Dec 15 23:06:44.615 INFO testing acyclic-network-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 23:06:44.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 23:06:45.124 INFO [stdout] 470e6aeec854e8da1abb86d7d62cd0ddc89de53ec857f380e330ad4ede1d83f1
Dec 15 23:06:45.128 INFO running `"docker" "start" "-a" "470e6aeec854e8da1abb86d7d62cd0ddc89de53ec857f380e330ad4ede1d83f1"`
Dec 15 23:06:46.450 INFO [stderr] usermod: no changes
Dec 15 23:06:46.516 INFO [stderr]    Compiling acyclic-network v0.2.0 (/source)
Dec 15 23:06:47.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 15 23:06:47.618 INFO [stderr] su: No module specific data is present
Dec 15 23:06:47.924 INFO running `"docker" "inspect" "470e6aeec854e8da1abb86d7d62cd0ddc89de53ec857f380e330ad4ede1d83f1"`
Dec 15 23:06:48.074 INFO running `"docker" "rm" "-f" "470e6aeec854e8da1abb86d7d62cd0ddc89de53ec857f380e330ad4ede1d83f1"`
Dec 15 23:06:48.155 INFO [stdout] 470e6aeec854e8da1abb86d7d62cd0ddc89de53ec857f380e330ad4ede1d83f1
Dec 15 23:06:48.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 23:06:48.412 INFO [stdout] a882fb0c91e7cc20a0e28172b5352b4f43d11725344943c301dee4dc74168df9
Dec 15 23:06:48.416 INFO running `"docker" "start" "-a" "a882fb0c91e7cc20a0e28172b5352b4f43d11725344943c301dee4dc74168df9"`
Dec 15 23:06:49.885 INFO [stderr] usermod: no changes
Dec 15 23:06:49.951 INFO [stderr]    Compiling acyclic-network v0.2.0 (/source)
Dec 15 23:06:53.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 15 23:06:53.765 INFO [stderr] su: No module specific data is present
Dec 15 23:06:54.417 INFO running `"docker" "inspect" "a882fb0c91e7cc20a0e28172b5352b4f43d11725344943c301dee4dc74168df9"`
Dec 15 23:06:54.663 INFO running `"docker" "rm" "-f" "a882fb0c91e7cc20a0e28172b5352b4f43d11725344943c301dee4dc74168df9"`
Dec 15 23:06:54.958 INFO [stdout] a882fb0c91e7cc20a0e28172b5352b4f43d11725344943c301dee4dc74168df9
Dec 15 23:06:54.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 23:06:55.531 INFO [stdout] 7759e78b27aa7c8c561f3eb294919d87a858314ac66e120611c0e0c26e189675
Dec 15 23:06:55.536 INFO running `"docker" "start" "-a" "7759e78b27aa7c8c561f3eb294919d87a858314ac66e120611c0e0c26e189675"`
Dec 15 23:06:57.103 INFO [stderr] usermod: no changes
Dec 15 23:06:57.176 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 23:06:57.176 INFO [stderr]      Running /target/debug/deps/acyclic_network-52a7c09f97754f65
Dec 15 23:06:57.180 INFO [stdout] 
Dec 15 23:06:57.180 INFO [stdout] running 8 tests
Dec 15 23:06:57.182 INFO [stdout] test tests::test_add_remove_link_unordered ... ok
Dec 15 23:06:57.182 INFO [stdout] test tests::test_remove_link ... ok
Dec 15 23:06:57.182 INFO [stdout] test tests::test_remove_all_outgoing_links ... ok
Dec 15 23:06:57.182 INFO [stdout] test tests::test_remove_all_inout_links ... ok
Dec 15 23:06:57.182 INFO [stdout] test tests::test_find_random_unconnected_link_no_cycle ... ok
Dec 15 23:06:57.187 INFO [stdout] test tests::test_remove_all_incoming_links ... ok
Dec 15 23:06:57.187 INFO [stdout] test tests::test_remove_node ... ok
Dec 15 23:06:57.195 INFO [stdout] test tests::test_cycle ... ok
Dec 15 23:06:57.195 INFO [stdout] 
Dec 15 23:06:57.195 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 23:06:57.195 INFO [stdout] 
Dec 15 23:06:57.195 INFO [stderr]    Doc-tests acyclic-network
Dec 15 23:06:58.609 INFO [stdout] 
Dec 15 23:06:58.609 INFO [stdout] running 0 tests
Dec 15 23:06:58.609 INFO [stdout] 
Dec 15 23:06:58.610 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 23:06:58.610 INFO [stdout] 
Dec 15 23:06:58.620 INFO [stderr] su: No module specific data is present
Dec 15 23:06:59.335 INFO running `"docker" "inspect" "7759e78b27aa7c8c561f3eb294919d87a858314ac66e120611c0e0c26e189675"`
Dec 15 23:06:59.558 INFO running `"docker" "rm" "-f" "7759e78b27aa7c8c561f3eb294919d87a858314ac66e120611c0e0c26e189675"`
Dec 15 23:06:59.755 INFO [stdout] 7759e78b27aa7c8c561f3eb294919d87a858314ac66e120611c0e0c26e189675