[INFO] crate yarf 0.0.2 is already in cache
[INFO] extracting crate yarf 0.0.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/yarf/0.0.2
[INFO] extracting crate yarf 0.0.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yarf/0.0.2
[INFO] validating manifest of yarf-0.0.2 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 yarf-0.0.2 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 yarf-0.0.2
[INFO] finished frobbing yarf-0.0.2
[INFO] frobbed toml for yarf-0.0.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/yarf/0.0.2/Cargo.toml
[INFO] started frobbing yarf-0.0.2
[INFO] finished frobbing yarf-0.0.2
[INFO] frobbed toml for yarf-0.0.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/yarf/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 yarf-0.0.2 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yarf/0.0.2:/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] 2bf681db494633bc5ad1e5d6d6c2b45391da0cb4c7f502051ee9013a96081170
[INFO] running `"docker" "start" "-a" "2bf681db494633bc5ad1e5d6d6c2b45391da0cb4c7f502051ee9013a96081170"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello.rs
[INFO] [stderr]    Compiling yarf-sys v0.0.2
[INFO] [stderr]    Compiling yarf v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `"docker" "inspect" "2bf681db494633bc5ad1e5d6d6c2b45391da0cb4c7f502051ee9013a96081170"`
[INFO] running `"docker" "rm" "-f" "2bf681db494633bc5ad1e5d6d6c2b45391da0cb4c7f502051ee9013a96081170"`
[INFO] [stdout] 2bf681db494633bc5ad1e5d6d6c2b45391da0cb4c7f502051ee9013a96081170
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yarf/0.0.2:/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] a9c26f85b051ec6b3e88ce770dea03e84334814d0255669e22ea747f9a10f68e
[INFO] running `"docker" "start" "-a" "a9c26f85b051ec6b3e88ce770dea03e84334814d0255669e22ea747f9a10f68e"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello.rs
[INFO] [stderr]    Compiling yarf v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "a9c26f85b051ec6b3e88ce770dea03e84334814d0255669e22ea747f9a10f68e"`
[INFO] running `"docker" "rm" "-f" "a9c26f85b051ec6b3e88ce770dea03e84334814d0255669e22ea747f9a10f68e"`
[INFO] [stdout] a9c26f85b051ec6b3e88ce770dea03e84334814d0255669e22ea747f9a10f68e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/yarf/0.0.2:/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] 3c6df9c6e8c39f82d88ecde5d5d7cfe8141b2c3a042b47c06973e6b019406020
[INFO] running `"docker" "start" "-a" "3c6df9c6e8c39f82d88ecde5d5d7cfe8141b2c3a042b47c06973e6b019406020"`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/crater/workdir/examples/hello.rs
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yarf-d638fbb4bd38613b
[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] [stderr]      Running /opt/crater/target/debug/deps/hello-da17afb5b7357cca
[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] [stderr]    Doc-tests yarf
[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" "3c6df9c6e8c39f82d88ecde5d5d7cfe8141b2c3a042b47c06973e6b019406020"`
[INFO] running `"docker" "rm" "-f" "3c6df9c6e8c39f82d88ecde5d5d7cfe8141b2c3a042b47c06973e6b019406020"`
[INFO] [stdout] 3c6df9c6e8c39f82d88ecde5d5d7cfe8141b2c3a042b47c06973e6b019406020