[INFO] fetching crate linked_list_allocator 0.9.0...
[INFO] testing linked_list_allocator-0.9.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate linked_list_allocator 0.9.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate linked_list_allocator 0.9.0 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] removed /workspace/builds/worker-3/source/rust-toolchain
[INFO] started tweaking crates.io crate linked_list_allocator 0.9.0
[INFO] finished tweaking crates.io crate linked_list_allocator 0.9.0
[INFO] tweaked toml for crates.io crate linked_list_allocator 0.9.0 written to /workspace/builds/worker-3/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 spinning_top v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8833e1b130cea402aba1b392b9d322592cac76c464f7e2bc6a36419eaecbc00
[INFO] running `Command { std: "docker" "start" "-a" "b8833e1b130cea402aba1b392b9d322592cac76c464f7e2bc6a36419eaecbc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8833e1b130cea402aba1b392b9d322592cac76c464f7e2bc6a36419eaecbc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8833e1b130cea402aba1b392b9d322592cac76c464f7e2bc6a36419eaecbc00", kill_on_drop: false }`
[INFO] [stdout] b8833e1b130cea402aba1b392b9d322592cac76c464f7e2bc6a36419eaecbc00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d2727aabf01f2b3460b5cfb3e63dd540bd84dd229e2c291d8d14436c7c21d93
[INFO] running `Command { std: "docker" "start" "-a" "0d2727aabf01f2b3460b5cfb3e63dd540bd84dd229e2c291d8d14436c7c21d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling spinning_top v0.2.4
[INFO] [stderr]    Compiling linked_list_allocator v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "0d2727aabf01f2b3460b5cfb3e63dd540bd84dd229e2c291d8d14436c7c21d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2727aabf01f2b3460b5cfb3e63dd540bd84dd229e2c291d8d14436c7c21d93", kill_on_drop: false }`
[INFO] [stdout] 0d2727aabf01f2b3460b5cfb3e63dd540bd84dd229e2c291d8d14436c7c21d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b3604c7ed0a4482a0f31fc8af4d332584c3de45f783b18bea8f27c59a9f7cd2
[INFO] running `Command { std: "docker" "start" "-a" "6b3604c7ed0a4482a0f31fc8af4d332584c3de45f783b18bea8f27c59a9f7cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked_list_allocator v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "6b3604c7ed0a4482a0f31fc8af4d332584c3de45f783b18bea8f27c59a9f7cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3604c7ed0a4482a0f31fc8af4d332584c3de45f783b18bea8f27c59a9f7cd2", kill_on_drop: false }`
[INFO] [stdout] 6b3604c7ed0a4482a0f31fc8af4d332584c3de45f783b18bea8f27c59a9f7cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60715fc7d36dcd323039f62dac888a2fe6ae158b9027368a143608c64a082daf
[INFO] running `Command { std: "docker" "start" "-a" "60715fc7d36dcd323039f62dac888a2fe6ae158b9027368a143608c64a082daf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linked_list_allocator-117431ceb8245895)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linked_list_allocator
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test::align_from_small_to_big ... ok
[INFO] [stdout] test test::allocate_double_usize ... ok
[INFO] [stdout] test test::extend_empty_heap ... ok
[INFO] [stdout] test test::deallocate_right_behind ... ok
[INFO] [stdout] test test::deallocate_middle ... ok
[INFO] [stdout] test test::allocate_usize_in_bigger_block ... ok
[INFO] [stdout] test test::extend_full_heap ... ok
[INFO] [stdout] test test::deallocate_right_before ... ok
[INFO] [stdout] test test::allocate_and_free_double_usize ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::reallocate_double_usize ... ok
[INFO] [stdout] test test::allocate_usize ... ok
[INFO] [stdout] test test::allocate_multiple_sizes ... ok
[INFO] [stdout] test test::extend_fragmented_heap ... ok
[INFO] [stdout] test test::oom ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60715fc7d36dcd323039f62dac888a2fe6ae158b9027368a143608c64a082daf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60715fc7d36dcd323039f62dac888a2fe6ae158b9027368a143608c64a082daf", kill_on_drop: false }`
[INFO] [stdout] 60715fc7d36dcd323039f62dac888a2fe6ae158b9027368a143608c64a082daf