[INFO] fetching crate bittle 0.1.1...
[INFO] testing bittle-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bittle 0.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate bittle 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4e0945bbfb851b11f048b5d4ebc6a0223c14d8665576991291d36ff0051bf1e
[INFO] running `Command { std: "docker" "start" "-a" "f4e0945bbfb851b11f048b5d4ebc6a0223c14d8665576991291d36ff0051bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4e0945bbfb851b11f048b5d4ebc6a0223c14d8665576991291d36ff0051bf1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e0945bbfb851b11f048b5d4ebc6a0223c14d8665576991291d36ff0051bf1e", kill_on_drop: false }`
[INFO] [stdout] f4e0945bbfb851b11f048b5d4ebc6a0223c14d8665576991291d36ff0051bf1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b499987b55651dfa94c41da6352aa0dfb7cb8802ed4ed7bd0ba079010c808e5
[INFO] running `Command { std: "docker" "start" "-a" "8b499987b55651dfa94c41da6352aa0dfb7cb8802ed4ed7bd0ba079010c808e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8b499987b55651dfa94c41da6352aa0dfb7cb8802ed4ed7bd0ba079010c808e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b499987b55651dfa94c41da6352aa0dfb7cb8802ed4ed7bd0ba079010c808e5", kill_on_drop: false }`
[INFO] [stdout] 8b499987b55651dfa94c41da6352aa0dfb7cb8802ed4ed7bd0ba079010c808e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d367df97e09a365b4225e20b3cc5801fe2eb9eb3f81dc361f496d1acfb5953d
[INFO] running `Command { std: "docker" "start" "-a" "2d367df97e09a365b4225e20b3cc5801fe2eb9eb3f81dc361f496d1acfb5953d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bittle v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "2d367df97e09a365b4225e20b3cc5801fe2eb9eb3f81dc361f496d1acfb5953d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d367df97e09a365b4225e20b3cc5801fe2eb9eb3f81dc361f496d1acfb5953d", kill_on_drop: false }`
[INFO] [stdout] 2d367df97e09a365b4225e20b3cc5801fe2eb9eb3f81dc361f496d1acfb5953d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e64069972c00510d031fcf04589f8a07cfcc44306e65688ad5e916b83c007245
[INFO] running `Command { std: "docker" "start" "-a" "e64069972c00510d031fcf04589f8a07cfcc44306e65688ad5e916b83c007245", 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-819225a5fcf7bdcb)
[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 36) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet (line 24) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::clear (line 151) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::set (line 124) ... ok
[INFO] [stdout] test src/mask.rs - mask::Mask::join (line 23) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::full (line 90) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/macros.rs - macros::bit_set (line 5) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::test (line 103) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::iter (line 178) ... ok
[INFO] [stdout] test src/lib.rs - none (line 55) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::iter (line 189) ... ok
[INFO] [stdout] test src/lib.rs - all (line 39) ... ok
[INFO] [stdout] test src/bit_set.rs - bit_set::BitSet<T>::empty (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e64069972c00510d031fcf04589f8a07cfcc44306e65688ad5e916b83c007245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64069972c00510d031fcf04589f8a07cfcc44306e65688ad5e916b83c007245", kill_on_drop: false }`
[INFO] [stdout] e64069972c00510d031fcf04589f8a07cfcc44306e65688ad5e916b83c007245