[INFO] fetching crate parseltongue 0.1.0-alpha.1...
[INFO] testing parseltongue-0.1.0-alpha.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate parseltongue 0.1.0-alpha.1 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate parseltongue 0.1.0-alpha.1
[INFO] finished tweaking crates.io crate parseltongue 0.1.0-alpha.1
[INFO] tweaked toml for crates.io crate parseltongue 0.1.0-alpha.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parseltongue 0.1.0-alpha.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ce1e2f18a37006cda7010e0dd273a9ab286eef0a6f5ca6b882ba8b87537815
[INFO] running `Command { std: "docker" "start" "-a" "f4ce1e2f18a37006cda7010e0dd273a9ab286eef0a6f5ca6b882ba8b87537815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ce1e2f18a37006cda7010e0dd273a9ab286eef0a6f5ca6b882ba8b87537815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ce1e2f18a37006cda7010e0dd273a9ab286eef0a6f5ca6b882ba8b87537815", kill_on_drop: false }`
[INFO] [stdout] f4ce1e2f18a37006cda7010e0dd273a9ab286eef0a6f5ca6b882ba8b87537815
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a088672976e6b22b99d8dc1433aa7902e392de08ca54c0f60bdec9965ebf2cf
[INFO] running `Command { std: "docker" "start" "-a" "2a088672976e6b22b99d8dc1433aa7902e392de08ca54c0f60bdec9965ebf2cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling parseltongue v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2a088672976e6b22b99d8dc1433aa7902e392de08ca54c0f60bdec9965ebf2cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a088672976e6b22b99d8dc1433aa7902e392de08ca54c0f60bdec9965ebf2cf", kill_on_drop: false }`
[INFO] [stdout] 2a088672976e6b22b99d8dc1433aa7902e392de08ca54c0f60bdec9965ebf2cf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85897c81265116b5733d4d1c7d4942ff300a386ed723fa12795a4cd05c369fb3
[INFO] running `Command { std: "docker" "start" "-a" "85897c81265116b5733d4d1c7d4942ff300a386ed723fa12795a4cd05c369fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling parseltongue v0.1.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser.rs:580:20
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn parse(code: &str) -> ParsedSource {
[INFO] [stdout]     |                    ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     fn parse(code: &str) -> ParsedSource<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "85897c81265116b5733d4d1c7d4942ff300a386ed723fa12795a4cd05c369fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85897c81265116b5733d4d1c7d4942ff300a386ed723fa12795a4cd05c369fb3", kill_on_drop: false }`
[INFO] [stdout] 85897c81265116b5733d4d1c7d4942ff300a386ed723fa12795a4cd05c369fb3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6751152a2d7a415ad846fc869369c17a2cb6bb904c2beadaf02c9c90d5dd2a81
[INFO] running `Command { std: "docker" "start" "-a" "6751152a2d7a415ad846fc869369c17a2cb6bb904c2beadaf02c9c90d5dd2a81", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parser.rs:580:20
[INFO] [stderr]     |
[INFO] [stderr] 580 |     fn parse(code: &str) -> ParsedSource {
[INFO] [stderr]     |                    ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 580 |     fn parse(code: &str) -> ParsedSource<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `parseltongue` (lib test) generated 1 warning (run `cargo fix --lib -p parseltongue --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parseltongue-15320ae7bbe0aa2d)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parser::test::brackets ... ok
[INFO] [stdout] test parser::test::backslashed_quote ... ok
[INFO] [stdout] test parser::test::brackets_empty ... ok
[INFO] [stdout] test parser::test::comment ... ok
[INFO] [stdout] test parser::test::empty ... ok
[INFO] [stdout] test parser::test::mixed_quotes ... ok
[INFO] [stdout] test parser::test::multiline_brackets ... ok
[INFO] [stdout] test parser::test::multi_nested ... ok
[INFO] [stdout] test parser::test::multiline_quotes ... ok
[INFO] [stdout] test parser::test::nested_brackets ... ok
[INFO] [stdout] test parser::test::quotes ... ok
[INFO] [stderr]    Doc-tests parseltongue
[INFO] [stdout] test parser::test::two_comments ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6751152a2d7a415ad846fc869369c17a2cb6bb904c2beadaf02c9c90d5dd2a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6751152a2d7a415ad846fc869369c17a2cb6bb904c2beadaf02c9c90d5dd2a81", kill_on_drop: false }`
[INFO] [stdout] 6751152a2d7a415ad846fc869369c17a2cb6bb904c2beadaf02c9c90d5dd2a81