[INFO] fetching crate light-double-ratchet 0.0.2...
[INFO] testing light-double-ratchet-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate light-double-ratchet 0.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate light-double-ratchet 0.0.2
[INFO] finished tweaking crates.io crate light-double-ratchet 0.0.2
[INFO] tweaked toml for crates.io crate light-double-ratchet 0.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate light-double-ratchet 0.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 824822f4d4668070691b5e735ad2c719f72963ebe1fcb843dec081ca2e14625e
[INFO] running `Command { std: "docker" "start" "-a" "824822f4d4668070691b5e735ad2c719f72963ebe1fcb843dec081ca2e14625e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "824822f4d4668070691b5e735ad2c719f72963ebe1fcb843dec081ca2e14625e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824822f4d4668070691b5e735ad2c719f72963ebe1fcb843dec081ca2e14625e", kill_on_drop: false }`
[INFO] [stdout] 824822f4d4668070691b5e735ad2c719f72963ebe1fcb843dec081ca2e14625e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e6e62d7ab8ac5e43a194fdd57b29e9f735e271cc0bd829c28dcab705a9aa638
[INFO] running `Command { std: "docker" "start" "-a" "8e6e62d7ab8ac5e43a194fdd57b29e9f735e271cc0bd829c28dcab705a9aa638", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling light-double-ratchet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "8e6e62d7ab8ac5e43a194fdd57b29e9f735e271cc0bd829c28dcab705a9aa638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6e62d7ab8ac5e43a194fdd57b29e9f735e271cc0bd829c28dcab705a9aa638", kill_on_drop: false }`
[INFO] [stdout] 8e6e62d7ab8ac5e43a194fdd57b29e9f735e271cc0bd829c28dcab705a9aa638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc56ad78cb798301d17983bfb89bb7c260711620ce039704a7fb759a1152b5b6
[INFO] running `Command { std: "docker" "start" "-a" "bc56ad78cb798301d17983bfb89bb7c260711620ce039704a7fb759a1152b5b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling light-double-ratchet v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "bc56ad78cb798301d17983bfb89bb7c260711620ce039704a7fb759a1152b5b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc56ad78cb798301d17983bfb89bb7c260711620ce039704a7fb759a1152b5b6", kill_on_drop: false }`
[INFO] [stdout] bc56ad78cb798301d17983bfb89bb7c260711620ce039704a7fb759a1152b5b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34b75ebaa8907947ed0e987b3386cb006c904c6441d79557b02a216fc4f17f1f
[INFO] running `Command { std: "docker" "start" "-a" "34b75ebaa8907947ed0e987b3386cb006c904c6441d79557b02a216fc4f17f1f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/light_double_ratchet-dd4889098b2a4c84)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test kdf_chains::tests::basic_send_receive_chain ... ok
[INFO] [stdout] test kdf_chains::tests::basic_root_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests light_double_ratchet
[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" "34b75ebaa8907947ed0e987b3386cb006c904c6441d79557b02a216fc4f17f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b75ebaa8907947ed0e987b3386cb006c904c6441d79557b02a216fc4f17f1f", kill_on_drop: false }`
[INFO] [stdout] 34b75ebaa8907947ed0e987b3386cb006c904c6441d79557b02a216fc4f17f1f