[INFO] cloning repository https://github.com/julianandrews/gddns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/julianandrews/gddns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianandrews%2Fgddns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianandrews%2Fgddns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6834aeb2a5d106f218ce2f2e6594b6b385184542 [INFO] checking julianandrews/gddns against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianandrews%2Fgddns" "/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/julianandrews/gddns 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/julianandrews/gddns [INFO] finished tweaking git repo https://github.com/julianandrews/gddns [INFO] tweaked toml for git repo https://github.com/julianandrews/gddns written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/julianandrews/gddns 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trust-dns-client v0.20.4 [INFO] [stderr] Downloaded hyper-system-resolver v0.5.0 [INFO] [stderr] Downloaded public-ip v0.2.2 [INFO] [stderr] Downloaded trust-dns-proto v0.20.4 [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] d25e3cff73d52fe683602e14107fb02cd0a006e681aab0e01c0e9fba0cd5f126 [INFO] running `Command { std: "docker" "start" "-a" "d25e3cff73d52fe683602e14107fb02cd0a006e681aab0e01c0e9fba0cd5f126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d25e3cff73d52fe683602e14107fb02cd0a006e681aab0e01c0e9fba0cd5f126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25e3cff73d52fe683602e14107fb02cd0a006e681aab0e01c0e9fba0cd5f126", kill_on_drop: false }` [INFO] [stdout] d25e3cff73d52fe683602e14107fb02cd0a006e681aab0e01c0e9fba0cd5f126 [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] 3c2e4daa7249f659fd1c3448cfc92bfb24447370f76ba79a85a77c6a93b20af3 [INFO] running `Command { std: "docker" "start" "-a" "3c2e4daa7249f659fd1c3448cfc92bfb24447370f76ba79a85a77c6a93b20af3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking notify v5.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking thiserror v1.0.56 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking trust-dns-client v0.20.4 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-system-resolver v0.5.0 [INFO] [stderr] Checking public-ip v0.2.2 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking gddns v2.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.47s [INFO] running `Command { std: "docker" "inspect" "3c2e4daa7249f659fd1c3448cfc92bfb24447370f76ba79a85a77c6a93b20af3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2e4daa7249f659fd1c3448cfc92bfb24447370f76ba79a85a77c6a93b20af3", kill_on_drop: false }` [INFO] [stdout] 3c2e4daa7249f659fd1c3448cfc92bfb24447370f76ba79a85a77c6a93b20af3 [INFO] checking julianandrews/gddns against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjulianandrews%2Fgddns" "/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/julianandrews/gddns 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/julianandrews/gddns [INFO] finished tweaking git repo https://github.com/julianandrews/gddns [INFO] tweaked toml for git repo https://github.com/julianandrews/gddns written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/julianandrews/gddns 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-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8835fb53b60ee85cc5ec7246afb2e3d4ab2c1f1071268456633fb219e86895a [INFO] running `Command { std: "docker" "start" "-a" "b8835fb53b60ee85cc5ec7246afb2e3d4ab2c1f1071268456633fb219e86895a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8835fb53b60ee85cc5ec7246afb2e3d4ab2c1f1071268456633fb219e86895a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8835fb53b60ee85cc5ec7246afb2e3d4ab2c1f1071268456633fb219e86895a", kill_on_drop: false }` [INFO] [stdout] b8835fb53b60ee85cc5ec7246afb2e3d4ab2c1f1071268456633fb219e86895a [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9773dfd977c63fcf0691681900208677c3ddb308550150928e5f8dbf2e06c21 [INFO] running `Command { std: "docker" "start" "-a" "e9773dfd977c63fcf0691681900208677c3ddb308550150928e5f8dbf2e06c21", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling enum-as-inner v0.3.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.11 [INFO] [stderr] Checking time v0.3.31 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking notify v5.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking thiserror v1.0.56 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking trust-dns-proto v0.20.4 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking trust-dns-client v0.20.4 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-system-resolver v0.5.0 [INFO] [stderr] Checking public-ip v0.2.2 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking gddns v2.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.86s [INFO] running `Command { std: "docker" "inspect" "e9773dfd977c63fcf0691681900208677c3ddb308550150928e5f8dbf2e06c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9773dfd977c63fcf0691681900208677c3ddb308550150928e5f8dbf2e06c21", kill_on_drop: false }` [INFO] [stdout] e9773dfd977c63fcf0691681900208677c3ddb308550150928e5f8dbf2e06c21