[INFO] updating cached repository gtudan/co2monitor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gtudan/co2monitor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gtudan/co2monitor" "work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gtudan/co2monitor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gtudan/co2monitor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gtudan/co2monitor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b7ee7533c8e9163c638060bb1fd23ecab4e52133
[INFO] sha for GitHub repo gtudan/co2monitor: b7ee7533c8e9163c638060bb1fd23ecab4e52133
[INFO] validating manifest of gtudan/co2monitor on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gtudan/co2monitor on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gtudan/co2monitor
[INFO] finished frobbing gtudan/co2monitor
[INFO] frobbed toml for gtudan/co2monitor written to work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor/Cargo.toml
[INFO] started frobbing gtudan/co2monitor
[INFO] finished frobbing gtudan/co2monitor
[INFO] frobbed toml for gtudan/co2monitor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/gtudan/co2monitor/Cargo.toml
[INFO] crate gtudan/co2monitor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gtudan/co2monitor against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b471220332c763b6dc9df11e92e286fc2490917ef3897b905e7ace6aa8a9a4b8
[INFO] running `"docker" "start" "-a" "b471220332c763b6dc9df11e92e286fc2490917ef3897b905e7ace6aa8a9a4b8"`
[INFO] [stderr]    Compiling hidapi v0.4.1
[INFO] [stderr]    Compiling co2monitor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `"docker" "inspect" "b471220332c763b6dc9df11e92e286fc2490917ef3897b905e7ace6aa8a9a4b8"`
[INFO] running `"docker" "rm" "-f" "b471220332c763b6dc9df11e92e286fc2490917ef3897b905e7ace6aa8a9a4b8"`
[INFO] [stdout] b471220332c763b6dc9df11e92e286fc2490917ef3897b905e7ace6aa8a9a4b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 02bc100ab95676db04a4152b0ff84b49c156db075a9e9c52511936b3ce9108f1
[INFO] running `"docker" "start" "-a" "02bc100ab95676db04a4152b0ff84b49c156db075a9e9c52511936b3ce9108f1"`
[INFO] [stderr]    Compiling co2monitor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "02bc100ab95676db04a4152b0ff84b49c156db075a9e9c52511936b3ce9108f1"`
[INFO] running `"docker" "rm" "-f" "02bc100ab95676db04a4152b0ff84b49c156db075a9e9c52511936b3ce9108f1"`
[INFO] [stdout] 02bc100ab95676db04a4152b0ff84b49c156db075a9e9c52511936b3ce9108f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/gtudan/co2monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 14310a13dbbb9aa1d38dfc20166ae8b673d7001c4bd00837c3731f082d37905b
[INFO] running `"docker" "start" "-a" "14310a13dbbb9aa1d38dfc20166ae8b673d7001c4bd00837c3731f082d37905b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/co2monitor-0b450b399c520c3e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test zytemp::test::it_decodes_co2 ... ok
[INFO] [stdout] test zytemp::test::decode_ignores_unknown_values ... ok
[INFO] [stdout] test zytemp::test::it_decrypts ... ok
[INFO] [stdout] test zytemp::test::it_validates_checksum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "14310a13dbbb9aa1d38dfc20166ae8b673d7001c4bd00837c3731f082d37905b"`
[INFO] running `"docker" "rm" "-f" "14310a13dbbb9aa1d38dfc20166ae8b673d7001c4bd00837c3731f082d37905b"`
[INFO] [stdout] 14310a13dbbb9aa1d38dfc20166ae8b673d7001c4bd00837c3731f082d37905b