[INFO] cloning repository https://github.com/ls-1801/VMLauncher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ls-1801/VMLauncher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fls-1801%2FVMLauncher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fls-1801%2FVMLauncher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a6fccad695d38a64742b8e93d14a5da7dcc5231 [INFO] testing ls-1801/VMLauncher against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fls-1801%2FVMLauncher" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ls-1801/VMLauncher [INFO] finished tweaking git repo https://github.com/ls-1801/VMLauncher [INFO] tweaked toml for git repo https://github.com/ls-1801/VMLauncher written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ls-1801/VMLauncher on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ls-1801/VMLauncher already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_yaml v0.9.32 [INFO] [stderr] Downloaded rust-embed-utils v8.3.0 [INFO] [stderr] Downloaded rust-embed-impl v8.3.0 [INFO] [stderr] Downloaded which v6.0.0 [INFO] [stderr] Downloaded value-bag v1.8.0 [INFO] [stderr] Downloaded darling_macro v0.20.8 [INFO] [stderr] Downloaded derive_builder_macro v0.20.0 [INFO] [stderr] Downloaded macaddr v1.0.1 [INFO] [stderr] Downloaded windows-interface v0.52.0 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded async-process v2.1.0 [INFO] [stderr] Downloaded clap v4.5.2 [INFO] [stderr] Downloaded polling v3.5.0 [INFO] [stderr] Downloaded inquire v0.6.2 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded rand v0.9.0-alpha.0 [INFO] [stderr] Downloaded darling_core v0.20.8 [INFO] [stderr] Downloaded zerocopy-derive v0.8.0-alpha.5 [INFO] [stderr] Downloaded derive_builder v0.20.0 [INFO] [stderr] Downloaded wmi v0.13.3 [INFO] [stderr] Downloaded event-listener-strategy v0.5.0 [INFO] [stderr] Downloaded darling v0.20.8 [INFO] [stderr] Downloaded derive_builder_core v0.20.0 [INFO] [stderr] Downloaded windows-implement v0.52.0 [INFO] [stderr] Downloaded homedir v0.2.1 [INFO] [stderr] Downloaded ouroboros_macro v0.18.3 [INFO] [stderr] Downloaded ouroboros v0.18.3 [INFO] [stderr] Downloaded rand_chacha v0.9.0-alpha.0 [INFO] [stderr] Downloaded rand_core v0.9.0-alpha.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.10 [INFO] [stderr] Downloaded rust-embed v8.3.0 [INFO] [stderr] Downloaded zerocopy v0.8.0-alpha.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d8aaafb62a7c9a3c55920f8fbc6cc72acabb6a2ec73186904e25dc315b8565a [INFO] running `Command { std: "docker" "start" "-a" "7d8aaafb62a7c9a3c55920f8fbc6cc72acabb6a2ec73186904e25dc315b8565a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d8aaafb62a7c9a3c55920f8fbc6cc72acabb6a2ec73186904e25dc315b8565a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8aaafb62a7c9a3c55920f8fbc6cc72acabb6a2ec73186904e25dc315b8565a", kill_on_drop: false }` [INFO] [stdout] 7d8aaafb62a7c9a3c55920f8fbc6cc72acabb6a2ec73186904e25dc315b8565a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab98aee1ca87a7149ee2681b272ac73e020311ac2d5b025f5cfc42193c1f7a9e [INFO] running `Command { std: "docker" "start" "-a" "ab98aee1ca87a7149ee2681b272ac73e020311ac2d5b025f5cfc42193c1f7a9e", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling value-bag v1.8.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling futures-lite v2.2.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.2.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling zerocopy v0.8.0-alpha.5 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling rand_core v0.9.0-alpha.0 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rust-embed-utils v8.3.0 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling newline-converter v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0-alpha.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling polling v3.5.0 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling async-io v2.3.2 [INFO] [stderr] Compiling derive_builder_core v0.20.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling derive_builder_macro v0.20.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-signal v0.2.5 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling rust-embed-impl v8.3.0 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling ouroboros_macro v0.18.3 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling dyn-clone v1.0.17 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling which v6.0.0 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling inquire v0.6.2 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling ouroboros v0.18.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Compiling rust-embed v8.3.0 [INFO] [stderr] Compiling async-process v2.1.0 [INFO] [stderr] Compiling clap v4.5.2 [INFO] [stderr] Compiling derive_builder v0.20.0 [INFO] [stderr] Compiling homedir v0.2.1 [INFO] [stderr] Compiling caps v0.5.5 [INFO] [stderr] Compiling ctrlc v3.4.4 [INFO] [stderr] Compiling tracing-error v0.2.0 [INFO] [stderr] Compiling rand v0.9.0-alpha.0 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling macaddr v1.0.1 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling strum v0.26.2 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling serde_yaml v0.9.32 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling TestCaseLauncher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TimeoutError`, `self`, and `timeout` [INFO] [stdout] --> src/main.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::future::{self, timeout, TimeoutError}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pin` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::pin::{pin, Pin}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Source` and `TCPSourceConfig` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | Format, Source, TCPSourceConfig, TCPSourceConfigBuilder, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::IpAddr` [INFO] [stdout] --> src/flatcar.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::IpAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::nanos::NanosError::HomeDir` [INFO] [stdout] --> src/nanos.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nanos::NanosError::HomeDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/nanos.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/nanos.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `which::which` [INFO] [stdout] --> src/nanos.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use which::which; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::shell` [INFO] [stdout] --> src/nanos.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::shell; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `run_shell_command_with_env` [INFO] [stdout] --> src/nanos.