[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] building ABorgna/hermit-q against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABorgna%2Fhermit-q" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ABorgna/hermit-q on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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-12/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" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba441663793c3f210c00c6173d15874083840cd92ae141fcd34c1b0ea5abb6af
[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" "ba441663793c3f210c00c6173d15874083840cd92ae141fcd34c1b0ea5abb6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba441663793c3f210c00c6173d15874083840cd92ae141fcd34c1b0ea5abb6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba441663793c3f210c00c6173d15874083840cd92ae141fcd34c1b0ea5abb6af", kill_on_drop: false }`
[INFO] [stdout] ba441663793c3f210c00c6173d15874083840cd92ae141fcd34c1b0ea5abb6af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c87c1c159b6cce72616f23fe1489cca2027481d2c30092a72e02e60337adecb
[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" "1c87c1c159b6cce72616f23fe1489cca2027481d2c30092a72e02e60337adecb", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling counter v0.5.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling fraction v0.8.0
[INFO] [stderr]    Compiling hermitq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0271]: type mismatch resolving `<std::collections::hash_set::Iter<'a, NodeIndex<Ix>> as Iterator>::Item == EdgeIndex<Ix>`
[INFO] [stdout]   --> src/zx/simple_graph.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     type InputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex<Ix>>;
[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<Item = Self::EdgeIx>;
[INFO] [stdout]    |                                  ------------------- required by this bound in `zx::graph::Graph::InputIterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `EdgeIndex<Ix>`
[INFO] [stdout]            found reference `&NodeIndex<Ix>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0271]: type mismatch resolving `<std::collections::hash_set::Iter<'a, NodeIndex<Ix>> as Iterator>::Item == NodeIndex<Ix>`
[INFO] [stdout]   --> src/zx/simple_graph.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 70 |     type OutputIterator = hash_set::Iter<'a, petgraph::graph::NodeIndex<Ix>>;
[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<Item = Self::VertexIx>;
[INFO] [stdout]    |                                   --------------------- required by this bound in `zx::graph::Graph::OutputIterator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `NodeIndex<Ix>`
[INFO] [stdout]            found reference `&NodeIndex<Ix>`
[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] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "1c87c1c159b6cce72616f23fe1489cca2027481d2c30092a72e02e60337adecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c87c1c159b6cce72616f23fe1489cca2027481d2c30092a72e02e60337adecb", kill_on_drop: false }`
[INFO] [stdout] 1c87c1c159b6cce72616f23fe1489cca2027481d2c30092a72e02e60337adecb
