[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#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FABorgna%2Fhermit-q" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ABorgna/hermit-q on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5719533c03847dc32981f8ff5ac072ebd19b235383c52e7d356391cbf2093b1 [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" "e5719533c03847dc32981f8ff5ac072ebd19b235383c52e7d356391cbf2093b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5719533c03847dc32981f8ff5ac072ebd19b235383c52e7d356391cbf2093b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5719533c03847dc32981f8ff5ac072ebd19b235383c52e7d356391cbf2093b1", kill_on_drop: false }` [INFO] [stdout] e5719533c03847dc32981f8ff5ac072ebd19b235383c52e7d356391cbf2093b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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] f26cf8503433687a3ff0e589df553ff2f993ad56a84d08fddc4510afa1999440 [INFO] running `Command { std: "docker" "start" "-a" "f26cf8503433687a3ff0e589df553ff2f993ad56a84d08fddc4510afa1999440", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking counter v0.5.2 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking fraction v0.8.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking hermitq v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [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] = note: expected struct `EdgeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] note: required by a bound in `zx::graph::Graph::InputIterator` [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] [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] = note: expected struct `NodeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] note: required by a bound in `zx::graph::Graph::OutputIterator` [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] [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` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] = note: expected struct `EdgeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] note: required by a bound in `zx::graph::Graph::InputIterator` [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] [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] = note: expected struct `NodeIndex` [INFO] [stdout] found reference `&NodeIndex` [INFO] [stdout] note: required by a bound in `zx::graph::Graph::OutputIterator` [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] [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: build failed [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "f26cf8503433687a3ff0e589df553ff2f993ad56a84d08fddc4510afa1999440", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f26cf8503433687a3ff0e589df553ff2f993ad56a84d08fddc4510afa1999440", kill_on_drop: false }` [INFO] [stdout] f26cf8503433687a3ff0e589df553ff2f993ad56a84d08fddc4510afa1999440