[INFO] fetching crate grid-cell 0.0.2...
[INFO] testing grid-cell-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate grid-cell 0.0.2 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate grid-cell 0.0.2 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 grid-cell 0.0.2
[INFO] finished tweaking crates.io crate grid-cell 0.0.2
[INFO] tweaked toml for crates.io crate grid-cell 0.0.2 written to /workspace/builds/worker-26/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] b64088966dab2f11901d5cd1e0516668265f9b703b63aed3d1422c0c57df4cf3
[INFO] running `Command { std: "docker" "start" "-a" "b64088966dab2f11901d5cd1e0516668265f9b703b63aed3d1422c0c57df4cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b64088966dab2f11901d5cd1e0516668265f9b703b63aed3d1422c0c57df4cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64088966dab2f11901d5cd1e0516668265f9b703b63aed3d1422c0c57df4cf3", kill_on_drop: false }`
[INFO] [stdout] b64088966dab2f11901d5cd1e0516668265f9b703b63aed3d1422c0c57df4cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 9a3d3afb7286bf3be2b7919899bba2ae7d5b1955ab320b2f83f08a5d444eb598
[INFO] running `Command { std: "docker" "start" "-a" "9a3d3afb7286bf3be2b7919899bba2ae7d5b1955ab320b2f83f08a5d444eb598", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-cell v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "9a3d3afb7286bf3be2b7919899bba2ae7d5b1955ab320b2f83f08a5d444eb598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3d3afb7286bf3be2b7919899bba2ae7d5b1955ab320b2f83f08a5d444eb598", kill_on_drop: false }`
[INFO] [stdout] 9a3d3afb7286bf3be2b7919899bba2ae7d5b1955ab320b2f83f08a5d444eb598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] aef1f8f0786e539c50f751827869855b159d018b977728a0f6b1999d1c5d6ab8
[INFO] running `Command { std: "docker" "start" "-a" "aef1f8f0786e539c50f751827869855b159d018b977728a0f6b1999d1c5d6ab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling grid-cell v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "aef1f8f0786e539c50f751827869855b159d018b977728a0f6b1999d1c5d6ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aef1f8f0786e539c50f751827869855b159d018b977728a0f6b1999d1c5d6ab8", kill_on_drop: false }`
[INFO] [stdout] aef1f8f0786e539c50f751827869855b159d018b977728a0f6b1999d1c5d6ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bfe7d25e38c525b5c041373a10b9851cef0cf6fc73972bb0fd14c097d340ac7b
[INFO] running `Command { std: "docker" "start" "-a" "bfe7d25e38c525b5c041373a10b9851cef0cf6fc73972bb0fd14c097d340ac7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grid_cell-3764a9763711bb9b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::first_cell ... ok
[INFO] [stdout] test tests::fourth_cell ... ok
[INFO] [stdout] test tests::second_cell ... ok
[INFO] [stdout] test tests::third_cell ... 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 grid-cell
[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" "bfe7d25e38c525b5c041373a10b9851cef0cf6fc73972bb0fd14c097d340ac7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe7d25e38c525b5c041373a10b9851cef0cf6fc73972bb0fd14c097d340ac7b", kill_on_drop: false }`
[INFO] [stdout] bfe7d25e38c525b5c041373a10b9851cef0cf6fc73972bb0fd14c097d340ac7b