[INFO] fetching crate paclet 0.0.1...
[INFO] testing paclet-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate paclet 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate paclet 0.0.1
[INFO] finished tweaking crates.io crate paclet 0.0.1
[INFO] tweaked toml for crates.io crate paclet 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paclet 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate paclet 0.0.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 749f56faddd7a350da5c40844bdbdbeeba57d734c86e290bbbbcd43b07f600fc
[INFO] running `Command { std: "docker" "start" "-a" "749f56faddd7a350da5c40844bdbdbeeba57d734c86e290bbbbcd43b07f600fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "749f56faddd7a350da5c40844bdbdbeeba57d734c86e290bbbbcd43b07f600fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "749f56faddd7a350da5c40844bdbdbeeba57d734c86e290bbbbcd43b07f600fc", kill_on_drop: false }`
[INFO] [stdout] 749f56faddd7a350da5c40844bdbdbeeba57d734c86e290bbbbcd43b07f600fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe2043b7359b510da93caf1748ae22879c9f03850a3b9c0e5e0008fb5567d55
[INFO] running `Command { std: "docker" "start" "-a" "fbe2043b7359b510da93caf1748ae22879c9f03850a3b9c0e5e0008fb5567d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling paclet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "fbe2043b7359b510da93caf1748ae22879c9f03850a3b9c0e5e0008fb5567d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe2043b7359b510da93caf1748ae22879c9f03850a3b9c0e5e0008fb5567d55", kill_on_drop: false }`
[INFO] [stdout] fbe2043b7359b510da93caf1748ae22879c9f03850a3b9c0e5e0008fb5567d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a91d20e68da0b94895b92fe6c3fe66dfcb978c1f322fa7ecc8eb75933e841aae
[INFO] running `Command { std: "docker" "start" "-a" "a91d20e68da0b94895b92fe6c3fe66dfcb978c1f322fa7ecc8eb75933e841aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling paclet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a91d20e68da0b94895b92fe6c3fe66dfcb978c1f322fa7ecc8eb75933e841aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a91d20e68da0b94895b92fe6c3fe66dfcb978c1f322fa7ecc8eb75933e841aae", kill_on_drop: false }`
[INFO] [stdout] a91d20e68da0b94895b92fe6c3fe66dfcb978c1f322fa7ecc8eb75933e841aae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c370bf5333797c48e0d8d361e371ad2a15803aa18f45bdf4e170cb545af75cb
[INFO] running `Command { std: "docker" "start" "-a" "3c370bf5333797c48e0d8d361e371ad2a15803aa18f45bdf4e170cb545af75cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib/libpaclet/mod.rs (/opt/rustwide/target/debug/deps/libpaclet-48d49c0bae190f7b)
[INFO] [stderr]      Running unittests src/bin/paclet.rs (/opt/rustwide/target/debug/deps/paclet-6882fdedc327a815)
[INFO] [stderr]    Doc-tests libpaclet
[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] [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" "3c370bf5333797c48e0d8d361e371ad2a15803aa18f45bdf4e170cb545af75cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c370bf5333797c48e0d8d361e371ad2a15803aa18f45bdf4e170cb545af75cb", kill_on_drop: false }`
[INFO] [stdout] 3c370bf5333797c48e0d8d361e371ad2a15803aa18f45bdf4e170cb545af75cb
