[INFO] cloning repository https://github.com/angelini/twin-query [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/angelini/twin-query" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelini%2Ftwin-query", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelini%2Ftwin-query'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83a1a75964a1df4fee8ecfcba31be264bb37e265 [INFO] testing angelini/twin-query against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelini%2Ftwin-query" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/angelini/twin-query on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/angelini/twin-query [INFO] finished tweaking git repo https://github.com/angelini/twin-query [INFO] tweaked toml for git repo https://github.com/angelini/twin-query written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/angelini/twin-query already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.2 [INFO] [stderr] Downloaded nom v1.1.0 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded toml v0.1.27 [INFO] [stderr] Downloaded serde v0.6.11 [INFO] [stderr] Downloaded clap v2.1.2 [INFO] [stderr] Downloaded fixedbitset v0.1.0 [INFO] [stderr] Downloaded flate2 v0.2.13 [INFO] [stderr] Downloaded crossbeam v0.2.8 [INFO] [stderr] Downloaded petgraph v0.2.2 [INFO] [stderr] Downloaded term v0.4.4 [INFO] [stderr] Downloaded csv v0.14.3 [INFO] [stderr] Downloaded clippy v0.0.63 [INFO] [stderr] Downloaded pkg-config v0.3.7 [INFO] [stderr] Downloaded rl-sys v0.4.1 [INFO] [stderr] Downloaded blastfig v0.3.3 [INFO] [stderr] Downloaded atty v0.1.2 [INFO] [stderr] Downloaded vergen v0.1.0 [INFO] [stderr] Downloaded errno v0.1.6 [INFO] [stderr] Downloaded peg v0.3.10 [INFO] [stderr] Downloaded semver v0.2.2 [INFO] [stderr] Downloaded libc v0.2.6 [INFO] [stderr] Downloaded bincode v0.4.0 [INFO] [stderr] Downloaded prettytable-rs v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6d886eaa5c5ccea0fcd69fd8ff2dc97b7265cec9fb88984c7d0af0df18c93daf [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" "6d886eaa5c5ccea0fcd69fd8ff2dc97b7265cec9fb88984c7d0af0df18c93daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6d886eaa5c5ccea0fcd69fd8ff2dc97b7265cec9fb88984c7d0af0df18c93daf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d886eaa5c5ccea0fcd69fd8ff2dc97b7265cec9fb88984c7d0af0df18c93daf", kill_on_drop: false }` [INFO] [stdout] 6d886eaa5c5ccea0fcd69fd8ff2dc97b7265cec9fb88984c7d0af0df18c93daf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ddf28e0f1e897ce3d90c5f87d3e8fd22fd015e77a62cf5cebf20f1979e9fb92b [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" "ddf28e0f1e897ce3d90c5f87d3e8fd22fd015e77a62cf5cebf20f1979e9fb92b", 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] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.6 [INFO] [stderr] Compiling winapi v0.2.5 [INFO] [stderr] Compiling rustc-serialize v0.3.16 [INFO] [stderr] Compiling gcc v0.3.21 [INFO] [stderr] Compiling blastfig v0.3.3 [INFO] [stderr] Compiling pkg-config v0.3.7 [INFO] [stderr] Compiling nom v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling quine-mc_cluskey v0.2.2 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling lazy_static v0.1.15 [INFO] [stderr] Compiling strsim v0.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.1.0 [INFO] [stderr] Compiling vec_map v0.4.0 [INFO] [stderr] Compiling ansi_term v0.7.2 [INFO] [stderr] Compiling peg v0.3.10 [INFO] [stderr] Compiling crossbeam v0.2.8 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling petgraph v0.2.2 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/peg-0.3.10/src/peg_syntax_ext.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, quote, rustc_private, box_patterns)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/peg-0.3.10/src/peg_syntax_ext.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `peg` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:411:21 [INFO] [stdout] | [INFO] [stdout] 411 | assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^^ multiple `max` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `IndexType` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | fn max() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `Ord` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 411 | assert!(IndexType::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 411 | assert!(Ord::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:411:38 [INFO] [stdout] | [INFO] [stdout] 359 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 411 | assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^ expected type parameter `Ix`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `Ix` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:448:21 [INFO] [stdout] | [INFO] [stdout] 448 | assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^^ multiple `max` found [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `IndexType` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | fn max() -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `Ord` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 448 | assert!(IndexType::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 448 | assert!(Ord::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.2/src/graph.rs:448:38 [INFO] [stdout] | [INFO] [stdout] 359 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 448 | assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^ expected type parameter `Ix`, found integer [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `Ix` [INFO] [stdout] found type `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ddf28e0f1e897ce3d90c5f87d3e8fd22fd015e77a62cf5cebf20f1979e9fb92b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddf28e0f1e897ce3d90c5f87d3e8fd22fd015e77a62cf5cebf20f1979e9fb92b", kill_on_drop: false }` [INFO] [stdout] ddf28e0f1e897ce3d90c5f87d3e8fd22fd015e77a62cf5cebf20f1979e9fb92b