[INFO] updating cached repository DDRBoxman/fitstat-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/DDRBoxman/fitstat-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/DDRBoxman/fitstat-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/DDRBoxman/fitstat-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DDRBoxman/fitstat-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DDRBoxman/fitstat-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cebded87ce8b0ce1d4d07814842c152e7ddfec06
[INFO] sha for GitHub repo DDRBoxman/fitstat-rs: cebded87ce8b0ce1d4d07814842c152e7ddfec06
[INFO] validating manifest of DDRBoxman/fitstat-rs 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 DDRBoxman/fitstat-rs 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 DDRBoxman/fitstat-rs
[INFO] finished frobbing DDRBoxman/fitstat-rs
[INFO] frobbed toml for DDRBoxman/fitstat-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs/Cargo.toml
[INFO] started frobbing DDRBoxman/fitstat-rs
[INFO] finished frobbing DDRBoxman/fitstat-rs
[INFO] frobbed toml for DDRBoxman/fitstat-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/DDRBoxman/fitstat-rs/Cargo.toml
[INFO] crate DDRBoxman/fitstat-rs 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 DDRBoxman/fitstat-rs 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs:/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] 72a66a2854407aa9725f04fb6542d6317361109c9902ebfcbd37fd358c9603ff
[INFO] running `"docker" "start" "-a" "72a66a2854407aa9725f04fb6542d6317361109c9902ebfcbd37fd358c9603ff"`
[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 fitstat v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
[INFO] running `"docker" "inspect" "72a66a2854407aa9725f04fb6542d6317361109c9902ebfcbd37fd358c9603ff"`
[INFO] running `"docker" "rm" "-f" "72a66a2854407aa9725f04fb6542d6317361109c9902ebfcbd37fd358c9603ff"`
[INFO] [stdout] 72a66a2854407aa9725f04fb6542d6317361109c9902ebfcbd37fd358c9603ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs:/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] 05e84cc2f1f7de6af94fb7207b7bacad43e040a71f06c87ed48a03ad5bce06e0
[INFO] running `"docker" "start" "-a" "05e84cc2f1f7de6af94fb7207b7bacad43e040a71f06c87ed48a03ad5bce06e0"`
[INFO] [stderr]    Compiling fitstat v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "05e84cc2f1f7de6af94fb7207b7bacad43e040a71f06c87ed48a03ad5bce06e0"`
[INFO] running `"docker" "rm" "-f" "05e84cc2f1f7de6af94fb7207b7bacad43e040a71f06c87ed48a03ad5bce06e0"`
[INFO] [stdout] 05e84cc2f1f7de6af94fb7207b7bacad43e040a71f06c87ed48a03ad5bce06e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/DDRBoxman/fitstat-rs:/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] 6f9442eeb6506ec29e23edd25cd5191d5e05f554e1c7b95996ab4942015be283
[INFO] running `"docker" "start" "-a" "6f9442eeb6506ec29e23edd25cd5191d5e05f554e1c7b95996ab4942015be283"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fitstat-a0229764177beb09
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fitstat
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6f9442eeb6506ec29e23edd25cd5191d5e05f554e1c7b95996ab4942015be283"`
[INFO] running `"docker" "rm" "-f" "6f9442eeb6506ec29e23edd25cd5191d5e05f554e1c7b95996ab4942015be283"`
[INFO] [stdout] 6f9442eeb6506ec29e23edd25cd5191d5e05f554e1c7b95996ab4942015be283