[INFO] fetching crate fixed-typed-arena 0.2.1...
[INFO] testing fixed-typed-arena-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fixed-typed-arena 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fixed-typed-arena 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed-typed-arena 0.2.1
[INFO] finished tweaking crates.io crate fixed-typed-arena 0.2.1
[INFO] tweaked toml for crates.io crate fixed-typed-arena 0.2.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 400cd3db42c7082c64f6b1bdd9d883e58cb690cf322c69e6e0f8caccea458e82
[INFO] running `Command { std: "docker" "start" "-a" "400cd3db42c7082c64f6b1bdd9d883e58cb690cf322c69e6e0f8caccea458e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400cd3db42c7082c64f6b1bdd9d883e58cb690cf322c69e6e0f8caccea458e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400cd3db42c7082c64f6b1bdd9d883e58cb690cf322c69e6e0f8caccea458e82", kill_on_drop: false }`
[INFO] [stdout] 400cd3db42c7082c64f6b1bdd9d883e58cb690cf322c69e6e0f8caccea458e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 357cac6822fa176bab5e00875f0fe47ff90e41b6d0d6d53337c8b4e4df277073
[INFO] running `Command { std: "docker" "start" "-a" "357cac6822fa176bab5e00875f0fe47ff90e41b6d0d6d53337c8b4e4df277073", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-typed-arena v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "357cac6822fa176bab5e00875f0fe47ff90e41b6d0d6d53337c8b4e4df277073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357cac6822fa176bab5e00875f0fe47ff90e41b6d0d6d53337c8b4e4df277073", kill_on_drop: false }`
[INFO] [stdout] 357cac6822fa176bab5e00875f0fe47ff90e41b6d0d6d53337c8b4e4df277073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24fd17d264db4cb4201d7e339af2db39199e5fc1100aaa3ad565cd7149fb0b2b
[INFO] running `Command { std: "docker" "start" "-a" "24fd17d264db4cb4201d7e339af2db39199e5fc1100aaa3ad565cd7149fb0b2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fixed-typed-arena v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixed_typed_arena-ed0d332ee5afada6)
[INFO] running `Command { std: "docker" "inspect" "24fd17d264db4cb4201d7e339af2db39199e5fc1100aaa3ad565cd7149fb0b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24fd17d264db4cb4201d7e339af2db39199e5fc1100aaa3ad565cd7149fb0b2b", kill_on_drop: false }`
[INFO] [stdout] 24fd17d264db4cb4201d7e339af2db39199e5fc1100aaa3ad565cd7149fb0b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f25787dbd89bba3fae5ced8c6896308d5287841f0e59e3ef8f2c53be7afaf5bf
[INFO] running `Command { std: "docker" "start" "-a" "f25787dbd89bba3fae5ced8c6896308d5287841f0e59e3ef8f2c53be7afaf5bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fixed_typed_arena-ed0d332ee5afada6)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::arena::basic ... ok
[INFO] [stdout] test tests::crate_example ... ok
[INFO] [stdout] test tests::manually_drop::basic ... ok
[INFO] [stdout] test tests::arena::ensure_dropped ... ok
[INFO] [stdout] test tests::manually_drop::empty ... ok
[INFO] [stdout] test tests::arena::multiple_chunks ... ok
[INFO] [stdout] test tests::manually_drop::ensure_dropped ... ok
[INFO] [stdout] test tests::arena::empty ... ok
[INFO] [stdout] test tests::manually_drop::multiple_chunks ... ok
[INFO] [stdout] test tests::manually_drop::ensure_leaked ... ok
[INFO] [stdout] test tests::arena::zero_chunk_size - should panic ... ok
[INFO] [stderr]    Doc-tests fixed-typed-arena
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f25787dbd89bba3fae5ced8c6896308d5287841f0e59e3ef8f2c53be7afaf5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25787dbd89bba3fae5ced8c6896308d5287841f0e59e3ef8f2c53be7afaf5bf", kill_on_drop: false }`
[INFO] [stdout] f25787dbd89bba3fae5ced8c6896308d5287841f0e59e3ef8f2c53be7afaf5bf