[INFO] cloning repository https://github.com/MathiasStadler/rust__thirtyfour_headless
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathiasStadler/rust__thirtyfour_headless" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Frust__thirtyfour_headless", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Frust__thirtyfour_headless'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7012639b258451856213f435bf8935df6a985a7
[INFO] checking MathiasStadler/rust__thirtyfour_headless against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Frust__thirtyfour_headless" "/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/MathiasStadler/rust__thirtyfour_headless 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/MathiasStadler/rust__thirtyfour_headless
[INFO] finished tweaking git repo https://github.com/MathiasStadler/rust__thirtyfour_headless
[INFO] tweaked toml for git repo https://github.com/MathiasStadler/rust__thirtyfour_headless written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MathiasStadler/rust__thirtyfour_headless 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 stringmatch v0.4.0
[INFO] [stderr]   Downloaded urlparse v0.7.3
[INFO] [stderr]   Downloaded thirtyfour v0.31.0
[INFO] [stderr]   Downloaded webdriver v0.46.0
[INFO] [stderr]   Downloaded fantoccini v0.19.3
[INFO] [stderr]   Downloaded thirtyfour-macros v0.1.1
[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] 568c9854aeaf16010043b59c029b5fb4cbf516beed9d109596bd697819e5e932
[INFO] running `Command { std: "docker" "start" "-a" "568c9854aeaf16010043b59c029b5fb4cbf516beed9d109596bd697819e5e932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "568c9854aeaf16010043b59c029b5fb4cbf516beed9d109596bd697819e5e932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568c9854aeaf16010043b59c029b5fb4cbf516beed9d109596bd697819e5e932", kill_on_drop: false }`
[INFO] [stdout] 568c9854aeaf16010043b59c029b5fb4cbf516beed9d109596bd697819e5e932
[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] 4870f187f86a4d3bbd29a8c3c79dc47c26cf976704f7f64525270c30aa1e3a36
[INFO] running `Command { std: "docker" "start" "-a" "4870f187f86a4d3bbd29a8c3c79dc47c26cf976704f7f64525270c30aa1e3a36", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling time-macros v0.2.14
[INFO] [stderr]     Checking futures-channel v0.3.28
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking ring v0.16.20
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking time v0.3.28
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling thirtyfour-macros v0.1.1
[INFO] [stderr]     Checking urlparse v0.7.3
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]     Checking stringmatch v0.4.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking hyper-rustls v0.23.2
[INFO] [stderr]     Checking webdriver v0.46.0
[INFO] [stderr]     Checking fantoccini v0.19.3
[INFO] [stderr]     Checking thirtyfour v0.31.0
[INFO] [stderr]     Checking rust__thirtyfour_headless v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.12s
[INFO] running `Command { std: "docker" "inspect" "4870f187f86a4d3bbd29a8c3c79dc47c26cf976704f7f64525270c30aa1e3a36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4870f187f86a4d3bbd29a8c3c79dc47c26cf976704f7f64525270c30aa1e3a36", kill_on_drop: false }`
[INFO] [stdout] 4870f187f86a4d3bbd29a8c3c79dc47c26cf976704f7f64525270c30aa1e3a36