[INFO] fetching crate hzgrow-r502 0.2.2...
[INFO] testing hzgrow-r502-0.2.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hzgrow-r502 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate hzgrow-r502 0.2.2 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 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-9/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-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 5188be14b05ba6dbdb79c80cedbd8a88aa04146b374e4d4bb26b8b7189615073
[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" "5188be14b05ba6dbdb79c80cedbd8a88aa04146b374e4d4bb26b8b7189615073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5188be14b05ba6dbdb79c80cedbd8a88aa04146b374e4d4bb26b8b7189615073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5188be14b05ba6dbdb79c80cedbd8a88aa04146b374e4d4bb26b8b7189615073", kill_on_drop: false }`
[INFO] [stdout] 5188be14b05ba6dbdb79c80cedbd8a88aa04146b374e4d4bb26b8b7189615073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d962ef4e1ce5e746e301b169c02e49a8c9d86a34c7de6e3b106c1dcbb2136198
[INFO] running `Command { std: "docker" "start" "-a" "d962ef4e1ce5e746e301b169c02e49a8c9d86a34c7de6e3b106c1dcbb2136198", kill_on_drop: false }`
[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 3.05s
[INFO] running `Command { std: "docker" "inspect" "d962ef4e1ce5e746e301b169c02e49a8c9d86a34c7de6e3b106c1dcbb2136198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d962ef4e1ce5e746e301b169c02e49a8c9d86a34c7de6e3b106c1dcbb2136198", kill_on_drop: false }`
[INFO] [stdout] d962ef4e1ce5e746e301b169c02e49a8c9d86a34c7de6e3b106c1dcbb2136198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b63f64ca3c41aa4181ff20bf283d8ec8b098f32acf51615f1c439dae44c5b355
[INFO] running `Command { std: "docker" "start" "-a" "b63f64ca3c41aa4181ff20bf283d8ec8b098f32acf51615f1c439dae44c5b355", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling nix v0.14.1
[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 19.27s
[INFO] running `Command { std: "docker" "inspect" "b63f64ca3c41aa4181ff20bf283d8ec8b098f32acf51615f1c439dae44c5b355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b63f64ca3c41aa4181ff20bf283d8ec8b098f32acf51615f1c439dae44c5b355", kill_on_drop: false }`
[INFO] [stdout] b63f64ca3c41aa4181ff20bf283d8ec8b098f32acf51615f1c439dae44c5b355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0dfd94f72966dc1349aef3cee5a747a403452000cc41b6157b9804107f9ab946
[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" "0dfd94f72966dc1349aef3cee5a747a403452000cc41b6157b9804107f9ab946", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hzgrow_r502-f1a16d0dd4787825)
[INFO] [stdout] test driver::tests::checksum_tests ... ok
[INFO] [stdout] test driver::tests::test_gen_img_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_serialisation ... ok
[INFO] [stdout] test driver::tests::test_match_serialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_serialisation ... ok
[INFO] [stdout] test driver::tests::test_img_2_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_search_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_load_char_serialisation ... ok
[INFO] [stdout] test driver::tests::test_search_serialisation ... ok
[INFO] [stdout] test driver::tests::test_match_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_read_sys_para_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_load_char_tz_deserialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_serialisation ... ok
[INFO] [stdout] test driver::tests::test_delet_char_deserialisation ... ok
[INFO] [stdout] test driver::tests::gen_img_serialisation ... ok
[INFO] [stdout] test driver::tests::test_reg_model_serialisation ... ok
[INFO] [stderr]    Doc-tests hzgrow-r502
[INFO] [stdout] test driver::tests::test_template_num_serialisation ... ok
[INFO] [stdout] test driver::tests::test_store_serialisation ... ok
[INFO] [stdout] test driver::tests::test_store_deserialisation ... 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_template_num_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] [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 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dfd94f72966dc1349aef3cee5a747a403452000cc41b6157b9804107f9ab946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfd94f72966dc1349aef3cee5a747a403452000cc41b6157b9804107f9ab946", kill_on_drop: false }`
[INFO] [stdout] 0dfd94f72966dc1349aef3cee5a747a403452000cc41b6157b9804107f9ab946