[INFO] fetching crate sc-allocator 4.0.0-dev...
[INFO] testing sc-allocator-4.0.0-dev against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] extracting crate sc-allocator 4.0.0-dev into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate sc-allocator 4.0.0-dev on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-allocator 4.0.0-dev
[INFO] finished tweaking crates.io crate sc-allocator 4.0.0-dev
[INFO] tweaked toml for crates.io crate sc-allocator 4.0.0-dev written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebdef219e18a761a19e5fb94aca9331d9daa01dec72d35cf9caad1fab15c9d14
[INFO] running `Command { std: "docker" "start" "-a" "ebdef219e18a761a19e5fb94aca9331d9daa01dec72d35cf9caad1fab15c9d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebdef219e18a761a19e5fb94aca9331d9daa01dec72d35cf9caad1fab15c9d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebdef219e18a761a19e5fb94aca9331d9daa01dec72d35cf9caad1fab15c9d14", kill_on_drop: false }`
[INFO] [stdout] ebdef219e18a761a19e5fb94aca9331d9daa01dec72d35cf9caad1fab15c9d14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8af41ea03222e70340c8826f15d88e8092a4dc08c4ed2639cec3fafbe38a0f2
[INFO] running `Command { std: "docker" "start" "-a" "a8af41ea03222e70340c8826f15d88e8092a4dc08c4ed2639cec3fafbe38a0f2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sc-allocator v4.0.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.41s
[INFO] running `Command { std: "docker" "inspect" "a8af41ea03222e70340c8826f15d88e8092a4dc08c4ed2639cec3fafbe38a0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8af41ea03222e70340c8826f15d88e8092a4dc08c4ed2639cec3fafbe38a0f2", kill_on_drop: false }`
[INFO] [stdout] a8af41ea03222e70340c8826f15d88e8092a4dc08c4ed2639cec3fafbe38a0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99d0c7f2673abcbb4d004b8f17440d022faa4ce337243c2c39e7deec53110165
[INFO] running `Command { std: "docker" "start" "-a" "99d0c7f2673abcbb4d004b8f17440d022faa4ce337243c2c39e7deec53110165", kill_on_drop: false }`
[INFO] [stderr]    Compiling sc-allocator v4.0.0-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "99d0c7f2673abcbb4d004b8f17440d022faa4ce337243c2c39e7deec53110165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d0c7f2673abcbb4d004b8f17440d022faa4ce337243c2c39e7deec53110165", kill_on_drop: false }`
[INFO] [stdout] 99d0c7f2673abcbb4d004b8f17440d022faa4ce337243c2c39e7deec53110165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9952cbf4a3838ca51494d89c49db9881f3f158739f551a32612a951438117e8a
[INFO] running `Command { std: "docker" "start" "-a" "9952cbf4a3838ca51494d89c49db9881f3f158739f551a32612a951438117e8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sc_allocator-4c5979646b34a338)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test freeing_bump::tests::accepts_growing_memory ... ok
[INFO] [stdout] test freeing_bump::tests::doesnt_accept_shrinking_memory ... ok
[INFO] [stdout] test freeing_bump::tests::deallocate_needs_to_maintain_linked_list ... ok
[INFO] [stdout] test freeing_bump::tests::header_read_write ... ok
[INFO] [stdout] test freeing_bump::tests::should_allocate_max_possible_allocation_size ... ok
[INFO] [stdout] test freeing_bump::tests::should_allocate_properly ... ok
[INFO] [stdout] test freeing_bump::tests::poison_oom ... ok
[INFO] [stdout] test freeing_bump::tests::should_always_align_pointers_to_multiples_of_8 ... ok
[INFO] [stdout] test freeing_bump::tests::should_calculate_total_heap_size_to_zero ... ok
[INFO] [stderr]    Doc-tests sc-allocator
[INFO] [stdout] test freeing_bump::tests::should_build_linked_list_of_free_areas_properly ... ok
[INFO] [stdout] test freeing_bump::tests::should_calculate_total_size_of_zero ... ok
[INFO] [stdout] test freeing_bump::tests::should_get_max_item_size_from_index ... ok
[INFO] [stdout] test freeing_bump::tests::should_get_item_size_from_order ... ok
[INFO] [stdout] test freeing_bump::tests::should_not_allocate_if_full ... ok
[INFO] [stdout] test freeing_bump::tests::should_free_properly ... ok
[INFO] [stdout] test freeing_bump::tests::should_include_prefixes_in_total_heap_size ... ok
[INFO] [stdout] test freeing_bump::tests::should_return_error_when_bumper_greater_than_heap_size ... ok
[INFO] [stdout] test freeing_bump::tests::should_increment_pointers_properly ... ok
[INFO] [stdout] test freeing_bump::tests::should_not_allocate_if_too_large ... ok
[INFO] [stdout] test freeing_bump::tests::test_n_orders ... ok
[INFO] [stdout] test freeing_bump::tests::should_deallocate_and_reallocate_properly ... ok
[INFO] [stdout] test freeing_bump::tests::should_not_allocate_if_requested_size_too_large ... ok
[INFO] [stdout] test freeing_bump::tests::should_read_and_write_u64_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/freeing_bump.rs - freeing_bump (line 22) ... ignored
[INFO] [stdout] test src/freeing_bump.rs - freeing_bump::Header (line 214) ... ignored
[INFO] [stdout] test src/freeing_bump.rs - freeing_bump::Header (line 221) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9952cbf4a3838ca51494d89c49db9881f3f158739f551a32612a951438117e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9952cbf4a3838ca51494d89c49db9881f3f158739f551a32612a951438117e8a", kill_on_drop: false }`
[INFO] [stdout] 9952cbf4a3838ca51494d89c49db9881f3f158739f551a32612a951438117e8a