[INFO] cloning repository https://github.com/dcampbell24/dht22-prometheus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dcampbell24/dht22-prometheus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fdht22-prometheus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fdht22-prometheus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a5f95b67da54e9788ef5c0f0a9f80efeac5af5b
[INFO] checking dcampbell24/dht22-prometheus against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fdht22-prometheus" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcampbell24/dht22-prometheus 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/dcampbell24/dht22-prometheus
[INFO] finished tweaking git repo https://github.com/dcampbell24/dht22-prometheus
[INFO] tweaked toml for git repo https://github.com/dcampbell24/dht22-prometheus written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dcampbell24/dht22-prometheus 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 quanta v0.12.2
[INFO] [stderr]   Downloaded metrics v0.22.3
[INFO] [stderr]   Downloaded spidev v0.6.0
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.1
[INFO] [stderr]   Downloaded linux-embedded-hal v0.4.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded gpio-cdev v0.6.0
[INFO] [stderr]   Downloaded i2cdev v0.6.0
[INFO] [stderr]   Downloaded raw-cpuid v11.0.1
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded unescaper v0.1.4
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.14.0
[INFO] [stderr]   Downloaded metrics-util v0.16.3
[INFO] [stderr]   Downloaded dht-embedded v0.4.0
[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] 62ef391fd507b6632da71f6263d53827c63eada80c17a742af17124aafb839d5
[INFO] running `Command { std: "docker" "start" "-a" "62ef391fd507b6632da71f6263d53827c63eada80c17a742af17124aafb839d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62ef391fd507b6632da71f6263d53827c63eada80c17a742af17124aafb839d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ef391fd507b6632da71f6263d53827c63eada80c17a742af17124aafb839d5", kill_on_drop: false }`
[INFO] [stdout] 62ef391fd507b6632da71f6263d53827c63eada80c17a742af17124aafb839d5
[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] cf8a3fd779669641216f3680ce4748d471515214bf3cdb8d0795842450f70b35
[INFO] running `Command { std: "docker" "start" "-a" "cf8a3fd779669641216f3680ce4748d471515214bf3cdb8d0795842450f70b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking raw-cpuid v11.0.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking dht-embedded v0.4.0
[INFO] [stderr]     Checking termion v3.0.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking metrics v0.22.3
[INFO] [stderr]     Checking gpio-cdev v0.6.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking quanta v0.12.2
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking metrics-util v0.16.3
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]     Checking spidev v0.6.0
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking unescaper v0.1.4
[INFO] [stderr]     Checking serialport v4.3.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking linux-embedded-hal v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.4.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.14.0
[INFO] [stderr]     Checking dht22-prometheus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.25s
[INFO] running `Command { std: "docker" "inspect" "cf8a3fd779669641216f3680ce4748d471515214bf3cdb8d0795842450f70b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8a3fd779669641216f3680ce4748d471515214bf3cdb8d0795842450f70b35", kill_on_drop: false }`
[INFO] [stdout] cf8a3fd779669641216f3680ce4748d471515214bf3cdb8d0795842450f70b35
[INFO] checking dcampbell24/dht22-prometheus against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdcampbell24%2Fdht22-prometheus" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dcampbell24/dht22-prometheus on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dcampbell24/dht22-prometheus
[INFO] finished tweaking git repo https://github.com/dcampbell24/dht22-prometheus
[INFO] tweaked toml for git repo https://github.com/dcampbell24/dht22-prometheus written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/dcampbell24/dht22-prometheus 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1036cee3ff9612925d3478fef9d53cf11408f98ad008e43e01e913158d0b7935
[INFO] running `Command { std: "docker" "start" "-a" "1036cee3ff9612925d3478fef9d53cf11408f98ad008e43e01e913158d0b7935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1036cee3ff9612925d3478fef9d53cf11408f98ad008e43e01e913158d0b7935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1036cee3ff9612925d3478fef9d53cf11408f98ad008e43e01e913158d0b7935", kill_on_drop: false }`
[INFO] [stdout] 1036cee3ff9612925d3478fef9d53cf11408f98ad008e43e01e913158d0b7935
[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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 708d17266927407ec28623fdbe0312eefb569c4ec15acef8a0b3c541c360de81
[INFO] running `Command { std: "docker" "start" "-a" "708d17266927407ec28623fdbe0312eefb569c4ec15acef8a0b3c541c360de81", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking raw-cpuid v11.0.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking metrics v0.22.3
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking gpio-cdev v0.6.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking dht-embedded v0.4.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking termion v3.0.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking quanta v0.12.2
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]     Checking metrics-util v0.16.3
[INFO] [stderr]     Checking spidev v0.6.0
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]     Checking sysfs_gpio v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking unescaper v0.1.4
[INFO] [stderr]     Checking serialport v4.3.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking linux-embedded-hal v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.4.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.14.0
[INFO] [stderr]     Checking dht22-prometheus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.55s
[INFO] running `Command { std: "docker" "inspect" "708d17266927407ec28623fdbe0312eefb569c4ec15acef8a0b3c541c360de81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708d17266927407ec28623fdbe0312eefb569c4ec15acef8a0b3c541c360de81", kill_on_drop: false }`
[INFO] [stdout] 708d17266927407ec28623fdbe0312eefb569c4ec15acef8a0b3c541c360de81