[INFO] fetching crate iowrap 0.2.0...
[INFO] extracting crate iowrap 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/iowrap/0.2.0
[INFO] extracting crate iowrap 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/iowrap/0.2.0
[INFO] validating manifest of iowrap-0.2.0 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 iowrap-0.2.0 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 iowrap-0.2.0
[INFO] finished frobbing iowrap-0.2.0
[INFO] frobbed toml for iowrap-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/iowrap/0.2.0/Cargo.toml
[INFO] started frobbing iowrap-0.2.0
[INFO] finished frobbing iowrap-0.2.0
[INFO] frobbed toml for iowrap-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/iowrap/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iowrap-0.2.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/iowrap/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 3f1614a10fac9ec3a45e4ca2a19909653b185229260aff6ddbd1cde01e464c32
[INFO] running `"docker" "start" "-a" "3f1614a10fac9ec3a45e4ca2a19909653b185229260aff6ddbd1cde01e464c32"`
[INFO] [stderr]    Compiling iowrap v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "3f1614a10fac9ec3a45e4ca2a19909653b185229260aff6ddbd1cde01e464c32"`
[INFO] running `"docker" "rm" "-f" "3f1614a10fac9ec3a45e4ca2a19909653b185229260aff6ddbd1cde01e464c32"`
[INFO] [stdout] 3f1614a10fac9ec3a45e4ca2a19909653b185229260aff6ddbd1cde01e464c32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/iowrap/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 426379986a1d2ba9dafb4939079fea6ac6ac0cff3d47b794bcf9c65a7f333b23
[INFO] running `"docker" "start" "-a" "426379986a1d2ba9dafb4939079fea6ac6ac0cff3d47b794bcf9c65a7f333b23"`
[INFO] [stderr]    Compiling iowrap v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `"docker" "inspect" "426379986a1d2ba9dafb4939079fea6ac6ac0cff3d47b794bcf9c65a7f333b23"`
[INFO] running `"docker" "rm" "-f" "426379986a1d2ba9dafb4939079fea6ac6ac0cff3d47b794bcf9c65a7f333b23"`
[INFO] [stdout] 426379986a1d2ba9dafb4939079fea6ac6ac0cff3d47b794bcf9c65a7f333b23
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/iowrap/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=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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 2280f6f1459f8d58b1d18786fccce767f9eb307a549c8a59e5d7517cea0a04b8
[INFO] running `"docker" "start" "-a" "2280f6f1459f8d58b1d18786fccce767f9eb307a549c8a59e5d7517cea0a04b8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test short::tests::shorten ... ok
[INFO] [stdout] test short::tests::interrupt ... ok
[INFO] [stdout] test pos::tests::smoke_cursor ... ok
[INFO] [stdout] test many::tests::short_read ... ok
[INFO] [stdout] test eof::tests::smoke_cursor ... ok
[INFO] [stdout] test eof::tests::interrupted_read ... ok
[INFO] [stdout] test many::tests::interrupted_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iowrap-f9c746701cc7f458
[INFO] [stderr]    Doc-tests iowrap
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/eof.rs - eof::Eof (line 16) ... ok
[INFO] [stdout] test src/ignore.rs - ignore::Ignore (line 21) ... ok
[INFO] [stdout] test src/short.rs - short::ShortRead (line 33) ... ok
[INFO] [stdout] test src/short.rs - short::ShortRead (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2280f6f1459f8d58b1d18786fccce767f9eb307a549c8a59e5d7517cea0a04b8"`
[INFO] running `"docker" "rm" "-f" "2280f6f1459f8d58b1d18786fccce767f9eb307a549c8a59e5d7517cea0a04b8"`
[INFO] [stdout] 2280f6f1459f8d58b1d18786fccce767f9eb307a549c8a59e5d7517cea0a04b8