[INFO] cloning repository https://github.com/Wyatt-Stanke/trace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wyatt-Stanke/trace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyatt-Stanke%2Ftrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyatt-Stanke%2Ftrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a1a589fbdc0de9d7019578684886c72b5e2a67e
[INFO] checking Wyatt-Stanke/trace against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyatt-Stanke%2Ftrace" "/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/Wyatt-Stanke/trace 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/Wyatt-Stanke/trace
[INFO] finished tweaking git repo https://github.com/Wyatt-Stanke/trace
[INFO] tweaked toml for git repo https://github.com/Wyatt-Stanke/trace written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Wyatt-Stanke/trace 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded usvg v0.37.0
[INFO] [stderr]   Downloaded rctree v0.5.0
[INFO] [stderr]   Downloaded usvg-tree v0.37.0
[INFO] [stderr]   Downloaded fontdb v0.16.0
[INFO] [stderr]   Downloaded usvg-parser v0.37.0
[INFO] [stderr]   Downloaded roxmltree v0.18.1
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.3
[INFO] [stderr]   Downloaded unicode-properties v0.1.0
[INFO] [stderr]   Downloaded usvg-text-layout v0.37.0
[INFO] [stderr]   Downloaded svgtypes v0.13.0
[INFO] [stderr]   Downloaded tiny-skia-path v0.11.3
[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] 853c7a48c6b9f574299e7f23d00af4e87557bd4d4be117c26e03e822a291acb0
[INFO] running `Command { std: "docker" "start" "-a" "853c7a48c6b9f574299e7f23d00af4e87557bd4d4be117c26e03e822a291acb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "853c7a48c6b9f574299e7f23d00af4e87557bd4d4be117c26e03e822a291acb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853c7a48c6b9f574299e7f23d00af4e87557bd4d4be117c26e03e822a291acb0", kill_on_drop: false }`
[INFO] [stdout] 853c7a48c6b9f574299e7f23d00af4e87557bd4d4be117c26e03e822a291acb0
[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] 63b37302fa6eefaa4ba586ce48b1c63295cf49a357b9ebe2b37c3fd79e2f4a4b
[INFO] running `Command { std: "docker" "start" "-a" "63b37302fa6eefaa4ba586ce48b1c63295cf49a357b9ebe2b37c3fd79e2f4a4b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking unicode-properties v0.1.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.3
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking svgtypes v0.13.0
[INFO] [stderr]     Checking memmap2 v0.9.3
[INFO] [stderr]     Checking usvg-tree v0.37.0
[INFO] [stderr]     Checking usvg-parser v0.37.0
[INFO] [stderr]     Checking fontdb v0.16.0
[INFO] [stderr]     Checking rustybuzz v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking usvg-text-layout v0.37.0
[INFO] [stderr]     Checking usvg v0.37.0
[INFO] [stderr]     Checking converter v0.1.0 (/opt/rustwide/workdir/converter)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "63b37302fa6eefaa4ba586ce48b1c63295cf49a357b9ebe2b37c3fd79e2f4a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b37302fa6eefaa4ba586ce48b1c63295cf49a357b9ebe2b37c3fd79e2f4a4b", kill_on_drop: false }`
[INFO] [stdout] 63b37302fa6eefaa4ba586ce48b1c63295cf49a357b9ebe2b37c3fd79e2f4a4b
[INFO] checking Wyatt-Stanke/trace against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWyatt-Stanke%2Ftrace" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Wyatt-Stanke/trace 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 git repo https://github.com/Wyatt-Stanke/trace
[INFO] finished tweaking git repo https://github.com/Wyatt-Stanke/trace
[INFO] tweaked toml for git repo https://github.com/Wyatt-Stanke/trace written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Wyatt-Stanke/trace 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c940a758728ed62fc3bce91b4665ca11a344ebe6d500b452331fa3de150be196
[INFO] running `Command { std: "docker" "start" "-a" "c940a758728ed62fc3bce91b4665ca11a344ebe6d500b452331fa3de150be196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c940a758728ed62fc3bce91b4665ca11a344ebe6d500b452331fa3de150be196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c940a758728ed62fc3bce91b4665ca11a344ebe6d500b452331fa3de150be196", kill_on_drop: false }`
[INFO] [stdout] c940a758728ed62fc3bce91b4665ca11a344ebe6d500b452331fa3de150be196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5ac5ed7e540492123fc416cee9039795923f19b253800dcd15bdd7ba039a5fc7
[INFO] running `Command { std: "docker" "start" "-a" "5ac5ed7e540492123fc416cee9039795923f19b253800dcd15bdd7ba039a5fc7", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking unicode-properties v0.1.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking roxmltree v0.18.1
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.3
[INFO] [stderr]    Compiling eyre v0.6.11
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking roxmltree v0.19.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking base64 v0.21.5
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.3
[INFO] [stderr]     Checking svgtypes v0.13.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]     Checking memmap2 v0.9.3
[INFO] [stderr]     Checking usvg-tree v0.37.0
[INFO] [stderr]     Checking usvg-parser v0.37.0
[INFO] [stderr]     Checking fontdb v0.16.0
[INFO] [stderr]     Checking rustybuzz v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking usvg-text-layout v0.37.0
[INFO] [stderr]     Checking usvg v0.37.0
[INFO] [stderr]     Checking converter v0.1.0 (/opt/rustwide/workdir/converter)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.48s
[INFO] running `Command { std: "docker" "inspect" "5ac5ed7e540492123fc416cee9039795923f19b253800dcd15bdd7ba039a5fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac5ed7e540492123fc416cee9039795923f19b253800dcd15bdd7ba039a5fc7", kill_on_drop: false }`
[INFO] [stdout] 5ac5ed7e540492123fc416cee9039795923f19b253800dcd15bdd7ba039a5fc7