[INFO] fetching crate langtons-termite 0.5.0...
[INFO] testing langtons-termite-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate langtons-termite 0.5.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate langtons-termite 0.5.0 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 langtons-termite 0.5.0
[INFO] finished tweaking crates.io crate langtons-termite 0.5.0
[INFO] tweaked toml for crates.io crate langtons-termite 0.5.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate langtons-termite 0.5.0 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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 672e1b296e244f5261dade998412a73572d2ac4c737f905469f2d7f7862620e8
[INFO] running `Command { std: "docker" "start" "-a" "672e1b296e244f5261dade998412a73572d2ac4c737f905469f2d7f7862620e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "672e1b296e244f5261dade998412a73572d2ac4c737f905469f2d7f7862620e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672e1b296e244f5261dade998412a73572d2ac4c737f905469f2d7f7862620e8", kill_on_drop: false }`
[INFO] [stdout] 672e1b296e244f5261dade998412a73572d2ac4c737f905469f2d7f7862620e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] bf27f28d40d359a690894e7ee18a7cdbf43d262f642d6006de86c298fbf93df7
[INFO] running `Command { std: "docker" "start" "-a" "bf27f28d40d359a690894e7ee18a7cdbf43d262f642d6006de86c298fbf93df7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling langtons-termite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "bf27f28d40d359a690894e7ee18a7cdbf43d262f642d6006de86c298fbf93df7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf27f28d40d359a690894e7ee18a7cdbf43d262f642d6006de86c298fbf93df7", kill_on_drop: false }`
[INFO] [stdout] bf27f28d40d359a690894e7ee18a7cdbf43d262f642d6006de86c298fbf93df7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] cd65f56ec4838421677108d3188a2e4310e45d8b6852021f53eccf5285ca18a1
[INFO] running `Command { std: "docker" "start" "-a" "cd65f56ec4838421677108d3188a2e4310e45d8b6852021f53eccf5285ca18a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling langtons-termite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/langtons_termite-fbb1f635c1efd371)
[INFO] running `Command { std: "docker" "inspect" "cd65f56ec4838421677108d3188a2e4310e45d8b6852021f53eccf5285ca18a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd65f56ec4838421677108d3188a2e4310e45d8b6852021f53eccf5285ca18a1", kill_on_drop: false }`
[INFO] [stdout] cd65f56ec4838421677108d3188a2e4310e45d8b6852021f53eccf5285ca18a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] f9d718b29cb01aaa9ce443efda6ddea770b0001e4a70d38259f8d59d263e9106
[INFO] running `Command { std: "docker" "start" "-a" "f9d718b29cb01aaa9ce443efda6ddea770b0001e4a70d38259f8d59d263e9106", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/langtons_termite-fbb1f635c1efd371)
[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" "f9d718b29cb01aaa9ce443efda6ddea770b0001e4a70d38259f8d59d263e9106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d718b29cb01aaa9ce443efda6ddea770b0001e4a70d38259f8d59d263e9106", kill_on_drop: false }`
[INFO] [stdout] f9d718b29cb01aaa9ce443efda6ddea770b0001e4a70d38259f8d59d263e9106