[INFO] cloning repository https://github.com/AntoniosBarotsis/confusables
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntoniosBarotsis/confusables" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoniosBarotsis%2Fconfusables", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoniosBarotsis%2Fconfusables'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbed56ae74e495f2794d8d83db9022c12c8a83bd
[INFO] checking AntoniosBarotsis/confusables against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoniosBarotsis%2Fconfusables" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AntoniosBarotsis/confusables 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] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/AntoniosBarotsis/confusables
[INFO] finished tweaking git repo https://github.com/AntoniosBarotsis/confusables
[INFO] tweaked toml for git repo https://github.com/AntoniosBarotsis/confusables written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AntoniosBarotsis/confusables 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 napi-derive-backend v1.0.52
[INFO] [stderr]   Downloaded napi-build v2.0.1
[INFO] [stderr]   Downloaded napi-derive v2.13.0
[INFO] [stderr]   Downloaded napi-sys v2.2.3
[INFO] [stderr]   Downloaded napi v2.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33a1222a49b26c8056a7e08a9c09935ea42be3da85160469cf8ad6f146e30958
[INFO] running `Command { std: "docker" "start" "-a" "33a1222a49b26c8056a7e08a9c09935ea42be3da85160469cf8ad6f146e30958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33a1222a49b26c8056a7e08a9c09935ea42be3da85160469cf8ad6f146e30958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a1222a49b26c8056a7e08a9c09935ea42be3da85160469cf8ad6f146e30958", kill_on_drop: false }`
[INFO] [stdout] 33a1222a49b26c8056a7e08a9c09935ea42be3da85160469cf8ad6f146e30958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d29ef8bde9b1d70e733e9cae99100f9e8cf767c48a0117789017c1411cd0703e
[INFO] running `Command { std: "docker" "start" "-a" "d29ef8bde9b1d70e733e9cae99100f9e8cf767c48a0117789017c1411cd0703e", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling napi-build v2.0.1
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking napi-sys v2.2.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking is-rtl v0.1.1 (/opt/rustwide/workdir/crates/is-rtl)
[INFO] [stderr]    Compiling confusables-js v0.0.0 (/opt/rustwide/workdir/crates/confusables-js)
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.0.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling confusables v0.1.0 (/opt/rustwide/workdir/crates/confusables)
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking confusables-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling ctor v0.2.4
[INFO] [stderr]     Checking napi v2.13.3
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling napi-derive-backend v1.0.52
[INFO] [stderr]    Compiling napi-derive v2.13.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.39s
[INFO] running `Command { std: "docker" "inspect" "d29ef8bde9b1d70e733e9cae99100f9e8cf767c48a0117789017c1411cd0703e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d29ef8bde9b1d70e733e9cae99100f9e8cf767c48a0117789017c1411cd0703e", kill_on_drop: false }`
[INFO] [stdout] d29ef8bde9b1d70e733e9cae99100f9e8cf767c48a0117789017c1411cd0703e
[INFO] checking AntoniosBarotsis/confusables against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntoniosBarotsis%2Fconfusables" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AntoniosBarotsis/confusables 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/AntoniosBarotsis/confusables
[INFO] finished tweaking git repo https://github.com/AntoniosBarotsis/confusables
[INFO] tweaked toml for git repo https://github.com/AntoniosBarotsis/confusables written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/AntoniosBarotsis/confusables 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4643a54d5434171567e849bf9fb6a75cafe23f26ac2183778f36b67e2a020f90
[INFO] running `Command { std: "docker" "start" "-a" "4643a54d5434171567e849bf9fb6a75cafe23f26ac2183778f36b67e2a020f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4643a54d5434171567e849bf9fb6a75cafe23f26ac2183778f36b67e2a020f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4643a54d5434171567e849bf9fb6a75cafe23f26ac2183778f36b67e2a020f90", kill_on_drop: false }`
[INFO] [stdout] 4643a54d5434171567e849bf9fb6a75cafe23f26ac2183778f36b67e2a020f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2f94c2106902b51a7b6dc948d7810deb533c8d874bc18d566ceb1784cd105e14
[INFO] running `Command { std: "docker" "start" "-a" "2f94c2106902b51a7b6dc948d7810deb533c8d874bc18d566ceb1784cd105e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling napi-build v2.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking napi-sys v2.2.3
[INFO] [stderr]     Checking is-rtl v0.1.1 (/opt/rustwide/workdir/crates/is-rtl)
[INFO] [stderr]    Compiling confusables-js v0.0.0 (/opt/rustwide/workdir/crates/confusables-js)
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling aho-corasick v1.0.5
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling confusables v0.1.0 (/opt/rustwide/workdir/crates/confusables)
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]     Checking confusables-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ctor v0.2.4
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]     Checking napi v2.13.3
[INFO] [stderr]    Compiling napi-derive-backend v1.0.52
[INFO] [stderr]    Compiling napi-derive v2.13.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.29s
[INFO] running `Command { std: "docker" "inspect" "2f94c2106902b51a7b6dc948d7810deb533c8d874bc18d566ceb1784cd105e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f94c2106902b51a7b6dc948d7810deb533c8d874bc18d566ceb1784cd105e14", kill_on_drop: false }`
[INFO] [stdout] 2f94c2106902b51a7b6dc948d7810deb533c8d874bc18d566ceb1784cd105e14