[INFO] fetching crate prost-helper 0.5.0...
[INFO] testing prost-helper-0.5.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate prost-helper 0.5.0 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate prost-helper 0.5.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prost-helper 0.5.0
[INFO] finished tweaking crates.io crate prost-helper 0.5.0
[INFO] tweaked toml for crates.io crate prost-helper 0.5.0 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 291a3c7d9be6649c7f6f25cc8616bf1466efbb1f672e6cc3eb8cb2a0840be68a
[INFO] running `Command { std: "docker" "start" "-a" "291a3c7d9be6649c7f6f25cc8616bf1466efbb1f672e6cc3eb8cb2a0840be68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "291a3c7d9be6649c7f6f25cc8616bf1466efbb1f672e6cc3eb8cb2a0840be68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291a3c7d9be6649c7f6f25cc8616bf1466efbb1f672e6cc3eb8cb2a0840be68a", kill_on_drop: false }`
[INFO] [stdout] 291a3c7d9be6649c7f6f25cc8616bf1466efbb1f672e6cc3eb8cb2a0840be68a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529556db072933979ae151485552637eed8e4868e21c4bfbaa049f553257c175
[INFO] running `Command { std: "docker" "start" "-a" "529556db072933979ae151485552637eed8e4868e21c4bfbaa049f553257c175", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling prost-helper v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.84s
[INFO] running `Command { std: "docker" "inspect" "529556db072933979ae151485552637eed8e4868e21c4bfbaa049f553257c175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529556db072933979ae151485552637eed8e4868e21c4bfbaa049f553257c175", kill_on_drop: false }`
[INFO] [stdout] 529556db072933979ae151485552637eed8e4868e21c4bfbaa049f553257c175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 747aa9ff0c753dd1d2252136a6b54560328cb8ec7e7dc44f2d892e105f1a870e
[INFO] running `Command { std: "docker" "start" "-a" "747aa9ff0c753dd1d2252136a6b54560328cb8ec7e7dc44f2d892e105f1a870e", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-helper v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "747aa9ff0c753dd1d2252136a6b54560328cb8ec7e7dc44f2d892e105f1a870e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747aa9ff0c753dd1d2252136a6b54560328cb8ec7e7dc44f2d892e105f1a870e", kill_on_drop: false }`
[INFO] [stdout] 747aa9ff0c753dd1d2252136a6b54560328cb8ec7e7dc44f2d892e105f1a870e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 397994c2d55028cb68825457bc9c0258284cd45de8b93c2ec7023e3dca4ca286
[INFO] running `Command { std: "docker" "start" "-a" "397994c2d55028cb68825457bc9c0258284cd45de8b93c2ec7023e3dca4ca286", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prost_helper-f803b35ebedfc368)
[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 12) ... 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" "397994c2d55028cb68825457bc9c0258284cd45de8b93c2ec7023e3dca4ca286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397994c2d55028cb68825457bc9c0258284cd45de8b93c2ec7023e3dca4ca286", kill_on_drop: false }`
[INFO] [stdout] 397994c2d55028cb68825457bc9c0258284cd45de8b93c2ec7023e3dca4ca286