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::shell::{run_shell_command, run_shell_command_with_env, ShellError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::templates::WorkerConfiguration` [INFO] [stdout] --> src/nanos.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::templates::WorkerConfiguration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/network.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/network.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cell::RefCell` [INFO] [stdout] --> src/network.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{cell::RefCell, sync}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/network.rs:15:33 [INFO] [stdout] | [INFO] [stdout] 15 | use tracing::{instrument, warn, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::network::common::CommonError::NameToLong` [INFO] [stdout] --> src/network/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::network::common::CommonError::NameToLong; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_short` [INFO] [stdout] --> src/network/common.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use libc::{c_char, c_int, c_long, c_short, IFNAMSIZ, ifreq}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ioctl_write_int_bad` [INFO] [stdout] --> src/network/common.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | ioctl_readwrite_bad, ioctl_write_int, ioctl_write_int_bad, ioctl_write_ptr, ioctl_write_ptr_bad, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CStr` and `c_void` [INFO] [stdout] --> src/network/userbridge.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ffi::{c_void, CStr, CString, FromBytesUntilNulError, NulError}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::MaybeUninit` [INFO] [stdout] --> src/network/userbridge.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::mem::MaybeUninit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoRawFd`, `OwnedFd`, and `RawFd` [INFO] [stdout] --> src/network/userbridge.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::fd::{AsRawFd, IntoRawFd, OwnedFd, RawFd}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pod` and `Zeroable` [INFO] [stdout] --> src/network/userbridge.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use bytemuck::{Pod, Zeroable}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IPPROTO_IP`, `IPPROTO_TCP`, `__c_anonymous_ifr_ifru`, `c_char`, `in_addr_t`, `in_port_t`, and `memcpy` [INFO] [stdout] --> src/network/userbridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | __c_anonymous_ifr_ifru, c_char, c_int, c_long, c_short, ifreq, in_addr_t, in_port_t, memcpy, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 12 | sa_family_t, AF_INET, IFF_BROADCAST, IFF_MULTICAST, IFF_RUNNING, IFF_UP, IPPROTO_IP, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | IPPROTO_TCP, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::ioctl` [INFO] [stdout] --> src/network/userbridge.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::ioctl; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::ioctl::ioctl_param_type` [INFO] [stdout] --> src/network/userbridge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use nix::sys::ioctl::ioctl_param_type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SockProtocol` [INFO] [stdout] --> src/network/userbridge.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | use nix::sys::socket::{AddressFamily, SockFlag, SockProtocol, SockType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::unistd::close` [INFO] [stdout] --> src/network/userbridge.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use nix::unistd::close; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NixPath`, `ioctl_read`, `ioctl_readwrite`, `ioctl_write_buf`, `ioctl_write_int`, and `ioctl_write_ptr` [INFO] [stdout] --> src/network/userbridge.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ioctl_read, ioctl_readwrite, ioctl_write_buf, ioctl_write_int, ioctl_write_ptr, NixPath, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `users::get_current_uid` [INFO] [stdout] --> src/network/userbridge.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use users::get_current_uid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/network/usertap.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ffi::{CStr, FromBytesUntilNulError}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ShellError` [INFO] [stdout] --> src/qemu.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | use crate::shell::{self, ShellError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `strum_macros::Display` [INFO] [stdout] --> src/shell.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use strum_macros::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indoc::indoc` [INFO] [stdout] --> src/templates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use indoc::indoc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `WorkerQueryProcessingConfigurationBuilder` [INFO] [stdout] --> src/templates.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | Source, WorkerQueryProcessingConfigurationBuilder, WorkerQueryProcessingConfigurationInternal, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p0` [INFO] [stdout] --> src/nanos.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | p0: Vec<&str>, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1` [INFO] [stdout] --> src/nanos.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 175 | p1: &UnikernelWorkerConfig, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2` [INFO] [stdout] --> src/nanos.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | p2: &TempDir, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/qemu.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 494 | let mut connection = connection.map_err(SerialError::Connecting)?; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/main.rs:365:33 [INFO] [stdout] | [INFO] [stdout] 365 | Ok((qh, serial)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qemu_instances` [INFO] [stdout] --> src/main.rs:401:5 [INFO] [stdout] | [INFO] [stdout] 401 | qemu_instances: &mut Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qemu_instances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serials` [INFO] [stdout] --> src/main.rs:402:5 [INFO] [stdout] | [INFO] [stdout] 402 | serials: &mut Vec>>, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serials` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ShellErrorEnum` is more private than the item `ShellError::new` [INFO] [stdout] --> src/shell.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(enu: ShellErrorEnum) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `ShellError::new` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `ShellErrorEnum` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/shell.