Nov 18 14:17:38.941 INFO testing fingertrees-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 14:17:38.943 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:17:39.300 INFO [stdout] dd75e6880636dc2a6e8a860e5de5870d11d1078b3019281309fd709573d39489
Nov 18 14:17:39.303 INFO running `"docker" "start" "-a" "dd75e6880636dc2a6e8a860e5de5870d11d1078b3019281309fd709573d39489"`
Nov 18 14:17:40.223 INFO [stderr] usermod: no changes
Nov 18 14:17:40.325 INFO [stderr]    Compiling fingertrees v0.2.0 (/source)
Nov 18 14:17:41.183 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 18 14:17:41.187 INFO [stderr] su: No module specific data is present
Nov 18 14:17:41.680 INFO running `"docker" "inspect" "dd75e6880636dc2a6e8a860e5de5870d11d1078b3019281309fd709573d39489"`
Nov 18 14:17:41.949 INFO running `"docker" "rm" "-f" "dd75e6880636dc2a6e8a860e5de5870d11d1078b3019281309fd709573d39489"`
Nov 18 14:17:42.191 INFO [stdout] dd75e6880636dc2a6e8a860e5de5870d11d1078b3019281309fd709573d39489
Nov 18 14:17:42.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:17:42.574 INFO [stdout] 78a4c8d5dc1bb738c5dff99a8c9a62cffb698964b2e0f17f685fa11c38f7262b
Nov 18 14:17:42.576 INFO running `"docker" "start" "-a" "78a4c8d5dc1bb738c5dff99a8c9a62cffb698964b2e0f17f685fa11c38f7262b"`
Nov 18 14:17:43.706 INFO [stderr] usermod: no changes
Nov 18 14:17:43.927 INFO [stderr]    Compiling fingertrees v0.2.0 (/source)
Nov 18 14:17:49.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
Nov 18 14:17:49.395 INFO [stderr] su: No module specific data is present
Nov 18 14:17:50.463 INFO running `"docker" "inspect" "78a4c8d5dc1bb738c5dff99a8c9a62cffb698964b2e0f17f685fa11c38f7262b"`
Nov 18 14:17:50.718 INFO running `"docker" "rm" "-f" "78a4c8d5dc1bb738c5dff99a8c9a62cffb698964b2e0f17f685fa11c38f7262b"`
Nov 18 14:17:50.991 INFO [stdout] 78a4c8d5dc1bb738c5dff99a8c9a62cffb698964b2e0f17f685fa11c38f7262b
Nov 18 14:17:51.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14:17:51.639 INFO [stdout] d19d96ffcdba6754b6628d6665f3bb4719140898592c77bdcb028d5ecca9014b
Nov 18 14:17:51.644 INFO running `"docker" "start" "-a" "d19d96ffcdba6754b6628d6665f3bb4719140898592c77bdcb028d5ecca9014b"`
Nov 18 14:17:52.743 INFO [stderr] usermod: no changes
Nov 18 14:17:52.960 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Nov 18 14:17:52.976 INFO [stderr]      Running /target/debug/deps/fingertrees-4c658d33d89d3e6f
Nov 18 14:17:52.979 INFO [stdout] 
Nov 18 14:17:52.979 INFO [stdout] running 6 tests
Nov 18 14:17:52.983 INFO [stdout] test test::simple::sync_send ... ok
Nov 18 14:17:52.995 INFO [stdout] test test::simple::queue ... ok
Nov 18 14:17:53.010 INFO [stdout] test test::simple::reversed ... ok
Nov 18 14:17:53.091 INFO [stdout] test test::quickcheck::split_and_concat ... ok
Nov 18 14:17:53.507 INFO [stdout] test test::simple::split ... ok
Nov 18 14:17:54.359 INFO [stdout] test test::simple::concat ... ok
Nov 18 14:17:54.359 INFO [stdout] 
Nov 18 14:17:54.360 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:17:54.360 INFO [stdout] 
Nov 18 14:17:54.362 INFO [stderr]    Doc-tests fingertrees
Nov 18 14:17:55.192 INFO [stdout] 
Nov 18 14:17:55.192 INFO [stdout] running 2 tests
Nov 18 14:17:57.459 INFO [stdout] test src/reference.rs - reference::Refs (line 36) ... ok
Nov 18 14:17:58.053 INFO [stdout] test src/lib.rs -  (line 26) ... ok
Nov 18 14:17:58.054 INFO [stdout] 
Nov 18 14:17:58.054 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 14:17:58.054 INFO [stdout] 
Nov 18 14:17:58.083 INFO [stderr] su: No module specific data is present
Nov 18 14:17:59.086 INFO running `"docker" "inspect" "d19d96ffcdba6754b6628d6665f3bb4719140898592c77bdcb028d5ecca9014b"`
Nov 18 14:17:59.431 INFO running `"docker" "rm" "-f" "d19d96ffcdba6754b6628d6665f3bb4719140898592c77bdcb028d5ecca9014b"`
Nov 18 14:17:59.799 INFO [stdout] d19d96ffcdba6754b6628d6665f3bb4719140898592c77bdcb028d5ecca9014b