[INFO] fetching crate bulk_allocator 0.3.0...
[INFO] testing bulk_allocator-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate bulk_allocator 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bulk_allocator 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] ddf541449a2f1d8aac939d92ea6f131a1c7af393b364a751a245ab2401b50bba
[INFO] running `Command { std: "docker" "start" "-a" "ddf541449a2f1d8aac939d92ea6f131a1c7af393b364a751a245ab2401b50bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf541449a2f1d8aac939d92ea6f131a1c7af393b364a751a245ab2401b50bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf541449a2f1d8aac939d92ea6f131a1c7af393b364a751a245ab2401b50bba", kill_on_drop: false }`
[INFO] [stdout] ddf541449a2f1d8aac939d92ea6f131a1c7af393b364a751a245ab2401b50bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 845ed0d1ab5d30c67cc204bbbf9804fdde2c80e1e01dcabc8b249699fb5044f2
[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" "845ed0d1ab5d30c67cc204bbbf9804fdde2c80e1e01dcabc8b249699fb5044f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bulk_allocator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "845ed0d1ab5d30c67cc204bbbf9804fdde2c80e1e01dcabc8b249699fb5044f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "845ed0d1ab5d30c67cc204bbbf9804fdde2c80e1e01dcabc8b249699fb5044f2", kill_on_drop: false }`
[INFO] [stdout] 845ed0d1ab5d30c67cc204bbbf9804fdde2c80e1e01dcabc8b249699fb5044f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be3274ab418f6720293b3809980e0f4082632edfab6d3b148e3a9d37fc4f31e8
[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" "be3274ab418f6720293b3809980e0f4082632edfab6d3b148e3a9d37fc4f31e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[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 5.64s
[INFO] running `Command { std: "docker" "inspect" "be3274ab418f6720293b3809980e0f4082632edfab6d3b148e3a9d37fc4f31e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3274ab418f6720293b3809980e0f4082632edfab6d3b148e3a9d37fc4f31e8", kill_on_drop: false }`
[INFO] [stdout] be3274ab418f6720293b3809980e0f4082632edfab6d3b148e3a9d37fc4f31e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", 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] a7f8ea680a9a2909f81ff906058a47be581c991f7aae5c960e4e43c76824467d
[INFO] running `Command { std: "docker" "start" "-a" "a7f8ea680a9a2909f81ff906058a47be581c991f7aae5c960e4e43c76824467d", 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 layout_bulk_a::alloc_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::new ... ok
[INFO] [stdout] test layout_bulk_a::layout_bulk_a_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 bulk_a::un_bulk_a_tests::alloc_dealloc ... ok
[INFO] [stdout] test bulk_a::un_bulk_a_tests::new ... ok
[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 layout_bulk_a::layout_bulk_a_tests::alloc_dealloc ... ok
[INFO] [stdout] test layout_bulk_a::cache_tests::alloc_large ... 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] [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 1.78s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bulk_allocator
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/bulk_a.rs - bulk_a::UnBulkA<B>::new (line 399) ... 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::UnLayoutBulkA<B>::new (line 340) ... ok
[INFO] [stdout] test src/layout_bulk_a.rs - layout_bulk_a::UnLayoutBulkA<B>::layout (line 386) ... 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::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 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7f8ea680a9a2909f81ff906058a47be581c991f7aae5c960e4e43c76824467d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f8ea680a9a2909f81ff906058a47be581c991f7aae5c960e4e43c76824467d", kill_on_drop: false }`
[INFO] [stdout] a7f8ea680a9a2909f81ff906058a47be581c991f7aae5c960e4e43c76824467d