[INFO] fetching crate rocketfetch 0.7.4... [INFO] checking rocketfetch-0.7.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rocketfetch 0.7.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rocketfetch 0.7.4 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 crates.io crate rocketfetch 0.7.4 [INFO] finished tweaking crates.io crate rocketfetch 0.7.4 [INFO] tweaked toml for crates.io crate rocketfetch 0.7.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate rocketfetch 0.7.4 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 libmacchina v7.1.0 [INFO] [stderr] Downloaded wmi v0.12.2 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded any_terminal_size v0.1.21 [INFO] [stderr] Downloaded libloading v0.8.0 [INFO] [stderr] Downloaded metal v0.18.0 [INFO] [stderr] Downloaded sqlite v0.27.3 [INFO] [stderr] Downloaded neli v0.5.3 [INFO] [stderr] Downloaded syn v2.0.29 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.39.0 [INFO] [stderr] Downloaded secfmt v0.1.1 [INFO] [stderr] Downloaded if-addrs v0.6.7 [INFO] [stderr] Downloaded local-ip-address v0.4.9 [INFO] [stderr] Downloaded mach2 v0.4.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.39.0 [INFO] [stderr] Downloaded os-release v0.1.0 [INFO] [stderr] Downloaded pciid-parser v0.6.2 [INFO] [stderr] Downloaded sqlite3-src v0.4.0 [INFO] [stderr] Downloaded rpm-pkg-count v0.2.1 [INFO] [stderr] Downloaded sqlite3-sys v0.14.0 [INFO] [stderr] Downloaded sysctl v0.4.6 [INFO] [stderr] Downloaded thiserror-impl v1.0.47 [INFO] [stderr] Downloaded thiserror v1.0.47 [INFO] [stderr] Downloaded smawk v0.3.1 [INFO] [stderr] Downloaded user-error v1.2.8 [INFO] [stderr] Downloaded windows v0.39.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 9733dcfe0cc8f52b81cbb8e95c1f1af0d705adc03fc9146d56128b1dc6224760 [INFO] running `Command { std: "docker" "start" "-a" "9733dcfe0cc8f52b81cbb8e95c1f1af0d705adc03fc9146d56128b1dc6224760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9733dcfe0cc8f52b81cbb8e95c1f1af0d705adc03fc9146d56128b1dc6224760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9733dcfe0cc8f52b81cbb8e95c1f1af0d705adc03fc9146d56128b1dc6224760", kill_on_drop: false }` [INFO] [stdout] 9733dcfe0cc8f52b81cbb8e95c1f1af0d705adc03fc9146d56128b1dc6224760 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d0bddc062a9875f7c2f7acf17b8606f455c360f74b8f12dde04d5cd2f4e11c3 [INFO] running `Command { std: "docker" "start" "-a" "5d0bddc062a9875f7c2f7acf17b8606f455c360f74b8f12dde04d5cd2f4e11c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling rpm-pkg-count v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Compiling libmacchina v7.1.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Compiling any_terminal_size v0.1.21 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking winnow v0.5.15 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling sqlite3-src v0.4.0 [INFO] [stderr] Checking sqlite3-sys v0.14.0 [INFO] [stderr] Checking sqlite v0.27.3 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking if-addrs v0.6.7 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking os-release v0.1.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking secfmt v0.1.1 [INFO] [stderr] Checking user-error v1.2.8 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking sysctl v0.4.6 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking pciid-parser v0.6.2 [INFO] [stderr] Checking rocketfetch v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.93s [INFO] running `Command { std: "docker" "inspect" "5d0bddc062a9875f7c2f7acf17b8606f455c360f74b8f12dde04d5cd2f4e11c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d0bddc062a9875f7c2f7acf17b8606f455c360f74b8f12dde04d5cd2f4e11c3", kill_on_drop: false }` [INFO] [stdout] 5d0bddc062a9875f7c2f7acf17b8606f455c360f74b8f12dde04d5cd2f4e11c3 [INFO] checking rocketfetch-0.7.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate rocketfetch 0.7.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rocketfetch 0.7.4 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 crates.io crate rocketfetch 0.7.4 [INFO] finished tweaking crates.io crate rocketfetch 0.7.4 [INFO] tweaked toml for crates.io crate rocketfetch 0.7.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate rocketfetch 0.7.4 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6b16b9600f24e13a1137ac6ea239693f561180d9d010730dcc77e00c976fc584 [INFO] running `Command { std: "docker" "start" "-a" "6b16b9600f24e13a1137ac6ea239693f561180d9d010730dcc77e00c976fc584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b16b9600f24e13a1137ac6ea239693f561180d9d010730dcc77e00c976fc584", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b16b9600f24e13a1137ac6ea239693f561180d9d010730dcc77e00c976fc584", kill_on_drop: false }` [INFO] [stdout] 6b16b9600f24e13a1137ac6ea239693f561180d9d010730dcc77e00c976fc584 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7af0d101db0c315880fa97a5a8ea5a7defb71e3e98014fbfbdffa0f86c4376a4 [INFO] running `Command { std: "docker" "start" "-a" "7af0d101db0c315880fa97a5a8ea5a7defb71e3e98014fbfbdffa0f86c4376a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling rpm-pkg-count v0.2.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Compiling any_terminal_size v0.1.21 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking winnow v0.5.15 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling libmacchina v7.1.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling sqlite3-src v0.4.0 [INFO] [stderr] Checking regex-automata v0.3.7 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking sqlite3-sys v0.14.0 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking sqlite v0.27.3 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking if-addrs v0.6.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking os-release v0.1.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking smawk v0.3.1 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking user-error v1.2.8 [INFO] [stderr] Checking secfmt v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking regex v1.9.4 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking sysctl v0.4.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pciid-parser v0.6.2 [INFO] [stderr] Checking rocketfetch v0.7.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.50s [INFO] running `Command { std: "docker" "inspect" "7af0d101db0c315880fa97a5a8ea5a7defb71e3e98014fbfbdffa0f86c4376a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7af0d101db0c315880fa97a5a8ea5a7defb71e3e98014fbfbdffa0f86c4376a4", kill_on_drop: false }` [INFO] [stdout] 7af0d101db0c315880fa97a5a8ea5a7defb71e3e98014fbfbdffa0f86c4376a4