[INFO] fetching crate fides 0.4.0...
[INFO] testing fides-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fides 0.4.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate fides 0.4.0 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 fides 0.4.0
[INFO] finished tweaking crates.io crate fides 0.4.0
[INFO] tweaked toml for crates.io crate fides 0.4.0 written to /workspace/builds/worker-19/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 737b4b713b250488c64cf41ae3d3be404a6ca719c377a039bee4753f541ec237
[INFO] running `Command { std: "docker" "start" "-a" "737b4b713b250488c64cf41ae3d3be404a6ca719c377a039bee4753f541ec237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "737b4b713b250488c64cf41ae3d3be404a6ca719c377a039bee4753f541ec237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737b4b713b250488c64cf41ae3d3be404a6ca719c377a039bee4753f541ec237", kill_on_drop: false }`
[INFO] [stdout] 737b4b713b250488c64cf41ae3d3be404a6ca719c377a039bee4753f541ec237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 85d7e36fc01f092186933b09b7586e25f69f4c0e8b47d1f6476772600654f9d6
[INFO] running `Command { std: "docker" "start" "-a" "85d7e36fc01f092186933b09b7586e25f69f4c0e8b47d1f6476772600654f9d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling chacha20 v0.8.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.9.0
[INFO] [stderr]    Compiling fides v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "85d7e36fc01f092186933b09b7586e25f69f4c0e8b47d1f6476772600654f9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d7e36fc01f092186933b09b7586e25f69f4c0e8b47d1f6476772600654f9d6", kill_on_drop: false }`
[INFO] [stdout] 85d7e36fc01f092186933b09b7586e25f69f4c0e8b47d1f6476772600654f9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 363ff3e45bbd879b03fc410c0e066c7d6a105b23a5f6f002a70504347915fb41
[INFO] running `Command { std: "docker" "start" "-a" "363ff3e45bbd879b03fc410c0e066c7d6a105b23a5f6f002a70504347915fb41", kill_on_drop: false }`
[INFO] [stderr]    Compiling fides v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "363ff3e45bbd879b03fc410c0e066c7d6a105b23a5f6f002a70504347915fb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "363ff3e45bbd879b03fc410c0e066c7d6a105b23a5f6f002a70504347915fb41", kill_on_drop: false }`
[INFO] [stdout] 363ff3e45bbd879b03fc410c0e066c7d6a105b23a5f6f002a70504347915fb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 45cdcae7f71fc6936f99f221c3da5062625f4f12cd28373921aa65f7b349a7d3
[INFO] running `Command { std: "docker" "start" "-a" "45cdcae7f71fc6936f99f221c3da5062625f4f12cd28373921aa65f7b349a7d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fides-447ce8c3123c8777)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/symmetric.rs (/opt/rustwide/target/debug/deps/symmetric-372181246697ae4c)
[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 1 test
[INFO] [stderr]    Doc-tests fides
[INFO] [stdout] test decryption ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "45cdcae7f71fc6936f99f221c3da5062625f4f12cd28373921aa65f7b349a7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45cdcae7f71fc6936f99f221c3da5062625f4f12cd28373921aa65f7b349a7d3", kill_on_drop: false }`
[INFO] [stdout] 45cdcae7f71fc6936f99f221c3da5062625f4f12cd28373921aa65f7b349a7d3