[INFO] fetching crate swc_xml 0.13.12...
[INFO] checking swc_xml-0.13.12 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate swc_xml 0.13.12 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate swc_xml 0.13.12 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 crates.io crate swc_xml 0.13.12
[INFO] finished tweaking crates.io crate swc_xml 0.13.12
[INFO] tweaked toml for crates.io crate swc_xml 0.13.12 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded swc_xml_visit v0.12.19
[INFO] [stderr]   Downloaded hstr v0.2.8
[INFO] [stderr]   Downloaded swc_visit v0.5.11
[INFO] [stderr]   Downloaded triomphe v0.1.11
[INFO] [stderr]   Downloaded swc_atoms v0.6.6
[INFO] [stderr]   Downloaded string_enum v0.4.2
[INFO] [stderr]   Downloaded swc_xml_codegen_macros v0.1.3
[INFO] [stderr]   Downloaded better_scoped_tls v0.1.1
[INFO] [stderr]   Downloaded swc_xml_codegen v0.13.21
[INFO] [stderr]   Downloaded is-macro v0.3.5
[INFO] [stderr]   Downloaded swc_visit_macros v0.5.11
[INFO] [stderr]   Downloaded swc_common v0.33.22
[INFO] [stderr]   Downloaded ast_node v0.9.6
[INFO] [stderr]   Downloaded swc_xml_parser v0.13.22
[INFO] [stderr]   Downloaded swc_xml_ast v0.12.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 31b507acbd4f55e0698aa0a076fc2823b340a901c4e44bcd714199b677414cfa
[INFO] running `Command { std: "docker" "start" "-a" "31b507acbd4f55e0698aa0a076fc2823b340a901c4e44bcd714199b677414cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31b507acbd4f55e0698aa0a076fc2823b340a901c4e44bcd714199b677414cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b507acbd4f55e0698aa0a076fc2823b340a901c4e44bcd714199b677414cfa", kill_on_drop: false }`
[INFO] [stdout] 31b507acbd4f55e0698aa0a076fc2823b340a901c4e44bcd714199b677414cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 11220cce6cf06b4b8acf0c12421a02052823e6defb5e3bdcacd021a85c888a39
[INFO] running `Command { std: "docker" "start" "-a" "11220cce6cf06b4b8acf0c12421a02052823e6defb5e3bdcacd021a85c888a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[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]    Compiling syn v2.0.58
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking better_scoped_tls v0.1.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling swc_macros_common v0.3.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[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 ast_node v0.9.6
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.3
[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]    Compiling auto_impl v1.2.0
[INFO] [stderr]    Compiling swc_xml_codegen_macros v0.1.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking swc_visit v0.5.11
[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 v0.6.6
[INFO] [stderr]     Checking swc_common v0.33.22
[INFO] [stderr]     Checking swc_xml_ast v0.12.20
[INFO] [stderr]     Checking swc_xml_visit v0.12.19
[INFO] [stderr]     Checking swc_xml_parser v0.13.22
[INFO] [stderr]     Checking swc_xml_codegen v0.13.21
[INFO] [stderr]     Checking swc_xml v0.13.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.62s
[INFO] running `Command { std: "docker" "inspect" "11220cce6cf06b4b8acf0c12421a02052823e6defb5e3bdcacd021a85c888a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11220cce6cf06b4b8acf0c12421a02052823e6defb5e3bdcacd021a85c888a39", kill_on_drop: false }`
[INFO] [stdout] 11220cce6cf06b4b8acf0c12421a02052823e6defb5e3bdcacd021a85c888a39
[INFO] checking swc_xml-0.13.12 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate swc_xml 0.13.12 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate swc_xml 0.13.12 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swc_xml 0.13.12
[INFO] finished tweaking crates.io crate swc_xml 0.13.12
[INFO] tweaked toml for crates.io crate swc_xml 0.13.12 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 62 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73d092ffacaa8507f6760404d41052f04e4795fd3b9bfcb481a9a14bd8a2123d
[INFO] running `Command { std: "docker" "start" "-a" "73d092ffacaa8507f6760404d41052f04e4795fd3b9bfcb481a9a14bd8a2123d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73d092ffacaa8507f6760404d41052f04e4795fd3b9bfcb481a9a14bd8a2123d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d092ffacaa8507f6760404d41052f04e4795fd3b9bfcb481a9a14bd8a2123d", kill_on_drop: false }`
[INFO] [stdout] 73d092ffacaa8507f6760404d41052f04e4795fd3b9bfcb481a9a14bd8a2123d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1548b076e19aab056c16cb0a76dc3b09c6c618efc9de42b7bf36bd945b49d73
[INFO] running `Command { std: "docker" "start" "-a" "f1548b076e19aab056c16cb0a76dc3b09c6c618efc9de42b7bf36bd945b49d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[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]    Compiling syn v2.0.58
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking better_scoped_tls v0.1.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling swc_macros_common v0.3.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[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 ast_node v0.9.6
[INFO] [stderr]    Compiling swc_eq_ignore_macros v0.1.3
[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]    Compiling swc_xml_codegen_macros v0.1.3
[INFO] [stderr]    Compiling auto_impl v1.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking swc_visit v0.5.11
[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 v0.6.6
[INFO] [stderr]     Checking swc_common v0.33.22
[INFO] [stderr]     Checking swc_xml_ast v0.12.20
[INFO] [stderr]     Checking swc_xml_parser v0.13.22
[INFO] [stderr]     Checking swc_xml_codegen v0.13.21
[INFO] [stderr]     Checking swc_xml_visit v0.12.19
[INFO] [stderr]     Checking swc_xml v0.13.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.04s
[INFO] running `Command { std: "docker" "inspect" "f1548b076e19aab056c16cb0a76dc3b09c6c618efc9de42b7bf36bd945b49d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1548b076e19aab056c16cb0a76dc3b09c6c618efc9de42b7bf36bd945b49d73", kill_on_drop: false }`
[INFO] [stdout] f1548b076e19aab056c16cb0a76dc3b09c6c618efc9de42b7bf36bd945b49d73