[INFO] crate mktemp-rs 0.2.0 is already in cache
[INFO] extracting crate mktemp-rs 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mktemp-rs/0.2.0
[INFO] extracting crate mktemp-rs 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mktemp-rs/0.2.0
[INFO] validating manifest of mktemp-rs-0.2.0 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 mktemp-rs-0.2.0 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 mktemp-rs-0.2.0
[INFO] finished frobbing mktemp-rs-0.2.0
[INFO] frobbed toml for mktemp-rs-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mktemp-rs/0.2.0/Cargo.toml
[INFO] started frobbing mktemp-rs-0.2.0
[INFO] finished frobbing mktemp-rs-0.2.0
[INFO] frobbed toml for mktemp-rs-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mktemp-rs/0.2.0/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 mktemp-rs-0.2.0 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mktemp-rs/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 24199be19ab8d4dec48455571fb5291874d69bbe0685bc897bc62cba849ed345
[INFO] running `"docker" "start" "-a" "24199be19ab8d4dec48455571fb5291874d69bbe0685bc897bc62cba849ed345"`
[INFO] [stderr]    Compiling mktemp-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "24199be19ab8d4dec48455571fb5291874d69bbe0685bc897bc62cba849ed345"`
[INFO] running `"docker" "rm" "-f" "24199be19ab8d4dec48455571fb5291874d69bbe0685bc897bc62cba849ed345"`
[INFO] [stdout] 24199be19ab8d4dec48455571fb5291874d69bbe0685bc897bc62cba849ed345
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mktemp-rs/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 82359b7ee6637c64ac4e22c05c0d7ff923b84695210ecbef0d59e87807706bb1
[INFO] running `"docker" "start" "-a" "82359b7ee6637c64ac4e22c05c0d7ff923b84695210ecbef0d59e87807706bb1"`
[INFO] [stderr]    Compiling mktemp-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "82359b7ee6637c64ac4e22c05c0d7ff923b84695210ecbef0d59e87807706bb1"`
[INFO] running `"docker" "rm" "-f" "82359b7ee6637c64ac4e22c05c0d7ff923b84695210ecbef0d59e87807706bb1"`
[INFO] [stdout] 82359b7ee6637c64ac4e22c05c0d7ff923b84695210ecbef0d59e87807706bb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mktemp-rs/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f7691bd7293bd851fe95918680c0dc84e7bd6777442612486e7e2e2609330ddf
[INFO] running `"docker" "start" "-a" "f7691bd7293bd851fe95918680c0dc84e7bd6777442612486e7e2e2609330ddf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mktemp-03679ac966188b17
[INFO] [stderr]      Running /opt/crater/target/debug/deps/readme-9bd1fe896425205d
[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/temp_dir-b013c2ea0a47bf34
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test readme ... ok
[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 3 tests
[INFO] [stdout] test td_create_prefix ... ok
[INFO] [stdout] test td_create_none ... ok
[INFO] [stdout] test td_drop ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temp_file-2edb79d81df35072
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tf_suffix_overflow ... ignored
[INFO] [stdout] test tf_create_both ... ok
[INFO] [stdout] test tf_create_neither ... ok
[INFO] [stdout] test tf_read_write ... ok
[INFO] [stdout] test tf_create_suffix ... ok
[INFO] [stdout] test tf_create_prefix ... ok
[INFO] [stdout] test tf_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mktemp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/temp_dir.rs - temp_dir::TempDir::new (line 24) ... ok
[INFO] [stdout] test src/temp_file.rs - temp_file::TempFile::new (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f7691bd7293bd851fe95918680c0dc84e7bd6777442612486e7e2e2609330ddf"`
[INFO] running `"docker" "rm" "-f" "f7691bd7293bd851fe95918680c0dc84e7bd6777442612486e7e2e2609330ddf"`
[INFO] [stdout] f7691bd7293bd851fe95918680c0dc84e7bd6777442612486e7e2e2609330ddf