[INFO] fetching crate erased-type-arena 0.1.0... [INFO] testing erased-type-arena-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate erased-type-arena 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate erased-type-arena 0.1.0 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 erased-type-arena 0.1.0 [INFO] finished tweaking crates.io crate erased-type-arena 0.1.0 [INFO] tweaked toml for crates.io crate erased-type-arena 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 30b979fe8166a329da701836fed8b84b9c3a6a4ecef513d58fd0347806ef199a [INFO] running `Command { std: "docker" "start" "-a" "30b979fe8166a329da701836fed8b84b9c3a6a4ecef513d58fd0347806ef199a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30b979fe8166a329da701836fed8b84b9c3a6a4ecef513d58fd0347806ef199a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30b979fe8166a329da701836fed8b84b9c3a6a4ecef513d58fd0347806ef199a", kill_on_drop: false }` [INFO] [stdout] 30b979fe8166a329da701836fed8b84b9c3a6a4ecef513d58fd0347806ef199a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 309a43cb9aa3730b47c98fc5a864c49de46faba0b317d095b169dd28ba63056b [INFO] running `Command { std: "docker" "start" "-a" "309a43cb9aa3730b47c98fc5a864c49de46faba0b317d095b169dd28ba63056b", kill_on_drop: false }` [INFO] [stderr] Compiling erased-type-arena v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "309a43cb9aa3730b47c98fc5a864c49de46faba0b317d095b169dd28ba63056b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "309a43cb9aa3730b47c98fc5a864c49de46faba0b317d095b169dd28ba63056b", kill_on_drop: false }` [INFO] [stdout] 309a43cb9aa3730b47c98fc5a864c49de46faba0b317d095b169dd28ba63056b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fd088b957cf94d4b6303badc0702bd57eefb47a6e20734bc88049fc0b9cf87fa [INFO] running `Command { std: "docker" "start" "-a" "fd088b957cf94d4b6303badc0702bd57eefb47a6e20734bc88049fc0b9cf87fa", kill_on_drop: false }` [INFO] [stderr] Compiling erased-type-arena v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "fd088b957cf94d4b6303badc0702bd57eefb47a6e20734bc88049fc0b9cf87fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd088b957cf94d4b6303badc0702bd57eefb47a6e20734bc88049fc0b9cf87fa", kill_on_drop: false }` [INFO] [stdout] fd088b957cf94d4b6303badc0702bd57eefb47a6e20734bc88049fc0b9cf87fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0fff06fe2a1d83060d68f626c2e095b9cf889e1a633631acc3d6fd266d5fa212 [INFO] running `Command { std: "docker" "start" "-a" "0fff06fe2a1d83060d68f626c2e095b9cf889e1a633631acc3d6fd266d5fa212", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/erased_type_arena-91641502dcda1bf4) [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::arena_tests::test_alloc ... ok [INFO] [stdout] test tests::arena_tests::test_alloc_unsafe ... ok [INFO] [stderr] Doc-tests erased-type-arena [INFO] [stdout] test tests::alloc_mut_tests::test_use_dropped_value - should panic ... ok [INFO] [stdout] test tests::arena_tests::test_drop ... ok [INFO] [stdout] test tests::arena_tests::test_drop_empty_arena ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 14) ... ignored [INFO] [stdout] test src/lib.rs - (line 44) ... ignored [INFO] [stdout] test src/lib.rs - (line 75) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0fff06fe2a1d83060d68f626c2e095b9cf889e1a633631acc3d6fd266d5fa212", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fff06fe2a1d83060d68f626c2e095b9cf889e1a633631acc3d6fd266d5fa212", kill_on_drop: false }` [INFO] [stdout] 0fff06fe2a1d83060d68f626c2e095b9cf889e1a633631acc3d6fd266d5fa212