[INFO] fetching crate dense_bitset 0.1.1...
[INFO] testing dense_bitset-0.1.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dense_bitset 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dense_bitset 0.1.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dense_bitset 0.1.1
[INFO] finished tweaking crates.io crate dense_bitset 0.1.1
[INFO] tweaked toml for crates.io crate dense_bitset 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6955086383f0662f2fcd9eaf8ba6bfa7afdef0ab29fe3f434fea08ae4af2f7af
[INFO] running `Command { std: "docker" "start" "-a" "6955086383f0662f2fcd9eaf8ba6bfa7afdef0ab29fe3f434fea08ae4af2f7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6955086383f0662f2fcd9eaf8ba6bfa7afdef0ab29fe3f434fea08ae4af2f7af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6955086383f0662f2fcd9eaf8ba6bfa7afdef0ab29fe3f434fea08ae4af2f7af", kill_on_drop: false }`
[INFO] [stdout] 6955086383f0662f2fcd9eaf8ba6bfa7afdef0ab29fe3f434fea08ae4af2f7af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7a742784306816b8f7ca2f4f93006f8e90f7dbd03d2da0959e139fd1f583752
[INFO] running `Command { std: "docker" "start" "-a" "b7a742784306816b8f7ca2f4f93006f8e90f7dbd03d2da0959e139fd1f583752", kill_on_drop: false }`
[INFO] [stderr]    Compiling dense_bitset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b7a742784306816b8f7ca2f4f93006f8e90f7dbd03d2da0959e139fd1f583752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a742784306816b8f7ca2f4f93006f8e90f7dbd03d2da0959e139fd1f583752", kill_on_drop: false }`
[INFO] [stdout] b7a742784306816b8f7ca2f4f93006f8e90f7dbd03d2da0959e139fd1f583752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1518899aa9f431ed0095c1e8ddb5c79a5c06604081255a9dff155cd8acee9d2c
[INFO] running `Command { std: "docker" "start" "-a" "1518899aa9f431ed0095c1e8ddb5c79a5c06604081255a9dff155cd8acee9d2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dense_bitset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "1518899aa9f431ed0095c1e8ddb5c79a5c06604081255a9dff155cd8acee9d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1518899aa9f431ed0095c1e8ddb5c79a5c06604081255a9dff155cd8acee9d2c", kill_on_drop: false }`
[INFO] [stdout] 1518899aa9f431ed0095c1e8ddb5c79a5c06604081255a9dff155cd8acee9d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aaef535df198e31b775c68b899132623e2fbf72d5ba63d17c3ebcdbca2e8ed5f
[INFO] running `Command { std: "docker" "start" "-a" "aaef535df198e31b775c68b899132623e2fbf72d5ba63d17c3ebcdbca2e8ed5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dense_bitset-18a86e50bf1819a7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::disjoint ... ok
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::eq ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::with_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dense_bitset
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - BitSet::is_disjoint (line 354) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::get (line 331) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::insert (line 260) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::new (line 116) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::flip (line 306) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::is_empty (line 180) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::remove (line 283) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::capacity (line 167) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::shrink_to_fit (line 221) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::lowest_bit (line 447) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::with_capacity (line 133) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::is_subset (line 377) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::iter (line 466) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::is_superset (line 404) ... ok
[INFO] [stdout] test src/lib.rs - BitSet (line 34) ... ok
[INFO] [stdout] test src/lib.rs - IdxIter (line 560) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::highest_bit (line 428) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::element_count (line 199) ... ok
[INFO] [stdout] test src/lib.rs - BitSet::set (line 238) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aaef535df198e31b775c68b899132623e2fbf72d5ba63d17c3ebcdbca2e8ed5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaef535df198e31b775c68b899132623e2fbf72d5ba63d17c3ebcdbca2e8ed5f", kill_on_drop: false }`
[INFO] [stdout] aaef535df198e31b775c68b899132623e2fbf72d5ba63d17c3ebcdbca2e8ed5f