[INFO] fetching crate regorus-mimalloc-sys 2.2.6...
[INFO] testing regorus-mimalloc-sys-2.2.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate regorus-mimalloc-sys 2.2.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate regorus-mimalloc-sys 2.2.6
[INFO] finished tweaking crates.io crate regorus-mimalloc-sys 2.2.6
[INFO] tweaked toml for crates.io crate regorus-mimalloc-sys 2.2.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regorus-mimalloc-sys 2.2.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate regorus-mimalloc-sys 2.2.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 287e0bbf5dc3b72cfad8e9590f9118881d251d676393483035f752b5008620bb
[INFO] running `Command { std: "docker" "start" "-a" "287e0bbf5dc3b72cfad8e9590f9118881d251d676393483035f752b5008620bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "287e0bbf5dc3b72cfad8e9590f9118881d251d676393483035f752b5008620bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "287e0bbf5dc3b72cfad8e9590f9118881d251d676393483035f752b5008620bb", kill_on_drop: false }`
[INFO] [stdout] 287e0bbf5dc3b72cfad8e9590f9118881d251d676393483035f752b5008620bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad4125e6039bdb29a5b2de962e89888d178dfa7f73f067333ac3ba072f42c43
[INFO] running `Command { std: "docker" "start" "-a" "6ad4125e6039bdb29a5b2de962e89888d178dfa7f73f067333ac3ba072f42c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling regorus-mimalloc-sys v2.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "6ad4125e6039bdb29a5b2de962e89888d178dfa7f73f067333ac3ba072f42c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad4125e6039bdb29a5b2de962e89888d178dfa7f73f067333ac3ba072f42c43", kill_on_drop: false }`
[INFO] [stdout] 6ad4125e6039bdb29a5b2de962e89888d178dfa7f73f067333ac3ba072f42c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33f610e3d2aa0e1a66e77508d6c55f4cbcdba9932fc22c42bf597bd71ae39cdf
[INFO] running `Command { std: "docker" "start" "-a" "33f610e3d2aa0e1a66e77508d6c55f4cbcdba9932fc22c42bf597bd71ae39cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling regorus-mimalloc-sys v2.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "33f610e3d2aa0e1a66e77508d6c55f4cbcdba9932fc22c42bf597bd71ae39cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f610e3d2aa0e1a66e77508d6c55f4cbcdba9932fc22c42bf597bd71ae39cdf", kill_on_drop: false }`
[INFO] [stdout] 33f610e3d2aa0e1a66e77508d6c55f4cbcdba9932fc22c42bf597bd71ae39cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec57d3488d39a8376b1cc4f8db77eed741fdb803ea9fc9be0fe93347f8848376
[INFO] running `Command { std: "docker" "start" "-a" "ec57d3488d39a8376b1cc4f8db77eed741fdb803ea9fc9be0fe93347f8848376", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regorus_mimalloc_sys-dc751f7032c69ba3)
[INFO] [stderr]    Doc-tests regorus_mimalloc_sys
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::memory_can_be_allocated_and_freed ... ok
[INFO] [stdout] test tests::memory_can_be_allocated_zeroed_and_freed ... ok
[INFO] [stdout] test tests::memory_can_be_reallocated_and_freed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "ec57d3488d39a8376b1cc4f8db77eed741fdb803ea9fc9be0fe93347f8848376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec57d3488d39a8376b1cc4f8db77eed741fdb803ea9fc9be0fe93347f8848376", kill_on_drop: false }`
[INFO] [stdout] ec57d3488d39a8376b1cc4f8db77eed741fdb803ea9fc9be0fe93347f8848376