[INFO] fetching crate cli_util 0.2.35...
[INFO] testing cli_util-0.2.35 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate cli_util 0.2.35 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cli_util 0.2.35
[INFO] finished tweaking crates.io crate cli_util 0.2.35
[INFO] tweaked toml for crates.io crate cli_util 0.2.35 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cli_util 0.2.35 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 crates.io crate cli_util 0.2.35 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0dd095b78bdd77561a5a137dbb90372157e43b08d8f487b4c613b80e54c30d35
[INFO] running `Command { std: "docker" "start" "-a" "0dd095b78bdd77561a5a137dbb90372157e43b08d8f487b4c613b80e54c30d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dd095b78bdd77561a5a137dbb90372157e43b08d8f487b4c613b80e54c30d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd095b78bdd77561a5a137dbb90372157e43b08d8f487b4c613b80e54c30d35", kill_on_drop: false }`
[INFO] [stdout] 0dd095b78bdd77561a5a137dbb90372157e43b08d8f487b4c613b80e54c30d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 347f7dcd8a96b542d006187d68781e1634ecf8019afeadab5487915655543e52
[INFO] running `Command { std: "docker" "start" "-a" "347f7dcd8a96b542d006187d68781e1634ecf8019afeadab5487915655543e52", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling console v0.15.10
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling tempfile v3.16.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling dialoguer v0.11.0
[INFO] [stderr]    Compiling cli_util v0.2.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.72s
[INFO] running `Command { std: "docker" "inspect" "347f7dcd8a96b542d006187d68781e1634ecf8019afeadab5487915655543e52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347f7dcd8a96b542d006187d68781e1634ecf8019afeadab5487915655543e52", kill_on_drop: false }`
[INFO] [stdout] 347f7dcd8a96b542d006187d68781e1634ecf8019afeadab5487915655543e52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 729302a5ba9f2c6af63a2afba537812500b82508bba99a6e21e1e873d7555108
[INFO] running `Command { std: "docker" "start" "-a" "729302a5ba9f2c6af63a2afba537812500b82508bba99a6e21e1e873d7555108", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_util v0.2.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "729302a5ba9f2c6af63a2afba537812500b82508bba99a6e21e1e873d7555108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729302a5ba9f2c6af63a2afba537812500b82508bba99a6e21e1e873d7555108", kill_on_drop: false }`
[INFO] [stdout] 729302a5ba9f2c6af63a2afba537812500b82508bba99a6e21e1e873d7555108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7bdf0dcf56c16f06d3c7af009fe84b37cda3bbc1d8773a7118fd8ce3eb35b94f
[INFO] running `Command { std: "docker" "start" "-a" "7bdf0dcf56c16f06d3c7af009fe84b37cda3bbc1d8773a7118fd8ce3eb35b94f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cli_util-38d317f05d783142)
[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 cli_util_bin/src/main.rs (/opt/rustwide/target/debug/deps/cli_util_bin-46ea7b18a5588687)
[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]    Doc-tests cli_util
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/grep.rs - grep (line 5) ... FAILED
[INFO] [stdout] test src/find.rs - find (line 7) ... FAILED
[INFO] [stdout] test src/ls.rs - ls (line 6) ... FAILED
[INFO] [stdout] test src/cd.rs - cd (line 4) ... FAILED
[INFO] [stdout] test src/find.rs - find (line 11) ... FAILED
[INFO] [stdout] test src/ls.rs - ls::unit_suffixes (line 554) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/grep.rs - grep (line 5) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `options`
[INFO] [stdout]  --> src/grep.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 1 |  grep options "Search String" [filename]
[INFO] [stdout]   |       ^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/find.rs - find (line 7) stdout ----
[INFO] [stdout] error: missing `fn` or `struct` for function or struct definition
[INFO] [stdout]  --> src/find.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | find <path> -name "pattern"
[INFO] [stdout]   | ^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ls.rs - ls (line 6) stdout ----
[INFO] [stdout] error: prefix `l` is unknown
[INFO] [stdout]  --> src/ls.rs:8:44
[INFO] [stdout]   |
[INFO] [stdout] 2 |      l      List files in long format 'ls -l'
[INFO] [stdout]   |                                            ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 2 -      l      List files in long format 'ls -l'
[INFO] [stdout] 2 +      l      List files in long format "ls -l"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0762]: unterminated character literal
[INFO] [stdout]  --> src/ls.rs:8:45
[INFO] [stdout]   |
[INFO] [stdout] 2 |      l      List files in long format 'ls -l'
[INFO] [stdout]   |                                             ^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 2 -      l      List files in long format 'ls -l'
[INFO] [stdout] 2 +      l      List files in long format "ls -l"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0762`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cd.rs - cd (line 4) stdout ----
[INFO] [stdout] error: missing `fn` or `struct` for function or struct definition
[INFO] [stdout]  --> src/cd.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | cd <dir>
[INFO] [stdout]   | ^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/find.rs - find (line 11) stdout ----
[INFO] [stdout] error[E0762]: unterminated character literal
[INFO] [stdout]  --> src/find.rs:16:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |    backslash ('\').
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0762`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/ls.rs - ls::unit_suffixes (line 554) stdout ----
[INFO] [stdout] error: `->` is not valid syntax for field accesses and method calls
[INFO] [stdout]  --> src/ls.rs:555:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | 1025 -> 1KB
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the `.` operator will automatically dereference the value, except if the value is a raw pointer
[INFO] [stdout] help: try using `.` instead
[INFO] [stdout]   |
[INFO] [stdout] 3 - 1025 -> 1KB
[INFO] [stdout] 3 + 1025 . 1KB
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: suffixes on a tuple index are invalid
[INFO] [stdout]  --> src/ls.rs:555:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | 1025 -> 1KB
[INFO] [stdout]   |         ^^^ invalid suffix `KB`
[INFO] [stdout] 
[INFO] [stdout] error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields
[INFO] [stdout]  --> src/ls.rs:555:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | 1025 -> 1KB
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0610`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/cd.rs - cd (line 4)
[INFO] [stdout]     src/find.rs - find (line 11)
[INFO] [stdout]     src/find.rs - find (line 7)
[INFO] [stdout]     src/grep.rs - grep (line 5)
[INFO] [stdout]     src/ls.rs - ls (line 6)
[INFO] [stdout]     src/ls.rs - ls::unit_suffixes (line 554)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7bdf0dcf56c16f06d3c7af009fe84b37cda3bbc1d8773a7118fd8ce3eb35b94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bdf0dcf56c16f06d3c7af009fe84b37cda3bbc1d8773a7118fd8ce3eb35b94f", kill_on_drop: false }`
[INFO] [stdout] 7bdf0dcf56c16f06d3c7af009fe84b37cda3bbc1d8773a7118fd8ce3eb35b94f
