Dec 14 20:49:37.803 INFO testing scavenger-1.6.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:49:37.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 20:49:38.263 INFO [stdout] 0e460b6981d56d1915ee3a6f296feb8d100852ebc8aa55aaff206eca405027f6
Dec 14 20:49:38.271 INFO running `"docker" "start" "-a" "0e460b6981d56d1915ee3a6f296feb8d100852ebc8aa55aaff206eca405027f6"`
Dec 14 20:49:39.309 INFO [stderr] usermod: no changes
Dec 14 20:49:39.702 INFO [stderr]    Compiling ring v0.13.5
Dec 14 20:49:39.707 INFO [stderr]    Compiling scavenger v1.6.2 (/source)
Dec 14 20:49:39.714 INFO [stderr]    Compiling page_size v0.4.1
Dec 14 20:49:39.714 INFO [stderr]    Compiling log v0.4.6
Dec 14 20:49:39.714 INFO [stderr]    Compiling core_affinity v0.5.9
Dec 14 20:49:39.714 INFO [stderr]    Compiling clap v2.30.0
Dec 14 20:49:39.742 INFO [stderr]    Compiling aligned_alloc v0.1.3
Dec 14 20:49:39.742 INFO [stderr]    Compiling crossbeam-channel v0.2.6
Dec 14 20:49:43.073 INFO [stderr]    Compiling stopwatch v0.0.7
Dec 14 20:49:43.499 INFO [stderr]    Compiling mio v0.6.16
Dec 14 20:49:43.499 INFO [stderr]    Compiling tokio-io v0.1.10
Dec 14 20:49:43.499 INFO [stderr]    Compiling tokio-threadpool v0.1.9
Dec 14 20:49:44.056 INFO [stderr]    Compiling want v0.0.6
Dec 14 20:49:44.827 INFO [stderr]    Compiling log4rs v0.8.1
Dec 14 20:49:53.387 INFO [stderr]    Compiling tokio-codec v0.1.1
Dec 14 20:49:53.439 INFO [stderr]    Compiling h2 v0.1.14
Dec 14 20:49:53.627 INFO [stderr]    Compiling mio-uds v0.6.7
Dec 14 20:49:53.627 INFO [stderr]    Compiling tokio-reactor v0.1.7
Dec 14 20:50:02.594 INFO [stderr]    Compiling tokio-fs v0.1.4
Dec 14 20:50:17.843 INFO [stderr]    Compiling tokio-uds v0.2.4
Dec 14 20:50:24.172 INFO [stderr]    Compiling tokio-udp v0.1.3
Dec 14 20:50:24.360 INFO [stderr]    Compiling tokio-tcp v0.1.2
Dec 14 20:50:32.707 INFO [stderr]    Compiling sct v0.4.0
Dec 14 20:50:33.103 INFO [stderr]    Compiling webpki v0.18.1
Dec 14 20:50:34.821 INFO [stderr]    Compiling ct-logs v0.4.0
Dec 14 20:50:35.137 INFO [stderr]    Compiling tokio v0.1.13
Dec 14 20:50:36.413 INFO [stderr]    Compiling rustls v0.13.1
Dec 14 20:50:36.415 INFO [stderr]    Compiling webpki-roots v0.15.0
Dec 14 20:50:43.057 INFO [stderr]    Compiling hyper v0.12.18
Dec 14 20:50:43.059 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 14 20:50:55.611 INFO [stderr]    Compiling tokio-rustls v0.7.2
Dec 14 20:51:05.715 INFO [stderr]    Compiling hyper-rustls v0.14.0
Dec 14 20:51:35.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
Dec 14 20:51:35.867 INFO [stderr] su: No module specific data is present
Dec 14 20:51:36.700 INFO running `"docker" "inspect" "0e460b6981d56d1915ee3a6f296feb8d100852ebc8aa55aaff206eca405027f6"`
Dec 14 20:51:36.884 INFO running `"docker" "rm" "-f" "0e460b6981d56d1915ee3a6f296feb8d100852ebc8aa55aaff206eca405027f6"`
Dec 14 20:51:37.196 INFO [stdout] 0e460b6981d56d1915ee3a6f296feb8d100852ebc8aa55aaff206eca405027f6
Dec 14 20:51:37.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 20:51:37.720 INFO [stdout] 8cdc9ed2af3be249cc86c089b87519a77c7a11c05c1527cf88a59135c8aa39d6
Dec 14 20:51:37.721 INFO running `"docker" "start" "-a" "8cdc9ed2af3be249cc86c089b87519a77c7a11c05c1527cf88a59135c8aa39d6"`
Dec 14 20:51:39.299 INFO [stderr] usermod: no changes
Dec 14 20:51:39.802 INFO [stderr]    Compiling scavenger v1.6.2 (/source)
Dec 14 20:51:53.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.35s
Dec 14 20:51:53.701 INFO [stderr] su: No module specific data is present
Dec 14 20:51:55.148 INFO running `"docker" "inspect" "8cdc9ed2af3be249cc86c089b87519a77c7a11c05c1527cf88a59135c8aa39d6"`
Dec 14 20:51:55.559 INFO running `"docker" "rm" "-f" "8cdc9ed2af3be249cc86c089b87519a77c7a11c05c1527cf88a59135c8aa39d6"`
Dec 14 20:51:55.943 INFO [stdout] 8cdc9ed2af3be249cc86c089b87519a77c7a11c05c1527cf88a59135c8aa39d6