[INFO] cloning repository https://github.com/mjaric/mllm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjaric/mllm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjaric%2Fmllm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjaric%2Fmllm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91ae5279940b632479a8c11d1c5f4dbe84e1f7b7
[INFO] checking mjaric/mllm/91ae5279940b632479a8c11d1c5f4dbe84e1f7b7 against ed77b7b8699e342c2dc842c83cb5fe4025252ee8 for pr-158915-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjaric%2Fmllm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mjaric/mllm
[INFO] finished tweaking git repo https://github.com/mjaric/mllm
[INFO] tweaked toml for git repo https://github.com/mjaric/mllm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mjaric/mllm on toolchain ed77b7b8699e342c2dc842c83cb5fe4025252ee8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mjaric/mllm 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" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to highest compatible versions
[INFO] [stderr]       Adding addr2line v0.25.1
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[INFO] [stderr]     Updating anyhow v1.0.70 -> v1.0.104
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[INFO] [stderr]     Updating base64 v0.21.0 -> v0.21.7
[INFO] [stderr]     Updating bstr v1.4.0 -> v1.6.0 (available: v1.13.1)
[INFO] [stderr]     Updating cc v1.0.79 -> v1.4.7
[INFO] [stderr]       Adding find-msvc-tools v0.1.13
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[INFO] [stderr]       Adding gimli v0.32.3
[INFO] [stderr]     Updating hyper-rustls v0.23.2 -> v0.24.2
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[INFO] [stderr]     Updating libc v0.2.141 -> v0.2.189
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[INFO] [stderr]     Updating regex-automata v0.1.10 -> v0.3.9
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[INFO] [stderr]       Adding rustc-demangle v0.1.28
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[INFO] [stderr]       Adding shlex v2.0.1
[INFO] [stderr]       Adding system-configuration v0.5.1
[INFO] [stderr]       Adding system-configuration-sys v0.5.0
[INFO] [stderr]     Updating tiktoken-rs v0.4.1 -> v0.4.5
[INFO] [stderr]     Updating tokio v1.27.0 -> v1.29.1 (available: v1.53.1)
[INFO] [stderr]     Updating tokio-macros v2.0.0 -> v2.1.0 (available: v2.7.2)
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[INFO] [stderr]     Updating uuid v1.3.1 -> v1.16.0 (available: v1.26.1)
[INFO] [stderr]       Adding wasip2 v1.0.4+wasi-0.2.12
[INFO] [stderr]     Updating wasm-bindgen v0.2.84 -> v0.2.127 (available: v0.2.128)
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[INFO] [stderr]     Updating web-sys v0.3.61 -> v0.3.72 (available: v0.3.105)
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.52.0
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[INFO] [stderr]     Updating winreg v0.10.1 -> v0.50.0
[INFO] [stderr]       Adding wit-bindgen v0.57.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129
[INFO] running `Command { std: "docker" "start" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.13
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.4.7
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129", kill_on_drop: false }`
[INFO] [stdout] f35634b2741ace64297e7e0d7ef5a5aeb8f41cc5c62250f4f716f97312331129
