[INFO] fetching crate parsit 0.2.0... [INFO] testing parsit-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate parsit 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate parsit 0.2.0 [INFO] finished tweaking crates.io crate parsit 0.2.0 [INFO] tweaked toml for crates.io crate parsit 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate parsit 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding logos v0.13.0 (available: v0.16.1) [INFO] [stderr] Adding logos-derive v0.13.0 (available: v0.16.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ad775114c0d68abe5fc813186e3d5d96c60ed4797e54e2b1d89d7d93c3a395f [INFO] running `Command { std: "docker" "start" "-a" "5ad775114c0d68abe5fc813186e3d5d96c60ed4797e54e2b1d89d7d93c3a395f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ad775114c0d68abe5fc813186e3d5d96c60ed4797e54e2b1d89d7d93c3a395f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ad775114c0d68abe5fc813186e3d5d96c60ed4797e54e2b1d89d7d93c3a395f", kill_on_drop: false }` [INFO] [stdout] 5ad775114c0d68abe5fc813186e3d5d96c60ed4797e54e2b1d89d7d93c3a395f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4250d139989c859835827283ce3921a386e25b278bf5481b01e8562dfc6e48c [INFO] running `Command { std: "docker" "start" "-a" "b4250d139989c859835827283ce3921a386e25b278bf5481b01e8562dfc6e48c", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Compiling logos v0.13.0 [INFO] [stderr] Compiling parsit v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/lexer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [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: `crate::token` [INFO] [stdout] --> src/lexer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test.rs:186:43 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit [INFO] [stdout] | -- ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `Command { std: "docker" "inspect" "b4250d139989c859835827283ce3921a386e25b278bf5481b01e8562dfc6e48c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4250d139989c859835827283ce3921a386e25b278bf5481b01e8562dfc6e48c", kill_on_drop: false }` [INFO] [stdout] b4250d139989c859835827283ce3921a386e25b278bf5481b01e8562dfc6e48c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0f585727cfae5bb94c149c0337bbb964cad1c5e499d70047cc53a7bb4dbfa5 [INFO] running `Command { std: "docker" "start" "-a" "7e0f585727cfae5bb94c149c0337bbb964cad1c5e499d70047cc53a7bb4dbfa5", kill_on_drop: false }` [INFO] [stderr] Compiling parsit v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/lexer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [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: `crate::token` [INFO] [stdout] --> src/lexer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test.rs:186:43 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit [INFO] [stdout] | -- ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/lexer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [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: `crate::token` [INFO] [stdout] --> src/lexer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::token` [INFO] [stdout] --> src/lexer.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | use crate::token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test.rs:186:43 [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit [INFO] [stdout] | -- ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit<'a, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "7e0f585727cfae5bb94c149c0337bbb964cad1c5e499d70047cc53a7bb4dbfa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0f585727cfae5bb94c149c0337bbb964cad1c5e499d70047cc53a7bb4dbfa5", kill_on_drop: false }` [INFO] [stdout] 7e0f585727cfae5bb94c149c0337bbb964cad1c5e499d70047cc53a7bb4dbfa5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e39b0f0dfeff6d9f04546bcdc83ee046ad8555d2d5b174a1da71508355943cf5 [INFO] running `Command { std: "docker" "start" "-a" "e39b0f0dfeff6d9f04546bcdc83ee046ad8555d2d5b174a1da71508355943cf5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::format` [INFO] [stderr] --> src/lexer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::format; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::token` [INFO] [stderr] --> src/lexer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/test.rs:186:43 [INFO] [stderr] | [INFO] [stderr] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit [INFO] [stderr] | -- ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 186 | pub fn parsit<'a, T>(src: &'a str) -> Parsit<'a, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::token` [INFO] [stderr] --> src/lexer.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | use crate::token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `parsit` (lib) generated 3 warnings (run `cargo fix --lib -p parsit` to apply 3 suggestions) [INFO] [stderr] warning: `parsit` (lib test) generated 4 warnings (3 duplicates) (run `cargo fix --lib -p parsit --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsit-c27277014c4efc16) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lexer::tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests parsit [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test src/parser.rs - parser::Parsit<'a,Token>::token (line 53) ... ignored [INFO] [stdout] test src/step.rs - step::Alt (line 1018) ... ignored [INFO] [stdout] test src/step.rs - step::Step<'a,T>::or (line 985) ... ignored [INFO] [stdout] test src/step.rs - step::Step<'a,T>::flat_map (line 778) ... ok [INFO] [stdout] test src/parser.rs - parser::Parsit<'a,Token>::one_or_more (line 68) ... ok [INFO] [stdout] test src/parser.rs - parser::wrap (line 245) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::combine (line 807) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::error (line 866) ... ok [INFO] [stdout] test src/parser.rs - parser::seq (line 316) ... ok [INFO] [stdout] test src/error.rs - error::ParseError::FailedOnValidation (line 12) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::or_val (line 902) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::map (line 758) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,(L,R)>::take_left (line 28) ... ok [INFO] [stdout] test src/parser.rs - parser::token (line 183) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::print (line 640) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::or_none (line 943) ... ok [INFO] [stdout] test src/parser.rs - parser::Parsit (line 12) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_none (line 593) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::print_with_as (line 714) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_default (line 542) ... ok [INFO] [stdout] test src/parser.rs - parser::Parsit<'a,Token>::zero_or_more (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::print_with (line 674) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then (line 444) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::print_as (line 658) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_default_zip (line 289) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_none_zip (line 244) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_val_zip (line 196) ... ok [INFO] [stdout] test src/test.rs - test::lexer_test::expect_failed (line 93) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_skip (line 156) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_zip (line 115) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::validate (line 836) ... ok [INFO] [stdout] test src/test.rs - test::lexer_test::expect (line 11) ... ok [INFO] [stdout] test src/step.rs - step::Step<'a,T>::then_or_val (line 491) ... ok [INFO] [stdout] test src/test.rs - test::lexer_test::expect_failed_with (line 132) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::expect_pos_or_env (line 355) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::fail_on (line 463) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::expect_or_env (line 249) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::expect (line 199) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::expect_pos (line 311) ... ok [INFO] [stdout] test src/test.rs - test::lexer_test::expect_succeed (line 53) ... ok [INFO] [stdout] test src/test.rs - test::parser_test::fail (line 415) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 2.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e39b0f0dfeff6d9f04546bcdc83ee046ad8555d2d5b174a1da71508355943cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39b0f0dfeff6d9f04546bcdc83ee046ad8555d2d5b174a1da71508355943cf5", kill_on_drop: false }` [INFO] [stdout] e39b0f0dfeff6d9f04546bcdc83ee046ad8555d2d5b174a1da71508355943cf5