Nov 17 23:45:02.841 INFO testing scoped-gc-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:45:02.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 23:45:03.114 INFO [stdout] f5535e4beca0b30eda1e6e166fa53e1b84172894ae48e23a29315c67e7924e07
Nov 17 23:45:03.119 INFO running `"docker" "start" "-a" "f5535e4beca0b30eda1e6e166fa53e1b84172894ae48e23a29315c67e7924e07"`
Nov 17 23:45:03.842 INFO [stderr] usermod: no changes
Nov 17 23:45:03.944 INFO [stderr]    Compiling scoped-gc v0.1.1 (/source)
Nov 17 23:45:04.493 INFO [stderr] warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 17 23:45:04.493 INFO [stderr]  --> src/lib.rs:1:12
Nov 17 23:45:04.493 INFO [stderr]   |
Nov 17 23:45:04.493 INFO [stderr] 1 | #![feature(generic_param_attrs)]
Nov 17 23:45:04.493 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Nov 17 23:45:04.493 INFO [stderr]   |
Nov 17 23:45:04.493 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 23:45:04.493 INFO [stderr] 
Nov 17 23:45:04.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 17 23:45:04.716 INFO [stderr] su: No module specific data is present
Nov 17 23:45:05.028 INFO running `"docker" "inspect" "f5535e4beca0b30eda1e6e166fa53e1b84172894ae48e23a29315c67e7924e07"`
Nov 17 23:45:05.181 INFO running `"docker" "rm" "-f" "f5535e4beca0b30eda1e6e166fa53e1b84172894ae48e23a29315c67e7924e07"`
Nov 17 23:45:05.363 INFO [stdout] f5535e4beca0b30eda1e6e166fa53e1b84172894ae48e23a29315c67e7924e07
Nov 17 23:45:05.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 23:45:05.625 INFO [stdout] 05455b6a96927d2b9ba2c4d6cea2b1ab45736faf9a6b09b92ba112682866ee5a
Nov 17 23:45:05.628 INFO running `"docker" "start" "-a" "05455b6a96927d2b9ba2c4d6cea2b1ab45736faf9a6b09b92ba112682866ee5a"`
Nov 17 23:45:06.266 INFO [stderr] usermod: no changes
Nov 17 23:45:06.292 INFO [stderr]    Compiling scoped-gc v0.1.1 (/source)
Nov 17 23:45:06.869 INFO [stderr] warning: the feature `generic_param_attrs` has been stable since 1.27.0 and no longer requires an attribute to enable
Nov 17 23:45:06.869 INFO [stderr]  --> src/lib.rs:1:12
Nov 17 23:45:06.869 INFO [stderr]   |
Nov 17 23:45:06.869 INFO [stderr] 1 | #![feature(generic_param_attrs)]
Nov 17 23:45:06.869 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^
Nov 17 23:45:06.869 INFO [stderr]   |
Nov 17 23:45:06.869 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 23:45:06.869 INFO [stderr] 
Nov 17 23:45:07.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 17 23:45:07.543 INFO [stderr] su: No module specific data is present
Nov 17 23:45:07.956 INFO running `"docker" "inspect" "05455b6a96927d2b9ba2c4d6cea2b1ab45736faf9a6b09b92ba112682866ee5a"`
Nov 17 23:45:08.093 INFO running `"docker" "rm" "-f" "05455b6a96927d2b9ba2c4d6cea2b1ab45736faf9a6b09b92ba112682866ee5a"`
Nov 17 23:45:08.354 INFO [stdout] 05455b6a96927d2b9ba2c4d6cea2b1ab45736faf9a6b09b92ba112682866ee5a
Nov 17 23:45:08.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 23:45:08.728 INFO [stdout] afba85bcea42ec252947ef696af77e33a7c9d184b647d48a5c56ff98f322f2aa
Nov 17 23:45:08.732 INFO running `"docker" "start" "-a" "afba85bcea42ec252947ef696af77e33a7c9d184b647d48a5c56ff98f322f2aa"`
Nov 17 23:45:09.397 INFO [stderr] usermod: no changes
Nov 17 23:45:09.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 23:45:09.475 INFO [stderr]      Running /target/debug/deps/scoped_gc-2b6e65254684c31f
Nov 17 23:45:09.475 INFO [stdout] 
Nov 17 23:45:09.475 INFO [stdout] running 5 tests
Nov 17 23:45:09.475 INFO [stdout] test test::test_gc_tree ... ok
Nov 17 23:45:09.475 INFO [stdout] test test::test_gc_ref ... ok
Nov 17 23:45:09.475 INFO [stdout] test test::test_gc_circular ... ok
Nov 17 23:45:09.483 INFO [stdout] test test::test_gc_simple ... ok
Nov 17 23:45:09.483 INFO [stdout] test test::test_gc ... ok
Nov 17 23:45:09.483 INFO [stdout] 
Nov 17 23:45:09.483 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:45:09.483 INFO [stdout] 
Nov 17 23:45:09.483 INFO [stderr]    Doc-tests scoped_gc
Nov 17 23:45:10.165 INFO [stdout] 
Nov 17 23:45:10.165 INFO [stdout] running 2 tests
Nov 17 23:45:10.895 INFO [stdout] test src/lib.rs - gc (line 6) ... ok
Nov 17 23:45:11.019 INFO [stdout] test src/lib.rs - gc (line 29) ... ok
Nov 17 23:45:11.019 INFO [stdout] 
Nov 17 23:45:11.019 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:45:11.019 INFO [stdout] 
Nov 17 23:45:11.040 INFO [stderr] su: No module specific data is present
Nov 17 23:45:11.710 INFO running `"docker" "inspect" "afba85bcea42ec252947ef696af77e33a7c9d184b647d48a5c56ff98f322f2aa"`
Nov 17 23:45:11.904 INFO running `"docker" "rm" "-f" "afba85bcea42ec252947ef696af77e33a7c9d184b647d48a5c56ff98f322f2aa"`
Nov 17 23:45:12.069 INFO [stdout] afba85bcea42ec252947ef696af77e33a7c9d184b647d48a5c56ff98f322f2aa