[INFO] cloning repository snoyberg/rummikub-solver
[INFO] running `"git" "clone" "--bare" "git://github.com/snoyberg/rummikub-solver.git" "work/cache/sources/gh/snoyberg/rummikub-solver"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/snoyberg/rummikub-solver'...
[INFO] running `"git" "clone" "work/cache/sources/gh/snoyberg/rummikub-solver" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/snoyberg/rummikub-solver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/snoyberg/rummikub-solver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/snoyberg/rummikub-solver" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 10b65c6c5e7b855ff687a6b2640f29c97d6d1a0f
[INFO] sha for GitHub repo snoyberg/rummikub-solver: 10b65c6c5e7b855ff687a6b2640f29c97d6d1a0f
[INFO] validating manifest of snoyberg/rummikub-solver 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 snoyberg/rummikub-solver 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 snoyberg/rummikub-solver
[INFO] finished frobbing snoyberg/rummikub-solver
[INFO] frobbed toml for snoyberg/rummikub-solver written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/snoyberg/rummikub-solver/Cargo.toml
[INFO] started frobbing snoyberg/rummikub-solver
[INFO] finished frobbing snoyberg/rummikub-solver
[INFO] frobbed toml for snoyberg/rummikub-solver written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver/Cargo.toml
[INFO] crate snoyberg/rummikub-solver 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing snoyberg/rummikub-solver against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver:/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] dfe5550d1d8c6d77fc169ae26f8ab3b0b2504e35ba0e852da01c1aa2109bc093
[INFO] running `"docker" "start" "-a" "dfe5550d1d8c6d77fc169ae26f8ab3b0b2504e35ba0e852da01c1aa2109bc093"`
[INFO] [stderr]    Compiling rummikub-solver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `impl_trait_in_bindings` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(impl_trait_in_bindings)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `"docker" "inspect" "dfe5550d1d8c6d77fc169ae26f8ab3b0b2504e35ba0e852da01c1aa2109bc093"`
[INFO] running `"docker" "rm" "-f" "dfe5550d1d8c6d77fc169ae26f8ab3b0b2504e35ba0e852da01c1aa2109bc093"`
[INFO] [stdout] dfe5550d1d8c6d77fc169ae26f8ab3b0b2504e35ba0e852da01c1aa2109bc093
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver:/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] 94c8bd8941c09eab538795a0c234a7dd4fba5b7baa7dc16162d4a146848d36f9
[INFO] running `"docker" "start" "-a" "94c8bd8941c09eab538795a0c234a7dd4fba5b7baa7dc16162d4a146848d36f9"`
[INFO] [stderr]    Compiling rummikub-solver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `impl_trait_in_bindings` is incomplete and may cause the compiler to crash
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(impl_trait_in_bindings)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "94c8bd8941c09eab538795a0c234a7dd4fba5b7baa7dc16162d4a146848d36f9"`
[INFO] running `"docker" "rm" "-f" "94c8bd8941c09eab538795a0c234a7dd4fba5b7baa7dc16162d4a146848d36f9"`
[INFO] [stdout] 94c8bd8941c09eab538795a0c234a7dd4fba5b7baa7dc16162d4a146848d36f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/snoyberg/rummikub-solver:/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] 247a600753e8696c04b026f90f57605f7faab851b098e04dc8c1e5e0ec4c2b1d
[INFO] running `"docker" "start" "-a" "247a600753e8696c04b026f90f57605f7faab851b098e04dc8c1e5e0ec4c2b1d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rummikub_solver-49543d5981b81b1d
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test solve::test::test_four ... ok
[INFO] [stdout] test solve::test::test_joker_and_12_run ... ok
[INFO] [stdout] test solve::test::test_longer_run ... ok
[INFO] [stdout] test solve::test::test_empty_board ... ok
[INFO] [stdout] test solve::test::test_can_use_jokers_run ... ok
[INFO] [stdout] test solve::test::test_double_run ... ok
[INFO] [stdout] test solve::test::test_need_two_natural_tiles ... ok
[INFO] [stdout] test solve::test::test_must_be_different_colors ... ok
[INFO] [stdout] test solve::test::test_can_use_jokers_triple ... ok
[INFO] [stdout] test solve::test::test_simple_run ... ok
[INFO] [stdout] test solve::test::test_simple_triple ... ok
[INFO] [stdout] test solve::test::test_run_must_be_same_color ... ok
[INFO] [stdout] test tiles::test::test_add_twice ... ok
[INFO] [stdout] test tiles::test::test_empty_tiles ... ok
[INFO] [stdout] test tiles::test::test_has_joker ... ok
[INFO] [stdout] test tiles::test::test_parse_case ... ok
[INFO] [stdout] test solve::test::test_single_tile ... ok
[INFO] [stdout] test tiles::test::test_add_once ... ok
[INFO] [stdout] test tiles::test::test_add_thrice_fails ... ok
[INFO] [stdout] test tiles::test::test_parse_empty ... ok
[INFO] [stdout] test tiles::test::test_parse_numbers ... ok
[INFO] [stdout] test tiles::test::test_parse_too_many_jokers ... ok
[INFO] [stdout] test tiles::test::test_tile_count ... ok
[INFO] [stdout] test tiles::test::test_tile_index ... ok
[INFO] [stdout] test tiles::test::test_parse_one_joker ... ok
[INFO] [stdout] test solve::test::test_simple_triple_no_black ... ok
[INFO] [stdout] test tiles::test::test_parse_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "247a600753e8696c04b026f90f57605f7faab851b098e04dc8c1e5e0ec4c2b1d"`
[INFO] running `"docker" "rm" "-f" "247a600753e8696c04b026f90f57605f7faab851b098e04dc8c1e5e0ec4c2b1d"`
[INFO] [stdout] 247a600753e8696c04b026f90f57605f7faab851b098e04dc8c1e5e0ec4c2b1d