[INFO] fetching crate tcmalloc-better 0.1.19...
[INFO] testing tcmalloc-better-0.1.19 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tcmalloc-better 0.1.19 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tcmalloc-better 0.1.19
[INFO] finished tweaking crates.io crate tcmalloc-better 0.1.19
[INFO] tweaked toml for crates.io crate tcmalloc-better 0.1.19 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcmalloc-better 0.1.19 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tcmalloc-better 0.1.19 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded patch v0.7.0
[INFO] [stderr]   Downloaded libtcmalloc-sys v0.1.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a7ab228d356bf1236ae6584c5e646455b3907a9304efec7bdd48c0f941a8730
[INFO] running `Command { std: "docker" "start" "-a" "2a7ab228d356bf1236ae6584c5e646455b3907a9304efec7bdd48c0f941a8730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a7ab228d356bf1236ae6584c5e646455b3907a9304efec7bdd48c0f941a8730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7ab228d356bf1236ae6584c5e646455b3907a9304efec7bdd48c0f941a8730", kill_on_drop: false }`
[INFO] [stdout] 2a7ab228d356bf1236ae6584c5e646455b3907a9304efec7bdd48c0f941a8730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b907e2ee4c412cb9e866edb0318087d1758f73fbeada9db964b637a59d95da9d
[INFO] running `Command { std: "docker" "start" "-a" "b907e2ee4c412cb9e866edb0318087d1758f73fbeada9db964b637a59d95da9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]    Compiling cc v1.2.27
[INFO] [stderr]    Compiling nom_locate v4.2.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling patch v0.7.0
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling libtcmalloc-sys v0.1.14
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b907e2ee4c412cb9e866edb0318087d1758f73fbeada9db964b637a59d95da9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b907e2ee4c412cb9e866edb0318087d1758f73fbeada9db964b637a59d95da9d", kill_on_drop: false }`
[INFO] [stdout] b907e2ee4c412cb9e866edb0318087d1758f73fbeada9db964b637a59d95da9d