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | enum ShellErrorEnum { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IO` is never constructed [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 74 | enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 84 | IO(#[source] std::io::Error), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `OpsNotFound` and `HomeDir` are never constructed [INFO] [stdout] --> src/nanos.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub(crate) enum NanosError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 61 | OpsNotFound(#[source] which::Error), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 62 | #[error("Homedir error")] [INFO] [stdout] 63 | HomeDir(#[source] homedir::GetHomeError), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NanosError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `host_ip` is never used [INFO] [stdout] --> src/network.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl Bridge { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 45 | fn host_ip(&self) -> Ipv4Addr { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `destroy` is never used [INFO] [stdout] --> src/network.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Tap { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn destroy(self) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DeviceDoesNotExist`, `DeviceNotAccessible`, `IO`, and `FFI` are never constructed [INFO] [stdout] --> src/network/userbridge.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub(crate) enum UserBridgeError { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 61 | DeviceDoesNotExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 62 | #[error("/dev/net/tun cannot be written to")] [INFO] [stdout] 63 | DeviceNotAccessible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 64 | #[error("IO Error when {1}: {0}")] [INFO] [stdout] 65 | IO(#[source] std::io::Error, &'static str), [INFO] [stdout] | ^^ [INFO] [stdout] 66 | #[error("FFI Error")] [INFO] [stdout] 67 | FFI(#[source] FromBytesUntilNulError), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserBridgeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/network/userbridge.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | struct InAddr { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/network/userbridge.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/network/userbridge.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | struct SockaddrIn { [INFO] [stdout] | ^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/network/userbridge.rs:88:1 [INFO] [stdout] | [INFO] [stdout] 88 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FFI` is never constructed [INFO] [stdout] --> src/network/usertap.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) enum UserTapError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 46 | FFI(#[source] FromBytesUntilNulError), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserTapError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PidNoLongerExists` is never constructed [INFO] [stdout] --> src/qemu.rs:308:8 [INFO] [stdout] | [INFO] [stdout] 308 | struct PidNoLongerExists { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pid_file_path` is never used [INFO] [stdout] --> src/qemu.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 313 | impl QemuProcessHandle { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 330 | fn pid_file_path(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "ab98aee1ca87a7149ee2681b272ac73e020311ac2d5b025f5cfc42193c1f7a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab98aee1ca87a7149ee2681b272ac73e020311ac2d5b025f5cfc42193c1f7a9e", kill_on_drop: false }` [INFO] [stdout] ab98aee1ca87a7149ee2681b272ac73e020311ac2d5b025f5cfc42193c1f7a9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edfcd092e63bf311cc13bcff71be8067c13756c35a15351d7744e3ba13ddb902 [INFO] running `Command { std: "docker" "start" "-a" "edfcd092e63bf311cc13bcff71be8067c13756c35a15351d7744e3ba13ddb902", kill_on_drop: false }` [INFO] [stderr] Compiling TestCaseLauncher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TimeoutError`, `self`, and `timeout` [INFO] [stdout] --> src/main.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::future::{self, timeout, TimeoutError}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pin` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | use std::pin::{pin, Pin}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Source` and `TCPSourceConfig` [INFO] [stdout] --> src/main.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | Format, Source, TCPSourceConfig, TCPSourceConfigBuilder, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::nanos::NanosError::HomeDir` [INFO] [stdout] --> src/nanos.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::nanos::NanosError::HomeDir; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `info` [INFO] [stdout] --> src/nanos.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | use tracing::{error, info}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stdout] --> src/nanos.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use tracing_subscriber::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `which::which` [INFO] [stdout] --> src/nanos.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use which::which; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::shell` [INFO] [stdout] --> src/nanos.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use crate::shell; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `run_shell_command_with_env` [INFO] [stdout] --> src/nanos.rs:17:39 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::shell::{run_shell_command, run_shell_command_with_env, ShellError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::templates::WorkerConfiguration` [INFO] [stdout] --> src/nanos.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::templates::WorkerConfiguration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpAddr` [INFO] [stdout] --> src/network.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/network.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cell::RefCell` [INFO] [stdout] --> src/network.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{cell::RefCell, sync}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Level` [INFO] [stdout] --> src/network.rs:15:33 [INFO] [stdout] | [INFO] [stdout] 15 | use tracing::{instrument, warn, Level}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::network::common::CommonError::NameToLong` [INFO] [stdout] --> src/network/common.