[INFO] fetching crate hzgrow-r502 0.2.2...
[INFO] testing hzgrow-r502-0.2.2 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate hzgrow-r502 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hzgrow-r502 0.2.2 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hzgrow-r502 0.2.2
[INFO] finished tweaking crates.io crate hzgrow-r502 0.2.2
[INFO] tweaked toml for crates.io crate hzgrow-r502 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate hzgrow-r502 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25500ef3a33dda0fbede061d1d78890b689395b0b7a8e1992361589ee2c40772
[INFO] running `Command { std: "docker" "start" "-a" "25500ef3a33dda0fbede061d1d78890b689395b0b7a8e1992361589ee2c40772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25500ef3a33dda0fbede061d1d78890b689395b0b7a8e1992361589ee2c40772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25500ef3a33dda0fbede061d1d78890b689395b0b7a8e1992361589ee2c40772", kill_on_drop: false }`
[INFO] [stdout] 25500ef3a33dda0fbede061d1d78890b689395b0b7a8e1992361589ee2c40772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19fd35d45b66d822aeb64c6b1f0511ddfdb7727bf7efaa5b28af6d9d2ad9417
[INFO] running `Command { std: "docker" "start" "-a" "a19fd35d45b66d822aeb64c6b1f0511ddfdb7727bf7efaa5b28af6d9d2ad9417", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling hzgrow-r502 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "a19fd35d45b66d822aeb64c6b1f0511ddfdb7727bf7efaa5b28af6d9d2ad9417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19fd35d45b66d822aeb64c6b1f0511ddfdb7727bf7efaa5b28af6d9d2ad9417", kill_on_drop: false }`
[INFO] [stdout] a19fd35d45b66d822aeb64c6b1f0511ddfdb7727bf7efaa5b28af6d9d2ad9417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e33f9bdb5eeaabac93a6c46fea3eb6eeccdfb28e3fa0742d4806fb0da5dc648c
[INFO] running `Command { std: "docker" "start" "-a" "e33f9bdb5eeaabac93a6c46fea3eb6eeccdfb28e3fa0742d4806fb0da5dc648c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling serialport v3.3.0
[INFO] [stderr]    Compiling hzgrow-r502 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "e33f9bdb5eeaabac93a6c46fea3eb6eeccdfb28e3fa0742d4806fb0da5dc648c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33f9bdb5eeaabac93a6c46fea3eb6eeccdfb28e3fa0742d4806fb0da5dc648c", kill_on_drop: false }`
[INFO] [stdout] e33f9bdb5eeaabac93a6c46fea3eb6eeccdfb28e3fa0742d4806fb0da5dc648c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c51ff0d76798e9fd1281a99606ba38d2229e32ec3c99ec81848a7fbb2e2a2fd
[INFO] running `Command { std: "docker" "start" "-a" "2c51ff0d76798e9fd1281a99606ba38d2229e32ec3c99ec81848a7fbb2e2a2fd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hzgrow_r502-292372878e343dbd)
[INFO] [stdout] test driver::tests::gen_img_serialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_serialisation ... ok
[INFO] [stdout] test driver::tests::test_load_char_serialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_match_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_serialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_serialisation ... ok
[INFO] [stdout] test driver::tests::test_search_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_search_serialisation ... ok
[INFO] [stdout] test driver::tests::test_store_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_store_serialisation ... ok
[INFO] [stdout] test driver::tests::test_template_num_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_template_num_serialisation ... ok
[INFO] [stdout] test driver::tests::test_vfy_pwd_deserialisation ... ok
[INFO] [stdout] test driver::tests::vfy_pwd_serialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_gen_img_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_load_char_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_serialisation ... ok
[INFO] [stdout] test driver::tests::checksum_tests ... ok
[INFO] [stdout] test driver::tests::test_match_serialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_deserialisation ... 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] [stderr]    Doc-tests hzgrow-r502
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c51ff0d76798e9fd1281a99606ba38d2229e32ec3c99ec81848a7fbb2e2a2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c51ff0d76798e9fd1281a99606ba38d2229e32ec3c99ec81848a7fbb2e2a2fd", kill_on_drop: false }`
[INFO] [stdout] 2c51ff0d76798e9fd1281a99606ba38d2229e32ec3c99ec81848a7fbb2e2a2fd