[INFO] fetching crate jbs 0.1.0-beta.24082901...
[INFO] testing jbs-0.1.0-beta.24082901 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jbs 0.1.0-beta.24082901 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate jbs 0.1.0-beta.24082901
[INFO] finished tweaking crates.io crate jbs 0.1.0-beta.24082901
[INFO] tweaked toml for crates.io crate jbs 0.1.0-beta.24082901 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jbs 0.1.0-beta.24082901 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] 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] 89c9838c0fe8df5b4e43c2880a4150e2e6167a6ae48aec7f9d7715cc31d0eca2
[INFO] running `Command { std: "docker" "start" "-a" "89c9838c0fe8df5b4e43c2880a4150e2e6167a6ae48aec7f9d7715cc31d0eca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89c9838c0fe8df5b4e43c2880a4150e2e6167a6ae48aec7f9d7715cc31d0eca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c9838c0fe8df5b4e43c2880a4150e2e6167a6ae48aec7f9d7715cc31d0eca2", kill_on_drop: false }`
[INFO] [stdout] 89c9838c0fe8df5b4e43c2880a4150e2e6167a6ae48aec7f9d7715cc31d0eca2
[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] 122f3576811eaa5305294766de8aae2e3cff3975f5518ab99035041297c8e19e
[INFO] running `Command { std: "docker" "start" "-a" "122f3576811eaa5305294766de8aae2e3cff3975f5518ab99035041297c8e19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jbs v0.1.0-beta.24082901 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "122f3576811eaa5305294766de8aae2e3cff3975f5518ab99035041297c8e19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122f3576811eaa5305294766de8aae2e3cff3975f5518ab99035041297c8e19e", kill_on_drop: false }`
[INFO] [stdout] 122f3576811eaa5305294766de8aae2e3cff3975f5518ab99035041297c8e19e
[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] f6bc0aedfc1c11044b05b0796ed388b8d2cf3601535af39e1705350f1f78161c
[INFO] running `Command { std: "docker" "start" "-a" "f6bc0aedfc1c11044b05b0796ed388b8d2cf3601535af39e1705350f1f78161c", kill_on_drop: false }`
[INFO] [stderr]    Compiling jbs v0.1.0-beta.24082901 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f6bc0aedfc1c11044b05b0796ed388b8d2cf3601535af39e1705350f1f78161c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bc0aedfc1c11044b05b0796ed388b8d2cf3601535af39e1705350f1f78161c", kill_on_drop: false }`
[INFO] [stdout] f6bc0aedfc1c11044b05b0796ed388b8d2cf3601535af39e1705350f1f78161c
[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] 2477eaa30009b47f9bd73eaadeed0ae3f7cb386987be1fdeb4eb75b247bbc5f8
[INFO] running `Command { std: "docker" "start" "-a" "2477eaa30009b47f9bd73eaadeed0ae3f7cb386987be1fdeb4eb75b247bbc5f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jbs-d2e907ef1ebbd3f3)
[INFO] [stderr]    Doc-tests jbs
[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 2 tests
[INFO] [stdout] test src/result.rs - result::Result (line 8) ... FAILED
[INFO] [stdout] test src/result.rs - result::core::result::Result<T,E>::handle (line 43) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/result.rs - result::Result (line 8) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]  --> src/result.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jeebs::error::*;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jeebs`, use `cargo add jeebs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]  --> src/result.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use jeebs::result::*;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jeebs`, use `cargo add jeebs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `jeebs::error::*`, `jeebs::result::*`
[INFO] [stdout]  --> src/result.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jeebs::error::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 4 | use jeebs::result::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Error` in this scope
[INFO] [stdout]   --> src/result.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | let expected_error = Error {
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::fs::TryLockError::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use std::io::Error;
[INFO] [stdout]    |
[INFO] [stdout]  2 + use core::fmt::Error;
[INFO] [stdout]    |
[INFO] [stdout]    = and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]  --> src/result.rs:14:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(value: &str) -> Result<u32> {
[INFO] [stdout]   |                          ^^^^^^ --- supplied 1 generic argument
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          expected 2 generic arguments
[INFO] [stdout]   |
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn parse(value: &str) -> Result<u32, E> {
[INFO] [stdout]   |                                    +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0422, E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/result.rs - result::core::result::Result<T,E>::handle (line 43) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]  --> src/result.rs:44:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use jeebs::result::*;
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `jeebs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `jeebs`, use `cargo add jeebs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `handle` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]  --> src/result.rs:46:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(42, result.handle());
[INFO] [stdout]   |                       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: there is a method `and` with a similar name, but with different arguments
[INFO] [stdout]  --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1435:5
[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/result.rs - result::Result (line 8)
[INFO] [stdout]     src/result.rs - result::core::result::Result<T,E>::handle (line 43)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2477eaa30009b47f9bd73eaadeed0ae3f7cb386987be1fdeb4eb75b247bbc5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2477eaa30009b47f9bd73eaadeed0ae3f7cb386987be1fdeb4eb75b247bbc5f8", kill_on_drop: false }`
[INFO] [stdout] 2477eaa30009b47f9bd73eaadeed0ae3f7cb386987be1fdeb4eb75b247bbc5f8
