[INFO] fetching crate bulk_allocator 0.3.0...
[INFO] testing bulk_allocator-0.3.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bulk_allocator 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate bulk_allocator 0.3.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bulk_allocator 0.3.0
[INFO] finished tweaking crates.io crate bulk_allocator 0.3.0
[INFO] tweaked toml for crates.io crate bulk_allocator 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gharial v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02cf7a55ecee90e02a017e5d35e39395594cb3e149d6b0d9fc20b985992fa694
[INFO] running `Command { std: "docker" "start" "-a" "02cf7a55ecee90e02a017e5d35e39395594cb3e149d6b0d9fc20b985992fa694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02cf7a55ecee90e02a017e5d35e39395594cb3e149d6b0d9fc20b985992fa694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02cf7a55ecee90e02a017e5d35e39395594cb3e149d6b0d9fc20b985992fa694", kill_on_drop: false }`
[INFO] [stdout] 02cf7a55ecee90e02a017e5d35e39395594cb3e149d6b0d9fc20b985992fa694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e560e46654da290c05d2b0975fcb43e9c264cd3d42c0ff5154fda7d5208b604
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e560e46654da290c05d2b0975fcb43e9c264cd3d42c0ff5154fda7d5208b604", kill_on_drop: false }`
[INFO] [stderr]    Compiling bulk_allocator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "8e560e46654da290c05d2b0975fcb43e9c264cd3d42c0ff5154fda7d5208b604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e560e46654da290c05d2b0975fcb43e9c264cd3d42c0ff5154fda7d5208b604", kill_on_drop: false }`
[INFO] [stdout] 8e560e46654da290c05d2b0975fcb43e9c264cd3d42c0ff5154fda7d5208b604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1436e685e3599c54855dd6e96cbf309fe7a5e3be3efc77a2bc72cf2358941663
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1436e685e3599c54855dd6e96cbf309fe7a5e3be3efc77a2bc72cf2358941663", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gharial v0.3.0
[INFO] [stderr]    Compiling bulk_allocator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "1436e685e3599c54855dd6e96cbf309fe7a5e3be3efc77a2bc72cf2358941663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1436e685e3599c54855dd6e96cbf309fe7a5e3be3efc77a2bc72cf2358941663", kill_on_drop: false }`
[INFO] [stdout] 1436e685e3599c54855dd6e96cbf309fe7a5e3be3efc77a2bc72cf2358941663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79368d2480788836699da151103c3828701435b4d614f372e6831c193bc1be82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79368d2480788836699da151103c3828701435b4d614f372e6831c193bc1be82", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bulk_allocator-9d83eed080711968)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test bulk_a::bulk_a_tests::new ... ok
[INFO] [stdout] test bulk_a::bulk_a_tests::alloc_dealloc ... ok
[INFO] [stdout] test bulk_a::cache_tests::new ... ok
[INFO] [stdout] test bulk_a::un_bulk_a_tests::alloc_dealloc ... ok
[INFO] [stdout] test bulk_a::un_bulk_a_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::alloc_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::alloc_tests::alloc_dealloc ... ok
[INFO] [stdout] test ptr_list::tests::new ... ok
[INFO] [stdout] test ptr_list::tests::pop_and_push ... ok
[INFO] [stdout] test layout_bulk_a::layout_bulk_a_tests::alloc_dealloc ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::alloc_large ... ok
[INFO] [stdout] test layout_bulk_a::layout_bulk_a_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::alloc_effectivity ... ok
[INFO] [stdout] test bulk_a::cache_tests::alloc_effectivity ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::alloc_small ... ok
[INFO] [stderr]    Doc-tests bulk_allocator
[INFO] [stdout] test bulk_a::cache_tests::alloc_dealloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.81s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/layout_bulk_a.rs - layout_bulk_a::UnLayoutBulkA<B>::layout (line 386) ... ok
[INFO] [stdout] test src/bulk_a.rs - bulk_a::BulkA<B>::new (line 537) ... ok
[INFO] [stdout] test src/layout_bulk_a.rs - layout_bulk_a::LayoutBulkA<B>::new (line 497) ... ok
[INFO] [stdout] test src/layout_bulk_a.rs - layout_bulk_a::UnLayoutBulkA<B>::new (line 340) ... ok
[INFO] [stdout] test src/bulk_a.rs - bulk_a::UnBulkA<B>::new (line 399) ... ok
[INFO] [stdout] test src/layout_bulk_a.rs - layout_bulk_a::LayoutBulkA<B>::layout (line 542) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79368d2480788836699da151103c3828701435b4d614f372e6831c193bc1be82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79368d2480788836699da151103c3828701435b4d614f372e6831c193bc1be82", kill_on_drop: false }`
[INFO] [stdout] 79368d2480788836699da151103c3828701435b4d614f372e6831c193bc1be82