[INFO] cloning repository https://github.com/alexeldeib/merger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexeldeib/merger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeldeib%2Fmerger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeldeib%2Fmerger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a777155ec2631e7feadc3daedfcda2a29beabc5a
[INFO] checking alexeldeib/merger against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexeldeib%2Fmerger" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexeldeib/merger
[INFO] finished tweaking git repo https://github.com/alexeldeib/merger
[INFO] tweaked toml for git repo https://github.com/alexeldeib/merger written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexeldeib/merger on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexeldeib/merger 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ryu v1.0.11
[INFO] [stderr]   Downloaded quote v1.0.21
[INFO] [stderr]   Downloaded itoa v1.0.4
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] [stderr]   Downloaded unicode-ident v1.0.5
[INFO] [stderr]   Downloaded heck v0.4.0
[INFO] [stderr]   Downloaded errno v0.2.8
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded treediff v3.0.2
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded termcolor v1.1.3
[INFO] [stderr]   Downloaded json-patch v0.2.6
[INFO] [stderr]   Downloaded serde_derive v1.0.148
[INFO] [stderr]   Downloaded os_str_bytes v6.4.1
[INFO] [stderr]   Downloaded serde v1.0.148
[INFO] [stderr]   Downloaded once_cell v1.16.0
[INFO] [stderr]   Downloaded cc v1.0.77
[INFO] [stderr]   Downloaded io-lifetimes v1.0.3
[INFO] [stderr]   Downloaded serde_json v1.0.89
[INFO] [stderr]   Downloaded syn v1.0.105
[INFO] [stderr]   Downloaded clap v4.0.29
[INFO] [stderr]   Downloaded rustix v0.36.4
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a352715a8f0edf2d476af66e6ce2a8ce48b6db27a89ecfc662bdf5e3dee25473
[INFO] running `Command { std: "docker" "start" "-a" "a352715a8f0edf2d476af66e6ce2a8ce48b6db27a89ecfc662bdf5e3dee25473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a352715a8f0edf2d476af66e6ce2a8ce48b6db27a89ecfc662bdf5e3dee25473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a352715a8f0edf2d476af66e6ce2a8ce48b6db27a89ecfc662bdf5e3dee25473", kill_on_drop: false }`
[INFO] [stdout] a352715a8f0edf2d476af66e6ce2a8ce48b6db27a89ecfc662bdf5e3dee25473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 090c3d77a89e42ff4a94b72bd5201f8e8f0330bd7d90f62931287ac7be342b78
[INFO] running `Command { std: "docker" "start" "-a" "090c3d77a89e42ff4a94b72bd5201f8e8f0330bd7d90f62931287ac7be342b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling rustix v0.36.4
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking treediff v3.0.2
[INFO] [stderr]     Checking json-patch v0.2.6
[INFO] [stderr]     Checking merger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `arg` and `command`
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::{arg, command};
[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 imports: `arg` and `command`
[INFO] [stdout]  --> src/main.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::{arg, command};
[INFO] [stdout]   |            ^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Commands::Retry { mut command, timeout, retries, wait, max_wait } => {
[INFO] [stdout]    |                           ----^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/main.rs:96:34
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retries`
[INFO] [stdout]   --> src/main.rs:96:56
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wait`
[INFO] [stdout]   --> src/main.rs:96:78
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_wait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_wait`
[INFO] [stdout]   --> src/main.rs:96:97
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_wait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |         Commands::Retry { mut command, timeout, retries, wait, max_wait } => {
[INFO] [stdout]    |                           ----^^^^^^^
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]   --> src/main.rs:96:34
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `retries`
[INFO] [stdout]   --> src/main.rs:96:56
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wait`
[INFO] [stdout]   --> src/main.rs:96:78
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_wait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_wait`
[INFO] [stdout]   --> src/main.rs:96:97
[INFO] [stdout]    |
[INFO] [stdout] 96 | fn retry(command: Vec<OsString>, timeout: Option<u64>, retries: Option<u64>, wait: Option<u64>, max_wait: Option<u64>) {
[INFO] [stdout]    |                                                                                                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_wait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.19s
[INFO] running `Command { std: "docker" "inspect" "090c3d77a89e42ff4a94b72bd5201f8e8f0330bd7d90f62931287ac7be342b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "090c3d77a89e42ff4a94b72bd5201f8e8f0330bd7d90f62931287ac7be342b78", kill_on_drop: false }`
[INFO] [stdout] 090c3d77a89e42ff4a94b72bd5201f8e8f0330bd7d90f62931287ac7be342b78
