[INFO] fetching crate swc_xml_ast 0.12.10... [INFO] checking swc_xml_ast-0.12.10 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate swc_xml_ast 0.12.10 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate swc_xml_ast 0.12.10 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swc_xml_ast 0.12.10 [INFO] finished tweaking crates.io crate swc_xml_ast 0.12.10 [INFO] tweaked toml for crates.io crate swc_xml_ast 0.12.10 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 55 packages [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e77cbc116ab74925415369331bf554c9775b592dc1aab8ce6385fdb12f176c53 [INFO] running `Command { std: "docker" "start" "-a" "e77cbc116ab74925415369331bf554c9775b592dc1aab8ce6385fdb12f176c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e77cbc116ab74925415369331bf554c9775b592dc1aab8ce6385fdb12f176c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e77cbc116ab74925415369331bf554c9775b592dc1aab8ce6385fdb12f176c53", kill_on_drop: false }` [INFO] [stdout] e77cbc116ab74925415369331bf554c9775b592dc1aab8ce6385fdb12f176c53 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c793d1723c309949c6c592fd0f8b5ba839733cd0b98de70c9ebbda5a2077351e [INFO] running `Command { std: "docker" "start" "-a" "c793d1723c309949c6c592fd0f8b5ba839733cd0b98de70c9ebbda5a2077351e", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking better_scoped_tls v0.1.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling swc_macros_common v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling swc_visit_macros v0.5.11 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.3 [INFO] [stderr] Compiling ast_node v0.9.6 [INFO] [stderr] Compiling from_variant v0.1.7 [INFO] [stderr] Compiling string_enum v0.4.2 [INFO] [stderr] Compiling is-macro v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking swc_visit v0.5.10 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking hstr v0.2.8 [INFO] [stderr] Checking swc_atoms v0.6.5 [INFO] [stderr] Checking swc_common v0.33.21 [INFO] [stderr] Checking swc_xml_ast v0.12.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.61s [INFO] running `Command { std: "docker" "inspect" "c793d1723c309949c6c592fd0f8b5ba839733cd0b98de70c9ebbda5a2077351e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c793d1723c309949c6c592fd0f8b5ba839733cd0b98de70c9ebbda5a2077351e", kill_on_drop: false }` [INFO] [stdout] c793d1723c309949c6c592fd0f8b5ba839733cd0b98de70c9ebbda5a2077351e [INFO] checking swc_xml_ast-0.12.10 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate swc_xml_ast 0.12.10 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate swc_xml_ast 0.12.10 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swc_xml_ast 0.12.10 [INFO] finished tweaking crates.io crate swc_xml_ast 0.12.10 [INFO] tweaked toml for crates.io crate swc_xml_ast 0.12.10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f034fd54b1b5aafd0a63cf303ccc67c93b36b1e94057d22a3925f39dbdb432c0 [INFO] running `Command { std: "docker" "start" "-a" "f034fd54b1b5aafd0a63cf303ccc67c93b36b1e94057d22a3925f39dbdb432c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f034fd54b1b5aafd0a63cf303ccc67c93b36b1e94057d22a3925f39dbdb432c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f034fd54b1b5aafd0a63cf303ccc67c93b36b1e94057d22a3925f39dbdb432c0", kill_on_drop: false }` [INFO] [stdout] f034fd54b1b5aafd0a63cf303ccc67c93b36b1e94057d22a3925f39dbdb432c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b74033bfd24c2853554d3786e925e3ef98fea2d46e59d6ed5d02a5ff0b2544b [INFO] running `Command { std: "docker" "start" "-a" "7b74033bfd24c2853554d3786e925e3ef98fea2d46e59d6ed5d02a5ff0b2544b", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking better_scoped_tls v0.1.1 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling swc_macros_common v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling swc_visit_macros v0.5.11 [INFO] [stderr] Compiling swc_eq_ignore_macros v0.1.3 [INFO] [stderr] Compiling ast_node v0.9.6 [INFO] [stderr] Compiling from_variant v0.1.7 [INFO] [stderr] Compiling string_enum v0.4.2 [INFO] [stderr] Compiling is-macro v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking swc_visit v0.5.10 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking hstr v0.2.8 [INFO] [stderr] Checking swc_atoms v0.6.5 [INFO] [stderr] Checking swc_common v0.33.21 [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/swc_common-0.33.21/src/input.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | debug_unreachable!("bump should not be called when cur() == None"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot satisfy `_ -> _` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug_unreachable` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `swc_common` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7b74033bfd24c2853554d3786e925e3ef98fea2d46e59d6ed5d02a5ff0b2544b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b74033bfd24c2853554d3786e925e3ef98fea2d46e59d6ed5d02a5ff0b2544b", kill_on_drop: false }` [INFO] [stdout] 7b74033bfd24c2853554d3786e925e3ef98fea2d46e59d6ed5d02a5ff0b2544b