[INFO] cloning repository https://github.com/geni-icfp25-ae/geni-icfp25-ae [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geni-icfp25-ae/geni-icfp25-ae" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeni-icfp25-ae%2Fgeni-icfp25-ae", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeni-icfp25-ae%2Fgeni-icfp25-ae'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d6ecc7f6ce641ac061719b1d3479a93f30c6869 [INFO] checking geni-icfp25-ae/geni-icfp25-ae/6d6ecc7f6ce641ac061719b1d3479a93f30c6869 against master#35d55b34bffd51384ac430cc20852b7d16dd5a90 for pr-145108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeni-icfp25-ae%2Fgeni-icfp25-ae" "/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/geni-icfp25-ae/geni-icfp25-ae [INFO] finished tweaking git repo https://github.com/geni-icfp25-ae/geni-icfp25-ae [INFO] tweaked toml for git repo https://github.com/geni-icfp25-ae/geni-icfp25-ae written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/geni-icfp25-ae/geni-icfp25-ae on toolchain 35d55b34bffd51384ac430cc20852b7d16dd5a90 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/geni-icfp25-ae/geni-icfp25-ae 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" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://nix:gldt-LcpiWj2MgHrHXjgNSWsF@git.uwaterloo.ca/jianlin.li/genfer.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered_hash_map v0.4.0 [INFO] [stderr] Downloaded rug v1.27.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.6.5 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad269ac52f29b7565e0f5c1036bac6960711521df27eebdc514f9f50b7b72eb6 [INFO] running `Command { std: "docker" "start" "-a" "ad269ac52f29b7565e0f5c1036bac6960711521df27eebdc514f9f50b7b72eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad269ac52f29b7565e0f5c1036bac6960711521df27eebdc514f9f50b7b72eb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad269ac52f29b7565e0f5c1036bac6960711521df27eebdc514f9f50b7b72eb6", kill_on_drop: false }` [INFO] [stdout] ad269ac52f29b7565e0f5c1036bac6960711521df27eebdc514f9f50b7b72eb6 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+35d55b34bffd51384ac430cc20852b7d16dd5a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] baf8f1960331a6c7a1a4664fb8c08d001b117581421001466bc5fc86a3c81a5e [INFO] running `Command { std: "docker" "start" "-a" "baf8f1960331a6c7a1a4664fb8c08d001b117581421001466bc5fc86a3c81a5e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Checking linux-raw-sys v0.9.3 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.5 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling rug v1.27.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking iana-time-zone v0.1.62 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking ordered_hash_map v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking terminal_size v0.4.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking stderrlog v0.6.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling clap_derive v4.5.24 [INFO] [stderr] Checking clap v4.5.27 [INFO] [stderr] Checking genfer v0.1.0 (https://nix:gldt-LcpiWj2MgHrHXjgNSWsF@git.uwaterloo.ca/jianlin.li/genfer.git?rev=1b7309b97e278ad09752de4317b2c7cca9b937fe#1b7309b9) [INFO] [stderr] Checking gennifer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/surface/desugar.rs:18:27 [INFO] [stdout] | [INFO] [stdout] 18 | format!("tmp_{}", COUNTER) [INFO] [stdout] | ^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/surface/desugar.rs:18:27 [INFO] [stdout] | [INFO] [stdout] 18 | format!("tmp_{}", COUNTER) [INFO] [stdout] | ^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 58s [INFO] running `Command { std: "docker" "inspect" "baf8f1960331a6c7a1a4664fb8c08d001b117581421001466bc5fc86a3c81a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baf8f1960331a6c7a1a4664fb8c08d001b117581421001466bc5fc86a3c81a5e", kill_on_drop: false }` [INFO] [stdout] baf8f1960331a6c7a1a4664fb8c08d001b117581421001466bc5fc86a3c81a5e