[INFO] fetching crate linked_list_allocator 0.9.0...
[INFO] testing linked_list_allocator-0.9.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate linked_list_allocator 0.9.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate linked_list_allocator 0.9.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-10/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-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c44d6df60b22f85467a6fd1b4f4af993db6c60f83af30e9f8bb7080726577c3
[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" "2c44d6df60b22f85467a6fd1b4f4af993db6c60f83af30e9f8bb7080726577c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c44d6df60b22f85467a6fd1b4f4af993db6c60f83af30e9f8bb7080726577c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c44d6df60b22f85467a6fd1b4f4af993db6c60f83af30e9f8bb7080726577c3", kill_on_drop: false }`
[INFO] [stdout] 2c44d6df60b22f85467a6fd1b4f4af993db6c60f83af30e9f8bb7080726577c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1ad86fba5678b404b82eb1736bfef409836342f0eb2fd871c0f98f5c857c53
[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" "fe1ad86fba5678b404b82eb1736bfef409836342f0eb2fd871c0f98f5c857c53", kill_on_drop: false }`
[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 0.83s
[INFO] running `Command { std: "docker" "inspect" "fe1ad86fba5678b404b82eb1736bfef409836342f0eb2fd871c0f98f5c857c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1ad86fba5678b404b82eb1736bfef409836342f0eb2fd871c0f98f5c857c53", kill_on_drop: false }`
[INFO] [stdout] fe1ad86fba5678b404b82eb1736bfef409836342f0eb2fd871c0f98f5c857c53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39461d5b67409eb87066b124300759065886ec245a8764f3af4aab948f12a967
[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" "39461d5b67409eb87066b124300759065886ec245a8764f3af4aab948f12a967", 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 0.89s
[INFO] running `Command { std: "docker" "inspect" "39461d5b67409eb87066b124300759065886ec245a8764f3af4aab948f12a967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39461d5b67409eb87066b124300759065886ec245a8764f3af4aab948f12a967", kill_on_drop: false }`
[INFO] [stdout] 39461d5b67409eb87066b124300759065886ec245a8764f3af4aab948f12a967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87fd583ed547a970e246a26fd829b7ce5abad49d91527b979e0f434b46bd67ef
[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" "87fd583ed547a970e246a26fd829b7ce5abad49d91527b979e0f434b46bd67ef", 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-0ccc749798e53b34)
[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_and_free_double_usize ... ok
[INFO] [stdout] test test::allocate_double_usize ... ok
[INFO] [stdout] test test::deallocate_middle ... ok
[INFO] [stdout] test test::deallocate_right_before ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::extend_empty_heap ... ok
[INFO] [stdout] test test::extend_fragmented_heap ... ok
[INFO] [stdout] test test::extend_full_heap ... ok
[INFO] [stdout] test test::reallocate_double_usize ... ok
[INFO] [stdout] test test::allocate_multiple_sizes ... ok
[INFO] [stdout] test test::oom ... ok
[INFO] [stdout] test test::allocate_usize_in_bigger_block ... ok
[INFO] [stdout] test test::deallocate_right_behind ... ok
[INFO] [stdout] test test::allocate_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "87fd583ed547a970e246a26fd829b7ce5abad49d91527b979e0f434b46bd67ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87fd583ed547a970e246a26fd829b7ce5abad49d91527b979e0f434b46bd67ef", kill_on_drop: false }`
[INFO] [stdout] 87fd583ed547a970e246a26fd829b7ce5abad49d91527b979e0f434b46bd67ef