[INFO] fetching crate ring-rs 0.0.0...
[INFO] testing ring-rs-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ring-rs 0.0.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate ring-rs 0.0.0 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 ring-rs 0.0.0
[INFO] finished tweaking crates.io crate ring-rs 0.0.0
[INFO] tweaked toml for crates.io crate ring-rs 0.0.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate ring-rs 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blake2 v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 87ab40daa2ca6b71d7922f459b4eae2315a8616179cf6f5a02f0f9a92d820cee
[INFO] running `Command { std: "docker" "start" "-a" "87ab40daa2ca6b71d7922f459b4eae2315a8616179cf6f5a02f0f9a92d820cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87ab40daa2ca6b71d7922f459b4eae2315a8616179cf6f5a02f0f9a92d820cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ab40daa2ca6b71d7922f459b4eae2315a8616179cf6f5a02f0f9a92d820cee", kill_on_drop: false }`
[INFO] [stdout] 87ab40daa2ca6b71d7922f459b4eae2315a8616179cf6f5a02f0f9a92d820cee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 22e3ee64c6e5f213fe122946f224b51005f7f3279b3c8e93db2e2e19f95a4327
[INFO] running `Command { std: "docker" "start" "-a" "22e3ee64c6e5f213fe122946f224b51005f7f3279b3c8e93db2e2e19f95a4327", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling blake2 v0.8.1
[INFO] [stderr]    Compiling ring-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "22e3ee64c6e5f213fe122946f224b51005f7f3279b3c8e93db2e2e19f95a4327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e3ee64c6e5f213fe122946f224b51005f7f3279b3c8e93db2e2e19f95a4327", kill_on_drop: false }`
[INFO] [stdout] 22e3ee64c6e5f213fe122946f224b51005f7f3279b3c8e93db2e2e19f95a4327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 0e631d6b25516823e074ece09fd949134c54d008152e6948a19555f6e00ed476
[INFO] running `Command { std: "docker" "start" "-a" "0e631d6b25516823e074ece09fd949134c54d008152e6948a19555f6e00ed476", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "0e631d6b25516823e074ece09fd949134c54d008152e6948a19555f6e00ed476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e631d6b25516823e074ece09fd949134c54d008152e6948a19555f6e00ed476", kill_on_drop: false }`
[INFO] [stdout] 0e631d6b25516823e074ece09fd949134c54d008152e6948a19555f6e00ed476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 4282058a6eb424a3853a73f6044ced10339727323573c0b00e3eb6691155181a
[INFO] running `Command { std: "docker" "start" "-a" "4282058a6eb424a3853a73f6044ced10339727323573c0b00e3eb6691155181a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ring_rs-44eb87e08512ccdf)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::ring_add ... ok
[INFO] [stdout] test tests::ring_get ... ok
[INFO] [stdout] test tests::ring_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ring-rs
[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" "4282058a6eb424a3853a73f6044ced10339727323573c0b00e3eb6691155181a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4282058a6eb424a3853a73f6044ced10339727323573c0b00e3eb6691155181a", kill_on_drop: false }`
[INFO] [stdout] 4282058a6eb424a3853a73f6044ced10339727323573c0b00e3eb6691155181a