[INFO] fetching crate crczoo 0.1.1...
[INFO] testing crczoo-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate crczoo 0.1.1 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate crczoo 0.1.1 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] started tweaking crates.io crate crczoo 0.1.1
[INFO] finished tweaking crates.io crate crczoo 0.1.1
[INFO] tweaked toml for crates.io crate crczoo 0.1.1 written to /workspace/builds/worker-110/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 20735d882afbb5bdcf91ec3cc314368abf786ac19fb471f9b43af660fa066dae
[INFO] running `Command { std: "docker" "start" "-a" "20735d882afbb5bdcf91ec3cc314368abf786ac19fb471f9b43af660fa066dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20735d882afbb5bdcf91ec3cc314368abf786ac19fb471f9b43af660fa066dae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20735d882afbb5bdcf91ec3cc314368abf786ac19fb471f9b43af660fa066dae", kill_on_drop: false }`
[INFO] [stdout] 20735d882afbb5bdcf91ec3cc314368abf786ac19fb471f9b43af660fa066dae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 5cf53a08a2145f7da47a86d6971471a3b9ccd05dac70027921f9c7563187f978
[INFO] running `Command { std: "docker" "start" "-a" "5cf53a08a2145f7da47a86d6971471a3b9ccd05dac70027921f9c7563187f978", kill_on_drop: false }`
[INFO] [stderr]    Compiling crczoo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "5cf53a08a2145f7da47a86d6971471a3b9ccd05dac70027921f9c7563187f978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf53a08a2145f7da47a86d6971471a3b9ccd05dac70027921f9c7563187f978", kill_on_drop: false }`
[INFO] [stdout] 5cf53a08a2145f7da47a86d6971471a3b9ccd05dac70027921f9c7563187f978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 0f0fc234c809505cc0c1140c330b751d25b0d4372e6697e6e6a64310282994fd
[INFO] running `Command { std: "docker" "start" "-a" "0f0fc234c809505cc0c1140c330b751d25b0d4372e6697e6e6a64310282994fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crczoo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0f0fc234c809505cc0c1140c330b751d25b0d4372e6697e6e6a64310282994fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0fc234c809505cc0c1140c330b751d25b0d4372e6697e6e6a64310282994fd", kill_on_drop: false }`
[INFO] [stdout] 0f0fc234c809505cc0c1140c330b751d25b0d4372e6697e6e6a64310282994fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 26532fd6e9eb70a35f15f419f9a3a68c36e25e2ffdeb14cd0adec8b320f515ea
[INFO] running `Command { std: "docker" "start" "-a" "26532fd6e9eb70a35f15f419f9a3a68c36e25e2ffdeb14cd0adec8b320f515ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crczoo-4a14e8a848a14640)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test crc16::tests::test_crc16_a ... ok
[INFO] [stdout] test crc16::tests::test_crc16_arc ... ok
[INFO] [stdout] test crc16::tests::test_crc16_aug_ccitt ... ok
[INFO] [stdout] test crc16::tests::test_crc16_buypass ... ok
[INFO] [stdout] test crc16::tests::test_crc16_cdma2000 ... ok
[INFO] [stdout] test crc16::tests::test_crc16_dds_110 ... ok
[INFO] [stdout] test crc16::tests::test_crc16_dect_r ... ok
[INFO] [stdout] test crc16::tests::test_crc16_dect_x ... ok
[INFO] [stdout] test crc16::tests::test_crc16_dnp ... ok
[INFO] [stdout] test crc16::tests::test_crc16_en_13757 ... ok
