[INFO] fetching crate rust-adventure 0.1.0...
[INFO] testing rust-adventure-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust-adventure 0.1.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate rust-adventure 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 rust-adventure 0.1.0
[INFO] finished tweaking crates.io crate rust-adventure 0.1.0
[INFO] tweaked toml for crates.io crate rust-adventure 0.1.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] crate crates.io crate rust-adventure 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-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] 8ae77716740179dfc036c82a793d7ae438bdd6ef7a75211dbfbf5eb8b6c451b1
[INFO] running `Command { std: "docker" "start" "-a" "8ae77716740179dfc036c82a793d7ae438bdd6ef7a75211dbfbf5eb8b6c451b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ae77716740179dfc036c82a793d7ae438bdd6ef7a75211dbfbf5eb8b6c451b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae77716740179dfc036c82a793d7ae438bdd6ef7a75211dbfbf5eb8b6c451b1", kill_on_drop: false }`
[INFO] [stdout] 8ae77716740179dfc036c82a793d7ae438bdd6ef7a75211dbfbf5eb8b6c451b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] e63a0f252216a1ab72a9b738b27a7b7cc9d94a8065cb5ac006bc7da943d22a26
[INFO] running `Command { std: "docker" "start" "-a" "e63a0f252216a1ab72a9b738b27a7b7cc9d94a8065cb5ac006bc7da943d22a26", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "e63a0f252216a1ab72a9b738b27a7b7cc9d94a8065cb5ac006bc7da943d22a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63a0f252216a1ab72a9b738b27a7b7cc9d94a8065cb5ac006bc7da943d22a26", kill_on_drop: false }`
[INFO] [stdout] e63a0f252216a1ab72a9b738b27a7b7cc9d94a8065cb5ac006bc7da943d22a26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] dd9783a6358f770a5569b836eb1403a09f7cce179ce03e0d0a8022ecdc3654ad
[INFO] running `Command { std: "docker" "start" "-a" "dd9783a6358f770a5569b836eb1403a09f7cce179ce03e0d0a8022ecdc3654ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-adventure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_adventure-01a57462b0b8e704)
[INFO] running `Command { std: "docker" "inspect" "dd9783a6358f770a5569b836eb1403a09f7cce179ce03e0d0a8022ecdc3654ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9783a6358f770a5569b836eb1403a09f7cce179ce03e0d0a8022ecdc3654ad", kill_on_drop: false }`
[INFO] [stdout] dd9783a6358f770a5569b836eb1403a09f7cce179ce03e0d0a8022ecdc3654ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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] f54a1d31b8a23b5318161fb6a1d14327b1220d2c8d5676e48c9a468d4daa8f6d
[INFO] running `Command { std: "docker" "start" "-a" "f54a1d31b8a23b5318161fb6a1d14327b1220d2c8d5676e48c9a468d4daa8f6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_adventure-01a57462b0b8e704)
[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" "f54a1d31b8a23b5318161fb6a1d14327b1220d2c8d5676e48c9a468d4daa8f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54a1d31b8a23b5318161fb6a1d14327b1220d2c8d5676e48c9a468d4daa8f6d", kill_on_drop: false }`
[INFO] [stdout] f54a1d31b8a23b5318161fb6a1d14327b1220d2c8d5676e48c9a468d4daa8f6d