[INFO] crate drop_bomb 0.1.4 is already in cache
[INFO] extracting crate drop_bomb 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/drop_bomb/0.1.4
[INFO] extracting crate drop_bomb 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drop_bomb/0.1.4
[INFO] validating manifest of drop_bomb-0.1.4 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 drop_bomb-0.1.4 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 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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/drop_bomb/0.1.4/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 drop_bomb-0.1.4 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-2/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] bf6688c41b1ffac59998ed460e27bf358e8f00da110a9179fa43144846bcd983
[INFO] running `"docker" "start" "-a" "bf6688c41b1ffac59998ed460e27bf358e8f00da110a9179fa43144846bcd983"`
[INFO] [stderr]    Compiling drop_bomb v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "bf6688c41b1ffac59998ed460e27bf358e8f00da110a9179fa43144846bcd983"`
[INFO] running `"docker" "rm" "-f" "bf6688c41b1ffac59998ed460e27bf358e8f00da110a9179fa43144846bcd983"`
[INFO] [stdout] bf6688c41b1ffac59998ed460e27bf358e8f00da110a9179fa43144846bcd983
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31c632388711fa5472307bbc9a64797e5f9cf559dbe1f3eb5a65ec2a58d9b51e
[INFO] running `"docker" "start" "-a" "31c632388711fa5472307bbc9a64797e5f9cf559dbe1f3eb5a65ec2a58d9b51e"`
[INFO] [stderr]    Compiling drop_bomb v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "31c632388711fa5472307bbc9a64797e5f9cf559dbe1f3eb5a65ec2a58d9b51e"`
[INFO] running `"docker" "rm" "-f" "31c632388711fa5472307bbc9a64797e5f9cf559dbe1f3eb5a65ec2a58d9b51e"`
[INFO] [stdout] 31c632388711fa5472307bbc9a64797e5f9cf559dbe1f3eb5a65ec2a58d9b51e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d57915f8e9882a0d4705fef40cf4a789c8e9ec0f2dc96f7293bf1d9a83b6fa98
[INFO] running `"docker" "start" "-a" "d57915f8e9882a0d4705fef40cf4a789c8e9ec0f2dc96f7293bf1d9a83b6fa98"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/drop_bomb-fbb0568e757a212c
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::defused_bomb_is_safe ... ok
[INFO] [stdout] test tests::check_traits ... ok
[INFO] [stdout] test tests::defused_bomb_is_safe_if_debug ... ok
[INFO] [stdout] test tests::debug_bomb_bombs_if_debug ... ok
[INFO] [stdout] test tests::no_double_panics_if_debug ... ok
[INFO] [stdout] test tests::no_double_panics ... ok
[INFO] [stdout] test tests::armed_bomb_bombs ... 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" "d57915f8e9882a0d4705fef40cf4a789c8e9ec0f2dc96f7293bf1d9a83b6fa98"`
[INFO] running `"docker" "rm" "-f" "d57915f8e9882a0d4705fef40cf4a789c8e9ec0f2dc96f7293bf1d9a83b6fa98"`
[INFO] [stdout] d57915f8e9882a0d4705fef40cf4a789c8e9ec0f2dc96f7293bf1d9a83b6fa98