[INFO] crate ropp 0.1.1 is already in cache
[INFO] extracting crate ropp 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/ropp/0.1.1
[INFO] extracting crate ropp 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ropp/0.1.1
[INFO] validating manifest of ropp-0.1.1 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 ropp-0.1.1 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 ropp-0.1.1
[INFO] finished frobbing ropp-0.1.1
[INFO] frobbed toml for ropp-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ropp/0.1.1/Cargo.toml
[INFO] started frobbing ropp-0.1.1
[INFO] finished frobbing ropp-0.1.1
[INFO] frobbed toml for ropp-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ropp/0.1.1/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ropp-0.1.1 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ropp/0.1.1:/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] c6fa11515d46b482027a33f547edc36a1f684cbeb493ca91a0d4f5aed0fc5470
[INFO] running `"docker" "start" "-a" "c6fa11515d46b482027a33f547edc36a1f684cbeb493ca91a0d4f5aed0fc5470"`
[INFO] [stderr]    Compiling ropp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.39s
[INFO] running `"docker" "inspect" "c6fa11515d46b482027a33f547edc36a1f684cbeb493ca91a0d4f5aed0fc5470"`
[INFO] running `"docker" "rm" "-f" "c6fa11515d46b482027a33f547edc36a1f684cbeb493ca91a0d4f5aed0fc5470"`
[INFO] [stdout] c6fa11515d46b482027a33f547edc36a1f684cbeb493ca91a0d4f5aed0fc5470
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ropp/0.1.1:/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] ea9694ca5339e12ca79aaf0115679c8b75b8b8c1a8d0ec1fc11a63e305534343
[INFO] running `"docker" "start" "-a" "ea9694ca5339e12ca79aaf0115679c8b75b8b8c1a8d0ec1fc11a63e305534343"`
[INFO] [stderr]    Compiling ropp v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `"docker" "inspect" "ea9694ca5339e12ca79aaf0115679c8b75b8b8c1a8d0ec1fc11a63e305534343"`
[INFO] running `"docker" "rm" "-f" "ea9694ca5339e12ca79aaf0115679c8b75b8b8c1a8d0ec1fc11a63e305534343"`
[INFO] [stdout] ea9694ca5339e12ca79aaf0115679c8b75b8b8c1a8d0ec1fc11a63e305534343
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ropp/0.1.1:/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] 3ca62722f22b05d62e142360298ceb713e6938f1901130749f942c0a83287823
[INFO] running `"docker" "start" "-a" "3ca62722f22b05d62e142360298ceb713e6938f1901130749f942c0a83287823"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ropp-b528d2acfeaa6117
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test structures::tests::test_config_build_info ... ok
[INFO] [stdout] test structures::tests::test_config_validate ... ok
[INFO] [stdout] 
[INFO] [stdout] test test_run_steps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3ca62722f22b05d62e142360298ceb713e6938f1901130749f942c0a83287823"`
[INFO] running `"docker" "rm" "-f" "3ca62722f22b05d62e142360298ceb713e6938f1901130749f942c0a83287823"`
[INFO] [stdout] 3ca62722f22b05d62e142360298ceb713e6938f1901130749f942c0a83287823