[INFO] fetching crate promerge 0.1.5... [INFO] testing promerge-0.1.5 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate promerge 0.1.5 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate promerge 0.1.5 [INFO] finished tweaking crates.io crate promerge 0.1.5 [INFO] tweaked toml for crates.io crate promerge 0.1.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate promerge 0.1.5 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b86013ea26cbb3a4e66116b658f21d8026b5b57f3c1f9691bae55cd34a607ea [INFO] running `Command { std: "docker" "start" "-a" "0b86013ea26cbb3a4e66116b658f21d8026b5b57f3c1f9691bae55cd34a607ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b86013ea26cbb3a4e66116b658f21d8026b5b57f3c1f9691bae55cd34a607ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b86013ea26cbb3a4e66116b658f21d8026b5b57f3c1f9691bae55cd34a607ea", kill_on_drop: false }` [INFO] [stdout] 0b86013ea26cbb3a4e66116b658f21d8026b5b57f3c1f9691bae55cd34a607ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a34a97c27a827b19cc71450cc172f66c32dad896d301334fece3f9ee8761cca [INFO] running `Command { std: "docker" "start" "-a" "4a34a97c27a827b19cc71450cc172f66c32dad896d301334fece3f9ee8761cca", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling pest v2.8.3 [INFO] [stderr] Compiling pest_meta v2.8.3 [INFO] [stderr] Compiling pest_generator v2.8.3 [INFO] [stderr] Compiling pest_derive v2.8.3 [INFO] [stderr] Compiling promerge v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `nums` is never read [INFO] [stdout] --> src/parser.rs:207:29 [INFO] [stdout] | [INFO] [stdout] 207 | ... nums[1] = ""; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:58:61 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 58 - pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] 58 + pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.27s [INFO] running `Command { std: "docker" "inspect" "4a34a97c27a827b19cc71450cc172f66c32dad896d301334fece3f9ee8761cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a34a97c27a827b19cc71450cc172f66c32dad896d301334fece3f9ee8761cca", kill_on_drop: false }` [INFO] [stdout] 4a34a97c27a827b19cc71450cc172f66c32dad896d301334fece3f9ee8761cca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be537145aac573deaa547f7cea4754ce47cace3b777237eec33155e2d1390dbb [INFO] running `Command { std: "docker" "start" "-a" "be537145aac573deaa547f7cea4754ce47cace3b777237eec33155e2d1390dbb", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `nums` is never read [INFO] [stdout] --> src/parser.rs:207:29 [INFO] [stdout] | [INFO] [stdout] 207 | ... nums[1] = ""; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling promerge v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:58:61 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 58 - pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] 58 + pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `nums` is never read [INFO] [stdout] --> src/parser.rs:207:29 [INFO] [stdout] | [INFO] [stdout] 207 | ... nums[1] = ""; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parser.rs:58:61 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | -- ^^ the same lifetime is elided here [INFO] [stdout] | | [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] 58 - pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] 58 + pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "be537145aac573deaa547f7cea4754ce47cace3b777237eec33155e2d1390dbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be537145aac573deaa547f7cea4754ce47cace3b777237eec33155e2d1390dbb", kill_on_drop: false }` [INFO] [stdout] be537145aac573deaa547f7cea4754ce47cace3b777237eec33155e2d1390dbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 086e73b10f1eae563fc0c9bb9e8ec81d5a702732be0bf5f648c3ebfcde44e1e0 [INFO] running `Command { std: "docker" "start" "-a" "086e73b10f1eae563fc0c9bb9e8ec81d5a702732be0bf5f648c3ebfcde44e1e0", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `nums` is never read [INFO] [stderr] --> src/parser.rs:207:29 [INFO] [stderr] | [INFO] [stderr] 207 | ... nums[1] = ""; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/parser.rs:58:61 [INFO] [stderr] | [INFO] [stderr] 58 | pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stderr] | -- ^^ the same lifetime is elided here [INFO] [stderr] | | [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] 58 - pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stderr] 58 + pub(crate) fn parse<'a>(input: &'a str) -> Result>, pest::error::Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `promerge` (lib) generated 2 warnings (run `cargo fix --lib -p promerge` to apply 1 suggestion) [INFO] [stderr] warning: `promerge` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promerge-b26c8aee6d9fcec6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parser::test::test_parse ... ok [INFO] [stdout] test promerge::test::test_context ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests promerge [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" "086e73b10f1eae563fc0c9bb9e8ec81d5a702732be0bf5f648c3ebfcde44e1e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "086e73b10f1eae563fc0c9bb9e8ec81d5a702732be0bf5f648c3ebfcde44e1e0", kill_on_drop: false }` [INFO] [stdout] 086e73b10f1eae563fc0c9bb9e8ec81d5a702732be0bf5f648c3ebfcde44e1e0