[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 try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fex0dus-0x%2FPolyPasswordHasher-Rust" "/workspace/builds/worker-84/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ex0dus-0x/PolyPasswordHasher-Rust on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-84/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-traits v0.1.41
[INFO] [stderr]   Downloaded serde_json v1.0.8
[INFO] [stderr]   Downloaded sodiumoxide v0.2.5
[INFO] [stderr]   Downloaded libsodium-sys v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c47684a250b278e7f96d372c278dffc084fe888f3debdd2fa5edc4c2952befd
[INFO] running `Command { std: "docker" "start" "-a" "5c47684a250b278e7f96d372c278dffc084fe888f3debdd2fa5edc4c2952befd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c47684a250b278e7f96d372c278dffc084fe888f3debdd2fa5edc4c2952befd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c47684a250b278e7f96d372c278dffc084fe888f3debdd2fa5edc4c2952befd", kill_on_drop: false }`
[INFO] [stdout] 5c47684a250b278e7f96d372c278dffc084fe888f3debdd2fa5edc4c2952befd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8789d7d248f70c70a402aa20d0a15e1bfb967d3c2f9146cfb73431d90725ede0
[INFO] running `Command { std: "docker" "start" "-a" "8789d7d248f70c70a402aa20d0a15e1bfb967d3c2f9146cfb73431d90725ede0", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   libc v0.2.68: default, std
[INFO] [stderr] 
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking itoa v0.3.4
[INFO] [stderr]     Checking num-traits v0.1.41
[INFO] [stderr]     Checking dtoa v0.4.2
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling quote v1.0.3
[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]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking serde_json v1.0.8
[INFO] [stderr]     Checking sodiumoxide v0.2.5
[INFO] [stderr]     Checking polypasswordhasher v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_pph.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test_secret_share.rs from 2018 edition to 2021
[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] note: associated function defined here
[INFO] [stdout]   --> /tmp/fixit/src/lib.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn new(threshold: u8, passwordfile: Option<String>) -> PPHResult<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_account` found for enum `Result` 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 `Result<PolyPasswordHasher, PPHError>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `create_account` found for enum `Result` 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 `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` due to 4 previous errors
[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] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "8789d7d248f70c70a402aa20d0a15e1bfb967d3c2f9146cfb73431d90725ede0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8789d7d248f70c70a402aa20d0a15e1bfb967d3c2f9146cfb73431d90725ede0", kill_on_drop: false }`
[INFO] [stdout] 8789d7d248f70c70a402aa20d0a15e1bfb967d3c2f9146cfb73431d90725ede0