[INFO] fetching crate snmalloc-sys 0.2.28...
[INFO] testing snmalloc-sys-0.2.28 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate snmalloc-sys 0.2.28 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate snmalloc-sys 0.2.28 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snmalloc-sys 0.2.28
[INFO] finished tweaking crates.io crate snmalloc-sys 0.2.28
[INFO] tweaked toml for crates.io crate snmalloc-sys 0.2.28 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 059fdd018fcd5d4982a42f34439a4d2bc46ca750ee61340b0a75acf7e3fa553d
[INFO] running `Command { std: "docker" "start" "-a" "059fdd018fcd5d4982a42f34439a4d2bc46ca750ee61340b0a75acf7e3fa553d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "059fdd018fcd5d4982a42f34439a4d2bc46ca750ee61340b0a75acf7e3fa553d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "059fdd018fcd5d4982a42f34439a4d2bc46ca750ee61340b0a75acf7e3fa553d", kill_on_drop: false }`
[INFO] [stdout] 059fdd018fcd5d4982a42f34439a4d2bc46ca750ee61340b0a75acf7e3fa553d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a87b3d7954d2d066aada6166dbd96e7c69df3d8600608f5b6bfa693f5ac56cc
[INFO] running `Command { std: "docker" "start" "-a" "5a87b3d7954d2d066aada6166dbd96e7c69df3d8600608f5b6bfa693f5ac56cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling snmalloc-sys v0.2.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `Command { std: "docker" "inspect" "5a87b3d7954d2d066aada6166dbd96e7c69df3d8600608f5b6bfa693f5ac56cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a87b3d7954d2d066aada6166dbd96e7c69df3d8600608f5b6bfa693f5ac56cc", kill_on_drop: false }`
[INFO] [stdout] 5a87b3d7954d2d066aada6166dbd96e7c69df3d8600608f5b6bfa693f5ac56cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ca4c50b6fa9a7e9fc5794c1428eb35da812f0ebaa21e7695332ccf4464f4fe
[INFO] running `Command { std: "docker" "start" "-a" "75ca4c50b6fa9a7e9fc5794c1428eb35da812f0ebaa21e7695332ccf4464f4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-sys v0.2.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "75ca4c50b6fa9a7e9fc5794c1428eb35da812f0ebaa21e7695332ccf4464f4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ca4c50b6fa9a7e9fc5794c1428eb35da812f0ebaa21e7695332ccf4464f4fe", kill_on_drop: false }`
[INFO] [stdout] 75ca4c50b6fa9a7e9fc5794c1428eb35da812f0ebaa21e7695332ccf4464f4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adc26d0394a4f596a15f58816f4655249fe4631c5c8a4990a02b301f1006a669
[INFO] running `Command { std: "docker" "start" "-a" "adc26d0394a4f596a15f58816f4655249fe4631c5c8a4990a02b301f1006a669", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snmalloc_sys-694449c9142be88d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_calculates_usable_size ... ok
[INFO] [stdout] test tests::it_frees_memory_malloc ... ok
[INFO] [stdout] test tests::it_frees_memory_sn_malloc ... ok
[INFO] [stdout] test tests::it_frees_memory_sn_realloc ... ok
[INFO] [stdout] test tests::it_reallocs_correctly ... ok
[INFO] [stdout] test tests::it_zero_allocs_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snmalloc-sys
[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" "adc26d0394a4f596a15f58816f4655249fe4631c5c8a4990a02b301f1006a669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adc26d0394a4f596a15f58816f4655249fe4631c5c8a4990a02b301f1006a669", kill_on_drop: false }`
[INFO] [stdout] adc26d0394a4f596a15f58816f4655249fe4631c5c8a4990a02b301f1006a669