[INFO] fetching crate dynamic-grid 0.2.0...
[INFO] testing dynamic-grid-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate dynamic-grid 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dynamic-grid 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] f97903f6eb1a8b9804ea8e9c11061a3272f21677cfb98368b3ebb536cf4baec0
[INFO] running `Command { std: "docker" "start" "-a" "f97903f6eb1a8b9804ea8e9c11061a3272f21677cfb98368b3ebb536cf4baec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f97903f6eb1a8b9804ea8e9c11061a3272f21677cfb98368b3ebb536cf4baec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f97903f6eb1a8b9804ea8e9c11061a3272f21677cfb98368b3ebb536cf4baec0", kill_on_drop: false }`
[INFO] [stdout] f97903f6eb1a8b9804ea8e9c11061a3272f21677cfb98368b3ebb536cf4baec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93d365fcee4a2214045de1ba77520e82e7c9f955f816c45361ac155c5be3e67
[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" "a93d365fcee4a2214045de1ba77520e82e7c9f955f816c45361ac155c5be3e67", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic-grid v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a93d365fcee4a2214045de1ba77520e82e7c9f955f816c45361ac155c5be3e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93d365fcee4a2214045de1ba77520e82e7c9f955f816c45361ac155c5be3e67", kill_on_drop: false }`
[INFO] [stdout] a93d365fcee4a2214045de1ba77520e82e7c9f955f816c45361ac155c5be3e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 872bfdceede69d7ac3b3d9924cf850880a1623347561cf59ca24a19907166527
[INFO] running `Command { std: "docker" "start" "-a" "872bfdceede69d7ac3b3d9924cf850880a1623347561cf59ca24a19907166527", 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 1.15s
[INFO] running `Command { std: "docker" "inspect" "872bfdceede69d7ac3b3d9924cf850880a1623347561cf59ca24a19907166527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872bfdceede69d7ac3b3d9924cf850880a1623347561cf59ca24a19907166527", kill_on_drop: false }`
[INFO] [stdout] 872bfdceede69d7ac3b3d9924cf850880a1623347561cf59ca24a19907166527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d431703bcf2565561982ca3910fd2681a030dd98b634d9bd4c0267be221616a3
[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" "d431703bcf2565561982ca3910fd2681a030dd98b634d9bd4c0267be221616a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynamic_grid-36a4c9224d77853f)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_push_at_row ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_swap ... ok
[INFO] [stdout] test tests::test_push_new_row ... ok
[INFO] [stdout] test tests::test_iterator ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_row_iterator ... ok
[INFO] [stdout] test tests::test_remove_row ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_init ... ok
[INFO] [stderr]    Doc-tests dynamic-grid
[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 0.05s
[INFO] [stdout] 
[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" "d431703bcf2565561982ca3910fd2681a030dd98b634d9bd4c0267be221616a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d431703bcf2565561982ca3910fd2681a030dd98b634d9bd4c0267be221616a3", kill_on_drop: false }`
[INFO] [stdout] d431703bcf2565561982ca3910fd2681a030dd98b634d9bd4c0267be221616a3