[INFO] fetching crate mstak 0.5.45...
[INFO] building mstak-0.5.45 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mstak 0.5.45 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mstak 0.5.45
[INFO] finished tweaking crates.io crate mstak 0.5.45
[INFO] tweaked toml for crates.io crate mstak 0.5.45 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mstak 0.5.45 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 mstak 0.5.45 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stak-r7rs v0.11.5
[INFO] [stderr]   Downloaded stak-sac v0.11.5
[INFO] [stderr]   Downloaded stak-time v0.11.5
[INFO] [stderr]   Downloaded cfg-elif v0.6.5
[INFO] [stderr]   Downloaded noop-executor v0.1.2
[INFO] [stderr]   Downloaded stak-process-context v0.11.5
[INFO] [stderr]   Downloaded stak-device v0.11.5
[INFO] [stderr]   Downloaded stak-vm v0.11.5
[INFO] [stderr]   Downloaded stak-libc v0.11.5
[INFO] [stderr]   Downloaded stak-configuration v0.11.5
[INFO] [stderr]   Downloaded stak-macro-util v0.11.5
[INFO] [stderr]   Downloaded stak-macro v0.11.5
[INFO] [stderr]   Downloaded stak-file v0.11.5
[INFO] [stderr]   Downloaded stak-inexact v0.11.5
[INFO] [stderr]   Downloaded stak-compiler v0.11.5
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] [stderr]   Downloaded stak-native v0.11.5
[INFO] [stderr]   Downloaded stak-util v0.11.5
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b778208373551e05c268aafa2bee0d5c08cd0e3b45deba0758d3ebe98ad32c76
[INFO] running `Command { std: "docker" "start" "-a" "b778208373551e05c268aafa2bee0d5c08cd0e3b45deba0758d3ebe98ad32c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b778208373551e05c268aafa2bee0d5c08cd0e3b45deba0758d3ebe98ad32c76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b778208373551e05c268aafa2bee0d5c08cd0e3b45deba0758d3ebe98ad32c76", kill_on_drop: false }`
[INFO] [stdout] b778208373551e05c268aafa2bee0d5c08cd0e3b45deba0758d3ebe98ad32c76
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b97b22f15923de7bac1218894b77a66369b17a0fbafc9bca36acdde8f7873f60
[INFO] running `Command { std: "docker" "start" "-a" "b97b22f15923de7bac1218894b77a66369b17a0fbafc9bca36acdde8f7873f60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cfg-elif v0.6.5
[INFO] [stderr]    Compiling noop-executor v0.1.2
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling stak-compiler v0.11.5
[INFO] [stderr]    Compiling stak-util v0.11.5
[INFO] [stderr]    Compiling stak-configuration v0.11.5
[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-libc v0.11.5
[INFO] [stderr]    Compiling stak-macro-util v0.11.5
[INFO] [stderr]    Compiling winter-maybe-async v0.13.1
[INFO] [stderr]    Compiling stak-vm v0.11.5
[INFO] [stderr]    Compiling stak-device v0.11.5
[INFO] [stderr]    Compiling stak-time v0.11.5
[INFO] [stderr]    Compiling stak-process-context v0.11.5
[INFO] [stderr]    Compiling stak-inexact v0.11.5
[INFO] [stderr]    Compiling stak-native v0.11.5
[INFO] [stderr]    Compiling stak-file v0.11.5
[INFO] [stderr]    Compiling stak-r7rs v0.11.5
[INFO] [stderr]    Compiling stak-macro v0.11.5
[INFO] [stderr]    Compiling stak-sac v0.11.5
[INFO] [stderr]    Compiling mstak v0.5.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b97b22f15923de7bac1218894b77a66369b17a0fbafc9bca36acdde8f7873f60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97b22f15923de7bac1218894b77a66369b17a0fbafc9bca36acdde8f7873f60", kill_on_drop: false }`
[INFO] [stdout] b97b22f15923de7bac1218894b77a66369b17a0fbafc9bca36acdde8f7873f60
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c6e7c8c43bedcc6eeca9ed702f55ddb39185848c5011e28e3add3675b5aa255
[INFO] running `Command { std: "docker" "start" "-a" "9c6e7c8c43bedcc6eeca9ed702f55ddb39185848c5011e28e3add3675b5aa255", kill_on_drop: false }`
[INFO] [stderr]    Compiling noop-executor v0.1.2
[INFO] [stderr]    Compiling cfg-elif v0.6.5
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling stak-configuration v0.11.5
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling stak-util v0.11.5
[INFO] [stderr]    Compiling stak-vm v0.11.5
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling stak-native v0.11.5
[INFO] [stderr]    Compiling stak-process-context v0.11.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling stak-inexact v0.11.5
[INFO] [stderr]    Compiling stak-file v0.11.5
[INFO] [stderr]    Compiling stak-time v0.11.5
[INFO] [stderr]    Compiling stak-device v0.11.5
[INFO] [stderr]    Compiling stak-libc v0.11.5
[INFO] [stderr]    Compiling stak-r7rs v0.11.5
[INFO] [stderr]    Compiling stak-sac v0.11.5
[INFO] [stderr]    Compiling mstak v0.5.45 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 35.70s
[INFO] running `Command { std: "docker" "inspect" "9c6e7c8c43bedcc6eeca9ed702f55ddb39185848c5011e28e3add3675b5aa255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6e7c8c43bedcc6eeca9ed702f55ddb39185848c5011e28e3add3675b5aa255", kill_on_drop: false }`
[INFO] [stdout] 9c6e7c8c43bedcc6eeca9ed702f55ddb39185848c5011e28e3add3675b5aa255