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::network::common::CommonError::NameToLong; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `c_short` [INFO] [stdout] --> src/network/common.rs:2:35 [INFO] [stdout] | [INFO] [stdout] 2 | use libc::{c_char, c_int, c_long, c_short, IFNAMSIZ, ifreq}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ioctl_write_int_bad` [INFO] [stdout] --> src/network/common.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | ioctl_readwrite_bad, ioctl_write_int, ioctl_write_int_bad, ioctl_write_ptr, ioctl_write_ptr_bad, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CStr` and `c_void` [INFO] [stdout] --> src/network/userbridge.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ffi::{c_void, CStr, CString, FromBytesUntilNulError, NulError}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::MaybeUninit` [INFO] [stdout] --> src/network/userbridge.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::mem::MaybeUninit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoRawFd`, `OwnedFd`, and `RawFd` [INFO] [stdout] --> src/network/userbridge.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | use std::os::fd::{AsRawFd, IntoRawFd, OwnedFd, RawFd}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pod` and `Zeroable` [INFO] [stdout] --> src/network/userbridge.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | use bytemuck::{Pod, Zeroable}; [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IPPROTO_IP`, `IPPROTO_TCP`, `__c_anonymous_ifr_ifru`, `c_char`, `in_addr_t`, `in_port_t`, and `memcpy` [INFO] [stdout] --> src/network/userbridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | __c_anonymous_ifr_ifru, c_char, c_int, c_long, c_short, ifreq, in_addr_t, in_port_t, memcpy, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 12 | sa_family_t, AF_INET, IFF_BROADCAST, IFF_MULTICAST, IFF_RUNNING, IFF_UP, IPPROTO_IP, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 13 | IPPROTO_TCP, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::ioctl` [INFO] [stdout] --> src/network/userbridge.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::ioctl; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::ioctl::ioctl_param_type` [INFO] [stdout] --> src/network/userbridge.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use nix::sys::ioctl::ioctl_param_type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SockProtocol` [INFO] [stdout] --> src/network/userbridge.rs:17:49 [INFO] [stdout] | [INFO] [stdout] 17 | use nix::sys::socket::{AddressFamily, SockFlag, SockProtocol, SockType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::unistd::close` [INFO] [stdout] --> src/network/userbridge.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use nix::unistd::close; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NixPath`, `ioctl_read`, `ioctl_readwrite`, `ioctl_write_buf`, `ioctl_write_int`, and `ioctl_write_ptr` [INFO] [stdout] --> src/network/userbridge.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ioctl_read, ioctl_readwrite, ioctl_write_buf, ioctl_write_int, ioctl_write_ptr, NixPath, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `users::get_current_uid` [INFO] [stdout] --> src/network/userbridge.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use users::get_current_uid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> src/network/usertap.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ffi::{CStr, FromBytesUntilNulError}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ShellError` [INFO] [stdout] --> src/qemu.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | use crate::shell::{self, ShellError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `strum_macros::Display` [INFO] [stdout] --> src/shell.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use strum_macros::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p0` [INFO] [stdout] --> src/nanos.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | p0: Vec<&str>, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p1` [INFO] [stdout] --> src/nanos.rs:175:5 [INFO] [stdout] | [INFO] [stdout] 175 | p1: &UnikernelWorkerConfig, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2` [INFO] [stdout] --> src/nanos.rs:176:5 [INFO] [stdout] | [INFO] [stdout] 176 | p2: &TempDir, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/qemu.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 494 | let mut connection = connection.map_err(SerialError::Connecting)?; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/qemu.rs:527:72 [INFO] [stdout] | [INFO] [stdout] 527 | let (mut vec, current_index) = chunk_to_lines(vec, message.len(), |f| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/qemu.rs:537:88 [INFO] [stdout] | [INFO] [stdout] 537 | let (mut vec, current_index) = chunk_to_lines(vec, current_index + message.len(), |f| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/qemu.rs:559:88 [INFO] [stdout] | [INFO] [stdout] 559 | let (mut vec, current_index) = chunk_to_lines(vec, current_index + message.len(), |f| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/qemu.rs:570:10 [INFO] [stdout] | [INFO] [stdout] 570 | let (mut vec, current_index) = [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/main.rs:365:33 [INFO] [stdout] | [INFO] [stdout] 365 | Ok((qh, serial)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qemu_instances` [INFO] [stdout] --> src/main.rs:401:5 [INFO] [stdout] | [INFO] [stdout] 401 | qemu_instances: &mut Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qemu_instances` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serials` [INFO] [stdout] --> src/main.rs:402:5 [INFO] [stdout] | [INFO] [stdout] 402 | serials: &mut Vec>>, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serials` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `ShellErrorEnum` is more private than the item `ShellError::new` [INFO] [stdout] --> src/shell.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn new(enu: ShellErrorEnum) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `ShellError::new` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `ShellErrorEnum` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/shell.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | enum ShellErrorEnum { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `IO` is never constructed [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 74 | enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 84 | IO(#[source] std::io::Error), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `OpsNotFound` and `HomeDir` are never constructed [INFO] [stdout] --> src/nanos.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub(crate) enum NanosError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 61 | OpsNotFound(#[source] which::Error), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 62 | #[error("Homedir error")] [INFO] [stdout] 63 | HomeDir(#[source] homedir::GetHomeError), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NanosError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `host_ip` is never used [INFO] [stdout] --> src/network.