[INFO] fetching crate perl-parser 0.16.0...
[INFO] fixing perl-parser-0.16.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate perl-parser 0.16.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate perl-parser 0.16.0
[INFO] finished tweaking crates.io crate perl-parser 0.16.0
[INFO] tweaked toml for crates.io crate perl-parser 0.16.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate perl-parser 0.16.0 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 crates.io crate perl-parser 0.16.0 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 perl-semantic-facts v0.16.0
[INFO] [stderr]   Downloaded perl-symbol v0.16.0
[INFO] [stderr]   Downloaded perl-ast v0.16.0
[INFO] [stderr]   Downloaded perl-line-index v0.16.0
[INFO] [stderr]   Downloaded perl-uri v0.16.0
[INFO] [stderr]   Downloaded perl-test-must v0.16.0
[INFO] [stderr]   Downloaded perl-ast-v2 v0.16.0
[INFO] [stderr]   Downloaded perl-regex v0.16.0
[INFO] [stderr]   Downloaded perl-position-tracking v0.16.0
[INFO] [stderr]   Downloaded perl-tdd-support v0.16.0
[INFO] [stderr]   Downloaded perl-pragma v0.16.0
[INFO] [stderr]   Downloaded perl-token v0.16.0
[INFO] [stderr]   Downloaded perl-module v0.16.0
[INFO] [stderr]   Downloaded perl-workspace v0.16.0
[INFO] [stderr]   Downloaded perl-semantic-analyzer v0.16.0
[INFO] [stderr]   Downloaded perl-lexer v0.16.0
[INFO] [stderr]   Downloaded perl-parser-core v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3
[INFO] running `Command { std: "docker" "start" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3", 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" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3", 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" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3" "/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 str_indices v0.4.4
[INFO] [stderr]     Checking fluent-uri v0.1.4
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking perl-token v0.16.0
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[INFO] [stdout] error[E0432]: unresolved import `tempfile`
[INFO] [stdout]    --> src/refactor/import_optimizer.rs:700:9
[INFO] [stdout]     |
[INFO] [stdout] 700 |     use tempfile::TempDir;
[INFO] [stdout]     |         ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `tempfile`
[INFO] [stdout]     --> src/refactor/workspace_refactor.rs:1043:9
[INFO] [stdout]      |
[INFO] [stdout] 1043 |     use tempfile::{TempDir, tempdir};
[INFO] [stdout]      |         ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serial_test`
[INFO] [stdout]     --> src/refactor/refactoring.rs:2303:13
[INFO] [stdout]      |
[INFO] [stdout] 2303 |         use serial_test::serial;
[INFO] [stdout]      |             ^^^^^^^^^^^ use of unresolved module or unlinked crate `serial_test`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `serial_test`, use `cargo add serial_test` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2153:54
[INFO] [stdout]      |
[INFO] [stdout] 2153 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2200:54
[INFO] [stdout]      |
[INFO] [stdout] 2200 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2250:54
[INFO] [stdout]      |
[INFO] [stdout] 2250 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2446:55
[INFO] [stdout]      |
[INFO] [stdout] 2446 |             let file1: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2447:55
[INFO] [stdout]      |
[INFO] [stdout] 2447 |             let file2: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2465:54
[INFO] [stdout]      |
[INFO] [stdout] 2465 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2482:54
[INFO] [stdout]      |
[INFO] [stdout] 2482 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2500:58
[INFO] [stdout]      |
[INFO] [stdout] 2500 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                          ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2521:58
[INFO] [stdout]      |
[INFO] [stdout] 2521 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                          ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2718:54
[INFO] [stdout]      |
[INFO] [stdout] 2718 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                      ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2739:58
[INFO] [stdout]      |
[INFO] [stdout] 2739 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                                                          ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2761:37
[INFO] [stdout]      |
[INFO] [stdout] 2761 |                 (0..5).map(|_| must(tempfile::NamedTempFile::new())).collect();
[INFO] [stdout]      |                                     ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> src/refactor/scoped_rename_tests.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let mut file = must(tempfile::NamedTempFile::new());
[INFO] [stdout]    |                             ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> src/refactor/scoped_rename_tests.rs:45:29
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut file = must(tempfile::NamedTempFile::new());
[INFO] [stdout]    |                             ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> src/refactor/scoped_rename_tests.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let mut file1 = must(tempfile::NamedTempFile::new());
