[INFO] cloning repository https://github.com/spamwax/alfred-pinboard-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spamwax/alfred-pinboard-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspamwax%2Falfred-pinboard-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspamwax%2Falfred-pinboard-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4b4f713bad9219e8ba2e84e3fd71aab3d1db42b
[INFO] checking spamwax/alfred-pinboard-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspamwax%2Falfred-pinboard-rs" "/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/spamwax/alfred-pinboard-rs 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/spamwax/alfred-pinboard-rs
[INFO] finished tweaking git repo https://github.com/spamwax/alfred-pinboard-rs
[INFO] tweaked toml for git repo https://github.com/spamwax/alfred-pinboard-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/spamwax/alfred-pinboard-rs 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]     Updating git repository `https://github.com/spamwax/rusty-pin`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded alfred-rs v0.7.1
[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] 0de72b727d4c7ab8232226a0115136e7e907e5bcf76efebda6793050078e02f9
[INFO] running `Command { std: "docker" "start" "-a" "0de72b727d4c7ab8232226a0115136e7e907e5bcf76efebda6793050078e02f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de72b727d4c7ab8232226a0115136e7e907e5bcf76efebda6793050078e02f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de72b727d4c7ab8232226a0115136e7e907e5bcf76efebda6793050078e02f9", kill_on_drop: false }`
[INFO] [stdout] 0de72b727d4c7ab8232226a0115136e7e907e5bcf76efebda6793050078e02f9
[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] 042ae6e8617f717d9e8eca964498524cff9def6a0bd67e6859607cbced9d57ef
[INFO] running `Command { std: "docker" "start" "-a" "042ae6e8617f717d9e8eca964498524cff9def6a0bd67e6859607cbced9d57ef", kill_on_drop: false }`
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[INFO] [stderr]     Checking rusty-pin v0.6.0 (https://github.com/spamwax/rusty-pin?branch=master#2681a760)
[INFO] [stderr]     Checking alfred-rs v0.7.1
[INFO] [stderr]     Checking alfred-pinboard-rs v0.17.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `debug_level` is never read
[INFO] [stdout]  --> src/cli.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Opt {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 5 |     #[structopt(name = "debug", default_value = "0", long = "debug")]
[INFO] [stdout] 6 |     pub debug_level: i8,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `debug_level` is never read
[INFO] [stdout]  --> src/cli.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Opt {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] 5 |     #[structopt(name = "debug", default_value = "0", long = "debug")]
[INFO] [stdout] 6 |     pub debug_level: i8,
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.08s
[INFO] running `Command { std: "docker" "inspect" "042ae6e8617f717d9e8eca964498524cff9def6a0bd67e6859607cbced9d57ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042ae6e8617f717d9e8eca964498524cff9def6a0bd67e6859607cbced9d57ef", kill_on_drop: false }`
[INFO] [stdout] 042ae6e8617f717d9e8eca964498524cff9def6a0bd67e6859607cbced9d57ef