[INFO] fetching crate monoterm 0.1.0...
[INFO] testing monoterm-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate monoterm 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate monoterm 0.1.0 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 monoterm 0.1.0
[INFO] finished tweaking crates.io crate monoterm 0.1.0
[INFO] tweaked toml for crates.io crate monoterm 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate monoterm 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 59cadaa4ccea0098d49d844777e3204460b623fd33a381528a59a24a9148c5b3
[INFO] running `Command { std: "docker" "start" "-a" "59cadaa4ccea0098d49d844777e3204460b623fd33a381528a59a24a9148c5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59cadaa4ccea0098d49d844777e3204460b623fd33a381528a59a24a9148c5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59cadaa4ccea0098d49d844777e3204460b623fd33a381528a59a24a9148c5b3", kill_on_drop: false }`
[INFO] [stdout] 59cadaa4ccea0098d49d844777e3204460b623fd33a381528a59a24a9148c5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 86a86026373885bb9d47c3d344503bfee9f1a861a54753cac9d67a169fede863
[INFO] running `Command { std: "docker" "start" "-a" "86a86026373885bb9d47c3d344503bfee9f1a861a54753cac9d67a169fede863", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling filterm v0.1.0
[INFO] [stderr]    Compiling monoterm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.27s
[INFO] running `Command { std: "docker" "inspect" "86a86026373885bb9d47c3d344503bfee9f1a861a54753cac9d67a169fede863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a86026373885bb9d47c3d344503bfee9f1a861a54753cac9d67a169fede863", kill_on_drop: false }`
[INFO] [stdout] 86a86026373885bb9d47c3d344503bfee9f1a861a54753cac9d67a169fede863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4810d472c87eb5123e81efd2c33d432e0dfecc647ee1215fd08f5dff09874b87
[INFO] running `Command { std: "docker" "start" "-a" "4810d472c87eb5123e81efd2c33d432e0dfecc647ee1215fd08f5dff09874b87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling monoterm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/monoterm-7a8714507ec0b018)
[INFO] running `Command { std: "docker" "inspect" "4810d472c87eb5123e81efd2c33d432e0dfecc647ee1215fd08f5dff09874b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4810d472c87eb5123e81efd2c33d432e0dfecc647ee1215fd08f5dff09874b87", kill_on_drop: false }`
[INFO] [stdout] 4810d472c87eb5123e81efd2c33d432e0dfecc647ee1215fd08f5dff09874b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 37646f153f0baecf5d7221ae52dc631f425f6c49c34ee48b91eef717ec375fff
[INFO] running `Command { std: "docker" "start" "-a" "37646f153f0baecf5d7221ae52dc631f425f6c49c34ee48b91eef717ec375fff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/monoterm-7a8714507ec0b018)
[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" "37646f153f0baecf5d7221ae52dc631f425f6c49c34ee48b91eef717ec375fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37646f153f0baecf5d7221ae52dc631f425f6c49c34ee48b91eef717ec375fff", kill_on_drop: false }`
[INFO] [stdout] 37646f153f0baecf5d7221ae52dc631f425f6c49c34ee48b91eef717ec375fff