[INFO] fetching crate snmalloc-rs 0.2.28... [INFO] testing snmalloc-rs-0.2.28 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate snmalloc-rs 0.2.28 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate snmalloc-rs 0.2.28 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate snmalloc-rs 0.2.28 [INFO] finished tweaking crates.io crate snmalloc-rs 0.2.28 [INFO] tweaked toml for crates.io crate snmalloc-rs 0.2.28 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc0dedf4c1c98f4158923c3b2bdf69d2ecd6c8c84517f5612bf457ee2ec8a1a3 [INFO] running `Command { std: "docker" "start" "-a" "bc0dedf4c1c98f4158923c3b2bdf69d2ecd6c8c84517f5612bf457ee2ec8a1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc0dedf4c1c98f4158923c3b2bdf69d2ecd6c8c84517f5612bf457ee2ec8a1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc0dedf4c1c98f4158923c3b2bdf69d2ecd6c8c84517f5612bf457ee2ec8a1a3", kill_on_drop: false }` [INFO] [stdout] bc0dedf4c1c98f4158923c3b2bdf69d2ecd6c8c84517f5612bf457ee2ec8a1a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9fa6b1af5774da1ec5c2150b4cc69acbb2f64f33468ff3966d45d2a031fe10d [INFO] running `Command { std: "docker" "start" "-a" "a9fa6b1af5774da1ec5c2150b4cc69acbb2f64f33468ff3966d45d2a031fe10d", kill_on_drop: false }` [INFO] [stderr] Compiling cmake v0.1.46 [INFO] [stderr] Compiling snmalloc-sys v0.2.28 [INFO] [stderr] Compiling snmalloc-rs v0.2.28 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.79s [INFO] running `Command { std: "docker" "inspect" "a9fa6b1af5774da1ec5c2150b4cc69acbb2f64f33468ff3966d45d2a031fe10d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9fa6b1af5774da1ec5c2150b4cc69acbb2f64f33468ff3966d45d2a031fe10d", kill_on_drop: false }` [INFO] [stdout] a9fa6b1af5774da1ec5c2150b4cc69acbb2f64f33468ff3966d45d2a031fe10d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccdb24efc356972d5357c1a7a8cb16c14dc7a879f30c14dd41d98593d60eef7b [INFO] running `Command { std: "docker" "start" "-a" "ccdb24efc356972d5357c1a7a8cb16c14dc7a879f30c14dd41d98593d60eef7b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling snmalloc-rs v0.2.28 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.77s [INFO] running `Command { std: "docker" "inspect" "ccdb24efc356972d5357c1a7a8cb16c14dc7a879f30c14dd41d98593d60eef7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccdb24efc356972d5357c1a7a8cb16c14dc7a879f30c14dd41d98593d60eef7b", kill_on_drop: false }` [INFO] [stdout] ccdb24efc356972d5357c1a7a8cb16c14dc7a879f30c14dd41d98593d60eef7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e956c3eadc49787e8adb3af76c1931591106b01f829425620e540c8b6200c42a [INFO] running `Command { std: "docker" "start" "-a" "e956c3eadc49787e8adb3af76c1931591106b01f829425620e540c8b6200c42a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snmalloc_rs-e636e3d30b359771) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::it_frees_reallocated_memory ... ok [INFO] [stdout] test tests::it_frees_zero_allocated_memory ... ok [INFO] [stdout] test tests::it_frees_allocated_memory ... ok [INFO] [stderr] Doc-tests snmalloc-rs [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 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 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e956c3eadc49787e8adb3af76c1931591106b01f829425620e540c8b6200c42a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e956c3eadc49787e8adb3af76c1931591106b01f829425620e540c8b6200c42a", kill_on_drop: false }` [INFO] [stdout] e956c3eadc49787e8adb3af76c1931591106b01f829425620e540c8b6200c42a