[INFO] cloning repository https://github.com/ex0dus-0x/PolyPasswordHasher-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ex0dus-0x/PolyPasswordHasher-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fex0dus-0x%2FPolyPasswordHasher-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fex0dus-0x%2FPolyPasswordHasher-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89fb6e2da7aa57b3f65174c793b6af1c5f96839d
[INFO] checking ex0dus-0x/PolyPasswordHasher-Rust against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fex0dus-0x%2FPolyPasswordHasher-Rust" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust
[INFO] finished tweaking git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust
[INFO] tweaked toml for git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cd5cd3ecfca115749cba8623f0b2917b6f8aa0822484ff16dcd373090c7667c
[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" "5cd5cd3ecfca115749cba8623f0b2917b6f8aa0822484ff16dcd373090c7667c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd5cd3ecfca115749cba8623f0b2917b6f8aa0822484ff16dcd373090c7667c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd5cd3ecfca115749cba8623f0b2917b6f8aa0822484ff16dcd373090c7667c", kill_on_drop: false }`
[INFO] [stdout] 5cd5cd3ecfca115749cba8623f0b2917b6f8aa0822484ff16dcd373090c7667c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2052ad779e02b007d395e694ed1c50e7b0a05fd542b7eb226f04255d80a73eec
[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" "2052ad779e02b007d395e694ed1c50e7b0a05fd542b7eb226f04255d80a73eec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]     Checking num-traits v0.1.41
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]     Checking serde_json v1.0.8
[INFO] [stderr]    Compiling filetime v0.2.9
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling tar v0.4.26
[INFO] [stderr]    Compiling libsodium-sys v0.2.5
[INFO] [stderr]     Checking sodiumoxide v0.2.5
[INFO] [stderr]     Checking polypasswordhasher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 3 arguments were supplied
[INFO] [stdout]   --> tests/test_pph.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let mut pph = PolyPasswordHasher::new(2, None, None);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ -  ----  ---- supplied 3 arguments
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       expected 2 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_account` found for enum `std::result::Result<PolyPasswordHasher, PPHError>` in the current scope
[INFO] [stdout]   --> tests/test_pph.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         pph.create_account(String::from("admin"), String::from("correct horse"), 5);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ method not found in `std::result::Result<PolyPasswordHasher, PPHError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_account` found for enum `std::result::Result<PolyPasswordHasher, PPHError>` in the current scope
[INFO] [stdout]   --> tests/test_pph.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         pph.create_account(String::from("root"), String::from("battery staple"), 5);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ method not found in `std::result::Result<PolyPasswordHasher, PPHError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polypasswordhasher`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/test_secret_share.rs:26:43
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let _ = ShamirSecret::new(5, Some(message));
[INFO] [stdout]    |                                           ^^^^^^^ expected struct `Vec`, found struct `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<u8>`
[INFO] [stdout]               found struct `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/test_secret_share.rs:31:48
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let secret = ShamirSecret::new(3, Some("Hello".to_string()));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found struct `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<u8>`
[INFO] [stdout]               found struct `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> tests/test_secret_share.rs:57:43
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let s = ShamirSecret::new(2, Some(message));
[INFO] [stdout]    |                                           ^^^^^^^ expected struct `Vec`, found struct `String`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<u8>`
[INFO] [stdout]               found struct `String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2052ad779e02b007d395e694ed1c50e7b0a05fd542b7eb226f04255d80a73eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2052ad779e02b007d395e694ed1c50e7b0a05fd542b7eb226f04255d80a73eec", kill_on_drop: false }`
[INFO] [stdout] 2052ad779e02b007d395e694ed1c50e7b0a05fd542b7eb226f04255d80a73eec