[INFO] cloning repository https://github.com/katedmc/cmd_tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/katedmc/cmd_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatedmc%2Fcmd_tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatedmc%2Fcmd_tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c54b129e69fe0c163b514103bfe6f1523e3bb2b5
[INFO] testing katedmc/cmd_tools against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatedmc%2Fcmd_tools" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/katedmc/cmd_tools
[INFO] finished tweaking git repo https://github.com/katedmc/cmd_tools
[INFO] tweaked toml for git repo https://github.com/katedmc/cmd_tools written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/katedmc/cmd_tools on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/katedmc/cmd_tools 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b04265630ff47437d7f4b4055a8066763b88db5c3ed60b52ad6024bf00512b6
[INFO] running `Command { std: "docker" "start" "-a" "1b04265630ff47437d7f4b4055a8066763b88db5c3ed60b52ad6024bf00512b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b04265630ff47437d7f4b4055a8066763b88db5c3ed60b52ad6024bf00512b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b04265630ff47437d7f4b4055a8066763b88db5c3ed60b52ad6024bf00512b6", kill_on_drop: false }`
[INFO] [stdout] 1b04265630ff47437d7f4b4055a8066763b88db5c3ed60b52ad6024bf00512b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c04d1b9e48fd6faed86d0098f8272e09e7b8e25953adf0111d7594ff0cdc1a2
[INFO] running `Command { std: "docker" "start" "-a" "3c04d1b9e48fd6faed86d0098f8272e09e7b8e25953adf0111d7594ff0cdc1a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ls_rs v0.1.0 (/opt/rustwide/workdir/ls_rs)
[INFO] [stderr]    Compiling cat_rs v0.1.0 (/opt/rustwide/workdir/cat_rs)
[INFO] [stderr]    Compiling echo_rs v0.1.0 (/opt/rustwide/workdir/echo_rs)
[INFO] [stdout] warning: variable `abs` is assigned to, but never used
[INFO] [stdout]   --> ls_rs/src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut abs;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_abs` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `abs` is never read
[INFO] [stdout]   --> ls_rs/src/main.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             abs = arg.clone().split('\\');
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_dir` is never used
[INFO] [stdout]   --> ls_rs/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn print_dir(f_path: String) {
[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 0.76s
[INFO] running `Command { std: "docker" "inspect" "3c04d1b9e48fd6faed86d0098f8272e09e7b8e25953adf0111d7594ff0cdc1a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c04d1b9e48fd6faed86d0098f8272e09e7b8e25953adf0111d7594ff0cdc1a2", kill_on_drop: false }`
[INFO] [stdout] 3c04d1b9e48fd6faed86d0098f8272e09e7b8e25953adf0111d7594ff0cdc1a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16830ca382957852b95df9cb33ed0236d16be9761727eb6689c26e8db986ef23
[INFO] running `Command { std: "docker" "start" "-a" "16830ca382957852b95df9cb33ed0236d16be9761727eb6689c26e8db986ef23", kill_on_drop: false }`
[INFO] [stderr]    Compiling cat_rs v0.1.0 (/opt/rustwide/workdir/cat_rs)
[INFO] [stderr]    Compiling echo_rs v0.1.0 (/opt/rustwide/workdir/echo_rs)
[INFO] [stderr]    Compiling ls_rs v0.1.0 (/opt/rustwide/workdir/ls_rs)
[INFO] [stdout] warning: variable `abs` is assigned to, but never used
[INFO] [stdout]   --> ls_rs/src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut abs;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_abs` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `abs` is never read
[INFO] [stdout]   --> ls_rs/src/main.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             abs = arg.clone().split('\\');
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_dir` is never used
[INFO] [stdout]   --> ls_rs/src/main.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn print_dir(f_path: String) {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "16830ca382957852b95df9cb33ed0236d16be9761727eb6689c26e8db986ef23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16830ca382957852b95df9cb33ed0236d16be9761727eb6689c26e8db986ef23", kill_on_drop: false }`
[INFO] [stdout] 16830ca382957852b95df9cb33ed0236d16be9761727eb6689c26e8db986ef23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c7a6b32da60ea47d31a2481b33dd0d5cba752c33492964267c77e48bbf12529
[INFO] running `Command { std: "docker" "start" "-a" "6c7a6b32da60ea47d31a2481b33dd0d5cba752c33492964267c77e48bbf12529", kill_on_drop: false }`
[INFO] [stderr] warning: variable `abs` is assigned to, but never used
[INFO] [stderr]   --> ls_rs/src/main.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let mut abs;
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_abs` instead
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `abs` is never read
[INFO] [stderr]   --> ls_rs/src/main.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 |             abs = arg.clone().split('\\');
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_dir` is never used
[INFO] [stderr]   --> ls_rs/src/main.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn print_dir(f_path: String) {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ls_rs` (bin "ls_rs" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cat_rs-0801efa4af7cf90c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/echo_rs-09a219ee86ef6d13)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ls_rs-b0dd8b9aea30697d)
[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" "6c7a6b32da60ea47d31a2481b33dd0d5cba752c33492964267c77e48bbf12529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7a6b32da60ea47d31a2481b33dd0d5cba752c33492964267c77e48bbf12529", kill_on_drop: false }`
[INFO] [stdout] 6c7a6b32da60ea47d31a2481b33dd0d5cba752c33492964267c77e48bbf12529