[INFO] cloning repository https://github.com/FMurray/toy-problems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FMurray/toy-problems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFMurray%2Ftoy-problems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFMurray%2Ftoy-problems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f6f7ecd4e1d14466e4cd9ebcf7c4dcd17adb8a0
[INFO] checking FMurray/toy-problems against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFMurray%2Ftoy-problems" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FMurray/toy-problems on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FMurray/toy-problems
[INFO] finished tweaking git repo https://github.com/FMurray/toy-problems
[INFO] tweaked toml for git repo https://github.com/FMurray/toy-problems written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FMurray/toy-problems 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.19.2
[INFO] [stderr]   Downloaded pyo3-macros v0.19.2
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] [stderr]   Downloaded pyo3-ffi v0.19.2
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded notify v6.0.1
[INFO] [stderr]   Downloaded dialoguer v0.10.4
[INFO] [stderr]   Downloaded comfy-table v7.0.1
[INFO] [stderr]   Downloaded arrow v47.0.0
[INFO] [stderr]   Downloaded indicatif v0.17.6
[INFO] [stderr]   Downloaded arrow-array v47.0.0
[INFO] [stderr]   Downloaded portable-atomic v1.4.2
[INFO] [stderr]   Downloaded winnow v0.5.10
[INFO] [stderr]   Downloaded regex v1.9.4
[INFO] [stderr]   Downloaded arrow-cast v47.0.0
[INFO] [stderr]   Downloaded arrow-buffer v47.0.0
[INFO] [stderr]   Downloaded arrow-data v47.0.0
[INFO] [stderr]   Downloaded tar v0.4.40
[INFO] [stderr]   Downloaded arrow-arith v47.0.0
[INFO] [stderr]   Downloaded pyo3 v0.19.2
[INFO] [stderr]   Downloaded arrow-ord v47.0.0
[INFO] [stderr]   Downloaded arrow-schema v47.0.0
[INFO] [stderr]   Downloaded arrow-select v47.0.0
[INFO] [stderr]   Downloaded regex-automata v0.3.7
[INFO] [stderr]   Downloaded target-lexicon v0.12.11
[INFO] [stderr]   Downloaded pyo3-build-config v0.19.2
[INFO] [stderr]   Downloaded arrow-row v47.0.0
[INFO] [stderr]   Downloaded arrow-string v47.0.0
[INFO] [stderr]   Downloaded xattr v1.0.1
[INFO] [stderr]   Downloaded duckdb v0.9.0
[INFO] [stderr]   Downloaded libduckdb-sys v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17bd3927db038f8a60cff66cd51bf68434d60e0f377175bcf863e0c35be5bbcf
[INFO] running `Command { std: "docker" "start" "-a" "17bd3927db038f8a60cff66cd51bf68434d60e0f377175bcf863e0c35be5bbcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17bd3927db038f8a60cff66cd51bf68434d60e0f377175bcf863e0c35be5bbcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17bd3927db038f8a60cff66cd51bf68434d60e0f377175bcf863e0c35be5bbcf", kill_on_drop: false }`
[INFO] [stdout] 17bd3927db038f8a60cff66cd51bf68434d60e0f377175bcf863e0c35be5bbcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddab3bce4b2fa3e4141a68abf1cb01f8be30f371d52ab47a64fa02d0126860a1
[INFO] running `Command { std: "docker" "start" "-a" "ddab3bce4b2fa3e4141a68abf1cb01f8be30f371d52ab47a64fa02d0126860a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ahash-0.8.3/src/lib.rs:99:42
[INFO] [stdout]    |
[INFO] [stdout] 99 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ddab3bce4b2fa3e4141a68abf1cb01f8be30f371d52ab47a64fa02d0126860a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddab3bce4b2fa3e4141a68abf1cb01f8be30f371d52ab47a64fa02d0126860a1", kill_on_drop: false }`
[INFO] [stdout] ddab3bce4b2fa3e4141a68abf1cb01f8be30f371d52ab47a64fa02d0126860a1
