[INFO] updating cached repository ETeissonniere/rcat
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ETeissonniere/rcat
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ETeissonniere/rcat" "work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ETeissonniere/rcat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ETeissonniere/rcat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ETeissonniere/rcat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b095a239c533b4ce74adde17f96b7d4cc89d8591
[INFO] sha for GitHub repo ETeissonniere/rcat: b095a239c533b4ce74adde17f96b7d4cc89d8591
[INFO] validating manifest of ETeissonniere/rcat 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 ETeissonniere/rcat 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 ETeissonniere/rcat
[INFO] finished frobbing ETeissonniere/rcat
[INFO] frobbed toml for ETeissonniere/rcat written to work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat/Cargo.toml
[INFO] started frobbing ETeissonniere/rcat
[INFO] finished frobbing ETeissonniere/rcat
[INFO] frobbed toml for ETeissonniere/rcat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ETeissonniere/rcat/Cargo.toml
[INFO] crate ETeissonniere/rcat 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 ETeissonniere/rcat 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat:/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] f0a3382f3d188fcdd214c2e2bd1f98ec8d6812d4f19800d8833b3385a0a866c9
[INFO] running `"docker" "start" "-a" "f0a3382f3d188fcdd214c2e2bd1f98ec8d6812d4f19800d8833b3385a0a866c9"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rcat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.47s
[INFO] running `"docker" "inspect" "f0a3382f3d188fcdd214c2e2bd1f98ec8d6812d4f19800d8833b3385a0a866c9"`
[INFO] running `"docker" "rm" "-f" "f0a3382f3d188fcdd214c2e2bd1f98ec8d6812d4f19800d8833b3385a0a866c9"`
[INFO] [stdout] f0a3382f3d188fcdd214c2e2bd1f98ec8d6812d4f19800d8833b3385a0a866c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat:/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] 24816b993d2c0973fc0eaf1d92c73b0ee3bb864f68271ff8561ec51c69e7b135
[INFO] running `"docker" "start" "-a" "24816b993d2c0973fc0eaf1d92c73b0ee3bb864f68271ff8561ec51c69e7b135"`
[INFO] [stderr]    Compiling rcat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "24816b993d2c0973fc0eaf1d92c73b0ee3bb864f68271ff8561ec51c69e7b135"`
[INFO] running `"docker" "rm" "-f" "24816b993d2c0973fc0eaf1d92c73b0ee3bb864f68271ff8561ec51c69e7b135"`
[INFO] [stdout] 24816b993d2c0973fc0eaf1d92c73b0ee3bb864f68271ff8561ec51c69e7b135
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ETeissonniere/rcat:/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] b19f0f64c4e5054aee64bc6c4048c13038f37de559c16f93311dd7089055420a
[INFO] running `"docker" "start" "-a" "b19f0f64c4e5054aee64bc6c4048c13038f37de559c16f93311dd7089055420a"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rcat-c9e58cf382aacbbe
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b19f0f64c4e5054aee64bc6c4048c13038f37de559c16f93311dd7089055420a"`
[INFO] running `"docker" "rm" "-f" "b19f0f64c4e5054aee64bc6c4048c13038f37de559c16f93311dd7089055420a"`
[INFO] [stdout] b19f0f64c4e5054aee64bc6c4048c13038f37de559c16f93311dd7089055420a