[INFO] crate moving_gc_arena 0.2.3 is already in cache
[INFO] testing moving_gc_arena-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate moving_gc_arena 0.2.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate moving_gc_arena 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate moving_gc_arena 0.2.3
[INFO] finished tweaking crates.io crate moving_gc_arena 0.2.3
[INFO] tweaked toml for crates.io crate moving_gc_arena 0.2.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate moving_gc_arena 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ad6d40d79cf0b2e981eb231342c24562eba30732bd583effc0aea2f13db229e
[INFO] running `"docker" "start" "-a" "4ad6d40d79cf0b2e981eb231342c24562eba30732bd583effc0aea2f13db229e"`
[INFO] [stderr]    Compiling moving_gc_arena v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "4ad6d40d79cf0b2e981eb231342c24562eba30732bd583effc0aea2f13db229e"`
[INFO] running `"docker" "rm" "-f" "4ad6d40d79cf0b2e981eb231342c24562eba30732bd583effc0aea2f13db229e"`
[INFO] [stdout] 4ad6d40d79cf0b2e981eb231342c24562eba30732bd583effc0aea2f13db229e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] ede4581f28cf6a594fd459a78f3190130150cfd2a9f7f815281f48bf873b9415
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ede4581f28cf6a594fd459a78f3190130150cfd2a9f7f815281f48bf873b9415"`
[INFO] [stderr]    Compiling moving_gc_arena v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "ede4581f28cf6a594fd459a78f3190130150cfd2a9f7f815281f48bf873b9415"`
[INFO] running `"docker" "rm" "-f" "ede4581f28cf6a594fd459a78f3190130150cfd2a9f7f815281f48bf873b9415"`
[INFO] [stdout] ede4581f28cf6a594fd459a78f3190130150cfd2a9f7f815281f48bf873b9415
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a191ce96a6b6427d5af9c1e637a748834d3bdb58ee0ddfe257226bd709d070e5
[INFO] running `"docker" "start" "-a" "a191ce96a6b6427d5af9c1e637a748834d3bdb58ee0ddfe257226bd709d070e5"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/moving_gc_arena-c6130971de2d16fe
[INFO] [stderr]    Doc-tests moving_gc_arena
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::check_impls ... ok
[INFO] [stdout] test tests::roots_are_root ... ok
[INFO] [stdout] test tests::traverse_sound ... ok
[INFO] [stdout] test tests::indirect_correct ... ok
[INFO] [stdout] test tests::upgrades_well_behaved ... ok
[INFO] [stdout] test tests::weaks_are_weak ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/region/mod.rs - region::Region<T>::gc (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a191ce96a6b6427d5af9c1e637a748834d3bdb58ee0ddfe257226bd709d070e5"`
[INFO] running `"docker" "rm" "-f" "a191ce96a6b6427d5af9c1e637a748834d3bdb58ee0ddfe257226bd709d070e5"`
[INFO] [stdout] a191ce96a6b6427d5af9c1e637a748834d3bdb58ee0ddfe257226bd709d070e5