[INFO] fetching crate libotp 0.1.4...
[INFO] testing libotp-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate libotp 0.1.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate libotp 0.1.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libotp 0.1.4
[INFO] finished tweaking crates.io crate libotp 0.1.4
[INFO] tweaked toml for crates.io crate libotp 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0631341ff5b8ba5f559b1b6ed03e85f807996a47019f727f3ec57fd70fd23956
[INFO] running `Command { std: "docker" "start" "-a" "0631341ff5b8ba5f559b1b6ed03e85f807996a47019f727f3ec57fd70fd23956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0631341ff5b8ba5f559b1b6ed03e85f807996a47019f727f3ec57fd70fd23956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0631341ff5b8ba5f559b1b6ed03e85f807996a47019f727f3ec57fd70fd23956", kill_on_drop: false }`
[INFO] [stdout] 0631341ff5b8ba5f559b1b6ed03e85f807996a47019f727f3ec57fd70fd23956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4e4656a2e8533943dd144dd2929f6072363d1dfce618f7b86259d71a8718e5c
[INFO] running `Command { std: "docker" "start" "-a" "f4e4656a2e8533943dd144dd2929f6072363d1dfce618f7b86259d71a8718e5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling binascii v0.1.4
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling libotp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "f4e4656a2e8533943dd144dd2929f6072363d1dfce618f7b86259d71a8718e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e4656a2e8533943dd144dd2929f6072363d1dfce618f7b86259d71a8718e5c", kill_on_drop: false }`
[INFO] [stdout] f4e4656a2e8533943dd144dd2929f6072363d1dfce618f7b86259d71a8718e5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3673e86b6661c6505b17b98fd2874fa913a9ede912da8515256f3e6d05feb398
[INFO] running `Command { std: "docker" "start" "-a" "3673e86b6661c6505b17b98fd2874fa913a9ede912da8515256f3e6d05feb398", kill_on_drop: false }`
[INFO] [stderr]    Compiling libotp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "3673e86b6661c6505b17b98fd2874fa913a9ede912da8515256f3e6d05feb398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3673e86b6661c6505b17b98fd2874fa913a9ede912da8515256f3e6d05feb398", kill_on_drop: false }`
[INFO] [stdout] 3673e86b6661c6505b17b98fd2874fa913a9ede912da8515256f3e6d05feb398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 780250bbef59f3b14efb39c9fc25ce7c4b40da1e276da147d7e24bebb13e1b16
[INFO] running `Command { std: "docker" "start" "-a" "780250bbef59f3b14efb39c9fc25ce7c4b40da1e276da147d7e24bebb13e1b16", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libotp-ac035888abc6fc08)
[INFO] [stdout] test tests::test_dynamic_trunc ... ok
[INFO] [stdout] test tests::test_gen_secret ... ok
[INFO] [stdout] test tests::test_hotp_from_base32 ... ok
[INFO] [stdout] test tests::test_time_to_counter ... ok
[INFO] [stdout] test tests::test_hotp_from_bin ... ok
[INFO] [stdout] test tests::test_secret ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libotp
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - totp (line 308) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "780250bbef59f3b14efb39c9fc25ce7c4b40da1e276da147d7e24bebb13e1b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "780250bbef59f3b14efb39c9fc25ce7c4b40da1e276da147d7e24bebb13e1b16", kill_on_drop: false }`
[INFO] [stdout] 780250bbef59f3b14efb39c9fc25ce7c4b40da1e276da147d7e24bebb13e1b16