[INFO] fetching crate only_alloc 0.1.0...
[INFO] building only_alloc-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate only_alloc 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate only_alloc 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate only_alloc 0.1.0
[INFO] tweaked toml for crates.io crate only_alloc 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate only_alloc 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate only_alloc 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.46
[INFO] [stderr]   Downloaded alloc-metrics v0.1.1
[INFO] [stderr]   Downloaded cc v1.2.21
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7071651dec9ebe865edcc0b4f715bae38e0305906d10ef3c9cc0dad6286eba
[INFO] running `Command { std: "docker" "start" "-a" "7a7071651dec9ebe865edcc0b4f715bae38e0305906d10ef3c9cc0dad6286eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7071651dec9ebe865edcc0b4f715bae38e0305906d10ef3c9cc0dad6286eba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7071651dec9ebe865edcc0b4f715bae38e0305906d10ef3c9cc0dad6286eba", kill_on_drop: false }`
[INFO] [stdout] 7a7071651dec9ebe865edcc0b4f715bae38e0305906d10ef3c9cc0dad6286eba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fcce363b3feff5f72a4eeca68474078b174fc35a61c3b1e92352359ca7d42ca
[INFO] running `Command { std: "docker" "start" "-a" "3fcce363b3feff5f72a4eeca68474078b174fc35a61c3b1e92352359ca7d42ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling only_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3fcce363b3feff5f72a4eeca68474078b174fc35a61c3b1e92352359ca7d42ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fcce363b3feff5f72a4eeca68474078b174fc35a61c3b1e92352359ca7d42ca", kill_on_drop: false }`
[INFO] [stdout] 3fcce363b3feff5f72a4eeca68474078b174fc35a61c3b1e92352359ca7d42ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529107c113e082c6b17a7ff26b67d09db1373cb871eb1895de9f7ddc3a1dc23a
[INFO] running `Command { std: "docker" "start" "-a" "529107c113e082c6b17a7ff26b67d09db1373cb871eb1895de9f7ddc3a1dc23a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.42
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling mimalloc v0.1.46
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling alloc-metrics v0.1.1
[INFO] [stderr]    Compiling only_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "529107c113e082c6b17a7ff26b67d09db1373cb871eb1895de9f7ddc3a1dc23a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529107c113e082c6b17a7ff26b67d09db1373cb871eb1895de9f7ddc3a1dc23a", kill_on_drop: false }`
[INFO] [stdout] 529107c113e082c6b17a7ff26b67d09db1373cb871eb1895de9f7ddc3a1dc23a