[INFO] fetching crate process_migration 1.13.0...
[INFO] testing process_migration-1.13.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate process_migration 1.13.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate process_migration 1.13.0
[INFO] finished tweaking crates.io crate process_migration 1.13.0
[INFO] tweaked toml for crates.io crate process_migration 1.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate process_migration 1.13.0 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 process_migration 1.13.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7c1c065f12df80704b6ec30aeac1b77012f2914ffe0dead3c7ffc1d327d5778b
[INFO] running `Command { std: "docker" "start" "-a" "7c1c065f12df80704b6ec30aeac1b77012f2914ffe0dead3c7ffc1d327d5778b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c1c065f12df80704b6ec30aeac1b77012f2914ffe0dead3c7ffc1d327d5778b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1c065f12df80704b6ec30aeac1b77012f2914ffe0dead3c7ffc1d327d5778b", kill_on_drop: false }`
[INFO] [stdout] 7c1c065f12df80704b6ec30aeac1b77012f2914ffe0dead3c7ffc1d327d5778b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 576f0a216c25908c9cb3ce9f3f5bb779f8f7973ab9d566f3d1309bd9530c9618
[INFO] running `Command { std: "docker" "start" "-a" "576f0a216c25908c9cb3ce9f3f5bb779f8f7973ab9d566f3d1309bd9530c9618", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rco_utils v1.2.4
[INFO] [stderr]    Compiling rco_config v0.2.0
[INFO] [stderr]    Compiling process_migration v1.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "576f0a216c25908c9cb3ce9f3f5bb779f8f7973ab9d566f3d1309bd9530c9618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "576f0a216c25908c9cb3ce9f3f5bb779f8f7973ab9d566f3d1309bd9530c9618", kill_on_drop: false }`
[INFO] [stdout] 576f0a216c25908c9cb3ce9f3f5bb779f8f7973ab9d566f3d1309bd9530c9618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4485d5e72f5544f5b615a80a9231d3b07d529ee3faab4487cf2f888c78cc0082
[INFO] running `Command { std: "docker" "start" "-a" "4485d5e72f5544f5b615a80a9231d3b07d529ee3faab4487cf2f888c78cc0082", kill_on_drop: false }`
[INFO] [stderr]    Compiling process_migration v1.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4485d5e72f5544f5b615a80a9231d3b07d529ee3faab4487cf2f888c78cc0082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4485d5e72f5544f5b615a80a9231d3b07d529ee3faab4487cf2f888c78cc0082", kill_on_drop: false }`
[INFO] [stdout] 4485d5e72f5544f5b615a80a9231d3b07d529ee3faab4487cf2f888c78cc0082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ad04f0e265dba26a9ee9c5c6cdc15b3b66118dadf3105de64f21fa9d676418d1
[INFO] running `Command { std: "docker" "start" "-a" "ad04f0e265dba26a9ee9c5c6cdc15b3b66118dadf3105de64f21fa9d676418d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/process_migration-3f1c8e523a07fab1)
[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" "ad04f0e265dba26a9ee9c5c6cdc15b3b66118dadf3105de64f21fa9d676418d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad04f0e265dba26a9ee9c5c6cdc15b3b66118dadf3105de64f21fa9d676418d1", kill_on_drop: false }`
[INFO] [stdout] ad04f0e265dba26a9ee9c5c6cdc15b3b66118dadf3105de64f21fa9d676418d1