[INFO] cloning repository https://github.com/ABorgna/hermit-q [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ABorgna/hermit-q" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABorgna%2Fhermit-q", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABorgna%2Fhermit-q'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b096c19d700fac2844c4f4ba205e86b38bc53f4d [INFO] checking ABorgna/hermit-q against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABorgna%2Fhermit-q" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ABorgna/hermit-q on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ABorgna/hermit-q [INFO] finished tweaking git repo https://github.com/ABorgna/hermit-q [INFO] tweaked toml for git repo https://github.com/ABorgna/hermit-q written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ABorgna/hermit-q already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded counter v0.5.2 [INFO] [stderr] Downloaded fraction v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c15341285fa25d9f7381147595927f4ad03d4d4df0b1b6be499142ed444af4f9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c15341285fa25d9f7381147595927f4ad03d4d4df0b1b6be499142ed444af4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c15341285fa25d9f7381147595927f4ad03d4d4df0b1b6be499142ed444af4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c15341285fa25d9f7381147595927f4ad03d4d4df0b1b6be499142ed444af4f9", kill_on_drop: false }` [INFO] [stdout] c15341285fa25d9f7381147595927f4ad03d4d4df0b1b6be499142ed444af4f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6325764938bd6b2ef0a2448104b9cfee0f1c2c2a93e780fb1ad4bb3f3bebea5b [INFO] running `Command { std: "docker" "start" "-a" "6325764938bd6b2ef0a2448104b9cfee0f1c2c2a93e780fb1ad4bb3f3bebea5b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking counter v0.5.2 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking fraction v0.8.0 [INFO] [stderr] Checking hermitq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0271]: type mismatch resolving `> as Iterator>::Item == EdgeIndex` [INFO] [stdout] --> src/zx/simple_graph.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | type InputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `EdgeIndex`, found reference [INFO] [stdout] | [INFO] [stdout] ::: src/zx/graph.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | type InputIterator: Iterator; [INFO] [stdout] | ------------------- required by this bound in `zx::graph::Graph::InputIterator` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `EdgeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `> as Iterator>::Item == NodeIndex` [INFO] [stdout] --> src/zx/simple_graph.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | type OutputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `NodeIndex`, found reference [INFO] [stdout] | [INFO] [stdout] ::: src/zx/graph.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | type OutputIterator: Iterator; [INFO] [stdout] | --------------------- required by this bound in `zx::graph::Graph::OutputIterator` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `NodeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `> as Iterator>::Item == EdgeIndex` [INFO] [stdout] --> src/zx/simple_graph.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 68 | type InputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `EdgeIndex`, found reference [INFO] [stdout] | [INFO] [stdout] ::: src/zx/graph.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | type InputIterator: Iterator; [INFO] [stdout] | ------------------- required by this bound in `zx::graph::Graph::InputIterator` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `EdgeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving `> as Iterator>::Item == NodeIndex` [INFO] [stdout] --> src/zx/simple_graph.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | type OutputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `NodeIndex`, found reference [INFO] [stdout] | [INFO] [stdout] ::: src/zx/graph.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | type OutputIterator: Iterator; [INFO] [stdout] | --------------------- required by this bound in `zx::graph::Graph::OutputIterator` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `NodeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hermitq` [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6325764938bd6b2ef0a2448104b9cfee0f1c2c2a93e780fb1ad4bb3f3bebea5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6325764938bd6b2ef0a2448104b9cfee0f1c2c2a93e780fb1ad4bb3f3bebea5b", kill_on_drop: false }` [INFO] [stdout] 6325764938bd6b2ef0a2448104b9cfee0f1c2c2a93e780fb1ad4bb3f3bebea5b