[INFO] fetching crate market 0.30.1...
[INFO] testing market-0.30.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate market 0.30.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate market 0.30.1
[INFO] finished tweaking crates.io crate market 0.30.1
[INFO] tweaked toml for crates.io crate market 0.30.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate market 0.30.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 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-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] 1fd311f17b9e9547eb332b46807e2b14bfceea4c899e107ca5360ffb9490454b
[INFO] running `Command { std: "docker" "start" "-a" "1fd311f17b9e9547eb332b46807e2b14bfceea4c899e107ca5360ffb9490454b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fd311f17b9e9547eb332b46807e2b14bfceea4c899e107ca5360ffb9490454b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd311f17b9e9547eb332b46807e2b14bfceea4c899e107ca5360ffb9490454b", kill_on_drop: false }`
[INFO] [stdout] 1fd311f17b9e9547eb332b46807e2b14bfceea4c899e107ca5360ffb9490454b
[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] a935c45ef3b7aad34d0ed6aca5e3605d7888b702f9d285cb56abdf31433696d2
[INFO] running `Command { std: "docker" "start" "-a" "a935c45ef3b7aad34d0ed6aca5e3605d7888b702f9d285cb56abdf31433696d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling fehler-macros v1.0.0
[INFO] [stderr]    Compiling fehler v1.0.0
[INFO] [stderr]    Compiling market v0.30.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "a935c45ef3b7aad34d0ed6aca5e3605d7888b702f9d285cb56abdf31433696d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a935c45ef3b7aad34d0ed6aca5e3605d7888b702f9d285cb56abdf31433696d2", kill_on_drop: false }`
[INFO] [stdout] a935c45ef3b7aad34d0ed6aca5e3605d7888b702f9d285cb56abdf31433696d2
[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] 715c0e70f5cd0be0c618b4ffc9f0cd8a71158975fb8f4d1a6039db1c4d9a13e9
[INFO] running `Command { std: "docker" "start" "-a" "715c0e70f5cd0be0c618b4ffc9f0cd8a71158975fb8f4d1a6039db1c4d9a13e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling market v0.30.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MockMisstep` is never constructed
[INFO] [stdout]   --> tests/consumer.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct MockMisstep;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockComposeError` is never constructed
[INFO] [stdout]   --> tests/consumer.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct MockComposeError;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "715c0e70f5cd0be0c618b4ffc9f0cd8a71158975fb8f4d1a6039db1c4d9a13e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715c0e70f5cd0be0c618b4ffc9f0cd8a71158975fb8f4d1a6039db1c4d9a13e9", kill_on_drop: false }`
[INFO] [stdout] 715c0e70f5cd0be0c618b4ffc9f0cd8a71158975fb8f4d1a6039db1c4d9a13e9
[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] 6d9be8b6661048c9dbfa92ad5bc44fabb13ead5bfc5c3e4d86ccfd7cd3bf2969
[INFO] running `Command { std: "docker" "start" "-a" "6d9be8b6661048c9dbfa92ad5bc44fabb13ead5bfc5c3e4d86ccfd7cd3bf2969", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MockMisstep` is never constructed
[INFO] [stderr]   --> tests/consumer.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 48 | struct MockMisstep;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MockComposeError` is never constructed
[INFO] [stderr]   --> tests/consumer.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | struct MockComposeError;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `market` (test "consumer") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/market-6b89d6718181647c)
[INFO] [stderr]      Running tests/consumer.rs (/opt/rustwide/target/debug/deps/consumer-1ca682a64a0875a2)
[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 3 tests
[INFO] [stdout] test demand_success ... ok
[INFO] [stdout] test demand_insufficient_stock ... ok
[INFO] [stdout] test demand_fault ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/producer.rs (/opt/rustwide/target/debug/deps/producer-8f532ae163c6a5e5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests market
[INFO] [stdout] test force_goods_fault_middle ... ok
[INFO] [stdout] test force_fault ... ok
[INFO] [stdout] test force_goods_fault ... ok
[INFO] [stdout] test force_success ... ok
[INFO] [stdout] test produce_goods_fault ... ok
[INFO] [stdout] test force_insufficient_stock ... ok
[INFO] [stdout] test produce_goods_fault_middle ... ok
[INFO] [stdout] test produce_goods_insufficient_stock ... ok
[INFO] [stdout] test produce_goods_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "6d9be8b6661048c9dbfa92ad5bc44fabb13ead5bfc5c3e4d86ccfd7cd3bf2969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d9be8b6661048c9dbfa92ad5bc44fabb13ead5bfc5c3e4d86ccfd7cd3bf2969", kill_on_drop: false }`
[INFO] [stdout] 6d9be8b6661048c9dbfa92ad5bc44fabb13ead5bfc5c3e4d86ccfd7cd3bf2969