[INFO] fetching crate bittle 0.1.1... [INFO] testing bittle-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate bittle 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bittle 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bittle 0.1.1 [INFO] finished tweaking crates.io crate bittle 0.1.1 [INFO] tweaked toml for crates.io crate bittle 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 094de65a2f7b3f93f3c037044bc0edabc3096e50981b8a4f7e7a075d258d161a [INFO] running `Command { std: "docker" "start" "-a" "094de65a2f7b3f93f3c037044bc0edabc3096e50981b8a4f7e7a075d258d161a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "094de65a2f7b3f93f3c037044bc0edabc3096e50981b8a4f7e7a075d258d161a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "094de65a2f7b3f93f3c037044bc0edabc3096e50981b8a4f7e7a075d258d161a", kill_on_drop: false }` [INFO] [stdout] 094de65a2f7b3f93f3c037044bc0edabc3096e50981b8a4f7e7a075d258d161a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6e52e9b3bc7a4636b08272aff8941b3b9a92cc4ccc7a65ca156a3fd42992d23 [INFO] running `Command { std: "docker" "start" "-a" "e6e52e9b3bc7a4636b08272aff8941b3b9a92cc4ccc7a65ca156a3fd42992d23", kill_on_drop: false }` [INFO] [stderr] Compiling bittle v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "e6e52e9b3bc7a4636b08272aff8941b3b9a92cc4ccc7a65ca156a3fd42992d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6e52e9b3bc7a4636b08272aff8941b3b9a92cc4ccc7a65ca156a3fd42992d23", kill_on_drop: false }` [INFO] [stdout] e6e52e9b3bc7a4636b08272aff8941b3b9a92cc4ccc7a65ca156a3fd42992d23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb1a4994cd871c6da6dc0c23abb2975d81ecfe77f44057f60aa8b75e4432531e [INFO] running `Command { std: "docker" "start" "-a" "bb1a4994cd871c6da6dc0c23abb2975d81ecfe77f44057f60aa8b75e4432531e", kill_on_drop: false }` [INFO] [stderr] Compiling bittle v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "bb1a4994cd871c6da6dc0c23abb2975d81ecfe77f44057f60aa8b75e4432531e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb1a4994cd871c6da6dc0c23abb2975d81ecfe77f44057f60aa8b75e4432531e", kill_on_drop: false }` [INFO] [stdout] bb1a4994cd871c6da6dc0c23abb2975d81ecfe77f44057f60aa8b75e4432531e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a44a71903751a554857d37aafcbbb186bebd24b6224bf46981d30d261ad68f6 [INFO] running `Command { std: "docker" "start" "-a" "1a44a71903751a554857d37aafcbbb186bebd24b6224bf46981d30d261ad68f6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bittle-e153e6368578d467) [INFO] [stdout] [INFO] [stderr] Doc-tests bittle [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 15 tests [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet (line 24) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::set (line 124) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet (line 12) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet (line 36) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::clear (line 151) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::empty (line 76) ... ok [INFO] [stdout] test src/lib.rs - none (line 55) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::test (line 103) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/lib.rs - all (line 39) ... ok [INFO] [stdout] test src/macros.rs - bit_set (line 5) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::full (line 90) ... ok [INFO] [stdout] test src/mask.rs - mask::Mask::join (line 23) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::iter (line 178) ... ok [INFO] [stdout] test src/bit_set.rs - bit_set::BitSet::iter (line 189) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a44a71903751a554857d37aafcbbb186bebd24b6224bf46981d30d261ad68f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a44a71903751a554857d37aafcbbb186bebd24b6224bf46981d30d261ad68f6", kill_on_drop: false }` [INFO] [stdout] 1a44a71903751a554857d37aafcbbb186bebd24b6224bf46981d30d261ad68f6