[INFO] fetching crate tendermint-std-ext 0.40.4...
[INFO] testing tendermint-std-ext-0.40.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tendermint-std-ext 0.40.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tendermint-std-ext 0.40.4
[INFO] finished tweaking crates.io crate tendermint-std-ext 0.40.4
[INFO] tweaked toml for crates.io crate tendermint-std-ext 0.40.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tendermint-std-ext 0.40.4 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 tendermint-std-ext 0.40.4 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] 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee619128c953536642e39913fb4deebb28f25f20fcdcb5780ec4b57a93b1a17
[INFO] running `Command { std: "docker" "start" "-a" "bee619128c953536642e39913fb4deebb28f25f20fcdcb5780ec4b57a93b1a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee619128c953536642e39913fb4deebb28f25f20fcdcb5780ec4b57a93b1a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee619128c953536642e39913fb4deebb28f25f20fcdcb5780ec4b57a93b1a17", kill_on_drop: false }`
[INFO] [stdout] bee619128c953536642e39913fb4deebb28f25f20fcdcb5780ec4b57a93b1a17
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b94a102cc6011a18c6bda7a173031fcc37eb6767a1009650fb479569d7887a83
[INFO] running `Command { std: "docker" "start" "-a" "b94a102cc6011a18c6bda7a173031fcc37eb6767a1009650fb479569d7887a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling tendermint-std-ext v0.40.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b94a102cc6011a18c6bda7a173031fcc37eb6767a1009650fb479569d7887a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94a102cc6011a18c6bda7a173031fcc37eb6767a1009650fb479569d7887a83", kill_on_drop: false }`
[INFO] [stdout] b94a102cc6011a18c6bda7a173031fcc37eb6767a1009650fb479569d7887a83
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f52a966fb7ebd3aafccf5c063c0e154d457c810118bd3e581539888245f72d3e
[INFO] running `Command { std: "docker" "start" "-a" "f52a966fb7ebd3aafccf5c063c0e154d457c810118bd3e581539888245f72d3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tendermint-std-ext v0.40.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "f52a966fb7ebd3aafccf5c063c0e154d457c810118bd3e581539888245f72d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52a966fb7ebd3aafccf5c063c0e154d457c810118bd3e581539888245f72d3e", kill_on_drop: false }`
[INFO] [stdout] f52a966fb7ebd3aafccf5c063c0e154d457c810118bd3e581539888245f72d3e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 336ab4a0d3f325841ebc2610d68766803c2190fad364d3675740d0b8d3cd881d
[INFO] running `Command { std: "docker" "start" "-a" "336ab4a0d3f325841ebc2610d68766803c2190fad364d3675740d0b8d3cd881d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tendermint_std_ext-9066d9a089774beb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests tendermint_std_ext
[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" "336ab4a0d3f325841ebc2610d68766803c2190fad364d3675740d0b8d3cd881d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336ab4a0d3f325841ebc2610d68766803c2190fad364d3675740d0b8d3cd881d", kill_on_drop: false }`
[INFO] [stdout] 336ab4a0d3f325841ebc2610d68766803c2190fad364d3675740d0b8d3cd881d
