[INFO] crate stripper_interface 0.0.6 is already in cache
[INFO] extracting crate stripper_interface 0.0.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/stripper_interface/0.0.6
[INFO] extracting crate stripper_interface 0.0.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stripper_interface/0.0.6
[INFO] validating manifest of stripper_interface-0.0.6 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 stripper_interface-0.0.6 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 stripper_interface-0.0.6
[INFO] finished frobbing stripper_interface-0.0.6
[INFO] frobbed toml for stripper_interface-0.0.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stripper_interface/0.0.6/Cargo.toml
[INFO] started frobbing stripper_interface-0.0.6
[INFO] finished frobbing stripper_interface-0.0.6
[INFO] frobbed toml for stripper_interface-0.0.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stripper_interface/0.0.6/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stripper_interface-0.0.6 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stripper_interface/0.0.6:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8fdda3200040d9f2d99d3ffffac0b6a97c6cea302464e3dafe4ea47b15984a0d
[INFO] running `"docker" "start" "-a" "8fdda3200040d9f2d99d3ffffac0b6a97c6cea302464e3dafe4ea47b15984a0d"`
[INFO] [stderr]    Compiling stripper_interface v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8fdda3200040d9f2d99d3ffffac0b6a97c6cea302464e3dafe4ea47b15984a0d"`
[INFO] running `"docker" "rm" "-f" "8fdda3200040d9f2d99d3ffffac0b6a97c6cea302464e3dafe4ea47b15984a0d"`
[INFO] [stdout] 8fdda3200040d9f2d99d3ffffac0b6a97c6cea302464e3dafe4ea47b15984a0d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stripper_interface/0.0.6:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 636b5fe5b2b6cd6d98ac4ac8f8dd37daaae1548536e2e4b1e5838021123fcb0b
[INFO] running `"docker" "start" "-a" "636b5fe5b2b6cd6d98ac4ac8f8dd37daaae1548536e2e4b1e5838021123fcb0b"`
[INFO] [stderr]    Compiling stripper_interface v0.0.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "636b5fe5b2b6cd6d98ac4ac8f8dd37daaae1548536e2e4b1e5838021123fcb0b"`
[INFO] running `"docker" "rm" "-f" "636b5fe5b2b6cd6d98ac4ac8f8dd37daaae1548536e2e4b1e5838021123fcb0b"`
[INFO] [stdout] 636b5fe5b2b6cd6d98ac4ac8f8dd37daaae1548536e2e4b1e5838021123fcb0b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stripper_interface/0.0.6:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 77d995a452de6e0e1b0796025d8bca07dca87c8715f941507f7253354a326290
[INFO] running `"docker" "start" "-a" "77d995a452de6e0e1b0796025d8bca07dca87c8715f941507f7253354a326290"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stripper_interface-d244d55c38d7c833
[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 stripper_interface
[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" "77d995a452de6e0e1b0796025d8bca07dca87c8715f941507f7253354a326290"`
[INFO] running `"docker" "rm" "-f" "77d995a452de6e0e1b0796025d8bca07dca87c8715f941507f7253354a326290"`
[INFO] [stdout] 77d995a452de6e0e1b0796025d8bca07dca87c8715f941507f7253354a326290