[INFO] fetching crate swc_malloc 1.2.3...
[INFO] building swc_malloc-1.2.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate swc_malloc 1.2.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate swc_malloc 1.2.3
[INFO] finished tweaking crates.io crate swc_malloc 1.2.3
[INFO] tweaked toml for crates.io crate swc_malloc 1.2.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate swc_malloc 1.2.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swc_malloc 1.2.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.44
[INFO] [stderr]   Downloaded tikv-jemallocator v0.5.4
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.40
[INFO] [stderr]   Downloaded libc v0.2.162
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.5.4+5.3.0-patched
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ceec9d3f76d92f9b8447b77592989275bcdef31f8571071bc72406daa4447096
[INFO] running `Command { std: "docker" "start" "-a" "ceec9d3f76d92f9b8447b77592989275bcdef31f8571071bc72406daa4447096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ceec9d3f76d92f9b8447b77592989275bcdef31f8571071bc72406daa4447096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceec9d3f76d92f9b8447b77592989275bcdef31f8571071bc72406daa4447096", kill_on_drop: false }`
[INFO] [stdout] ceec9d3f76d92f9b8447b77592989275bcdef31f8571071bc72406daa4447096
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c60dffa2c9d3e93198e2aed7af3348a26775e1179b25c30d966a6bf0c88dde3e
[INFO] running `Command { std: "docker" "start" "-a" "c60dffa2c9d3e93198e2aed7af3348a26775e1179b25c30d966a6bf0c88dde3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.40
[INFO] [stderr]    Compiling mimalloc v0.1.44
[INFO] [stderr]    Compiling swc_malloc v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "c60dffa2c9d3e93198e2aed7af3348a26775e1179b25c30d966a6bf0c88dde3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60dffa2c9d3e93198e2aed7af3348a26775e1179b25c30d966a6bf0c88dde3e", kill_on_drop: false }`
[INFO] [stdout] c60dffa2c9d3e93198e2aed7af3348a26775e1179b25c30d966a6bf0c88dde3e
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 397e6d168e23ffb77c766fcf8e8ccdcf2f3153ee6b9d9dfce4e2f75331e59370
[INFO] running `Command { std: "docker" "start" "-a" "397e6d168e23ffb77c766fcf8e8ccdcf2f3153ee6b9d9dfce4e2f75331e59370", kill_on_drop: false }`
[INFO] [stderr]    Compiling swc_malloc v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "397e6d168e23ffb77c766fcf8e8ccdcf2f3153ee6b9d9dfce4e2f75331e59370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397e6d168e23ffb77c766fcf8e8ccdcf2f3153ee6b9d9dfce4e2f75331e59370", kill_on_drop: false }`
[INFO] [stdout] 397e6d168e23ffb77c766fcf8e8ccdcf2f3153ee6b9d9dfce4e2f75331e59370