[INFO] cloning repository https://github.com/JacksonSamuel42/100-exercises-to-learn-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JacksonSamuel42/100-exercises-to-learn-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonSamuel42%2F100-exercises-to-learn-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonSamuel42%2F100-exercises-to-learn-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a0ecf08338e8453cb8db733944825812449694a
[INFO] testing JacksonSamuel42/100-exercises-to-learn-rust against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacksonSamuel42%2F100-exercises-to-learn-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JacksonSamuel42/100-exercises-to-learn-rust
[INFO] finished tweaking git repo https://github.com/JacksonSamuel42/100-exercises-to-learn-rust
[INFO] tweaked toml for git repo https://github.com/JacksonSamuel42/100-exercises-to-learn-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JacksonSamuel42/100-exercises-to-learn-rust on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JacksonSamuel42/100-exercises-to-learn-rust 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v15.0.1
[INFO] [stderr]   Downloaded opener v0.8.4
[INFO] [stderr]   Downloaded normpath v1.5.1
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded jiff-static v0.2.27
[INFO] [stderr]   Downloaded handlebars v6.4.1
[INFO] [stderr]   Downloaded ammonia v4.1.2
[INFO] [stderr]   Downloaded jiff v0.2.27
[INFO] [stderr]   Downloaded mdbook v0.4.52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20
[INFO] running `Command { std: "docker" "start" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20", 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" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.30
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/helpers/common)
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling http v1.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling zerocopy v0.8.49
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling notify-types v2.1.0
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling inotify v0.11.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling pulldown-cmark v0.10.3
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling http-range-header v0.4.2
[INFO] [stderr]    Compiling jiff v0.2.27
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.10.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling pulldown-cmark v0.11.3
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling web_atoms v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=34e8d019b384a303 -C extra-filename=-614a27f77abd31fb --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern memchr=/opt/rustwide/target/release/deps/libmemchr-e3adf2dd9f4e3e4c.rmeta --extern ucd_trie=/opt/rustwide/target/release/deps/libucd_trie-b997fec4ce4429c3.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=c19857b3c4de5716 -C extra-filename=-0f68e0664244c1c4 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern memchr=/opt/rustwide/target/release/deps/libmemchr-74011ed56d44a9b9.rmeta --extern ucd_trie=/opt/rustwide/target/release/deps/libucd_trie-554bd57ca799e1b6.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20", kill_on_drop: false }`
[INFO] [stdout] 3d9dec76c19c201dd0bc586386b08b2d8e3ad1a11c2c8974130c35d5c99e7c20
