[INFO] crate nbconf 0.9.0 is already in cache
[INFO] extracting crate nbconf 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nbconf/0.9.0
[INFO] extracting crate nbconf 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbconf/0.9.0
[INFO] validating manifest of nbconf-0.9.0 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 nbconf-0.9.0 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 nbconf-0.9.0
[INFO] finished frobbing nbconf-0.9.0
[INFO] frobbed toml for nbconf-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nbconf/0.9.0/Cargo.toml
[INFO] started frobbing nbconf-0.9.0
[INFO] finished frobbing nbconf-0.9.0
[INFO] frobbed toml for nbconf-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nbconf/0.9.0/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 nbconf-0.9.0 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/nbconf/0.9.0:/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] 9a59ab35759eaf9e24ea095ae9ca458fcb55333dc3d06cb28012216a16f03862
[INFO] running `"docker" "start" "-a" "9a59ab35759eaf9e24ea095ae9ca458fcb55333dc3d06cb28012216a16f03862"`
[INFO] [stderr]    Compiling nbconf v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "9a59ab35759eaf9e24ea095ae9ca458fcb55333dc3d06cb28012216a16f03862"`
[INFO] running `"docker" "rm" "-f" "9a59ab35759eaf9e24ea095ae9ca458fcb55333dc3d06cb28012216a16f03862"`
[INFO] [stdout] 9a59ab35759eaf9e24ea095ae9ca458fcb55333dc3d06cb28012216a16f03862
[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/nbconf/0.9.0:/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] 6042ddd56e40cc6ee510b67440061e28cef0155064d8005a08c27a0c031c805c
[INFO] running `"docker" "start" "-a" "6042ddd56e40cc6ee510b67440061e28cef0155064d8005a08c27a0c031c805c"`
[INFO] [stderr]    Compiling nbconf v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "6042ddd56e40cc6ee510b67440061e28cef0155064d8005a08c27a0c031c805c"`
[INFO] running `"docker" "rm" "-f" "6042ddd56e40cc6ee510b67440061e28cef0155064d8005a08c27a0c031c805c"`
[INFO] [stdout] 6042ddd56e40cc6ee510b67440061e28cef0155064d8005a08c27a0c031c805c
[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/nbconf/0.9.0:/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] 4ac087a5e2c045be7e5323d6c9e44d9787c31d54cc07c9147434b98d9fdb2e7d
[INFO] running `"docker" "start" "-a" "4ac087a5e2c045be7e5323d6c9e44d9787c31d54cc07c9147434b98d9fdb2e7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nbconf-9031d88328740dcd
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_section ... ok
[INFO] [stdout] test tests::test_missing_closing_bracket ... ok
[INFO] [stdout] test tests::test_missing_equals ... ok
[INFO] [stdout] test tests::test_section_get ... ok
[INFO] [stdout] test tests::test_entry ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] test tests::test_entry_outside_of_section ... ok
[INFO] [stdout] test tests::test_conf_section_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nbconf
[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" "4ac087a5e2c045be7e5323d6c9e44d9787c31d54cc07c9147434b98d9fdb2e7d"`
[INFO] running `"docker" "rm" "-f" "4ac087a5e2c045be7e5323d6c9e44d9787c31d54cc07c9147434b98d9fdb2e7d"`
[INFO] [stdout] 4ac087a5e2c045be7e5323d6c9e44d9787c31d54cc07c9147434b98d9fdb2e7d