[INFO] fetching crate release-experiment-inner-crate 0.3.3...
[INFO] testing release-experiment-inner-crate-0.3.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate release-experiment-inner-crate 0.3.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate release-experiment-inner-crate 0.3.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate release-experiment-inner-crate 0.3.3
[INFO] finished tweaking crates.io crate release-experiment-inner-crate 0.3.3
[INFO] tweaked toml for crates.io crate release-experiment-inner-crate 0.3.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c75206664ea9664fe89dc711bbf3f75cf0c2be9a356264900af56b26153dec4
[INFO] running `Command { std: "docker" "start" "-a" "0c75206664ea9664fe89dc711bbf3f75cf0c2be9a356264900af56b26153dec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c75206664ea9664fe89dc711bbf3f75cf0c2be9a356264900af56b26153dec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c75206664ea9664fe89dc711bbf3f75cf0c2be9a356264900af56b26153dec4", kill_on_drop: false }`
[INFO] [stdout] 0c75206664ea9664fe89dc711bbf3f75cf0c2be9a356264900af56b26153dec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f14bfbe0678ef1ee48c126827132adb5c6440cb032c8f39aff343b8529c3bfa8
[INFO] running `Command { std: "docker" "start" "-a" "f14bfbe0678ef1ee48c126827132adb5c6440cb032c8f39aff343b8529c3bfa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling release-experiment-inner-crate v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f14bfbe0678ef1ee48c126827132adb5c6440cb032c8f39aff343b8529c3bfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14bfbe0678ef1ee48c126827132adb5c6440cb032c8f39aff343b8529c3bfa8", kill_on_drop: false }`
[INFO] [stdout] f14bfbe0678ef1ee48c126827132adb5c6440cb032c8f39aff343b8529c3bfa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 109970f3adbd07c3395a8e0ac4e11680acab985e95cf68969a6f0378c2694781
[INFO] running `Command { std: "docker" "start" "-a" "109970f3adbd07c3395a8e0ac4e11680acab985e95cf68969a6f0378c2694781", kill_on_drop: false }`
[INFO] [stderr]    Compiling release-experiment-inner-crate v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "109970f3adbd07c3395a8e0ac4e11680acab985e95cf68969a6f0378c2694781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109970f3adbd07c3395a8e0ac4e11680acab985e95cf68969a6f0378c2694781", kill_on_drop: false }`
[INFO] [stdout] 109970f3adbd07c3395a8e0ac4e11680acab985e95cf68969a6f0378c2694781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 788e0fc750ed94c397ba699e6e696098bc59939facd59915dbdeb5917f25e41a
[INFO] running `Command { std: "docker" "start" "-a" "788e0fc750ed94c397ba699e6e696098bc59939facd59915dbdeb5917f25e41a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/release_experiment_inner_crate-f39c58f770d08063)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests release-experiment-inner-crate
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "788e0fc750ed94c397ba699e6e696098bc59939facd59915dbdeb5917f25e41a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788e0fc750ed94c397ba699e6e696098bc59939facd59915dbdeb5917f25e41a", kill_on_drop: false }`
[INFO] [stdout] 788e0fc750ed94c397ba699e6e696098bc59939facd59915dbdeb5917f25e41a