[INFO] cloning repository https://github.com/ComputationalPathogens/ferraph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ComputationalPathogens/ferraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComputationalPathogens%2Fferraph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComputationalPathogens%2Fferraph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af29089501c196591154408d0eecdc1f95aa924e
[INFO] checking ComputationalPathogens/ferraph against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FComputationalPathogens%2Fferraph" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ComputationalPathogens/ferraph on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ComputationalPathogens/ferraph
[INFO] finished tweaking git repo https://github.com/ComputationalPathogens/ferraph
[INFO] tweaked toml for git repo https://github.com/ComputationalPathogens/ferraph written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ComputationalPathogens/ferraph 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 89 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v1.1.3
[INFO] [stderr]       Adding anyhow v1.0.86
[INFO] [stderr]       Adding approx v0.5.1
[INFO] [stderr]       Adding autocfg v1.3.0
[INFO] [stderr]       Adding bio v0.37.1 (latest: v2.0.1)
[INFO] [stderr]       Adding bio-types v1.0.3
[INFO] [stderr]       Adding bit-set v0.5.3 (latest: v0.8.0)
[INFO] [stderr]       Adding bit-vec v0.6.3 (latest: v0.8.0)
[INFO] [stderr]       Adding bv v0.11.1
[INFO] [stderr]       Adding bytecount v0.6.8
[INFO] [stderr]       Adding byteorder v1.5.0
[INFO] [stderr]       Adding cfg-if v1.0.0
[INFO] [stderr]       Adding csv v1.3.0
[INFO] [stderr]       Adding csv-core v0.1.11
[INFO] [stderr]       Adding custom_derive v0.1.7
[INFO] [stderr]       Adding derive-new v0.6.0
[INFO] [stderr]       Adding either v1.13.0
[INFO] [stderr]       Adding enum-map v1.1.1 (latest: v2.7.3)
[INFO] [stderr]       Adding enum-map-derive v0.6.0 (latest: v0.17.0)
[INFO] [stderr]       Adding equivalent v1.0.1
[INFO] [stderr]       Adding feature-probe v0.1.1
[INFO] [stderr]       Adding fixedbitset v0.2.0 (latest: v0.5.7)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding fnv v1.0.7
[INFO] [stderr]       Adding fxhash v0.2.1
[INFO] [stderr]       Adding getrandom v0.2.15
[INFO] [stderr]       Adding getset v0.1.2
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding heck v0.5.0
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding indexmap v2.2.6
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding itertools-num v0.1.3
[INFO] [stderr]       Adding itoa v1.0.11
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding libc v0.2.155
[INFO] [stderr]       Adding libm v0.2.8
[INFO] [stderr]       Adding matrixmultiply v0.3.9
[INFO] [stderr]       Adding memchr v2.7.4
[INFO] [stderr]       Adding multimap v0.8.3 (latest: v0.10.0)
[INFO] [stderr]       Adding nalgebra v0.27.1 (latest: v0.33.0)
[INFO] [stderr]       Adding nalgebra-macros v0.1.0 (latest: v0.2.2)
[INFO] [stderr]       Adding ndarray v0.15.6
[INFO] [stderr]       Adding newtype_derive v0.1.6
[INFO] [stderr]       Adding num-complex v0.4.6
[INFO] [stderr]       Adding num-integer v0.1.46
[INFO] [stderr]       Adding num-rational v0.4.2
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]       Adding ordered-float v1.1.1 (latest: v4.2.1)
[INFO] [stderr]       Adding paste v1.0.15
[INFO] [stderr]       Adding petgraph v0.5.1 (latest: v0.6.5)
[INFO] [stderr]       Adding petgraph v0.6.5
[INFO] [stderr]       Adding ppv-lite86 v0.2.17
[INFO] [stderr]       Adding proc-macro-error v1.0.4
[INFO] [stderr]       Adding proc-macro-error-attr v1.0.4
[INFO] [stderr]       Adding proc-macro2 v1.0.86
[INFO] [stderr]       Adding quote v1.0.36
[INFO] [stderr]       Adding rand v0.8.5
