[INFO] fetching crate snmalloc-rs 0.3.8...
[INFO] testing snmalloc-rs-0.3.8 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate snmalloc-rs 0.3.8 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate snmalloc-rs 0.3.8
[INFO] finished tweaking crates.io crate snmalloc-rs 0.3.8
[INFO] tweaked toml for crates.io crate snmalloc-rs 0.3.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snmalloc-rs 0.3.8 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snmalloc-rs 0.3.8 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.53
[INFO] [stderr]   Downloaded snmalloc-sys v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cb9235dae6b2a5979b7351f7be0d208533ca89718c2fdeed502ad8e4ebd2606
[INFO] running `Command { std: "docker" "start" "-a" "5cb9235dae6b2a5979b7351f7be0d208533ca89718c2fdeed502ad8e4ebd2606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cb9235dae6b2a5979b7351f7be0d208533ca89718c2fdeed502ad8e4ebd2606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb9235dae6b2a5979b7351f7be0d208533ca89718c2fdeed502ad8e4ebd2606", kill_on_drop: false }`
[INFO] [stdout] 5cb9235dae6b2a5979b7351f7be0d208533ca89718c2fdeed502ad8e4ebd2606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0eb80b97f1858702cc854670f96f25804a33793caaa02cea70abc0b9d6bf5718
[INFO] running `Command { std: "docker" "start" "-a" "0eb80b97f1858702cc854670f96f25804a33793caaa02cea70abc0b9d6bf5718", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling cmake v0.1.53
[INFO] [stderr]    Compiling snmalloc-sys v0.3.8
[INFO] [stderr]    Compiling snmalloc-rs v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.43s
[INFO] running `Command { std: "docker" "inspect" "0eb80b97f1858702cc854670f96f25804a33793caaa02cea70abc0b9d6bf5718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eb80b97f1858702cc854670f96f25804a33793caaa02cea70abc0b9d6bf5718", kill_on_drop: false }`
[INFO] [stdout] 0eb80b97f1858702cc854670f96f25804a33793caaa02cea70abc0b9d6bf5718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 609bf9fb2a0963ec69f08bd7e06adf7c7aa583b1dc3d223a8721cff9dbd9d128
[INFO] running `Command { std: "docker" "start" "-a" "609bf9fb2a0963ec69f08bd7e06adf7c7aa583b1dc3d223a8721cff9dbd9d128", kill_on_drop: false }`
[INFO] [stderr]    Compiling snmalloc-rs v0.3.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "609bf9fb2a0963ec69f08bd7e06adf7c7aa583b1dc3d223a8721cff9dbd9d128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609bf9fb2a0963ec69f08bd7e06adf7c7aa583b1dc3d223a8721cff9dbd9d128", kill_on_drop: false }`
[INFO] [stdout] 609bf9fb2a0963ec69f08bd7e06adf7c7aa583b1dc3d223a8721cff9dbd9d128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9cf76a54df28d61ecbd4d3bf68def914d1c6dcaf315a93f70946c94302852cc
[INFO] running `Command { std: "docker" "start" "-a" "e9cf76a54df28d61ecbd4d3bf68def914d1c6dcaf315a93f70946c94302852cc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snmalloc_rs-06bb5023ebf48993)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_frees_allocated_memory ... ok
[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_large_alloc ... ok
[INFO] [stdout] test tests::test_usable_size ... ok
[INFO] [stdout] test tests::allocation_lifecycle ... 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_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 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9cf76a54df28d61ecbd4d3bf68def914d1c6dcaf315a93f70946c94302852cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cf76a54df28d61ecbd4d3bf68def914d1c6dcaf315a93f70946c94302852cc", kill_on_drop: false }`
[INFO] [stdout] e9cf76a54df28d61ecbd4d3bf68def914d1c6dcaf315a93f70946c94302852cc