[INFO] cloning repository https://github.com/dqkqd/cprs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dqkqd/cprs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqkqd%2Fcprs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqkqd%2Fcprs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6ae34d9498cc4e787aa8563d4518a9540ae072e
[INFO] checking dqkqd/cprs against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqkqd%2Fcprs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dqkqd/cprs
[INFO] finished tweaking git repo https://github.com/dqkqd/cprs
[INFO] tweaked toml for git repo https://github.com/dqkqd/cprs written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dqkqd/cprs on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dqkqd/cprs 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119
[INFO] running `Command { std: "docker" "start" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking algo v0.1.0 (/opt/rustwide/workdir/algo)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> algo/src/graph/bridge.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn bridges(&self, root: u32) -> DfsTree;
[INFO] [stdout]   |                ^^^^^                ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                |
[INFO] [stdout]   |                the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn bridges(&self, root: u32) -> DfsTree<'_>;
[INFO] [stdout]   |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> algo/src/graph/bridge.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn bridges(&self, root: u32) -> DfsTree {
[INFO] [stdout]    |                ^^^^^                ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn bridges(&self, root: u32) -> DfsTree<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> algo/src/graph/bridge.rs:26:55
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) fn new(graph: &'g Graph, root: u32) -> DfsTree {
[INFO] [stdout]    |                               --                      ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'g`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) fn new(graph: &'g Graph, root: u32) -> DfsTree<'g> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> algo/src/graph/bridge.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn bridges(&self, root: u32) -> DfsTree;
[INFO] [stdout]   |                ^^^^^                ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |                |
[INFO] [stdout]   |                the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn bridges(&self, root: u32) -> DfsTree<'_>;
[INFO] [stdout]   |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> algo/src/graph/bridge.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn bridges(&self, root: u32) -> DfsTree {
[INFO] [stdout]    |                ^^^^^                ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn bridges(&self, root: u32) -> DfsTree<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> algo/src/graph/bridge.rs:26:55
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) fn new(graph: &'g Graph, root: u32) -> DfsTree {
[INFO] [stdout]    |                               --                      ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'g`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(super) fn new(graph: &'g Graph, root: u32) -> DfsTree<'g> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive-new v0.6.0
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[INFO] [stderr]     Checking confy v0.6.1
[INFO] [stderr]     Checking cprs_cli v0.1.0 (/opt/rustwide/workdir/cprs_cli)
[INFO] [stdout] warning: unused import: `command`
[INFO] [stdout]  --> cprs_cli/src/clipboard.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use clap::{command, Parser};
[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: `command`
[INFO] [stdout]  --> cprs_cli/src/clipboard.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use clap::{command, Parser};
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ask_user_name` and `ask_password` are never used
[INFO] [stdout]   --> cprs_cli/src/config.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Config {
[INFO] [stdout]    | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn ask_user_name() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn ask_password() {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `ask_user_name` and `ask_password` are never used
[INFO] [stdout]   --> cprs_cli/src/config.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Config {
[INFO] [stdout]    | ----------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn ask_user_name() {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn ask_password() {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0, wl-clipboard-rs v0.8.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119", kill_on_drop: false }`
[INFO] [stdout] a995d5fd4ce71c88e2f794b01bfe2ed4c778139ae5f6199ba8ae68d99b16b119
