[INFO] fetching crate vcd-ng 0.2.0... [INFO] testing vcd-ng-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate vcd-ng 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate vcd-ng 0.2.0 [INFO] finished tweaking crates.io crate vcd-ng 0.2.0 [INFO] tweaked toml for crates.io crate vcd-ng 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vcd-ng 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vcd-ng 0.2.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38dc8165fccee15eea9ebd1be512587d64b8578d829576b63156415ac41ca2e0 [INFO] running `Command { std: "docker" "start" "-a" "38dc8165fccee15eea9ebd1be512587d64b8578d829576b63156415ac41ca2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38dc8165fccee15eea9ebd1be512587d64b8578d829576b63156415ac41ca2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38dc8165fccee15eea9ebd1be512587d64b8578d829576b63156415ac41ca2e0", kill_on_drop: false }` [INFO] [stdout] 38dc8165fccee15eea9ebd1be512587d64b8578d829576b63156415ac41ca2e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59ac4199bfabf0c715c0d4be8eb7815323d5818f093ca51efeb0b6a90eb123a0 [INFO] running `Command { std: "docker" "start" "-a" "59ac4199bfabf0c715c0d4be8eb7815323d5818f093ca51efeb0b6a90eb123a0", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling atoi_radix10 v0.0.1 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling linereader v0.4.0 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling vcd-ng v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [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] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s [INFO] running `Command { std: "docker" "inspect" "59ac4199bfabf0c715c0d4be8eb7815323d5818f093ca51efeb0b6a90eb123a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59ac4199bfabf0c715c0d4be8eb7815323d5818f093ca51efeb0b6a90eb123a0", kill_on_drop: false }` [INFO] [stdout] 59ac4199bfabf0c715c0d4be8eb7815323d5818f093ca51efeb0b6a90eb123a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7614b10219d2ecd4e65984148b8deafe1add95b4a00544f2c24acbb30385f3b [INFO] running `Command { std: "docker" "start" "-a" "d7614b10219d2ecd4e65984148b8deafe1add95b4a00544f2c24acbb30385f3b", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [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] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vcd-ng v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:394:17 [INFO] [stdout] | [INFO] [stdout] 394 | pub fn iter(&self) -> VecValueIter { [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] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "d7614b10219d2ecd4e65984148b8deafe1add95b4a00544f2c24acbb30385f3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7614b10219d2ecd4e65984148b8deafe1add95b4a00544f2c24acbb30385f3b", kill_on_drop: false }` [INFO] [stdout] d7614b10219d2ecd4e65984148b8deafe1add95b4a00544f2c24acbb30385f3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5348de8e4c63d1ac2c02f6f790b9c2b016166cd9fbeae33aff56a3b66562ec88 [INFO] running `Command { std: "docker" "start" "-a" "5348de8e4c63d1ac2c02f6f790b9c2b016166cd9fbeae33aff56a3b66562ec88", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:394:17 [INFO] [stderr] | [INFO] [stderr] 394 | pub fn iter(&self) -> VecValueIter { [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] 394 | pub fn iter(&self) -> VecValueIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `vcd-ng` (lib) generated 1 warning (run `cargo fix --lib -p vcd-ng` to apply 1 suggestion) [INFO] [stderr] warning: `vcd-ng` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vcd_ng-1047fb29dc9d48d1) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test fastflow::test_fastflow ... ok [INFO] [stdout] test read::test::name_with_spaces ... ok [INFO] [stdout] test read::test::wikipedia_sample ... ok [INFO] [stdout] test read::test::symbiyosys_example ... ok [INFO] [stdout] test read::test::more_type_examples ... ok [INFO] [stdout] test idcode::test_id_code ... ok [INFO] [stdout] test read::test::comment_in_scope ... ok [INFO] [stderr] Running unittests src/bin/vcd-reformat.rs (/opt/rustwide/target/debug/deps/vcd_reformat-7290d6dc3091527e) [INFO] [stdout] [INFO] [stderr] Doc-tests vcd_ng [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/write.rs - write::Writer::new (line 18) ... ok [INFO] [stdout] test src/lib.rs - Header::find_var (line 785) ... ok [INFO] [stdout] test src/read.rs - read::Parser::new (line 26) ... ok [INFO] [stdout] test src/lib.rs - Header::find_scope (line 726) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5348de8e4c63d1ac2c02f6f790b9c2b016166cd9fbeae33aff56a3b66562ec88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5348de8e4c63d1ac2c02f6f790b9c2b016166cd9fbeae33aff56a3b66562ec88", kill_on_drop: false }` [INFO] [stdout] 5348de8e4c63d1ac2c02f6f790b9c2b016166cd9fbeae33aff56a3b66562ec88