[INFO] fetching crate sliceslice 0.3.1...
[INFO] testing sliceslice-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sliceslice 0.3.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate sliceslice 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-16/source/rust-toolchain
[INFO] started tweaking crates.io crate sliceslice 0.3.1
[INFO] finished tweaking crates.io crate sliceslice 0.3.1
[INFO] tweaked toml for crates.io crate sliceslice 0.3.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 058ccb3ab6b5cbdda1aa26eaf172e9e04c32909f1a2a3e6a4d49dde11f71cffa
[INFO] running `Command { std: "docker" "start" "-a" "058ccb3ab6b5cbdda1aa26eaf172e9e04c32909f1a2a3e6a4d49dde11f71cffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "058ccb3ab6b5cbdda1aa26eaf172e9e04c32909f1a2a3e6a4d49dde11f71cffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058ccb3ab6b5cbdda1aa26eaf172e9e04c32909f1a2a3e6a4d49dde11f71cffa", kill_on_drop: false }`
[INFO] [stdout] 058ccb3ab6b5cbdda1aa26eaf172e9e04c32909f1a2a3e6a4d49dde11f71cffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1ebb21f3648075436a9d5198014ec6642127ccb1cd67da22e7ad1068113d29
[INFO] running `Command { std: "docker" "start" "-a" "4a1ebb21f3648075436a9d5198014ec6642127ccb1cd67da22e7ad1068113d29", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling seq-macro v0.2.2
[INFO] [stderr]    Compiling sliceslice v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "4a1ebb21f3648075436a9d5198014ec6642127ccb1cd67da22e7ad1068113d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1ebb21f3648075436a9d5198014ec6642127ccb1cd67da22e7ad1068113d29", kill_on_drop: false }`
[INFO] [stdout] 4a1ebb21f3648075436a9d5198014ec6642127ccb1cd67da22e7ad1068113d29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25c41fbad62461e7f5288e4ac7635feaede765b169734a4744eae9a1dc88eb26
[INFO] running `Command { std: "docker" "start" "-a" "25c41fbad62461e7f5288e4ac7635feaede765b169734a4744eae9a1dc88eb26", kill_on_drop: false }`
[INFO] [stderr]    Compiling sliceslice v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "25c41fbad62461e7f5288e4ac7635feaede765b169734a4744eae9a1dc88eb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c41fbad62461e7f5288e4ac7635feaede765b169734a4744eae9a1dc88eb26", kill_on_drop: false }`
[INFO] [stdout] 25c41fbad62461e7f5288e4ac7635feaede765b169734a4744eae9a1dc88eb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddb7f674ed4df705e9d4af364c345783ec2440bdb7fd804ce12c58a24fcf3ca0
[INFO] running `Command { std: "docker" "start" "-a" "ddb7f674ed4df705e9d4af364c345783ec2440bdb7fd804ce12c58a24fcf3ca0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sliceslice-96378945f3361603)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::memchr_search_different ... ok
[INFO] [stdout] test tests::memchr_search_middle ... ok
[INFO] [stdout] test tests::memchr_search_mutiple ... ok
[INFO] [stdout] test tests::memchr_search_prefix ... ok
[INFO] [stdout] test tests::memchr_search_same ... ok
[INFO] [stdout] test tests::memchr_search_suffix ... ok
[INFO] [stdout] test tests::needle_array_size ... ok
[INFO] [stdout] test tests::needle_slice_size ... ok
[INFO] [stdout] test x86::tests::search_multiple ... ok
[INFO] [stdout] test x86::tests::search_suffix ... ok
[INFO] [stdout] test x86::tests::search_prefix ... ok
[INFO] [stdout] test x86::tests::search_same ... ok
[INFO] [stdout] test x86::tests::search_middle ... ok
[INFO] [stdout] test x86::tests::size_of_dynamic_avx2_searcher ... ok
[INFO] [stdout] test x86::tests::search_different ... ok
[INFO] [stdout] test x86::tests::size_of_avx2_searcher ... ok
[INFO] [stdout] test x86::tests::avx2_empty_needle - should panic ... ok
[INFO] [stdout] test x86::tests::dynamic_avx2_invalid_position - should panic ... ok
[INFO] [stdout] test x86::tests::avx2_invalid_size - should panic ... ok
[INFO] [stdout] test x86::tests::avx2_invalid_position - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/i386.rs (/opt/rustwide/target/debug/deps/i386-36e7b105b8e085f5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test search_short_haystack ... ok
[INFO] [stdout] test search_long_haystack has been running for over 60 seconds
[INFO] [stdout] test search_long_haystack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 184.53s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sliceslice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddb7f674ed4df705e9d4af364c345783ec2440bdb7fd804ce12c58a24fcf3ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddb7f674ed4df705e9d4af364c345783ec2440bdb7fd804ce12c58a24fcf3ca0", kill_on_drop: false }`
[INFO] [stdout] ddb7f674ed4df705e9d4af364c345783ec2440bdb7fd804ce12c58a24fcf3ca0