[INFO] cloning repository https://github.com/AdriDevelopsThings/mastodon-instance-finder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdriDevelopsThings/mastodon-instance-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdriDevelopsThings%2Fmastodon-instance-finder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdriDevelopsThings%2Fmastodon-instance-finder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03d276442d6c5219a0715844912ffac63775abcf [INFO] checking AdriDevelopsThings/mastodon-instance-finder against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdriDevelopsThings%2Fmastodon-instance-finder" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AdriDevelopsThings/mastodon-instance-finder 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/AdriDevelopsThings/mastodon-instance-finder [INFO] finished tweaking git repo https://github.com/AdriDevelopsThings/mastodon-instance-finder [INFO] tweaked toml for git repo https://github.com/AdriDevelopsThings/mastodon-instance-finder written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AdriDevelopsThings/mastodon-instance-finder 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 smallvec v1.12.0 [INFO] [stderr] Downloaded nodeinfo v0.0.2 [INFO] [stderr] Downloaded webpki-roots v0.25.3 [INFO] [stderr] Downloaded ring v0.17.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cf09a6db758807dc2fb0fe1941f6be06d1f7246a29f556dee30ff78b0ed5ec77 [INFO] running `Command { std: "docker" "start" "-a" "cf09a6db758807dc2fb0fe1941f6be06d1f7246a29f556dee30ff78b0ed5ec77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf09a6db758807dc2fb0fe1941f6be06d1f7246a29f556dee30ff78b0ed5ec77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf09a6db758807dc2fb0fe1941f6be06d1f7246a29f556dee30ff78b0ed5ec77", kill_on_drop: false }` [INFO] [stdout] cf09a6db758807dc2fb0fe1941f6be06d1f7246a29f556dee30ff78b0ed5ec77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 59f8a33e268abdb7cb549c826912e2ef8b16d9840609fdf816caf204a5251aff [INFO] running `Command { std: "docker" "start" "-a" "59f8a33e268abdb7cb549c826912e2ef8b16d9840609fdf816caf204a5251aff", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking smallvec v1.12.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking webpki-roots v0.25.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking socket2 v0.5.5 [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 getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.23 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking nodeinfo v0.0.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking mastodon-instance-finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidStatus(StatusCode), [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | InvalidStatus(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Request(reqwest::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | Request(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | NodeInfo(nodeinfo::NodeInfoError), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | NodeInfo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | InvalidStatus(StatusCode), [INFO] [stdout] | ------------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 6 | InvalidStatus(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | Request(reqwest::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 | Request(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/nodeinfo.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | NodeInfo(nodeinfo::NodeInfoError), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | NodeInfo(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.22s [INFO] running `Command { std: "docker" "inspect" "59f8a33e268abdb7cb549c826912e2ef8b16d9840609fdf816caf204a5251aff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f8a33e268abdb7cb549c826912e2ef8b16d9840609fdf816caf204a5251aff", kill_on_drop: false }` [INFO] [stdout] 59f8a33e268abdb7cb549c826912e2ef8b16d9840609fdf816caf204a5251aff