[INFO] cloning repository flada-auxv/squealing-octo-chainsaw
[INFO] running `"git" "clone" "--bare" "git://github.com/flada-auxv/squealing-octo-chainsaw.git" "work/cache/sources/gh/flada-auxv/squealing-octo-chainsaw"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/flada-auxv/squealing-octo-chainsaw'...
[INFO] running `"git" "clone" "work/cache/sources/gh/flada-auxv/squealing-octo-chainsaw" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/flada-auxv/squealing-octo-chainsaw"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/flada-auxv/squealing-octo-chainsaw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flada-auxv/squealing-octo-chainsaw" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d64cf5a0dfae0f6d79fedd0f2d204773839cec96
[INFO] sha for GitHub repo flada-auxv/squealing-octo-chainsaw: d64cf5a0dfae0f6d79fedd0f2d204773839cec96
[INFO] validating manifest of flada-auxv/squealing-octo-chainsaw 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 flada-auxv/squealing-octo-chainsaw 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 flada-auxv/squealing-octo-chainsaw
[INFO] finished frobbing flada-auxv/squealing-octo-chainsaw
[INFO] frobbed toml for flada-auxv/squealing-octo-chainsaw written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/flada-auxv/squealing-octo-chainsaw/Cargo.toml
[INFO] started frobbing flada-auxv/squealing-octo-chainsaw
[INFO] finished frobbing flada-auxv/squealing-octo-chainsaw
[INFO] frobbed toml for flada-auxv/squealing-octo-chainsaw written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw/Cargo.toml
[INFO] crate flada-auxv/squealing-octo-chainsaw 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] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/flada-auxv/squealing-octo-chainsaw/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 flada-auxv/squealing-octo-chainsaw against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw:/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] a9292289627f84013997f88bf43fbb3c0fd6830401fa1abce48ff0b2481c0922
[INFO] running `"docker" "start" "-a" "a9292289627f84013997f88bf43fbb3c0fd6830401fa1abce48ff0b2481c0922"`
[INFO] [stderr]    Compiling janjanjan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> src/janjanjan/tile.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         rng.shuffle(&mut ret);
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "a9292289627f84013997f88bf43fbb3c0fd6830401fa1abce48ff0b2481c0922"`
[INFO] running `"docker" "rm" "-f" "a9292289627f84013997f88bf43fbb3c0fd6830401fa1abce48ff0b2481c0922"`
[INFO] [stdout] a9292289627f84013997f88bf43fbb3c0fd6830401fa1abce48ff0b2481c0922
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw:/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] 98d2e5f22b1733b3d0eef65e6dcbcbb3003ac92309163157c62f5f125aa9953d
[INFO] running `"docker" "start" "-a" "98d2e5f22b1733b3d0eef65e6dcbcbb3003ac92309163157c62f5f125aa9953d"`
[INFO] [stderr]    Compiling janjanjan v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'rand::Rng::shuffle': use SliceRandom::shuffle instead
[INFO] [stderr]   --> src/janjanjan/tile.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         rng.shuffle(&mut ret);
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "98d2e5f22b1733b3d0eef65e6dcbcbb3003ac92309163157c62f5f125aa9953d"`
[INFO] running `"docker" "rm" "-f" "98d2e5f22b1733b3d0eef65e6dcbcbb3003ac92309163157c62f5f125aa9953d"`
[INFO] [stdout] 98d2e5f22b1733b3d0eef65e6dcbcbb3003ac92309163157c62f5f125aa9953d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/flada-auxv/squealing-octo-chainsaw:/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] e4dec71b3ef9c8e0b2b5cf237a2b2d1d7d7adcb1819154317a12ca06e6f0d9df
[INFO] running `"docker" "start" "-a" "e4dec71b3ef9c8e0b2b5cf237a2b2d1d7d7adcb1819154317a12ca06e6f0d9df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/janjanjan-8f94478e552a3729
[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/janjanjan-a4ab4b36bf9bc7c5
[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]    Doc-tests janjanjan
[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" "e4dec71b3ef9c8e0b2b5cf237a2b2d1d7d7adcb1819154317a12ca06e6f0d9df"`
[INFO] running `"docker" "rm" "-f" "e4dec71b3ef9c8e0b2b5cf237a2b2d1d7d7adcb1819154317a12ca06e6f0d9df"`
[INFO] [stdout] e4dec71b3ef9c8e0b2b5cf237a2b2d1d7d7adcb1819154317a12ca06e6f0d9df