[INFO] fetching crate mutos-mush 0.0.0...
[INFO] testing mutos-mush-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mutos-mush 0.0.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate mutos-mush 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mutos-mush 0.0.0
[INFO] finished tweaking crates.io crate mutos-mush 0.0.0
[INFO] tweaked toml for crates.io crate mutos-mush 0.0.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b86d9bc8156da7d7763044f3ca5b58c36e1d63ff98b2c965f6e00c45eb9e188
[INFO] running `Command { std: "docker" "start" "-a" "4b86d9bc8156da7d7763044f3ca5b58c36e1d63ff98b2c965f6e00c45eb9e188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b86d9bc8156da7d7763044f3ca5b58c36e1d63ff98b2c965f6e00c45eb9e188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b86d9bc8156da7d7763044f3ca5b58c36e1d63ff98b2c965f6e00c45eb9e188", kill_on_drop: false }`
[INFO] [stdout] 4b86d9bc8156da7d7763044f3ca5b58c36e1d63ff98b2c965f6e00c45eb9e188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a178e32d3273e38eb35e4eac9e1015193fb4aafd3d19bbc73b1d9d1ea964d97
[INFO] running `Command { std: "docker" "start" "-a" "9a178e32d3273e38eb35e4eac9e1015193fb4aafd3d19bbc73b1d9d1ea964d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutos-mush v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "9a178e32d3273e38eb35e4eac9e1015193fb4aafd3d19bbc73b1d9d1ea964d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a178e32d3273e38eb35e4eac9e1015193fb4aafd3d19bbc73b1d9d1ea964d97", kill_on_drop: false }`
[INFO] [stdout] 9a178e32d3273e38eb35e4eac9e1015193fb4aafd3d19bbc73b1d9d1ea964d97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c92d3fabf53bf4d48f413b344a02c8239b6cc08fb9e1232a0c4a9f2cc3659c2
[INFO] running `Command { std: "docker" "start" "-a" "2c92d3fabf53bf4d48f413b344a02c8239b6cc08fb9e1232a0c4a9f2cc3659c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling mutos-mush v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mutos_mush-5d34d9b5e8186de1)
[INFO] running `Command { std: "docker" "inspect" "2c92d3fabf53bf4d48f413b344a02c8239b6cc08fb9e1232a0c4a9f2cc3659c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c92d3fabf53bf4d48f413b344a02c8239b6cc08fb9e1232a0c4a9f2cc3659c2", kill_on_drop: false }`
[INFO] [stdout] 2c92d3fabf53bf4d48f413b344a02c8239b6cc08fb9e1232a0c4a9f2cc3659c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfcd321becd22d73191adc8c8fb15395302adeb2533317e2c53a3cc7577f4171
[INFO] running `Command { std: "docker" "start" "-a" "bfcd321becd22d73191adc8c8fb15395302adeb2533317e2c53a3cc7577f4171", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mutos_mush-5d34d9b5e8186de1)
[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" "bfcd321becd22d73191adc8c8fb15395302adeb2533317e2c53a3cc7577f4171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfcd321becd22d73191adc8c8fb15395302adeb2533317e2c53a3cc7577f4171", kill_on_drop: false }`
[INFO] [stdout] bfcd321becd22d73191adc8c8fb15395302adeb2533317e2c53a3cc7577f4171