[INFO] fetching crate rustlings-fix 0.1.1...
[INFO] testing rustlings-fix-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rustlings-fix 0.1.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate rustlings-fix 0.1.1 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 rustlings-fix 0.1.1
[INFO] finished tweaking crates.io crate rustlings-fix 0.1.1
[INFO] tweaked toml for crates.io crate rustlings-fix 0.1.1 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] crate crates.io crate rustlings-fix 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 2f9e6f94307c12e4071e29eb1d274185c6ce30466ffa010ee89cd9b23be558a8
[INFO] running `Command { std: "docker" "start" "-a" "2f9e6f94307c12e4071e29eb1d274185c6ce30466ffa010ee89cd9b23be558a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f9e6f94307c12e4071e29eb1d274185c6ce30466ffa010ee89cd9b23be558a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9e6f94307c12e4071e29eb1d274185c6ce30466ffa010ee89cd9b23be558a8", kill_on_drop: false }`
[INFO] [stdout] 2f9e6f94307c12e4071e29eb1d274185c6ce30466ffa010ee89cd9b23be558a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 3ca0babe90c56d0651bf7369675381f0f06e8361f266c0218c6bd7082eaa8f3f
[INFO] running `Command { std: "docker" "start" "-a" "3ca0babe90c56d0651bf7369675381f0f06e8361f266c0218c6bd7082eaa8f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling rustlings-fix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.28s
[INFO] running `Command { std: "docker" "inspect" "3ca0babe90c56d0651bf7369675381f0f06e8361f266c0218c6bd7082eaa8f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca0babe90c56d0651bf7369675381f0f06e8361f266c0218c6bd7082eaa8f3f", kill_on_drop: false }`
[INFO] [stdout] 3ca0babe90c56d0651bf7369675381f0f06e8361f266c0218c6bd7082eaa8f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] a3bf2fde028fa3e5ba0ab875f0ea7f6c7eb9d37b8a6c847a1958d2b9e2ec22e1
[INFO] running `Command { std: "docker" "start" "-a" "a3bf2fde028fa3e5ba0ab875f0ea7f6c7eb9d37b8a6c847a1958d2b9e2ec22e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlings-fix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "a3bf2fde028fa3e5ba0ab875f0ea7f6c7eb9d37b8a6c847a1958d2b9e2ec22e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bf2fde028fa3e5ba0ab875f0ea7f6c7eb9d37b8a6c847a1958d2b9e2ec22e1", kill_on_drop: false }`
[INFO] [stdout] a3bf2fde028fa3e5ba0ab875f0ea7f6c7eb9d37b8a6c847a1958d2b9e2ec22e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 2b4ab65032b688c354e4118c351f554a305aa1f00971da7c7e85b52cafa608a0
[INFO] running `Command { std: "docker" "start" "-a" "2b4ab65032b688c354e4118c351f554a305aa1f00971da7c7e85b52cafa608a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustlings_fix-a0bc8a1eb299d689)
[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" "2b4ab65032b688c354e4118c351f554a305aa1f00971da7c7e85b52cafa608a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4ab65032b688c354e4118c351f554a305aa1f00971da7c7e85b52cafa608a0", kill_on_drop: false }`
[INFO] [stdout] 2b4ab65032b688c354e4118c351f554a305aa1f00971da7c7e85b52cafa608a0