[INFO] cloning repository nelsonjchen/tla_plus_lecture_description
[INFO] running `"git" "clone" "--bare" "git://github.com/nelsonjchen/tla_plus_lecture_description.git" "work/cache/sources/gh/nelsonjchen/tla_plus_lecture_description"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nelsonjchen/tla_plus_lecture_description'...
[INFO] running `"git" "clone" "work/cache/sources/gh/nelsonjchen/tla_plus_lecture_description" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nelsonjchen/tla_plus_lecture_description" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nelsonjchen/tla_plus_lecture_description"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nelsonjchen/tla_plus_lecture_description'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 73e786af89dc4dbab85d3f2ad4d50c5673c6b12b
[INFO] sha for GitHub repo nelsonjchen/tla_plus_lecture_description: 73e786af89dc4dbab85d3f2ad4d50c5673c6b12b
[INFO] validating manifest of nelsonjchen/tla_plus_lecture_description 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 nelsonjchen/tla_plus_lecture_description 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 nelsonjchen/tla_plus_lecture_description
[INFO] finished frobbing nelsonjchen/tla_plus_lecture_description
[INFO] frobbed toml for nelsonjchen/tla_plus_lecture_description written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description/Cargo.toml
[INFO] started frobbing nelsonjchen/tla_plus_lecture_description
[INFO] finished frobbing nelsonjchen/tla_plus_lecture_description
[INFO] frobbed toml for nelsonjchen/tla_plus_lecture_description written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nelsonjchen/tla_plus_lecture_description/Cargo.toml
[INFO] crate nelsonjchen/tla_plus_lecture_description 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] testing nelsonjchen/tla_plus_lecture_description against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description:/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] e61db85052311691c452ea8e85174f110316789979b21e9dc47b36d7897077b2
[INFO] running `"docker" "start" "-a" "e61db85052311691c452ea8e85174f110316789979b21e9dc47b36d7897077b2"`
[INFO] [stderr]    Compiling tla_plus_lecture_description v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "e61db85052311691c452ea8e85174f110316789979b21e9dc47b36d7897077b2"`
[INFO] running `"docker" "rm" "-f" "e61db85052311691c452ea8e85174f110316789979b21e9dc47b36d7897077b2"`
[INFO] [stdout] e61db85052311691c452ea8e85174f110316789979b21e9dc47b36d7897077b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description:/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] b63d3dac40cffc6342095fea9ed82f4abeea5efe756ab50a851ab613bafd571f
[INFO] running `"docker" "start" "-a" "b63d3dac40cffc6342095fea9ed82f4abeea5efe756ab50a851ab613bafd571f"`
[INFO] [stderr]    Compiling tla_plus_lecture_description v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "b63d3dac40cffc6342095fea9ed82f4abeea5efe756ab50a851ab613bafd571f"`
[INFO] running `"docker" "rm" "-f" "b63d3dac40cffc6342095fea9ed82f4abeea5efe756ab50a851ab613bafd571f"`
[INFO] [stdout] b63d3dac40cffc6342095fea9ed82f4abeea5efe756ab50a851ab613bafd571f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nelsonjchen/tla_plus_lecture_description:/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] f0beed5ed5c3074839c61a7cb1ece4aac720739f07b8a8fb2aab9059ab8177cb
[INFO] running `"docker" "start" "-a" "f0beed5ed5c3074839c61a7cb1ece4aac720739f07b8a8fb2aab9059ab8177cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tla_plus_lecture_description-acf11ac766a4332a
[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" "f0beed5ed5c3074839c61a7cb1ece4aac720739f07b8a8fb2aab9059ab8177cb"`
[INFO] running `"docker" "rm" "-f" "f0beed5ed5c3074839c61a7cb1ece4aac720739f07b8a8fb2aab9059ab8177cb"`
[INFO] [stdout] f0beed5ed5c3074839c61a7cb1ece4aac720739f07b8a8fb2aab9059ab8177cb