[INFO] fetching crate mm_example_crate2 0.1.4...
[INFO] testing mm_example_crate2-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mm_example_crate2 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mm_example_crate2 0.1.4
[INFO] finished tweaking crates.io crate mm_example_crate2 0.1.4
[INFO] tweaked toml for crates.io crate mm_example_crate2 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mm_example_crate2 0.1.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding macro_magic v0.1.7 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a651cc4537a6a9809db7d6bbc3256750d364cdcf17cb5ca4a7076d299d555b5e
[INFO] running `Command { std: "docker" "start" "-a" "a651cc4537a6a9809db7d6bbc3256750d364cdcf17cb5ca4a7076d299d555b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a651cc4537a6a9809db7d6bbc3256750d364cdcf17cb5ca4a7076d299d555b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a651cc4537a6a9809db7d6bbc3256750d364cdcf17cb5ca4a7076d299d555b5e", kill_on_drop: false }`
[INFO] [stdout] a651cc4537a6a9809db7d6bbc3256750d364cdcf17cb5ca4a7076d299d555b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9043331256eb6f78c637c30ded568f871c8fa1721249a6659ff67fc1c666141
[INFO] running `Command { std: "docker" "start" "-a" "e9043331256eb6f78c637c30ded568f871c8fa1721249a6659ff67fc1c666141", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling macro_magic_core v0.1.7
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling macro_magic_macros v0.1.7
[INFO] [stderr]    Compiling macro_magic v0.1.7
[INFO] [stderr]    Compiling mm_example_crate2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "e9043331256eb6f78c637c30ded568f871c8fa1721249a6659ff67fc1c666141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9043331256eb6f78c637c30ded568f871c8fa1721249a6659ff67fc1c666141", kill_on_drop: false }`
[INFO] [stdout] e9043331256eb6f78c637c30ded568f871c8fa1721249a6659ff67fc1c666141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9394f57d18c5123f25f6d3843e9464ecf7cd09d2d334753bd39eaabe8bb5a6f
[INFO] running `Command { std: "docker" "start" "-a" "a9394f57d18c5123f25f6d3843e9464ecf7cd09d2d334753bd39eaabe8bb5a6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mm_example_crate2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "a9394f57d18c5123f25f6d3843e9464ecf7cd09d2d334753bd39eaabe8bb5a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9394f57d18c5123f25f6d3843e9464ecf7cd09d2d334753bd39eaabe8bb5a6f", kill_on_drop: false }`
[INFO] [stdout] a9394f57d18c5123f25f6d3843e9464ecf7cd09d2d334753bd39eaabe8bb5a6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfacedcd1dc767ef196d46cf774940d2c0c168666e45b5bc1a4a663d741d6e68
[INFO] running `Command { std: "docker" "start" "-a" "dfacedcd1dc767ef196d46cf774940d2c0c168666e45b5bc1a4a663d741d6e68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mm_example_crate2-335febf7b254eac4)
[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 mm_example_crate2
[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" "dfacedcd1dc767ef196d46cf774940d2c0c168666e45b5bc1a4a663d741d6e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfacedcd1dc767ef196d46cf774940d2c0c168666e45b5bc1a4a663d741d6e68", kill_on_drop: false }`
[INFO] [stdout] dfacedcd1dc767ef196d46cf774940d2c0c168666e45b5bc1a4a663d741d6e68