[INFO] fetching crate bitfield-rle 0.2.0...
[INFO] testing bitfield-rle-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bitfield-rle 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate bitfield-rle 0.2.0 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 bitfield-rle 0.2.0
[INFO] finished tweaking crates.io crate bitfield-rle 0.2.0
[INFO] tweaked toml for crates.io crate bitfield-rle 0.2.0 written to /workspace/builds/worker-3/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded varinteger v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 07f389a83d68826d503cdaeb602c3f8d9502a02f36f2b4013c4d914c0f9d9bd6
[INFO] running `Command { std: "docker" "start" "-a" "07f389a83d68826d503cdaeb602c3f8d9502a02f36f2b4013c4d914c0f9d9bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f389a83d68826d503cdaeb602c3f8d9502a02f36f2b4013c4d914c0f9d9bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f389a83d68826d503cdaeb602c3f8d9502a02f36f2b4013c4d914c0f9d9bd6", kill_on_drop: false }`
[INFO] [stdout] 07f389a83d68826d503cdaeb602c3f8d9502a02f36f2b4013c4d914c0f9d9bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 01318b0979b6990dd035cb45ac2114692f70dbbc4e01d1ffe0768dcedd7a6c8a
[INFO] running `Command { std: "docker" "start" "-a" "01318b0979b6990dd035cb45ac2114692f70dbbc4e01d1ffe0768dcedd7a6c8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling varinteger v1.0.6
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling bitfield-rle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "01318b0979b6990dd035cb45ac2114692f70dbbc4e01d1ffe0768dcedd7a6c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01318b0979b6990dd035cb45ac2114692f70dbbc4e01d1ffe0768dcedd7a6c8a", kill_on_drop: false }`
[INFO] [stdout] 01318b0979b6990dd035cb45ac2114692f70dbbc4e01d1ffe0768dcedd7a6c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 74429ada660645046dc61898268c7a42b3f13dc3e497fe1e4074962952b23855
[INFO] running `Command { std: "docker" "start" "-a" "74429ada660645046dc61898268c7a42b3f13dc3e497fe1e4074962952b23855", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitfield-rle v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "74429ada660645046dc61898268c7a42b3f13dc3e497fe1e4074962952b23855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74429ada660645046dc61898268c7a42b3f13dc3e497fe1e4074962952b23855", kill_on_drop: false }`
[INFO] [stdout] 74429ada660645046dc61898268c7a42b3f13dc3e497fe1e4074962952b23855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 527427fcd7cffe99260d1460f5daffc627b938077e5f3400574ea854724ff6aa
[INFO] running `Command { std: "docker" "start" "-a" "527427fcd7cffe99260d1460f5daffc627b938077e5f3400574ea854724ff6aa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitfield_rle-b111f5406219aedb)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-f20d3d09e3187da9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test decode ... ok
[INFO] [stdout] test decode_len ... ok
[INFO] [stdout] test encode_len ... ok
[INFO] [stdout] test does_not_trims_remaining_bytes ... ok
[INFO] [stdout] test encode ... ok
[INFO] [stdout] test encodes_empty_bitfield ... ok
[INFO] [stdout] test not_power_of_two ... ok
[INFO] [stdout] test should_encode_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitfield-rle
[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] running `Command { std: "docker" "inspect" "527427fcd7cffe99260d1460f5daffc627b938077e5f3400574ea854724ff6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "527427fcd7cffe99260d1460f5daffc627b938077e5f3400574ea854724ff6aa", kill_on_drop: false }`
[INFO] [stdout] 527427fcd7cffe99260d1460f5daffc627b938077e5f3400574ea854724ff6aa