[INFO] crate cargo-safety 0.1.1 is already in cache
[INFO] extracting crate cargo-safety 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/0.1.1
[INFO] extracting crate cargo-safety 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/0.1.1
[INFO] validating manifest of cargo-safety-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 cargo-safety-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 cargo-safety-0.1.1
[INFO] finished frobbing cargo-safety-0.1.1
[INFO] frobbed toml for cargo-safety-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/0.1.1/Cargo.toml
[INFO] started frobbing cargo-safety-0.1.1
[INFO] finished frobbing cargo-safety-0.1.1
[INFO] frobbed toml for cargo-safety-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-safety/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cargo-safety-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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/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] 01dc84b7c224fec2d99aab3cb7d0e23019a0cba6bd022642338931ef9f6f5125
[INFO] running `"docker" "start" "-a" "01dc84b7c224fec2d99aab3cb7d0e23019a0cba6bd022642338931ef9f6f5125"`
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling itoa v0.1.1
[INFO] [stderr]    Compiling dtoa v0.2.2
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling syntex_pos v0.52.0
[INFO] [stderr]    Compiling syntex_errors v0.52.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling syntex_syntax v0.52.0
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling serde_derive v0.8.23
[INFO] [stderr]    Compiling syntex v0.52.0
[INFO] [stderr]    Compiling cargo-safety v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "01dc84b7c224fec2d99aab3cb7d0e23019a0cba6bd022642338931ef9f6f5125"`
[INFO] running `"docker" "rm" "-f" "01dc84b7c224fec2d99aab3cb7d0e23019a0cba6bd022642338931ef9f6f5125"`
[INFO] [stdout] 01dc84b7c224fec2d99aab3cb7d0e23019a0cba6bd022642338931ef9f6f5125
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/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] 7edbc08c3d7ca61c239865bdaa0f4e3b99f5e88748d1f60d96f65b6965349f5c
[INFO] running `"docker" "start" "-a" "7edbc08c3d7ca61c239865bdaa0f4e3b99f5e88748d1f60d96f65b6965349f5c"`
[INFO] [stderr]    Compiling cargo-safety v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "7edbc08c3d7ca61c239865bdaa0f4e3b99f5e88748d1f60d96f65b6965349f5c"`
[INFO] running `"docker" "rm" "-f" "7edbc08c3d7ca61c239865bdaa0f4e3b99f5e88748d1f60d96f65b6965349f5c"`
[INFO] [stdout] 7edbc08c3d7ca61c239865bdaa0f4e3b99f5e88748d1f60d96f65b6965349f5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-safety/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] f81cf8ca4a199873b0683b47f3639edd2684cba8ae3f50a24282b47e1b301bc6
[INFO] running `"docker" "start" "-a" "f81cf8ca4a199873b0683b47f3639edd2684cba8ae3f50a24282b47e1b301bc6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_safety-98f52515241e1645
[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/cargo_safety-7ac3ab6190bcc672
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_is_valid_dir ... ok
[INFO] [stderr]    Doc-tests cargo-safety
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "f81cf8ca4a199873b0683b47f3639edd2684cba8ae3f50a24282b47e1b301bc6"`
[INFO] running `"docker" "rm" "-f" "f81cf8ca4a199873b0683b47f3639edd2684cba8ae3f50a24282b47e1b301bc6"`
[INFO] [stdout] f81cf8ca4a199873b0683b47f3639edd2684cba8ae3f50a24282b47e1b301bc6