[INFO] fetching crate memory-pool-allocator 1.0.2...
[INFO] testing memory-pool-allocator-1.0.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[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 c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c653bf3d69d37c4c5f65a56d35c19b54d3d74275914a6ffd9a2c1f276409169
[INFO] running `Command { std: "docker" "start" "-a" "1c653bf3d69d37c4c5f65a56d35c19b54d3d74275914a6ffd9a2c1f276409169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c653bf3d69d37c4c5f65a56d35c19b54d3d74275914a6ffd9a2c1f276409169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c653bf3d69d37c4c5f65a56d35c19b54d3d74275914a6ffd9a2c1f276409169", kill_on_drop: false }`
[INFO] [stdout] 1c653bf3d69d37c4c5f65a56d35c19b54d3d74275914a6ffd9a2c1f276409169
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa0e133b1bcbe4d43d66083be506b2c6d8ef41739ad0613e975cbfe2a858524c
[INFO] running `Command { std: "docker" "start" "-a" "aa0e133b1bcbe4d43d66083be506b2c6d8ef41739ad0613e975cbfe2a858524c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling anyhow v1.0.98
[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 3.29s
[INFO] running `Command { std: "docker" "inspect" "aa0e133b1bcbe4d43d66083be506b2c6d8ef41739ad0613e975cbfe2a858524c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa0e133b1bcbe4d43d66083be506b2c6d8ef41739ad0613e975cbfe2a858524c", kill_on_drop: false }`
[INFO] [stdout] aa0e133b1bcbe4d43d66083be506b2c6d8ef41739ad0613e975cbfe2a858524c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d0deab41d78651ffea860494400b68e1b804f459e0ce0942a26bd3875db52ff
[INFO] running `Command { std: "docker" "start" "-a" "8d0deab41d78651ffea860494400b68e1b804f459e0ce0942a26bd3875db52ff", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "8d0deab41d78651ffea860494400b68e1b804f459e0ce0942a26bd3875db52ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0deab41d78651ffea860494400b68e1b804f459e0ce0942a26bd3875db52ff", kill_on_drop: false }`
[INFO] [stdout] 8d0deab41d78651ffea860494400b68e1b804f459e0ce0942a26bd3875db52ff
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5ed8000f3498f257ba1d412ffe8593f1ef7f80466756b9013b79ace01171797
[INFO] running `Command { std: "docker" "start" "-a" "a5ed8000f3498f257ba1d412ffe8593f1ef7f80466756b9013b79ace01171797", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memory_pool_allocator-6bbf1f34384a4741)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::test_alignment_handling ... ok
[INFO] [stdout] test tests::test_coalescing ... ok
[INFO] [stdout] test tests::test_error_handling ... ok
[INFO] [stdout] test tests::test_basic_allocation ... ok
[INFO] [stdout] test tests::test_fragmentation_pattern ... ok
[INFO] [stdout] test tests::test_full_pool ... ok
[INFO] [stdout] test tests::test_invalid_pointer_deallocation ... ok
[INFO] [stdout] test tests::test_invalid_layout ... ok
[INFO] [stdout] test tests::test_large_alignment_requirements ... ok
[INFO] [stdout] test tests::test_maximum_size_allocation ... 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_allocation_with_alignment_padding ... ok
[INFO] [stdout] test tests::test_complex_alignment ... ok
[INFO] [stdout] test tests::test_double_free_detection ... ok
[INFO] [stdout] test tests::test_alternating_alloc_free ... ok
[INFO] [stdout] test tests::test_single_byte_allocations ... ok
[INFO] [stdout] test tests::test_unaligned_pool_base ... ok
[INFO] [stdout] test tests::test_zero_size_allocation ... ok
[INFO] [stdout] test tests::try_out_bad_vec ... ok
[INFO] [stdout] test tests::test_oversized_allocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memory_pool_allocator
[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 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.74s; merged doctests compilation took 0.72s
[INFO] running `Command { std: "docker" "inspect" "a5ed8000f3498f257ba1d412ffe8593f1ef7f80466756b9013b79ace01171797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ed8000f3498f257ba1d412ffe8593f1ef7f80466756b9013b79ace01171797", kill_on_drop: false }`
[INFO] [stdout] a5ed8000f3498f257ba1d412ffe8593f1ef7f80466756b9013b79ace01171797