[INFO] fetching crate rpmalloc-sys 0.2.2+1.4.1...
[INFO] testing rpmalloc-sys-0.2.2+1.4.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rpmalloc-sys 0.2.2+1.4.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate rpmalloc-sys 0.2.2+1.4.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpmalloc-sys 0.2.2+1.4.1
[INFO] finished tweaking crates.io crate rpmalloc-sys 0.2.2+1.4.1
[INFO] tweaked toml for crates.io crate rpmalloc-sys 0.2.2+1.4.1 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c6656474c3e364cdc17f3a6ad1c4931a2b14d0733fab1f2d4352a5c90349c79
[INFO] running `Command { std: "docker" "start" "-a" "1c6656474c3e364cdc17f3a6ad1c4931a2b14d0733fab1f2d4352a5c90349c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c6656474c3e364cdc17f3a6ad1c4931a2b14d0733fab1f2d4352a5c90349c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6656474c3e364cdc17f3a6ad1c4931a2b14d0733fab1f2d4352a5c90349c79", kill_on_drop: false }`
[INFO] [stdout] 1c6656474c3e364cdc17f3a6ad1c4931a2b14d0733fab1f2d4352a5c90349c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ccbeeb369e784a5d20b950ab7383e86e75582250e36443eb530d3153601d7f
[INFO] running `Command { std: "docker" "start" "-a" "f9ccbeeb369e784a5d20b950ab7383e86e75582250e36443eb530d3153601d7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling rpmalloc-sys v0.2.2+1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "f9ccbeeb369e784a5d20b950ab7383e86e75582250e36443eb530d3153601d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ccbeeb369e784a5d20b950ab7383e86e75582250e36443eb530d3153601d7f", kill_on_drop: false }`
[INFO] [stdout] f9ccbeeb369e784a5d20b950ab7383e86e75582250e36443eb530d3153601d7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 789a575b909f969b76e148975705fb9f5414148d5adae34601c0db2677101912
[INFO] running `Command { std: "docker" "start" "-a" "789a575b909f969b76e148975705fb9f5414148d5adae34601c0db2677101912", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpmalloc-sys v0.2.2+1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "789a575b909f969b76e148975705fb9f5414148d5adae34601c0db2677101912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789a575b909f969b76e148975705fb9f5414148d5adae34601c0db2677101912", kill_on_drop: false }`
[INFO] [stdout] 789a575b909f969b76e148975705fb9f5414148d5adae34601c0db2677101912
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 456d87f937470c277b093e7b135f6c9dc571e734cf16238bf28e64035303b7be
[INFO] running `Command { std: "docker" "start" "-a" "456d87f937470c277b093e7b135f6c9dc571e734cf16238bf28e64035303b7be", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpmalloc_sys-c755efb6ed838053)
[INFO] [stdout] test tests::init ... ok
[INFO] [stderr]    Doc-tests rpmalloc-sys
[INFO] [stdout] test tests::simple_alloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "456d87f937470c277b093e7b135f6c9dc571e734cf16238bf28e64035303b7be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456d87f937470c277b093e7b135f6c9dc571e734cf16238bf28e64035303b7be", kill_on_drop: false }`
[INFO] [stdout] 456d87f937470c277b093e7b135f6c9dc571e734cf16238bf28e64035303b7be