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 44 | impl Bridge { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 45 | fn host_ip(&self) -> Ipv4Addr { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `destroy` is never used [INFO] [stdout] --> src/network.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 73 | impl Tap { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn destroy(self) {} [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DeviceDoesNotExist`, `DeviceNotAccessible`, `IO`, and `FFI` are never constructed [INFO] [stdout] --> src/network/userbridge.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub(crate) enum UserBridgeError { [INFO] [stdout] | --------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 61 | DeviceDoesNotExist, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 62 | #[error("/dev/net/tun cannot be written to")] [INFO] [stdout] 63 | DeviceNotAccessible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 64 | #[error("IO Error when {1}: {0}")] [INFO] [stdout] 65 | IO(#[source] std::io::Error, &'static str), [INFO] [stdout] | ^^ [INFO] [stdout] 66 | #[error("FFI Error")] [INFO] [stdout] 67 | FFI(#[source] FromBytesUntilNulError), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserBridgeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/network/userbridge.rs:85:8 [INFO] [stdout] | [INFO] [stdout] 85 | struct InAddr { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/network/userbridge.rs:83:1 [INFO] [stdout] | [INFO] [stdout] 83 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/network/userbridge.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | struct SockaddrIn { [INFO] [stdout] | ^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/network/userbridge.rs:88:1 [INFO] [stdout] | [INFO] [stdout] 88 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `FFI` is never constructed [INFO] [stdout] --> src/network/usertap.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) enum UserTapError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 46 | FFI(#[source] FromBytesUntilNulError), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserTapError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PidNoLongerExists` is never constructed [INFO] [stdout] --> src/qemu.rs:308:8 [INFO] [stdout] | [INFO] [stdout] 308 | struct PidNoLongerExists { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `pid_file_path` is never used [INFO] [stdout] --> src/qemu.rs:330:8 [INFO] [stdout] | [INFO] [stdout] 313 | impl QemuProcessHandle { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 330 | fn pid_file_path(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `messageWithNewline` should have a snake case name [INFO] [stdout] --> src/qemu.rs:524:9 [INFO] [stdout] | [INFO] [stdout] 524 | let messageWithNewline = "Hello\nHellow".as_bytes(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `message_with_newline` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `Command { std: "docker" "inspect" "edfcd092e63bf311cc13bcff71be8067c13756c35a15351d7744e3ba13ddb902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edfcd092e63bf311cc13bcff71be8067c13756c35a15351d7744e3ba13ddb902", kill_on_drop: false }` [INFO] [stdout] edfcd092e63bf311cc13bcff71be8067c13756c35a15351d7744e3ba13ddb902 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05810b0f0d5fc7496fc34b10131041d06c56cd4b4edbd7b05ff01c76026acd89 [INFO] running `Command { std: "docker" "start" "-a" "05810b0f0d5fc7496fc34b10131041d06c56cd4b4edbd7b05ff01c76026acd89", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `TimeoutError`, `self`, and `timeout` [INFO] [stderr] --> src/main.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use async_std::future::{self, timeout, TimeoutError}; [INFO] [stderr] | ^^^^ ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pin` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use std::pin::{pin, Pin}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Source` and `TCPSourceConfig` [INFO] [stderr] --> src/main.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | Format, Source, TCPSourceConfig, TCPSourceConfigBuilder, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::nanos::NanosError::HomeDir` [INFO] [stderr] --> src/nanos.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::nanos::NanosError::HomeDir; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `info` [INFO] [stderr] --> src/nanos.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | use tracing::{error, info}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tracing_subscriber::fmt::format` [INFO] [stderr] --> src/nanos.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use tracing_subscriber::fmt::format; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `which::which` [INFO] [stderr] --> src/nanos.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use which::which; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::shell` [INFO] [stderr] --> src/nanos.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use crate::shell; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `run_shell_command_with_env` [INFO] [stderr] --> src/nanos.rs:17:39 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::shell::{run_shell_command, run_shell_command_with_env, ShellError}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::templates::WorkerConfiguration` [INFO] [stderr] --> src/nanos.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::templates::WorkerConfiguration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/network.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/network.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cell::RefCell` [INFO] [stderr] --> src/network.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{cell::RefCell, sync}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Level` [INFO] [stderr] --> src/network.rs:15:33 [INFO] [stderr] | [INFO] [stderr] 15 | use tracing::{instrument, warn, Level}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::network::common::CommonError::NameToLong` [INFO] [stderr] --> src/network/common.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::network::common::CommonError::NameToLong; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `c_short` [INFO] [stderr] --> src/network/common.rs:2:35 [INFO] [stderr] | [INFO] [stderr] 2 | use libc::{c_char, c_int, c_long, c_short, IFNAMSIZ, ifreq}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ioctl_write_int_bad` [INFO] [stderr] --> src/network/common.rs:4:43 [INFO] [stderr] | [INFO] [stderr] 4 | ioctl_readwrite_bad, ioctl_write_int, ioctl_write_int_bad, ioctl_write_ptr, ioctl_write_ptr_bad, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CStr` and `c_void` [INFO] [stderr] --> src/network/userbridge.