[INFO] fetching crate leap-lang 0.3.0...
[INFO] testing leap-lang-0.3.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate leap-lang 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate leap-lang 0.3.0
[INFO] finished tweaking crates.io crate leap-lang 0.3.0
[INFO] tweaked toml for crates.io crate leap-lang 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leap-lang 0.3.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d30882924d9dd3f2760849f52896cd535719273d436d3695b6c5c382418c8b
[INFO] running `Command { std: "docker" "start" "-a" "62d30882924d9dd3f2760849f52896cd535719273d436d3695b6c5c382418c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d30882924d9dd3f2760849f52896cd535719273d436d3695b6c5c382418c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d30882924d9dd3f2760849f52896cd535719273d436d3695b6c5c382418c8b", kill_on_drop: false }`
[INFO] [stdout] 62d30882924d9dd3f2760849f52896cd535719273d436d3695b6c5c382418c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07cd682ae41a86acd51c6bb9efeaf681576a508eed16276fab9a16a893557ea
[INFO] running `Command { std: "docker" "start" "-a" "c07cd682ae41a86acd51c6bb9efeaf681576a508eed16276fab9a16a893557ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling leap-lang v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:335:77
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:415:77
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "c07cd682ae41a86acd51c6bb9efeaf681576a508eed16276fab9a16a893557ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07cd682ae41a86acd51c6bb9efeaf681576a508eed16276fab9a16a893557ea", kill_on_drop: false }`
[INFO] [stdout] c07cd682ae41a86acd51c6bb9efeaf681576a508eed16276fab9a16a893557ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158f8e3e2132978fe2aa01b0bd46b8fc7063698f1839a7a42e487531862fb321
[INFO] running `Command { std: "docker" "start" "-a" "158f8e3e2132978fe2aa01b0bd46b8fc7063698f1839a7a42e487531862fb321", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:335:77
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:415:77
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling leap-lang v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:335:77
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/leaptypes.rs:415:77
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stdout]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |                       |                          |
[INFO] [stdout]     |                          |                       |                          the same lifetime is elided here
[INFO] [stdout]     |                          |                       the lifetime is named here
[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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stdout]     |                                                                              ++        ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "158f8e3e2132978fe2aa01b0bd46b8fc7063698f1839a7a42e487531862fb321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158f8e3e2132978fe2aa01b0bd46b8fc7063698f1839a7a42e487531862fb321", kill_on_drop: false }`
[INFO] [stdout] 158f8e3e2132978fe2aa01b0bd46b8fc7063698f1839a7a42e487531862fb321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d07342ee5c7bbb2981206167242dbb303e7862c20c369764c9be87ada2617bdc
[INFO] running `Command { std: "docker" "start" "-a" "d07342ee5c7bbb2981206167242dbb303e7862c20c369764c9be87ada2617bdc", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/leaptypes.rs:335:77
[INFO] [stderr]     |
[INFO] [stderr] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stderr]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                          |                       |                          |
[INFO] [stderr]     |                          |                       |                          the same lifetime is elided here
[INFO] [stderr]     |                          |                       the lifetime is named here
[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] 335 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stderr]     |                                                                              ++        ++
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/leaptypes.rs:415:77
[INFO] [stderr]     |
[INFO] [stderr] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&Name, &ValueType> {
[INFO] [stderr]     |                          --                      --                         ^^^^^  ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                          |                       |                          |
[INFO] [stderr]     |                          |                       |                          the same lifetime is elided here
[INFO] [stderr]     |                          |                       the lifetime is named here
[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] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 415 |     pub fn map_args<'a>(&'a self, applied_args: &'a [ValueType]) -> HashMap<&'a Name, &'a ValueType> {
[INFO] [stderr]     |                                                                              ++        ++
[INFO] [stderr] 
[INFO] [stderr] warning: `leap-lang` (lib) generated 2 warnings (run `cargo fix --lib -p leap-lang` to apply 2 suggestions)
[INFO] [stderr] warning: `leap-lang` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leap_lang-e7d7021df22abd2f)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test formatter::tests::test_format_complex ... ok
[INFO] [stdout] test formatter::tests::test_update_trail_indent ... ok
[INFO] [stdout] test leaptypes::test::test_simple ... ok
[INFO] [stdout] test naming::tests::test_styles ... ok
[INFO] [stdout] test parser::commentsparser::tests::test_parse ... ok
[INFO] [stdout] test parser::parser::tests::test_empty_spec ... ok
[INFO] [stdout] test parser::parser::tests::test_err_position2 ... ok
[INFO] [stdout] test parser::parser::tests::test_err_position_simple ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_enum_with_args ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_enum_with_props ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_simple_enum ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_simple_struct ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_struct_with_args ... ok
[INFO] [stdout] test parser::parser::tests::test_parse_struct_with_props ... ok
[INFO] [stdout] test parser::parser::tests::test_simple_error ... ok
[INFO] [stdout] test parser::tokenstream::tests::test_tokenizer_empty_enum ... ok
[INFO] [stdout] test parser::tokenstream::tests::test_tokenizer_empty_struct ... ok
[INFO] [stdout] test parser::tokenstream::tests::test_tokenizer_struct ... ok
[INFO] [stdout] test parser::valuetypeparser::tests::test_complex_type ... ok
[INFO] [stdout] test parser::valuetypeparser::tests::test_simple_type ... ok
[INFO] [stdout] test prop_recursion_check::test::test_complex ... ok
[INFO] [stdout] test prop_recursion_check::test::test_simple1 ... ok
[INFO] [stdout] test formatter::tests::test_format_with_comments ... ok
[INFO] [stdout] test prop_recursion_check::test::test_simple2 ... ok
[INFO] [stdout] test prop_recursion_check::test::test_simple3 ... ok
[INFO] [stderr]    Doc-tests leap_lang
[INFO] [stdout] test formatter::tests::test_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "d07342ee5c7bbb2981206167242dbb303e7862c20c369764c9be87ada2617bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07342ee5c7bbb2981206167242dbb303e7862c20c369764c9be87ada2617bdc", kill_on_drop: false }`
[INFO] [stdout] d07342ee5c7bbb2981206167242dbb303e7862c20c369764c9be87ada2617bdc
