[INFO] fetching crate vcd 0.7.0... [INFO] testing vcd-0.7.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate vcd 0.7.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate vcd 0.7.0 [INFO] finished tweaking crates.io crate vcd 0.7.0 [INFO] tweaked toml for crates.io crate vcd 0.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vcd 0.7.0 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] crate crates.io crate vcd 0.7.0 already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6e65c5d9e5fb28f018654a61deac7fc20cb6720989972c033b995b7871a9253 [INFO] running `Command { std: "docker" "start" "-a" "c6e65c5d9e5fb28f018654a61deac7fc20cb6720989972c033b995b7871a9253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6e65c5d9e5fb28f018654a61deac7fc20cb6720989972c033b995b7871a9253", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6e65c5d9e5fb28f018654a61deac7fc20cb6720989972c033b995b7871a9253", kill_on_drop: false }` [INFO] [stdout] c6e65c5d9e5fb28f018654a61deac7fc20cb6720989972c033b995b7871a9253 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d9910d905441a37f33db850af1ae78b67d287e680aa4bc0f3ef357ce6b6ec49 [INFO] running `Command { std: "docker" "start" "-a" "7d9910d905441a37f33db850af1ae78b67d287e680aa4bc0f3ef357ce6b6ec49", kill_on_drop: false }` [INFO] [stderr] Compiling vcd v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter(&self) -> VectorIter { [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] 92 | pub fn iter(&self) -> VectorIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "7d9910d905441a37f33db850af1ae78b67d287e680aa4bc0f3ef357ce6b6ec49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d9910d905441a37f33db850af1ae78b67d287e680aa4bc0f3ef357ce6b6ec49", kill_on_drop: false }` [INFO] [stdout] 7d9910d905441a37f33db850af1ae78b67d287e680aa4bc0f3ef357ce6b6ec49 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 165d096e225b97d06fdcd03985ca5d7430db309c5635f0a023605f6a9f6680ec [INFO] running `Command { std: "docker" "start" "-a" "165d096e225b97d06fdcd03985ca5d7430db309c5635f0a023605f6a9f6680ec", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter(&self) -> VectorIter { [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] 92 | pub fn iter(&self) -> VectorIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vcd v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/value.rs:92:17 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn iter(&self) -> VectorIter { [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] 92 | pub fn iter(&self) -> VectorIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "165d096e225b97d06fdcd03985ca5d7430db309c5635f0a023605f6a9f6680ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "165d096e225b97d06fdcd03985ca5d7430db309c5635f0a023605f6a9f6680ec", kill_on_drop: false }` [INFO] [stdout] 165d096e225b97d06fdcd03985ca5d7430db309c5635f0a023605f6a9f6680ec [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1632ea0ab1801438076abce1ddb57927208003676f5ba2f419df267b679aba1c [INFO] running `Command { std: "docker" "start" "-a" "1632ea0ab1801438076abce1ddb57927208003676f5ba2f419df267b679aba1c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/value.rs:92:17 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn iter(&self) -> VectorIter { [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] 92 | pub fn iter(&self) -> VectorIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `vcd` (lib) generated 1 warning (run `cargo fix --lib -p vcd` to apply 1 suggestion) [INFO] [stderr] warning: `vcd` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcd-640a581d5ca35cc0) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parser::test::more_type_examples ... ok [INFO] [stdout] test parser::test::symbiyosys_example ... ok [INFO] [stdout] test parser::test::comment_in_scope ... ok [INFO] [stdout] test parser::test::test_err_in_header ... ok [INFO] [stdout] test parser::test::test_err_in_data ... ok [INFO] [stdout] test parser::test::name_with_spaces ... ok [INFO] [stdout] test parser::test::wikipedia_sample ... ok [INFO] [stdout] test scope::test_parse_reference_index ... ok [INFO] [stdout] test value::test_vector_iter ... ok [INFO] [stdout] test value::test_vector_parse ... ok [INFO] [stdout] test idcode::test_id_code ... ok [INFO] [stdout] test value::test_vector_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stderr] Running unittests src/bin/vcd-reformat.rs (/opt/rustwide/target/debug/deps/vcd_reformat-dc891746e0a3552f) [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] [stderr] Doc-tests vcd [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/write.rs - write::Writer (line 11) - compile ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::new (line 75) - compile ... ok [INFO] [stdout] test src/parser.rs - parser::Parser (line 21) - compile ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::new (line 69) ... ok [INFO] [stdout] test src/lib.rs - Header::find_scope (line 266) ... ok [INFO] [stdout] test src/write.rs - write::Writer::new (line 46) ... ok [INFO] [stdout] test src/scope.rs - scope::ReferenceIndex (line 184) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser (line 49) ... ok [INFO] [stdout] test src/lib.rs - Header::find_var (line 296) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1632ea0ab1801438076abce1ddb57927208003676f5ba2f419df267b679aba1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1632ea0ab1801438076abce1ddb57927208003676f5ba2f419df267b679aba1c", kill_on_drop: false }` [INFO] [stdout] 1632ea0ab1801438076abce1ddb57927208003676f5ba2f419df267b679aba1c