[INFO] cloning repository egarimirage/TossIsACuck
[INFO] running `"git" "clone" "--bare" "git://github.com/egarimirage/TossIsACuck.git" "work/cache/sources/gh/egarimirage/TossIsACuck"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/egarimirage/TossIsACuck'...
[INFO] running `"git" "clone" "work/cache/sources/gh/egarimirage/TossIsACuck" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/egarimirage/TossIsACuck"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/egarimirage/TossIsACuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/egarimirage/TossIsACuck" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/egarimirage/TossIsACuck"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/egarimirage/TossIsACuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e83a07f838fb11ee40fdca49a0840ec9ff82bf1d
[INFO] sha for GitHub repo egarimirage/TossIsACuck: e83a07f838fb11ee40fdca49a0840ec9ff82bf1d
[INFO] validating manifest of egarimirage/TossIsACuck 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 egarimirage/TossIsACuck 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 egarimirage/TossIsACuck
[INFO] finished frobbing egarimirage/TossIsACuck
[INFO] frobbed toml for egarimirage/TossIsACuck written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/egarimirage/TossIsACuck/Cargo.toml
[INFO] started frobbing egarimirage/TossIsACuck
[INFO] finished frobbing egarimirage/TossIsACuck
[INFO] frobbed toml for egarimirage/TossIsACuck written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/egarimirage/TossIsACuck/Cargo.toml
[INFO] crate egarimirage/TossIsACuck 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 rlua v0.14.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing egarimirage/TossIsACuck 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/gh/egarimirage/TossIsACuck:/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] efa9b54f765d431ed784581e92e34e4a4cdbd6730e6ac8c723291687f5adeed3
[INFO] running `"docker" "start" "-a" "efa9b54f765d431ed784581e92e34e4a4cdbd6730e6ac8c723291687f5adeed3"`
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling rlua v0.14.0
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling fall_back v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.28s
[INFO] running `"docker" "inspect" "efa9b54f765d431ed784581e92e34e4a4cdbd6730e6ac8c723291687f5adeed3"`
[INFO] running `"docker" "rm" "-f" "efa9b54f765d431ed784581e92e34e4a4cdbd6730e6ac8c723291687f5adeed3"`
[INFO] [stdout] efa9b54f765d431ed784581e92e34e4a4cdbd6730e6ac8c723291687f5adeed3
[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/gh/egarimirage/TossIsACuck:/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] 9f5e2efc9d716c0a663dc3f3cc0c4b1ca3597a55289a3e2dd0823569a4bba8f1
[INFO] running `"docker" "start" "-a" "9f5e2efc9d716c0a663dc3f3cc0c4b1ca3597a55289a3e2dd0823569a4bba8f1"`
[INFO] [stderr]    Compiling fall_back v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "9f5e2efc9d716c0a663dc3f3cc0c4b1ca3597a55289a3e2dd0823569a4bba8f1"`
[INFO] running `"docker" "rm" "-f" "9f5e2efc9d716c0a663dc3f3cc0c4b1ca3597a55289a3e2dd0823569a4bba8f1"`
[INFO] [stdout] 9f5e2efc9d716c0a663dc3f3cc0c4b1ca3597a55289a3e2dd0823569a4bba8f1
[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/gh/egarimirage/TossIsACuck:/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] 273b1c9b50a29c4ce9707089f02a3ee6cd3859bcaf1696a97339d70a68612e89
[INFO] running `"docker" "start" "-a" "273b1c9b50a29c4ce9707089f02a3ee6cd3859bcaf1696a97339d70a68612e89"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fall_back-475cecc6498dbe36
[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" "273b1c9b50a29c4ce9707089f02a3ee6cd3859bcaf1696a97339d70a68612e89"`
[INFO] running `"docker" "rm" "-f" "273b1c9b50a29c4ce9707089f02a3ee6cd3859bcaf1696a97339d70a68612e89"`
[INFO] [stdout] 273b1c9b50a29c4ce9707089f02a3ee6cd3859bcaf1696a97339d70a68612e89