[INFO] cloning repository https://github.com/n-yata/study-ruscal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n-yata/study-ruscal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-yata%2Fstudy-ruscal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-yata%2Fstudy-ruscal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b3c8bcef2f28d54e5b383a8cbe058a8a3702903
[INFO] fixing n-yata/study-ruscal 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%2Fn-yata%2Fstudy-ruscal" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/n-yata/study-ruscal
[INFO] finished tweaking git repo https://github.com/n-yata/study-ruscal
[INFO] tweaked toml for git repo https://github.com/n-yata/study-ruscal written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/n-yata/study-ruscal 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/n-yata/study-ruscal 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]     Blocking waiting for file lock on package cache
[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-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9
[INFO] running `Command { std: "docker" "start" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9", 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" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9", 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" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9" "/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]     Checking memchr v2.7.6
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking nom_locate v5.0.0
[INFO] [stderr]     Checking my_ruscal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Input`
[INFO] [stdout]  --> src/parser.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Finish, IResult, Input, Offset, Parser,
[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 import: `Input`
[INFO] [stdout]  --> src/parser.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 |     Finish, IResult, Input, Offset, Parser,
[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 import: `default`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default,
[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 import: `OpCode::*`
[INFO] [stdout]    --> src/main.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |                 use OpCode::*;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default,
[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 import: `OpCode::*`
[INFO] [stdout]    --> src/main.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |                 use OpCode::*;
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:420:44
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 self.compile_stmts_or_zero(true_branch)?;
[INFO] [stdout]     |                      --------------------- ^^^^^^^^^^^ expected `&Vec<Statement<'_>>`, found `&Box<Expression<'_>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vec<Statement<'_>>`
[INFO] [stdout]                found reference `&Box<Expression<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:564:8
[INFO] [stdout]     |
[INFO] [stdout] 564 |     fn compile_stmts_or_zero(&mut self, stmts: &Statements) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^            ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:426:48
[INFO] [stdout]     |
[INFO] [stdout] 426 |                     self.compile_stmts_or_zero(&false_branch)?;
[INFO] [stdout]     |                          --------------------- ^^^^^^^^^^^^^ expected `&Vec<Statement<'_>>`, found `&&Box<Expression<'_>>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vec<Statement<'_>>`
[INFO] [stdout]                found reference `&&Box<Expression<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:564:8
[INFO] [stdout]     |
[INFO] [stdout] 564 |     fn compile_stmts_or_zero(&mut self, stmts: &Statements) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^            ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:420:44
[INFO] [stdout]     |
[INFO] [stdout] 420 |                 self.compile_stmts_or_zero(true_branch)?;
[INFO] [stdout]     |                      --------------------- ^^^^^^^^^^^ expected `&Vec<Statement<'_>>`, found `&Box<Expression<'_>>`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vec<Statement<'_>>`
[INFO] [stdout]                found reference `&Box<Expression<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:564:8
[INFO] [stdout]     |
[INFO] [stdout] 564 |     fn compile_stmts_or_zero(&mut self, stmts: &Statements) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^            ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:609:27
[INFO] [stdout]     |
[INFO] [stdout] 609 |     compiler.compile_expr(&stmts)?;
[INFO] [stdout]     |              ------------ ^^^^^^ expected `&Expression<'_>`, found `&Vec<Statement<'_>>`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Expression<'_>`
[INFO] [stdout]                found reference `&Vec<Statement<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:366:8
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn compile_expr(&mut self, ex: &Expression) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^            ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:426:48
