[INFO] fetching crate lazy_bastard 0.1.6...
[INFO] testing lazy_bastard-0.1.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lazy_bastard 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lazy_bastard 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lazy_bastard 0.1.6
[INFO] tweaked toml for crates.io crate lazy_bastard 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy_bastard 0.1.6 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 lazy_bastard 0.1.6 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99a1e22c6e1b486cb37726da4bd7b860e25d679cb1ec80c9224c06ab59665b5e
[INFO] running `Command { std: "docker" "start" "-a" "99a1e22c6e1b486cb37726da4bd7b860e25d679cb1ec80c9224c06ab59665b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99a1e22c6e1b486cb37726da4bd7b860e25d679cb1ec80c9224c06ab59665b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a1e22c6e1b486cb37726da4bd7b860e25d679cb1ec80c9224c06ab59665b5e", kill_on_drop: false }`
[INFO] [stdout] 99a1e22c6e1b486cb37726da4bd7b860e25d679cb1ec80c9224c06ab59665b5e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91d2684b7c8ce02f461c3a9d02fccdfe3e7d4f063b2182433c8be7df8d3aa0da
[INFO] running `Command { std: "docker" "start" "-a" "91d2684b7c8ce02f461c3a9d02fccdfe3e7d4f063b2182433c8be7df8d3aa0da", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_bastard v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "91d2684b7c8ce02f461c3a9d02fccdfe3e7d4f063b2182433c8be7df8d3aa0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d2684b7c8ce02f461c3a9d02fccdfe3e7d4f063b2182433c8be7df8d3aa0da", kill_on_drop: false }`
[INFO] [stdout] 91d2684b7c8ce02f461c3a9d02fccdfe3e7d4f063b2182433c8be7df8d3aa0da
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a02738dd55f154862f799eceb53559396f74b3e49c47b9baddfa29dd6ac5959a
[INFO] running `Command { std: "docker" "start" "-a" "a02738dd55f154862f799eceb53559396f74b3e49c47b9baddfa29dd6ac5959a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_bastard v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "a02738dd55f154862f799eceb53559396f74b3e49c47b9baddfa29dd6ac5959a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02738dd55f154862f799eceb53559396f74b3e49c47b9baddfa29dd6ac5959a", kill_on_drop: false }`
[INFO] [stdout] a02738dd55f154862f799eceb53559396f74b3e49c47b9baddfa29dd6ac5959a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7bb579cb26ec4d95ce3e13586e9cd9fda8c174a23d56f79ea040ab3dd4d18da1
[INFO] running `Command { std: "docker" "start" "-a" "7bb579cb26ec4d95ce3e13586e9cd9fda8c174a23d56f79ea040ab3dd4d18da1", 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/lazy_bastard-0f93493124021539)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_bastard
[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 3 tests
[INFO] [stdout] test src/lib.rs - code_in_scope (line 164) ... FAILED
[INFO] [stdout] test src/lib.rs - lazy_bastard (line 57) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - code_in_scope (line 164) stdout ----
[INFO] [stdout] error: macro expansion ends with an incomplete expression: expected one of `.`, `;`, `?`, `else`, or an operator
[INFO] [stdout]  --> src/lib.rs:168:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | code_in_scope!(let mut v = 5);
[INFO] [stdout]   |                             ^ expected one of `.`, `;`, `?`, `else`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `v` in this scope
[INFO] [stdout]  --> src/lib.rs:169:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | v += 1;
[INFO] [stdout]   | ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - lazy_bastard (line 57) stdout ----
[INFO] [stdout] error[E0392]: lifetime parameter `'a` is never used
[INFO] [stdout]  --> src/lib.rs:63:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |    pub struct MyStruct<'a> {
[INFO] [stdout]   |                        ^^ unused lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0392`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0726]: implicit elided lifetime not allowed here
[INFO] [stdout]   --> src/lib.rs:26:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl MyStruct {
[INFO] [stdout]    |      ^^^^^^^^ expected lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl MyStruct<'_> {
[INFO] [stdout]    |              ++++
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: lifetime parameter `'a` is never used
[INFO] [stdout]  --> src/lib.rs:13:24
[INFO] [stdout]   |
[INFO] [stdout] 9 |    pub struct MyStruct<'a> { // lifetime is just for the example
[INFO] [stdout]   |                        ^^ unused lifetime parameter
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] error[E0392]: lifetime parameter `'a` is never used
[INFO] [stdout]   --> src/lib.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct CompiledStruct<'a> {
[INFO] [stdout]    |                           ^^ unused lifetime parameter
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing `'a`, referring to it in a field, or using a marker such as `PhantomData`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0392, E0726.
[INFO] [stdout] For more information about an error, try `rustc --explain E0392`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout]     src/lib.rs - code_in_scope (line 164)
[INFO] [stdout]     src/lib.rs - lazy_bastard (line 57)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7bb579cb26ec4d95ce3e13586e9cd9fda8c174a23d56f79ea040ab3dd4d18da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb579cb26ec4d95ce3e13586e9cd9fda8c174a23d56f79ea040ab3dd4d18da1", kill_on_drop: false }`
[INFO] [stdout] 7bb579cb26ec4d95ce3e13586e9cd9fda8c174a23d56f79ea040ab3dd4d18da1