[INFO] fetching crate totp_rfc6238 0.4.2...
[INFO] testing totp_rfc6238-0.4.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate totp_rfc6238 0.4.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate totp_rfc6238 0.4.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate totp_rfc6238 0.4.2
[INFO] finished tweaking crates.io crate totp_rfc6238 0.4.2
[INFO] tweaked toml for crates.io crate totp_rfc6238 0.4.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 023ac34425f958cba91c7f6775dbe0a59e49833c6a54874191c75f5aa334ddb4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "023ac34425f958cba91c7f6775dbe0a59e49833c6a54874191c75f5aa334ddb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023ac34425f958cba91c7f6775dbe0a59e49833c6a54874191c75f5aa334ddb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023ac34425f958cba91c7f6775dbe0a59e49833c6a54874191c75f5aa334ddb4", kill_on_drop: false }`
[INFO] [stdout] 023ac34425f958cba91c7f6775dbe0a59e49833c6a54874191c75f5aa334ddb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09c9b6c9760df8066f6f7d8abfc1563862f4016ae885ee99c4f9196acc415c1a
[INFO] running `Command { std: "docker" "start" "-a" "09c9b6c9760df8066f6f7d8abfc1563862f4016ae885ee99c4f9196acc415c1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling totp_rfc6238 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "09c9b6c9760df8066f6f7d8abfc1563862f4016ae885ee99c4f9196acc415c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c9b6c9760df8066f6f7d8abfc1563862f4016ae885ee99c4f9196acc415c1a", kill_on_drop: false }`
[INFO] [stdout] 09c9b6c9760df8066f6f7d8abfc1563862f4016ae885ee99c4f9196acc415c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23e3e0fcf581a84229a17410e7a8152d502b48d8221b4ba1f7d39570f3d22f70
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "23e3e0fcf581a84229a17410e7a8152d502b48d8221b4ba1f7d39570f3d22f70", kill_on_drop: false }`
[INFO] [stderr]    Compiling totp_rfc6238 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "23e3e0fcf581a84229a17410e7a8152d502b48d8221b4ba1f7d39570f3d22f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e3e0fcf581a84229a17410e7a8152d502b48d8221b4ba1f7d39570f3d22f70", kill_on_drop: false }`
[INFO] [stdout] 23e3e0fcf581a84229a17410e7a8152d502b48d8221b4ba1f7d39570f3d22f70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6b2feb6b34b60690a55243f0ea42af2e8fe5d8898a723c6c55d26944c27bd8e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6b2feb6b34b60690a55243f0ea42af2e8fe5d8898a723c6c55d26944c27bd8e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/totp_rfc6238-9510877bcf7c3d7c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test low_level::tests::time_based_counter_bytes_extended_tests ... ok
[INFO] [stdout] test low_level::tests::time_based_counter_bytes_works ... ok
[INFO] [stdout] test low_level::tests::rfc6238_vectors_works ... ok
[INFO] [stdout] test low_level::tests::time_based_counter_bytes_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests totp_rfc6238
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/high_level.rs - high_level::TotpGenerator (line 134) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::HashAlgorithm (line 14) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::TotpBuilder::set_step (line 32) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::truncate_usize (line 146) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::TotpGenerator::freeze_time (line 300) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::time_based_counter_bytes (line 73) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::truncate (line 207) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::truncate_to_string (line 174) ... ok
[INFO] [stdout] test src/low_level.rs - low_level::hmac_sha (line 103) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::TotpBuilder::set_digit (line 65) ... ok
[INFO] [stdout] test src/high_level.rs - high_level::TotpGenerator::get_code_window (line 217) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6b2feb6b34b60690a55243f0ea42af2e8fe5d8898a723c6c55d26944c27bd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b2feb6b34b60690a55243f0ea42af2e8fe5d8898a723c6c55d26944c27bd8e", kill_on_drop: false }`
[INFO] [stdout] e6b2feb6b34b60690a55243f0ea42af2e8fe5d8898a723c6c55d26944c27bd8e