[INFO] cloning repository https://github.com/ZoeFiri/ricer_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZoeFiri/ricer_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZoeFiri%2Fricer_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZoeFiri%2Fricer_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 398e4ee54332834ea5d9675f12cb2cb4b6d4cbd1
[INFO] checking ZoeFiri/ricer_rust/398e4ee54332834ea5d9675f12cb2cb4b6d4cbd1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZoeFiri%2Fricer_rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZoeFiri/ricer_rust on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZoeFiri/ricer_rust
[INFO] finished tweaking git repo https://github.com/ZoeFiri/ricer_rust
[INFO] tweaked toml for git repo https://github.com/ZoeFiri/ricer_rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ZoeFiri/ricer_rust 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dtoa v0.4.5
[INFO] [stderr]   Downloaded addr2line v0.12.2
[INFO] [stderr]   Downloaded backtrace v0.3.49
[INFO] [stderr]   Downloaded anyhow v1.0.31
[INFO] [stderr]   Downloaded dirs v2.0.2
[INFO] [stderr]   Downloaded serde v1.0.112
[INFO] [stderr]   Downloaded fs_extra v0.1.0
[INFO] [stderr]   Downloaded gimli v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5d13451631f3c913e1593e48ff482aa66fb1e233b0d913e001a4bea212910e7
[INFO] running `Command { std: "docker" "start" "-a" "f5d13451631f3c913e1593e48ff482aa66fb1e233b0d913e001a4bea212910e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5d13451631f3c913e1593e48ff482aa66fb1e233b0d913e001a4bea212910e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5d13451631f3c913e1593e48ff482aa66fb1e233b0d913e001a4bea212910e7", kill_on_drop: false }`
[INFO] [stdout] f5d13451631f3c913e1593e48ff482aa66fb1e233b0d913e001a4bea212910e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 314e22aae3a9be32d972b3b6d0dcdac6435ce0bdddb0cec727c7a2545eba8d21
[INFO] running `Command { std: "docker" "start" "-a" "314e22aae3a9be32d972b3b6d0dcdac6435ce0bdddb0cec727c7a2545eba8d21", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling serde v1.0.112
[INFO] [stderr]     Checking linked-hash-map v0.5.3
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]     Checking adler32 v1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking object v0.20.0
[INFO] [stderr]     Checking dtoa v0.4.5
[INFO] [stderr]     Checking fs_extra v0.1.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking addr2line v0.12.2
[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking ricer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/profile.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/config.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/profile.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/config.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/config.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         found = true;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/config.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         found = true;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `profile_exists` is never used
[INFO] [stdout]   --> src/profile.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn profile_exists(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_profile` is never used
[INFO] [stdout]   --> src/profile.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn add_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_profile` is never used
[INFO] [stdout]   --> src/profile.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn del_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_profile` is never used
[INFO] [stdout]   --> src/profile.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn apply_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_conf` is never used
[INFO] [stdout]   --> src/config.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn add_conf(conf_name: &String, conf_path: &Path, dest: &Path) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_conf_global` is never used
[INFO] [stdout]   --> src/config.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn del_conf_global(conf_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_conf_profile` is never used
[INFO] [stdout]   --> src/config.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn del_conf_profile(conf_name: &String, profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `profile_exists` is never used
[INFO] [stdout]   --> src/profile.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn profile_exists(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_profile` is never used
[INFO] [stdout]   --> src/profile.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn add_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_profile` is never used
[INFO] [stdout]   --> src/profile.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn del_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_profile` is never used
[INFO] [stdout]   --> src/profile.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn apply_profile(profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_conf` is never used
[INFO] [stdout]   --> src/config.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn add_conf(conf_name: &String, conf_path: &Path, dest: &Path) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_conf_global` is never used
[INFO] [stdout]   --> src/config.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 | fn del_conf_global(conf_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `del_conf_profile` is never used
[INFO] [stdout]   --> src/config.rs:59:4
[INFO] [stdout]    |
[INFO] [stdout] 59 | fn del_conf_profile(conf_name: &String, profile_name: &String) -> Result<(), anyhow::Error> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "314e22aae3a9be32d972b3b6d0dcdac6435ce0bdddb0cec727c7a2545eba8d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314e22aae3a9be32d972b3b6d0dcdac6435ce0bdddb0cec727c7a2545eba8d21", kill_on_drop: false }`
[INFO] [stdout] 314e22aae3a9be32d972b3b6d0dcdac6435ce0bdddb0cec727c7a2545eba8d21