[INFO] fetching crate vitaminc-async-traits 0.1.0-pre2...
[INFO] testing vitaminc-async-traits-0.1.0-pre2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vitaminc-async-traits 0.1.0-pre2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate vitaminc-async-traits 0.1.0-pre2
[INFO] finished tweaking crates.io crate vitaminc-async-traits 0.1.0-pre2
[INFO] tweaked toml for crates.io crate vitaminc-async-traits 0.1.0-pre2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vitaminc-async-traits 0.1.0-pre2 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f165143201ca486c1c7ddcaa229d2be8697c7cf5a1f16c4a54c093628abd71b8
[INFO] running `Command { std: "docker" "start" "-a" "f165143201ca486c1c7ddcaa229d2be8697c7cf5a1f16c4a54c093628abd71b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f165143201ca486c1c7ddcaa229d2be8697c7cf5a1f16c4a54c093628abd71b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f165143201ca486c1c7ddcaa229d2be8697c7cf5a1f16c4a54c093628abd71b8", kill_on_drop: false }`
[INFO] [stdout] f165143201ca486c1c7ddcaa229d2be8697c7cf5a1f16c4a54c093628abd71b8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a89cbea8c0420380874a9db5ddf3057cd39f01335086580e1a2d103e9520a181
[INFO] running `Command { std: "docker" "start" "-a" "a89cbea8c0420380874a9db5ddf3057cd39f01335086580e1a2d103e9520a181", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling vitaminc-protected v0.1.0-pre2
[INFO] [stderr]    Compiling vitaminc-traits v0.1.0-pre2
[INFO] [stderr]    Compiling vitaminc-async-traits v0.1.0-pre2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "a89cbea8c0420380874a9db5ddf3057cd39f01335086580e1a2d103e9520a181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89cbea8c0420380874a9db5ddf3057cd39f01335086580e1a2d103e9520a181", kill_on_drop: false }`
[INFO] [stdout] a89cbea8c0420380874a9db5ddf3057cd39f01335086580e1a2d103e9520a181
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55b3196d7911e79ab0d06a0a604ae7dc0fb8bf5e1683a49f32d7f8a3f43742ae
[INFO] running `Command { std: "docker" "start" "-a" "55b3196d7911e79ab0d06a0a604ae7dc0fb8bf5e1683a49f32d7f8a3f43742ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling vitaminc-async-traits v0.1.0-pre2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "55b3196d7911e79ab0d06a0a604ae7dc0fb8bf5e1683a49f32d7f8a3f43742ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55b3196d7911e79ab0d06a0a604ae7dc0fb8bf5e1683a49f32d7f8a3f43742ae", kill_on_drop: false }`
[INFO] [stdout] 55b3196d7911e79ab0d06a0a604ae7dc0fb8bf5e1683a49f32d7f8a3f43742ae
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e58141ef012e3b9fb346974e9b6d4027860608f2e1aa314e9fe50e12b27021e
[INFO] running `Command { std: "docker" "start" "-a" "2e58141ef012e3b9fb346974e9b6d4027860608f2e1aa314e9fe50e12b27021e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vitaminc_async_traits-c9c37202afd3a3aa)
[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 vitaminc_async_traits
[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" "2e58141ef012e3b9fb346974e9b6d4027860608f2e1aa314e9fe50e12b27021e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e58141ef012e3b9fb346974e9b6d4027860608f2e1aa314e9fe50e12b27021e", kill_on_drop: false }`
[INFO] [stdout] 2e58141ef012e3b9fb346974e9b6d4027860608f2e1aa314e9fe50e12b27021e