[INFO] fetching crate pi_base58 0.1.0...
[INFO] testing pi_base58-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pi_base58 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pi_base58 0.1.0
[INFO] finished tweaking crates.io crate pi_base58 0.1.0
[INFO] tweaked toml for crates.io crate pi_base58 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_base58 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2dd95960e87eff8404ead82f7393c4e3b80d5b9f4f0bb3dfb6320e88459d517d
[INFO] running `Command { std: "docker" "start" "-a" "2dd95960e87eff8404ead82f7393c4e3b80d5b9f4f0bb3dfb6320e88459d517d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dd95960e87eff8404ead82f7393c4e3b80d5b9f4f0bb3dfb6320e88459d517d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd95960e87eff8404ead82f7393c4e3b80d5b9f4f0bb3dfb6320e88459d517d", kill_on_drop: false }`
[INFO] [stdout] 2dd95960e87eff8404ead82f7393c4e3b80d5b9f4f0bb3dfb6320e88459d517d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a64e88903e5d1abad6994538347e90c13155d1a0f4f9ddbad7da43aa2e231a25
[INFO] running `Command { std: "docker" "start" "-a" "a64e88903e5d1abad6994538347e90c13155d1a0f4f9ddbad7da43aa2e231a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling pi_base58 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a64e88903e5d1abad6994538347e90c13155d1a0f4f9ddbad7da43aa2e231a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a64e88903e5d1abad6994538347e90c13155d1a0f4f9ddbad7da43aa2e231a25", kill_on_drop: false }`
[INFO] [stdout] a64e88903e5d1abad6994538347e90c13155d1a0f4f9ddbad7da43aa2e231a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bbae30c7ed29b6c690d45de9a3394d8f2073cf9865b1a7114942a45e4e9b53f3
[INFO] running `Command { std: "docker" "start" "-a" "bbae30c7ed29b6c690d45de9a3394d8f2073cf9865b1a7114942a45e4e9b53f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pi_base58 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "bbae30c7ed29b6c690d45de9a3394d8f2073cf9865b1a7114942a45e4e9b53f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbae30c7ed29b6c690d45de9a3394d8f2073cf9865b1a7114942a45e4e9b53f3", kill_on_drop: false }`
[INFO] [stdout] bbae30c7ed29b6c690d45de9a3394d8f2073cf9865b1a7114942a45e4e9b53f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 52f76f75828b66a785f6d788d0f5a7ffb106161824b9469eeabc8d569beb5412
[INFO] running `Command { std: "docker" "start" "-a" "52f76f75828b66a785f6d788d0f5a7ffb106161824b9469eeabc8d569beb5412", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_base58-5a33606ab37076ac)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_from_base58_basic ... ok
[INFO] [stdout] test tests::test_from_base58_invalid_char ... ok
[INFO] [stdout] test tests::test_from_base58_initial_zeros ... ok
[INFO] [stdout] test tests::test_to_base58_basic ... ok
[INFO] [stdout] test tests::test_to_base58_initial_zeros ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pi_base58
[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" "52f76f75828b66a785f6d788d0f5a7ffb106161824b9469eeabc8d569beb5412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f76f75828b66a785f6d788d0f5a7ffb106161824b9469eeabc8d569beb5412", kill_on_drop: false }`
[INFO] [stdout] 52f76f75828b66a785f6d788d0f5a7ffb106161824b9469eeabc8d569beb5412