[INFO] fetching crate crc16 0.4.0...
[INFO] testing crc16-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate crc16 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate crc16 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crc16 0.4.0
[INFO] finished tweaking crates.io crate crc16 0.4.0
[INFO] tweaked toml for crates.io crate crc16 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3d9199c1ebefc8b0d0482fb0c437a23129e7dce1fd0cfac710bcb7c8d99eafd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b3d9199c1ebefc8b0d0482fb0c437a23129e7dce1fd0cfac710bcb7c8d99eafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3d9199c1ebefc8b0d0482fb0c437a23129e7dce1fd0cfac710bcb7c8d99eafd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d9199c1ebefc8b0d0482fb0c437a23129e7dce1fd0cfac710bcb7c8d99eafd", kill_on_drop: false }`
[INFO] [stdout] b3d9199c1ebefc8b0d0482fb0c437a23129e7dce1fd0cfac710bcb7c8d99eafd
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55faa1fa687d4960292398d2ab9ac11b4d15c1f005373a4123a23b5d5e1a64d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f55faa1fa687d4960292398d2ab9ac11b4d15c1f005373a4123a23b5d5e1a64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc16 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "f55faa1fa687d4960292398d2ab9ac11b4d15c1f005373a4123a23b5d5e1a64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55faa1fa687d4960292398d2ab9ac11b4d15c1f005373a4123a23b5d5e1a64d", kill_on_drop: false }`
[INFO] [stdout] f55faa1fa687d4960292398d2ab9ac11b4d15c1f005373a4123a23b5d5e1a64d
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 776d17039dcf0e4aecbb25ef85367ca5f4d8eb7812f3e73fa5b1abd87729b395
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "776d17039dcf0e4aecbb25ef85367ca5f4d8eb7812f3e73fa5b1abd87729b395", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc16 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "776d17039dcf0e4aecbb25ef85367ca5f4d8eb7812f3e73fa5b1abd87729b395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776d17039dcf0e4aecbb25ef85367ca5f4d8eb7812f3e73fa5b1abd87729b395", kill_on_drop: false }`
[INFO] [stdout] 776d17039dcf0e4aecbb25ef85367ca5f4d8eb7812f3e73fa5b1abd87729b395
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c57fe65dd19d0781ebdfd7b9e058071561328067a2928df38603bd214445bd8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c57fe65dd19d0781ebdfd7b9e058071561328067a2928df38603bd214445bd8", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crc16-2fda80d4201d1c87)
[INFO] [stdout] test AUG_CCITT_TEST::test_it ... ok
[INFO] [stdout] test BUYPASS_TEST::test_it ... ok
[INFO] [stdout] test DDS_110_TEST::test_it ... ok
[INFO] [stdout] test DECT_R_TEST::test_it ... ok
[INFO] [stdout] test DECT_X_TEST::test_it ... ok
[INFO] [stdout] test ARC_TEST::test_crc ... ok
[INFO] [stdout] test KERMIT_TEST::test_crc ... ok
[INFO] [stdout] test MAXIM_TEST::test_crc ... ok
[INFO] [stdout] test EN_13757_TEST::test_it ... ok
[INFO] [stdout] test XMODEM_TEST::test_it ... ok
[INFO] [stdout] test DNP_TEST::test_crc ... ok
[INFO] [stderr]    Doc-tests crc16
[INFO] [stdout] test TELEDISK_TEST::test_it ... ok
[INFO] [stdout] test MCRF4XX_TEST::test_crc ... ok
[INFO] [stdout] test USB_TEST::test_crc ... ok
[INFO] [stdout] test CRC_A_TEST::test_crc ... ok
[INFO] [stdout] test CCITT_FALSE_TEST::test_it ... ok
[INFO] [stdout] test CDMA2000_TEST::test_it ... ok
[INFO] [stdout] test MODBUS_TEST::test_crc ... ok
[INFO] [stdout] test RIELLO_TEST::test_crc ... ok
[INFO] [stdout] test TMS37157_TEST::test_crc ... ok
[INFO] [stdout] test X_25_TEST::test_crc ... ok
[INFO] [stdout] test GENIBUS_TEST::test_it ... ok
[INFO] [stdout] test T10_DIF_TEST::test_it ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - State<T>::calculate (line 88) ... ok
[INFO] [stdout] test src/lib.rs - State<T>::new (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c57fe65dd19d0781ebdfd7b9e058071561328067a2928df38603bd214445bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c57fe65dd19d0781ebdfd7b9e058071561328067a2928df38603bd214445bd8", kill_on_drop: false }`
[INFO] [stdout] 2c57fe65dd19d0781ebdfd7b9e058071561328067a2928df38603bd214445bd8