[INFO] cloning repository https://github.com/mneumann/graph-similarity-cmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mneumann/graph-similarity-cmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-similarity-cmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-similarity-cmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 897c11c0bded737266fb5e7823892da9e4a5b46c [INFO] documenting mneumann/graph-similarity-cmd against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmneumann%2Fgraph-similarity-cmd" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mneumann/graph-similarity-cmd on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mneumann/graph-similarity-cmd [INFO] finished tweaking git repo https://github.com/mneumann/graph-similarity-cmd [INFO] tweaked toml for git repo https://github.com/mneumann/graph-similarity-cmd written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mneumann/graph-similarity-cmd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded nalgebra v0.5.1 [INFO] [stderr] Downloaded num v0.1.31 [INFO] [stderr] Downloaded rustc-serialize v0.3.18 [INFO] [stderr] Downloaded libc v0.2.7 [INFO] [stderr] Downloaded fixedbitset v0.1.0 [INFO] [stderr] Downloaded graph-io-gml v0.1.0 [INFO] [stderr] Downloaded asexp v0.3.0 [INFO] [stderr] Downloaded closed01 v0.4.0 [INFO] [stderr] Downloaded munkres v0.2.0 [INFO] [stderr] Downloaded graph-neighbor-matching v0.6.1 [INFO] [stderr] Downloaded petgraph v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0d797b99eb5274be7c1c11b85d68951a34c577890fa3d09016fbc2d3c72dbb5 [INFO] running `Command { std: "docker" "start" "-a" "d0d797b99eb5274be7c1c11b85d68951a34c577890fa3d09016fbc2d3c72dbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0d797b99eb5274be7c1c11b85d68951a34c577890fa3d09016fbc2d3c72dbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d797b99eb5274be7c1c11b85d68951a34c577890fa3d09016fbc2d3c72dbb5", kill_on_drop: false }` [INFO] [stdout] d0d797b99eb5274be7c1c11b85d68951a34c577890fa3d09016fbc2d3c72dbb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d89a13f6d6d6eb6b1c38377bf484da3787a20eaaddd8ef0995c0f8870ad1b48 [INFO] running `Command { std: "docker" "start" "-a" "1d89a13f6d6d6eb6b1c38377bf484da3787a20eaaddd8ef0995c0f8870ad1b48", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.7 [INFO] [stderr] Checking rustc-serialize v0.3.18 [INFO] [stderr] Checking fixedbitset v0.1.0 [INFO] [stderr] Checking asexp v0.3.0 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(str_char)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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-0.3.18/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] [stdout] error[E0635]: unknown feature `str_char` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(str_char)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/atom.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | match s.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&'a str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/token.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | match s.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&'a str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/token.rs:81:36 [INFO] [stdout] | [INFO] [stdout] 81 | match rest.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/token.rs:96:52 [INFO] [stdout] | [INFO] [stdout] 96 | ... match rest.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `slice_shift_char` found for reference `&str` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asexp-0.3.0/src/token.rs:136:30 [INFO] [stdout] | [INFO] [stdout] 136 | match s2.slice_shift_char() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking petgraph v0.2.3 [INFO] [stderr] Checking munkres v0.2.0 [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `asexp` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `std::num::Zero` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/munkres-0.2.0/src/lib.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use std::num::Zero; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Zero` in `num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/munkres-0.2.0/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(zero_one)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `zero_one` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/munkres-0.2.0/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(zero_one)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `munkres` due to 4 previous errors [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.3/src/graph.rs:428:21 [INFO] [stdout] | [INFO] [stdout] 428 | 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-0.2.3/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] 428 | assert!(::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 428 | assert!(::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | ~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.2.3/src/graph.rs:428:38 [INFO] [stdout] | [INFO] [stdout] 376 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 428 | 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-0.2.3/src/graph.rs:465:21 [INFO] [stdout] | [INFO] [stdout] 465 | 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-0.2.3/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] 465 | assert!(::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 465 | 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-0.2.3/src/graph.rs:465:38 [INFO] [stdout] | [INFO] [stdout] 376 | impl Graph [INFO] [stdout] | -- this type parameter [INFO] [stdout] ... [INFO] [stdout] 465 | 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] [stderr] error: could not compile `petgraph` due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "1d89a13f6d6d6eb6b1c38377bf484da3787a20eaaddd8ef0995c0f8870ad1b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d89a13f6d6d6eb6b1c38377bf484da3787a20eaaddd8ef0995c0f8870ad1b48", kill_on_drop: false }` [INFO] [stdout] 1d89a13f6d6d6eb6b1c38377bf484da3787a20eaaddd8ef0995c0f8870ad1b48