[INFO] fetching crate snmalloc-rs 0.2.27...
[INFO] testing snmalloc-rs-0.2.27 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate snmalloc-rs 0.2.27 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate snmalloc-rs 0.2.27 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 snmalloc-rs 0.2.27
[INFO] finished tweaking crates.io crate snmalloc-rs 0.2.27
[INFO] tweaked toml for crates.io crate snmalloc-rs 0.2.27 written to /workspace/builds/worker-92/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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 588b39070eae330bd815c39afcf1572d2f74fde322584d968b37601443bbfef6
[INFO] running `Command { std: "docker" "start" "-a" "588b39070eae330bd815c39afcf1572d2f74fde322584d968b37601443bbfef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "588b39070eae330bd815c39afcf1572d2f74fde322584d968b37601443bbfef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588b39070eae330bd815c39afcf1572d2f74fde322584d968b37601443bbfef6", kill_on_drop: false }`
[INFO] [stdout] 588b39070eae330bd815c39afcf1572d2f74fde322584d968b37601443bbfef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] f1fe9678c381d64f8e11259dee7c580db319695d3a81acdd55d5ad8372d0dcd0
[INFO] running `Command { std: "docker" "start" "-a" "f1fe9678c381d64f8e11259dee7c580db319695d3a81acdd55d5ad8372d0dcd0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling snmalloc-sys v0.2.27
[INFO] [stderr]    Compiling snmalloc-rs v0.2.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.59s
[INFO] running `Command { std: "docker" "inspect" "f1fe9678c381d64f8e11259dee7c580db319695d3a81acdd55d5ad8372d0dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fe9678c381d64f8e11259dee7c580db319695d3a81acdd55d5ad8372d0dcd0", kill_on_drop: false }`
[INFO] [stdout] f1fe9678c381d64f8e11259dee7c580db319695d3a81acdd55d5ad8372d0dcd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 6e3f1481bbf45bafdb995dcb73711e3f7e722ab82a0a6e9f59cd4bad15a04035
[INFO] running `Command { std: "docker" "start" "-a" "6e3f1481bbf45bafdb995dcb73711e3f7e722ab82a0a6e9f59cd4bad15a04035", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-rs v0.2.27 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "6e3f1481bbf45bafdb995dcb73711e3f7e722ab82a0a6e9f59cd4bad15a04035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3f1481bbf45bafdb995dcb73711e3f7e722ab82a0a6e9f59cd4bad15a04035", kill_on_drop: false }`
[INFO] [stdout] 6e3f1481bbf45bafdb995dcb73711e3f7e722ab82a0a6e9f59cd4bad15a04035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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] 4af471caaa389d24fa36cf0584f3a8d32bf474df15422fa30b37f1d4599fe34a
[INFO] running `Command { std: "docker" "start" "-a" "4af471caaa389d24fa36cf0584f3a8d32bf474df15422fa30b37f1d4599fe34a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snmalloc_rs-4ec9e130c14b2d67)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_frees_allocated_memory ... ok
[INFO] [stdout] test tests::it_frees_zero_allocated_memory ... ok
[INFO] [stdout] test tests::it_frees_reallocated_memory ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snmalloc-rs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4af471caaa389d24fa36cf0584f3a8d32bf474df15422fa30b37f1d4599fe34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af471caaa389d24fa36cf0584f3a8d32bf474df15422fa30b37f1d4599fe34a", kill_on_drop: false }`
[INFO] [stdout] 4af471caaa389d24fa36cf0584f3a8d32bf474df15422fa30b37f1d4599fe34a