[INFO] [stdout]     |
[INFO] [stdout] 426 |                     self.compile_stmts_or_zero(&false_branch)?;
[INFO] [stdout]     |                          --------------------- ^^^^^^^^^^^^^ expected `&Vec<Statement<'_>>`, found `&&Box<Expression<'_>>`
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Vec<Statement<'_>>`
[INFO] [stdout]                found reference `&&Box<Expression<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:564:8
[INFO] [stdout]     |
[INFO] [stdout] 564 |     fn compile_stmts_or_zero(&mut self, stmts: &Statements) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^            ------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:609:27
[INFO] [stdout]     |
[INFO] [stdout] 609 |     compiler.compile_expr(&stmts)?;
[INFO] [stdout]     |              ------------ ^^^^^^ expected `&Expression<'_>`, found `&Vec<Statement<'_>>`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Expression<'_>`
[INFO] [stdout]                found reference `&Vec<Statement<'_>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/main.rs:366:8
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn compile_expr(&mut self, ex: &Expression) -> Result<StkIdx, Box<dyn Error>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^            ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `finish` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]     --> src/main.rs:1056:34
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     let (_, res) = statements(i).finish()?;
[INFO] [stdout]      |                                  ^^^^^^ method not found in `Result<(&str, Vec<Statement<'_>>), nom::Err<nom::error::Error<&str>>>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/src/internal.rs:33:6
[INFO] [stdout]      |
[INFO] [stdout]   33 |   fn finish(self) -> Result<(I, O), E>;
[INFO] [stdout]      |      ------ the method is available for `Result<(&str, Vec<Statement<'_>>), nom::Err<nom::error::Error<&str>>>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Finish` which provides `finish` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]      |
[INFO] [stdout]    1 + use nom::Finish;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `OpCode::Dup` not covered
[INFO] [stdout]    --> src/main.rs:662:19
[INFO] [stdout]     |
[INFO] [stdout] 662 |             match instruction.op {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ pattern `OpCode::Dup` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `OpCode` defined here
[INFO] [stdout]    --> src/main.rs:23:10
[INFO] [stdout]     |
[INFO] [stdout]  23 | pub enum OpCode {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  27 |     Dup,
[INFO] [stdout]     |     --- not covered
[INFO] [stdout]     = note: the matched value is of type `OpCode`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 717 ~                 },
[INFO] [stdout] 718 +                 OpCode::Dup => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `finish` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]     --> src/main.rs:1056:34
[INFO] [stdout]      |
[INFO] [stdout] 1056 |     let (_, res) = statements(i).finish()?;
[INFO] [stdout]      |                                  ^^^^^^ method not found in `Result<(&str, Vec<Statement<'_>>), nom::Err<nom::error::Error<&str>>>`
[INFO] [stdout]      |
[INFO] [stdout]     ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/src/internal.rs:33:6
[INFO] [stdout]      |
[INFO] [stdout]   33 |   fn finish(self) -> Result<(I, O), E>;
[INFO] [stdout]      |      ------ the method is available for `Result<(&str, Vec<Statement<'_>>), nom::Err<nom::error::Error<&str>>>` here
[INFO] [stdout]      |
[INFO] [stdout]      = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `Finish` which provides `finish` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]      |
[INFO] [stdout]    1 + use nom::Finish;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0004]: non-exhaustive patterns: `OpCode::Dup` not covered
[INFO] [stdout]    --> src/main.rs:662:19
[INFO] [stdout]     |
[INFO] [stdout] 662 |             match instruction.op {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^ pattern `OpCode::Dup` not covered
[INFO] [stdout]     |
[INFO] [stdout] note: `OpCode` defined here
[INFO] [stdout]    --> src/main.rs:23:10
[INFO] [stdout]     |
[INFO] [stdout]  23 | pub enum OpCode {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  27 |     Dup,
[INFO] [stdout]     |     --- not covered
[INFO] [stdout]     = note: the matched value is of type `OpCode`
[INFO] [stdout] help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
[INFO] [stdout]     |
[INFO] [stdout] 717 ~                 },
[INFO] [stdout] 718 +                 OpCode::Dup => todo!()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0004, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my_ruscal` (bin "my_ruscal" test) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0004, E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0004`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my_ruscal` (bin "my_ruscal") due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9", kill_on_drop: false }`
[INFO] [stdout] 1632944d89170aeb56e5b73e3883da9dbdc2173e28ffe4648e58e7bc22e8fce9
