[INFO] updating cached repository SeiryuZ/qrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SeiryuZ/qrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SeiryuZ/qrs" "work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SeiryuZ/qrs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SeiryuZ/qrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SeiryuZ/qrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d269be09b6046e2ddb79b4a805351ba38c72e8b
[INFO] sha for GitHub repo SeiryuZ/qrs: 4d269be09b6046e2ddb79b4a805351ba38c72e8b
[INFO] validating manifest of SeiryuZ/qrs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of SeiryuZ/qrs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing SeiryuZ/qrs
[INFO] finished frobbing SeiryuZ/qrs
[INFO] frobbed toml for SeiryuZ/qrs written to work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs/Cargo.toml
[INFO] started frobbing SeiryuZ/qrs
[INFO] finished frobbing SeiryuZ/qrs
[INFO] frobbed toml for SeiryuZ/qrs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/SeiryuZ/qrs/Cargo.toml
[INFO] crate SeiryuZ/qrs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing SeiryuZ/qrs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 572481b1b74e8f5d7139bf1d9f7b15b86ffbb873ec2805a8c7c19ffb9199263a
[INFO] running `"docker" "start" "-a" "572481b1b74e8f5d7139bf1d9f7b15b86ffbb873ec2805a8c7c19ffb9199263a"`
[INFO] [stderr]    Compiling checked_int_cast v1.0.0
[INFO] [stderr]    Compiling quote v0.6.5
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling syn v0.14.7
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling qrcode v0.8.0
[INFO] [stderr]    Compiling qrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.21s
[INFO] running `"docker" "inspect" "572481b1b74e8f5d7139bf1d9f7b15b86ffbb873ec2805a8c7c19ffb9199263a"`
[INFO] running `"docker" "rm" "-f" "572481b1b74e8f5d7139bf1d9f7b15b86ffbb873ec2805a8c7c19ffb9199263a"`
[INFO] [stdout] 572481b1b74e8f5d7139bf1d9f7b15b86ffbb873ec2805a8c7c19ffb9199263a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6d0522139c5968310325fbea4880e58e56bdfe041ae0e1f0116827ce38037c4b
[INFO] running `"docker" "start" "-a" "6d0522139c5968310325fbea4880e58e56bdfe041ae0e1f0116827ce38037c4b"`
[INFO] [stderr]    Compiling qrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "6d0522139c5968310325fbea4880e58e56bdfe041ae0e1f0116827ce38037c4b"`
[INFO] running `"docker" "rm" "-f" "6d0522139c5968310325fbea4880e58e56bdfe041ae0e1f0116827ce38037c4b"`
[INFO] [stdout] 6d0522139c5968310325fbea4880e58e56bdfe041ae0e1f0116827ce38037c4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/SeiryuZ/qrs:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 78a35f24eb277446a381dd11eca44bb17fc43e6352a01f38532db60ed0b0db9f
[INFO] running `"docker" "start" "-a" "78a35f24eb277446a381dd11eca44bb17fc43e6352a01f38532db60ed0b0db9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qrs-0dfc66c00da1b2d4
[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" "78a35f24eb277446a381dd11eca44bb17fc43e6352a01f38532db60ed0b0db9f"`
[INFO] running `"docker" "rm" "-f" "78a35f24eb277446a381dd11eca44bb17fc43e6352a01f38532db60ed0b0db9f"`
[INFO] [stdout] 78a35f24eb277446a381dd11eca44bb17fc43e6352a01f38532db60ed0b0db9f