[INFO] cloning repository https://github.com/Sakamoto-q/multi-head-attention
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sakamoto-q/multi-head-attention" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakamoto-q%2Fmulti-head-attention", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakamoto-q%2Fmulti-head-attention'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5410edfcb4f58cfc6437ee0506d06e50c9e76fe3
[INFO] checking Sakamoto-q/multi-head-attention against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSakamoto-q%2Fmulti-head-attention" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sakamoto-q/multi-head-attention
[INFO] finished tweaking git repo https://github.com/Sakamoto-q/multi-head-attention
[INFO] tweaked toml for git repo https://github.com/Sakamoto-q/multi-head-attention written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sakamoto-q/multi-head-attention on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sakamoto-q/multi-head-attention 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d01286b45fa0a7827b5172b2261685ecb354a3b8a896b032ad1ba27be61f1e
[INFO] running `Command { std: "docker" "start" "-a" "49d01286b45fa0a7827b5172b2261685ecb354a3b8a896b032ad1ba27be61f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d01286b45fa0a7827b5172b2261685ecb354a3b8a896b032ad1ba27be61f1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d01286b45fa0a7827b5172b2261685ecb354a3b8a896b032ad1ba27be61f1e", kill_on_drop: false }`
[INFO] [stdout] 49d01286b45fa0a7827b5172b2261685ecb354a3b8a896b032ad1ba27be61f1e
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed7916474054d75433ff86b08bf0c9e77abd24e12bc73b0d965d8b39ffcd8372
[INFO] running `Command { std: "docker" "start" "-a" "ed7916474054d75433ff86b08bf0c9e77abd24e12bc73b0d965d8b39ffcd8372", kill_on_drop: false }`
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.26s
[INFO] running `Command { std: "docker" "inspect" "ed7916474054d75433ff86b08bf0c9e77abd24e12bc73b0d965d8b39ffcd8372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7916474054d75433ff86b08bf0c9e77abd24e12bc73b0d965d8b39ffcd8372", kill_on_drop: false }`
[INFO] [stdout] ed7916474054d75433ff86b08bf0c9e77abd24e12bc73b0d965d8b39ffcd8372