[INFO] cloning repository https://github.com/andywangevertz/statime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andywangevertz/statime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandywangevertz%2Fstatime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandywangevertz%2Fstatime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86cbbb7fb337772edbbb7c62bd3bbcd8603c3901 [INFO] checking andywangevertz/statime against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandywangevertz%2Fstatime" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/andywangevertz/statime [INFO] finished tweaking git repo https://github.com/andywangevertz/statime [INFO] tweaked toml for git repo https://github.com/andywangevertz/statime written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/andywangevertz/statime on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/andywangevertz/statime 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba [INFO] running `Command { std: "docker" "start" "-a" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba", kill_on_drop: false }` [INFO] [stdout] 9f0a8a4d0571679ec7c8070175bfdd5eee886e49c56c6e7703f4b2340fdeacba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0 [INFO] running `Command { std: "docker" "start" "-a" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling az v1.2.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling fixed v1.13.0 [INFO] [stderr] Compiling clap_derive v3.1.4 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking num_threads v0.1.3 [INFO] [stderr] Checking bytemuck v1.8.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking num_enum v0.5.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Checking nix v0.23.1 (https://github.com/nix-rust/nix.git?branch=master#9312f1c4) [INFO] [stderr] Checking clap v3.1.6 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking statime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/network/linux_syscall.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ffi::CString, intrinsics::transmute}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `std::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/network/linux_syscall.rs:1:37 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{ffi::CString, intrinsics::transmute}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `wire_size` is never used [INFO] [stdout] --> src/datastructures/mod.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 22 | trait WireFormat: Debug + Clone + Eq { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 23 | /// The byte size on the wire of this object [INFO] [stdout] 24 | fn wire_size(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_address` is never used [INFO] [stdout] --> src/network/linux.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 75 | impl LinuxInterfaceDescriptor { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn get_address(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | / /// Use hardware clock [INFO] [stdout] 43 | | #[clap(long, short)] [INFO] [stdout] 44 | | hardware_clock: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `statime` (bin "statime") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `wire_size` is never used [INFO] [stdout] --> src/datastructures/mod.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 22 | trait WireFormat: Debug + Clone + Eq { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 23 | /// The byte size on the wire of this object [INFO] [stdout] 24 | fn wire_size(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_address` is never used [INFO] [stdout] --> src/network/linux.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 75 | impl LinuxInterfaceDescriptor { [INFO] [stdout] | ----------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 84 | fn get_address(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network/test.rs:49:46 [INFO] [stdout] | [INFO] [stdout] 49 | ) -> Result { [INFO] [stdout] | ______________________________________________^ [INFO] [stdout] 50 | | Ok(TestRuntimePort { [INFO] [stdout] 51 | | data: Rc::clone(&self.data), [INFO] [stdout] 52 | | interface, [INFO] [stdout] ... | [INFO] [stdout] 55 | | }) [INFO] [stdout] 56 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network/test.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | / Ok(TestRuntimePort { [INFO] [stdout] 51 | | data: Rc::clone(&self.data), [INFO] [stdout] 52 | | interface, [INFO] [stdout] 53 | | time_critical, [INFO] [stdout] 54 | | send_index: 0, [INFO] [stdout] 55 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/network/test.rs:58:69 [INFO] [stdout] | [INFO] [stdout] 58 | fn recv(&mut self) -> Result { [INFO] [stdout] | _____________________________________________________________________^ [INFO] [stdout] 59 | | todo!() [INFO] [stdout] 60 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:476:22 [INFO] [stdout] | [INFO] [stdout] 476 | tc_port: network_runtime.open("".to_owned(), true).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:477:23 [INFO] [stdout] | [INFO] [stdout] 477 | _nc_port: network_runtime.open("".to_owned(), false).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:557:22 [INFO] [stdout] | [INFO] [stdout] 557 | tc_port: network_runtime.open("".to_owned(), true).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:558:23 [INFO] [stdout] | [INFO] [stdout] 558 | _nc_port: network_runtime.open("".to_owned(), false).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:639:22 [INFO] [stdout] | [INFO] [stdout] 639 | tc_port: network_runtime.open("".to_owned(), true).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:640:23 [INFO] [stdout] | [INFO] [stdout] 640 | _nc_port: network_runtime.open("".to_owned(), false).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:738:22 [INFO] [stdout] | [INFO] [stdout] 738 | tc_port: network_runtime.open("".to_owned(), true).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/port.rs:739:23 [INFO] [stdout] | [INFO] [stdout] 739 | _nc_port: network_runtime.open("".to_owned(), false).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | / /// Use hardware clock [INFO] [stdout] 43 | | #[clap(long, short)] [INFO] [stdout] 44 | | hardware_clock: Option, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `statime` (bin "statime" test) due to 1 previous error [INFO] [stderr] error: could not compile `statime` (lib test) due to 11 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0", kill_on_drop: false }` [INFO] [stdout] 011f35515dcaa558053d2247e208e29ce89e023ea998a3b450d88f8a1e655ae0