[INFO] fetching crate tib 0.0.0...
[INFO] testing tib-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tib 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tib 0.0.0
[INFO] finished tweaking crates.io crate tib 0.0.0
[INFO] tweaked toml for crates.io crate tib 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tib 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f145eb85f404eeff407dbf15e1a9cb9d373e8f76c88e96abf8a9bbd30d9c6a2a
[INFO] running `Command { std: "docker" "start" "-a" "f145eb85f404eeff407dbf15e1a9cb9d373e8f76c88e96abf8a9bbd30d9c6a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f145eb85f404eeff407dbf15e1a9cb9d373e8f76c88e96abf8a9bbd30d9c6a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f145eb85f404eeff407dbf15e1a9cb9d373e8f76c88e96abf8a9bbd30d9c6a2a", kill_on_drop: false }`
[INFO] [stdout] f145eb85f404eeff407dbf15e1a9cb9d373e8f76c88e96abf8a9bbd30d9c6a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 42955cc2a80e4b5178bb4dc38bd334507f3e32683d38032592ecc9516b9244a5
[INFO] running `Command { std: "docker" "start" "-a" "42955cc2a80e4b5178bb4dc38bd334507f3e32683d38032592ecc9516b9244a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "42955cc2a80e4b5178bb4dc38bd334507f3e32683d38032592ecc9516b9244a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42955cc2a80e4b5178bb4dc38bd334507f3e32683d38032592ecc9516b9244a5", kill_on_drop: false }`
[INFO] [stdout] 42955cc2a80e4b5178bb4dc38bd334507f3e32683d38032592ecc9516b9244a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8cb014dd4ad1951aa90576205c5b4519746620b8fce8ffef72b6242118d58808
[INFO] running `Command { std: "docker" "start" "-a" "8cb014dd4ad1951aa90576205c5b4519746620b8fce8ffef72b6242118d58808", kill_on_drop: false }`
[INFO] [stderr]    Compiling tib v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8cb014dd4ad1951aa90576205c5b4519746620b8fce8ffef72b6242118d58808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb014dd4ad1951aa90576205c5b4519746620b8fce8ffef72b6242118d58808", kill_on_drop: false }`
[INFO] [stdout] 8cb014dd4ad1951aa90576205c5b4519746620b8fce8ffef72b6242118d58808
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] efe3930ac2f5cc3e70595de49bb1a5ba7af55b9b5e07428f2ef0d84ff052df7f
[INFO] running `Command { std: "docker" "start" "-a" "efe3930ac2f5cc3e70595de49bb1a5ba7af55b9b5e07428f2ef0d84ff052df7f", 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/tib-f452145d831b9dca)
[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 tib
[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" "efe3930ac2f5cc3e70595de49bb1a5ba7af55b9b5e07428f2ef0d84ff052df7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efe3930ac2f5cc3e70595de49bb1a5ba7af55b9b5e07428f2ef0d84ff052df7f", kill_on_drop: false }`
[INFO] [stdout] efe3930ac2f5cc3e70595de49bb1a5ba7af55b9b5e07428f2ef0d84ff052df7f
