[INFO] fetching crate hzgrow-r502 0.2.2...
[INFO] testing hzgrow-r502-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hzgrow-r502 0.2.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate hzgrow-r502 0.2.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4eb51a5ff10f829aaa28f43515ac950b10d1412165b7d436fdf45a7533b93d
[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" "bd4eb51a5ff10f829aaa28f43515ac950b10d1412165b7d436fdf45a7533b93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4eb51a5ff10f829aaa28f43515ac950b10d1412165b7d436fdf45a7533b93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4eb51a5ff10f829aaa28f43515ac950b10d1412165b7d436fdf45a7533b93d", kill_on_drop: false }`
[INFO] [stdout] bd4eb51a5ff10f829aaa28f43515ac950b10d1412165b7d436fdf45a7533b93d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aade094977fdf24c5bbfaea9513f9bfadcfc7aedf4464d699b5db59e126ef78
[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" "0aade094977fdf24c5bbfaea9513f9bfadcfc7aedf4464d699b5db59e126ef78", 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 3.18s
[INFO] running `Command { std: "docker" "inspect" "0aade094977fdf24c5bbfaea9513f9bfadcfc7aedf4464d699b5db59e126ef78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aade094977fdf24c5bbfaea9513f9bfadcfc7aedf4464d699b5db59e126ef78", kill_on_drop: false }`
[INFO] [stdout] 0aade094977fdf24c5bbfaea9513f9bfadcfc7aedf4464d699b5db59e126ef78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1901f51a6443e3be287a5149d7b7c17177e27fd7479bfd2b1e5c16501e8a97e
[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" "d1901f51a6443e3be287a5149d7b7c17177e27fd7479bfd2b1e5c16501e8a97e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling nix v0.14.1
[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 18.08s
[INFO] running `Command { std: "docker" "inspect" "d1901f51a6443e3be287a5149d7b7c17177e27fd7479bfd2b1e5c16501e8a97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1901f51a6443e3be287a5149d7b7c17177e27fd7479bfd2b1e5c16501e8a97e", kill_on_drop: false }`
[INFO] [stdout] d1901f51a6443e3be287a5149d7b7c17177e27fd7479bfd2b1e5c16501e8a97e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e32490d4393697e266f7c0afe19daba66a22c3f6bfd6b564d99436c4442b08b
[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" "3e32490d4393697e266f7c0afe19daba66a22c3f6bfd6b564d99436c4442b08b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hzgrow_r502-b98906d683d53ad6
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test driver::tests::test_load_char_serialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_load_char_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_serialisation ... ok
[INFO] [stdout] test driver::tests::test_match_serialisation ... ok
[INFO] [stdout] test driver::tests::test_match_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_search_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_serialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_template_num_serialisation ... ok
[INFO] [stdout] test driver::tests::test_search_serialisation ... ok
[INFO] [stdout] test driver::tests::test_gen_img_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_store_deserialisation ... ok
[INFO] [stdout] test driver::tests::vfy_pwd_serialisation ... 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_vfy_pwd_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_serialisation ... ok
[INFO] [stdout] test driver::tests::checksum_tests ... ok
[INFO] [stdout] test driver::tests::gen_img_serialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_serialisation ... 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 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e32490d4393697e266f7c0afe19daba66a22c3f6bfd6b564d99436c4442b08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e32490d4393697e266f7c0afe19daba66a22c3f6bfd6b564d99436c4442b08b", kill_on_drop: false }`
[INFO] [stdout] 3e32490d4393697e266f7c0afe19daba66a22c3f6bfd6b564d99436c4442b08b