[INFO] fetching crate prost-helper 0.6.0...
[INFO] testing prost-helper-0.6.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate prost-helper 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate prost-helper 0.6.0 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 prost-helper 0.6.0
[INFO] finished tweaking crates.io crate prost-helper 0.6.0
[INFO] tweaked toml for crates.io crate prost-helper 0.6.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6326d105838ec050d888afd2d7d16b5624f07871fdbf552dbf669fede9d4cc35
[INFO] running `Command { std: "docker" "start" "-a" "6326d105838ec050d888afd2d7d16b5624f07871fdbf552dbf669fede9d4cc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6326d105838ec050d888afd2d7d16b5624f07871fdbf552dbf669fede9d4cc35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6326d105838ec050d888afd2d7d16b5624f07871fdbf552dbf669fede9d4cc35", kill_on_drop: false }`
[INFO] [stdout] 6326d105838ec050d888afd2d7d16b5624f07871fdbf552dbf669fede9d4cc35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] a400cd50406870e720b76451c2a23b0807fc49fbcb562fb68d1c840a5e522ec5
[INFO] running `Command { std: "docker" "start" "-a" "a400cd50406870e720b76451c2a23b0807fc49fbcb562fb68d1c840a5e522ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling prost-helper v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "a400cd50406870e720b76451c2a23b0807fc49fbcb562fb68d1c840a5e522ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a400cd50406870e720b76451c2a23b0807fc49fbcb562fb68d1c840a5e522ec5", kill_on_drop: false }`
[INFO] [stdout] a400cd50406870e720b76451c2a23b0807fc49fbcb562fb68d1c840a5e522ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c60f8b13d6e436d6432a585d175326361106fcc387aa7584a2496b11c4bafab0
[INFO] running `Command { std: "docker" "start" "-a" "c60f8b13d6e436d6432a585d175326361106fcc387aa7584a2496b11c4bafab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-helper v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c60f8b13d6e436d6432a585d175326361106fcc387aa7584a2496b11c4bafab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60f8b13d6e436d6432a585d175326361106fcc387aa7584a2496b11c4bafab0", kill_on_drop: false }`
[INFO] [stdout] c60f8b13d6e436d6432a585d175326361106fcc387aa7584a2496b11c4bafab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 54436d0292a102d848f57f60f9f3bf62888dd743a1dc37196b9b82ce3a668fbc
[INFO] running `Command { std: "docker" "start" "-a" "54436d0292a102d848f57f60f9f3bf62888dd743a1dc37196b9b82ce3a668fbc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prost_helper-02369701ffc1a3f6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test macros::tests::test_prost_try_into_bytes ... ok
[INFO] [stdout] test macros::tests::test_prost_try_into_vec ... ok
[INFO] [stdout] test tests::is_zero_work_for_i32 ... ok
[INFO] [stdout] test tests::is_zero_work_for_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prost-helper
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54436d0292a102d848f57f60f9f3bf62888dd743a1dc37196b9b82ce3a668fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54436d0292a102d848f57f60f9f3bf62888dd743a1dc37196b9b82ce3a668fbc", kill_on_drop: false }`
[INFO] [stdout] 54436d0292a102d848f57f60f9f3bf62888dd743a1dc37196b9b82ce3a668fbc