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::{c_void, CStr, CString, FromBytesUntilNulError, NulError}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::mem::MaybeUninit` [INFO] [stderr] --> src/network/userbridge.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::mem::MaybeUninit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IntoRawFd`, `OwnedFd`, and `RawFd` [INFO] [stderr] --> src/network/userbridge.rs:5:28 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::fd::{AsRawFd, IntoRawFd, OwnedFd, RawFd}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Pod` and `Zeroable` [INFO] [stderr] --> src/network/userbridge.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | use bytemuck::{Pod, Zeroable}; [INFO] [stderr] | ^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IPPROTO_IP`, `IPPROTO_TCP`, `__c_anonymous_ifr_ifru`, `c_char`, `in_addr_t`, `in_port_t`, and `memcpy` [INFO] [stderr] --> src/network/userbridge.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | __c_anonymous_ifr_ifru, c_char, c_int, c_long, c_short, ifreq, in_addr_t, in_port_t, memcpy, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stderr] 12 | sa_family_t, AF_INET, IFF_BROADCAST, IFF_MULTICAST, IFF_RUNNING, IFF_UP, IPPROTO_IP, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 13 | IPPROTO_TCP, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nix::sys::ioctl` [INFO] [stderr] --> src/network/userbridge.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use nix::sys::ioctl; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nix::sys::ioctl::ioctl_param_type` [INFO] [stderr] --> src/network/userbridge.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use nix::sys::ioctl::ioctl_param_type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SockProtocol` [INFO] [stderr] --> src/network/userbridge.rs:17:49 [INFO] [stderr] | [INFO] [stderr] 17 | use nix::sys::socket::{AddressFamily, SockFlag, SockProtocol, SockType}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nix::unistd::close` [INFO] [stderr] --> src/network/userbridge.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use nix::unistd::close; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `NixPath`, `ioctl_read`, `ioctl_readwrite`, `ioctl_write_buf`, `ioctl_write_int`, and `ioctl_write_ptr` [INFO] [stderr] --> src/network/userbridge.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | ioctl_read, ioctl_readwrite, ioctl_write_buf, ioctl_write_int, ioctl_write_ptr, NixPath, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `users::get_current_uid` [INFO] [stderr] --> src/network/userbridge.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use users::get_current_uid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CStr` [INFO] [stderr] --> src/network/usertap.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::{CStr, FromBytesUntilNulError}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ShellError` [INFO] [stderr] --> src/qemu.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | use crate::shell::{self, ShellError}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `strum_macros::Display` [INFO] [stderr] --> src/shell.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use strum_macros::Display; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p0` [INFO] [stderr] --> src/nanos.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | p0: Vec<&str>, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_p0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/nanos.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | p1: &UnikernelWorkerConfig, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/nanos.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176 | p2: &TempDir, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/qemu.rs:494:9 [INFO] [stderr] | [INFO] [stderr] 494 | let mut connection = connection.map_err(SerialError::Connecting)?; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/qemu.rs:527:72 [INFO] [stderr] | [INFO] [stderr] 527 | let (mut vec, current_index) = chunk_to_lines(vec, message.len(), |f| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/qemu.rs:537:88 [INFO] [stderr] | [INFO] [stderr] 537 | let (mut vec, current_index) = chunk_to_lines(vec, current_index + message.len(), |f| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/qemu.rs:559:88 [INFO] [stderr] | [INFO] [stderr] 559 | let (mut vec, current_index) = chunk_to_lines(vec, current_index + message.len(), |f| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/qemu.rs:570:10 [INFO] [stderr] | [INFO] [stderr] 570 | let (mut vec, current_index) = [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serial` [INFO] [stderr] --> src/main.rs:365:33 [INFO] [stderr] | [INFO] [stderr] 365 | Ok((qh, serial)) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `qemu_instances` [INFO] [stderr] --> src/main.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | qemu_instances: &mut Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_qemu_instances` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serials` [INFO] [stderr] --> src/main.rs:402:5 [INFO] [stderr] | [INFO] [stderr] 402 | serials: &mut Vec>>, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serials` [INFO] [stderr] [INFO] [stderr] warning: type `ShellErrorEnum` is more private than the item `ShellError::new` [INFO] [stderr] --> src/shell.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn new(enu: ShellErrorEnum) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `ShellError::new` is reachable at visibility `pub(crate)` [INFO] [stderr] | [INFO] [stderr] note: but type `ShellErrorEnum` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/shell.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | enum ShellErrorEnum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `IO` is never constructed [INFO] [stderr] --> src/main.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 74 | enum Error { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 84 | IO(#[source] std::io::Error), [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variants `OpsNotFound` and `HomeDir` are never constructed [INFO] [stderr] --> src/nanos.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub(crate) enum NanosError { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 61 | OpsNotFound(#[source] which::Error), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 62 | #[error("Homedir error")] [INFO] [stderr] 63 | HomeDir(#[source] homedir::GetHomeError), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `NanosError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `host_ip` is never used [INFO] [stderr] --> src/network.