[INFO] cloning repository https://github.com/190n/sendme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/190n/sendme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F190n%2Fsendme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F190n%2Fsendme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8344ec720ff1ef4b477428581d9616fbe1abe866
[INFO] checking 190n/sendme against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F190n%2Fsendme" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/190n/sendme 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/190n/sendme
[INFO] finished tweaking git repo https://github.com/190n/sendme
[INFO] tweaked toml for git repo https://github.com/190n/sendme written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/190n/sendme 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 http-body-util v0.1.0
[INFO] [stderr]   Downloaded bitflags v2.4.2
[INFO] [stderr]   Downloaded itoa v1.0.10
[INFO] [stderr]   Downloaded askama_axum v0.4.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded askama_parser v0.2.0
[INFO] [stderr]   Downloaded askama_derive v0.12.4
[INFO] [stderr]   Downloaded hyper-util v0.1.2
[INFO] [stderr]   Downloaded basic-toml v0.1.8
[INFO] [stderr]   Downloaded h2 v0.4.1
[INFO] [stderr]   Downloaded hyper v1.1.0
[INFO] [stderr]   Downloaded serde_json v1.0.111
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] [stderr]   Downloaded tokio v1.35.1
[INFO] [stderr]   Downloaded axum v0.7.4
[INFO] [stderr]   Downloaded syn v2.0.48
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded serde v1.0.195
[INFO] [stderr]   Downloaded memchr v2.7.1
[INFO] [stderr]   Downloaded mio v0.8.10
[INFO] [stderr]   Downloaded http v1.0.0
[INFO] [stderr]   Downloaded tower-http v0.5.1
[INFO] [stderr]   Downloaded ryu v1.0.16
[INFO] [stderr]   Downloaded axum-macros v0.4.1
[INFO] [stderr]   Downloaded multer v3.0.0
[INFO] [stderr]   Downloaded serde_path_to_error v0.1.15
[INFO] [stderr]   Downloaded async-trait v0.1.77
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77860b98b4ba476d8112bcfc4e97356652d8e5d8c846032978d929c2f96aca94
[INFO] running `Command { std: "docker" "start" "-a" "77860b98b4ba476d8112bcfc4e97356652d8e5d8c846032978d929c2f96aca94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77860b98b4ba476d8112bcfc4e97356652d8e5d8c846032978d929c2f96aca94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77860b98b4ba476d8112bcfc4e97356652d8e5d8c846032978d929c2f96aca94", kill_on_drop: false }`
[INFO] [stdout] 77860b98b4ba476d8112bcfc4e97356652d8e5d8c846032978d929c2f96aca94
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37f34f8b62df721abc1ddf7af1a4313ddd45563cd582758b436784f860c7e8f2
[INFO] running `Command { std: "docker" "start" "-a" "37f34f8b62df721abc1ddf7af1a4313ddd45563cd582758b436784f860c7e8f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling multer v3.0.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling axum v0.7.4
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling askama_parser v0.2.0
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking tower-http v0.5.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling axum-macros v0.4.1
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.4.1
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling askama_derive v0.12.4
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking askama_axum v0.4.0
[INFO] [stderr]     Checking hyper v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking sendme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.04s
[INFO] running `Command { std: "docker" "inspect" "37f34f8b62df721abc1ddf7af1a4313ddd45563cd582758b436784f860c7e8f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f34f8b62df721abc1ddf7af1a4313ddd45563cd582758b436784f860c7e8f2", kill_on_drop: false }`
[INFO] [stdout] 37f34f8b62df721abc1ddf7af1a4313ddd45563cd582758b436784f860c7e8f2
[INFO] checking 190n/sendme against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F190n%2Fsendme" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/190n/sendme 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/190n/sendme
[INFO] finished tweaking git repo https://github.com/190n/sendme
[INFO] tweaked toml for git repo https://github.com/190n/sendme written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/190n/sendme 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-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdf1ded07c21b7cdc7799316e692640e0b9bb67abec25bc186328617dc11a75e
[INFO] running `Command { std: "docker" "start" "-a" "fdf1ded07c21b7cdc7799316e692640e0b9bb67abec25bc186328617dc11a75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdf1ded07c21b7cdc7799316e692640e0b9bb67abec25bc186328617dc11a75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf1ded07c21b7cdc7799316e692640e0b9bb67abec25bc186328617dc11a75e", kill_on_drop: false }`
[INFO] [stdout] fdf1ded07c21b7cdc7799316e692640e0b9bb67abec25bc186328617dc11a75e
[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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56eba1fa2f3f5f4797b93637398e80031cfb25286a04ca7ccab5712faa6222e5
[INFO] running `Command { std: "docker" "start" "-a" "56eba1fa2f3f5f4797b93637398e80031cfb25286a04ca7ccab5712faa6222e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling multer v3.0.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]    Compiling axum v0.7.4
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking http-body-util v0.1.0
[INFO] [stderr]     Checking tower-http v0.5.1
[INFO] [stderr]    Compiling askama_parser v0.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling axum-macros v0.4.1
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.4.1
[INFO] [stderr]    Compiling basic-toml v0.1.8
[INFO] [stderr]    Compiling askama_derive v0.12.4
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking askama_axum v0.4.0
[INFO] [stderr]     Checking hyper v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.2
[INFO] [stderr]     Checking sendme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.76s
[INFO] running `Command { std: "docker" "inspect" "56eba1fa2f3f5f4797b93637398e80031cfb25286a04ca7ccab5712faa6222e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56eba1fa2f3f5f4797b93637398e80031cfb25286a04ca7ccab5712faa6222e5", kill_on_drop: false }`
[INFO] [stdout] 56eba1fa2f3f5f4797b93637398e80031cfb25286a04ca7ccab5712faa6222e5