[INFO] updating cached repository zaubermaerchen/rupick
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zaubermaerchen/rupick
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zaubermaerchen/rupick" "work/ex/beta-1.38-1/sources/1.37.0/gh/zaubermaerchen/rupick"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zaubermaerchen/rupick'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zaubermaerchen/rupick" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zaubermaerchen/rupick"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zaubermaerchen/rupick'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6268c0582011694b95d1b839df8b6b2d5c64ffad
[INFO] sha for GitHub repo zaubermaerchen/rupick: 6268c0582011694b95d1b839df8b6b2d5c64ffad
[INFO] validating manifest of zaubermaerchen/rupick 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 zaubermaerchen/rupick 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 zaubermaerchen/rupick
[INFO] finished frobbing zaubermaerchen/rupick
[INFO] frobbed toml for zaubermaerchen/rupick written to work/ex/beta-1.38-1/sources/1.37.0/gh/zaubermaerchen/rupick/Cargo.toml
[INFO] started frobbing zaubermaerchen/rupick
[INFO] finished frobbing zaubermaerchen/rupick
[INFO] frobbed toml for zaubermaerchen/rupick written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zaubermaerchen/rupick/Cargo.toml
[INFO] crate zaubermaerchen/rupick 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 zaubermaerchen/rupick 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/zaubermaerchen/rupick:/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] 809a5df810390dabdbf25aad18869ed7b28fe8c99cb8e7ae412e686ebaab8f28
[INFO] running `"docker" "start" "-a" "809a5df810390dabdbf25aad18869ed7b28fe8c99cb8e7ae412e686ebaab8f28"`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling rupick v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `"docker" "inspect" "809a5df810390dabdbf25aad18869ed7b28fe8c99cb8e7ae412e686ebaab8f28"`
[INFO] running `"docker" "rm" "-f" "809a5df810390dabdbf25aad18869ed7b28fe8c99cb8e7ae412e686ebaab8f28"`
[INFO] [stdout] 809a5df810390dabdbf25aad18869ed7b28fe8c99cb8e7ae412e686ebaab8f28
[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/zaubermaerchen/rupick:/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] 561d98df1246c539fdc7d8137ceae36ce790aea7eb6b4c876620d2504b3741e0
[INFO] running `"docker" "start" "-a" "561d98df1246c539fdc7d8137ceae36ce790aea7eb6b4c876620d2504b3741e0"`
[INFO] [stderr]    Compiling rupick v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "561d98df1246c539fdc7d8137ceae36ce790aea7eb6b4c876620d2504b3741e0"`
[INFO] running `"docker" "rm" "-f" "561d98df1246c539fdc7d8137ceae36ce790aea7eb6b4c876620d2504b3741e0"`
[INFO] [stdout] 561d98df1246c539fdc7d8137ceae36ce790aea7eb6b4c876620d2504b3741e0
[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/zaubermaerchen/rupick:/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] 7e78607c1a416c2086439f8e9e463776f3636e9e2b1f7e1aa9787dc7feaa7f11
[INFO] running `"docker" "start" "-a" "7e78607c1a416c2086439f8e9e463776f3636e9e2b1f7e1aa9787dc7feaa7f11"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rupick-c235391573577f22
[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" "7e78607c1a416c2086439f8e9e463776f3636e9e2b1f7e1aa9787dc7feaa7f11"`
[INFO] running `"docker" "rm" "-f" "7e78607c1a416c2086439f8e9e463776f3636e9e2b1f7e1aa9787dc7feaa7f11"`
[INFO] [stdout] 7e78607c1a416c2086439f8e9e463776f3636e9e2b1f7e1aa9787dc7feaa7f11