[INFO] fetching crate bitarray 0.10.0...
[INFO] testing bitarray-0.10.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitarray 0.10.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bitarray 0.10.0 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] removed /workspace/builds/worker-6/source/.cargo/config
[INFO] started tweaking crates.io crate bitarray 0.10.0
[INFO] finished tweaking crates.io crate bitarray 0.10.0
[INFO] tweaked toml for crates.io crate bitarray 0.10.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fbe81d5033e78eb90cfded7d60edca5845e564450772ddd48dded0c2d48a959f
[INFO] running `Command { std: "docker" "start" "-a" "fbe81d5033e78eb90cfded7d60edca5845e564450772ddd48dded0c2d48a959f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe81d5033e78eb90cfded7d60edca5845e564450772ddd48dded0c2d48a959f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe81d5033e78eb90cfded7d60edca5845e564450772ddd48dded0c2d48a959f", kill_on_drop: false }`
[INFO] [stdout] fbe81d5033e78eb90cfded7d60edca5845e564450772ddd48dded0c2d48a959f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6bb2a261660ddb5ba071a08f7263366e51fb12c37716a7d20562e1de6337bd1b
[INFO] running `Command { std: "docker" "start" "-a" "6bb2a261660ddb5ba071a08f7263366e51fb12c37716a7d20562e1de6337bd1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitarray v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "6bb2a261660ddb5ba071a08f7263366e51fb12c37716a7d20562e1de6337bd1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb2a261660ddb5ba071a08f7263366e51fb12c37716a7d20562e1de6337bd1b", kill_on_drop: false }`
[INFO] [stdout] 6bb2a261660ddb5ba071a08f7263366e51fb12c37716a7d20562e1de6337bd1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7d4555fa6d656250b0fe7715be8d432b4758ab1a28f3262bb650ba33eabf1f35
[INFO] running `Command { std: "docker" "start" "-a" "7d4555fa6d656250b0fe7715be8d432b4758ab1a28f3262bb650ba33eabf1f35", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bitarray v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "7d4555fa6d656250b0fe7715be8d432b4758ab1a28f3262bb650ba33eabf1f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4555fa6d656250b0fe7715be8d432b4758ab1a28f3262bb650ba33eabf1f35", kill_on_drop: false }`
[INFO] [stdout] 7d4555fa6d656250b0fe7715be8d432b4758ab1a28f3262bb650ba33eabf1f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] dfe1ca30d5bfa6502192821bcc0d676a545b2a342a1898ce143396e560a86b7c
[INFO] running `Command { std: "docker" "start" "-a" "dfe1ca30d5bfa6502192821bcc0d676a545b2a342a1898ce143396e560a86b7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitarray-3aa1ada66bf97ea4)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-f3d16faec0920d68)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitarray
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - BitArray<B>::weight (line 118) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B>::bytes (line 93) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B>::new (line 70) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B> (line 292) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B>::bytes_mut (line 104) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B> (line 279) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B>::distance (line 173) ... ok
[INFO] [stdout] test src/lib.rs - BitArray<B>::zeros (line 81) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfe1ca30d5bfa6502192821bcc0d676a545b2a342a1898ce143396e560a86b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe1ca30d5bfa6502192821bcc0d676a545b2a342a1898ce143396e560a86b7c", kill_on_drop: false }`
[INFO] [stdout] dfe1ca30d5bfa6502192821bcc0d676a545b2a342a1898ce143396e560a86b7c