[INFO] fetching crate oh_my_guess 0.1.2...
[INFO] testing oh_my_guess-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate oh_my_guess 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate oh_my_guess 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oh_my_guess 0.1.2
[INFO] finished tweaking crates.io crate oh_my_guess 0.1.2
[INFO] tweaked toml for crates.io crate oh_my_guess 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate oh_my_guess 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0009abe400c0f94459697966eaff09c95853b7daa791577b42c098ffbf0d3647
[INFO] running `Command { std: "docker" "start" "-a" "0009abe400c0f94459697966eaff09c95853b7daa791577b42c098ffbf0d3647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0009abe400c0f94459697966eaff09c95853b7daa791577b42c098ffbf0d3647", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0009abe400c0f94459697966eaff09c95853b7daa791577b42c098ffbf0d3647", kill_on_drop: false }`
[INFO] [stdout] 0009abe400c0f94459697966eaff09c95853b7daa791577b42c098ffbf0d3647
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b1b31b0158ccb93dc92a72b89bf612212f54515d6da78ad1515ff16ad4adfa
[INFO] running `Command { std: "docker" "start" "-a" "e3b1b31b0158ccb93dc92a72b89bf612212f54515d6da78ad1515ff16ad4adfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling oh_my_guess v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "e3b1b31b0158ccb93dc92a72b89bf612212f54515d6da78ad1515ff16ad4adfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b1b31b0158ccb93dc92a72b89bf612212f54515d6da78ad1515ff16ad4adfa", kill_on_drop: false }`
[INFO] [stdout] e3b1b31b0158ccb93dc92a72b89bf612212f54515d6da78ad1515ff16ad4adfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8153a10649a43606b210c0e1ea80d6779640e47016c7246c19d9abf3adf8c89d
[INFO] running `Command { std: "docker" "start" "-a" "8153a10649a43606b210c0e1ea80d6779640e47016c7246c19d9abf3adf8c89d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oh_my_guess v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "8153a10649a43606b210c0e1ea80d6779640e47016c7246c19d9abf3adf8c89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8153a10649a43606b210c0e1ea80d6779640e47016c7246c19d9abf3adf8c89d", kill_on_drop: false }`
[INFO] [stdout] 8153a10649a43606b210c0e1ea80d6779640e47016c7246c19d9abf3adf8c89d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3927a1cecbb6383dd9d6096602daab85a674a64354bc56a3a4229f47a0dca142
[INFO] running `Command { std: "docker" "start" "-a" "3927a1cecbb6383dd9d6096602daab85a674a64354bc56a3a4229f47a0dca142", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oh_my_guess-76a806980f32b28a)
[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" "3927a1cecbb6383dd9d6096602daab85a674a64354bc56a3a4229f47a0dca142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3927a1cecbb6383dd9d6096602daab85a674a64354bc56a3a4229f47a0dca142", kill_on_drop: false }`
[INFO] [stdout] 3927a1cecbb6383dd9d6096602daab85a674a64354bc56a3a4229f47a0dca142