[INFO] cloning repository https://github.com/ercp/ercp_cli_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ercp/ercp_cli_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercp%2Fercp_cli_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercp%2Fercp_cli_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0039acdab5a26da8acc4d749bc94fbfce25ec45e [INFO] checking ercp/ercp_cli_example against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fercp%2Fercp_cli_example" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ercp/ercp_cli_example on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ercp/ercp_cli_example [INFO] finished tweaking git repo https://github.com/ercp/ercp_cli_example [INFO] tweaked toml for git repo https://github.com/ercp/ercp_cli_example written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ercp/ercp_cli_example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/ercp/cli` [INFO] [stderr] Updating git repository `https://github.com/ercp/ercp_basic.rs.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.16.1 [INFO] [stderr] Downloaded embedded-crc-macros v0.1.0 [INFO] [stderr] Downloaded serialport v4.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cece06091f97da6595dde3ce8e30ea14c0d4c6af6569ac1fbf704aa5b0934ab [INFO] running `Command { std: "docker" "start" "-a" "4cece06091f97da6595dde3ce8e30ea14c0d4c6af6569ac1fbf704aa5b0934ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cece06091f97da6595dde3ce8e30ea14c0d4c6af6569ac1fbf704aa5b0934ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cece06091f97da6595dde3ce8e30ea14c0d4c6af6569ac1fbf704aa5b0934ab", kill_on_drop: false }` [INFO] [stdout] 4cece06091f97da6595dde3ce8e30ea14c0d4c6af6569ac1fbf704aa5b0934ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79f6e8ea173e6dcdb21954c849b2ed930917045326d38667000d6bb251289ae7 [INFO] running `Command { std: "docker" "start" "-a" "79f6e8ea173e6dcdb21954c849b2ed930917045326d38667000d6bb251289ae7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Compiling embedded-crc-macros v0.1.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ercp_basic v0.1.0 (https://github.com/ercp/ercp_basic.rs.git?branch=develop#239ca474) [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking libudev v0.2.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking serialport v4.0.1 [INFO] [stderr] Checking ercp_device v0.1.0 (https://github.com/ercp/cli?branch=develop#f5439017) [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking ercp_cli v0.1.0 (https://github.com/ercp/cli?branch=develop#f5439017) [INFO] [stderr] Checking ercp_cli_example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.60s [INFO] running `Command { std: "docker" "inspect" "79f6e8ea173e6dcdb21954c849b2ed930917045326d38667000d6bb251289ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79f6e8ea173e6dcdb21954c849b2ed930917045326d38667000d6bb251289ae7", kill_on_drop: false }` [INFO] [stdout] 79f6e8ea173e6dcdb21954c849b2ed930917045326d38667000d6bb251289ae7