[INFO] cloning repository https://github.com/saghm/paladin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saghm/paladin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaghm%2Fpaladin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaghm%2Fpaladin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6ffb304f602d73ce3470ce0aca902c2682b5905 [INFO] checking saghm/paladin against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaghm%2Fpaladin" "/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/saghm/paladin on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saghm/paladin [INFO] finished tweaking git repo https://github.com/saghm/paladin [INFO] tweaked toml for git repo https://github.com/saghm/paladin written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/saghm/paladin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7338825cd4752b1359595d7c2db2ca647bb4320afc053a0e383be68ba85d8751 [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" "7338825cd4752b1359595d7c2db2ca647bb4320afc053a0e383be68ba85d8751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7338825cd4752b1359595d7c2db2ca647bb4320afc053a0e383be68ba85d8751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7338825cd4752b1359595d7c2db2ca647bb4320afc053a0e383be68ba85d8751", kill_on_drop: false }` [INFO] [stdout] 7338825cd4752b1359595d7c2db2ca647bb4320afc053a0e383be68ba85d8751 [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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad3c92e614cf85f1b9b013314bb715c1dabb4fa60f97fbb594bb2991908454d3 [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" "ad3c92e614cf85f1b9b013314bb715c1dabb4fa60f97fbb594bb2991908454d3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling serde v0.8.10 [INFO] [stderr] Checking lazy_static v0.2.1 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Compiling regex-syntax v0.3.5 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling strsim v0.5.1 [INFO] [stderr] Compiling bit-vec v0.4.3 [INFO] [stderr] Checking bitflags v0.6.0 [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-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling fixedbitset v0.1.1 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling regex-syntax v0.2.6 [INFO] [stderr] Compiling lalrpop-intern v0.12.1 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling itertools v0.3.25 [INFO] [stderr] Checking crossbeam v0.2.10 [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-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lalrpop-util v0.12.1 [INFO] [stderr] Checking shader_version v0.2.1 [INFO] [stderr] Compiling diff v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.0.2 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking odds v0.2.19 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Checking unicode-xid v0.0.3 [INFO] [stderr] Checking stepper v0.1.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling x11-dl v2.8.0 [INFO] [stderr] Compiling xml-rs v0.3.4 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling petgraph v0.1.18 [INFO] [stderr] Compiling bit-set v0.3.0 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking errno v0.1.8 [INFO] [stderr] Checking num-integer v0.1.32 [INFO] [stderr] Checking stb_truetype v0.2.0 [INFO] [stderr] Checking gif v0.9.0 [INFO] [stderr] Checking nodrop v0.1.8 [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: could not compile `rustc-serialize` [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-0.1.18/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!(IndexType::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!(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-0.1.18/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!(IndexType::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!(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-0.1.18/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] [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] [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: build failed [INFO] running `Command { std: "docker" "inspect" "ad3c92e614cf85f1b9b013314bb715c1dabb4fa60f97fbb594bb2991908454d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad3c92e614cf85f1b9b013314bb715c1dabb4fa60f97fbb594bb2991908454d3", kill_on_drop: false }` [INFO] [stdout] ad3c92e614cf85f1b9b013314bb715c1dabb4fa60f97fbb594bb2991908454d3