[INFO] cloning repository https://github.com/romixlab/vhbarchsyn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/romixlab/vhbarchsyn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromixlab%2Fvhbarchsyn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromixlab%2Fvhbarchsyn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a2a3ab6359fa1bcd36a84d582b2f850e79af9bc
[INFO] checking romixlab/vhbarchsyn against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fromixlab%2Fvhbarchsyn" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/romixlab/vhbarchsyn
[INFO] finished tweaking git repo https://github.com/romixlab/vhbarchsyn
[INFO] tweaked toml for git repo https://github.com/romixlab/vhbarchsyn written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/romixlab/vhbarchsyn 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/romixlab/vhbarchsyn 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 pathsearch v0.2.0
[INFO] [stderr]   Downloaded is-terminal v0.4.1
[INFO] [stderr]   Downloaded path-clean v0.1.0
[INFO] [stderr]   Downloaded scratch v1.0.2
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.83
[INFO] [stderr]   Downloaded link-cplusplus v1.0.7
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.83
[INFO] [stderr]   Downloaded cxx-build v1.0.83
[INFO] [stderr]   Downloaded cxx v1.0.83
[INFO] [stderr]   Downloaded clap v4.0.29
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 20cff6ba322da42526863f3fe965b122ecef6654de0319c4ca5ab275db55a09b
[INFO] running `Command { std: "docker" "start" "-a" "20cff6ba322da42526863f3fe965b122ecef6654de0319c4ca5ab275db55a09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20cff6ba322da42526863f3fe965b122ecef6654de0319c4ca5ab275db55a09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cff6ba322da42526863f3fe965b122ecef6654de0319c4ca5ab275db55a09b", kill_on_drop: false }`
[INFO] [stdout] 20cff6ba322da42526863f3fe965b122ecef6654de0319c4ca5ab275db55a09b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9dcf499d10588362e9faf344d344cdf9304e375ef5e652c9b898b1c949b0d67f
[INFO] running `Command { std: "docker" "start" "-a" "9dcf499d10588362e9faf344d344cdf9304e375ef5e652c9b898b1c949b0d67f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking linux-raw-sys v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking path-clean v0.1.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking subprocess v0.2.9
[INFO] [stderr]     Checking pathsearch v0.2.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap v4.0.29
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking vhbarchsync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/syncer_util.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, instrument, trace, warn};
[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: `remove_trailing_slash`
[INFO] [stdout]  --> src/syncer_util.rs:9:69
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::util::{add_trailing_slash, concat_str_path, path_to_str, remove_trailing_slash};
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/syncer_util.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, instrument, trace, warn};
[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: `remove_trailing_slash`
[INFO] [stdout]  --> src/syncer_util.rs:9:69
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::util::{add_trailing_slash, concat_str_path, path_to_str, remove_trailing_slash};
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/syncer_util.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let mut lines = s.as_ref().lines();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/syncer_util.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let mut moved = Vec::new();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/syncer_util.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let mut lines = s.as_ref().lines();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/syncer_util.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let mut moved = Vec::new();
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `File` and `FileRename` are never constructed
[INFO] [stdout]   --> src/util.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum CpMvMode {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 28 |     File,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     FileRename(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CpMvMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enclose_path_in` is never used
[INFO] [stdout]    --> src/util.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn enclose_path_in(p: &Path, symbol: char) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LocalToRemote` and `RemoteToLocal` are never constructed
[INFO] [stdout]    --> src/syncer_util.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub enum RsyncDirection {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     LocalToRemote {
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     RemoteToLocal {
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RsyncDirection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `File` and `FileRename` are never constructed
[INFO] [stdout]   --> src/util.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum CpMvMode {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 28 |     File,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     FileRename(String),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CpMvMode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `enclose_path_in` is never used
[INFO] [stdout]    --> src/util.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 166 | pub fn enclose_path_in(p: &Path, symbol: char) -> Result<String> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LocalToRemote` and `RemoteToLocal` are never constructed
[INFO] [stdout]    --> src/syncer_util.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub enum RsyncDirection {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 107 |     LocalToRemote {
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     RemoteToLocal {
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RsyncDirection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.17s
[INFO] running `Command { std: "docker" "inspect" "9dcf499d10588362e9faf344d344cdf9304e375ef5e652c9b898b1c949b0d67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcf499d10588362e9faf344d344cdf9304e375ef5e652c9b898b1c949b0d67f", kill_on_drop: false }`
[INFO] [stdout] 9dcf499d10588362e9faf344d344cdf9304e375ef5e652c9b898b1c949b0d67f
