[INFO] fetching crate bitset 0.1.2...
[INFO] testing bitset-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bitset 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bitset 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitset 0.1.2
[INFO] finished tweaking crates.io crate bitset 0.1.2
[INFO] tweaked toml for crates.io crate bitset 0.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 685e44fbb8fc5e0a76305692eeb1e31badfd380fd087c51e69c7aa02f3c3af9d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "685e44fbb8fc5e0a76305692eeb1e31badfd380fd087c51e69c7aa02f3c3af9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "685e44fbb8fc5e0a76305692eeb1e31badfd380fd087c51e69c7aa02f3c3af9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685e44fbb8fc5e0a76305692eeb1e31badfd380fd087c51e69c7aa02f3c3af9d", kill_on_drop: false }`
[INFO] [stdout] 685e44fbb8fc5e0a76305692eeb1e31badfd380fd087c51e69c7aa02f3c3af9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c06774c39c2a13e958915e4cbfd70343bf1c62eaf894169df5c6721afc8cdfe
[INFO] running `Command { std: "docker" "start" "-a" "3c06774c39c2a13e958915e4cbfd70343bf1c62eaf894169df5c6721afc8cdfe", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling bitset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "3c06774c39c2a13e958915e4cbfd70343bf1c62eaf894169df5c6721afc8cdfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c06774c39c2a13e958915e4cbfd70343bf1c62eaf894169df5c6721afc8cdfe", kill_on_drop: false }`
[INFO] [stdout] 3c06774c39c2a13e958915e4cbfd70343bf1c62eaf894169df5c6721afc8cdfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30ee8b52397eed5be60ade2f3477b847da817ed2f4f52d4ff3ea6c315a649563
[INFO] running `Command { std: "docker" "start" "-a" "30ee8b52397eed5be60ade2f3477b847da817ed2f4f52d4ff3ea6c315a649563", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]    Compiling bitset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "30ee8b52397eed5be60ade2f3477b847da817ed2f4f52d4ff3ea6c315a649563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ee8b52397eed5be60ade2f3477b847da817ed2f4f52d4ff3ea6c315a649563", kill_on_drop: false }`
[INFO] [stdout] 30ee8b52397eed5be60ade2f3477b847da817ed2f4f52d4ff3ea6c315a649563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 546e4e9ea6680fd361e8c41c770087414305386675e8a4b232ce468066e78672
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "546e4e9ea6680fd361e8c41c770087414305386675e8a4b232ce468066e78672", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.appveyor
[INFO] [stderr] warning: unused manifest key: package.travis-ci
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitset-5eada2c7c9ca6e38)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests bitset
[INFO] [stdout] test tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_bit_count64 ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - BitSet::with_capacity (line 60) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip_all (line 288) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::test (line 154) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::new (line 43) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::count (line 139) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::from_vec64 (line 106) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::none (line 187) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::any (line 169) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::from_u64 (line 84) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::set (line 216) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::reset (line 239) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip (line 264) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::size (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "546e4e9ea6680fd361e8c41c770087414305386675e8a4b232ce468066e78672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546e4e9ea6680fd361e8c41c770087414305386675e8a4b232ce468066e78672", kill_on_drop: false }`
[INFO] [stdout] 546e4e9ea6680fd361e8c41c770087414305386675e8a4b232ce468066e78672