Nov 18 10:21:12.012 INFO testing graph-edge-evolution-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 10:21:12.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:21:12.214 INFO [stdout] 150a848b5e4771c18c5907986b8ad7aa4b512b1ac29e590dfc6ba29b5d9d5ad2
Nov 18 10:21:12.216 INFO running `"docker" "start" "-a" "150a848b5e4771c18c5907986b8ad7aa4b512b1ac29e590dfc6ba29b5d9d5ad2"`
Nov 18 10:21:12.687 INFO [stderr] usermod: no changes
Nov 18 10:21:12.722 INFO [stderr]    Compiling graph-edge-evolution v0.1.0 (/source)
Nov 18 10:21:13.272 INFO [stderr] warning: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Nov 18 10:21:13.273 INFO [stderr]  --> src/lib.rs:1:12
Nov 18 10:21:13.273 INFO [stderr]   |
Nov 18 10:21:13.273 INFO [stderr] 1 | #![feature(augmented_assignments)]
Nov 18 10:21:13.273 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:21:13.274 INFO [stderr]   |
Nov 18 10:21:13.274 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 18 10:21:13.274 INFO [stderr] 
Nov 18 10:21:13.274 INFO [stderr] warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Nov 18 10:21:13.274 INFO [stderr]  --> src/lib.rs:2:12
Nov 18 10:21:13.274 INFO [stderr]   |
Nov 18 10:21:13.274 INFO [stderr] 2 | #![feature(op_assign_traits)]
Nov 18 10:21:13.274 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 18 10:21:13.274 INFO [stderr] 
Nov 18 10:21:13.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 18 10:21:13.375 INFO [stderr] su: No module specific data is present
Nov 18 10:21:13.637 INFO running `"docker" "inspect" "150a848b5e4771c18c5907986b8ad7aa4b512b1ac29e590dfc6ba29b5d9d5ad2"`
Nov 18 10:21:13.762 INFO running `"docker" "rm" "-f" "150a848b5e4771c18c5907986b8ad7aa4b512b1ac29e590dfc6ba29b5d9d5ad2"`
Nov 18 10:21:13.917 INFO [stdout] 150a848b5e4771c18c5907986b8ad7aa4b512b1ac29e590dfc6ba29b5d9d5ad2
Nov 18 10:21:13.920 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:21:14.113 INFO [stdout] fc9e2fbb31a6d949995822e783d8e35200dcd7f660b4c7f838af7f66c269aa35
Nov 18 10:21:14.116 INFO running `"docker" "start" "-a" "fc9e2fbb31a6d949995822e783d8e35200dcd7f660b4c7f838af7f66c269aa35"`
Nov 18 10:21:14.848 INFO [stderr] usermod: no changes
Nov 18 10:21:14.883 INFO [stderr]    Compiling graph-edge-evolution v0.1.0 (/source)
Nov 18 10:21:15.905 INFO [stderr] warning: the feature `augmented_assignments` has been stable since 1.8.0 and no longer requires an attribute to enable
Nov 18 10:21:15.906 INFO [stderr]  --> src/lib.rs:1:12
Nov 18 10:21:15.906 INFO [stderr]   |
Nov 18 10:21:15.906 INFO [stderr] 1 | #![feature(augmented_assignments)]
Nov 18 10:21:15.907 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
Nov 18 10:21:15.907 INFO [stderr]   |
Nov 18 10:21:15.907 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 18 10:21:15.908 INFO [stderr] 
Nov 18 10:21:15.908 INFO [stderr] warning: the feature `op_assign_traits` has been stable since 1.8.0 and no longer requires an attribute to enable
Nov 18 10:21:15.908 INFO [stderr]  --> src/lib.rs:2:12
Nov 18 10:21:15.909 INFO [stderr]   |
Nov 18 10:21:15.909 INFO [stderr] 2 | #![feature(op_assign_traits)]
Nov 18 10:21:15.909 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Nov 18 10:21:15.909 INFO [stderr] 
Nov 18 10:21:16.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Nov 18 10:21:16.967 INFO [stderr] su: No module specific data is present
Nov 18 10:21:17.218 INFO running `"docker" "inspect" "fc9e2fbb31a6d949995822e783d8e35200dcd7f660b4c7f838af7f66c269aa35"`
Nov 18 10:21:17.348 INFO running `"docker" "rm" "-f" "fc9e2fbb31a6d949995822e783d8e35200dcd7f660b4c7f838af7f66c269aa35"`
Nov 18 10:21:17.655 INFO [stdout] fc9e2fbb31a6d949995822e783d8e35200dcd7f660b4c7f838af7f66c269aa35
Nov 18 10:21:17.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 10:21:17.934 INFO [stdout] a9c4c170b0d81c64b4ed805b299945e3b08745d527fb62973ef36c57529290e3
Nov 18 10:21:17.936 INFO running `"docker" "start" "-a" "a9c4c170b0d81c64b4ed805b299945e3b08745d527fb62973ef36c57529290e3"`
Nov 18 10:21:18.822 INFO [stderr] usermod: no changes
Nov 18 10:21:18.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 10:21:18.877 INFO [stderr]      Running /target/debug/deps/graph_edge_evolution-41bd73c1c71a146d
Nov 18 10:21:18.878 INFO [stdout] 
Nov 18 10:21:18.878 INFO [stdout] running 14 tests
Nov 18 10:21:18.879 INFO [stdout] test test_add_self_loop ... ok
Nov 18 10:21:18.885 INFO [stdout] test test_duplicate ... ok
Nov 18 10:21:18.885 INFO [stdout] test test_empty ... ok
Nov 18 10:21:18.885 INFO [stdout] test test_merge_self_loop ... ok
Nov 18 10:21:18.886 INFO [stdout] test test_next ... ok
Nov 18 10:21:18.886 INFO [stdout] test test_nthedge ... ok
Nov 18 10:21:18.886 INFO [stdout] test test_merge_self_loop2 ... ok
Nov 18 10:21:18.887 INFO [stdout] test test_graph_paper ... ok
Nov 18 10:21:18.888 INFO [stdout] test test_split ... ok
Nov 18 10:21:18.888 INFO [stdout] test test_save_restore2 ... ok
Nov 18 10:21:18.888 INFO [stdout] test test_parent ... ok
Nov 18 10:21:18.889 INFO [stdout] test test_save_restore ... ok
Nov 18 10:21:18.891 INFO [stdout] test test_reverse ... ok
Nov 18 10:21:18.891 INFO [stderr]    Doc-tests graph-edge-evolution
Nov 18 10:21:18.891 INFO [stdout] test test_update_edge_weight ... ok
Nov 18 10:21:18.891 INFO [stdout] 
Nov 18 10:21:18.891 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:21:18.891 INFO [stdout] 
Nov 18 10:21:19.513 INFO [stdout] 
Nov 18 10:21:19.513 INFO [stdout] running 0 tests
Nov 18 10:21:19.514 INFO [stdout] 
Nov 18 10:21:19.514 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 10:21:19.514 INFO [stdout] 
Nov 18 10:21:19.520 INFO [stderr] su: No module specific data is present
Nov 18 10:21:19.853 INFO running `"docker" "inspect" "a9c4c170b0d81c64b4ed805b299945e3b08745d527fb62973ef36c57529290e3"`
Nov 18 10:21:19.967 INFO running `"docker" "rm" "-f" "a9c4c170b0d81c64b4ed805b299945e3b08745d527fb62973ef36c57529290e3"`
Nov 18 10:21:20.070 INFO [stdout] a9c4c170b0d81c64b4ed805b299945e3b08745d527fb62973ef36c57529290e3