[INFO] cloning repository https://github.com/HopedWall/GFAtoVCF [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HopedWall/GFAtoVCF" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHopedWall%2FGFAtoVCF", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHopedWall%2FGFAtoVCF'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8960fd42cada8e94d81c8391405e0df59045a60a [INFO] checking HopedWall/GFAtoVCF against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHopedWall%2FGFAtoVCF" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HopedWall/GFAtoVCF on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HopedWall/GFAtoVCF [INFO] finished tweaking git repo https://github.com/HopedWall/GFAtoVCF [INFO] tweaked toml for git repo https://github.com/HopedWall/GFAtoVCF written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HopedWall/GFAtoVCF already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded priority-queue v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c254f6d0a162b6076576e2214987d323e7f148a0005b0698250155c43c97a949 [INFO] running `Command { std: "docker" "start" "-a" "c254f6d0a162b6076576e2214987d323e7f148a0005b0698250155c43c97a949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c254f6d0a162b6076576e2214987d323e7f148a0005b0698250155c43c97a949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c254f6d0a162b6076576e2214987d323e7f148a0005b0698250155c43c97a949", kill_on_drop: false }` [INFO] [stdout] c254f6d0a162b6076576e2214987d323e7f148a0005b0698250155c43c97a949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 568923837bd5580fc00ed935db34b1513ee59bd9dbb2284c50efc70d5c3e61f6 [INFO] running `Command { std: "docker" "start" "-a" "568923837bd5580fc00ed935db34b1513ee59bd9dbb2284c50efc70d5c3e61f6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling priority-queue v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking gfa v0.2.3 [INFO] [stderr] Checking handlegraph v0.2.0 [INFO] [stderr] Checking gfa_to_vcf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `HandleGraph` is imported redundantly [INFO] [stdout] --> src/bubble_detection.rs:297:9 [INFO] [stdout] | [INFO] [stdout] 296 | use super::*; [INFO] [stdout] | -------- the item `HandleGraph` is already imported here [INFO] [stdout] 297 | use handlegraph::handlegraph::HandleGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashGraph` is imported redundantly [INFO] [stdout] --> src/bubble_detection.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 296 | use super::*; [INFO] [stdout] | -------- the item `HashGraph` is already imported here [INFO] [stdout] 297 | use handlegraph::handlegraph::HandleGraph; [INFO] [stdout] 298 | use handlegraph::hashgraph::HashGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NodeId` is imported redundantly [INFO] [stdout] --> src/variant_identification.rs:493:37 [INFO] [stdout] | [INFO] [stdout] 491 | use super::*; [INFO] [stdout] | -------- the item `NodeId` is already imported here [INFO] [stdout] 492 | use crate::bubble_detection::*; [INFO] [stdout] 493 | use handlegraph::handle::{Edge, NodeId}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashGraph` is imported redundantly [INFO] [stdout] --> src/variant_identification.rs:494:9 [INFO] [stdout] | [INFO] [stdout] 491 | use super::*; [INFO] [stdout] | -------- the item `HashGraph` is already imported here [INFO] [stdout] ... [INFO] [stdout] 494 | use handlegraph::hashgraph::HashGraph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "568923837bd5580fc00ed935db34b1513ee59bd9dbb2284c50efc70d5c3e61f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "568923837bd5580fc00ed935db34b1513ee59bd9dbb2284c50efc70d5c3e61f6", kill_on_drop: false }` [INFO] [stdout] 568923837bd5580fc00ed935db34b1513ee59bd9dbb2284c50efc70d5c3e61f6 [INFO] checking HopedWall/GFAtoVCF against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHopedWall%2FGFAtoVCF" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HopedWall/GFAtoVCF on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HopedWall/GFAtoVCF [INFO] finished tweaking git repo https://github.com/HopedWall/GFAtoVCF [INFO] tweaked toml for git repo https://github.com/HopedWall/GFAtoVCF written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/HopedWall/GFAtoVCF already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da8f0da0092845e82248491eed3bdbf201b1dd7636eacc062f0f74afd5734fa7 [INFO] running `Command { std: "docker" "start" "-a" "da8f0da0092845e82248491eed3bdbf201b1dd7636eacc062f0f74afd5734fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da8f0da0092845e82248491eed3bdbf201b1dd7636eacc062f0f74afd5734fa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da8f0da0092845e82248491eed3bdbf201b1dd7636eacc062f0f74afd5734fa7", kill_on_drop: false }` [INFO] [stdout] da8f0da0092845e82248491eed3bdbf201b1dd7636eacc062f0f74afd5734fa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf7f6e4936e66c77bf86f75e92b68d2008aac76775711c1c00106f313d01661a [INFO] running `Command { std: "docker" "start" "-a" "cf7f6e4936e66c77bf86f75e92b68d2008aac76775711c1c00106f313d01661a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling priority-queue v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.5.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.4/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cf7f6e4936e66c77bf86f75e92b68d2008aac76775711c1c00106f313d01661a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7f6e4936e66c77bf86f75e92b68d2008aac76775711c1c00106f313d01661a", kill_on_drop: false }` [INFO] [stdout] cf7f6e4936e66c77bf86f75e92b68d2008aac76775711c1c00106f313d01661a