[INFO] fetching crate kioku 0.3.1...
[INFO] testing kioku-0.3.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate kioku 0.3.1 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate kioku 0.3.1 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 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-52/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 2d4c741edcbf749e20bc5ab1e1e45860fb5a413694e96db69843bb2cbab3387a
[INFO] running `Command { std: "docker" "start" "-a" "2d4c741edcbf749e20bc5ab1e1e45860fb5a413694e96db69843bb2cbab3387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d4c741edcbf749e20bc5ab1e1e45860fb5a413694e96db69843bb2cbab3387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4c741edcbf749e20bc5ab1e1e45860fb5a413694e96db69843bb2cbab3387a", kill_on_drop: false }`
[INFO] [stdout] 2d4c741edcbf749e20bc5ab1e1e45860fb5a413694e96db69843bb2cbab3387a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 2eabcefba906f3937fa856a2f0f70c800e7641aa5afed3ad4a61e5987cc9166b
[INFO] running `Command { std: "docker" "start" "-a" "2eabcefba906f3937fa856a2f0f70c800e7641aa5afed3ad4a61e5987cc9166b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "2eabcefba906f3937fa856a2f0f70c800e7641aa5afed3ad4a61e5987cc9166b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eabcefba906f3937fa856a2f0f70c800e7641aa5afed3ad4a61e5987cc9166b", kill_on_drop: false }`
[INFO] [stdout] 2eabcefba906f3937fa856a2f0f70c800e7641aa5afed3ad4a61e5987cc9166b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 2c3ed94d55521aa905ee811d1244102f66691043ab769639c48cea14fc839156
[INFO] running `Command { std: "docker" "start" "-a" "2c3ed94d55521aa905ee811d1244102f66691043ab769639c48cea14fc839156", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "2c3ed94d55521aa905ee811d1244102f66691043ab769639c48cea14fc839156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3ed94d55521aa905ee811d1244102f66691043ab769639c48cea14fc839156", kill_on_drop: false }`
[INFO] [stdout] 2c3ed94d55521aa905ee811d1244102f66691043ab769639c48cea14fc839156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] da9370f7930fee7402bad8c42c6d39944cb41a424ced125334a28f6ecdbf1bc4
[INFO] running `Command { std: "docker" "start" "-a" "da9370f7930fee7402bad8c42c6d39944cb41a424ced125334a28f6ecdbf1bc4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kioku-61ef7309903075b7)
[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-6f99f51701613c9a)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test alloc ... ok
[INFO] [stdout] test alloc_align_01 ... ok
[INFO] [stdout] test alloc_align_uninit_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_array_uninit_01 ... ok
[INFO] [stdout] test alloc_uninit_01 ... ok
[INFO] [stdout] test copy_slice_01 ... ok
[INFO] [stdout] test big_alloc_01 ... ok
[INFO] [stdout] test lots_of_allocs_01 ... ok
[INFO] [stdout] test copy_str_01 ... ok
[INFO] [stdout] test copy_slice_align_01 ... ok
[INFO] [stdout] test alloc_align_malformed_01 - should panic ... ok
[INFO] [stdout] test alloc_align_malformed_02 - 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_04 - should panic ... ok
[INFO] [stdout] test zero_sized_types_05 - should panic ... ok
[INFO] [stdout] test zero_sized_types_06 - should panic ... ok
[INFO] [stdout] test zero_sized_types_08 - should panic ... ok
[INFO] [stdout] test zero_sized_types_07 - 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 0.02s
[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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da9370f7930fee7402bad8c42c6d39944cb41a424ced125334a28f6ecdbf1bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9370f7930fee7402bad8c42c6d39944cb41a424ced125334a28f6ecdbf1bc4", kill_on_drop: false }`
[INFO] [stdout] da9370f7930fee7402bad8c42c6d39944cb41a424ced125334a28f6ecdbf1bc4