Dec 14 20:49:37.870 INFO testing scavenger-1.6.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:49:37.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:49:38.326 INFO [stdout] 40645cf9731fa43f10da05b8d2771ae3ee6eb89c2e3b9e8fbc677b71a3c00ee7
Dec 14 20:49:38.328 INFO running `"docker" "start" "-a" "40645cf9731fa43f10da05b8d2771ae3ee6eb89c2e3b9e8fbc677b71a3c00ee7"`
Dec 14 20:49:39.498 INFO [stderr] usermod: no changes
Dec 14 20:49:39.955 INFO [stderr]    Compiling ring v0.13.5
Dec 14 20:49:39.955 INFO [stderr]    Compiling scavenger v1.6.2 (/source)
Dec 14 20:49:39.999 INFO [stderr]    Compiling page_size v0.4.1
Dec 14 20:49:39.999 INFO [stderr]    Compiling log v0.4.6
Dec 14 20:49:39.999 INFO [stderr]    Compiling serde_yaml v0.7.5
Dec 14 20:49:39.999 INFO [stderr]    Compiling core_affinity v0.5.9
Dec 14 20:49:39.999 INFO [stderr]    Compiling clap v2.30.0
Dec 14 20:49:39.999 INFO [stderr]    Compiling serde-value v0.5.3
Dec 14 20:49:41.589 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 14 20:49:45.811 INFO [stderr]    Compiling crossbeam-channel v0.2.6
Dec 14 20:49:45.811 INFO [stderr]    Compiling stopwatch v0.0.7
Dec 14 20:49:45.907 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 14 20:49:46.123 INFO [stderr]    Compiling mio v0.6.16
Dec 14 20:49:50.839 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 14 20:49:51.163 INFO [stderr]    Compiling want v0.0.6
Dec 14 20:49:51.851 INFO [stderr]    Compiling log4rs v0.8.1
Dec 14 20:49:54.851 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 14 20:49:54.851 INFO [stderr]    Compiling h2 v0.1.14
Dec 14 20:49:59.735 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 14 20:49:59.735 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 14 20:50:30.415 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 14 20:50:30.467 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 14 20:50:30.508 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 14 20:50:31.047 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 14 20:50:31.175 INFO [stderr]    Compiling webpki v0.18.1
Dec 14 20:50:31.479 INFO [stderr]    Compiling sct v0.4.0
Dec 14 20:50:35.268 INFO [stderr]    Compiling ct-logs v0.4.0
Dec 14 20:50:37.635 INFO [stderr]    Compiling rustls v0.13.1
Dec 14 20:50:37.635 INFO [stderr]    Compiling webpki-roots v0.15.0
Dec 14 20:50:42.994 INFO [stderr]    Compiling tokio v0.1.13
Dec 14 20:50:48.155 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 14 20:50:48.155 INFO [stderr]    Compiling hyper v0.12.18
Dec 14 20:51:00.171 INFO [stderr]    Compiling tokio-rustls v0.7.2
Dec 14 20:51:13.743 INFO [stderr]    Compiling hyper-rustls v0.14.0
Dec 14 20:51:43.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
Dec 14 20:51:43.667 INFO [stderr] su: No module specific data is present
Dec 14 20:51:44.657 INFO running `"docker" "inspect" "40645cf9731fa43f10da05b8d2771ae3ee6eb89c2e3b9e8fbc677b71a3c00ee7"`
Dec 14 20:51:44.953 INFO running `"docker" "rm" "-f" "40645cf9731fa43f10da05b8d2771ae3ee6eb89c2e3b9e8fbc677b71a3c00ee7"`
Dec 14 20:51:45.251 INFO [stdout] 40645cf9731fa43f10da05b8d2771ae3ee6eb89c2e3b9e8fbc677b71a3c00ee7
Dec 14 20:51:45.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:51:45.739 INFO [stdout] ab80e315e5dc4231ed88d9293c1393e3cd5d9fcb63d02758b2b8a0c4f624cd14
Dec 14 20:51:45.742 INFO running `"docker" "start" "-a" "ab80e315e5dc4231ed88d9293c1393e3cd5d9fcb63d02758b2b8a0c4f624cd14"`
Dec 14 20:51:46.702 INFO [stderr] usermod: no changes
Dec 14 20:51:47.080 INFO [stderr]    Compiling scavenger v1.6.2 (/source)
Dec 14 20:52:01.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.43s
Dec 14 20:52:01.179 INFO [stderr] su: No module specific data is present
Dec 14 20:52:02.036 INFO running `"docker" "inspect" "ab80e315e5dc4231ed88d9293c1393e3cd5d9fcb63d02758b2b8a0c4f624cd14"`
Dec 14 20:52:02.485 INFO running `"docker" "rm" "-f" "ab80e315e5dc4231ed88d9293c1393e3cd5d9fcb63d02758b2b8a0c4f624cd14"`
Dec 14 20:52:02.856 INFO [stdout] ab80e315e5dc4231ed88d9293c1393e3cd5d9fcb63d02758b2b8a0c4f624cd14