[INFO] cloning repository https://github.com/soplang/sopnac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soplang/sopnac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoplang%2Fsopnac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoplang%2Fsopnac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fa2adfa0b3fe9180d21d3da2e1bd40f41329eef
[INFO] checking soplang/sopnac against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoplang%2Fsopnac" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/soplang/sopnac
[INFO] finished tweaking git repo https://github.com/soplang/sopnac
[INFO] tweaked toml for git repo https://github.com/soplang/sopnac written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soplang/sopnac on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soplang/sopnac 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking soplang/sopnac against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoplang%2Fsopnac" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/soplang/sopnac
[INFO] finished tweaking git repo https://github.com/soplang/sopnac
[INFO] tweaked toml for git repo https://github.com/soplang/sopnac written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/soplang/sopnac on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/soplang/sopnac 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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-control v0.105.4
[INFO] [stderr]   Downloaded regalloc2 v0.9.3
[INFO] [stderr]   Downloaded slice-group-by v0.3.1
[INFO] [stderr]   Downloaded cranelift-module v0.105.4
[INFO] [stderr]   Downloaded cranelift v0.105.4
[INFO] [stderr]   Downloaded cranelift-entity v0.105.4
[INFO] [stderr]   Downloaded cranelift-bforest v0.105.4
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.105.4
[INFO] [stderr]   Downloaded cranelift-frontend v0.105.4
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.105.4
[INFO] [stderr]   Downloaded cranelift-isle v0.105.4
[INFO] [stderr]   Downloaded cranelift-codegen v0.105.4
[INFO] [stderr]   Downloaded cranelift-object v0.105.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28e29be12afc0e04672bf7f004dd5350cb23cc58e712220cefffeaf5c4b50f86
[INFO] running `Command { std: "docker" "start" "-a" "28e29be12afc0e04672bf7f004dd5350cb23cc58e712220cefffeaf5c4b50f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28e29be12afc0e04672bf7f004dd5350cb23cc58e712220cefffeaf5c4b50f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28e29be12afc0e04672bf7f004dd5350cb23cc58e712220cefffeaf5c4b50f86", kill_on_drop: false }`
[INFO] [stdout] 28e29be12afc0e04672bf7f004dd5350cb23cc58e712220cefffeaf5c4b50f86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2b829016cf4f39808555a217755f53f7ea15c13975c3d8b83fdb0555b936fab
[INFO] running `Command { std: "docker" "start" "-a" "c2b829016cf4f39808555a217755f53f7ea15c13975c3d8b83fdb0555b936fab", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling cranelift-isle v0.105.4
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.105.4
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]     Checking cranelift-entity v0.105.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking bumpalo v3.17.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.105.4
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking cranelift-bforest v0.105.4
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking cranelift-control v0.105.4
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]    Compiling cranelift-codegen v0.105.4
[INFO] [stderr]     Checking cranelift-frontend v0.105.4
[INFO] [stderr]     Checking cranelift-module v0.105.4
[INFO] [stderr]     Checking cranelift-object v0.105.4
[INFO] [stderr]     Checking cranelift v0.105.4
[INFO] [stderr]     Checking sopnac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.33s
[INFO] running `Command { std: "docker" "inspect" "c2b829016cf4f39808555a217755f53f7ea15c13975c3d8b83fdb0555b936fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b829016cf4f39808555a217755f53f7ea15c13975c3d8b83fdb0555b936fab", kill_on_drop: false }`
[INFO] [stdout] c2b829016cf4f39808555a217755f53f7ea15c13975c3d8b83fdb0555b936fab