Dec 14 21:34:18.480 INFO testing rustc-ap-arena-308.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:34:18.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:34:18.789 INFO [stdout] 1040520f614777f65283f3b6a2d08fa10a09d1378b0777e2aaaad623d26a7d32
Dec 14 21:34:18.791 INFO running `"docker" "start" "-a" "1040520f614777f65283f3b6a2d08fa10a09d1378b0777e2aaaad623d26a7d32"`
Dec 14 21:34:20.071 INFO [stderr] usermod: no changes
Dec 14 21:34:20.265 INFO [stderr]    Compiling rustc-ap-graphviz v308.0.0
Dec 14 21:34:20.283 INFO [stderr]    Compiling ena v0.11.0
Dec 14 21:34:20.283 INFO [stderr]    Compiling rustc-ap-rustc_cratesio_shim v308.0.0
Dec 14 21:34:20.283 INFO [stderr]    Compiling rustc-ap-serialize v308.0.0
Dec 14 21:34:20.283 INFO [stderr]    Compiling rustc-rayon v0.1.1
Dec 14 21:34:28.164 INFO [stderr]    Compiling rustc-ap-rustc_data_structures v308.0.0
Dec 14 21:34:32.915 INFO [stderr]    Compiling rustc-ap-arena v308.0.0 (/source)
Dec 14 21:34:35.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.69s
Dec 14 21:34:35.794 INFO [stderr] su: No module specific data is present
Dec 14 21:34:36.502 INFO running `"docker" "inspect" "1040520f614777f65283f3b6a2d08fa10a09d1378b0777e2aaaad623d26a7d32"`
Dec 14 21:34:36.765 INFO running `"docker" "rm" "-f" "1040520f614777f65283f3b6a2d08fa10a09d1378b0777e2aaaad623d26a7d32"`
Dec 14 21:34:37.054 INFO [stdout] 1040520f614777f65283f3b6a2d08fa10a09d1378b0777e2aaaad623d26a7d32
Dec 14 21:34:37.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:34:37.451 INFO [stdout] c73e5ac17c77f43adb5ae9dbfdf48396f1a1f63934f34e171ab2723897548112
Dec 14 21:34:37.455 INFO running `"docker" "start" "-a" "c73e5ac17c77f43adb5ae9dbfdf48396f1a1f63934f34e171ab2723897548112"`
Dec 14 21:34:38.775 INFO [stderr] usermod: no changes
Dec 14 21:34:38.947 INFO [stderr]    Compiling rustc-ap-arena v308.0.0 (/source)
Dec 14 21:34:42.909 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Dec 14 21:34:42.916 INFO [stderr] su: No module specific data is present
Dec 14 21:34:43.248 INFO running `"docker" "inspect" "c73e5ac17c77f43adb5ae9dbfdf48396f1a1f63934f34e171ab2723897548112"`
Dec 14 21:34:43.344 INFO running `"docker" "rm" "-f" "c73e5ac17c77f43adb5ae9dbfdf48396f1a1f63934f34e171ab2723897548112"`
Dec 14 21:34:43.479 INFO [stdout] c73e5ac17c77f43adb5ae9dbfdf48396f1a1f63934f34e171ab2723897548112
Dec 14 21:34:43.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 21:34:43.783 INFO [stdout] af9ba3c6e8500d7b15e204e2bd56a1ad58ce8fb25989e1ef7b926cebe78a78b7
Dec 14 21:34:43.788 INFO running `"docker" "start" "-a" "af9ba3c6e8500d7b15e204e2bd56a1ad58ce8fb25989e1ef7b926cebe78a78b7"`
Dec 14 21:34:44.211 INFO [stderr] usermod: no changes
Dec 14 21:34:44.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 21:34:44.319 INFO [stderr]      Running /target/debug/deps/arena-2bb0b2d1f43ff953
Dec 14 21:34:44.320 INFO [stdout] 
Dec 14 21:34:44.320 INFO [stdout] running 14 tests
Dec 14 21:34:44.322 INFO [stdout] test tests::bench_copy_nonarena ... ok
Dec 14 21:34:44.322 INFO [stdout] test tests::bench_noncopy_nonarena ... ok
Dec 14 21:34:44.323 INFO [stdout] test tests::bench_copy ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::bench_typed_arena_clear ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::bench_noncopy ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::test_arena_alloc_nested ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::test_typed_arena_drop_count ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::test_typed_arena_drop_on_clear ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::test_typed_arena_drop_small_count ... ok
Dec 14 21:34:44.334 INFO [stdout] test tests::test_unused ... ok
Dec 14 21:34:44.338 INFO [stdout] test tests::test_typed_arena_zero_sized ... ok
Dec 14 21:34:44.359 INFO [stdout] test tests::test_copy ... ok
Dec 14 21:34:44.360 INFO [stdout] test tests::test_typed_arena_clear ... ok
Dec 14 21:34:44.441 INFO [stdout] test tests::test_noncopy ... ok
Dec 14 21:34:44.441 INFO [stdout] 
Dec 14 21:34:44.441 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:34:44.441 INFO [stdout] 
Dec 14 21:34:44.442 INFO [stderr]    Doc-tests arena
Dec 14 21:34:48.636 INFO [stdout] 
Dec 14 21:34:48.636 INFO [stdout] running 0 tests
Dec 14 21:34:48.636 INFO [stdout] 
Dec 14 21:34:48.636 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:34:48.636 INFO [stdout] 
Dec 14 21:34:48.647 INFO [stderr] su: No module specific data is present
Dec 14 21:34:49.004 INFO running `"docker" "inspect" "af9ba3c6e8500d7b15e204e2bd56a1ad58ce8fb25989e1ef7b926cebe78a78b7"`
Dec 14 21:34:49.118 INFO running `"docker" "rm" "-f" "af9ba3c6e8500d7b15e204e2bd56a1ad58ce8fb25989e1ef7b926cebe78a78b7"`
Dec 14 21:34:49.213 INFO [stdout] af9ba3c6e8500d7b15e204e2bd56a1ad58ce8fb25989e1ef7b926cebe78a78b7