[INFO] crate runtime-macros 0.3.0 is already in cache [INFO] extracting crate runtime-macros 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/runtime-macros/0.3.0 [INFO] extracting crate runtime-macros 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runtime-macros/0.3.0 [INFO] validating manifest of runtime-macros-0.3.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of runtime-macros-0.3.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing runtime-macros-0.3.0 [INFO] finished frobbing runtime-macros-0.3.0 [INFO] frobbed toml for runtime-macros-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/runtime-macros/0.3.0/Cargo.toml [INFO] started frobbing runtime-macros-0.3.0 [INFO] finished frobbing runtime-macros-0.3.0 [INFO] frobbed toml for runtime-macros-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runtime-macros/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing runtime-macros-0.3.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runtime-macros/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 03bd2727598a3e60e4613bd0d8c89439c378c91c8b9757ff6dbe7306cc73bf47 [INFO] running `"docker" "start" "-a" "03bd2727598a3e60e4613bd0d8c89439c378c91c8b9757ff6dbe7306cc73bf47"` [INFO] [stderr] Compiling runtime-macros v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:148:34 [INFO] [stderr] | [INFO] [stderr] 148 | fn source(&self) -> Option<&(std::error::Error+'static)> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error+'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `"docker" "inspect" "03bd2727598a3e60e4613bd0d8c89439c378c91c8b9757ff6dbe7306cc73bf47"` [INFO] running `"docker" "rm" "-f" "03bd2727598a3e60e4613bd0d8c89439c378c91c8b9757ff6dbe7306cc73bf47"` [INFO] [stdout] 03bd2727598a3e60e4613bd0d8c89439c378c91c8b9757ff6dbe7306cc73bf47 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runtime-macros/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] ba0299cf994a85f0872fa8fb1c4c87458d67cabf7be4583f41b0a56e309c05f7 [INFO] running `"docker" "start" "-a" "ba0299cf994a85f0872fa8fb1c4c87458d67cabf7be4583f41b0a56e309c05f7"` [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling nix v0.12.1 [INFO] [stderr] Compiling bytesize v1.0.0 [INFO] [stderr] Compiling shell-escape v0.1.4 [INFO] [stderr] Compiling fallible-iterator v0.1.6 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling home v0.3.4 [INFO] [stderr] Compiling rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling libnghttp2-sys v0.1.2 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling curl-sys v0.4.20 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling jobserver v0.1.16 [INFO] [stderr] Compiling gzip-header v0.3.0 [INFO] [stderr] Compiling parity-wasm v0.35.7 [INFO] [stderr] Compiling gimli v0.16.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling crypto-hash v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_ignored v0.0.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling opener v0.3.2 [INFO] [stderr] Compiling quick-xml v0.13.3 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling rustfix v0.4.6 [INFO] [stderr] Compiling goblin v0.0.19 [INFO] [stderr] Compiling object v0.11.0 [INFO] [stderr] Compiling crates-io v0.20.0 [INFO] [stderr] Compiling coveralls-api v0.3.3 [INFO] [stderr] Compiling git2 v0.7.5 [INFO] [stderr] Compiling git2-curl v0.8.2 [INFO] [stderr] Compiling cargo v0.32.0 [INFO] [stderr] Compiling cargo-tarpaulin v0.6.11 [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:77:27 [INFO] [stderr] | [INFO] [stderr] 77 | for i in span.start().line..(span.end().line+1) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:77:47 [INFO] [stderr] | [INFO] [stderr] 77 | for i in span.start().line..(span.end().line+1) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:97:28 [INFO] [stderr] | [INFO] [stderr] 97 | let len = span.end().line - span.start().line; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:97:46 [INFO] [stderr] | [INFO] [stderr] 97 | let len = span.end().line - span.start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:99:62 [INFO] [stderr] | [INFO] [stderr] 99 | for (i, line) in c.lines().enumerate().skip(span.start().line - 1).take(len) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:118:23 [INFO] [stderr] | [INFO] [stderr] 118 | for i in span.start().line..(span.end().line +1) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:118:43 [INFO] [stderr] | [INFO] [stderr] 118 | for i in span.start().line..