[INFO] fetching crate bit-iter 1.1.0...
[INFO] testing bit-iter-1.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate bit-iter 1.1.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate bit-iter 1.1.0 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 bit-iter 1.1.0
[INFO] finished tweaking crates.io crate bit-iter 1.1.0
[INFO] tweaked toml for crates.io crate bit-iter 1.1.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] e0671eede544badca5a9acab2b813b83eb001a36efee75bd8eecdbe0a9f7dcf3
[INFO] running `Command { std: "docker" "start" "-a" "e0671eede544badca5a9acab2b813b83eb001a36efee75bd8eecdbe0a9f7dcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0671eede544badca5a9acab2b813b83eb001a36efee75bd8eecdbe0a9f7dcf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0671eede544badca5a9acab2b813b83eb001a36efee75bd8eecdbe0a9f7dcf3", kill_on_drop: false }`
[INFO] [stdout] e0671eede544badca5a9acab2b813b83eb001a36efee75bd8eecdbe0a9f7dcf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] c03bff3c0c37f1d8fe7edf0877a435d131739dce46cf64c91683865a779f0388
[INFO] running `Command { std: "docker" "start" "-a" "c03bff3c0c37f1d8fe7edf0877a435d131739dce46cf64c91683865a779f0388", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c03bff3c0c37f1d8fe7edf0877a435d131739dce46cf64c91683865a779f0388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03bff3c0c37f1d8fe7edf0877a435d131739dce46cf64c91683865a779f0388", kill_on_drop: false }`
[INFO] [stdout] c03bff3c0c37f1d8fe7edf0877a435d131739dce46cf64c91683865a779f0388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] e12e634980423d77435f4a41b49d6b08468b97806aa7d6b6aca02992ac292161
[INFO] running `Command { std: "docker" "start" "-a" "e12e634980423d77435f4a41b49d6b08468b97806aa7d6b6aca02992ac292161", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit-iter v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "e12e634980423d77435f4a41b49d6b08468b97806aa7d6b6aca02992ac292161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12e634980423d77435f4a41b49d6b08468b97806aa7d6b6aca02992ac292161", kill_on_drop: false }`
[INFO] [stdout] e12e634980423d77435f4a41b49d6b08468b97806aa7d6b6aca02992ac292161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 43ccf1becefe72b696d16a969b2527675fa0c724946309d5f122ffcc100cc76e
[INFO] running `Command { std: "docker" "start" "-a" "43ccf1becefe72b696d16a969b2527675fa0c724946309d5f122ffcc100cc76e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_iter-4d9ec2e4587c4227)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::can_iterate_in_reverse_order ... ok
[INFO] [stdout] test tests::count_works ... ok
[INFO] [stdout] test tests::fold_works ... ok
[INFO] [stdout] test tests::last_works ... ok
[INFO] [stdout] test tests::len_works ... ok
[INFO] [stdout] test tests::max_works ... ok
[INFO] [stdout] test tests::min_works ... ok
[INFO] [stdout] test tests::non_zero_signed_value_handled_correctly ... ok
[INFO] [stdout] test tests::non_zero_unsigned_value_handled_correctly ... ok
[INFO] [stdout] test tests::nth_works ... ok
[INFO] [stdout] test tests::size_hint_works ... ok
[INFO] [stdout] test tests::zero_value_handled_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit-iter
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 55) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 65) ... ok
[INFO] [stdout] test src/lib.rs - BitIter (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43ccf1becefe72b696d16a969b2527675fa0c724946309d5f122ffcc100cc76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ccf1becefe72b696d16a969b2527675fa0c724946309d5f122ffcc100cc76e", kill_on_drop: false }`
[INFO] [stdout] 43ccf1becefe72b696d16a969b2527675fa0c724946309d5f122ffcc100cc76e