[INFO] fetching crate winter-fri 0.3.0...
[INFO] testing winter-fri-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate winter-fri 0.3.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate winter-fri 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winter-fri 0.3.0
[INFO] finished tweaking crates.io crate winter-fri 0.3.0
[INFO] tweaked toml for crates.io crate winter-fri 0.3.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7870111e52f5c3709d43ed8cff8faea6e8418e16fa3b2ba889e504eb5558ba9e
[INFO] running `Command { std: "docker" "start" "-a" "7870111e52f5c3709d43ed8cff8faea6e8418e16fa3b2ba889e504eb5558ba9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7870111e52f5c3709d43ed8cff8faea6e8418e16fa3b2ba889e504eb5558ba9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7870111e52f5c3709d43ed8cff8faea6e8418e16fa3b2ba889e504eb5558ba9e", kill_on_drop: false }`
[INFO] [stdout] 7870111e52f5c3709d43ed8cff8faea6e8418e16fa3b2ba889e504eb5558ba9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fe3e4d3738cf4e297cbab3318f44d11098821d1c22b8c86ab5a9f3090a85ee
[INFO] running `Command { std: "docker" "start" "-a" "91fe3e4d3738cf4e297cbab3318f44d11098821d1c22b8c86ab5a9f3090a85ee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]    Compiling keccak v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling winter-utils v0.3.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling winter-math v0.3.0
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha3 v0.10.1
[INFO] [stderr]    Compiling winter-crypto v0.3.2
[INFO] [stderr]    Compiling winter-fri v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "91fe3e4d3738cf4e297cbab3318f44d11098821d1c22b8c86ab5a9f3090a85ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fe3e4d3738cf4e297cbab3318f44d11098821d1c22b8c86ab5a9f3090a85ee", kill_on_drop: false }`
[INFO] [stdout] 91fe3e4d3738cf4e297cbab3318f44d11098821d1c22b8c86ab5a9f3090a85ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1b6a58507ae795d6d2f42a3db3a920e6a8d37f86b6312fb6bbaa440e2b20a91
[INFO] running `Command { std: "docker" "start" "-a" "e1b6a58507ae795d6d2f42a3db3a920e6a8d37f86b6312fb6bbaa440e2b20a91", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling winter-utils v0.3.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling winter-math v0.3.0
[INFO] [stderr]    Compiling winter-rand-utils v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling winter-crypto v0.3.2
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling winter-fri v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "e1b6a58507ae795d6d2f42a3db3a920e6a8d37f86b6312fb6bbaa440e2b20a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b6a58507ae795d6d2f42a3db3a920e6a8d37f86b6312fb6bbaa440e2b20a91", kill_on_drop: false }`
[INFO] [stdout] e1b6a58507ae795d6d2f42a3db3a920e6a8d37f86b6312fb6bbaa440e2b20a91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8d34dcf74fd2f3030bf4b845f51d3cf8289d2fb401e82129fa245bad235b844
[INFO] running `Command { std: "docker" "start" "-a" "e8d34dcf74fd2f3030bf4b845f51d3cf8289d2fb401e82129fa245bad235b844", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/winter_fri-dc3d235594b3b823)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test prover::tests::fri_prove_verify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests winter-fri
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/folding/mod.rs - folding::fold_positions (line 141) ... ok
[INFO] [stdout] test src/folding/mod.rs - folding::fold_positions (line 129) ... ok
[INFO] [stdout] test src/folding/mod.rs - folding::apply_drp (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8d34dcf74fd2f3030bf4b845f51d3cf8289d2fb401e82129fa245bad235b844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d34dcf74fd2f3030bf4b845f51d3cf8289d2fb401e82129fa245bad235b844", kill_on_drop: false }`
[INFO] [stdout] e8d34dcf74fd2f3030bf4b845f51d3cf8289d2fb401e82129fa245bad235b844