[INFO] fetching crate packagename 0.0.0...
[INFO] testing packagename-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate packagename 0.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate packagename 0.0.0 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 packagename 0.0.0
[INFO] finished tweaking crates.io crate packagename 0.0.0
[INFO] tweaked toml for crates.io crate packagename 0.0.0 written to /workspace/builds/worker-27/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] 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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] a877c6459b326f8f07ff67680fee73febd7ec5686a6569c04c0e2917629a953d
[INFO] running `Command { std: "docker" "start" "-a" "a877c6459b326f8f07ff67680fee73febd7ec5686a6569c04c0e2917629a953d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a877c6459b326f8f07ff67680fee73febd7ec5686a6569c04c0e2917629a953d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a877c6459b326f8f07ff67680fee73febd7ec5686a6569c04c0e2917629a953d", kill_on_drop: false }`
[INFO] [stdout] a877c6459b326f8f07ff67680fee73febd7ec5686a6569c04c0e2917629a953d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 1d1b7cb1c11137ce795b87b0f4999731111a108ac2993ca021d80473068607a4
[INFO] running `Command { std: "docker" "start" "-a" "1d1b7cb1c11137ce795b87b0f4999731111a108ac2993ca021d80473068607a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling packagename v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "1d1b7cb1c11137ce795b87b0f4999731111a108ac2993ca021d80473068607a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1b7cb1c11137ce795b87b0f4999731111a108ac2993ca021d80473068607a4", kill_on_drop: false }`
[INFO] [stdout] 1d1b7cb1c11137ce795b87b0f4999731111a108ac2993ca021d80473068607a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 3b346c02bcb48d8773de710f558c788f6e29ff5e113e26621fdf5abb18aa579f
[INFO] running `Command { std: "docker" "start" "-a" "3b346c02bcb48d8773de710f558c788f6e29ff5e113e26621fdf5abb18aa579f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling packagename v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/packagename-f835ab8e45edbb34)
[INFO] running `Command { std: "docker" "inspect" "3b346c02bcb48d8773de710f558c788f6e29ff5e113e26621fdf5abb18aa579f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b346c02bcb48d8773de710f558c788f6e29ff5e113e26621fdf5abb18aa579f", kill_on_drop: false }`
[INFO] [stdout] 3b346c02bcb48d8773de710f558c788f6e29ff5e113e26621fdf5abb18aa579f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] e8c45a752308faae83f04feca2942d2b942b4b41c5bb937cc888a4a16b8e40da
[INFO] running `Command { std: "docker" "start" "-a" "e8c45a752308faae83f04feca2942d2b942b4b41c5bb937cc888a4a16b8e40da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packagename-f835ab8e45edbb34)
[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 packagename
[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" "e8c45a752308faae83f04feca2942d2b942b4b41c5bb937cc888a4a16b8e40da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c45a752308faae83f04feca2942d2b942b4b41c5bb937cc888a4a16b8e40da", kill_on_drop: false }`
[INFO] [stdout] e8c45a752308faae83f04feca2942d2b942b4b41c5bb937cc888a4a16b8e40da