[INFO] fetching crate mktemp 0.4.0...
[INFO] extracting crate mktemp 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mktemp/0.4.0
[INFO] extracting crate mktemp 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mktemp/0.4.0
[INFO] validating manifest of mktemp-0.4.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mktemp-0.4.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mktemp-0.4.0
[INFO] finished frobbing mktemp-0.4.0
[INFO] frobbed toml for mktemp-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/mktemp/0.4.0/Cargo.toml
[INFO] started frobbing mktemp-0.4.0
[INFO] finished frobbing mktemp-0.4.0
[INFO] frobbed toml for mktemp-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mktemp/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mktemp-0.4.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mktemp/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] fdbd01d0d91b2bd8482de92ac6eb8f7a7832a76ad41dc69118ee7016f76becac
[INFO] running `"docker" "start" "-a" "fdbd01d0d91b2bd8482de92ac6eb8f7a7832a76ad41dc69118ee7016f76becac"`
[INFO] [stderr]    Compiling mktemp v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "fdbd01d0d91b2bd8482de92ac6eb8f7a7832a76ad41dc69118ee7016f76becac"`
[INFO] running `"docker" "rm" "-f" "fdbd01d0d91b2bd8482de92ac6eb8f7a7832a76ad41dc69118ee7016f76becac"`
[INFO] [stdout] fdbd01d0d91b2bd8482de92ac6eb8f7a7832a76ad41dc69118ee7016f76becac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mktemp/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b610fa2b972ae53785f136151d75b8f4875e295c36c2d9ead2ca127523c548a3
[INFO] running `"docker" "start" "-a" "b610fa2b972ae53785f136151d75b8f4875e295c36c2d9ead2ca127523c548a3"`
[INFO] [stderr]    Compiling mktemp v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "b610fa2b972ae53785f136151d75b8f4875e295c36c2d9ead2ca127523c548a3"`
[INFO] running `"docker" "rm" "-f" "b610fa2b972ae53785f136151d75b8f4875e295c36c2d9ead2ca127523c548a3"`
[INFO] [stdout] b610fa2b972ae53785f136151d75b8f4875e295c36c2d9ead2ca127523c548a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/mktemp/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 3c553514576246db6033a2a13cc02493fc87cebc4f1a6e21c002a40d1bbcfbe7
[INFO] running `"docker" "start" "-a" "3c553514576246db6033a2a13cc02493fc87cebc4f1a6e21c002a40d1bbcfbe7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mktemp-e42b93e9d7734b7d
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::it_should_create_file_in_dir ... ok
[INFO] [stdout] test tests::it_should_drop_file_out_of_scope ... ok
[INFO] [stdout] test tests::it_should_not_drop_released_file ... ok
[INFO] [stdout] test tests::it_should_drop_dir_out_of_scope ... ok
[INFO] [stdout] test tests::target_dir_must_exist ... ok
[INFO] [stdout] test tests::it_should_not_drop_released_dir ... ok
[INFO] [stdout] test tests::temp_file_only_readable_by_owner ... ok
[INFO] [stdout] test tests::uninitialized_no_panic_on_drop_with_release ... ok
[INFO] [stdout] test tests::uninitialized_file ... ok
[INFO] [stdout] test tests::temp_dir_only_readable_by_owner ... ok
[INFO] [stdout] test tests::uninitialized_panic_on_drop ... ok
[INFO] [stderr]    Doc-tests mktemp
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs -  (line 11) ... ok
[INFO] [stdout] test src/lib.rs - Temp::to_path_buf (line 122) ... ok
[INFO] [stdout] test src/lib.rs - Temp::release (line 136) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3c553514576246db6033a2a13cc02493fc87cebc4f1a6e21c002a40d1bbcfbe7"`
[INFO] running `"docker" "rm" "-f" "3c553514576246db6033a2a13cc02493fc87cebc4f1a6e21c002a40d1bbcfbe7"`
[INFO] [stdout] 3c553514576246db6033a2a13cc02493fc87cebc4f1a6e21c002a40d1bbcfbe7