[INFO] fetching crate polkadot-rewards 0.5.4...
[INFO] testing polkadot-rewards-0.5.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate polkadot-rewards 0.5.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate polkadot-rewards 0.5.4
[INFO] finished tweaking crates.io crate polkadot-rewards 0.5.4
[INFO] tweaked toml for crates.io crate polkadot-rewards 0.5.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polkadot-rewards 0.5.4 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 polkadot-rewards 0.5.4 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0024cd0d8ca87ddf0965b716325a2bff826e5393962b2edd5b4a86a7ded3b39
[INFO] running `Command { std: "docker" "start" "-a" "b0024cd0d8ca87ddf0965b716325a2bff826e5393962b2edd5b4a86a7ded3b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0024cd0d8ca87ddf0965b716325a2bff826e5393962b2edd5b4a86a7ded3b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0024cd0d8ca87ddf0965b716325a2bff826e5393962b2edd5b4a86a7ded3b39", kill_on_drop: false }`
[INFO] [stdout] b0024cd0d8ca87ddf0965b716325a2bff826e5393962b2edd5b4a86a7ded3b39
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51795e4382ef62880a518546c435a5b1e5df42765ec5fe15ccbeedf2521fce5
[INFO] running `Command { std: "docker" "start" "-a" "d51795e4382ef62880a518546c435a5b1e5df42765ec5fe15ccbeedf2521fce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling winnow v0.4.1
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling rustix v0.37.14
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]    Compiling byte-slice-cast v1.2.2
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.4
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling sp-std v7.0.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling iana-time-zone v0.1.56
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling indicatif v0.17.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.1.4
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling scale-info-derive v2.5.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling cli-table-derive v0.4.5
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling argh v0.1.10
[INFO] [stderr]    Compiling parity-scale-codec v3.4.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling csv v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling cli-table v0.4.7
[INFO] [stderr]    Compiling kv v0.24.0
[INFO] [stderr]    Compiling scale-info v2.5.0
[INFO] [stderr]    Compiling ureq v2.6.2
[INFO] [stderr]    Compiling sp-arithmetic v15.0.0
[INFO] [stderr]    Compiling polkadot-rewards v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.60s
[INFO] running `Command { std: "docker" "inspect" "d51795e4382ef62880a518546c435a5b1e5df42765ec5fe15ccbeedf2521fce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51795e4382ef62880a518546c435a5b1e5df42765ec5fe15ccbeedf2521fce5", kill_on_drop: false }`
[INFO] [stdout] d51795e4382ef62880a518546c435a5b1e5df42765ec5fe15ccbeedf2521fce5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ddb091b87700683a58137b58ae0e8612e26a63f69de20d1a35fe9b392b8feb4
[INFO] running `Command { std: "docker" "start" "-a" "8ddb091b87700683a58137b58ae0e8612e26a63f69de20d1a35fe9b392b8feb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling polkadot-rewards v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "8ddb091b87700683a58137b58ae0e8612e26a63f69de20d1a35fe9b392b8feb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ddb091b87700683a58137b58ae0e8612e26a63f69de20d1a35fe9b392b8feb4", kill_on_drop: false }`
[INFO] [stdout] 8ddb091b87700683a58137b58ae0e8612e26a63f69de20d1a35fe9b392b8feb4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c527579bc55ec8e5f18327269bca3730d9a3a63cf490f13943634b28f2828e3
[INFO] running `Command { std: "docker" "start" "-a" "6c527579bc55ec8e5f18327269bca3730d9a3a63cf490f13943634b28f2828e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polkadot_rewards-a8ad07d7e510d2af)
[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" "6c527579bc55ec8e5f18327269bca3730d9a3a63cf490f13943634b28f2828e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c527579bc55ec8e5f18327269bca3730d9a3a63cf490f13943634b28f2828e3", kill_on_drop: false }`
[INFO] [stdout] 6c527579bc55ec8e5f18327269bca3730d9a3a63cf490f13943634b28f2828e3