[INFO] cloning repository https://github.com/plebhash/stratum-rpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plebhash/stratum-rpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fstratum-rpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fstratum-rpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a48fda8f7ec18c802dd834c3500e41fd97dc6b44 [INFO] checking plebhash/stratum-rpi against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fstratum-rpi" "/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/plebhash/stratum-rpi 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/plebhash/stratum-rpi [INFO] finished tweaking git repo https://github.com/plebhash/stratum-rpi [INFO] tweaked toml for git repo https://github.com/plebhash/stratum-rpi written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/plebhash/stratum-rpi 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] warning: unused manifest key: build [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_ignored v0.1.9 [INFO] [stderr] Downloaded const-sha1 v0.2.0 [INFO] [stderr] Downloaded cross v0.2.5 [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] 1792a1bd2e33db76f383b9e45bd1f683ee63091d7c121973dc7a6e5dfe5175ad [INFO] running `Command { std: "docker" "start" "-a" "1792a1bd2e33db76f383b9e45bd1f683ee63091d7c121973dc7a6e5dfe5175ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1792a1bd2e33db76f383b9e45bd1f683ee63091d7c121973dc7a6e5dfe5175ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1792a1bd2e33db76f383b9e45bd1f683ee63091d7c121973dc7a6e5dfe5175ad", kill_on_drop: false }` [INFO] [stdout] 1792a1bd2e33db76f383b9e45bd1f683ee63091d7c121973dc7a6e5dfe5175ad [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] 53f5b4f663cd5120eabc95f3ecdfa2a54233378812d4f5bf59b537ed7c6e9e3c [INFO] running `Command { std: "docker" "start" "-a" "53f5b4f663cd5120eabc95f3ecdfa2a54233378812d4f5bf59b537ed7c6e9e3c", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Compiling eyre v0.6.9 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking supports-color v1.3.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling cross v0.2.5 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking rustc_version v0.4.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking const-sha1 v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_ignored v0.1.9 [INFO] [stderr] Checking stratum-rpi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.66s [INFO] running `Command { std: "docker" "inspect" "53f5b4f663cd5120eabc95f3ecdfa2a54233378812d4f5bf59b537ed7c6e9e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f5b4f663cd5120eabc95f3ecdfa2a54233378812d4f5bf59b537ed7c6e9e3c", kill_on_drop: false }` [INFO] [stdout] 53f5b4f663cd5120eabc95f3ecdfa2a54233378812d4f5bf59b537ed7c6e9e3c [INFO] checking plebhash/stratum-rpi against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplebhash%2Fstratum-rpi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plebhash/stratum-rpi 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/plebhash/stratum-rpi [INFO] finished tweaking git repo https://github.com/plebhash/stratum-rpi [INFO] tweaked toml for git repo https://github.com/plebhash/stratum-rpi written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/plebhash/stratum-rpi 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] [stderr] warning: unused manifest key: build [INFO] [stderr] warning: unused manifest key: package.author [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 988bace1e0d6673d6b2b7fa54f810a442953b0e1b98a4f01fefe90d1f70e047a [INFO] running `Command { std: "docker" "start" "-a" "988bace1e0d6673d6b2b7fa54f810a442953b0e1b98a4f01fefe90d1f70e047a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "988bace1e0d6673d6b2b7fa54f810a442953b0e1b98a4f01fefe90d1f70e047a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "988bace1e0d6673d6b2b7fa54f810a442953b0e1b98a4f01fefe90d1f70e047a", kill_on_drop: false }` [INFO] [stdout] 988bace1e0d6673d6b2b7fa54f810a442953b0e1b98a4f01fefe90d1f70e047a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 31785ae0cf0b915dba75863d4ea1ccfa71918011ce84a7457fa4cbc6d2f5cd5b [INFO] running `Command { std: "docker" "start" "-a" "31785ae0cf0b915dba75863d4ea1ccfa71918011ce84a7457fa4cbc6d2f5cd5b", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: build [INFO] [stderr] warning: unused manifest key: package.author [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling eyre v0.6.9 [INFO] [stderr] Checking is_ci v1.1.1 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking supports-color v1.3.1 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking nix v0.27.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Compiling cross v0.2.5 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.8.1 [INFO] [stderr] Checking rustc_version v0.4.0 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking const-sha1 v0.2.0 [INFO] [stderr] Checking ctrlc v3.4.1 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking shell-escape v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_ignored v0.1.9 [INFO] [stderr] Checking stratum-rpi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.76s [INFO] running `Command { std: "docker" "inspect" "31785ae0cf0b915dba75863d4ea1ccfa71918011ce84a7457fa4cbc6d2f5cd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31785ae0cf0b915dba75863d4ea1ccfa71918011ce84a7457fa4cbc6d2f5cd5b", kill_on_drop: false }` [INFO] [stdout] 31785ae0cf0b915dba75863d4ea1ccfa71918011ce84a7457fa4cbc6d2f5cd5b