[INFO] cloning repository yeahnoob/book_iapp_q02
[INFO] running `"git" "clone" "--bare" "git://github.com/yeahnoob/book_iapp_q02.git" "work/cache/sources/gh/yeahnoob/book_iapp_q02"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/yeahnoob/book_iapp_q02'...
[INFO] running `"git" "clone" "work/cache/sources/gh/yeahnoob/book_iapp_q02" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/yeahnoob/book_iapp_q02"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/yeahnoob/book_iapp_q02'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yeahnoob/book_iapp_q02" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/yeahnoob/book_iapp_q02"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/yeahnoob/book_iapp_q02'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 37ac2b2db4fe8ec3eb1827880f20b0f3eb5c84f5
[INFO] sha for GitHub repo yeahnoob/book_iapp_q02: 37ac2b2db4fe8ec3eb1827880f20b0f3eb5c84f5
[INFO] validating manifest of yeahnoob/book_iapp_q02 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 yeahnoob/book_iapp_q02 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 yeahnoob/book_iapp_q02
[INFO] finished frobbing yeahnoob/book_iapp_q02
[INFO] frobbed toml for yeahnoob/book_iapp_q02 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/yeahnoob/book_iapp_q02/Cargo.toml
[INFO] started frobbing yeahnoob/book_iapp_q02
[INFO] finished frobbing yeahnoob/book_iapp_q02
[INFO] frobbed toml for yeahnoob/book_iapp_q02 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/yeahnoob/book_iapp_q02/Cargo.toml
[INFO] crate yeahnoob/book_iapp_q02 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcalc v0.1.2
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing yeahnoob/book_iapp_q02 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/gh/yeahnoob/book_iapp_q02:/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] 22fc8fb508294eb1a4ec20f7e97a0a4b9321a76fba586a2ef62cadd8b046b246
[INFO] running `"docker" "start" "-a" "22fc8fb508294eb1a4ec20f7e97a0a4b9321a76fba586a2ef62cadd8b046b246"`
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling rcalc v0.1.2
[INFO] [stderr]    Compiling book_iapp_q02 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.97s
[INFO] running `"docker" "inspect" "22fc8fb508294eb1a4ec20f7e97a0a4b9321a76fba586a2ef62cadd8b046b246"`
[INFO] running `"docker" "rm" "-f" "22fc8fb508294eb1a4ec20f7e97a0a4b9321a76fba586a2ef62cadd8b046b246"`
[INFO] [stdout] 22fc8fb508294eb1a4ec20f7e97a0a4b9321a76fba586a2ef62cadd8b046b246
[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/gh/yeahnoob/book_iapp_q02:/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] 12c38011be50c3bcf54c8d5518e843e8886d36b2ea21c527002b5b3dfe993ef1
[INFO] running `"docker" "start" "-a" "12c38011be50c3bcf54c8d5518e843e8886d36b2ea21c527002b5b3dfe993ef1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling book_iapp_q02 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "12c38011be50c3bcf54c8d5518e843e8886d36b2ea21c527002b5b3dfe993ef1"`
[INFO] running `"docker" "rm" "-f" "12c38011be50c3bcf54c8d5518e843e8886d36b2ea21c527002b5b3dfe993ef1"`
[INFO] [stdout] 12c38011be50c3bcf54c8d5518e843e8886d36b2ea21c527002b5b3dfe993ef1
[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/gh/yeahnoob/book_iapp_q02:/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] ccc2cf3c65e2ae3d764792285478b50f7ef5ea37fa4192400010d811c9694149
[INFO] running `"docker" "start" "-a" "ccc2cf3c65e2ae3d764792285478b50f7ef5ea37fa4192400010d811c9694149"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/book_iapp_q02-b07d927e5d0257f2
[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" "ccc2cf3c65e2ae3d764792285478b50f7ef5ea37fa4192400010d811c9694149"`
[INFO] running `"docker" "rm" "-f" "ccc2cf3c65e2ae3d764792285478b50f7ef5ea37fa4192400010d811c9694149"`
[INFO] [stdout] ccc2cf3c65e2ae3d764792285478b50f7ef5ea37fa4192400010d811c9694149