[INFO] fetching crate bit_crusher 0.2.0... [INFO] checking bit_crusher-0.2.0 against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1 [INFO] extracting crate bit_crusher 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate bit_crusher 0.2.0 [INFO] finished tweaking crates.io crate bit_crusher 0.2.0 [INFO] tweaked toml for crates.io crate bit_crusher 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate bit_crusher 0.2.0 on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding dsp-chain v0.9.0 (available: v0.13.1) [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.1.43 [INFO] [stderr] Downloaded num-bigint v0.1.45 [INFO] [stderr] Downloaded rustc-serialize v0.3.25 [INFO] [stderr] Downloaded num-complex v0.1.44 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded petgraph v0.1.18 [INFO] [stderr] Downloaded portaudio v0.5.1 [INFO] [stderr] Downloaded num-rational v0.1.43 [INFO] [stderr] Downloaded daggy v0.1.4 [INFO] [stderr] Downloaded sound_stream v0.6.0 [INFO] [stderr] Downloaded dsp-chain v0.9.0 [INFO] [stderr] Downloaded sample v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80806bbcb302b59a4fec05b2f69699b8fc8fba0f52bd1d935614dab426c8e742 [INFO] running `Command { std: "docker" "start" "-a" "80806bbcb302b59a4fec05b2f69699b8fc8fba0f52bd1d935614dab426c8e742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80806bbcb302b59a4fec05b2f69699b8fc8fba0f52bd1d935614dab426c8e742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80806bbcb302b59a4fec05b2f69699b8fc8fba0f52bd1d935614dab426c8e742", kill_on_drop: false }` [INFO] [stdout] 80806bbcb302b59a4fec05b2f69699b8fc8fba0f52bd1d935614dab426c8e742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2d2820c54179de30ddfbae6ef6a409e215150f505dcc7022148ccfbf2e8f83 [INFO] running `Command { std: "docker" "start" "-a" "6f2d2820c54179de30ddfbae6ef6a409e215150f505dcc7022148ccfbf2e8f83", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking sample v0.2.0 [INFO] [stderr] Compiling portaudio v0.5.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking petgraph v0.1.18 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] error: failed to run custom build command for `portaudio v0.5.1` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/portaudio-39680a277d21ec80/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=PORTAUDIO_2.0_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PORTAUDIO_2.0_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PORTAUDIO_2.0_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (213) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portaudio-0.5.1/build.rs:83:23: [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ecb5fb2452 - std::backtrace_rs::backtrace::libunwind::trace::he127b198a5aae92b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x55ecb5fb2452 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e09551ee2dc65af [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x55ecb5fb2452 - std::sys::backtrace::_print_fmt::h92af0e975c3dc140 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x55ecb5fb2452 - ::fmt::h74f4132c127d0b62 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x55ecb5fc19a7 - core::fmt::rt::Argument::fmt::h664d61ea4024bbbc [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x55ecb5fc19a7 - core::fmt::write::hc1c9d0ec0bd744a8 [INFO] [stderr] 6: 0x55ecb5f86f66 - std::io::default_write_fmt::he633b8c7ef6bad22 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x55ecb5f86f66 - std::io::Write::write_fmt::hfa93171b61e184fe [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x55ecb5f926d1 - std::sys::backtrace::BacktraceLock::print::hc822ac9877a46117 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x55ecb5f926d1 - std::panicking::default_hook::{{closure}}::h3a243487e4e505e5 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:293:27 [INFO] [stderr] 10: 0x55ecb5f924f6 - std::panicking::default_hook::hff949a3b3bf2fb24 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:320:9 [INFO] [stderr] 11: 0x55ecb5f92bdb - std::panicking::panic_with_hook::h1001ff656de1249b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:826:13 [INFO] [stderr] 12: 0x55ecb5f92a58 - std::panicking::panic_handler::{{closure}}::h31972d547e99d56a [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x55ecb5f90809 - std::sys::backtrace::__rust_end_short_backtrace::hb7bf3e657cf6c155 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x55ecb5f7bc5d - __rustc[dd02004c9b34417a]::rust_begin_unwind [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:690:5 [INFO] [stderr] 15: 0x55ecb5fc4bdc - core::panicking::panic_fmt::hfd4761917fb662ef [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x55ecb5f56802 - core[fbc702fd33baa6dc]::panicking::panic_display:: [INFO] [stderr] 17: 0x55ecb5f56e6e - build_script_build[b9462a429f30393f]::unix_platform::build [INFO] [stderr] 18: 0x55ecb5f57936 - build_script_build[b9462a429f30393f]::platform::build [INFO] [stderr] 19: 0x55ecb5f56bc0 - build_script_build[b9462a429f30393f]::build [INFO] [stderr] 20: 0x55ecb5f56910 - build_script_build[b9462a429f30393f]::main [INFO] [stderr] 21: 0x55ecb5f57dd3 - >::call_once [INFO] [stderr] 22: 0x55ecb5f56816 - std[25d1e12b29bd81ad]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 23: 0x55ecb5f56829 - std[25d1e12b29bd81ad]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 24: 0x55ecb5f8856a - core::ops::function::impls:: for &F>::call_once::hb958a7abd3caaf25 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x55ecb5f8856a - std::panicking::catch_unwind::do_call::ha4a04ee99ca918a8 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40 [INFO] [stderr] 26: 0x55ecb5f8856a - std::panicking::catch_unwind::h988df6976967a1df [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19 [INFO] [stderr] 27: 0x55ecb5f8856a - std::panic::catch_unwind::he0a3e99b5c2011f3 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x55ecb5f8856a - std::rt::lang_start_internal::{{closure}}::h71fb094db23df0f1 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x55ecb5f8856a - std::panicking::catch_unwind::do_call::he5e43d761e7524fb [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40 [INFO] [stderr] 30: 0x55ecb5f8856a - std::panicking::catch_unwind::h66f9aadca99cd64b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19 [INFO] [stderr] 31: 0x55ecb5f8856a - std::panic::catch_unwind::hf18a4cd65dd078f3 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x55ecb5f8856a - std::rt::lang_start_internal::hc74fe61204bd0eb8 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x55ecb5f566c1 - std[25d1e12b29bd81ad]::rt::lang_start::<()> [INFO] [stderr] 34: 0x55ecb5f57e35 - main [INFO] [stderr] 35: 0x7f04e1b541ca - [INFO] [stderr] 36: 0x7f04e1b5428b - __libc_start_main [INFO] [stderr] 37: 0x55ecb5f56235 - _start [INFO] [stderr] 38: 0x0 - [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/index.crates.io-1949cf8c6b5b557f/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/index.crates.io-1949cf8c6b5b557f/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] --> /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/cmp.rs:1021:4 [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 404 - assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] 404 + assert!(::max().index() == !0 || NodeIndex::end() != node_idx); [INFO] [stdout] | [INFO] [stdout] 404 - assert!(Ix::max().index() == !0 || NodeIndex::end() != node_idx); [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/index.crates.io-1949cf8c6b5b557f/petgraph-0.1.18/src/graph.rs:404:38 [INFO] [stdout] | [INFO] [stdout] 352 | impl Graph [INFO] [stdout] | ----------- expected 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/index.crates.io-1949cf8c6b5b557f/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/index.crates.io-1949cf8c6b5b557f/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] --> /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/cmp.rs:1021:4 [INFO] [stdout] help: use fully-qualified syntax to disambiguate [INFO] [stdout] | [INFO] [stdout] 438 - assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] 438 + assert!(::max().index() == !0 || EdgeIndex::end() != edge_idx); [INFO] [stdout] | [INFO] [stdout] 438 - assert!(Ix::max().index() == !0 || EdgeIndex::end() != edge_idx); [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/index.crates.io-1949cf8c6b5b557f/petgraph-0.1.18/src/graph.rs:438:38 [INFO] [stdout] | [INFO] [stdout] 352 | impl Graph [INFO] [stdout] | ----------- expected 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] 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` (lib) due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6f2d2820c54179de30ddfbae6ef6a409e215150f505dcc7022148ccfbf2e8f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2d2820c54179de30ddfbae6ef6a409e215150f505dcc7022148ccfbf2e8f83", kill_on_drop: false }` [INFO] [stdout] 6f2d2820c54179de30ddfbae6ef6a409e215150f505dcc7022148ccfbf2e8f83