[INFO] fetching crate delete_if_not 0.1.2...
[INFO] testing delete_if_not-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate delete_if_not 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate delete_if_not 0.1.2
[INFO] finished tweaking crates.io crate delete_if_not 0.1.2
[INFO] tweaked toml for crates.io crate delete_if_not 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate delete_if_not 0.1.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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] c849b3dc41cfdbec4a5613ca96521f0cedcd0a053df1d6552e8a59beb3f86ff0
[INFO] running `Command { std: "docker" "start" "-a" "c849b3dc41cfdbec4a5613ca96521f0cedcd0a053df1d6552e8a59beb3f86ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c849b3dc41cfdbec4a5613ca96521f0cedcd0a053df1d6552e8a59beb3f86ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c849b3dc41cfdbec4a5613ca96521f0cedcd0a053df1d6552e8a59beb3f86ff0", kill_on_drop: false }`
[INFO] [stdout] c849b3dc41cfdbec4a5613ca96521f0cedcd0a053df1d6552e8a59beb3f86ff0
[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] 304398d209bb8ffc843e40e1c7a85b964712b17207113566755c1cc29e7a314a
[INFO] running `Command { std: "docker" "start" "-a" "304398d209bb8ffc843e40e1c7a85b964712b17207113566755c1cc29e7a314a", kill_on_drop: false }`
[INFO] [stderr]    Compiling delete_if_not v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "304398d209bb8ffc843e40e1c7a85b964712b17207113566755c1cc29e7a314a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "304398d209bb8ffc843e40e1c7a85b964712b17207113566755c1cc29e7a314a", kill_on_drop: false }`
[INFO] [stdout] 304398d209bb8ffc843e40e1c7a85b964712b17207113566755c1cc29e7a314a
[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] ad97c8139682cc4e77490ac622859eefd646581372f7b9417d27103d3f938b85
[INFO] running `Command { std: "docker" "start" "-a" "ad97c8139682cc4e77490ac622859eefd646581372f7b9417d27103d3f938b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling delete_if_not v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "ad97c8139682cc4e77490ac622859eefd646581372f7b9417d27103d3f938b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad97c8139682cc4e77490ac622859eefd646581372f7b9417d27103d3f938b85", kill_on_drop: false }`
[INFO] [stdout] ad97c8139682cc4e77490ac622859eefd646581372f7b9417d27103d3f938b85
[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] 073ec1a76aa146481edd27fbf561252461e1ec53c8d8fbd0d1e68d3e7c477c80
[INFO] running `Command { std: "docker" "start" "-a" "073ec1a76aa146481edd27fbf561252461e1ec53c8d8fbd0d1e68d3e7c477c80", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/delete_if_not-fcf87347a9a7d162)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::del_30 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests delete_if_not
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - delete_if_not (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - delete_if_not (line 8) stdout ----
[INFO] [stdout] error[E0423]: expected function, found crate `delete_if_not`
[INFO] [stdout]  --> src/lib.rs:11:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | delete_if_not(|i: &i32| *i != 30, &mut v);
[INFO] [stdout]   | ^^^^^^^^^^^^^ not a function
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function instead
[INFO] [stdout]   |
[INFO] [stdout] 2 + use delete_if_not::delete_if_not;
[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 E0423`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - delete_if_not (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "073ec1a76aa146481edd27fbf561252461e1ec53c8d8fbd0d1e68d3e7c477c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073ec1a76aa146481edd27fbf561252461e1ec53c8d8fbd0d1e68d3e7c477c80", kill_on_drop: false }`
[INFO] [stdout] 073ec1a76aa146481edd27fbf561252461e1ec53c8d8fbd0d1e68d3e7c477c80