[INFO] cloning repository https://github.com/jackht7/pba-activity-3-vrf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackht7/pba-activity-3-vrf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackht7%2Fpba-activity-3-vrf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackht7%2Fpba-activity-3-vrf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c257b0e5f9d869606e5fe829b181b835373a4b4
[INFO] testing jackht7/pba-activity-3-vrf against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackht7%2Fpba-activity-3-vrf" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackht7/pba-activity-3-vrf
[INFO] finished tweaking git repo https://github.com/jackht7/pba-activity-3-vrf
[INFO] tweaked toml for git repo https://github.com/jackht7/pba-activity-3-vrf written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackht7/pba-activity-3-vrf on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackht7/pba-activity-3-vrf 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.83
[INFO] [stderr]   Downloaded getrandom_or_panic v0.0.3
[INFO] [stderr]   Downloaded serde_derive v1.0.202
[INFO] [stderr]   Downloaded merlin v3.0.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.14
[INFO] [stderr]   Downloaded aead v0.5.2
[INFO] [stderr]   Downloaded either v1.12.0
[INFO] [stderr]   Downloaded platforms v3.4.0
[INFO] [stderr]   Downloaded schnorrkel v0.11.4
[INFO] [stderr]   Downloaded serde v1.0.202
[INFO] [stderr]   Downloaded curve25519-dalek v4.1.2
[INFO] [stderr]   Downloaded syn v2.0.65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cea1a5491df596098903e27c1ad3836b4911fbc13cdb9058741a2d337c562e66
[INFO] running `Command { std: "docker" "start" "-a" "cea1a5491df596098903e27c1ad3836b4911fbc13cdb9058741a2d337c562e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cea1a5491df596098903e27c1ad3836b4911fbc13cdb9058741a2d337c562e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea1a5491df596098903e27c1ad3836b4911fbc13cdb9058741a2d337c562e66", kill_on_drop: false }`
[INFO] [stdout] cea1a5491df596098903e27c1ad3836b4911fbc13cdb9058741a2d337c562e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9585eaa1373bf72775870ad6a4540a5c49f0fc5e66a9a32eda0633a83dd57c13
[INFO] running `Command { std: "docker" "start" "-a" "9585eaa1373bf72775870ad6a4540a5c49f0fc5e66a9a32eda0633a83dd57c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling platforms v3.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling either v1.12.0
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling getrandom_or_panic v0.0.3
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling schnorrkel v0.11.4
[INFO] [stderr]    Compiling pba-activity-3-vrf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::from_utf8`
[INFO] [stdout]  --> src/player.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::from_utf8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PublicKey`, `SecretKey`, `VRFSigningTranscript`, and `errors::SignatureError`
[INFO] [stdout]  --> src/player.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     errors::SignatureError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     vrf::{VRFInOut, VRFProof, VRFSigningTranscript},
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     Keypair, PublicKey, SecretKey,
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.39s
[INFO] running `Command { std: "docker" "inspect" "9585eaa1373bf72775870ad6a4540a5c49f0fc5e66a9a32eda0633a83dd57c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9585eaa1373bf72775870ad6a4540a5c49f0fc5e66a9a32eda0633a83dd57c13", kill_on_drop: false }`
[INFO] [stdout] 9585eaa1373bf72775870ad6a4540a5c49f0fc5e66a9a32eda0633a83dd57c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bfd87aba22bb74f914e6bd00bfe1f783fd571982fe1daca5cd5ef3fffbee241
[INFO] running `Command { std: "docker" "start" "-a" "5bfd87aba22bb74f914e6bd00bfe1f783fd571982fe1daca5cd5ef3fffbee241", kill_on_drop: false }`
[INFO] [stderr]    Compiling pba-activity-3-vrf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::from_utf8`
[INFO] [stdout]  --> src/player.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::from_utf8;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PublicKey`, `SecretKey`, `VRFSigningTranscript`, and `errors::SignatureError`
[INFO] [stdout]  --> src/player.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     errors::SignatureError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     vrf::{VRFInOut, VRFProof, VRFSigningTranscript},
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     Keypair, PublicKey, SecretKey,
[INFO] [stdout]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5bfd87aba22bb74f914e6bd00bfe1f783fd571982fe1daca5cd5ef3fffbee241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bfd87aba22bb74f914e6bd00bfe1f783fd571982fe1daca5cd5ef3fffbee241", kill_on_drop: false }`
[INFO] [stdout] 5bfd87aba22bb74f914e6bd00bfe1f783fd571982fe1daca5cd5ef3fffbee241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af3d72284e353c3e1642a067dd8f063dd7e311743ce9506bf13e6615897f943a
[INFO] running `Command { std: "docker" "start" "-a" "af3d72284e353c3e1642a067dd8f063dd7e311743ce9506bf13e6615897f943a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::str::from_utf8`
[INFO] [stderr]  --> src/player.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::str::from_utf8;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PublicKey`, `SecretKey`, `VRFSigningTranscript`, and `errors::SignatureError`
[INFO] [stderr]  --> src/player.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     errors::SignatureError,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 7 |     vrf::{VRFInOut, VRFProof, VRFSigningTranscript},
[INFO] [stderr]   |                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |     Keypair, PublicKey, SecretKey,
[INFO] [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pba-activity-3-vrf` (bin "pba-activity-3-vrf" test) generated 2 warnings (run `cargo fix --bin "pba-activity-3-vrf" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pba_activity_3_vrf-bf6dc2f7d0d06f85)
[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" "af3d72284e353c3e1642a067dd8f063dd7e311743ce9506bf13e6615897f943a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3d72284e353c3e1642a067dd8f063dd7e311743ce9506bf13e6615897f943a", kill_on_drop: false }`
[INFO] [stdout] af3d72284e353c3e1642a067dd8f063dd7e311743ce9506bf13e6615897f943a