[INFO] cloning repository https://github.com/DaQueenJodi/Rust-Mon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaQueenJodi/Rust-Mon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaQueenJodi%2FRust-Mon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaQueenJodi%2FRust-Mon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64acdf9acacfc369469b5f0fc952d6633f8821a6
[INFO] testing DaQueenJodi/Rust-Mon against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaQueenJodi%2FRust-Mon" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaQueenJodi/Rust-Mon on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DaQueenJodi/Rust-Mon
[INFO] finished tweaking git repo https://github.com/DaQueenJodi/Rust-Mon
[INFO] tweaked toml for git repo https://github.com/DaQueenJodi/Rust-Mon written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/DaQueenJodi/Rust-Mon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded int-enum-impl v0.4.0
[INFO] [stderr]   Downloaded int-enum v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e50bac9261b08269368741a7d7d326cf4ef1b77ca9ae230692f6eb996f405d12
[INFO] running `Command { std: "docker" "start" "-a" "e50bac9261b08269368741a7d7d326cf4ef1b77ca9ae230692f6eb996f405d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e50bac9261b08269368741a7d7d326cf4ef1b77ca9ae230692f6eb996f405d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50bac9261b08269368741a7d7d326cf4ef1b77ca9ae230692f6eb996f405d12", kill_on_drop: false }`
[INFO] [stdout] e50bac9261b08269368741a7d7d326cf4ef1b77ca9ae230692f6eb996f405d12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36a3ff2b5ff9918f8ebb29f7cfc5964d0459fb21310b931457fb001bc57d91c3
[INFO] running `Command { std: "docker" "start" "-a" "36a3ff2b5ff9918f8ebb29f7cfc5964d0459fb21310b931457fb001bc57d91c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling int-enum-impl v0.4.0
[INFO] [stderr]    Compiling int-enum v0.4.0
[INFO] [stderr]    Compiling rust-mon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IntEnumError`
[INFO] [stdout]  --> src/item.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use int_enum::{IntEnum, IntEnumError};
[INFO] [stdout]   |                         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::Error`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{error::Error, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `Command { std: "docker" "inspect" "36a3ff2b5ff9918f8ebb29f7cfc5964d0459fb21310b931457fb001bc57d91c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36a3ff2b5ff9918f8ebb29f7cfc5964d0459fb21310b931457fb001bc57d91c3", kill_on_drop: false }`
[INFO] [stdout] 36a3ff2b5ff9918f8ebb29f7cfc5964d0459fb21310b931457fb001bc57d91c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28a11518d6f4b0da1a81e6feb7021aebce6846b35c56e7b26822d5a40b23727
[INFO] running `Command { std: "docker" "start" "-a" "d28a11518d6f4b0da1a81e6feb7021aebce6846b35c56e7b26822d5a40b23727", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-mon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IntEnumError`
[INFO] [stdout]  --> src/item.rs:3:25
[INFO] [stdout]   |
[INFO] [stdout] 3 | use int_enum::{IntEnum, IntEnumError};
[INFO] [stdout]   |                         ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error::Error`
[INFO] [stdout]   --> src/main.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::{error::Error, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "d28a11518d6f4b0da1a81e6feb7021aebce6846b35c56e7b26822d5a40b23727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28a11518d6f4b0da1a81e6feb7021aebce6846b35c56e7b26822d5a40b23727", kill_on_drop: false }`
[INFO] [stdout] d28a11518d6f4b0da1a81e6feb7021aebce6846b35c56e7b26822d5a40b23727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7208f448ca2fc0a4d437e9f3b76a90536985fe3a7ac5c0b962c88c32ae2a83df
[INFO] running `Command { std: "docker" "start" "-a" "7208f448ca2fc0a4d437e9f3b76a90536985fe3a7ac5c0b962c88c32ae2a83df", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `IntEnumError`
[INFO] [stderr]  --> src/item.rs:3:25
[INFO] [stderr]   |
[INFO] [stderr] 3 | use int_enum::{IntEnum, IntEnumError};
[INFO] [stderr]   |                         ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error::Error`
[INFO] [stderr]   --> src/main.rs:14:11
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::{error::Error, fmt};
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-mon` (bin "rust-mon" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_mon-c8350fbe2321c375)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7208f448ca2fc0a4d437e9f3b76a90536985fe3a7ac5c0b962c88c32ae2a83df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7208f448ca2fc0a4d437e9f3b76a90536985fe3a7ac5c0b962c88c32ae2a83df", kill_on_drop: false }`
[INFO] [stdout] 7208f448ca2fc0a4d437e9f3b76a90536985fe3a7ac5c0b962c88c32ae2a83df