[INFO] fetching crate config-parser 0.1.2... [INFO] testing config-parser-0.1.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate config-parser 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate config-parser 0.1.2 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate config-parser 0.1.2 [INFO] finished tweaking crates.io crate config-parser 0.1.2 [INFO] tweaked toml for crates.io crate config-parser 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d5b8698c64591abc23aceaeedc9a8e8db6aa56787efde81fafb65a73a0f378d2 [INFO] running `"docker" "start" "-a" "d5b8698c64591abc23aceaeedc9a8e8db6aa56787efde81fafb65a73a0f378d2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling config-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let params = try!(parse_params(state)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | ret.add_block(try!(parse_block(state, true, option_name, params))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | parser::run(Box::new(try!(lexer::run(Box::new(iter.into_iter()))).into_iter())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | input: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/lexer.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn run(input: Box>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tokens: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run(tokens: Box>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `"docker" "inspect" "d5b8698c64591abc23aceaeedc9a8e8db6aa56787efde81fafb65a73a0f378d2"` [INFO] running `"docker" "rm" "-f" "d5b8698c64591abc23aceaeedc9a8e8db6aa56787efde81fafb65a73a0f378d2"` [INFO] [stdout] d5b8698c64591abc23aceaeedc9a8e8db6aa56787efde81fafb65a73a0f378d2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3584fdcaa5792f1a0cdd18e12686083e23a3b6ecb79f4ebd3ed5075d0d78aed2 [INFO] running `"docker" "start" "-a" "3584fdcaa5792f1a0cdd18e12686083e23a3b6ecb79f4ebd3ed5075d0d78aed2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling config-parser v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let params = try!(parse_params(state)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | ret.add_block(try!(parse_block(state, true, option_name, params))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | parser::run(Box::new(try!(lexer::run(Box::new(iter.into_iter()))).into_iter())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | input: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/lexer.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn run(input: Box>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tokens: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run(tokens: Box>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let params = try!(parse_params(state)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | ret.add_block(try!(parse_block(state, true, option_name, params))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | parser::run(Box::new(try!(lexer::run(Box::new(iter.into_iter()))).into_iter())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | input: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/lexer.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn run(input: Box>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tokens: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run(tokens: Box>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `"docker" "inspect" "3584fdcaa5792f1a0cdd18e12686083e23a3b6ecb79f4ebd3ed5075d0d78aed2"` [INFO] running `"docker" "rm" "-f" "3584fdcaa5792f1a0cdd18e12686083e23a3b6ecb79f4ebd3ed5075d0d78aed2"` [INFO] [stdout] 3584fdcaa5792f1a0cdd18e12686083e23a3b6ecb79f4ebd3ed5075d0d78aed2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5fb8963f96d06d31493f80fc6c527b82d35c9a003a3d50bb3f0df6aa583032f9 [INFO] running `"docker" "start" "-a" "5fb8963f96d06d31493f80fc6c527b82d35c9a003a3d50bb3f0df6aa583032f9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let params = try!(parse_params(state)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | ret.add_block(try!(parse_block(state, true, option_name, params))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | parser::run(Box::new(try!(lexer::run(Box::new(iter.into_iter()))).into_iter())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | input: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/lexer.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn run(input: Box>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tokens: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run(tokens: Box>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:62:30 [INFO] [stderr] | [INFO] [stderr] 62 | let params = try!(parse_params(state)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | ret.add_block(try!(parse_block(state, true, option_name, params))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:18:26 [INFO] [stderr] | [INFO] [stderr] 18 | parser::run(Box::new(try!(lexer::run(Box::new(iter.into_iter()))).into_iter())) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lexer.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | input: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [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/lexer.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn run(input: Box>) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | tokens: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:38:24 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn run(tokens: Box>) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/config_parser-f68751a8fa6a552c [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test lexer::test::fails_on_unterminated_string ... ok [INFO] [stdout] test lexer::test::successfully_parse_a_typical_example ... ok [INFO] [stdout] test lexer::test::successfully_parse_basic_tokens ... ok [INFO] [stdout] test lexer::test::successfully_parses_empty_string ... ok [INFO] [stdout] test parser::test::test_it_parsing_a_typical_example ... ok [INFO] [stdout] test lexer::test::successfully_parses_raw_token ... ok [INFO] [stdout] test lexer::test::successfully_parses_string_token ... ok [INFO] [stdout] test parser::test::test_it_parsing_the_most_basic_option ... ok [INFO] [stdout] test lexer::test::ignores_comments ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test1-6c848901f72c89df [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests config-parser [INFO] [stdout] running 1 test [INFO] [stdout] test test_parse_typical_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "5fb8963f96d06d31493f80fc6c527b82d35c9a003a3d50bb3f0df6aa583032f9"` [INFO] running `"docker" "rm" "-f" "5fb8963f96d06d31493f80fc6c527b82d35c9a003a3d50bb3f0df6aa583032f9"` [INFO] [stdout] 5fb8963f96d06d31493f80fc6c527b82d35c9a003a3d50bb3f0df6aa583032f9