[INFO] fetching crate cargo-wrflib 0.0.7...
[INFO] testing cargo-wrflib-0.0.7 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cargo-wrflib 0.0.7 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate cargo-wrflib 0.0.7 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 cargo-wrflib 0.0.7
[INFO] finished tweaking crates.io crate cargo-wrflib 0.0.7
[INFO] tweaked toml for crates.io crate cargo-wrflib 0.0.7 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate cargo-wrflib 0.0.7 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]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v3.0.12
[INFO] [stderr]   Downloaded clap v3.0.13
[INFO] [stderr]   Downloaded libc v0.2.116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7b6639bd8823c6a43896a36daa224c1259382bc50c52c7cbd80dfb0cde562b0e
[INFO] running `Command { std: "docker" "start" "-a" "7b6639bd8823c6a43896a36daa224c1259382bc50c52c7cbd80dfb0cde562b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b6639bd8823c6a43896a36daa224c1259382bc50c52c7cbd80dfb0cde562b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b6639bd8823c6a43896a36daa224c1259382bc50c52c7cbd80dfb0cde562b0e", kill_on_drop: false }`
[INFO] [stdout] 7b6639bd8823c6a43896a36daa224c1259382bc50c52c7cbd80dfb0cde562b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d9e0c7b1338fb12ebd692dcda33f801ccd5c38579c561fa222149e0b9cb3a56c
[INFO] running `Command { std: "docker" "start" "-a" "d9e0c7b1338fb12ebd692dcda33f801ccd5c38579c561fa222149e0b9cb3a56c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.0.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.0.13
[INFO] [stderr]    Compiling cargo-wrflib v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.08s
[INFO] running `Command { std: "docker" "inspect" "d9e0c7b1338fb12ebd692dcda33f801ccd5c38579c561fa222149e0b9cb3a56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9e0c7b1338fb12ebd692dcda33f801ccd5c38579c561fa222149e0b9cb3a56c", kill_on_drop: false }`
[INFO] [stdout] d9e0c7b1338fb12ebd692dcda33f801ccd5c38579c561fa222149e0b9cb3a56c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2ea557e1e443c02223d413103eec03a8209a5d3d8bc42679644c5f9d4ef583d5
[INFO] running `Command { std: "docker" "start" "-a" "2ea557e1e443c02223d413103eec03a8209a5d3d8bc42679644c5f9d4ef583d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-wrflib v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2ea557e1e443c02223d413103eec03a8209a5d3d8bc42679644c5f9d4ef583d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea557e1e443c02223d413103eec03a8209a5d3d8bc42679644c5f9d4ef583d5", kill_on_drop: false }`
[INFO] [stdout] 2ea557e1e443c02223d413103eec03a8209a5d3d8bc42679644c5f9d4ef583d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ba7d34df3452146b9fdecf542ea87c4087aec6ddfdb6a6a98dd861cd02fb28b5
[INFO] running `Command { std: "docker" "start" "-a" "ba7d34df3452146b9fdecf542ea87c4087aec6ddfdb6a6a98dd861cd02fb28b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_wrflib-6065a8504d4c1a60)
[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" "ba7d34df3452146b9fdecf542ea87c4087aec6ddfdb6a6a98dd861cd02fb28b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7d34df3452146b9fdecf542ea87c4087aec6ddfdb6a6a98dd861cd02fb28b5", kill_on_drop: false }`
[INFO] [stdout] ba7d34df3452146b9fdecf542ea87c4087aec6ddfdb6a6a98dd861cd02fb28b5