[INFO] [stdout]    |                              ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]   --> src/refactor/scoped_rename_tests.rs:77:30
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let mut file2 = must(tempfile::NamedTempFile::new());
[INFO] [stdout]    |                              ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2785:33
[INFO] [stdout]      |
[INFO] [stdout] 2785 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2801:33
[INFO] [stdout]      |
[INFO] [stdout] 2801 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2829:33
[INFO] [stdout]      |
[INFO] [stdout] 2829 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2870:33
[INFO] [stdout]      |
[INFO] [stdout] 2870 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2944:33
[INFO] [stdout]      |
[INFO] [stdout] 2944 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2963:33
[INFO] [stdout]      |
[INFO] [stdout] 2963 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2994:33
[INFO] [stdout]      |
[INFO] [stdout] 2994 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3033:33
[INFO] [stdout]      |
[INFO] [stdout] 3033 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3078:33
[INFO] [stdout]      |
[INFO] [stdout] 3078 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3137:33
[INFO] [stdout]      |
[INFO] [stdout] 3137 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3170:33
[INFO] [stdout]      |
[INFO] [stdout] 3170 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3204:33
[INFO] [stdout]      |
[INFO] [stdout] 3204 |             let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                                 ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3246:34
[INFO] [stdout]      |
[INFO] [stdout] 3246 |             let temp_dir1 = must(tempfile::tempdir());
[INFO] [stdout]      |                                  ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3274:34
[INFO] [stdout]      |
[INFO] [stdout] 3274 |             let temp_dir2 = must(tempfile::tempdir());
[INFO] [stdout]      |                                  ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3295:34
[INFO] [stdout]      |
[INFO] [stdout] 3295 |             let temp_dir3 = must(tempfile::tempdir());
[INFO] [stdout]      |                                  ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3327:29
[INFO] [stdout]      |
[INFO] [stdout] 3327 |         let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                             ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:3367:29
[INFO] [stdout]      |
[INFO] [stdout] 3367 |         let temp_dir = must(tempfile::tempdir());
[INFO] [stdout]      |                             ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2153:23
[INFO] [stdout]      |
[INFO] [stdout] 2153 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2200:23
[INFO] [stdout]      |
[INFO] [stdout] 2200 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2250:23
[INFO] [stdout]      |
[INFO] [stdout] 2250 |         let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2446:24
[INFO] [stdout]      |
[INFO] [stdout] 2446 |             let file1: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                        ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2447:24
[INFO] [stdout]      |
[INFO] [stdout] 2447 |             let file2: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                        ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2465:23
[INFO] [stdout]      |
[INFO] [stdout] 2465 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2482:23
[INFO] [stdout]      |
[INFO] [stdout] 2482 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2500:27
[INFO] [stdout]      |
[INFO] [stdout] 2500 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                           ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2521:27
[INFO] [stdout]      |
[INFO] [stdout] 2521 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                           ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2718:23
[INFO] [stdout]      |
[INFO] [stdout] 2718 |             let file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                       ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2739:27
[INFO] [stdout]      |
[INFO] [stdout] 2739 |             let mut file: tempfile::NamedTempFile = must(tempfile::NamedTempFile::new());
[INFO] [stdout]      |                           ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tempfile` in this scope
[INFO] [stdout]     --> src/refactor/refactoring.rs:2760:28
[INFO] [stdout]      |
[INFO] [stdout] 2760 |             let files: Vec<tempfile::NamedTempFile> =
[INFO] [stdout]      |                            ^^^^^^^^ use of unresolved module or unlinked crate `tempfile`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `tempfile`, use `cargo add tempfile` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `perl-parser` (lib test) due to 48 previous errors
[INFO] running `Command { std: "docker" "inspect" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3", kill_on_drop: false }`
[INFO] [stdout] 16f5cf220893f8112ae1f3db49637569242da8947924da75751251077c1b2ca3
