[INFO] fetching crate kioku 0.3.1...
[INFO] testing kioku-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate kioku 0.3.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate kioku 0.3.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64210058d5d24cec66cbdb04d5131a0dd81f7478f8ff242c1545132d6bb73086
[INFO] running `Command { std: "docker" "start" "-a" "64210058d5d24cec66cbdb04d5131a0dd81f7478f8ff242c1545132d6bb73086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64210058d5d24cec66cbdb04d5131a0dd81f7478f8ff242c1545132d6bb73086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64210058d5d24cec66cbdb04d5131a0dd81f7478f8ff242c1545132d6bb73086", kill_on_drop: false }`
[INFO] [stdout] 64210058d5d24cec66cbdb04d5131a0dd81f7478f8ff242c1545132d6bb73086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dea205b8c2a636e11db6574a53ecc7dc6dbe5d2ab84f81d081094d4fe25b7ef
[INFO] running `Command { std: "docker" "start" "-a" "9dea205b8c2a636e11db6574a53ecc7dc6dbe5d2ab84f81d081094d4fe25b7ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "9dea205b8c2a636e11db6574a53ecc7dc6dbe5d2ab84f81d081094d4fe25b7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dea205b8c2a636e11db6574a53ecc7dc6dbe5d2ab84f81d081094d4fe25b7ef", kill_on_drop: false }`
[INFO] [stdout] 9dea205b8c2a636e11db6574a53ecc7dc6dbe5d2ab84f81d081094d4fe25b7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10ff6014fbaf49472ca329312a7360206fb3e2cce0631775b922c4834cd3a2cf
[INFO] running `Command { std: "docker" "start" "-a" "10ff6014fbaf49472ca329312a7360206fb3e2cce0631775b922c4834cd3a2cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling kioku v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "10ff6014fbaf49472ca329312a7360206fb3e2cce0631775b922c4834cd3a2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ff6014fbaf49472ca329312a7360206fb3e2cce0631775b922c4834cd3a2cf", kill_on_drop: false }`
[INFO] [stdout] 10ff6014fbaf49472ca329312a7360206fb3e2cce0631775b922c4834cd3a2cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68bff28a5c4d34ff83ff4af92a06617105b2a715dd26a5267961342b64294dc3
[INFO] running `Command { std: "docker" "start" "-a" "68bff28a5c4d34ff83ff4af92a06617105b2a715dd26a5267961342b64294dc3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kioku-7494a57bb4b5ecfd)
[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-15bbda50e4eed46b)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test alloc ... 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_uninit_01 ... ok
[INFO] [stdout] test alloc_array_align_uninit_01 ... ok
[INFO] [stdout] test alloc_align_uninit_01 ... ok
[INFO] [stdout] test alloc_array_uninit_01 ... ok
[INFO] [stdout] test copy_str_01 ... ok
[INFO] [stdout] test copy_slice_align_01 ... ok
[INFO] [stdout] test big_alloc_01 ... ok
[INFO] [stdout] test lots_of_allocs_01 ... ok
[INFO] [stdout] test copy_slice_01 ... ok
[INFO] [stdout] test alloc_align_malformed_01 - should panic ... ok
[INFO] [stdout] test zero_sized_types_10 - 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_05 - should panic ... ok
[INFO] [stdout] test alloc_align_malformed_02 - should panic ... ok
[INFO] [stdout] test zero_sized_types_09 - should panic ... ok
[INFO] [stdout] test zero_sized_types_04 - 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] [stderr]    Doc-tests kioku
[INFO] [stdout] test zero_sized_types_07 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 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 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68bff28a5c4d34ff83ff4af92a06617105b2a715dd26a5267961342b64294dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bff28a5c4d34ff83ff4af92a06617105b2a715dd26a5267961342b64294dc3", kill_on_drop: false }`
[INFO] [stdout] 68bff28a5c4d34ff83ff4af92a06617105b2a715dd26a5267961342b64294dc3