[INFO] fetching crate gramatika 0.4.3...
[INFO] testing gramatika-0.4.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gramatika 0.4.3 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate gramatika 0.4.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gramatika 0.4.3
[INFO] finished tweaking crates.io crate gramatika 0.4.3
[INFO] tweaked toml for crates.io crate gramatika 0.4.3 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41065aeb52922d30101e0c8e3114cfc1827e599a59d5c2a8b4fe649f8afb90c1
[INFO] running `Command { std: "docker" "start" "-a" "41065aeb52922d30101e0c8e3114cfc1827e599a59d5c2a8b4fe649f8afb90c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41065aeb52922d30101e0c8e3114cfc1827e599a59d5c2a8b4fe649f8afb90c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41065aeb52922d30101e0c8e3114cfc1827e599a59d5c2a8b4fe649f8afb90c1", kill_on_drop: false }`
[INFO] [stdout] 41065aeb52922d30101e0c8e3114cfc1827e599a59d5c2a8b4fe649f8afb90c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44cdb9e5b96319625b944acd1281f9938d8972163d11891f24f4d539c5d3ca30
[INFO] running `Command { std: "docker" "start" "-a" "44cdb9e5b96319625b944acd1281f9938d8972163d11891f24f4d539c5d3ca30", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling arcstr v1.1.3
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling gramatika-macro v0.4.3
[INFO] [stderr]    Compiling gramatika v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.54s
[INFO] running `Command { std: "docker" "inspect" "44cdb9e5b96319625b944acd1281f9938d8972163d11891f24f4d539c5d3ca30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44cdb9e5b96319625b944acd1281f9938d8972163d11891f24f4d539c5d3ca30", kill_on_drop: false }`
[INFO] [stdout] 44cdb9e5b96319625b944acd1281f9938d8972163d11891f24f4d539c5d3ca30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a2fab18dc49dad7e537f809e1cecb064863022b133d73ddcf6a447bb8a2d0e2
[INFO] running `Command { std: "docker" "start" "-a" "0a2fab18dc49dad7e537f809e1cecb064863022b133d73ddcf6a447bb8a2d0e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gramatika v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "0a2fab18dc49dad7e537f809e1cecb064863022b133d73ddcf6a447bb8a2d0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2fab18dc49dad7e537f809e1cecb064863022b133d73ddcf6a447bb8a2d0e2", kill_on_drop: false }`
[INFO] [stdout] 0a2fab18dc49dad7e537f809e1cecb064863022b133d73ddcf6a447bb8a2d0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e79e4ddfc5fc8d748d1db23aff6e8d7f643bdfe763a26e91dcfa9f4178f43c4
[INFO] running `Command { std: "docker" "start" "-a" "5e79e4ddfc5fc8d748d1db23aff6e8d7f643bdfe763a26e91dcfa9f4178f43c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gramatika-59a81acc2ed6d42b)
[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" "5e79e4ddfc5fc8d748d1db23aff6e8d7f643bdfe763a26e91dcfa9f4178f43c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e79e4ddfc5fc8d748d1db23aff6e8d7f643bdfe763a26e91dcfa9f4178f43c4", kill_on_drop: false }`
[INFO] [stdout] 5e79e4ddfc5fc8d748d1db23aff6e8d7f643bdfe763a26e91dcfa9f4178f43c4