[INFO] fetching crate kernel 1.1.0... [INFO] checking kernel-1.1.0 against master#0568b0a3de4eb37bf187eb61a9f017ae0018ad8f for pr-101478 [INFO] extracting crate kernel 1.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate kernel 1.1.0 on toolchain 0568b0a3de4eb37bf187eb61a9f017ae0018ad8f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kernel 1.1.0 [INFO] finished tweaking crates.io crate kernel 1.1.0 [INFO] tweaked toml for crates.io crate kernel 1.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sha1 v0.2.0 [INFO] [stderr] Downloaded semver v0.1.20 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded term v0.4.6 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded atty v0.1.2 [INFO] [stderr] Downloaded itertools v0.3.25 [INFO] [stderr] Downloaded http-muncher v0.3.2 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded lalrpop-util v0.12.5 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded bit-set v0.3.0 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded docopt v0.6.86 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded unicode-xid v0.0.2 [INFO] [stderr] Downloaded lalrpop-intern v0.12.5 [INFO] [stderr] Downloaded petgraph v0.1.18 [INFO] [stderr] Downloaded regex-syntax v0.2.6 [INFO] [stderr] Downloaded lalrpop v0.12.5 [INFO] [stderr] Downloaded lalrpop-snap v0.12.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a2f2b5282222009362bfd317123f2fd2701b62c4682b128a0e7efb94a21f861 [INFO] running `Command { std: "docker" "start" "-a" "7a2f2b5282222009362bfd317123f2fd2701b62c4682b128a0e7efb94a21f861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a2f2b5282222009362bfd317123f2fd2701b62c4682b128a0e7efb94a21f861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a2f2b5282222009362bfd317123f2fd2701b62c4682b128a0e7efb94a21f861", kill_on_drop: false }` [INFO] [stdout] 7a2f2b5282222009362bfd317123f2fd2701b62c4682b128a0e7efb94a21f861 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 306c56529b5641ab40ab3ef89b8e7e112712ca6eb030b0b5e86f287cb67a75a0 [INFO] running `Command { std: "docker" "start" "-a" "306c56529b5641ab40ab3ef89b8e7e112712ca6eb030b0b5e86f287cb67a75a0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.2 [INFO] [stderr] Compiling regex-syntax v0.2.6 [INFO] [stderr] Compiling lalrpop-intern v0.12.5 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling lalrpop-util v0.12.5 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling itertools v0.3.25 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Compiling petgraph v0.1.18 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.1.18/src/graph.rs:404:21 [INFO] [stdout] | [INFO] [stdout] 404 | 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-0.1.18/src/graph.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | 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] 404 | assert!(::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 404 | assert!(::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-0.1.18/src/graph.rs:404:38 [INFO] [stdout] | [INFO] [stdout] 352 | impl Graph [INFO] [stdout] | ----------- this type parameter [INFO] [stdout] ... [INFO] [stdout] 404 | 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-0.1.18/src/graph.rs:438:21 [INFO] [stdout] | [INFO] [stdout] 438 | 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-0.1.18/src/graph.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | 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] 438 | assert!(::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 438 | assert!(::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-0.1.18/src/graph.rs:438:38 [INFO] [stdout] | [INFO] [stdout] 352 | impl Graph [INFO] [stdout] | ----------- this type parameter [INFO] [stdout] ... [INFO] [stdout] 438 | 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] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling bit-set v0.3.0 [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] running `Command { std: "docker" "inspect" "306c56529b5641ab40ab3ef89b8e7e112712ca6eb030b0b5e86f287cb67a75a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "306c56529b5641ab40ab3ef89b8e7e112712ca6eb030b0b5e86f287cb67a75a0", kill_on_drop: false }` [INFO] [stdout] 306c56529b5641ab40ab3ef89b8e7e112712ca6eb030b0b5e86f287cb67a75a0