[INFO] cloning repository https://github.com/ju6ge/libmonitor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ju6ge/libmonitor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fju6ge%2Flibmonitor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fju6ge%2Flibmonitor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 918b2543eafb96aca29f66debc70fd18fa21ee11
[INFO] checking ju6ge/libmonitor against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fju6ge%2Flibmonitor" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ju6ge/libmonitor
[INFO] finished tweaking git repo https://github.com/ju6ge/libmonitor
[INFO] tweaked toml for git repo https://github.com/ju6ge/libmonitor written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ju6ge/libmonitor on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ju6ge/libmonitor 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded udev v0.8.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.60
[INFO] [stderr]   Downloaded thiserror v1.0.60
[INFO] [stderr]   Downloaded i2cdev v0.6.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17fdfad85883e454808850beb375d4a09f457adb277f4cc4ac8e144bfaefa0dd
[INFO] running `Command { std: "docker" "start" "-a" "17fdfad85883e454808850beb375d4a09f457adb277f4cc4ac8e144bfaefa0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17fdfad85883e454808850beb375d4a09f457adb277f4cc4ac8e144bfaefa0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fdfad85883e454808850beb375d4a09f457adb277f4cc4ac8e144bfaefa0dd", kill_on_drop: false }`
[INFO] [stdout] 17fdfad85883e454808850beb375d4a09f457adb277f4cc4ac8e144bfaefa0dd
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f986f19b6d543dbd7330a4f102614eaf48a9431cd9ee67d6a2f7d9e1f2f37abb
[INFO] running `Command { std: "docker" "start" "-a" "f986f19b6d543dbd7330a4f102614eaf48a9431cd9ee67d6a2f7d9e1f2f37abb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling syn v2.0.63
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking udev v0.8.0
[INFO] [stderr]     Checking i2cdev v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]     Checking libmonitor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Monitor`
[INFO] [stdout]  --> examples/via-i2c-dev.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libmonitor::{ddc::DdcCiError, Monitor};
[INFO] [stdout]   |                                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DdcCiDevice`
[INFO] [stdout]   --> examples/via-i2c-dev.rs:10:35
[INFO] [stdout]    |
[INFO] [stdout] 10 |         linux::receive_edid, Ddc, DdcCiDevice, DdcCommunicationBase, DdcDevice, DdcError,
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "f986f19b6d543dbd7330a4f102614eaf48a9431cd9ee67d6a2f7d9e1f2f37abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f986f19b6d543dbd7330a4f102614eaf48a9431cd9ee67d6a2f7d9e1f2f37abb", kill_on_drop: false }`
[INFO] [stdout] f986f19b6d543dbd7330a4f102614eaf48a9431cd9ee67d6a2f7d9e1f2f37abb