[INFO] fetching crate stak-minifier-macro 0.11.4...
[INFO] testing stak-minifier-macro-0.11.4 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate stak-minifier-macro 0.11.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate stak-minifier-macro 0.11.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stak-minifier-macro 0.11.4
[INFO] tweaked toml for crates.io crate stak-minifier-macro 0.11.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stak-minifier-macro 0.11.4 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stak-minifier-macro 0.11.4 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stak-vm v0.11.4
[INFO] [stderr]   Downloaded stak-util v0.11.4
[INFO] [stderr]   Downloaded unicode-ident v1.0.14
[INFO] [stderr]   Downloaded stak-minifier v0.11.4
[INFO] [stderr]   Downloaded winter-maybe-async v0.13.1
[INFO] [stderr]   Downloaded stak-time v0.11.4
[INFO] [stderr]   Downloaded stak-file v0.11.4
[INFO] [stderr]   Downloaded stak-configuration v0.11.4
[INFO] [stderr]   Downloaded stak-inexact v0.11.4
[INFO] [stderr]   Downloaded cfg-elif v0.6.5
[INFO] [stderr]   Downloaded stak-r7rs v0.11.4
[INFO] [stderr]   Downloaded stak-native v0.11.4
[INFO] [stderr]   Downloaded stak-macro-util v0.11.4
[INFO] [stderr]   Downloaded noop-executor v0.1.2
[INFO] [stderr]   Downloaded stak-macro v0.11.4
[INFO] [stderr]   Downloaded stak-process-context v0.11.4
[INFO] [stderr]   Downloaded stak-device v0.11.4
[INFO] [stderr]   Downloaded stak-compiler v0.11.4
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c8bb87990c796351017675ccd9cb6effcda53919ffdf4b14e5a366fb9d668ba
[INFO] running `Command { std: "docker" "start" "-a" "5c8bb87990c796351017675ccd9cb6effcda53919ffdf4b14e5a366fb9d668ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c8bb87990c796351017675ccd9cb6effcda53919ffdf4b14e5a366fb9d668ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8bb87990c796351017675ccd9cb6effcda53919ffdf4b14e5a366fb9d668ba", kill_on_drop: false }`
[INFO] [stdout] 5c8bb87990c796351017675ccd9cb6effcda53919ffdf4b14e5a366fb9d668ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edad73e9db20ef03b6a0376b1674a7204ed990dfe62278f890dd440b8f18066d
[INFO] running `Command { std: "docker" "start" "-a" "edad73e9db20ef03b6a0376b1674a7204ed990dfe62278f890dd440b8f18066d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling noop-executor v0.1.2
[INFO] [stderr]    Compiling cfg-elif v0.6.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-compiler v0.11.4
[INFO] [stderr]    Compiling stak-configuration v0.11.4
[INFO] [stderr]    Compiling stak-util v0.11.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling stak-macro-util v0.11.4
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling stak-vm v0.11.4
[INFO] [stderr]    Compiling stak-time v0.11.4
[INFO] [stderr]    Compiling stak-process-context v0.11.4
[INFO] [stderr]    Compiling stak-file v0.11.4
[INFO] [stderr]    Compiling stak-device v0.11.4
[INFO] [stderr]    Compiling stak-native v0.11.4
[INFO] [stderr]    Compiling stak-inexact v0.11.4
[INFO] [stderr]    Compiling stak-r7rs v0.11.4
[INFO] [stderr]    Compiling stak-macro v0.11.4
[INFO] [stderr]    Compiling stak-minifier v0.11.4
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "edad73e9db20ef03b6a0376b1674a7204ed990dfe62278f890dd440b8f18066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edad73e9db20ef03b6a0376b1674a7204ed990dfe62278f890dd440b8f18066d", kill_on_drop: false }`
[INFO] [stdout] edad73e9db20ef03b6a0376b1674a7204ed990dfe62278f890dd440b8f18066d
