[INFO] fetching crate uv-performance-memory-allocator 0.0.35...
[INFO] testing uv-performance-memory-allocator-0.0.35 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate uv-performance-memory-allocator 0.0.35 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate uv-performance-memory-allocator 0.0.35
[INFO] finished tweaking crates.io crate uv-performance-memory-allocator 0.0.35
[INFO] tweaked toml for crates.io crate uv-performance-memory-allocator 0.0.35 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uv-performance-memory-allocator 0.0.35 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uv-performance-memory-allocator 0.0.35 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tikv-jemallocator v0.6.1
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fbb4319af069d924580518b6ebc31458aa672c0ecdb1e4d921767311839207e
[INFO] running `Command { std: "docker" "start" "-a" "4fbb4319af069d924580518b6ebc31458aa672c0ecdb1e4d921767311839207e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fbb4319af069d924580518b6ebc31458aa672c0ecdb1e4d921767311839207e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fbb4319af069d924580518b6ebc31458aa672c0ecdb1e4d921767311839207e", kill_on_drop: false }`
[INFO] [stdout] 4fbb4319af069d924580518b6ebc31458aa672c0ecdb1e4d921767311839207e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bc548ca8229c4f2199d483e967ea19050e9fe6e5ccfe4fdc63e18e0b7fb5ef1
[INFO] running `Command { std: "docker" "start" "-a" "2bc548ca8229c4f2199d483e967ea19050e9fe6e5ccfe4fdc63e18e0b7fb5ef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]    Compiling tikv-jemallocator v0.6.1
[INFO] [stderr]    Compiling uv-performance-memory-allocator v0.0.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `Command { std: "docker" "inspect" "2bc548ca8229c4f2199d483e967ea19050e9fe6e5ccfe4fdc63e18e0b7fb5ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc548ca8229c4f2199d483e967ea19050e9fe6e5ccfe4fdc63e18e0b7fb5ef1", kill_on_drop: false }`
[INFO] [stdout] 2bc548ca8229c4f2199d483e967ea19050e9fe6e5ccfe4fdc63e18e0b7fb5ef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213868a220987716a45bb1486d8510bc2fff71e1e53543ba7676a6eb13493a15
[INFO] running `Command { std: "docker" "start" "-a" "213868a220987716a45bb1486d8510bc2fff71e1e53543ba7676a6eb13493a15", kill_on_drop: false }`
[INFO] [stderr]    Compiling uv-performance-memory-allocator v0.0.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "213868a220987716a45bb1486d8510bc2fff71e1e53543ba7676a6eb13493a15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213868a220987716a45bb1486d8510bc2fff71e1e53543ba7676a6eb13493a15", kill_on_drop: false }`
[INFO] [stdout] 213868a220987716a45bb1486d8510bc2fff71e1e53543ba7676a6eb13493a15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6da38384ba14f5a6f5afa7cb6a1c3748be7880559beaafb8167cbb79a3d174ea
[INFO] running `Command { std: "docker" "start" "-a" "6da38384ba14f5a6f5afa7cb6a1c3748be7880559beaafb8167cbb79a3d174ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uv_performance_memory_allocator-e03f80a5d12891b3)
[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" "6da38384ba14f5a6f5afa7cb6a1c3748be7880559beaafb8167cbb79a3d174ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da38384ba14f5a6f5afa7cb6a1c3748be7880559beaafb8167cbb79a3d174ea", kill_on_drop: false }`
[INFO] [stdout] 6da38384ba14f5a6f5afa7cb6a1c3748be7880559beaafb8167cbb79a3d174ea