[INFO] fetching crate vermilion-object 0.1.0...
[INFO] testing vermilion-object-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate vermilion-object 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vermilion-object 0.1.0
[INFO] finished tweaking crates.io crate vermilion-object 0.1.0
[INFO] tweaked toml for crates.io crate vermilion-object 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vermilion-object 0.1.0 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] 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]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fb3911d5c83dd263d2a94a3d8cc8206059a5fd86acf3b9455e06a8cdf41d8829
[INFO] running `Command { std: "docker" "start" "-a" "fb3911d5c83dd263d2a94a3d8cc8206059a5fd86acf3b9455e06a8cdf41d8829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3911d5c83dd263d2a94a3d8cc8206059a5fd86acf3b9455e06a8cdf41d8829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3911d5c83dd263d2a94a3d8cc8206059a5fd86acf3b9455e06a8cdf41d8829", kill_on_drop: false }`
[INFO] [stdout] fb3911d5c83dd263d2a94a3d8cc8206059a5fd86acf3b9455e06a8cdf41d8829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e26b4d496b984697d68745f384dccd705d137cd636ea15846fb27844a5209bb6
[INFO] running `Command { std: "docker" "start" "-a" "e26b4d496b984697d68745f384dccd705d137cd636ea15846fb27844a5209bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling vermilion-vm v0.1.0
[INFO] [stderr]    Compiling vermilion-object v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e26b4d496b984697d68745f384dccd705d137cd636ea15846fb27844a5209bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26b4d496b984697d68745f384dccd705d137cd636ea15846fb27844a5209bb6", kill_on_drop: false }`
[INFO] [stdout] e26b4d496b984697d68745f384dccd705d137cd636ea15846fb27844a5209bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 642527930ee6f3e988e86bbefb4cf3323b76c83325cb2282e21369392940bdef
[INFO] running `Command { std: "docker" "start" "-a" "642527930ee6f3e988e86bbefb4cf3323b76c83325cb2282e21369392940bdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling vermilion-object v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "642527930ee6f3e988e86bbefb4cf3323b76c83325cb2282e21369392940bdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642527930ee6f3e988e86bbefb4cf3323b76c83325cb2282e21369392940bdef", kill_on_drop: false }`
[INFO] [stdout] 642527930ee6f3e988e86bbefb4cf3323b76c83325cb2282e21369392940bdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 677527ddb7944eb1f7da41801361bee8041e9a1d6713cafd3c6e38333bcdd219
[INFO] running `Command { std: "docker" "start" "-a" "677527ddb7944eb1f7da41801361bee8041e9a1d6713cafd3c6e38333bcdd219", 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/vermilion_object-5145cc66200e1ffc)
[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 vermilion_object
[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" "677527ddb7944eb1f7da41801361bee8041e9a1d6713cafd3c6e38333bcdd219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "677527ddb7944eb1f7da41801361bee8041e9a1d6713cafd3c6e38333bcdd219", kill_on_drop: false }`
[INFO] [stdout] 677527ddb7944eb1f7da41801361bee8041e9a1d6713cafd3c6e38333bcdd219