[INFO] [stdout] test crc16::tests::test_crc16_kermit ... ok
[INFO] [stdout] test crc16::tests::test_crc16_mcrf4xx ... ok
[INFO] [stdout] test crc16::tests::test_crc16_genibus ... ok
[INFO] [stdout] test crc16::tests::test_crc16_maxim ... ok
[INFO] [stdout] test crc16::tests::test_crc16_modbus ... ok
[INFO] [stdout] test crc16::tests::test_crc16_ccitt_false ... ok
[INFO] [stdout] test crc16::tests::test_crc16_riello ... ok
[INFO] [stdout] test crc16::tests::test_crc16_t10_dif ... ok
[INFO] [stdout] test crc16::tests::test_crc16_teledisk ... ok
[INFO] [stdout] test crc16::tests::test_crc16_tms37157 ... ok
[INFO] [stdout] test crc16::tests::test_crc16_usb ... ok
[INFO] [stdout] test crc16::tests::test_crc16_usb_long ... ok
[INFO] [stdout] test crc16::tests::test_crc16_usb_long_long ... ok
[INFO] [stdout] test crc16::tests::test_crc16_usb_long_long_long ... ok
[INFO] [stdout] test crc16::tests::test_crc16_x_25 ... ok
[INFO] [stdout] test crc16::tests::test_crc16_xmodem ... ok
[INFO] [stdout] test crc32::tests::test_crc32 ... ok
[INFO] [stdout] test crc32::tests::test_crc32_bzip2 ... ok
[INFO] [stdout] test crc32::tests::test_crc32_jamcrc ... ok
[INFO] [stdout] test crc32::tests::test_crc32_long ... ok
[INFO] [stdout] test crc32::tests::test_crc32_long_long ... ok
[INFO] [stdout] test crc32::tests::test_crc32_long_long_long ... ok
[INFO] [stdout] test crc32::tests::test_crc32_mpeg2 ... ok
[INFO] [stdout] test crc32::tests::test_crc32_mpeg2_long ... ok
[INFO] [stdout] test crc32::tests::test_crc32_posix ... ok
[INFO] [stdout] test crc32::tests::test_crc32_xfer ... ok
[INFO] [stdout] test crc32::tests::test_crc32c ... ok
[INFO] [stdout] test crc32::tests::test_crc32d ... ok
[INFO] [stdout] test crc32::tests::test_crc32q ... ok
[INFO] [stdout] test crc5::tests::test_crc5 ... ok
[INFO] [stdout] test crc5::tests::test_crc5_long ... ok
[INFO] [stdout] test crc5::tests::test_crc5_long_long ... ok
[INFO] [stdout] test crc5::tests::test_crc5_long_long_long ... ok
[INFO] [stdout] test crc8::tests::test_crc8 ... ok
[INFO] [stdout] test crc8::tests::test_crc8_cdma2000 ... ok
[INFO] [stdout] test crc8::tests::test_crc8_darc ... ok
[INFO] [stdout] test crc8::tests::test_crc8_demo ... ok
[INFO] [stdout] test crc8::tests::test_crc8_dvb_s2 ... ok
[INFO] [stdout] test crc8::tests::test_crc8_ebu ... ok
[INFO] [stdout] test crc8::tests::test_crc8_i_code ... ok
[INFO] [stdout] test crc8::tests::test_crc8_itu ... ok
[INFO] [stdout] test crc8::tests::test_crc8_long ... ok
[INFO] [stdout] test crc8::tests::test_crc8_long_long ... ok
[INFO] [stdout] test crc8::tests::test_crc8_long_long_long ... ok
[INFO] [stdout] test crc8::tests::test_crc8_maxim ... ok
[INFO] [stdout] test crc8::tests::test_crc8_rohc ... ok
[INFO] [stdout] test crc8::tests::test_crc8_wcdma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crczoo
[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" "26532fd6e9eb70a35f15f419f9a3a68c36e25e2ffdeb14cd0adec8b320f515ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26532fd6e9eb70a35f15f419f9a3a68c36e25e2ffdeb14cd0adec8b320f515ea", kill_on_drop: false }`
[INFO] [stdout] 26532fd6e9eb70a35f15f419f9a3a68c36e25e2ffdeb14cd0adec8b320f515ea