[INFO] updating cached repository finkmoritz/rustExamples
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/finkmoritz/rustExamples
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/finkmoritz/rustExamples" "work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/finkmoritz/rustExamples" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finkmoritz/rustExamples"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finkmoritz/rustExamples'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12ddfc2eb066c08c17799761f123f299813d705e
[INFO] sha for GitHub repo finkmoritz/rustExamples: 12ddfc2eb066c08c17799761f123f299813d705e
[INFO] validating manifest of finkmoritz/rustExamples 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 finkmoritz/rustExamples 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 finkmoritz/rustExamples
[INFO] finished frobbing finkmoritz/rustExamples
[INFO] frobbed toml for finkmoritz/rustExamples written to work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples/Cargo.toml
[INFO] started frobbing finkmoritz/rustExamples
[INFO] finished frobbing finkmoritz/rustExamples
[INFO] frobbed toml for finkmoritz/rustExamples written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/finkmoritz/rustExamples/Cargo.toml
[INFO] crate finkmoritz/rustExamples 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 finkmoritz/rustExamples 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples:/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] e15e6ef47fdb143b4bc8469da030f87e773ab476ef2dd362398785a44c35149f
[INFO] running `"docker" "start" "-a" "e15e6ef47fdb143b4bc8469da030f87e773ab476ef2dd362398785a44c35149f"`
[INFO] [stderr]    Compiling rust_examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "e15e6ef47fdb143b4bc8469da030f87e773ab476ef2dd362398785a44c35149f"`
[INFO] running `"docker" "rm" "-f" "e15e6ef47fdb143b4bc8469da030f87e773ab476ef2dd362398785a44c35149f"`
[INFO] [stdout] e15e6ef47fdb143b4bc8469da030f87e773ab476ef2dd362398785a44c35149f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples:/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] ee00c4f82a0a40b5484b319447f60992ad14d53a1c54ad0e053ad59179cf10b7
[INFO] running `"docker" "start" "-a" "ee00c4f82a0a40b5484b319447f60992ad14d53a1c54ad0e053ad59179cf10b7"`
[INFO] [stderr]    Compiling rust_examples v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "ee00c4f82a0a40b5484b319447f60992ad14d53a1c54ad0e053ad59179cf10b7"`
[INFO] running `"docker" "rm" "-f" "ee00c4f82a0a40b5484b319447f60992ad14d53a1c54ad0e053ad59179cf10b7"`
[INFO] [stdout] ee00c4f82a0a40b5484b319447f60992ad14d53a1c54ad0e053ad59179cf10b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/finkmoritz/rustExamples:/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] 8e0d6c6917a4b7c4acf7cc124333c9e440e244f3ac58e6ded6f357e645e9a8fa
[INFO] running `"docker" "start" "-a" "8e0d6c6917a4b7c4acf7cc124333c9e440e244f3ac58e6ded6f357e645e9a8fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_examples-30992a2f4ed1b510
[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" "8e0d6c6917a4b7c4acf7cc124333c9e440e244f3ac58e6ded6f357e645e9a8fa"`
[INFO] running `"docker" "rm" "-f" "8e0d6c6917a4b7c4acf7cc124333c9e440e244f3ac58e6ded6f357e645e9a8fa"`
[INFO] [stdout] 8e0d6c6917a4b7c4acf7cc124333c9e440e244f3ac58e6ded6f357e645e9a8fa