[INFO] fetching crate memory-pool-allocator 1.0.2...
[INFO] testing memory-pool-allocator-1.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate memory-pool-allocator 1.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate memory-pool-allocator 1.0.2
[INFO] finished tweaking crates.io crate memory-pool-allocator 1.0.2
[INFO] tweaked toml for crates.io crate memory-pool-allocator 1.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memory-pool-allocator 1.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memory-pool-allocator 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc7338ebed055dfb9ddf95b54a8b5d2eb13760c7b8957cdb37bd417439f6f2eb
[INFO] running `Command { std: "docker" "start" "-a" "bc7338ebed055dfb9ddf95b54a8b5d2eb13760c7b8957cdb37bd417439f6f2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc7338ebed055dfb9ddf95b54a8b5d2eb13760c7b8957cdb37bd417439f6f2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7338ebed055dfb9ddf95b54a8b5d2eb13760c7b8957cdb37bd417439f6f2eb", kill_on_drop: false }`
[INFO] [stdout] bc7338ebed055dfb9ddf95b54a8b5d2eb13760c7b8957cdb37bd417439f6f2eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0d2c3351a945453252b0c5c62477bd4f586264ad3e1cdd0515e896a7de8c95
[INFO] running `Command { std: "docker" "start" "-a" "af0d2c3351a945453252b0c5c62477bd4f586264ad3e1cdd0515e896a7de8c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling memory-pool-allocator v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "af0d2c3351a945453252b0c5c62477bd4f586264ad3e1cdd0515e896a7de8c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0d2c3351a945453252b0c5c62477bd4f586264ad3e1cdd0515e896a7de8c95", kill_on_drop: false }`
[INFO] [stdout] af0d2c3351a945453252b0c5c62477bd4f586264ad3e1cdd0515e896a7de8c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 689f2e92fc1e5b4bebd8b3cac97e894f594659680aca65c906379c1944a2f6a9
[INFO] running `Command { std: "docker" "start" "-a" "689f2e92fc1e5b4bebd8b3cac97e894f594659680aca65c906379c1944a2f6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory-pool-allocator v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "689f2e92fc1e5b4bebd8b3cac97e894f594659680aca65c906379c1944a2f6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689f2e92fc1e5b4bebd8b3cac97e894f594659680aca65c906379c1944a2f6a9", kill_on_drop: false }`
[INFO] [stdout] 689f2e92fc1e5b4bebd8b3cac97e894f594659680aca65c906379c1944a2f6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d1b8ab61baf59dc2591dd182700f43a07885663af8d5516dabecf6d41412135
[INFO] running `Command { std: "docker" "start" "-a" "8d1b8ab61baf59dc2591dd182700f43a07885663af8d5516dabecf6d41412135", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memory_pool_allocator-b8c431ebdbce8cf1)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::test_alignment_handling ... ok
[INFO] [stdout] test tests::test_allocation_with_alignment_padding ... ok
[INFO] [stdout] test tests::test_basic_allocation ... ok
[INFO] [stdout] test tests::test_alternating_alloc_free ... ok
[INFO] [stdout] test tests::test_double_free_detection ... ok
[INFO] [stdout] test tests::test_coalescing ... ok
[INFO] [stdout] test tests::test_complex_alignment ... ok
[INFO] [stdout] test tests::test_full_pool ... ok
[INFO] [stdout] test tests::test_invalid_layout ... ok
[INFO] [stdout] test tests::test_invalid_pointer_deallocation ... ok
[INFO] [stdout] test tests::test_large_alignment_requirements ... ok
[INFO] [stdout] test tests::test_memory_zeroing ... ok
[INFO] [stdout] test tests::test_multiple_allocations ... ok
[INFO] [stdout] test tests::test_power_of_two_alignments ... ok
[INFO] [stdout] test tests::test_zero_size_allocation ... ok
[INFO] [stdout] test tests::test_fragmentation_pattern ... ok
[INFO] [stdout] test tests::try_out_bad_vec ... ok
[INFO] [stdout] test tests::test_oversized_allocation ... ok
[INFO] [stdout] test tests::test_single_byte_allocations ... ok
[INFO] [stdout] test tests::test_unaligned_pool_base ... ok
[INFO] [stdout] test tests::test_error_handling ... ok
[INFO] [stdout] test tests::test_maximum_size_allocation ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_pool_allocator
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.71s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "8d1b8ab61baf59dc2591dd182700f43a07885663af8d5516dabecf6d41412135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d1b8ab61baf59dc2591dd182700f43a07885663af8d5516dabecf6d41412135", kill_on_drop: false }`
[INFO] [stdout] 8d1b8ab61baf59dc2591dd182700f43a07885663af8d5516dabecf6d41412135