[INFO] cloning repository https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElitCoder/minidsp-volume-steps-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b94d3ad7dcd20179610d81b9beb43a339f1e4401
[INFO] checking ElitCoder/minidsp-volume-steps-rs against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElitCoder%2Fminidsp-volume-steps-rs" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElitCoder/minidsp-volume-steps-rs on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] finished tweaking git repo https://github.com/ElitCoder/minidsp-volume-steps-rs
[INFO] tweaked toml for git repo https://github.com/ElitCoder/minidsp-volume-steps-rs written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/ElitCoder/minidsp-volume-steps-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded evdev-rs v0.5.0
[INFO] [stderr]   Downloaded evdev-sys v0.2.2
[INFO] [stderr]   Downloaded regex v1.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c4491d307a8cb75d7ff5fc423a2390815c92a475ad82456a7cb6cd5294d86f8
[INFO] running `Command { std: "docker" "start" "-a" "1c4491d307a8cb75d7ff5fc423a2390815c92a475ad82456a7cb6cd5294d86f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c4491d307a8cb75d7ff5fc423a2390815c92a475ad82456a7cb6cd5294d86f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4491d307a8cb75d7ff5fc423a2390815c92a475ad82456a7cb6cd5294d86f8", kill_on_drop: false }`
[INFO] [stdout] 1c4491d307a8cb75d7ff5fc423a2390815c92a475ad82456a7cb6cd5294d86f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c9f47d67d901099bf3499c7b8df83fca21f1dc57233b1a05cdcb76c13d51518
[INFO] running `Command { std: "docker" "start" "-a" "6c9f47d67d901099bf3499c7b8df83fca21f1dc57233b1a05cdcb76c13d51518", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling evdev-sys v0.2.2
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking evdev-rs v0.5.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking minidsp-volume-steps-rs v0.0.1 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.46s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking minidsp-volume-steps-rs v0.0.1 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6c9f47d67d901099bf3499c7b8df83fca21f1dc57233b1a05cdcb76c13d51518", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9f47d67d901099bf3499c7b8df83fca21f1dc57233b1a05cdcb76c13d51518", kill_on_drop: false }`
[INFO] [stdout] 6c9f47d67d901099bf3499c7b8df83fca21f1dc57233b1a05cdcb76c13d51518