[INFO] fetching crate datalog_syntax 0.1.0...
[INFO] testing datalog_syntax-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate datalog_syntax 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate datalog_syntax 0.1.0
[INFO] finished tweaking crates.io crate datalog_syntax 0.1.0
[INFO] tweaked toml for crates.io crate datalog_syntax 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datalog_syntax 0.1.0 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] 95ccb6f36f934e5d380b4d4ff9f3297883b4be29354bd72a7525e535afafcb9e
[INFO] running `Command { std: "docker" "start" "-a" "95ccb6f36f934e5d380b4d4ff9f3297883b4be29354bd72a7525e535afafcb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95ccb6f36f934e5d380b4d4ff9f3297883b4be29354bd72a7525e535afafcb9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95ccb6f36f934e5d380b4d4ff9f3297883b4be29354bd72a7525e535afafcb9e", kill_on_drop: false }`
[INFO] [stdout] 95ccb6f36f934e5d380b4d4ff9f3297883b4be29354bd72a7525e535afafcb9e
[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] 80a013a490fafce5715471cd2ac1fc5c86a513e855989de4a73ed4b75a0ad6f5
[INFO] running `Command { std: "docker" "start" "-a" "80a013a490fafce5715471cd2ac1fc5c86a513e855989de4a73ed4b75a0ad6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling datalog_syntax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "80a013a490fafce5715471cd2ac1fc5c86a513e855989de4a73ed4b75a0ad6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a013a490fafce5715471cd2ac1fc5c86a513e855989de4a73ed4b75a0ad6f5", kill_on_drop: false }`
[INFO] [stdout] 80a013a490fafce5715471cd2ac1fc5c86a513e855989de4a73ed4b75a0ad6f5
[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] c39d8c8233079620f05bbe6bcb1924040723fcdd78e96793336d7805edd8e9ff
[INFO] running `Command { std: "docker" "start" "-a" "c39d8c8233079620f05bbe6bcb1924040723fcdd78e96793336d7805edd8e9ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling datalog_syntax v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "c39d8c8233079620f05bbe6bcb1924040723fcdd78e96793336d7805edd8e9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c39d8c8233079620f05bbe6bcb1924040723fcdd78e96793336d7805edd8e9ff", kill_on_drop: false }`
[INFO] [stdout] c39d8c8233079620f05bbe6bcb1924040723fcdd78e96793336d7805edd8e9ff
[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] 71e987a0aa9410531e2f1ce509f3f4a2dfb55d91543f4d9131db75e70102bc9d
[INFO] running `Command { std: "docker" "start" "-a" "71e987a0aa9410531e2f1ce509f3f4a2dfb55d91543f4d9131db75e70102bc9d", 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/datalog_syntax-e806d6864965c0e2)
[INFO] [stderr]    Doc-tests datalog_syntax
[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 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" "71e987a0aa9410531e2f1ce509f3f4a2dfb55d91543f4d9131db75e70102bc9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e987a0aa9410531e2f1ce509f3f4a2dfb55d91543f4d9131db75e70102bc9d", kill_on_drop: false }`
[INFO] [stdout] 71e987a0aa9410531e2f1ce509f3f4a2dfb55d91543f4d9131db75e70102bc9d