[INFO] fetching crate fift-libs 0.2.0...
[INFO] testing fift-libs-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fift-libs 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fift-libs 0.2.0
[INFO] finished tweaking crates.io crate fift-libs 0.2.0
[INFO] tweaked toml for crates.io crate fift-libs 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fift-libs 0.2.0 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] crate crates.io crate fift-libs 0.2.0 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cc56d83a4583c74443dae59c9fc9cc5326b4b923137919caac1d1d23057e61c
[INFO] running `Command { std: "docker" "start" "-a" "4cc56d83a4583c74443dae59c9fc9cc5326b4b923137919caac1d1d23057e61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cc56d83a4583c74443dae59c9fc9cc5326b4b923137919caac1d1d23057e61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc56d83a4583c74443dae59c9fc9cc5326b4b923137919caac1d1d23057e61c", kill_on_drop: false }`
[INFO] [stdout] 4cc56d83a4583c74443dae59c9fc9cc5326b4b923137919caac1d1d23057e61c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23df4af1308de58260cdbf14d46b8305747764391d2eccc3206bc1fe3fe2086c
[INFO] running `Command { std: "docker" "start" "-a" "23df4af1308de58260cdbf14d46b8305747764391d2eccc3206bc1fe3fe2086c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fift-libs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "23df4af1308de58260cdbf14d46b8305747764391d2eccc3206bc1fe3fe2086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23df4af1308de58260cdbf14d46b8305747764391d2eccc3206bc1fe3fe2086c", kill_on_drop: false }`
[INFO] [stdout] 23df4af1308de58260cdbf14d46b8305747764391d2eccc3206bc1fe3fe2086c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70150ceefb62bbdc76b7dd68fe9183575411a963c337d3db1b6d3854113e7c35
[INFO] running `Command { std: "docker" "start" "-a" "70150ceefb62bbdc76b7dd68fe9183575411a963c337d3db1b6d3854113e7c35", kill_on_drop: false }`
[INFO] [stderr]    Compiling fift-libs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "70150ceefb62bbdc76b7dd68fe9183575411a963c337d3db1b6d3854113e7c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70150ceefb62bbdc76b7dd68fe9183575411a963c337d3db1b6d3854113e7c35", kill_on_drop: false }`
[INFO] [stdout] 70150ceefb62bbdc76b7dd68fe9183575411a963c337d3db1b6d3854113e7c35
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c087b194ba034ed6bcf0818f28fb489c871b408aa2c766b07ba79d1c20dbfa6d
[INFO] running `Command { std: "docker" "start" "-a" "c087b194ba034ed6bcf0818f28fb489c871b408aa2c766b07ba79d1c20dbfa6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fift_libs-dbf62b35dddaae70)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests fift_libs
[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" "c087b194ba034ed6bcf0818f28fb489c871b408aa2c766b07ba79d1c20dbfa6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c087b194ba034ed6bcf0818f28fb489c871b408aa2c766b07ba79d1c20dbfa6d", kill_on_drop: false }`
[INFO] [stdout] c087b194ba034ed6bcf0818f28fb489c871b408aa2c766b07ba79d1c20dbfa6d