[INFO] fetching crate two-factor-auth 0.1.4...
[INFO] testing two-factor-auth-0.1.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate two-factor-auth 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate two-factor-auth 0.1.4
[INFO] finished tweaking crates.io crate two-factor-auth 0.1.4
[INFO] tweaked toml for crates.io crate two-factor-auth 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate two-factor-auth 0.1.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate two-factor-auth 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bfc6678347e31897f1ded35b1370884ff83f5a2d99d93174822448d6fe1ca5d
[INFO] running `Command { std: "docker" "start" "-a" "8bfc6678347e31897f1ded35b1370884ff83f5a2d99d93174822448d6fe1ca5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bfc6678347e31897f1ded35b1370884ff83f5a2d99d93174822448d6fe1ca5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfc6678347e31897f1ded35b1370884ff83f5a2d99d93174822448d6fe1ca5d", kill_on_drop: false }`
[INFO] [stdout] 8bfc6678347e31897f1ded35b1370884ff83f5a2d99d93174822448d6fe1ca5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84aad2dbf3e498e373e6283b3a271aedabd7de89046b07669c5b16a40066a7db
[INFO] running `Command { std: "docker" "start" "-a" "84aad2dbf3e498e373e6283b3a271aedabd7de89046b07669c5b16a40066a7db", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling base32 v0.5.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling hmac-sha1 v0.2.2
[INFO] [stderr]    Compiling two-factor-auth v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "84aad2dbf3e498e373e6283b3a271aedabd7de89046b07669c5b16a40066a7db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84aad2dbf3e498e373e6283b3a271aedabd7de89046b07669c5b16a40066a7db", kill_on_drop: false }`
[INFO] [stdout] 84aad2dbf3e498e373e6283b3a271aedabd7de89046b07669c5b16a40066a7db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d8f5db480d5cef02e840502bc1ed430ad54e91b05f5f89040f71bfa435bdbaa
[INFO] running `Command { std: "docker" "start" "-a" "9d8f5db480d5cef02e840502bc1ed430ad54e91b05f5f89040f71bfa435bdbaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling two-factor-auth v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "9d8f5db480d5cef02e840502bc1ed430ad54e91b05f5f89040f71bfa435bdbaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8f5db480d5cef02e840502bc1ed430ad54e91b05f5f89040f71bfa435bdbaa", kill_on_drop: false }`
[INFO] [stdout] 9d8f5db480d5cef02e840502bc1ed430ad54e91b05f5f89040f71bfa435bdbaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3c4637834891f2e354a1194120e1054e8fd3db716c4744b457c41d3cc305e91
[INFO] running `Command { std: "docker" "start" "-a" "f3c4637834891f2e354a1194120e1054e8fd3db716c4744b457c41d3cc305e91", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/2fa-b8065cc44a89c7d5)
[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" "f3c4637834891f2e354a1194120e1054e8fd3db716c4744b457c41d3cc305e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c4637834891f2e354a1194120e1054e8fd3db716c4744b457c41d3cc305e91", kill_on_drop: false }`
[INFO] [stdout] f3c4637834891f2e354a1194120e1054e8fd3db716c4744b457c41d3cc305e91