[INFO] fetching crate linked_list_allocator 0.9.0...
[INFO] testing linked_list_allocator-0.9.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate linked_list_allocator 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate linked_list_allocator 0.9.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb668d2cb3069535af771623e014c78de4a9ac319a9da931e837ae227eea7cba
[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" "bb668d2cb3069535af771623e014c78de4a9ac319a9da931e837ae227eea7cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb668d2cb3069535af771623e014c78de4a9ac319a9da931e837ae227eea7cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb668d2cb3069535af771623e014c78de4a9ac319a9da931e837ae227eea7cba", kill_on_drop: false }`
[INFO] [stdout] bb668d2cb3069535af771623e014c78de4a9ac319a9da931e837ae227eea7cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbfb97873e1a1b458ae29ac9ab72d413283b4c3662c16f44aeb8767a37160e5a
[INFO] running `Command { std: "docker" "start" "-a" "fbfb97873e1a1b458ae29ac9ab72d413283b4c3662c16f44aeb8767a37160e5a", 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 1.57s
[INFO] running `Command { std: "docker" "inspect" "fbfb97873e1a1b458ae29ac9ab72d413283b4c3662c16f44aeb8767a37160e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfb97873e1a1b458ae29ac9ab72d413283b4c3662c16f44aeb8767a37160e5a", kill_on_drop: false }`
[INFO] [stdout] fbfb97873e1a1b458ae29ac9ab72d413283b4c3662c16f44aeb8767a37160e5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b63ba7026255637537c6ec27e31d8b843d5bf1a411f178fdd9232a777c3886
[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" "97b63ba7026255637537c6ec27e31d8b843d5bf1a411f178fdd9232a777c3886", 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 1.24s
[INFO] running `Command { std: "docker" "inspect" "97b63ba7026255637537c6ec27e31d8b843d5bf1a411f178fdd9232a777c3886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b63ba7026255637537c6ec27e31d8b843d5bf1a411f178fdd9232a777c3886", kill_on_drop: false }`
[INFO] [stdout] 97b63ba7026255637537c6ec27e31d8b843d5bf1a411f178fdd9232a777c3886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5ba599fa6bf101d31c84b0c3bd59ccc36d19bec588d358bfdba6f7c9a736717
[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" "e5ba599fa6bf101d31c84b0c3bd59ccc36d19bec588d358bfdba6f7c9a736717", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linked_list_allocator-117431ceb8245895)
[INFO] [stdout] test test::align_from_small_to_big ... ok
[INFO] [stdout] test test::allocate_and_free_double_usize ... ok
[INFO] [stderr]    Doc-tests linked_list_allocator
[INFO] [stdout] test test::allocate_multiple_sizes ... ok
[INFO] [stdout] test test::allocate_double_usize ... ok
[INFO] [stdout] test test::reallocate_double_usize ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::oom ... ok
[INFO] [stdout] test test::deallocate_right_behind ... ok
[INFO] [stdout] test test::deallocate_right_before ... ok
[INFO] [stdout] test test::allocate_usize ... ok
[INFO] [stdout] test test::extend_full_heap ... ok
[INFO] [stdout] test test::deallocate_middle ... ok
[INFO] [stdout] test test::extend_empty_heap ... ok
[INFO] [stdout] test test::allocate_usize_in_bigger_block ... ok
[INFO] [stdout] test test::extend_fragmented_heap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "e5ba599fa6bf101d31c84b0c3bd59ccc36d19bec588d358bfdba6f7c9a736717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ba599fa6bf101d31c84b0c3bd59ccc36d19bec588d358bfdba6f7c9a736717", kill_on_drop: false }`
[INFO] [stdout] e5ba599fa6bf101d31c84b0c3bd59ccc36d19bec588d358bfdba6f7c9a736717