[INFO] crate scanlex 0.1.2 is already in cache [INFO] testing scanlex-0.1.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate scanlex 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate scanlex 0.1.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate scanlex 0.1.2 [INFO] finished tweaking crates.io crate scanlex 0.1.2 [INFO] tweaked toml for crates.io crate scanlex 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7913638c5a30407556b0841b8e9c4db32de51e1b398f27a679a8d57f45d9bbc6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7913638c5a30407556b0841b8e9c4db32de51e1b398f27a679a8d57f45d9bbc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7913638c5a30407556b0841b8e9c4db32de51e1b398f27a679a8d57f45d9bbc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7913638c5a30407556b0841b8e9c4db32de51e1b398f27a679a8d57f45d9bbc6", kill_on_drop: false }` [INFO] [stdout] 7913638c5a30407556b0841b8e9c4db32de51e1b398f27a679a8d57f45d9bbc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d946d104a5fc4e123e2b82f237a2bab22e169e48740039f37bc65335c16a49e5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d946d104a5fc4e123e2b82f237a2bab22e169e48740039f37bc65335c16a49e5", kill_on_drop: false }` [INFO] [stderr] Compiling scanlex v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:369:56 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn scan_error(&self, msg: &str, cause: Option<&Error>) -> ScanError { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:386:53 [INFO] [stdout] | [INFO] [stdout] 386 | fn token_error(&self, msg: &str, cause: Option<&Error>) -> Token { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | ScanError::new(err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:373:59 [INFO] [stdout] | [INFO] [stdout] 373 | Some(c) => format!(": caused by {}",c.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "d946d104a5fc4e123e2b82f237a2bab22e169e48740039f37bc65335c16a49e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d946d104a5fc4e123e2b82f237a2bab22e169e48740039f37bc65335c16a49e5", kill_on_drop: false }` [INFO] [stdout] d946d104a5fc4e123e2b82f237a2bab22e169e48740039f37bc65335c16a49e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d268c65c9766c66d9bc60bb2b512c3b101e3ca73a40ccb6c83bc20cb47d234f0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d268c65c9766c66d9bc60bb2b512c3b101e3ca73a40ccb6c83bc20cb47d234f0", kill_on_drop: false }` [INFO] [stderr] Compiling scanlex v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:369:56 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn scan_error(&self, msg: &str, cause: Option<&Error>) -> ScanError { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:386:53 [INFO] [stdout] | [INFO] [stdout] 386 | fn token_error(&self, msg: &str, cause: Option<&Error>) -> Token { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | ScanError::new(err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:373:59 [INFO] [stdout] | [INFO] [stdout] 373 | Some(c) => format!(": caused by {}",c.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:369:56 [INFO] [stdout] | [INFO] [stdout] 369 | pub fn scan_error(&self, msg: &str, cause: Option<&Error>) -> ScanError { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:386:53 [INFO] [stdout] | [INFO] [stdout] 386 | fn token_error(&self, msg: &str, cause: Option<&Error>) -> Token { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:73:28 [INFO] [stdout] | [INFO] [stdout] 73 | ScanError::new(err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:373:59 [INFO] [stdout] | [INFO] [stdout] 373 | Some(c) => format!(": caused by {}",c.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.75s [INFO] running `Command { std: "docker" "inspect" "d268c65c9766c66d9bc60bb2b512c3b101e3ca73a40ccb6c83bc20cb47d234f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d268c65c9766c66d9bc60bb2b512c3b101e3ca73a40ccb6c83bc20cb47d234f0", kill_on_drop: false }` [INFO] [stdout] d268c65c9766c66d9bc60bb2b512c3b101e3ca73a40ccb6c83bc20cb47d234f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2aa248bd4cbec0fbadba27088a4f7042e0a7bae2b079aea4d5199be08b67dce0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2aa248bd4cbec0fbadba27088a4f7042e0a7bae2b079aea4d5199be08b67dce0", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:369:56 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn scan_error(&self, msg: &str, cause: Option<&Error>) -> ScanError { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:386:53 [INFO] [stderr] | [INFO] [stderr] 386 | fn token_error(&self, msg: &str, cause: Option<&Error>) -> Token { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:73:28 [INFO] [stderr] | [INFO] [stderr] 73 | ScanError::new(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:373:59 [INFO] [stderr] | [INFO] [stderr] 373 | Some(c) => format!(": caused by {}",c.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:369:56 [INFO] [stderr] | [INFO] [stderr] 369 | pub fn scan_error(&self, msg: &str, cause: Option<&Error>) -> ScanError { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:386:53 [INFO] [stderr] | [INFO] [stderr] 386 | fn token_error(&self, msg: &str, cause: Option<&Error>) -> Token { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:73:28 [INFO] [stderr] | [INFO] [stderr] 73 | ScanError::new(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:373:59 [INFO] [stderr] | [INFO] [stderr] 373 | Some(c) => format!(": caused by {}",c.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scanlex-4f1d0e8d4d8a1612 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::numbers ... ok [INFO] [stdout] test tests::collecting_tokens_of_type ... ok [INFO] [stdout] test tests::no_float ... ok [INFO] [stdout] test tests::getting ... ok [INFO] [stdout] test tests::classifying_tokens ... ok [INFO] [stdout] test tests::collecting_same_tokens_or_error ... ok [INFO] [stdout] test tests::skipping ... ok [INFO] [stdout] test tests::skip_chars ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/json-4f432d793de5ffb4 [INFO] [stdout] test tests::try_scan_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test array ... ok [INFO] [stdout] test array2 ... ok [INFO] [stdout] test map ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests scanlex [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - ScanLines::new (line 675) ... ignored [INFO] [stdout] test src/lib.rs - Scanner::get_number (line 607) ... ok [INFO] [stdout] test src/lib.rs - Scanner::get_iden (line 597) ... ok [INFO] [stdout] test src/lib.rs - Scanner::take_rest (line 574) ... ok [INFO] [stdout] test src/lib.rs - Scanner::skip_until (line 558) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - Scanner::grab_while (line 528) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2aa248bd4cbec0fbadba27088a4f7042e0a7bae2b079aea4d5199be08b67dce0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aa248bd4cbec0fbadba27088a4f7042e0a7bae2b079aea4d5199be08b67dce0", kill_on_drop: false }` [INFO] [stdout] 2aa248bd4cbec0fbadba27088a4f7042e0a7bae2b079aea4d5199be08b67dce0