[INFO] fetching crate rust_bounded_graph 0.2.0... [INFO] testing rust_bounded_graph-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rust_bounded_graph 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rust_bounded_graph 0.2.0 [INFO] finished tweaking crates.io crate rust_bounded_graph 0.2.0 [INFO] tweaked toml for crates.io crate rust_bounded_graph 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust_bounded_graph 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust_bounded_graph 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d91d4f3a5ea63efb549c030189ac3be96a7f08682f346a715233abb85e0c3666 [INFO] running `Command { std: "docker" "start" "-a" "d91d4f3a5ea63efb549c030189ac3be96a7f08682f346a715233abb85e0c3666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d91d4f3a5ea63efb549c030189ac3be96a7f08682f346a715233abb85e0c3666", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d91d4f3a5ea63efb549c030189ac3be96a7f08682f346a715233abb85e0c3666", kill_on_drop: false }` [INFO] [stdout] d91d4f3a5ea63efb549c030189ac3be96a7f08682f346a715233abb85e0c3666 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58b47454ff92e26145a43d8245e4ad9521bd585cce26d05b3838686a27e65239 [INFO] running `Command { std: "docker" "start" "-a" "58b47454ff92e26145a43d8245e4ad9521bd585cce26d05b3838686a27e65239", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling rust_bounded_graph v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:153:29 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting<'_, E, Ty, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut { [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] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.55s [INFO] running `Command { std: "docker" "inspect" "58b47454ff92e26145a43d8245e4ad9521bd585cce26d05b3838686a27e65239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b47454ff92e26145a43d8245e4ad9521bd585cce26d05b3838686a27e65239", kill_on_drop: false }` [INFO] [stdout] 58b47454ff92e26145a43d8245e4ad9521bd585cce26d05b3838686a27e65239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cfd69aa24536196e4494b03bd0cca7c9ea4500cb37a62a3915ed1307467932ed [INFO] running `Command { std: "docker" "start" "-a" "cfd69aa24536196e4494b03bd0cca7c9ea4500cb37a62a3915ed1307467932ed", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:153:29 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting<'_, E, Ty, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut { [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] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rust_bounded_graph v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:153:29 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting<'_, E, Ty, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:197:29 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut { [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] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "cfd69aa24536196e4494b03bd0cca7c9ea4500cb37a62a3915ed1307467932ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd69aa24536196e4494b03bd0cca7c9ea4500cb37a62a3915ed1307467932ed", kill_on_drop: false }` [INFO] [stdout] cfd69aa24536196e4494b03bd0cca7c9ea4500cb37a62a3915ed1307467932ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0690eaa51fdccfd1aa01e714098108d1e36c39a0a15ccf8201f63e117d78687b [INFO] running `Command { std: "docker" "start" "-a" "0690eaa51fdccfd1aa01e714098108d1e36c39a0a15ccf8201f63e117d78687b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:153:29 [INFO] [stderr] | [INFO] [stderr] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 153 | pub fn edges_connecting(&self, a: NodeIndex, b: NodeIndex) -> EdgesConnecting<'_, E, Ty, Ix> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut { [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] 197 | pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rust_bounded_graph` (lib) generated 2 warnings (run `cargo fix --lib -p rust_bounded_graph` to apply 2 suggestions) [INFO] [stderr] warning: `rust_bounded_graph` (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/rust_bounded_graph-3c4b77ed46c17372) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::advanced_node ... ok [INFO] [stdout] test tests::edge_number_bounded_node ... 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 rust_bounded_graph [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" "0690eaa51fdccfd1aa01e714098108d1e36c39a0a15ccf8201f63e117d78687b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0690eaa51fdccfd1aa01e714098108d1e36c39a0a15ccf8201f63e117d78687b", kill_on_drop: false }` [INFO] [stdout] 0690eaa51fdccfd1aa01e714098108d1e36c39a0a15ccf8201f63e117d78687b