[INFO] cloning repository https://github.com/klchen0112/wordcount [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/klchen0112/wordcount" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklchen0112%2Fwordcount", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklchen0112%2Fwordcount'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d19b95e6e8bc82248f7845ff1ccde7d185fd323c [INFO] checking klchen0112/wordcount against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fklchen0112%2Fwordcount" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/klchen0112/wordcount on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/klchen0112/wordcount [INFO] finished tweaking git repo https://github.com/klchen0112/wordcount [INFO] tweaked toml for git repo https://github.com/klchen0112/wordcount written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/klchen0112/wordcount 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cedarwood v0.4.6 [INFO] [stderr] Downloaded jieba-rs v0.6.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03f0973e4da8c902a14954bf9ef8d6e09b5b29f28b59a7188fa483e8d331a55d [INFO] running `Command { std: "docker" "start" "-a" "03f0973e4da8c902a14954bf9ef8d6e09b5b29f28b59a7188fa483e8d331a55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03f0973e4da8c902a14954bf9ef8d6e09b5b29f28b59a7188fa483e8d331a55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03f0973e4da8c902a14954bf9ef8d6e09b5b29f28b59a7188fa483e8d331a55d", kill_on_drop: false }` [INFO] [stdout] 03f0973e4da8c902a14954bf9ef8d6e09b5b29f28b59a7188fa483e8d331a55d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] adca239256d048f56463a7bc04691a98c3a5e556dedcb3f6de50afb9f1bb45b2 [INFO] running `Command { std: "docker" "start" "-a" "adca239256d048f56463a7bc04691a98c3a5e556dedcb3f6de50afb9f1bb45b2", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling time-macros v0.2.16 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking cedarwood v0.4.6 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling libsqlite3-sys v0.27.0 [INFO] [stderr] Compiling jieba-rs v0.6.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking hashlink v0.8.4 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking rusqlite v0.30.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking word_count_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.27s [INFO] running `Command { std: "docker" "inspect" "adca239256d048f56463a7bc04691a98c3a5e556dedcb3f6de50afb9f1bb45b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adca239256d048f56463a7bc04691a98c3a5e556dedcb3f6de50afb9f1bb45b2", kill_on_drop: false }` [INFO] [stdout] adca239256d048f56463a7bc04691a98c3a5e556dedcb3f6de50afb9f1bb45b2