[INFO] fetching crate art_benchmarks 0.3.0...
[INFO] testing art_benchmarks-0.3.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate art_benchmarks 0.3.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate art_benchmarks 0.3.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate art_benchmarks 0.3.0
[INFO] finished tweaking crates.io crate art_benchmarks 0.3.0
[INFO] tweaked toml for crates.io crate art_benchmarks 0.3.0 written to /workspace/builds/worker-89/source/Cargo.toml
[INFO] crate crates.io crate art_benchmarks 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2816bd873011837cf8b60cc0b8af1fe251c570ae6615baa67013aa546597496
[INFO] running `Command { std: "docker" "start" "-a" "d2816bd873011837cf8b60cc0b8af1fe251c570ae6615baa67013aa546597496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2816bd873011837cf8b60cc0b8af1fe251c570ae6615baa67013aa546597496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2816bd873011837cf8b60cc0b8af1fe251c570ae6615baa67013aa546597496", kill_on_drop: false }`
[INFO] [stdout] d2816bd873011837cf8b60cc0b8af1fe251c570ae6615baa67013aa546597496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c221340e3ad5cae5c54a6c3ec982b50a43b8fa523dc8930feb09e82510e3bafa
[INFO] running `Command { std: "docker" "start" "-a" "c221340e3ad5cae5c54a6c3ec982b50a43b8fa523dc8930feb09e82510e3bafa", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_benchmarks v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c221340e3ad5cae5c54a6c3ec982b50a43b8fa523dc8930feb09e82510e3bafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c221340e3ad5cae5c54a6c3ec982b50a43b8fa523dc8930feb09e82510e3bafa", kill_on_drop: false }`
[INFO] [stdout] c221340e3ad5cae5c54a6c3ec982b50a43b8fa523dc8930feb09e82510e3bafa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3154efe846f8492872c5ae186d4ebe3cab8b02b5a8bfafec87ae755a5db453e6
[INFO] running `Command { std: "docker" "start" "-a" "3154efe846f8492872c5ae186d4ebe3cab8b02b5a8bfafec87ae755a5db453e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling art_benchmarks v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "3154efe846f8492872c5ae186d4ebe3cab8b02b5a8bfafec87ae755a5db453e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3154efe846f8492872c5ae186d4ebe3cab8b02b5a8bfafec87ae755a5db453e6", kill_on_drop: false }`
[INFO] [stdout] 3154efe846f8492872c5ae186d4ebe3cab8b02b5a8bfafec87ae755a5db453e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e950d148e4b78ed316e9322fceca8369fc0de0dc31c9c3be8c48481d8860a97
[INFO] running `Command { std: "docker" "start" "-a" "4e950d148e4b78ed316e9322fceca8369fc0de0dc31c9c3be8c48481d8860a97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/art_benchmarks-fb182def8d689c68)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::tests::cmp_works ... ok
[INFO] [stdout] test tests::tests::bench_match_arr_dumb ... ok
[INFO] [stdout] test tests::tests::bench_match_dumb ... ok
[INFO] [stdout] test tests::tests::bench_pretty ... ok
[INFO] [stdout] test tests::tests::bench_match_mix ... ok
[INFO] [stdout] test tests::tests::bench_match_cmp ... ok
[INFO] [stdout] test tests::tests::bench_mix ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/art_benchmarks-7b6fac39257c7095)
[INFO] [stdout] test tests::tests::bench_match_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests art_benchmarks
[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] [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" "4e950d148e4b78ed316e9322fceca8369fc0de0dc31c9c3be8c48481d8860a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e950d148e4b78ed316e9322fceca8369fc0de0dc31c9c3be8c48481d8860a97", kill_on_drop: false }`
[INFO] [stdout] 4e950d148e4b78ed316e9322fceca8369fc0de0dc31c9c3be8c48481d8860a97