[INFO] fetching crate fixed-typed-arena 0.1.2...
[INFO] testing fixed-typed-arena-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fixed-typed-arena 0.1.2 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate fixed-typed-arena 0.1.2 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 fixed-typed-arena 0.1.2
[INFO] finished tweaking crates.io crate fixed-typed-arena 0.1.2
[INFO] tweaked toml for crates.io crate fixed-typed-arena 0.1.2 written to /workspace/builds/worker-103/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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] aaa898b970112c8e27c58362fd16fc008622fd1b7108bd744ee2346adec4a2be
[INFO] running `Command { std: "docker" "start" "-a" "aaa898b970112c8e27c58362fd16fc008622fd1b7108bd744ee2346adec4a2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaa898b970112c8e27c58362fd16fc008622fd1b7108bd744ee2346adec4a2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaa898b970112c8e27c58362fd16fc008622fd1b7108bd744ee2346adec4a2be", kill_on_drop: false }`
[INFO] [stdout] aaa898b970112c8e27c58362fd16fc008622fd1b7108bd744ee2346adec4a2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] c351536cd8d95fdcfb68477df910de5f050cc735d27f67ab3c28e0e68d959d8e
[INFO] running `Command { std: "docker" "start" "-a" "c351536cd8d95fdcfb68477df910de5f050cc735d27f67ab3c28e0e68d959d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling fixed-typed-arena v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "c351536cd8d95fdcfb68477df910de5f050cc735d27f67ab3c28e0e68d959d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c351536cd8d95fdcfb68477df910de5f050cc735d27f67ab3c28e0e68d959d8e", kill_on_drop: false }`
[INFO] [stdout] c351536cd8d95fdcfb68477df910de5f050cc735d27f67ab3c28e0e68d959d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 7c40e820fa7d22f1fbe523f4a346be5ce2c7b9a5853db17c58bd4b4ea4ac64bc
[INFO] running `Command { std: "docker" "start" "-a" "7c40e820fa7d22f1fbe523f4a346be5ce2c7b9a5853db17c58bd4b4ea4ac64bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fixed-typed-arena v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "7c40e820fa7d22f1fbe523f4a346be5ce2c7b9a5853db17c58bd4b4ea4ac64bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c40e820fa7d22f1fbe523f4a346be5ce2c7b9a5853db17c58bd4b4ea4ac64bc", kill_on_drop: false }`
[INFO] [stdout] 7c40e820fa7d22f1fbe523f4a346be5ce2c7b9a5853db17c58bd4b4ea4ac64bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 6d9d3e92f0e053bda253c13648540e9eaf712c5bfac55bc769d5dde5f6a8ccc6
[INFO] running `Command { std: "docker" "start" "-a" "6d9d3e92f0e053bda253c13648540e9eaf712c5bfac55bc769d5dde5f6a8ccc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_typed_arena-c1e6d24714647de7)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::arena::basic ... ok
[INFO] [stdout] test tests::arena::empty ... ok
[INFO] [stdout] test tests::arena::ensure_dropped ... ok
[INFO] [stdout] test tests::arena::multiple_chunks ... ok
[INFO] [stdout] test tests::crate_example ... ok
[INFO] [stdout] test tests::manually_drop::basic ... ok
[INFO] [stdout] test tests::manually_drop::ensure_dropped ... ok
[INFO] [stdout] test tests::manually_drop::empty ... ok
[INFO] [stdout] test tests::manually_drop::ensure_leaked ... ok
[INFO] [stdout] test tests::manually_drop::multiple_chunks ... ok
[INFO] [stdout] test tests::arena::zero_chunk_size - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-typed-arena
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d9d3e92f0e053bda253c13648540e9eaf712c5bfac55bc769d5dde5f6a8ccc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9d3e92f0e053bda253c13648540e9eaf712c5bfac55bc769d5dde5f6a8ccc6", kill_on_drop: false }`
[INFO] [stdout] 6d9d3e92f0e053bda253c13648540e9eaf712c5bfac55bc769d5dde5f6a8ccc6