[INFO] fetching crate metacall-sys 0.1.2...
[INFO] testing metacall-sys-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate metacall-sys 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate metacall-sys 0.1.2
[INFO] finished tweaking crates.io crate metacall-sys 0.1.2
[INFO] tweaked toml for crates.io crate metacall-sys 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate metacall-sys 0.1.2 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] crate crates.io crate metacall-sys 0.1.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `metacall_sys` which is deprecated
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbeacf19f388613683f358d8e18bd3a5b7bffa93b02412149a3459f997679101
[INFO] running `Command { std: "docker" "start" "-a" "bbeacf19f388613683f358d8e18bd3a5b7bffa93b02412149a3459f997679101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbeacf19f388613683f358d8e18bd3a5b7bffa93b02412149a3459f997679101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeacf19f388613683f358d8e18bd3a5b7bffa93b02412149a3459f997679101", kill_on_drop: false }`
[INFO] [stdout] bbeacf19f388613683f358d8e18bd3a5b7bffa93b02412149a3459f997679101
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9d718e78011af2cfac69f2a1d3244475448e93b2fba9276cfef2544e195d330
[INFO] running `Command { std: "docker" "start" "-a" "b9d718e78011af2cfac69f2a1d3244475448e93b2fba9276cfef2544e195d330", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `metacall_sys` which is deprecated
[INFO] [stderr]    Compiling metacall-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b9d718e78011af2cfac69f2a1d3244475448e93b2fba9276cfef2544e195d330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d718e78011af2cfac69f2a1d3244475448e93b2fba9276cfef2544e195d330", kill_on_drop: false }`
[INFO] [stdout] b9d718e78011af2cfac69f2a1d3244475448e93b2fba9276cfef2544e195d330
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa91dc0dcf934c8edcea8a69d31b531e2a643226e3495e674a9a46ed9cb5cf35
[INFO] running `Command { std: "docker" "start" "-a" "fa91dc0dcf934c8edcea8a69d31b531e2a643226e3495e674a9a46ed9cb5cf35", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `metacall_sys` which is deprecated
[INFO] [stderr]    Compiling metacall-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "fa91dc0dcf934c8edcea8a69d31b531e2a643226e3495e674a9a46ed9cb5cf35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa91dc0dcf934c8edcea8a69d31b531e2a643226e3495e674a9a46ed9cb5cf35", kill_on_drop: false }`
[INFO] [stdout] fa91dc0dcf934c8edcea8a69d31b531e2a643226e3495e674a9a46ed9cb5cf35
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 910b82355554750acd7df769bc66df85c293c20632669797a104dd8d7ea41229
[INFO] running `Command { std: "docker" "start" "-a" "910b82355554750acd7df769bc66df85c293c20632669797a104dd8d7ea41229", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `metacall_sys` which is deprecated
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metacall_sys-d56e5864762957b6)
[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" "910b82355554750acd7df769bc66df85c293c20632669797a104dd8d7ea41229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "910b82355554750acd7df769bc66df85c293c20632669797a104dd8d7ea41229", kill_on_drop: false }`
[INFO] [stdout] 910b82355554750acd7df769bc66df85c293c20632669797a104dd8d7ea41229