[INFO] fetching crate rwbt 0.1.1...
[INFO] testing rwbt-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rwbt 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rwbt 0.1.1
[INFO] finished tweaking crates.io crate rwbt 0.1.1
[INFO] tweaked toml for crates.io crate rwbt 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rwbt 0.1.1 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 rwbt 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fae3a808aa7f45793d6c6a54d3f0eca822f2aa16a21f4902a500f9f664cfea01
[INFO] running `Command { std: "docker" "start" "-a" "fae3a808aa7f45793d6c6a54d3f0eca822f2aa16a21f4902a500f9f664cfea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fae3a808aa7f45793d6c6a54d3f0eca822f2aa16a21f4902a500f9f664cfea01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae3a808aa7f45793d6c6a54d3f0eca822f2aa16a21f4902a500f9f664cfea01", kill_on_drop: false }`
[INFO] [stdout] fae3a808aa7f45793d6c6a54d3f0eca822f2aa16a21f4902a500f9f664cfea01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 767ab55fd6627f5fdb9dcf128f0b90af4154f936bf4f4cdd99312ba1b06b6f96
[INFO] running `Command { std: "docker" "start" "-a" "767ab55fd6627f5fdb9dcf128f0b90af4154f936bf4f4cdd99312ba1b06b6f96", kill_on_drop: false }`
[INFO] [stderr]    Compiling rwbt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "767ab55fd6627f5fdb9dcf128f0b90af4154f936bf4f4cdd99312ba1b06b6f96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767ab55fd6627f5fdb9dcf128f0b90af4154f936bf4f4cdd99312ba1b06b6f96", kill_on_drop: false }`
[INFO] [stdout] 767ab55fd6627f5fdb9dcf128f0b90af4154f936bf4f4cdd99312ba1b06b6f96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dc40cae97486a0c6349b0fa7c6ea97ecfdac246ca269ed59397d8d84740f94a6
[INFO] running `Command { std: "docker" "start" "-a" "dc40cae97486a0c6349b0fa7c6ea97ecfdac246ca269ed59397d8d84740f94a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rwbt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "dc40cae97486a0c6349b0fa7c6ea97ecfdac246ca269ed59397d8d84740f94a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc40cae97486a0c6349b0fa7c6ea97ecfdac246ca269ed59397d8d84740f94a6", kill_on_drop: false }`
[INFO] [stdout] dc40cae97486a0c6349b0fa7c6ea97ecfdac246ca269ed59397d8d84740f94a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 74f4ab16c7a92bc14494b1e9e62e8cca7d5ce5874fdf65e0b3cab9872782e7ed
[INFO] running `Command { std: "docker" "start" "-a" "74f4ab16c7a92bc14494b1e9e62e8cca7d5ce5874fdf65e0b3cab9872782e7ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rwbt-ac128243296c691d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rwbt
[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" "74f4ab16c7a92bc14494b1e9e62e8cca7d5ce5874fdf65e0b3cab9872782e7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f4ab16c7a92bc14494b1e9e62e8cca7d5ce5874fdf65e0b3cab9872782e7ed", kill_on_drop: false }`
[INFO] [stdout] 74f4ab16c7a92bc14494b1e9e62e8cca7d5ce5874fdf65e0b3cab9872782e7ed
