[INFO] fetching crate bma-benchmark-proc 0.0.18...
[INFO] testing bma-benchmark-proc-0.0.18 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate bma-benchmark-proc 0.0.18 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate bma-benchmark-proc 0.0.18
[INFO] finished tweaking crates.io crate bma-benchmark-proc 0.0.18
[INFO] tweaked toml for crates.io crate bma-benchmark-proc 0.0.18 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bma-benchmark-proc 0.0.18 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 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1e2e19fe3df069cad0a003acaac4a6248010cc980dedd71404fbd1957676e8ac
[INFO] running `Command { std: "docker" "start" "-a" "1e2e19fe3df069cad0a003acaac4a6248010cc980dedd71404fbd1957676e8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e2e19fe3df069cad0a003acaac4a6248010cc980dedd71404fbd1957676e8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2e19fe3df069cad0a003acaac4a6248010cc980dedd71404fbd1957676e8ac", kill_on_drop: false }`
[INFO] [stdout] 1e2e19fe3df069cad0a003acaac4a6248010cc980dedd71404fbd1957676e8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e72a7c9dd6329011bffe9f9162623f7e9920f15cfbcb0189dc3482013d7c81db
[INFO] running `Command { std: "docker" "start" "-a" "e72a7c9dd6329011bffe9f9162623f7e9920f15cfbcb0189dc3482013d7c81db", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bma-benchmark-proc v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "e72a7c9dd6329011bffe9f9162623f7e9920f15cfbcb0189dc3482013d7c81db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72a7c9dd6329011bffe9f9162623f7e9920f15cfbcb0189dc3482013d7c81db", kill_on_drop: false }`
[INFO] [stdout] e72a7c9dd6329011bffe9f9162623f7e9920f15cfbcb0189dc3482013d7c81db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a8cd84950ee12e4b7880de71eb5e6db82b559c2ece3ff1b49da3c367bbd43c2f
[INFO] running `Command { std: "docker" "start" "-a" "a8cd84950ee12e4b7880de71eb5e6db82b559c2ece3ff1b49da3c367bbd43c2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bma-benchmark-proc v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "a8cd84950ee12e4b7880de71eb5e6db82b559c2ece3ff1b49da3c367bbd43c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cd84950ee12e4b7880de71eb5e6db82b559c2ece3ff1b49da3c367bbd43c2f", kill_on_drop: false }`
[INFO] [stdout] a8cd84950ee12e4b7880de71eb5e6db82b559c2ece3ff1b49da3c367bbd43c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5225251d44c4e7961c36e5142f83c8d08f70736102aef2c77ef08cd6dbd8e4c4
[INFO] running `Command { std: "docker" "start" "-a" "5225251d44c4e7961c36e5142f83c8d08f70736102aef2c77ef08cd6dbd8e4c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bma_benchmark_proc-d37b4c537c2dbe9b)
[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 bma_benchmark_proc
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - benchmark_stage (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - benchmark_stage (line 35) ... FAILED
[INFO] [stdout] test src/lib.rs - benchmark_stage (line 28) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - benchmark_stage (line 21) stdout ----
[INFO] [stdout] error: cannot find attribute `benchmark_stage` in this scope
[INFO] [stdout]   --> src/lib.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[benchmark_stage(i=1_000)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - benchmark_stage (line 35) stdout ----
[INFO] [stdout] error: cannot find attribute `benchmark_stage` in this scope
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[benchmark_stage(i=1_000,name=stage1,check)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `File` in this scope
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     File::create("/tmp/test123").is_ok()
[INFO] [stdout]    |     ^^^^ use of undeclared type `File`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 35 + use std::fs::File;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - benchmark_stage (line 28) stdout ----
[INFO] [stdout] error: cannot find attribute `benchmark_stage` in this scope
[INFO] [stdout]   --> src/lib.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[benchmark_stage(i=1_000,name=stage1)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - benchmark_stage (line 21)
[INFO] [stdout]     src/lib.rs - benchmark_stage (line 28)
[INFO] [stdout]     src/lib.rs - benchmark_stage (line 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5225251d44c4e7961c36e5142f83c8d08f70736102aef2c77ef08cd6dbd8e4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5225251d44c4e7961c36e5142f83c8d08f70736102aef2c77ef08cd6dbd8e4c4", kill_on_drop: false }`
[INFO] [stdout] 5225251d44c4e7961c36e5142f83c8d08f70736102aef2c77ef08cd6dbd8e4c4
