[INFO] cloning repository https://github.com/pkgw/cranko [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pkgw/cranko" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkgw%2Fcranko", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkgw%2Fcranko'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be93686c7601f94db62771f7332a8cae8bd2a09c [INFO] building pkgw/cranko against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpkgw%2Fcranko" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pkgw/cranko on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pkgw/cranko [INFO] finished tweaking git repo https://github.com/pkgw/cranko [INFO] tweaked toml for git repo https://github.com/pkgw/cranko written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pkgw/cranko 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/jqnatividad/dynfmt` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded target-lexicon v0.12.13 [INFO] [stderr] Downloaded erased-serde v0.4.2 [INFO] [stderr] Downloaded git-url-parse v0.4.4 [INFO] [stderr] Downloaded configparser v1.0.0 [INFO] [stderr] Downloaded atomicwrites v0.4.3 [INFO] [stderr] Downloaded cc v1.0.85 [INFO] [stderr] Downloaded toml_edit v0.22.4 [INFO] [stderr] Downloaded git2 v0.18.2 [INFO] [stderr] Downloaded envmnt v0.10.4 [INFO] [stderr] Downloaded ci_info v0.14.14 [INFO] [stderr] Downloaded fsio v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6abe75f7734c977402d255896c393b8fa143699540a5ba22aa778e4e16a8f22f [INFO] running `Command { std: "docker" "start" "-a" "6abe75f7734c977402d255896c393b8fa143699540a5ba22aa778e4e16a8f22f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6abe75f7734c977402d255896c393b8fa143699540a5ba22aa778e4e16a8f22f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6abe75f7734c977402d255896c393b8fa143699540a5ba22aa778e4e16a8f22f", kill_on_drop: false }` [INFO] [stdout] 6abe75f7734c977402d255896c393b8fa143699540a5ba22aa778e4e16a8f22f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62e0bfb77c87b41a1556f9478456c5fe6666eb77e46a42592e5517937100e86f [INFO] running `Command { std: "docker" "start" "-a" "62e0bfb77c87b41a1556f9478456c5fe6666eb77e46a42592e5517937100e86f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling allocator-api2 v0.2.16 [INFO] 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pest_meta v2.7.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling pest_generator v2.7.7 [INFO] [stderr] Compiling pest_derive v2.7.7 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling cargo-platform v0.1.7 [INFO] [stderr] Compiling erased-serde v0.4.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling toml_edit v0.22.4 [INFO] [stderr] Compiling dynfmt v0.1.5 (https://github.com/jqnatividad/dynfmt?branch=2021-clippy_ptr_as_ptr-bumpdeps#0dec5eac) [INFO] [stderr] Compiling git2 v0.18.2 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.24 [INFO] [stderr] Compiling toml v0.8.10 [INFO] [stderr] Compiling cranko v0.0.0-dev.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `GraphIterMut` is never constructed [INFO] [stdout] --> src/graph.rs:639:12 [INFO] [stdout] | [INFO] [stdout] 639 | pub struct GraphIterMut<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `commit` is never read [INFO] [stdout] --> src/repository.rs:1377:9 [INFO] [stdout] | [INFO] [stdout] 1375 | pub struct RcCommitInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 1376 | /// The Git commit-ish that this object describes. [INFO] [stdout] 1377 | pub commit: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RcCommitInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn projects(&self) -> GraphIter { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 77 | pub fn projects(&self) -> GraphIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn toposorted(&self) -> TopoSortIdentIter { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn toposorted(&self) -> TopoSortIdentIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn toposorted_mut(&mut self) -> TopoSortIterMut { [INFO] [stdout] | ^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn toposorted_mut(&mut self) -> TopoSortIterMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:567:22 [INFO] [stdout] | [INFO] [stdout] 567 | fn get_signature(&self) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 567 | fn get_signature(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:571:31 [INFO] [stdout] | [INFO] [stdout] 571 | fn try_get_release_commit(&self) -> Result> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 571 | fn try_get_release_commit(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:590:26 [INFO] [stdout] | [INFO] [stdout] 590 | fn try_get_rc_commit(&self) -> Result> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 590 | fn try_get_rc_commit(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "62e0bfb77c87b41a1556f9478456c5fe6666eb77e46a42592e5517937100e86f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e0bfb77c87b41a1556f9478456c5fe6666eb77e46a42592e5517937100e86f", kill_on_drop: false }` [INFO] [stdout] 62e0bfb77c87b41a1556f9478456c5fe6666eb77e46a42592e5517937100e86f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08072bc21837210aa525cd20bd8f488e34e729052d86a9b05811715c1ace9d88 [INFO] running `Command { std: "docker" "start" "-a" "08072bc21837210aa525cd20bd8f488e34e729052d86a9b05811715c1ace9d88", kill_on_drop: false }` [INFO] [stderr] Compiling cranko v0.0.0-dev.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `GraphIterMut` is never constructed [INFO] [stdout] --> src/graph.rs:639:12 [INFO] [stdout] | [INFO] [stdout] 639 | pub struct GraphIterMut<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `commit` is never read [INFO] [stdout] --> src/repository.rs:1377:9 [INFO] [stdout] | [INFO] [stdout] 1375 | pub struct RcCommitInfo { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 1376 | /// The Git commit-ish that this object describes. [INFO] [stdout] 1377 | pub commit: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RcCommitInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn projects(&self) -> GraphIter { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 77 | pub fn projects(&self) -> GraphIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:96:23 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn toposorted(&self) -> TopoSortIdentIter { [INFO] [stdout] | ^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 96 | pub fn toposorted(&self) -> TopoSortIdentIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/graph.rs:107:27 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn toposorted_mut(&mut self) -> TopoSortIterMut { [INFO] [stdout] | ^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 107 | pub fn toposorted_mut(&mut self) -> TopoSortIterMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:567:22 [INFO] [stdout] | [INFO] [stdout] 567 | fn get_signature(&self) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 567 | fn get_signature(&self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:571:31 [INFO] [stdout] | [INFO] [stdout] 571 | fn try_get_release_commit(&self) -> Result> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 571 | fn try_get_release_commit(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/repository.rs:590:26 [INFO] [stdout] | [INFO] [stdout] 590 | fn try_get_rc_commit(&self) -> Result> { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 590 | fn try_get_rc_commit(&self) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.86s [INFO] running `Command { std: "docker" "inspect" "08072bc21837210aa525cd20bd8f488e34e729052d86a9b05811715c1ace9d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08072bc21837210aa525cd20bd8f488e34e729052d86a9b05811715c1ace9d88", kill_on_drop: false }` [INFO] [stdout] 08072bc21837210aa525cd20bd8f488e34e729052d86a9b05811715c1ace9d88