[INFO] fetching crate leptos_devtools 0.0.1...
[INFO] checking leptos_devtools-0.0.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate leptos_devtools 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate leptos_devtools 0.0.1 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 leptos_devtools 0.0.1
[INFO] finished tweaking crates.io crate leptos_devtools 0.0.1
[INFO] tweaked toml for crates.io crate leptos_devtools 0.0.1 written to /workspace/builds/worker-2-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 29 packages
[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 leptos_devtools_extension_api v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e6bee8c4f3838f1fbcade71f60ed4b25ccb7f73174b25abcfab6abb2f01cb1e
[INFO] running `Command { std: "docker" "start" "-a" "1e6bee8c4f3838f1fbcade71f60ed4b25ccb7f73174b25abcfab6abb2f01cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e6bee8c4f3838f1fbcade71f60ed4b25ccb7f73174b25abcfab6abb2f01cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6bee8c4f3838f1fbcade71f60ed4b25ccb7f73174b25abcfab6abb2f01cb1e", kill_on_drop: false }`
[INFO] [stdout] 1e6bee8c4f3838f1fbcade71f60ed4b25ccb7f73174b25abcfab6abb2f01cb1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 837debf2599b42e359f313ee17e88a73bcdc9439a6db9b7dc1e75dd6a324493c
[INFO] running `Command { std: "docker" "start" "-a" "837debf2599b42e359f313ee17e88a73bcdc9439a6db9b7dc1e75dd6a324493c", kill_on_drop: false }`
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking leptos_devtools_extension_api v0.0.1
[INFO] [stderr]     Checking leptos_devtools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `Command { std: "docker" "inspect" "837debf2599b42e359f313ee17e88a73bcdc9439a6db9b7dc1e75dd6a324493c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837debf2599b42e359f313ee17e88a73bcdc9439a6db9b7dc1e75dd6a324493c", kill_on_drop: false }`
[INFO] [stdout] 837debf2599b42e359f313ee17e88a73bcdc9439a6db9b7dc1e75dd6a324493c
[INFO] checking leptos_devtools-0.0.1 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate leptos_devtools 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate leptos_devtools 0.0.1 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 leptos_devtools 0.0.1
[INFO] finished tweaking crates.io crate leptos_devtools 0.0.1
[INFO] tweaked toml for crates.io crate leptos_devtools 0.0.1 written to /workspace/builds/worker-2-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 29 packages
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9216e012cbe25ced196b191217489b7fd6bdf9333cdb14342ffcab2948ea321e
[INFO] running `Command { std: "docker" "start" "-a" "9216e012cbe25ced196b191217489b7fd6bdf9333cdb14342ffcab2948ea321e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9216e012cbe25ced196b191217489b7fd6bdf9333cdb14342ffcab2948ea321e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9216e012cbe25ced196b191217489b7fd6bdf9333cdb14342ffcab2948ea321e", kill_on_drop: false }`
[INFO] [stdout] 9216e012cbe25ced196b191217489b7fd6bdf9333cdb14342ffcab2948ea321e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ae6678595493627650d5d22942db60aa9875e4b49e0fc213902fcf1a5d3167ce
[INFO] running `Command { std: "docker" "start" "-a" "ae6678595493627650d5d22942db60aa9875e4b49e0fc213902fcf1a5d3167ce", kill_on_drop: false }`
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking web-sys v0.3.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking leptos_devtools_extension_api v0.0.1
[INFO] [stderr]     Checking leptos_devtools v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "ae6678595493627650d5d22942db60aa9875e4b49e0fc213902fcf1a5d3167ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6678595493627650d5d22942db60aa9875e4b49e0fc213902fcf1a5d3167ce", kill_on_drop: false }`
[INFO] [stdout] ae6678595493627650d5d22942db60aa9875e4b49e0fc213902fcf1a5d3167ce