[INFO] fetching crate fork-map 0.1.3...
[INFO] testing fork-map-0.1.3 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate fork-map 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fork-map 0.1.3
[INFO] finished tweaking crates.io crate fork-map 0.1.3
[INFO] tweaked toml for crates.io crate fork-map 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fork-map 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d31103696bff6085b2c03e5518c1b33ef66650193629993ef70a3245e366da87
[INFO] running `Command { std: "docker" "start" "-a" "d31103696bff6085b2c03e5518c1b33ef66650193629993ef70a3245e366da87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31103696bff6085b2c03e5518c1b33ef66650193629993ef70a3245e366da87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31103696bff6085b2c03e5518c1b33ef66650193629993ef70a3245e366da87", kill_on_drop: false }`
[INFO] [stdout] d31103696bff6085b2c03e5518c1b33ef66650193629993ef70a3245e366da87
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8f627087db0f3445b0dd212601d8a081b340af71efdb5c9e44d64f095dd3b05
[INFO] running `Command { std: "docker" "start" "-a" "f8f627087db0f3445b0dd212601d8a081b340af71efdb5c9e44d64f095dd3b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-error v0.1.3
[INFO] [stderr]    Compiling fork-map v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f8f627087db0f3445b0dd212601d8a081b340af71efdb5c9e44d64f095dd3b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8f627087db0f3445b0dd212601d8a081b340af71efdb5c9e44d64f095dd3b05", kill_on_drop: false }`
[INFO] [stdout] f8f627087db0f3445b0dd212601d8a081b340af71efdb5c9e44d64f095dd3b05
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbf8e654f5d4bb4d24e2e6098e3723be1160624fd3fd0b6c06cbd11ac879c2d6
[INFO] running `Command { std: "docker" "start" "-a" "dbf8e654f5d4bb4d24e2e6098e3723be1160624fd3fd0b6c06cbd11ac879c2d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling fork-map v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "dbf8e654f5d4bb4d24e2e6098e3723be1160624fd3fd0b6c06cbd11ac879c2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf8e654f5d4bb4d24e2e6098e3723be1160624fd3fd0b6c06cbd11ac879c2d6", kill_on_drop: false }`
[INFO] [stdout] dbf8e654f5d4bb4d24e2e6098e3723be1160624fd3fd0b6c06cbd11ac879c2d6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 229f8c7b3bb3e314132a8c3a52f50bc9f9dab89fac788248a0724acfb139f1eb
[INFO] running `Command { std: "docker" "start" "-a" "229f8c7b3bb3e314132a8c3a52f50bc9f9dab89fac788248a0724acfb139f1eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fork_map-213682e1c5ea781c)
[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 fork_map
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - fork_map (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - fork_map (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - fork_map (line 34) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `rayon` in this scope
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | 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[E0599]: no method named `into_par_iter` found for array `[_; 0]` in the current scope
[INFO] [stdout]   --> src/lib.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let results = my_big_list.into_par_iter().map(|item| {
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `into_iter` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 43 -     let results = my_big_list.into_par_iter().map(|item| {
[INFO] [stdout] 43 +     let results = my_big_list.into_iter().map(|item| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - fork_map (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "229f8c7b3bb3e314132a8c3a52f50bc9f9dab89fac788248a0724acfb139f1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229f8c7b3bb3e314132a8c3a52f50bc9f9dab89fac788248a0724acfb139f1eb", kill_on_drop: false }`
[INFO] [stdout] 229f8c7b3bb3e314132a8c3a52f50bc9f9dab89fac788248a0724acfb139f1eb
