[INFO] fetching crate osstrtools-fix 0.2.3...
[INFO] testing osstrtools-fix-0.2.3 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate osstrtools-fix 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate osstrtools-fix 0.2.3
[INFO] finished tweaking crates.io crate osstrtools-fix 0.2.3
[INFO] tweaked toml for crates.io crate osstrtools-fix 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osstrtools-fix 0.2.3 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 osstrtools-fix 0.2.3 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 197d8349393248659795555e3e7ff058ddba40198ca8bb20f9950583dce8fcf6
[INFO] running `Command { std: "docker" "start" "-a" "197d8349393248659795555e3e7ff058ddba40198ca8bb20f9950583dce8fcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "197d8349393248659795555e3e7ff058ddba40198ca8bb20f9950583dce8fcf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197d8349393248659795555e3e7ff058ddba40198ca8bb20f9950583dce8fcf6", kill_on_drop: false }`
[INFO] [stdout] 197d8349393248659795555e3e7ff058ddba40198ca8bb20f9950583dce8fcf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1489bd6e60b60e4d708d082dd34c4a02bb747e4547d80eeee477ad857546e268
[INFO] running `Command { std: "docker" "start" "-a" "1489bd6e60b60e4d708d082dd34c4a02bb747e4547d80eeee477ad857546e268", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling osstrtools-fix v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "1489bd6e60b60e4d708d082dd34c4a02bb747e4547d80eeee477ad857546e268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1489bd6e60b60e4d708d082dd34c4a02bb747e4547d80eeee477ad857546e268", kill_on_drop: false }`
[INFO] [stdout] 1489bd6e60b60e4d708d082dd34c4a02bb747e4547d80eeee477ad857546e268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 254569ac478a267325aed0f4d65cf8ba5d2b36faf0b352b764e578721e699bf2
[INFO] running `Command { std: "docker" "start" "-a" "254569ac478a267325aed0f4d65cf8ba5d2b36faf0b352b764e578721e699bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling osstrtools-fix v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "254569ac478a267325aed0f4d65cf8ba5d2b36faf0b352b764e578721e699bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254569ac478a267325aed0f4d65cf8ba5d2b36faf0b352b764e578721e699bf2", kill_on_drop: false }`
[INFO] [stdout] 254569ac478a267325aed0f4d65cf8ba5d2b36faf0b352b764e578721e699bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 59bb6ba6eefe503d2f00d14c02e10f4d9ac32ad011030f4caffc219ec2e9943f
[INFO] running `Command { std: "docker" "start" "-a" "59bb6ba6eefe503d2f00d14c02e10f4d9ac32ad011030f4caffc219ec2e9943f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/osstrtools_fix-3d92ea4dadec7a6b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_escape_double ... ok
[INFO] [stdout] test testescape ... ok
[INFO] [stdout] test testconcat ... ok
[INFO] [stdout] test testreplace ... ok
[INFO] [stdout] test testsplice ... ok
[INFO] [stdout] test testsplit ... ok
[INFO] [stdout] test testtrimend ... ok
[INFO] [stdout] test testtrimstart ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests osstrtools_fix
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - OsStrConcat::concat (line 238) ... FAILED
[INFO] [stdout] test src/lib.rs - StringSplicer<'a,T>::assemble_with_sep_and_wrap (line 68) ... FAILED
[INFO] [stdout] test src/lib.rs - OsStrTools::splice (line 438) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - OsStrConcat::concat (line 238) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `osstrtools`
[INFO] [stdout]  --> src/lib.rs:240:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use osstrtools::OsStrConcat;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `osstrtools`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `osstrtools`, use `cargo add osstrtools` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `concat` exists for reference `&[&OsStr]`, but its trait bounds were not satisfied
[INFO] [stdout]  --> src/lib.rs:245:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | let result = strings.concat(" ");
[INFO] [stdout]   |                      ^^^^^^ method cannot be called on `&[&OsStr]` due to unsatisfied trait bounds
[INFO] [stdout]   |
[INFO] [stdout]   = note: the following trait bounds were not satisfied:
[INFO] [stdout]           `[&OsStr]: Concat<_>`
[INFO] [stdout]   = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `OsStrConcat` which provides `concat` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]   |
[INFO] [stdout] 2 + use osstrtools_fix::OsStrConcat;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - StringSplicer<'a,T>::assemble_with_sep_and_wrap (line 68) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `osstrtools`
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use osstrtools::{OsStrTools, StringSplicer};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `osstrtools`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `osstrtools`, use `cargo add osstrtools` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `splice` found for reference `&OsStr` in the current scope
[INFO] [stdout]    --> src/lib.rs:76:21
[INFO] [stdout]     |
[INFO] [stdout]  10 | let mut splicer = s.splice("#", strings);
[INFO] [stdout]     |                     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `split` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn split(&self, pat: impl Bytes) -> Vec<&OsStr>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `OsStrTools` which provides `splice` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   2 + use osstrtools_fix::OsStrTools;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - OsStrTools::splice (line 438) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `osstrtools`
[INFO] [stdout]  --> src/lib.rs:440:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use osstrtools::{OsStrTools, StringSplicer};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `osstrtools`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `osstrtools`, use `cargo add osstrtools` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `splice` found for reference `&OsStr` in the current scope
[INFO] [stdout]    --> src/lib.rs:447:43
[INFO] [stdout]     |
[INFO] [stdout]  11 | let mut splicer: StringSplicer<'_, _> = s.splice("#", strings);
[INFO] [stdout]     |                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: there is a method `split` with a similar name, but with different arguments
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:395:5
[INFO] [stdout]     |
[INFO] [stdout] 395 |     fn split(&self, pat: impl Bytes) -> Vec<&OsStr>;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: trait `OsStrTools` which provides `splice` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   2 + use osstrtools_fix::OsStrTools;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - OsStrConcat::concat (line 238)
[INFO] [stdout]     src/lib.rs - OsStrTools::splice (line 438)
[INFO] [stdout]     src/lib.rs - StringSplicer<'a,T>::assemble_with_sep_and_wrap (line 68)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "59bb6ba6eefe503d2f00d14c02e10f4d9ac32ad011030f4caffc219ec2e9943f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bb6ba6eefe503d2f00d14c02e10f4d9ac32ad011030f4caffc219ec2e9943f", kill_on_drop: false }`
[INFO] [stdout] 59bb6ba6eefe503d2f00d14c02e10f4d9ac32ad011030f4caffc219ec2e9943f
