[INFO] cloning repository https://github.com/chaosmaple/card-scraper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chaosmaple/card-scraper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaosmaple%2Fcard-scraper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaosmaple%2Fcard-scraper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7951ab5640961e559b97bc0f1bcf47c5376a3b52 [INFO] checking chaosmaple/card-scraper against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaosmaple%2Fcard-scraper" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chaosmaple/card-scraper 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/chaosmaple/card-scraper [INFO] finished tweaking git repo https://github.com/chaosmaple/card-scraper [INFO] tweaked toml for git repo https://github.com/chaosmaple/card-scraper written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chaosmaple/card-scraper 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] Downloading crates ... [INFO] [stderr] Downloaded ring v0.17.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 198e7e2199b32a4232be0861917c5b881c84078aa2b59ea90e9d621d3092438d [INFO] running `Command { std: "docker" "start" "-a" "198e7e2199b32a4232be0861917c5b881c84078aa2b59ea90e9d621d3092438d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "198e7e2199b32a4232be0861917c5b881c84078aa2b59ea90e9d621d3092438d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198e7e2199b32a4232be0861917c5b881c84078aa2b59ea90e9d621d3092438d", kill_on_drop: false }` [INFO] [stdout] 198e7e2199b32a4232be0861917c5b881c84078aa2b59ea90e9d621d3092438d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b866e2786adc045466e7fb3f904952a6dd1b92090b4c2a83046a3bf8837e6e2c [INFO] running `Command { std: "docker" "start" "-a" "b866e2786adc045466e7fb3f904952a6dd1b92090b4c2a83046a3bf8837e6e2c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking getrandom v0.2.10 [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] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking urlparse v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking stringmatch v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling thirtyfour-macros v0.1.1 [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 hyper-rustls v0.23.2 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking webdriver v0.46.0 [INFO] [stderr] Checking fantoccini v0.19.3 [INFO] [stderr] Checking thirtyfour v0.31.0 [INFO] [stderr] Checking scraper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.22s [INFO] running `Command { std: "docker" "inspect" "b866e2786adc045466e7fb3f904952a6dd1b92090b4c2a83046a3bf8837e6e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b866e2786adc045466e7fb3f904952a6dd1b92090b4c2a83046a3bf8837e6e2c", kill_on_drop: false }` [INFO] [stdout] b866e2786adc045466e7fb3f904952a6dd1b92090b4c2a83046a3bf8837e6e2c [INFO] checking chaosmaple/card-scraper against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaosmaple%2Fcard-scraper" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chaosmaple/card-scraper on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chaosmaple/card-scraper [INFO] finished tweaking git repo https://github.com/chaosmaple/card-scraper [INFO] tweaked toml for git repo https://github.com/chaosmaple/card-scraper written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/chaosmaple/card-scraper 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a320f13e3348aee0109cbd782e12023677464fc2bf704a6e2099b862e14e892 [INFO] running `Command { std: "docker" "start" "-a" "9a320f13e3348aee0109cbd782e12023677464fc2bf704a6e2099b862e14e892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a320f13e3348aee0109cbd782e12023677464fc2bf704a6e2099b862e14e892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a320f13e3348aee0109cbd782e12023677464fc2bf704a6e2099b862e14e892", kill_on_drop: false }` [INFO] [stdout] 9a320f13e3348aee0109cbd782e12023677464fc2bf704a6e2099b862e14e892 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fd3d9b5963b127480399c65efe8031263f57284be21ca031ab8867e5860a34c [INFO] running `Command { std: "docker" "start" "-a" "9fd3d9b5963b127480399c65efe8031263f57284be21ca031ab8867e5860a34c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking hashbrown v0.14.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking tracing v0.1.39 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking indexmap v2.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking urlparse v0.7.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.4 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Checking stringmatch v0.4.0 [INFO] [stderr] Checking tokio v1.33.0 [INFO] [stderr] Compiling thirtyfour-macros v0.1.1 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking hyper-rustls v0.23.2 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking webdriver v0.46.0 [INFO] [stderr] Checking fantoccini v0.19.3 [INFO] [stderr] Checking thirtyfour v0.31.0 [INFO] [stderr] Checking scraper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.35s [INFO] running `Command { std: "docker" "inspect" "9fd3d9b5963b127480399c65efe8031263f57284be21ca031ab8867e5860a34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd3d9b5963b127480399c65efe8031263f57284be21ca031ab8867e5860a34c", kill_on_drop: false }` [INFO] [stdout] 9fd3d9b5963b127480399c65efe8031263f57284be21ca031ab8867e5860a34c