[INFO] cloning repository RDDDIB/relations
[INFO] running `"git" "clone" "--bare" "git://github.com/RDDDIB/relations.git" "work/cache/sources/gh/RDDDIB/relations"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/RDDDIB/relations'...
[INFO] running `"git" "clone" "work/cache/sources/gh/RDDDIB/relations" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RDDDIB/relations" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RDDDIB/relations"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RDDDIB/relations'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 867854ae80991cf19867d6664e13a42aa228a30d
[INFO] sha for GitHub repo RDDDIB/relations: 867854ae80991cf19867d6664e13a42aa228a30d
[INFO] validating manifest of RDDDIB/relations 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 RDDDIB/relations 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 RDDDIB/relations
[INFO] finished frobbing RDDDIB/relations
[INFO] frobbed toml for RDDDIB/relations written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations/Cargo.toml
[INFO] started frobbing RDDDIB/relations
[INFO] finished frobbing RDDDIB/relations
[INFO] frobbed toml for RDDDIB/relations written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/RDDDIB/relations/Cargo.toml
[INFO] crate RDDDIB/relations 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 RDDDIB/relations against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations:/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] b9d7a55d9da964783819be171cf66dd5efe6839a8b557d500f48ebb6eebae16c
[INFO] running `"docker" "start" "-a" "b9d7a55d9da964783819be171cf66dd5efe6839a8b557d500f48ebb6eebae16c"`
[INFO] [stderr]    Compiling relations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "b9d7a55d9da964783819be171cf66dd5efe6839a8b557d500f48ebb6eebae16c"`
[INFO] running `"docker" "rm" "-f" "b9d7a55d9da964783819be171cf66dd5efe6839a8b557d500f48ebb6eebae16c"`
[INFO] [stdout] b9d7a55d9da964783819be171cf66dd5efe6839a8b557d500f48ebb6eebae16c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations:/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] deb65d2aa232338243630a15ea6d8ea276981f76ff861c0f9f718660838f5aab
[INFO] running `"docker" "start" "-a" "deb65d2aa232338243630a15ea6d8ea276981f76ff861c0f9f718660838f5aab"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling relations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "deb65d2aa232338243630a15ea6d8ea276981f76ff861c0f9f718660838f5aab"`
[INFO] running `"docker" "rm" "-f" "deb65d2aa232338243630a15ea6d8ea276981f76ff861c0f9f718660838f5aab"`
[INFO] [stdout] deb65d2aa232338243630a15ea6d8ea276981f76ff861c0f9f718660838f5aab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/RDDDIB/relations:/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] 070d9eb6fed864dc432289ee9877a170c1f79c80d7664df13f7392726aa59f83
[INFO] running `"docker" "start" "-a" "070d9eb6fed864dc432289ee9877a170c1f79c80d7664df13f7392726aa59f83"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/relations-fd0ee7dc10f4e3de
[INFO] [stderr]    Doc-tests relations
[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] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Relation<T>::is_reflexive (line 228) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::sym_closure (line 342) ... ok
[INFO] [stdout] test src/lib.rs - inter (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::refl_closure (line 293) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::is_transitive (line 265) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::trans_closure (line 313) ... ok
[INFO] [stdout] test src/lib.rs - Relation<T>::is_symmetric (line 246) ... ok
[INFO] [stdout] test src/lib.rs - compl (line 97) ... ok
[INFO] [stdout] test src/lib.rs - rel_compl (line 407) ... ok
[INFO] [stdout] test src/lib.rs - rel_compo (line 428) ... ok
[INFO] [stdout] test src/lib.rs - rel_inter (line 386) ... ok
[INFO] [stdout] test src/lib.rs - union (line 53) ... ok
[INFO] [stdout] test src/lib.rs - rel_union (line 365) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "070d9eb6fed864dc432289ee9877a170c1f79c80d7664df13f7392726aa59f83"`
[INFO] running `"docker" "rm" "-f" "070d9eb6fed864dc432289ee9877a170c1f79c80d7664df13f7392726aa59f83"`
[INFO] [stdout] 070d9eb6fed864dc432289ee9877a170c1f79c80d7664df13f7392726aa59f83