[INFO] fetching crate tempeh_ai 0.0.1...
[INFO] testing tempeh_ai-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tempeh_ai 0.0.1 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate tempeh_ai 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_ai 0.0.1
[INFO] finished tweaking crates.io crate tempeh_ai 0.0.1
[INFO] tweaked toml for crates.io crate tempeh_ai 0.0.1 written to /workspace/builds/worker-87/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] c7937704ad54e5e97803d9befa2db270992e49239ab0158ff7f4aa85b1fc8f4a
[INFO] running `Command { std: "docker" "start" "-a" "c7937704ad54e5e97803d9befa2db270992e49239ab0158ff7f4aa85b1fc8f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7937704ad54e5e97803d9befa2db270992e49239ab0158ff7f4aa85b1fc8f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7937704ad54e5e97803d9befa2db270992e49239ab0158ff7f4aa85b1fc8f4a", kill_on_drop: false }`
[INFO] [stdout] c7937704ad54e5e97803d9befa2db270992e49239ab0158ff7f4aa85b1fc8f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] e17dbc5ac19b3e21852ed4244976c7e76e42edce7ba55ae4d4e441772e964179
[INFO] running `Command { std: "docker" "start" "-a" "e17dbc5ac19b3e21852ed4244976c7e76e42edce7ba55ae4d4e441772e964179", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempeh_ai v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "e17dbc5ac19b3e21852ed4244976c7e76e42edce7ba55ae4d4e441772e964179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17dbc5ac19b3e21852ed4244976c7e76e42edce7ba55ae4d4e441772e964179", kill_on_drop: false }`
[INFO] [stdout] e17dbc5ac19b3e21852ed4244976c7e76e42edce7ba55ae4d4e441772e964179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] a7048ac5a5d74d688e8ca799bc8c460500b5334630ceec8bb84e013ca310ca5e
[INFO] running `Command { std: "docker" "start" "-a" "a7048ac5a5d74d688e8ca799bc8c460500b5334630ceec8bb84e013ca310ca5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tempeh_ai v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tempeh_ai-55e522a05766c4cc)
[INFO] running `Command { std: "docker" "inspect" "a7048ac5a5d74d688e8ca799bc8c460500b5334630ceec8bb84e013ca310ca5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7048ac5a5d74d688e8ca799bc8c460500b5334630ceec8bb84e013ca310ca5e", kill_on_drop: false }`
[INFO] [stdout] a7048ac5a5d74d688e8ca799bc8c460500b5334630ceec8bb84e013ca310ca5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] d59a0e0cb50638f7bfc4dadb5d906616fca017bec84315daa86cbeb029deb5bf
[INFO] running `Command { std: "docker" "start" "-a" "d59a0e0cb50638f7bfc4dadb5d906616fca017bec84315daa86cbeb029deb5bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tempeh_ai-55e522a05766c4cc)
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tempeh_ai
[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" "d59a0e0cb50638f7bfc4dadb5d906616fca017bec84315daa86cbeb029deb5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59a0e0cb50638f7bfc4dadb5d906616fca017bec84315daa86cbeb029deb5bf", kill_on_drop: false }`
[INFO] [stdout] d59a0e0cb50638f7bfc4dadb5d906616fca017bec84315daa86cbeb029deb5bf