[INFO] cloning repository https://github.com/cptlobster/regenexp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cptlobster/regenexp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptlobster%2Fregenexp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptlobster%2Fregenexp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95d4180c7d2604241972c9e5d9be60f757d20772
[INFO] fixing cptlobster/regenexp against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcptlobster%2Fregenexp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cptlobster/regenexp
[INFO] finished tweaking git repo https://github.com/cptlobster/regenexp
[INFO] tweaked toml for git repo https://github.com/cptlobster/regenexp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cptlobster/regenexp on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cptlobster/regenexp 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stacker v0.1.20
[INFO] [stderr]   Downloaded subenum v1.1.2
[INFO] [stderr]   Downloaded chumsky v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21
[INFO] running `Command { std: "docker" "start" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling chumsky v0.10.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling psm v0.1.25
[INFO] [stderr]    Compiling stacker v0.1.20
[INFO] [stderr]    Compiling subenum v1.1.2
[INFO] [stderr]     Checking regenexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `repeated` exists for struct `Choice<()>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/regex.rs:47:12
[INFO] [stdout]     |
[INFO] [stdout]  46 |       recursive(|bf| choice((
[INFO] [stdout]     |  ____________________-
[INFO] [stdout]  47 | |         )).repeated()
[INFO] [stdout]     | |           -^^^^^^^^ method cannot be called on `Choice<()>` due to unsatisfied trait bounds
[INFO] [stdout]     | |___________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chumsky-0.10.0/src/primitive.rs:828:1
[INFO] [stdout]     |
[INFO] [stdout] 828 |   pub struct Choice<T> {
[INFO] [stdout]     |   -------------------- doesn't satisfy `Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout]             which is required by `&Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `repeated` exists for struct `Choice<()>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/regex.rs:47:12
[INFO] [stdout]     |
[INFO] [stdout]  46 |       recursive(|bf| choice((
[INFO] [stdout]     |  ____________________-
[INFO] [stdout]  47 | |         )).repeated()
[INFO] [stdout]     | |           -^^^^^^^^ method cannot be called on `Choice<()>` due to unsatisfied trait bounds
[INFO] [stdout]     | |___________|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/chumsky-0.10.0/src/primitive.rs:828:1
[INFO] [stdout]     |
[INFO] [stdout] 828 |   pub struct Choice<T> {
[INFO] [stdout]     |   -------------------- doesn't satisfy `Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout]             which is required by `&Choice<()>: chumsky::Parser<'_, _, _, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/regex.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match parser().parse(input) {
[INFO] [stdout]    |               --------------------- this expression has type `ParseResult<Vec<regex::Regexp>, EmptyErr>`
[INFO] [stdout] 58 |             Ok(r) => r,
[INFO] [stdout]    |             ^^^^^ expected `ParseResult<Vec<Regexp>, EmptyErr>`, found `Result<_, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `ParseResult<Vec<regex::Regexp>, EmptyErr>`
[INFO] [stdout]                 found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regenexp` (lib) due to 1 previous error
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/regex.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match parser().parse(input) {
[INFO] [stdout]    |               --------------------- this expression has type `ParseResult<Vec<regex::Regexp>, EmptyErr>`
[INFO] [stdout] 58 |             Ok(r) => r,
[INFO] [stdout] 59 |             Err(e) => panic!("Failed on parsing regex: {}", e)
[INFO] [stdout]    |             ^^^^^^ expected `ParseResult<Vec<Regexp>, EmptyErr>`, found `Result<_, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `ParseResult<Vec<regex::Regexp>, EmptyErr>`
[INFO] [stdout]                 found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regenexp` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21", kill_on_drop: false }`
[INFO] [stdout] 30c919922147f0c027e82ac00abe46c6cf4ef61971404faaf67338cafccf9b21
