[INFO] fetching crate vcd 0.7.0... [INFO] testing vcd-0.7.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [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 cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6963d72a0c2e31348ea8e3d113ec64135cf72d35e16a810e04007698c2ad1ed5 [INFO] running `Command { std: "docker" "start" "-a" "6963d72a0c2e31348ea8e3d113ec64135cf72d35e16a810e04007698c2ad1ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6963d72a0c2e31348ea8e3d113ec64135cf72d35e16a810e04007698c2ad1ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6963d72a0c2e31348ea8e3d113ec64135cf72d35e16a810e04007698c2ad1ed5", kill_on_drop: false }` [INFO] [stdout] 6963d72a0c2e31348ea8e3d113ec64135cf72d35e16a810e04007698c2ad1ed5 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73c18c1e249ef1d6b082fc2f9015176b49e6c0f082ae583fd750ec89e6dbf66c [INFO] running `Command { std: "docker" "start" "-a" "73c18c1e249ef1d6b082fc2f9015176b49e6c0f082ae583fd750ec89e6dbf66c", 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 0.60s [INFO] running `Command { std: "docker" "inspect" "73c18c1e249ef1d6b082fc2f9015176b49e6c0f082ae583fd750ec89e6dbf66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73c18c1e249ef1d6b082fc2f9015176b49e6c0f082ae583fd750ec89e6dbf66c", kill_on_drop: false }` [INFO] [stdout] 73c18c1e249ef1d6b082fc2f9015176b49e6c0f082ae583fd750ec89e6dbf66c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e3236bd8ba9c1b9a82a1503404c81e7f17e231c6aa3d2a6ce582a670c6716e9 [INFO] running `Command { std: "docker" "start" "-a" "0e3236bd8ba9c1b9a82a1503404c81e7f17e231c6aa3d2a6ce582a670c6716e9", 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] [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 0.62s [INFO] running `Command { std: "docker" "inspect" "0e3236bd8ba9c1b9a82a1503404c81e7f17e231c6aa3d2a6ce582a670c6716e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e3236bd8ba9c1b9a82a1503404c81e7f17e231c6aa3d2a6ce582a670c6716e9", kill_on_drop: false }` [INFO] [stdout] 0e3236bd8ba9c1b9a82a1503404c81e7f17e231c6aa3d2a6ce582a670c6716e9 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9eba30fb052a10833ef5c112cbe821765e24eecec5149ce5c85c9461ea638f16 [INFO] running `Command { std: "docker" "start" "-a" "9eba30fb052a10833ef5c112cbe821765e24eecec5149ce5c85c9461ea638f16", 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 0.01s [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::comment_in_scope ... ok [INFO] [stdout] test parser::test::name_with_spaces ... ok [INFO] [stdout] test parser::test::test_err_in_data ... ok [INFO] [stdout] test parser::test::test_err_in_header ... ok [INFO] [stdout] test parser::test::symbiyosys_example ... ok [INFO] [stdout] test scope::test_parse_reference_index ... ok [INFO] [stdout] test parser::test::wikipedia_sample ... ok [INFO] [stdout] test value::test_vector_display ... ok [INFO] [stdout] test value::test_vector_parse ... ok [INFO] [stdout] test value::test_vector_iter ... ok [INFO] [stdout] test idcode::test_id_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/vcd-reformat.rs (/opt/rustwide/target/debug/deps/vcd_reformat-dc891746e0a3552f) [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/write.rs - write::Writer::new (line 46) ... ok [INFO] [stdout] test src/parser.rs - parser::Parser::new (line 69) ... 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_scope (line 266) ... 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 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9eba30fb052a10833ef5c112cbe821765e24eecec5149ce5c85c9461ea638f16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eba30fb052a10833ef5c112cbe821765e24eecec5149ce5c85c9461ea638f16", kill_on_drop: false }` [INFO] [stdout] 9eba30fb052a10833ef5c112cbe821765e24eecec5149ce5c85c9461ea638f16