[INFO] fetching crate kioku 0.3.1...
[INFO] testing kioku-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate kioku 0.3.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate kioku 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kioku 0.3.1
[INFO] finished tweaking crates.io crate kioku 0.3.1
[INFO] tweaked toml for crates.io crate kioku 0.3.1 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af3a5661df080c21d85c98720f3e00bce7432679dd31c735ddd409be2245260c
[INFO] running `Command { std: "docker" "start" "-a" "af3a5661df080c21d85c98720f3e00bce7432679dd31c735ddd409be2245260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af3a5661df080c21d85c98720f3e00bce7432679dd31c735ddd409be2245260c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3a5661df080c21d85c98720f3e00bce7432679dd31c735ddd409be2245260c", kill_on_drop: false }`
[INFO] [stdout] af3a5661df080c21d85c98720f3e00bce7432679dd31c735ddd409be2245260c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a38dfd4f04c0b801a992694c4bae6af7732304c2092162bd2e52b054e774b980
[INFO] running `Command { std: "docker" "start" "-a" "a38dfd4f04c0b801a992694c4bae6af7732304c2092162bd2e52b054e774b980", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "a38dfd4f04c0b801a992694c4bae6af7732304c2092162bd2e52b054e774b980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38dfd4f04c0b801a992694c4bae6af7732304c2092162bd2e52b054e774b980", kill_on_drop: false }`
[INFO] [stdout] a38dfd4f04c0b801a992694c4bae6af7732304c2092162bd2e52b054e774b980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e65beb1642748d4aa6fee91603ba39638c4a81151baf4d4f6f7dcdd3e894930a
[INFO] running `Command { std: "docker" "start" "-a" "e65beb1642748d4aa6fee91603ba39638c4a81151baf4d4f6f7dcdd3e894930a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "e65beb1642748d4aa6fee91603ba39638c4a81151baf4d4f6f7dcdd3e894930a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65beb1642748d4aa6fee91603ba39638c4a81151baf4d4f6f7dcdd3e894930a", kill_on_drop: false }`
[INFO] [stdout] e65beb1642748d4aa6fee91603ba39638c4a81151baf4d4f6f7dcdd3e894930a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01a7b1e049250439bfc36f14b02dff58b89834645680824ccaf6fe92e3c4bbc5
[INFO] running `Command { std: "docker" "start" "-a" "01a7b1e049250439bfc36f14b02dff58b89834645680824ccaf6fe92e3c4bbc5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kioku-b55c745f9d244411)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-a04e2c001dbb0677)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test alloc ... ok
[INFO] [stdout] test alloc_align_uninit_01 ... ok
[INFO] [stdout] test alloc_align_01 ... ok
[INFO] [stdout] test alloc_array_01 ... ok
[INFO] [stdout] test alloc_array_align_01 ... ok
[INFO] [stdout] test alloc_array_align_uninit_01 ... ok
[INFO] [stdout] test alloc_uninit_01 ... ok
[INFO] [stdout] test big_alloc_01 ... ok
[INFO] [stdout] test copy_slice_01 ... ok
[INFO] [stdout] test copy_str_01 ... ok
[INFO] [stdout] test alloc_array_uninit_01 ... ok
[INFO] [stdout] test copy_slice_align_01 ... ok
[INFO] [stdout] test lots_of_allocs_01 ... ok
[INFO] [stdout] test alloc_align_malformed_02 - should panic ... ok
[INFO] [stdout] test alloc_align_malformed_01 - should panic ... ok
[INFO] [stdout] test zero_sized_types_01 - should panic ... ok
[INFO] [stdout] test zero_sized_types_02 - should panic ... ok
[INFO] [stdout] test zero_sized_types_03 - should panic ... ok
[INFO] [stdout] test zero_sized_types_05 - should panic ... ok
[INFO] [stdout] test zero_sized_types_04 - should panic ... ok
[INFO] [stdout] test zero_sized_types_06 - should panic ... ok
[INFO] [stdout] test zero_sized_types_07 - should panic ... ok
[INFO] [stdout] test zero_sized_types_08 - should panic ... ok
[INFO] [stdout] test zero_sized_types_09 - should panic ... ok
[INFO] [stdout] test zero_sized_types_10 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kioku
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01a7b1e049250439bfc36f14b02dff58b89834645680824ccaf6fe92e3c4bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a7b1e049250439bfc36f14b02dff58b89834645680824ccaf6fe92e3c4bbc5", kill_on_drop: false }`
[INFO] [stdout] 01a7b1e049250439bfc36f14b02dff58b89834645680824ccaf6fe92e3c4bbc5