[INFO] cloning repository https://github.com/erg-lang/erg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/erg-lang/erg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferg-lang%2Ferg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferg-lang%2Ferg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1999f1119da1816782ed438d30af44f7c49061e3 [INFO] checking erg-lang/erg against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ferg-lang%2Ferg" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/erg-lang/erg [INFO] finished tweaking git repo https://github.com/erg-lang/erg [INFO] tweaked toml for git repo https://github.com/erg-lang/erg written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/erg-lang/erg on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/erg-lang/erg 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded w-boson v0.1.0 [INFO] [stderr] Downloaded target-lexicon v0.13.2 [INFO] [stderr] Downloaded pyo3-build-config v0.25.1 [INFO] [stderr] Downloaded lsp-types v0.93.2 [INFO] [stderr] Downloaded molc v0.3.0 [INFO] [stderr] Downloaded backtrace-on-stack-overflow v0.3.0 [INFO] [stderr] Downloaded unindent v0.2.4 [INFO] [stderr] Downloaded pyo3-macros-backend v0.25.1 [INFO] [stderr] Downloaded pyo3-macros v0.25.1 [INFO] [stderr] Downloaded pyo3 v0.25.1 [INFO] [stderr] Downloaded pyo3-ffi v0.25.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a6e3ffb94253a863bbec620c47d87000a4a09adbe0507705f8f8d1170d71533 [INFO] running `Command { std: "docker" "start" "-a" "3a6e3ffb94253a863bbec620c47d87000a4a09adbe0507705f8f8d1170d71533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a6e3ffb94253a863bbec620c47d87000a4a09adbe0507705f8f8d1170d71533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a6e3ffb94253a863bbec620c47d87000a4a09adbe0507705f8f8d1170d71533", kill_on_drop: false }` [INFO] [stdout] 3a6e3ffb94253a863bbec620c47d87000a4a09adbe0507705f8f8d1170d71533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2d147613f7cb5d18c0377f57468e3ccf918c262a90c53007d75f0f21f7efb25 [INFO] running `Command { std: "docker" "start" "-a" "c2d147613f7cb5d18c0377f57468e3ccf918c262a90c53007d75f0f21f7efb25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling erg_common v0.6.53 (/opt/rustwide/workdir/crates/erg_common) [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking erg_proc_macros v0.6.53 (/opt/rustwide/workdir/crates/erg_proc_macros) [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking erg_parser v0.6.53 (/opt/rustwide/workdir/crates/erg_parser) [INFO] [stderr] Compiling erg_compiler v0.6.53 (/opt/rustwide/workdir/crates/erg_compiler) [INFO] [stderr] Compiling erg v0.6.53 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking lsp-types v0.93.2 [INFO] [stderr] Checking molc v0.3.0 [INFO] [stderr] Checking erg_linter v0.6.53 (/opt/rustwide/workdir/crates/erg_linter) [INFO] [stderr] Checking els v0.1.65 (/opt/rustwide/workdir/crates/els) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.30s [INFO] running `Command { std: "docker" "inspect" "c2d147613f7cb5d18c0377f57468e3ccf918c262a90c53007d75f0f21f7efb25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2d147613f7cb5d18c0377f57468e3ccf918c262a90c53007d75f0f21f7efb25", kill_on_drop: false }` [INFO] [stdout] c2d147613f7cb5d18c0377f57468e3ccf918c262a90c53007d75f0f21f7efb25