[INFO] fetching crate xhSleepFor 0.1.2...
[INFO] testing xhSleepFor-0.1.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate xhSleepFor 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate xhSleepFor 0.1.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xhSleepFor 0.1.2
[INFO] finished tweaking crates.io crate xhSleepFor 0.1.2
[INFO] tweaked toml for crates.io crate xhSleepFor 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate xhSleepFor 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c517bb0f04c27bfa9c4215d3f6e673a478630a3eea53d97d59b590e9dcd642
[INFO] running `Command { std: "docker" "start" "-a" "b2c517bb0f04c27bfa9c4215d3f6e673a478630a3eea53d97d59b590e9dcd642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c517bb0f04c27bfa9c4215d3f6e673a478630a3eea53d97d59b590e9dcd642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c517bb0f04c27bfa9c4215d3f6e673a478630a3eea53d97d59b590e9dcd642", kill_on_drop: false }`
[INFO] [stdout] b2c517bb0f04c27bfa9c4215d3f6e673a478630a3eea53d97d59b590e9dcd642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75352494fed1874016cff1e0c93769d4fdff62bf68bad3271832d44e2830e02b
[INFO] running `Command { std: "docker" "start" "-a" "75352494fed1874016cff1e0c93769d4fdff62bf68bad3271832d44e2830e02b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling xhSleepFor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `xhSleepFor` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `xh_sleep_for`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `Command { std: "docker" "inspect" "75352494fed1874016cff1e0c93769d4fdff62bf68bad3271832d44e2830e02b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75352494fed1874016cff1e0c93769d4fdff62bf68bad3271832d44e2830e02b", kill_on_drop: false }`
[INFO] [stdout] 75352494fed1874016cff1e0c93769d4fdff62bf68bad3271832d44e2830e02b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ef5339c53741bf3c26994a0c032db3b239d0bdb7116b065b13d5ee7d428665d
[INFO] running `Command { std: "docker" "start" "-a" "9ef5339c53741bf3c26994a0c032db3b239d0bdb7116b065b13d5ee7d428665d", kill_on_drop: false }`
[INFO] [stderr]    Compiling xhSleepFor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `xhSleepFor` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `xh_sleep_for`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ef5339c53741bf3c26994a0c032db3b239d0bdb7116b065b13d5ee7d428665d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef5339c53741bf3c26994a0c032db3b239d0bdb7116b065b13d5ee7d428665d", kill_on_drop: false }`
[INFO] [stdout] 9ef5339c53741bf3c26994a0c032db3b239d0bdb7116b065b13d5ee7d428665d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e906a70796bfcee931e2ce607e6298ecc83e1b002f263d57cb595438f3289e6c
[INFO] running `Command { std: "docker" "start" "-a" "e906a70796bfcee931e2ce607e6298ecc83e1b002f263d57cb595438f3289e6c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: crate `xhSleepFor` should have a snake case name
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   = help: convert the identifier to snake case: `xh_sleep_for`
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: `xhSleepFor` (bin "xhSleepFor" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xhSleepFor-9ab1326ff450e523)
[INFO] running `Command { std: "docker" "inspect" "e906a70796bfcee931e2ce607e6298ecc83e1b002f263d57cb595438f3289e6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e906a70796bfcee931e2ce607e6298ecc83e1b002f263d57cb595438f3289e6c", kill_on_drop: false }`
[INFO] [stdout] e906a70796bfcee931e2ce607e6298ecc83e1b002f263d57cb595438f3289e6c