[INFO] fetching crate hetero-container 1.0.0... [INFO] testing hetero-container-1.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate hetero-container 1.0.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate hetero-container 1.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hetero-container 1.0.0 [INFO] finished tweaking crates.io crate hetero-container 1.0.0 [INFO] tweaked toml for crates.io crate hetero-container 1.0.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] crate crates.io crate hetero-container 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6134a87fe9017464c4b9cdbabc14ffea3618c9f616f5d25c3cc2c75a5530c4d6 [INFO] running `Command { std: "docker" "start" "-a" "6134a87fe9017464c4b9cdbabc14ffea3618c9f616f5d25c3cc2c75a5530c4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6134a87fe9017464c4b9cdbabc14ffea3618c9f616f5d25c3cc2c75a5530c4d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6134a87fe9017464c4b9cdbabc14ffea3618c9f616f5d25c3cc2c75a5530c4d6", kill_on_drop: false }` [INFO] [stdout] 6134a87fe9017464c4b9cdbabc14ffea3618c9f616f5d25c3cc2c75a5530c4d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76f3ce108cff442bc6c0a9e4de4f727737a3e12f5730316c00db65d86aefbf25 [INFO] running `Command { std: "docker" "start" "-a" "76f3ce108cff442bc6c0a9e4de4f727737a3e12f5730316c00db65d86aefbf25", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hetero-container v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "76f3ce108cff442bc6c0a9e4de4f727737a3e12f5730316c00db65d86aefbf25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f3ce108cff442bc6c0a9e4de4f727737a3e12f5730316c00db65d86aefbf25", kill_on_drop: false }` [INFO] [stdout] 76f3ce108cff442bc6c0a9e4de4f727737a3e12f5730316c00db65d86aefbf25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e2d6631f8eec9a1ee55d8cf8c2e48adb1c3f02420e456b9dc82d05e7a417eee [INFO] running `Command { std: "docker" "start" "-a" "1e2d6631f8eec9a1ee55d8cf8c2e48adb1c3f02420e456b9dc82d05e7a417eee", kill_on_drop: false }` [INFO] [stderr] Compiling hetero-container v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "1e2d6631f8eec9a1ee55d8cf8c2e48adb1c3f02420e456b9dc82d05e7a417eee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e2d6631f8eec9a1ee55d8cf8c2e48adb1c3f02420e456b9dc82d05e7a417eee", kill_on_drop: false }` [INFO] [stdout] 1e2d6631f8eec9a1ee55d8cf8c2e48adb1c3f02420e456b9dc82d05e7a417eee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4293a83ec1cc6eb6e31514602c412d87d202f755ef4a68fbc0e104c9552aebaf [INFO] running `Command { std: "docker" "start" "-a" "4293a83ec1cc6eb6e31514602c412d87d202f755ef4a68fbc0e104c9552aebaf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hetero_container-05867ea991a1d280) [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 hetero-container [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/lib.rs - HeteroContainer::iter (line 268) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::iter_mut (line 290) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::key (line 360) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::insert (line 377) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::get (line 165) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::into_mut (line 477) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::remove (line 207) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::remove (line 400) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::with_capacity (line 93) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::shrink_to_fit (line 314) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::len (line 121) ... ok [INFO] [stdout] test src/lib.rs - Entry::or_default (line 650) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::is_empty (line 251) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer (line 53) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::get_mut (line 447) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer (line 8) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::insert (line 142) ... ok [INFO] [stdout] test src/lib.rs - VacantEntry::key (line 537) ... ok [INFO] [stdout] test src/lib.rs - VacantEntry::insert (line 515) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::capacity (line 108) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::get_mut (line 185) ... ok [INFO] [stdout] test src/lib.rs - OccupiedEntry::get (line 422) ... ok [INFO] [stdout] test src/lib.rs - Entry::or_insert (line 555) ... ok [INFO] [stdout] test src/lib.rs - Entry::key (line 599) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::new (line 78) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer (line 37) ... ok [INFO] [stdout] test src/lib.rs - Entry::and_modify (line 618) ... ok [INFO] [stdout] test src/lib.rs - HeteroContainer::entry (line 225) ... ok [INFO] [stdout] test src/lib.rs - Entry::or_insert_with (line 578) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.64s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4293a83ec1cc6eb6e31514602c412d87d202f755ef4a68fbc0e104c9552aebaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4293a83ec1cc6eb6e31514602c412d87d202f755ef4a68fbc0e104c9552aebaf", kill_on_drop: false }` [INFO] [stdout] 4293a83ec1cc6eb6e31514602c412d87d202f755ef4a68fbc0e104c9552aebaf