[INFO] fetching crate prettier-print 0.1.2...
[INFO] testing prettier-print-0.1.2 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate prettier-print 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate prettier-print 0.1.2
[INFO] finished tweaking crates.io crate prettier-print 0.1.2
[INFO] tweaked toml for crates.io crate prettier-print 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prettier-print 0.1.2 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding crossterm v0.20.0 (available: v0.29.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_distr v0.4.3 (available: v0.5.1)
[INFO] [stderr]       Adding rstest v0.10.0 (available: v0.26.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver-parser v0.10.3
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.5
[INFO] [stderr]   Downloaded rustc_version v0.3.3
[INFO] [stderr]   Downloaded semver v0.11.0
[INFO] [stderr]   Downloaded crossterm_winapi v0.8.0
[INFO] [stderr]   Downloaded crossterm v0.20.0
[INFO] [stderr]   Downloaded rstest v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b016605da331d85cc37aa42785c751a6a4651ede05625cae193c72013d87a42
[INFO] running `Command { std: "docker" "start" "-a" "3b016605da331d85cc37aa42785c751a6a4651ede05625cae193c72013d87a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b016605da331d85cc37aa42785c751a6a4651ede05625cae193c72013d87a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b016605da331d85cc37aa42785c751a6a4651ede05625cae193c72013d87a42", kill_on_drop: false }`
[INFO] [stdout] 3b016605da331d85cc37aa42785c751a6a4651ede05625cae193c72013d87a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 075a1071d78b9559c5a96b681c19dbe6a9a1e1d5cb553f1ee2dff3a3d3d755a6
[INFO] running `Command { std: "docker" "start" "-a" "075a1071d78b9559c5a96b681c19dbe6a9a1e1d5cb553f1ee2dff3a3d3d755a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.20.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling prettier-print v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "075a1071d78b9559c5a96b681c19dbe6a9a1e1d5cb553f1ee2dff3a3d3d755a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075a1071d78b9559c5a96b681c19dbe6a9a1e1d5cb553f1ee2dff3a3d3d755a6", kill_on_drop: false }`
[INFO] [stdout] 075a1071d78b9559c5a96b681c19dbe6a9a1e1d5cb553f1ee2dff3a3d3d755a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e7981476c018cefed3ef4ffbb1e7d30b7fe08cdbde7b739bacc37da13171fed
[INFO] running `Command { std: "docker" "start" "-a" "5e7981476c018cefed3ef4ffbb1e7d30b7fe08cdbde7b739bacc37da13171fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling rstest v0.10.0
[INFO] [stderr]    Compiling prettier-print v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `a`, `b`, and `c` are never read
[INFO] [stdout]    --> src/prettier_printer.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 159 |             struct Type {
[INFO] [stdout]     |                    ---- fields in this struct
[INFO] [stdout] 160 |                 a: String,
[INFO] [stdout]     |                 ^
[INFO] [stdout] 161 |                 b: Vec<i32>,
[INFO] [stdout]     |                 ^
[INFO] [stdout] 162 |                 c: HashMap<&'static str, &'static str>,
[INFO] [stdout]     |                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.58s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rstest v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5e7981476c018cefed3ef4ffbb1e7d30b7fe08cdbde7b739bacc37da13171fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7981476c018cefed3ef4ffbb1e7d30b7fe08cdbde7b739bacc37da13171fed", kill_on_drop: false }`
[INFO] [stdout] 5e7981476c018cefed3ef4ffbb1e7d30b7fe08cdbde7b739bacc37da13171fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54deb14b4e891ceb4818cf1a09678897ef3083a33ddbd7aeaa418f73bbae2031
[INFO] running `Command { std: "docker" "start" "-a" "54deb14b4e891ceb4818cf1a09678897ef3083a33ddbd7aeaa418f73bbae2031", kill_on_drop: false }`
[INFO] [stderr] warning: fields `a`, `b`, and `c` are never read
[INFO] [stderr]    --> src/prettier_printer.rs:160:17
[INFO] [stderr]     |
[INFO] [stderr] 159 |             struct Type {
[INFO] [stderr]     |                    ---- fields in this struct
[INFO] [stderr] 160 |                 a: String,
[INFO] [stderr]     |                 ^
[INFO] [stderr] 161 |                 b: Vec<i32>,
[INFO] [stderr]     |                 ^
[INFO] [stderr] 162 |                 c: HashMap<&'static str, &'static str>,
[INFO] [stderr]     |                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Type` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prettier-print` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rstest v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prettier_print-96fcadabfbfd3d9c)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test game_of_life::tests::tick::case_2 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_4 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_5 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_01 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_03 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_04 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_05 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_06 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_07 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_1 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_3 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_6 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_08 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_09 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_10 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index_invalid ... ok
[INFO] [stdout] test prettier_printer::tests::prettier_printer ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_1 ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_2 ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_3 ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_4 ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_5 ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_6 ... ok
[INFO] [stdout] test sparkles::tests::longest_line ... ok
[INFO] [stdout] test sparkles::tests::debug_string_grid::case_7 ... ok
[INFO] [stdout] test game_of_life::tests::tick::case_7 ... ok
[INFO] [stdout] test game_of_life::tests::wrap_around_index::case_02 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prettier_print
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `stdout` in this scope
[INFO] [stdout]   --> src/lib.rs:21:14
[INFO] [stdout]    |
[INFO] [stdout] 21 | let stdout = stdout();
[INFO] [stdout]    |              ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 20 + use std::io::stdout;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sparkles`
[INFO] [stdout]   --> src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | Sparkles::new(stdout.lock()).run(&variable)?;
[INFO] [stdout]    | ^^^^^^^^ use of undeclared type `Sparkles`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 20 + use prettier_print::sparkles::Sparkles;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `variable` in this scope
[INFO] [stdout]   --> src/lib.rs:22:35
[INFO] [stdout]    |
[INFO] [stdout] 22 | Sparkles::new(stdout.lock()).run(&variable)?;
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `PrettierPrinter`
[INFO] [stdout]   --> src/lib.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!("{}", PrettierPrinter::default().print(&variable));
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^ use of undeclared type `PrettierPrinter`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 11 + use prettier_print::prettier_printer::PrettierPrinter;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `variable` in this scope
[INFO] [stdout]   --> src/lib.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 | println!("{}", PrettierPrinter::default().print(&variable));
[INFO] [stdout]    |                                                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "54deb14b4e891ceb4818cf1a09678897ef3083a33ddbd7aeaa418f73bbae2031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54deb14b4e891ceb4818cf1a09678897ef3083a33ddbd7aeaa418f73bbae2031", kill_on_drop: false }`
[INFO] [stdout] 54deb14b4e891ceb4818cf1a09678897ef3083a33ddbd7aeaa418f73bbae2031
