[INFO] cloning repository https://github.com/emnul/rustcurrent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emnul/rustcurrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femnul%2Frustcurrent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femnul%2Frustcurrent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcd15ab2694f14fdbd95a9e1f5e7361a6eee5566 [INFO] testing emnul/rustcurrent against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femnul%2Frustcurrent" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/emnul/rustcurrent [INFO] finished tweaking git repo https://github.com/emnul/rustcurrent [INFO] tweaked toml for git repo https://github.com/emnul/rustcurrent written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/emnul/rustcurrent on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/emnul/rustcurrent 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d001cc00d6b635046fa33f0572d40c0684b6a9760897b73b30c8a452887c1e1c [INFO] running `Command { std: "docker" "start" "-a" "d001cc00d6b635046fa33f0572d40c0684b6a9760897b73b30c8a452887c1e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d001cc00d6b635046fa33f0572d40c0684b6a9760897b73b30c8a452887c1e1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d001cc00d6b635046fa33f0572d40c0684b6a9760897b73b30c8a452887c1e1c", kill_on_drop: false }` [INFO] [stdout] d001cc00d6b635046fa33f0572d40c0684b6a9760897b73b30c8a452887c1e1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3166bc5ab44ea0430ebd49c0281868178a05bc06934d39d21ab2067e345a0d1 [INFO] running `Command { std: "docker" "start" "-a" "e3166bc5ab44ea0430ebd49c0281868178a05bc06934d39d21ab2067e345a0d1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ulid v1.1.3 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling rustcurrent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/bin/broadcast.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `thread` [INFO] [stdout] --> src/bin/broadcast.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | io::{StdoutLock, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | sync::mpsc::Sender, [INFO] [stdout] 10 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.82s [INFO] running `Command { std: "docker" "inspect" "e3166bc5ab44ea0430ebd49c0281868178a05bc06934d39d21ab2067e345a0d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3166bc5ab44ea0430ebd49c0281868178a05bc06934d39d21ab2067e345a0d1", kill_on_drop: false }` [INFO] [stdout] e3166bc5ab44ea0430ebd49c0281868178a05bc06934d39d21ab2067e345a0d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2eceb3f54a40765696a03ecf65e731ccb833e9764c19609f9eeb09a5fb52323 [INFO] running `Command { std: "docker" "start" "-a" "d2eceb3f54a40765696a03ecf65e731ccb833e9764c19609f9eeb09a5fb52323", kill_on_drop: false }` [INFO] [stderr] Compiling rustcurrent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/bin/broadcast.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json::{self}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `thread` [INFO] [stdout] --> src/bin/broadcast.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | io::{StdoutLock, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | sync::mpsc::Sender, [INFO] [stdout] 10 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "d2eceb3f54a40765696a03ecf65e731ccb833e9764c19609f9eeb09a5fb52323", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2eceb3f54a40765696a03ecf65e731ccb833e9764c19609f9eeb09a5fb52323", kill_on_drop: false }` [INFO] [stdout] d2eceb3f54a40765696a03ecf65e731ccb833e9764c19609f9eeb09a5fb52323 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 359a158ac3a904cb6facd515308e438cdf043f2525c34f3e29ba4fec0437c5e8 [INFO] running `Command { std: "docker" "start" "-a" "359a158ac3a904cb6facd515308e438cdf043f2525c34f3e29ba4fec0437c5e8", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `self` [INFO] [stdout] [INFO] [stderr] --> src/bin/broadcast.rs:5:18 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 5 | use serde_json::{self}; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused imports: `Write` and `thread` [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/bin/broadcast.rs:8:22 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 8 | io::{StdoutLock, Write}, [INFO] [stdout] running 0 tests [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] 9 | sync::mpsc::Sender, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 10 | thread, [INFO] [stdout] [INFO] [stderr] | ^^^^^^ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 0 tests [INFO] [stderr] warning: `rustcurrent` (bin "broadcast" test) generated 2 warnings (run `cargo fix --bin "broadcast" --tests` to apply 2 suggestions) [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustcurrent-29c0799b2801ec5f) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/broadcast.rs (/opt/rustwide/target/debug/deps/broadcast-5f96cd195b558a0b) [INFO] [stderr] Running unittests src/bin/echo.rs (/opt/rustwide/target/debug/deps/echo-c3e354a26f32f639) [INFO] [stderr] Running unittests src/bin/unique-ids.rs (/opt/rustwide/target/debug/deps/unique_ids-84b707009a0c057a) [INFO] [stderr] Doc-tests rustcurrent [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "359a158ac3a904cb6facd515308e438cdf043f2525c34f3e29ba4fec0437c5e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "359a158ac3a904cb6facd515308e438cdf043f2525c34f3e29ba4fec0437c5e8", kill_on_drop: false }` [INFO] [stdout] 359a158ac3a904cb6facd515308e438cdf043f2525c34f3e29ba4fec0437c5e8