[INFO] fetching crate dynamic-grid 0.2.0...
[INFO] testing dynamic-grid-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate dynamic-grid 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dynamic-grid 0.2.0 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 dynamic-grid 0.2.0
[INFO] finished tweaking crates.io crate dynamic-grid 0.2.0
[INFO] tweaked toml for crates.io crate dynamic-grid 0.2.0 written to /workspace/builds/worker-3/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4256512a0b68ff333c6c0d04139926d016c5b1e8455a7729fc47573d4b4688ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4256512a0b68ff333c6c0d04139926d016c5b1e8455a7729fc47573d4b4688ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4256512a0b68ff333c6c0d04139926d016c5b1e8455a7729fc47573d4b4688ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4256512a0b68ff333c6c0d04139926d016c5b1e8455a7729fc47573d4b4688ae", kill_on_drop: false }`
[INFO] [stdout] 4256512a0b68ff333c6c0d04139926d016c5b1e8455a7729fc47573d4b4688ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 799323419e5826c7b32b07906aa4acff9595dc7bd3e79ff0daff66ea6b826ca0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "799323419e5826c7b32b07906aa4acff9595dc7bd3e79ff0daff66ea6b826ca0", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic-grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "799323419e5826c7b32b07906aa4acff9595dc7bd3e79ff0daff66ea6b826ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799323419e5826c7b32b07906aa4acff9595dc7bd3e79ff0daff66ea6b826ca0", kill_on_drop: false }`
[INFO] [stdout] 799323419e5826c7b32b07906aa4acff9595dc7bd3e79ff0daff66ea6b826ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 464f7cfaa00b502f1e951689afce15f6336ded98a262ae5eabfaf1ca77c9b35a
[INFO] running `Command { std: "docker" "start" "-a" "464f7cfaa00b502f1e951689afce15f6336ded98a262ae5eabfaf1ca77c9b35a", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling dynamic-grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "464f7cfaa00b502f1e951689afce15f6336ded98a262ae5eabfaf1ca77c9b35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464f7cfaa00b502f1e951689afce15f6336ded98a262ae5eabfaf1ca77c9b35a", kill_on_drop: false }`
[INFO] [stdout] 464f7cfaa00b502f1e951689afce15f6336ded98a262ae5eabfaf1ca77c9b35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0046b25ad53c2f55f83f90d3c7d79e8f1a7cb5960c9219a1ce8fbc2c4c234869
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0046b25ad53c2f55f83f90d3c7d79e8f1a7cb5960c9219a1ce8fbc2c4c234869", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynamic_grid-ad2d7ad69cd00f3f)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_iterator ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_remove_row ... ok
[INFO] [stdout] test tests::test_row_iterator ... ok
[INFO] [stdout] test tests::test_push_at_row ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stdout] test tests::test_push_new_row ... ok
[INFO] [stdout] test tests::test_swap ... ok
[INFO] [stdout] test tests::test_row_iterator_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynamic-grid
[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" "0046b25ad53c2f55f83f90d3c7d79e8f1a7cb5960c9219a1ce8fbc2c4c234869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0046b25ad53c2f55f83f90d3c7d79e8f1a7cb5960c9219a1ce8fbc2c4c234869", kill_on_drop: false }`
[INFO] [stdout] 0046b25ad53c2f55f83f90d3c7d79e8f1a7cb5960c9219a1ce8fbc2c4c234869