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 44 | impl Bridge { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] 45 | fn host_ip(&self) -> Ipv4Addr { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `destroy` is never used [INFO] [stderr] --> src/network.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 73 | impl Tap { [INFO] [stderr] | -------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 82 | fn destroy(self) {} [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `DeviceDoesNotExist`, `DeviceNotAccessible`, `IO`, and `FFI` are never constructed [INFO] [stderr] --> src/network/userbridge.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub(crate) enum UserBridgeError { [INFO] [stderr] | --------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 61 | DeviceDoesNotExist, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 62 | #[error("/dev/net/tun cannot be written to")] [INFO] [stderr] 63 | DeviceNotAccessible, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 64 | #[error("IO Error when {1}: {0}")] [INFO] [stderr] 65 | IO(#[source] std::io::Error, &'static str), [INFO] [stderr] | ^^ [INFO] [stderr] 66 | #[error("FFI Error")] [INFO] [stderr] 67 | FFI(#[source] FromBytesUntilNulError), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UserBridgeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/network/userbridge.rs:85:8 [INFO] [stderr] | [INFO] [stderr] 85 | struct InAddr { [INFO] [stderr] | ^^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/network/userbridge.rs:83:1 [INFO] [stderr] | [INFO] [stderr] 83 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/network/userbridge.rs:90:8 [INFO] [stderr] | [INFO] [stderr] 90 | struct SockaddrIn { [INFO] [stderr] | ^^^^^^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/network/userbridge.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: variant `FFI` is never constructed [INFO] [stderr] --> src/network/usertap.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub(crate) enum UserTapError { [INFO] [stderr] | ------------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 46 | FFI(#[source] FromBytesUntilNulError), [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UserTapError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: struct `PidNoLongerExists` is never constructed [INFO] [stderr] --> src/qemu.rs:308:8 [INFO] [stderr] | [INFO] [stderr] 308 | struct PidNoLongerExists { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `pid_file_path` is never used [INFO] [stderr] --> src/qemu.rs:330:8 [INFO] [stderr] | [INFO] [stderr] 313 | impl QemuProcessHandle { [INFO] [stderr] | ---------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 330 | fn pid_file_path(&self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `messageWithNewline` should have a snake case name [INFO] [stderr] --> src/qemu.rs:524:9 [INFO] [stderr] | [INFO] [stderr] 524 | let messageWithNewline = "Hello\nHellow".as_bytes(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `message_with_newline` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `TestCaseLauncher` (bin "TestCaseLauncher" test) generated 56 warnings (run `cargo fix --bin "TestCaseLauncher" --tests` to apply 33 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/TestCaseLauncher-3325b16550cc0249) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test network::ip_allocation ... ok [INFO] [stdout] test qemu::test_chunk_to_lines ... ok [INFO] [stdout] test templates::physical_sources ... FAILED [INFO] [stdout] test flatcar::should_serialize_properly ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- templates::physical_sources stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'templates::physical_sources' panicked at src/templates.rs:127:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "logLevel: LOG_INFO\nlocalWorkerIp: 10.0.0.1\ncoordinatorIp: 10.0.0.2\nnumberOfSlots: 2147483647\nnumWorkerThreads: 8\nbufferSizeInBytes: 8192\nnumberOfBuffersPerWorker: 128\nnumberOfBuffersInGlobalBufferManager: 4096\nnumberOfBuffersInSourceLocalBufferPool: 32\nqueryCompiler:\n queryCompilerNautilusBackendConfig: MLIR_COMPILER_BACKEND\nworkerId: 0\nparentId: 0\ndataPort: 8432\nrpcPort: 8433\ncoordinatorPort: 8434\n" [INFO] [stdout] right: "logLevel: LOG_INFO\nlocalWorkerIp: 10.0.0.1\ncoordinatorIp: 10.0.0.2\nnumberOfSlots: 2147483647\nnumWorkerThreads: 8\nbufferSizeInBytes: 8192\nnumberOfBuffersPerWorker: 128\nqueryCompiler:\n queryCompilerNautilusBackendConfig: MLIR_COMPILER_BACKEND\nworkerId: 0\nparentId: 0\ndataPort: 8432\nrpcPort: 8433\ncoordinatorPort: 8434\n" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ebb1bb6632 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x55ebb1bb6632 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x55ebb1bb6632 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55ebb1bb6632 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55ebb1bde673 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55ebb1bde673 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x55ebb1bb2f23 - std::io::default_write_fmt::h7b8824096454f323 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x55ebb1bb2f23 - std::io::Write::write_fmt::h4e71294925c334d0 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x55ebb1bb6482 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x55ebb1bb7da9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x55ebb1bb7bde - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x55ebb1a8f5a4 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x55ebb1a8f5a4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x55ebb1bb887e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x55ebb1bb887e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x55ebb1bb854a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x55ebb1bb6b39 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x55ebb1bb81dd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x55ebb1bdcde0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x55ebb1bdd194 - core::panicking::assert_failed_inner::h102b4539a88470c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x55ebb1a02d68 - core::panicking::assert_failed::hebeafafdc468d01d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x55ebb1a13cea - TestCaseLauncher::templates::physical_sources::hf8b1c4865c7686e6 [INFO] [stdout] at /opt/rustwide/workdir/src/templates.rs:127:5 [INFO] [stdout] 22: 0x55ebb1a13907 - TestCaseLauncher::templates::physical_sources::{{closure}}::h43083ecb5c60e15b [INFO] [stdout] at /opt/rustwide/workdir/src/templates.rs:108:22 [INFO] [stdout] 23: 0x55ebb1a14a26 - core::ops::function::FnOnce::call_once::h979e31704e51af9a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x55ebb1a94e0b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x55ebb1a94e0b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stdout] 