[INFO] cloning repository https://github.com/mrobakowski/mulperc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrobakowski/mulperc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrobakowski%2Fmulperc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrobakowski%2Fmulperc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 38979108f3ca8ebc616f34fb63263642c095d760 [INFO] checking mrobakowski/mulperc against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrobakowski%2Fmulperc" "/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/mrobakowski/mulperc on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mrobakowski/mulperc [INFO] finished tweaking git repo https://github.com/mrobakowski/mulperc [INFO] tweaked toml for git repo https://github.com/mrobakowski/mulperc written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/mrobakowski/mulperc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded daggy v0.4.1 [INFO] [stderr] Downloaded bincode v0.6.0 [INFO] [stderr] Downloaded fixedbitset v0.1.5 [INFO] [stderr] Downloaded clap v2.19.0 [INFO] [stderr] Downloaded petgraph v0.2.9 [INFO] [stderr] Downloaded glium v0.15.0 [INFO] [stderr] Downloaded nalgebra v0.10.1 [INFO] [stderr] Downloaded quote v0.3.8 [INFO] [stderr] Downloaded serde_codegen_internals v0.11.1 [INFO] [stderr] Downloaded serde v0.8.19 [INFO] [stderr] Downloaded serde_derive v0.8.19 [INFO] [stderr] Downloaded serde_codegen v0.8.19 [INFO] [stderr] Downloaded conrod v0.46.2 [INFO] [stderr] Downloaded syn v0.10.3 [INFO] [stderr] Downloaded pbr v1.0.0-alpha.1 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77a011f5b99c04861278f8f0df140a28805673de1ee9a25d91a030c499fa75dd [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" "77a011f5b99c04861278f8f0df140a28805673de1ee9a25d91a030c499fa75dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77a011f5b99c04861278f8f0df140a28805673de1ee9a25d91a030c499fa75dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a011f5b99c04861278f8f0df140a28805673de1ee9a25d91a030c499fa75dd", kill_on_drop: false }` [INFO] [stdout] 77a011f5b99c04861278f8f0df140a28805673de1ee9a25d91a030c499fa75dd [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] 73ef93c39465359726788c4ca9782f6aa475086e977d56c1670fbb4e51bf4ccc [INFO] running `Command { std: "docker" "start" "-a" "73ef93c39465359726788c4ca9782f6aa475086e977d56c1670fbb4e51bf4ccc", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling gcc v0.3.38 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Checking rustc-serialize v0.3.21 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling quote v0.3.8 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Checking fixedbitset v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking scoped_threadpool v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.3 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling xml-rs v0.3.4 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling syn v0.10.3 [INFO] [stderr] Checking petgraph v0.2.9 [INFO] [stderr] Checking stb_truetype v0.2.0 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking num_cpus v1.1.0 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Checking gif v0.9.0 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Checking clap v2.19.0 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.9/src/graph.rs:421:21 [INFO] [stdout] | [INFO] [stdout] 421 | 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-0.2.9/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] 421 | 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] 421 | assert!(Ord::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking arrayvec v0.3.20 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.9/src/graph.rs:421:38 [INFO] [stdout] | [INFO] [stdout] 374 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 421 | 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-0.2.9/src/graph.rs:458:21 [INFO] [stdout] | [INFO] [stdout] 458 | 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-0.2.9/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] 458 | 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] 458 | assert!(Ord::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking time v0.1.35 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.9/src/graph.rs:458:38 [INFO] [stdout] | [INFO] [stdout] 374 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 458 | 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] [stderr] Checking memmap v0.2.3 [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] [stderr] error: could not compile `petgraph` due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "73ef93c39465359726788c4ca9782f6aa475086e977d56c1670fbb4e51bf4ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73ef93c39465359726788c4ca9782f6aa475086e977d56c1670fbb4e51bf4ccc", kill_on_drop: false }` [INFO] [stdout] 73ef93c39465359726788c4ca9782f6aa475086e977d56c1670fbb4e51bf4ccc