[INFO] cloning repository https://github.com/ryuseikurata/scraping-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryuseikurata/scraping-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuseikurata%2Fscraping-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuseikurata%2Fscraping-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 10b6305ecbcee2450749ff2aed016d2ad30690ef [INFO] checking ryuseikurata/scraping-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuseikurata%2Fscraping-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryuseikurata/scraping-rust 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/ryuseikurata/scraping-rust [INFO] finished tweaking git repo https://github.com/ryuseikurata/scraping-rust [INFO] tweaked toml for git repo https://github.com/ryuseikurata/scraping-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ryuseikurata/scraping-rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ea62d4bc7697adc20dfd296310d7bfb7aa877f2382c35b5da2cbc65861727e80 [INFO] running `Command { std: "docker" "start" "-a" "ea62d4bc7697adc20dfd296310d7bfb7aa877f2382c35b5da2cbc65861727e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea62d4bc7697adc20dfd296310d7bfb7aa877f2382c35b5da2cbc65861727e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea62d4bc7697adc20dfd296310d7bfb7aa877f2382c35b5da2cbc65861727e80", kill_on_drop: false }` [INFO] [stdout] ea62d4bc7697adc20dfd296310d7bfb7aa877f2382c35b5da2cbc65861727e80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 60c9a563cfb5ae5164e116c1fb4e2c76468b660f7a077548854be6969ed74585 [INFO] running `Command { std: "docker" "start" "-a" "60c9a563cfb5ae5164e116c1fb4e2c76468b660f7a077548854be6969ed74585", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking scraping-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "60c9a563cfb5ae5164e116c1fb4e2c76468b660f7a077548854be6969ed74585", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60c9a563cfb5ae5164e116c1fb4e2c76468b660f7a077548854be6969ed74585", kill_on_drop: false }` [INFO] [stdout] 60c9a563cfb5ae5164e116c1fb4e2c76468b660f7a077548854be6969ed74585 [INFO] checking ryuseikurata/scraping-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryuseikurata%2Fscraping-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryuseikurata/scraping-rust 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/ryuseikurata/scraping-rust [INFO] finished tweaking git repo https://github.com/ryuseikurata/scraping-rust [INFO] tweaked toml for git repo https://github.com/ryuseikurata/scraping-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ryuseikurata/scraping-rust 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 02b102cfa54cbaaaf3dc11f2a1310335a903e7ca943e3111f5fe6ca43577c540 [INFO] running `Command { std: "docker" "start" "-a" "02b102cfa54cbaaaf3dc11f2a1310335a903e7ca943e3111f5fe6ca43577c540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02b102cfa54cbaaaf3dc11f2a1310335a903e7ca943e3111f5fe6ca43577c540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02b102cfa54cbaaaf3dc11f2a1310335a903e7ca943e3111f5fe6ca43577c540", kill_on_drop: false }` [INFO] [stdout] 02b102cfa54cbaaaf3dc11f2a1310335a903e7ca943e3111f5fe6ca43577c540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a2d731a44b694e60c802c7ad92733194e3982385d19d770de0a48b5c3973bf13 [INFO] running `Command { std: "docker" "start" "-a" "a2d731a44b694e60c802c7ad92733194e3982385d19d770de0a48b5c3973bf13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling tokio v1.10.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Checking bitflags v1.3.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking scraping-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a2d731a44b694e60c802c7ad92733194e3982385d19d770de0a48b5c3973bf13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2d731a44b694e60c802c7ad92733194e3982385d19d770de0a48b5c3973bf13", kill_on_drop: false }` [INFO] [stdout] a2d731a44b694e60c802c7ad92733194e3982385d19d770de0a48b5c3973bf13