[INFO] fetching crate hydroflow_lang 0.10.0... [INFO] testing hydroflow_lang-0.10.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate hydroflow_lang 0.10.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate hydroflow_lang 0.10.0 [INFO] finished tweaking crates.io crate hydroflow_lang 0.10.0 [INFO] tweaked toml for crates.io crate hydroflow_lang 0.10.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hydroflow_lang 0.10.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 113 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded objc2 v0.6.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca5d882c317050e3f4d3e868385c7642631ce3d01c85e07296717f9b7b8aa8ed [INFO] running `Command { std: "docker" "start" "-a" "ca5d882c317050e3f4d3e868385c7642631ce3d01c85e07296717f9b7b8aa8ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca5d882c317050e3f4d3e868385c7642631ce3d01c85e07296717f9b7b8aa8ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5d882c317050e3f4d3e868385c7642631ce3d01c85e07296717f9b7b8aa8ed", kill_on_drop: false }` [INFO] [stdout] ca5d882c317050e3f4d3e868385c7642631ce3d01c85e07296717f9b7b8aa8ed [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b650ef3a7364fd7ba6180f0ca58b81b791e17c813cc92a0789ebdde5e01bc901 [INFO] running `Command { std: "docker" "start" "-a" "b650ef3a7364fd7ba6180f0ca58b81b791e17c813cc92a0789ebdde5e01bc901", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling hydroflow_lang v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling auto_impl v1.3.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/di_mul_graph.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, E, (V, V)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/hydroflow_graph.rs:581:21 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, GraphEdgeId, (GraphNodeId, GraphNodeId)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/ops/join_fused.rs:219:35 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result, Diagnostic> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.47s [INFO] running `Command { std: "docker" "inspect" "b650ef3a7364fd7ba6180f0ca58b81b791e17c813cc92a0789ebdde5e01bc901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b650ef3a7364fd7ba6180f0ca58b81b791e17c813cc92a0789ebdde5e01bc901", kill_on_drop: false }` [INFO] [stdout] b650ef3a7364fd7ba6180f0ca58b81b791e17c813cc92a0789ebdde5e01bc901 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a790840c2bdf780bf53eaf99118fafa6eba713e100a4e7dc0a09480415e59d40 [INFO] running `Command { std: "docker" "start" "-a" "a790840c2bdf780bf53eaf99118fafa6eba713e100a4e7dc0a09480415e59d40", kill_on_drop: false }` [INFO] [stderr] Compiling hydroflow_lang v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/di_mul_graph.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, E, (V, V)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/hydroflow_graph.rs:581:21 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, GraphEdgeId, (GraphNodeId, GraphNodeId)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/ops/join_fused.rs:219:35 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result, Diagnostic> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/di_mul_graph.rs:208:21 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, E, (V, V)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/hydroflow_graph.rs:581:21 [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, GraphEdgeId, (GraphNodeId, GraphNodeId)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph/ops/join_fused.rs:219:35 [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result, Diagnostic> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "a790840c2bdf780bf53eaf99118fafa6eba713e100a4e7dc0a09480415e59d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a790840c2bdf780bf53eaf99118fafa6eba713e100a4e7dc0a09480415e59d40", kill_on_drop: false }` [INFO] [stdout] a790840c2bdf780bf53eaf99118fafa6eba713e100a4e7dc0a09480415e59d40 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 90faaee411df03e9f4054d4e1d51b12521ad0d38029c90055a80cd05267abe8d [INFO] running `Command { std: "docker" "start" "-a" "90faaee411df03e9f4054d4e1d51b12521ad0d38029c90055a80cd05267abe8d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph/di_mul_graph.rs:208:21 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] 208 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, E, (V, V)> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph/hydroflow_graph.rs:581:21 [INFO] [stderr] | [INFO] [stderr] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 581 | pub fn edge_ids(&self) -> slotmap::basic::Keys<'_, GraphEdgeId, (GraphNodeId, GraphNodeId)> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph/ops/join_fused.rs:219:35 [INFO] [stderr] | [INFO] [stderr] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 219 | pub(crate) fn parse_argument(arg: &Expr) -> Result, Diagnostic> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `hydroflow_lang` (lib) generated 3 warnings [INFO] [stderr] warning: `hydroflow_lang` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydroflow_lang-8d758e6403ece647) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test graph::graph_algorithms::test::test_scc_kosaraju ... ok [INFO] [stdout] test graph::graph_algorithms::test::test_toposort ... ok [INFO] [stdout] test union_find::test::test_basic ... ok [INFO] [stdout] test parse::test::test_operator_to_pretty_string ... ok [INFO] [stdout] test graph::graph_algorithms::test::test_toposort_cycle ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests hydroflow_lang [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" "90faaee411df03e9f4054d4e1d51b12521ad0d38029c90055a80cd05267abe8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90faaee411df03e9f4054d4e1d51b12521ad0d38029c90055a80cd05267abe8d", kill_on_drop: false }` [INFO] [stdout] 90faaee411df03e9f4054d4e1d51b12521ad0d38029c90055a80cd05267abe8d