[INFO] crate drop_bomb 0.1.4 is already in cache
[INFO] extracting crate drop_bomb 0.1.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/drop_bomb/0.1.4
[INFO] extracting crate drop_bomb 0.1.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/drop_bomb/0.1.4
[INFO] validating manifest of drop_bomb-0.1.4 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 drop_bomb-0.1.4 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 drop_bomb-0.1.4
[INFO] finished frobbing drop_bomb-0.1.4
[INFO] frobbed toml for drop_bomb-0.1.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/drop_bomb/0.1.4/Cargo.toml
[INFO] started frobbing drop_bomb-0.1.4
[INFO] finished frobbing drop_bomb-0.1.4
[INFO] frobbed toml for drop_bomb-0.1.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/drop_bomb/0.1.4/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] 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 drop_bomb-0.1.4 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/drop_bomb/0.1.4:/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] 4866084fdb2b3323f6a0fbe8047eefc230e9c800588b6720992b0dfc8189f9ba
[INFO] running `"docker" "start" "-a" "4866084fdb2b3323f6a0fbe8047eefc230e9c800588b6720992b0dfc8189f9ba"`
[INFO] [stderr]    Compiling drop_bomb v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "4866084fdb2b3323f6a0fbe8047eefc230e9c800588b6720992b0dfc8189f9ba"`
[INFO] running `"docker" "rm" "-f" "4866084fdb2b3323f6a0fbe8047eefc230e9c800588b6720992b0dfc8189f9ba"`
[INFO] [stdout] 4866084fdb2b3323f6a0fbe8047eefc230e9c800588b6720992b0dfc8189f9ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/drop_bomb/0.1.4:/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] ff31dd979d0bc7cfe0d01edaf21cbdf5a717f821d91b72eeff332f23a5b00afb
[INFO] running `"docker" "start" "-a" "ff31dd979d0bc7cfe0d01edaf21cbdf5a717f821d91b72eeff332f23a5b00afb"`
[INFO] [stderr]    Compiling drop_bomb v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "ff31dd979d0bc7cfe0d01edaf21cbdf5a717f821d91b72eeff332f23a5b00afb"`
[INFO] running `"docker" "rm" "-f" "ff31dd979d0bc7cfe0d01edaf21cbdf5a717f821d91b72eeff332f23a5b00afb"`
[INFO] [stdout] ff31dd979d0bc7cfe0d01edaf21cbdf5a717f821d91b72eeff332f23a5b00afb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/drop_bomb/0.1.4:/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] 9b07f8914a532766be3ef188e3527aa6b7134b795c122df027c12c18cab1c40c
[INFO] running `"docker" "start" "-a" "9b07f8914a532766be3ef188e3527aa6b7134b795c122df027c12c18cab1c40c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drop_bomb-da958c7dbab03292
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::check_traits ... ok
[INFO] [stdout] test tests::defused_bomb_is_safe_if_debug ... ok
[INFO] [stdout] test tests::defused_bomb_is_safe ... ok
[INFO] [stdout] test tests::armed_bomb_bombs ... ok
[INFO] [stdout] test tests::debug_bomb_bombs_if_debug ... ok
[INFO] [stdout] test tests::no_double_panics ... ok
[INFO] [stdout] test tests::no_double_panics_if_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drop_bomb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9b07f8914a532766be3ef188e3527aa6b7134b795c122df027c12c18cab1c40c"`
[INFO] running `"docker" "rm" "-f" "9b07f8914a532766be3ef188e3527aa6b7134b795c122df027c12c18cab1c40c"`
[INFO] [stdout] 9b07f8914a532766be3ef188e3527aa6b7134b795c122df027c12c18cab1c40c