26: 0x55ebb1a93f45 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stdout] 27: 0x55ebb1a93f45 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55ebb1a93f45 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 29: 0x55ebb1a93f45 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 30: 0x55ebb1a93f45 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x55ebb1a93f45 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stdout] 32: 0x55ebb1a93f45 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stdout] 33: 0x55ebb1a57b44 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stdout] 34: 0x55ebb1a57b44 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x55ebb1a5b51a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x55ebb1a5b51a - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55ebb1a5b51a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 38: 0x55ebb1a5b51a - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 39: 0x55ebb1a5b51a - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x55ebb1a5b51a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x55ebb1a5b51a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x55ebb1bbb9af - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x55ebb1bbb9af - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x7c2237bdaaa4 - [INFO] [stdout] 45: 0x7c2237c67a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- flatcar::should_serialize_properly stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'flatcar::should_serialize_properly' panicked at src/flatcar.rs:58:6: [INFO] [stdout] could not run docker: ShellError { context: SpanTrace [], enu: UnexpectedExitCode(ExitStatus(unix_wait_status(32000))) } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ebb1bb6632 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x55ebb1bb6632 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x55ebb1bb6632 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55ebb1bb6632 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55ebb1bde673 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55ebb1bde673 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x55ebb1bb2f23 - std::io::default_write_fmt::h7b8824096454f323 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x55ebb1bb2f23 - std::io::Write::write_fmt::h4e71294925c334d0 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x55ebb1bb6482 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x55ebb1bb7da9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x55ebb1bb7bde - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x55ebb1a8f5a4 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x55ebb1a8f5a4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x55ebb1bb887e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x55ebb1bb887e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x55ebb1bb854a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x55ebb1bb6b39 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x55ebb1bb81dd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x55ebb1bdcde0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x55ebb1bdd2a6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 20: 0x55ebb1a0d0f0 - core::result::Result::expect::ha48d8e9353485a0b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23 [INFO] [stdout] 21: 0x55ebb1a19230 - TestCaseLauncher::flatcar::run_butane::{{closure}}::ha33775d6091b0cab [INFO] [stdout] at /opt/rustwide/workdir/src/flatcar.rs:58:6 [INFO] [stdout] 22: 0x55ebb1a061d2 - futures_lite::future::block_on::{{closure}}::h7239b99c7dd5fbb4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.2.0/src/future.rs:99:35 [INFO] [stdout] 23: 0x55ebb1a0c1d0 - std::thread::local::LocalKey::try_with::h96cde880050d54b6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:315:12 [INFO] [stdout] 24: 0x55ebb1a0be52 - std::thread::local::LocalKey::with::h262cc7bdd0ec372d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20 [INFO] [stdout] 25: 0x55ebb1a05fc7 - futures_lite::future::block_on::h1c189f91d65fab64 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-lite-2.2.0/src/future.rs:78:11 [INFO] [stdout] 26: 0x55ebb1a1b432 - TestCaseLauncher::flatcar::should_serialize_properly::hb25955ab46174c0a [INFO] [stdout] at /opt/rustwide/workdir/src/flatcar.rs:182:18 [INFO] [stdout] 27: 0x55ebb1a1ab37 - TestCaseLauncher::flatcar::should_serialize_properly::{{closure}}::ha429ac7f8e6aa7c5 [INFO] [stdout] at /opt/rustwide/workdir/src/flatcar.rs:137:31 [INFO] [stdout] 28: 0x55ebb1a14966 - core::ops::function::FnOnce::call_once::h86aad2530b00a7f5 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 29: 0x55ebb1a94e0b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 30: 0x55ebb1a94e0b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stdout] 31: 0x55ebb1a93f45 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stdout] 32: 0x55ebb1a93f45 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 33: 0x55ebb1a93f45 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 34: 0x55ebb1a93f45 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 35: 0x55ebb1a93f45 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 36: 0x55ebb1a93f45 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stdout] 37: 0x55ebb1a93f45 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stdout] 38: 0x55ebb1a57b44 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stdout] 39: 0x55ebb1a57b44 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 40: 0x55ebb1a5b51a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 41: 0x55ebb1a5b51a - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 42: 0x55ebb1a5b51a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 43: 0x55ebb1a5b51a - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 44: 0x55ebb1a5b51a - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 45: 0x55ebb1a5b51a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 46: 0x55ebb1a5b51a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 47: 0x55ebb1bbb9af - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 48: 0x55ebb1bbb9af - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 49: 0x7c2237bdaaa4 - [INFO] [stdout] 50: 0x7c2237c67a34 - clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] flatcar::should_serialize_properly [INFO] [stdout] templates::physical_sources [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin TestCaseLauncher` [INFO] running `Command { std: "docker" "inspect" "05810b0f0d5fc7496fc34b10131041d06c56cd4b4edbd7b05ff01c76026acd89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05810b0f0d5fc7496fc34b10131041d06c56cd4b4edbd7b05ff01c76026acd89", kill_on_drop: false }` [INFO] [stdout] 05810b0f0d5fc7496fc34b10131041d06c56cd4b4edbd7b05ff01c76026acd89