[INFO] fetching crate otps 0.1.1...
[INFO] testing otps-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate otps 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate otps 0.1.1
[INFO] finished tweaking crates.io crate otps 0.1.1
[INFO] tweaked toml for crates.io crate otps 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate otps 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding base32 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding derive_builder v0.12.0 (available: v0.20.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfa458c52ffeaf93596a50d3d7288f7ea173a6f909385541e9c87b0ca6efdbaf
[INFO] running `Command { std: "docker" "start" "-a" "cfa458c52ffeaf93596a50d3d7288f7ea173a6f909385541e9c87b0ca6efdbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfa458c52ffeaf93596a50d3d7288f7ea173a6f909385541e9c87b0ca6efdbaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa458c52ffeaf93596a50d3d7288f7ea173a6f909385541e9c87b0ca6efdbaf", kill_on_drop: false }`
[INFO] [stdout] cfa458c52ffeaf93596a50d3d7288f7ea173a6f909385541e9c87b0ca6efdbaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b5c85905ddbf9e96cb49006a8e41a0b567dc49917c3e4890a11e659f3972c9e
[INFO] running `Command { std: "docker" "start" "-a" "7b5c85905ddbf9e96cb49006a8e41a0b567dc49917c3e4890a11e659f3972c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling otps v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]  --> src/hotp.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     constant_time::verify_slices_are_equal,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]   --> src/hotp.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         verify_slices_are_equal(hashed_tag.as_ref(), hashed_ref_tag.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "7b5c85905ddbf9e96cb49006a8e41a0b567dc49917c3e4890a11e659f3972c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5c85905ddbf9e96cb49006a8e41a0b567dc49917c3e4890a11e659f3972c9e", kill_on_drop: false }`
[INFO] [stdout] 7b5c85905ddbf9e96cb49006a8e41a0b567dc49917c3e4890a11e659f3972c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63fe3530a922425ff3c23d8305a81b0f610bcc2325d7ae6740ad77fa066e294b
[INFO] running `Command { std: "docker" "start" "-a" "63fe3530a922425ff3c23d8305a81b0f610bcc2325d7ae6740ad77fa066e294b", kill_on_drop: false }`
[INFO] [stderr]    Compiling otps v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]  --> src/hotp.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     constant_time::verify_slices_are_equal,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]   --> src/hotp.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         verify_slices_are_equal(hashed_tag.as_ref(), hashed_ref_tag.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]  --> src/hotp.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 |     constant_time::verify_slices_are_equal,
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stdout]   --> src/hotp.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         verify_slices_are_equal(hashed_tag.as_ref(), hashed_ref_tag.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "63fe3530a922425ff3c23d8305a81b0f610bcc2325d7ae6740ad77fa066e294b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63fe3530a922425ff3c23d8305a81b0f610bcc2325d7ae6740ad77fa066e294b", kill_on_drop: false }`
[INFO] [stdout] 63fe3530a922425ff3c23d8305a81b0f610bcc2325d7ae6740ad77fa066e294b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] caae2b5a17de43629a59a5b6e8ce057f4a2dfc77487e556210a5b61324e0d0f2
[INFO] running `Command { std: "docker" "start" "-a" "caae2b5a17de43629a59a5b6e8ce057f4a2dfc77487e556210a5b61324e0d0f2", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stderr]  --> src/hotp.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 |     constant_time::verify_slices_are_equal,
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `ring::deprecated_constant_time::verify_slices_are_equal`: To be removed. Internal function not intended for external use with no promises regarding side channels.
[INFO] [stderr]   --> src/hotp.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 |         verify_slices_are_equal(hashed_tag.as_ref(), hashed_ref_tag.as_ref())
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `otps` (lib) generated 2 warnings
[INFO] [stderr] warning: `otps` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/otps-5cef9d52ab3d9243)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hotp::test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests otps
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "caae2b5a17de43629a59a5b6e8ce057f4a2dfc77487e556210a5b61324e0d0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caae2b5a17de43629a59a5b6e8ce057f4a2dfc77487e556210a5b61324e0d0f2", kill_on_drop: false }`
[INFO] [stdout] caae2b5a17de43629a59a5b6e8ce057f4a2dfc77487e556210a5b61324e0d0f2