[INFO] fetching crate yaap 0.0.2...
[INFO] testing yaap-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate yaap 0.0.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate yaap 0.0.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yaap 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yaap 0.0.2
[INFO] tweaked toml for crates.io crate yaap 0.0.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fea945bab6d7be2fbfcd834a615e16825fde2c35df2aab11287e9b7c164ef19c
[INFO] running `Command { std: "docker" "start" "-a" "fea945bab6d7be2fbfcd834a615e16825fde2c35df2aab11287e9b7c164ef19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fea945bab6d7be2fbfcd834a615e16825fde2c35df2aab11287e9b7c164ef19c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fea945bab6d7be2fbfcd834a615e16825fde2c35df2aab11287e9b7c164ef19c", kill_on_drop: false }`
[INFO] [stdout] fea945bab6d7be2fbfcd834a615e16825fde2c35df2aab11287e9b7c164ef19c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0be1e98f357b597ec880fd1a5b2285b570d65652bf92c34a362885fc393e54
[INFO] running `Command { std: "docker" "start" "-a" "1a0be1e98f357b597ec880fd1a5b2285b570d65652bf92c34a362885fc393e54", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yaap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "1a0be1e98f357b597ec880fd1a5b2285b570d65652bf92c34a362885fc393e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0be1e98f357b597ec880fd1a5b2285b570d65652bf92c34a362885fc393e54", kill_on_drop: false }`
[INFO] [stdout] 1a0be1e98f357b597ec880fd1a5b2285b570d65652bf92c34a362885fc393e54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a35190a2f2b1739c8ee304b0fa11dbc4dd4734791cb5a1bd5786fa1780caa9da
[INFO] running `Command { std: "docker" "start" "-a" "a35190a2f2b1739c8ee304b0fa11dbc4dd4734791cb5a1bd5786fa1780caa9da", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling yaap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.80s
[INFO] running `Command { std: "docker" "inspect" "a35190a2f2b1739c8ee304b0fa11dbc4dd4734791cb5a1bd5786fa1780caa9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35190a2f2b1739c8ee304b0fa11dbc4dd4734791cb5a1bd5786fa1780caa9da", kill_on_drop: false }`
[INFO] [stdout] a35190a2f2b1739c8ee304b0fa11dbc4dd4734791cb5a1bd5786fa1780caa9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dde9c883cb6b948374bdf3436bdf2c86e8cb5719a223715289695c4bfb9c22d7
[INFO] running `Command { std: "docker" "start" "-a" "dde9c883cb6b948374bdf3436bdf2c86e8cb5719a223715289695c4bfb9c22d7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yaap-32c694585aad10b0)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stack.rs (/opt/rustwide/target/debug/deps/stack-770dca9456310125)
[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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test large_allocate ... ok
[INFO] [stdout] test reallocate ... ok
[INFO] [stdout] test none ... ok
[INFO] [stdout] test single ... ok
[INFO] [stdout] test no_push - should panic ... ok
[INFO] [stdout] test no_push_empty - should panic ... ok
[INFO] [stdout] test single_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaap
[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" "dde9c883cb6b948374bdf3436bdf2c86e8cb5719a223715289695c4bfb9c22d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde9c883cb6b948374bdf3436bdf2c86e8cb5719a223715289695c4bfb9c22d7", kill_on_drop: false }`
[INFO] [stdout] dde9c883cb6b948374bdf3436bdf2c86e8cb5719a223715289695c4bfb9c22d7