[INFO] fetching crate tempeh_prefab 0.0.1...
[INFO] testing tempeh_prefab-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tempeh_prefab 0.0.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate tempeh_prefab 0.0.1 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 tempeh_prefab 0.0.1
[INFO] finished tweaking crates.io crate tempeh_prefab 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_prefab 0.0.1 written to /workspace/builds/worker-97/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] [stderr]     Blocking waiting for file lock on package cache
[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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] e0bbde048947a2a7a7b042119d9ff14f0120149edb197d325eb62dd9eecb7b22
[INFO] running `Command { std: "docker" "start" "-a" "e0bbde048947a2a7a7b042119d9ff14f0120149edb197d325eb62dd9eecb7b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0bbde048947a2a7a7b042119d9ff14f0120149edb197d325eb62dd9eecb7b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bbde048947a2a7a7b042119d9ff14f0120149edb197d325eb62dd9eecb7b22", kill_on_drop: false }`
[INFO] [stdout] e0bbde048947a2a7a7b042119d9ff14f0120149edb197d325eb62dd9eecb7b22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 6d9affa505d45661c9acf087121e2b91fc4910694e7f78c58bd6d3f7c33eaec9
[INFO] running `Command { std: "docker" "start" "-a" "6d9affa505d45661c9acf087121e2b91fc4910694e7f78c58bd6d3f7c33eaec9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempeh_prefab v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6d9affa505d45661c9acf087121e2b91fc4910694e7f78c58bd6d3f7c33eaec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9affa505d45661c9acf087121e2b91fc4910694e7f78c58bd6d3f7c33eaec9", kill_on_drop: false }`
[INFO] [stdout] 6d9affa505d45661c9acf087121e2b91fc4910694e7f78c58bd6d3f7c33eaec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] ab671d602ff5ccc1fc165a8affcf4834598f2f5ee3275fc39d55499d0aa79983
[INFO] running `Command { std: "docker" "start" "-a" "ab671d602ff5ccc1fc165a8affcf4834598f2f5ee3275fc39d55499d0aa79983", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_prefab v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tempeh_prefab-8862a556e5038fab)
[INFO] running `Command { std: "docker" "inspect" "ab671d602ff5ccc1fc165a8affcf4834598f2f5ee3275fc39d55499d0aa79983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab671d602ff5ccc1fc165a8affcf4834598f2f5ee3275fc39d55499d0aa79983", kill_on_drop: false }`
[INFO] [stdout] ab671d602ff5ccc1fc165a8affcf4834598f2f5ee3275fc39d55499d0aa79983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 76f817526456341653af65acaf87216ff9ecfe6cfdd7119bbfd6e0c91c7beecc
[INFO] running `Command { std: "docker" "start" "-a" "76f817526456341653af65acaf87216ff9ecfe6cfdd7119bbfd6e0c91c7beecc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tempeh_prefab-8862a556e5038fab)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tempeh_prefab
[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" "76f817526456341653af65acaf87216ff9ecfe6cfdd7119bbfd6e0c91c7beecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f817526456341653af65acaf87216ff9ecfe6cfdd7119bbfd6e0c91c7beecc", kill_on_drop: false }`
[INFO] [stdout] 76f817526456341653af65acaf87216ff9ecfe6cfdd7119bbfd6e0c91c7beecc