[INFO] fetching crate simple-tqdm 0.2.0...
[INFO] testing simple-tqdm-0.2.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate simple-tqdm 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate simple-tqdm 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple-tqdm 0.2.0
[INFO] tweaked toml for crates.io crate simple-tqdm 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-tqdm 0.2.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-tqdm 0.2.0 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5aff22abd0c1bf11fd55d26a6700471770024561d9ea68613bfa39f730b6164
[INFO] running `Command { std: "docker" "start" "-a" "a5aff22abd0c1bf11fd55d26a6700471770024561d9ea68613bfa39f730b6164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5aff22abd0c1bf11fd55d26a6700471770024561d9ea68613bfa39f730b6164", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5aff22abd0c1bf11fd55d26a6700471770024561d9ea68613bfa39f730b6164", kill_on_drop: false }`
[INFO] [stdout] a5aff22abd0c1bf11fd55d26a6700471770024561d9ea68613bfa39f730b6164
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46f4836e489dc4f5e515977f5754a1d53eec745accc0e3dae157b58736bd07d
[INFO] running `Command { std: "docker" "start" "-a" "a46f4836e489dc4f5e515977f5754a1d53eec745accc0e3dae157b58736bd07d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling indicatif v0.17.8
[INFO] [stderr]    Compiling simple-tqdm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "a46f4836e489dc4f5e515977f5754a1d53eec745accc0e3dae157b58736bd07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46f4836e489dc4f5e515977f5754a1d53eec745accc0e3dae157b58736bd07d", kill_on_drop: false }`
[INFO] [stdout] a46f4836e489dc4f5e515977f5754a1d53eec745accc0e3dae157b58736bd07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7818ce4736e635a6142ca1b390e427b8744acdde0831a4b3a8d3ce72c7061426
[INFO] running `Command { std: "docker" "start" "-a" "7818ce4736e635a6142ca1b390e427b8744acdde0831a4b3a8d3ce72c7061426", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-tqdm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "7818ce4736e635a6142ca1b390e427b8744acdde0831a4b3a8d3ce72c7061426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7818ce4736e635a6142ca1b390e427b8744acdde0831a4b3a8d3ce72c7061426", kill_on_drop: false }`
[INFO] [stdout] 7818ce4736e635a6142ca1b390e427b8744acdde0831a4b3a8d3ce72c7061426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4abaa3cad781bc25a54287a811bb8bb43eab811c5610944d79ec116c78861a10
[INFO] running `Command { std: "docker" "start" "-a" "4abaa3cad781bc25a54287a811bb8bb43eab811c5610944d79ec116c78861a10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_tqdm-63546fbefed46870)
[INFO] [stderr]    Doc-tests simple_tqdm
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 46) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `rayon` in this scope
[INFO] [stdout]   --> src/lib.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | use rayon::prelude::*;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `rayon`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rayon`, use `cargo add rayon` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `simple_tqdm::ParTqdm`
[INFO] [stdout]   --> src/lib.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | use simple_tqdm::ParTqdm;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `ParTqdm` in the root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[cfg(feature = "rayon")]
[INFO] [stdout]    |       ----------------- the item is gated behind the `rayon` feature
[INFO] [stdout] 65 | pub use parallel::{par_tqdm, ParTqdm};
[INFO] [stdout]    |                              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_par_iter` found for struct `std::ops::Range<Idx>` in the current scope
[INFO] [stdout]   --> src/lib.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 | let vec: Vec<_> = (0..100000).into_par_iter().tqdm().map(|i| i + 1).collect();
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `into_iter` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 51 - let vec: Vec<_> = (0..100000).into_par_iter().tqdm().map(|i| i + 1).collect();
[INFO] [stdout] 51 + let vec: Vec<_> = (0..100000).into_iter().tqdm().map(|i| i + 1).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, 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 - (line 46)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4abaa3cad781bc25a54287a811bb8bb43eab811c5610944d79ec116c78861a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abaa3cad781bc25a54287a811bb8bb43eab811c5610944d79ec116c78861a10", kill_on_drop: false }`
[INFO] [stdout] 4abaa3cad781bc25a54287a811bb8bb43eab811c5610944d79ec116c78861a10
