[INFO] cloning repository https://github.com/tuned-org-uk/nanochat-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tuned-org-uk/nanochat-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuned-org-uk%2Fnanochat-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuned-org-uk%2Fnanochat-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9d8cecb4011a590fa00605c2ae2626717915166
[INFO] checking tuned-org-uk/nanochat-rs against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftuned-org-uk%2Fnanochat-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tuned-org-uk/nanochat-rs
[INFO] finished tweaking git repo https://github.com/tuned-org-uk/nanochat-rs
[INFO] tweaked toml for git repo https://github.com/tuned-org-uk/nanochat-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tuned-org-uk/nanochat-rs on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tuned-org-uk/nanochat-rs 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0308625314dfab69902f6769def8fdd5f6da69d5af80822d98620d9d28dc885f
[INFO] running `Command { std: "docker" "start" "-a" "0308625314dfab69902f6769def8fdd5f6da69d5af80822d98620d9d28dc885f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0308625314dfab69902f6769def8fdd5f6da69d5af80822d98620d9d28dc885f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0308625314dfab69902f6769def8fdd5f6da69d5af80822d98620d9d28dc885f", kill_on_drop: false }`
[INFO] [stdout] 0308625314dfab69902f6769def8fdd5f6da69d5af80822d98620d9d28dc885f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0da7b5f1f879e271a273b60fc8d1bc961a32b54ed3ebfe4b135eb20ca42407b9
[INFO] running `Command { std: "docker" "start" "-a" "0da7b5f1f879e271a273b60fc8d1bc961a32b54ed3ebfe4b135eb20ca42407b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.4
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[INFO] [stderr]    Compiling onig_sys v69.9.1
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[INFO] [stderr]    Compiling burn-ndarray v0.18.0
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[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking minimal-lexical v0.2.1
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[INFO] [stderr]     Checking console v0.15.11
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[INFO] [stderr]    Compiling anyhow v1.0.100
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[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
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[INFO] [stderr]    Compiling darling_core v0.20.11
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[INFO] [stderr]    Compiling strum_macros v0.27.2
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[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]     Checking monostate v0.1.18
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
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[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
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[INFO] [stderr]     Checking rmp-serde v1.3.0
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[INFO] [stderr]     Checking burn-tensor v0.18.0
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[INFO] [stderr]     Checking burn-core v0.18.0
[INFO] [stderr]     Checking burn-train v0.18.0
[INFO] [stderr]     Checking burn v0.18.0
[INFO] [stderr]     Checking nanochat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "0da7b5f1f879e271a273b60fc8d1bc961a32b54ed3ebfe4b135eb20ca42407b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da7b5f1f879e271a273b60fc8d1bc961a32b54ed3ebfe4b135eb20ca42407b9", kill_on_drop: false }`
[INFO] [stdout] 0da7b5f1f879e271a273b60fc8d1bc961a32b54ed3ebfe4b135eb20ca42407b9
