[INFO] fetching crate grafeo-grammar 0.0.0...
[INFO] testing grafeo-grammar-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate grafeo-grammar 0.0.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate grafeo-grammar 0.0.0 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 grafeo-grammar 0.0.0
[INFO] finished tweaking crates.io crate grafeo-grammar 0.0.0
[INFO] tweaked toml for crates.io crate grafeo-grammar 0.0.0 written to /workspace/builds/worker-94/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] [stderr]     Blocking waiting for file lock on package cache
[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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 33cd0e082f9c134480bc5429a07995e25f6aa1997d3b1c6c4fc08b1540b70274
[INFO] running `Command { std: "docker" "start" "-a" "33cd0e082f9c134480bc5429a07995e25f6aa1997d3b1c6c4fc08b1540b70274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33cd0e082f9c134480bc5429a07995e25f6aa1997d3b1c6c4fc08b1540b70274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33cd0e082f9c134480bc5429a07995e25f6aa1997d3b1c6c4fc08b1540b70274", kill_on_drop: false }`
[INFO] [stdout] 33cd0e082f9c134480bc5429a07995e25f6aa1997d3b1c6c4fc08b1540b70274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 63342371c8babe44bbc15cae9e1cc8c2e2de6a91355357a6b96453f005f7924e
[INFO] running `Command { std: "docker" "start" "-a" "63342371c8babe44bbc15cae9e1cc8c2e2de6a91355357a6b96453f005f7924e", kill_on_drop: false }`
[INFO] [stderr]    Compiling grafeo-grammar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "63342371c8babe44bbc15cae9e1cc8c2e2de6a91355357a6b96453f005f7924e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63342371c8babe44bbc15cae9e1cc8c2e2de6a91355357a6b96453f005f7924e", kill_on_drop: false }`
[INFO] [stdout] 63342371c8babe44bbc15cae9e1cc8c2e2de6a91355357a6b96453f005f7924e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 80f8cc5c9b6c67d573189b0754e3b752b0d42350cdbb618de82949b925570c61
[INFO] running `Command { std: "docker" "start" "-a" "80f8cc5c9b6c67d573189b0754e3b752b0d42350cdbb618de82949b925570c61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grafeo-grammar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "80f8cc5c9b6c67d573189b0754e3b752b0d42350cdbb618de82949b925570c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80f8cc5c9b6c67d573189b0754e3b752b0d42350cdbb618de82949b925570c61", kill_on_drop: false }`
[INFO] [stdout] 80f8cc5c9b6c67d573189b0754e3b752b0d42350cdbb618de82949b925570c61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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] 2d5a9f972cd9a5921e49480cf31ba5903ae562539387d08bdc5f9a9220eb816f
[INFO] running `Command { std: "docker" "start" "-a" "2d5a9f972cd9a5921e49480cf31ba5903ae562539387d08bdc5f9a9220eb816f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grafeo_grammar-fc3c3bfa39129686)
[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] [stderr]    Doc-tests grafeo-grammar
[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" "2d5a9f972cd9a5921e49480cf31ba5903ae562539387d08bdc5f9a9220eb816f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5a9f972cd9a5921e49480cf31ba5903ae562539387d08bdc5f9a9220eb816f", kill_on_drop: false }`
[INFO] [stdout] 2d5a9f972cd9a5921e49480cf31ba5903ae562539387d08bdc5f9a9220eb816f