[INFO] cloning repository https://github.com/YangKeao/toda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YangKeao/toda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangKeao%2Ftoda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangKeao%2Ftoda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1022334ef93589986c098e1337f585392ee9adfc [INFO] checking YangKeao/toda against try#ffa4a0215752773248fb0f0a8092f1c3e7907e9e for pr-75585 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYangKeao%2Ftoda" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YangKeao/toda on toolchain ffa4a0215752773248fb0f0a8092f1c3e7907e9e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/YangKeao/toda [INFO] finished tweaking git repo https://github.com/YangKeao/toda [INFO] tweaked toml for git repo https://github.com/YangKeao/toda written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/YangKeao/toda already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libflate v1.0.2 [INFO] [stderr] Downloaded libflate_lz77 v1.0.0 [INFO] [stderr] Downloaded rle-decode-fast v1.0.1 [INFO] [stderr] Downloaded dynasmrt v1.0.0 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded sharded-slab v0.0.9 [INFO] [stderr] Downloaded dynasm v1.0.0 [INFO] [stderr] Downloaded nix v0.18.0 [INFO] [stderr] Downloaded derive_more v0.99.9 [INFO] [stderr] Downloaded fuse v0.3.1 [INFO] [stderr] Downloaded procfs v0.8.0 [INFO] [stderr] Downloaded humantime-serde v1.0.0 [INFO] [stderr] Downloaded bytes v0.5.6 [INFO] [stderr] Downloaded tokio v0.2.22 [INFO] [stderr] Downloaded tracing-log v0.1.1 [INFO] [stderr] Downloaded tracing-serde v0.1.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.9 [INFO] [stderr] Downloaded tracing v0.1.17 [INFO] [stderr] Downloaded tracing-subscriber v0.2.8 [INFO] [stderr] Downloaded tracing-core v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dd42423505e03d68ec9c567d3a09f68d1c945ef8a2d738356f2b07f84fac16b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1dd42423505e03d68ec9c567d3a09f68d1c945ef8a2d738356f2b07f84fac16b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dd42423505e03d68ec9c567d3a09f68d1c945ef8a2d738356f2b07f84fac16b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dd42423505e03d68ec9c567d3a09f68d1c945ef8a2d738356f2b07f84fac16b", kill_on_drop: false }` [INFO] [stdout] 1dd42423505e03d68ec9c567d3a09f68d1c945ef8a2d738356f2b07f84fac16b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa4a0215752773248fb0f0a8092f1c3e7907e9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2234af2173c727455984b348964530b6733ef339da7b0189abd70b22ff845885 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2234af2173c727455984b348964530b6733ef339da7b0189abd70b22ff845885", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.0.9 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking libflate v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking procfs v0.8.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling dynasm v1.0.0 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking tracing v0.1.17 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking dynasmrt v1.0.0 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking humantime-serde v1.0.0 [INFO] [stderr] Checking tracing-subscriber v0.2.8 [INFO] [stderr] Checking toda v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/futex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::wait::waitpid` [INFO] [stdout] --> src/mount_injector.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::wait::waitpid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::unistd::Pid` [INFO] [stdout] --> src/mount_injector.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use nix::unistd::Pid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/mount_injector.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | use tracing::{error, info, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/namespace.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::null` [INFO] [stdout] --> src/futex.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ptr::null; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::sys::wait::waitpid` [INFO] [stdout] --> src/mount_injector.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use nix::sys::wait::waitpid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nix::unistd::Pid` [INFO] [stdout] --> src/mount_injector.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use nix::unistd::Pid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trace` [INFO] [stdout] --> src/mount_injector.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | use tracing::{error, info, trace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/namespace.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | use tracing::{error, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 46s [INFO] running `Command { std: "docker" "inspect" "2234af2173c727455984b348964530b6733ef339da7b0189abd70b22ff845885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2234af2173c727455984b348964530b6733ef339da7b0189abd70b22ff845885", kill_on_drop: false }` [INFO] [stdout] 2234af2173c727455984b348964530b6733ef339da7b0189abd70b22ff845885