(span.end().line +1) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:430:53 [INFO] [stderr] | [INFO] [stderr] 430 | let line_number = func.decl.fn_token.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:433:52 [INFO] [stderr] | [INFO] [stderr] 433 | let decl_start = func.decl.fn_token.span().start().line+1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:434:45 [INFO] [stderr] | [INFO] [stderr] 434 | let stmts_start = func.block.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:502:74 [INFO] [stderr] | [INFO] [stderr] 502 | analysis.ignore.remove(&Lines::Line(i.sig.span().start().line)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:505:69 [INFO] [stderr] | [INFO] [stderr] 505 | let decl_start = i.sig.decl.fn_token.span().start().line+1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:506:56 [INFO] [stderr] | [INFO] [stderr] 506 | let stmts_start = block.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:540:66 [INFO] [stderr] | [INFO] [stderr] 540 | analysis.ignore.remove(&Lines::Line(i.span().start().line)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:543:65 [INFO] [stderr] | [INFO] [stderr] 543 | let decl_start = i.sig.decl.fn_token.span().start().line+1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:544:54 [INFO] [stderr] | [INFO] [stderr] 544 | let stmts_start = i.block.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:696:28 [INFO] [stderr] | [INFO] [stderr] 696 | for i in s.start().line..(s.end().line+1) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:696:45 [INFO] [stderr] | [INFO] [stderr] 696 | for i in s.start().line..(s.end().line+1) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:707:29 [INFO] [stderr] | [INFO] [stderr] 707 | let start = call.span().start().line + 1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:708:27 [INFO] [stderr] | [INFO] [stderr] 708 | let end = call.span().end().line + 1; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:719:29 [INFO] [stderr] | [INFO] [stderr] 719 | let start = meth.span().start().line + 1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:720:27 [INFO] [stderr] | [INFO] [stderr] 720 | let end = meth.span().end().line + 1; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:731:50 [INFO] [stderr] | [INFO] [stderr] 731 | let u_line = unsafe_expr.unsafe_token.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:734:39 [INFO] [stderr] | [INFO] [stderr] 734 | if u_line != blk.brace_token.span.start().line || blk.stmts.is_empty() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:743:24 [INFO] [stderr] | [INFO] [stderr] 743 | if u_line != s.start().line { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:760:34 [INFO] [stderr] | [INFO] [stderr] 760 | let start = structure.span().start().line; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:761:32 [INFO] [stderr] | [INFO] [stderr] 761 | let end = structure.span().end().line; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:774:35 [INFO] [stderr] | [INFO] [stderr] 774 | cover.insert(span.start().line); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:788:28 [INFO] [stderr] | [INFO] [stderr] 788 | let start = mac.span().start().line + 1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:789:26 [INFO] [stderr] | [INFO] [stderr] 789 | let end = mac.span().end().line + 1; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `start` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:821:28 [INFO] [stderr] | [INFO] [stderr] 821 | for i in t.start().line..(t.end().line+1) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `start`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `statemachine::StateData` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `end` found for type `proc_macro2::Span` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo-tarpaulin-0.6.11/src/source_analysis.rs:821:45 [INFO] [stderr] | [INFO] [stderr] 821 | for i in t.start().line..(t.end().line+1) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 32 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `cargo-tarpaulin`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ba0299cf994a85f0872fa8fb1c4c87458d67cabf7be4583f41b0a56e309c05f7"` [INFO] running `"docker" "rm" "-f" "ba0299cf994a85f0872fa8fb1c4c87458d67cabf7be4583f41b0a56e309c05f7"` [INFO] [stdout] ba0299cf994a85f0872fa8fb1c4c87458d67cabf7be4583f41b0a56e309c05f7