[INFO] [stderr]       Adding rand_chacha v0.3.1
[INFO] [stderr]       Adding rand_core v0.6.4
[INFO] [stderr]       Adding rand_distr v0.4.3
[INFO] [stderr]       Adding rawpointer v0.2.1
[INFO] [stderr]       Adding regex v1.10.5
[INFO] [stderr]       Adding regex-automata v0.4.7
[INFO] [stderr]       Adding regex-syntax v0.8.4
[INFO] [stderr]       Adding rustc_version v0.1.7 (latest: v0.4.0)
[INFO] [stderr]       Adding rustversion v1.0.17
[INFO] [stderr]       Adding ryu v1.0.18
[INFO] [stderr]       Adding semver v0.1.20 (latest: v1.0.23)
[INFO] [stderr]       Adding serde v1.0.204
[INFO] [stderr]       Adding serde_derive v1.0.204
[INFO] [stderr]       Adding simba v0.5.1 (latest: v0.9.0)
[INFO] [stderr]       Adding statrs v0.15.0 (latest: v0.17.1)
[INFO] [stderr]       Adding strum v0.21.0 (latest: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.21.1 (latest: v0.26.4)
[INFO] [stderr]       Adding strum_macros v0.26.4
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.72)
[INFO] [stderr]       Adding syn v2.0.72
[INFO] [stderr]       Adding thiserror v1.0.63
[INFO] [stderr]       Adding thiserror-impl v1.0.63
[INFO] [stderr]       Adding triple_accel v0.4.0
[INFO] [stderr]       Adding typenum v1.17.0
[INFO] [stderr]       Adding unicode-ident v1.0.12
[INFO] [stderr]       Adding unicode-segmentation v1.11.0
[INFO] [stderr]       Adding vec_map v0.8.2
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bio-types v1.0.3
[INFO] [stderr]   Downloaded bio v0.37.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fc8b7f121310a7a265a36dfc97a92304562849e2d4b7a137d3684bf9261eb1f
[INFO] running `Command { std: "docker" "start" "-a" "6fc8b7f121310a7a265a36dfc97a92304562849e2d4b7a137d3684bf9261eb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fc8b7f121310a7a265a36dfc97a92304562849e2d4b7a137d3684bf9261eb1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc8b7f121310a7a265a36dfc97a92304562849e2d4b7a137d3684bf9261eb1f", kill_on_drop: false }`
[INFO] [stdout] 6fc8b7f121310a7a265a36dfc97a92304562849e2d4b7a137d3684bf9261eb1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02e8a08ee9e24f79b345e94da9b64fbd2ee4fa788e99ea503747ee3f6eea43a2
[INFO] running `Command { std: "docker" "start" "-a" "02e8a08ee9e24f79b345e94da9b64fbd2ee4fa788e99ea503747ee3f6eea43a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bio v0.37.1
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking bio-types v1.0.3
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]     Checking enum-map v1.1.1
[INFO] [stderr]     Checking serde v1.0.204
[INFO] [stderr]     Checking nalgebra v0.27.1
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking statrs v0.15.0
[INFO] [stderr]     Checking ferraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/main.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 | / ...                   &graph.edges(lastkmer).for_each(|edge| {
[INFO] [stdout] 73 | | ...                       if edge.target() == nodeid {
[INFO] [stdout] 74 | | ...                           if edge.weight() == &edgetype {
[INFO] [stdout] 75 | | ...                               edgeid = edge.id().clone();
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | | ...                       }
[INFO] [stdout] 81 | | ...                   });
[INFO] [stdout]    | |________________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 72 |                             let _ = &graph.edges(lastkmer).for_each(|edge| {
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/main.rs:72:29
[INFO] [stdout]    |
[INFO] [stdout] 72 | / ...                   &graph.edges(lastkmer).for_each(|edge| {
[INFO] [stdout] 73 | | ...                       if edge.target() == nodeid {
[INFO] [stdout] 74 | | ...                           if edge.weight() == &edgetype {
[INFO] [stdout] 75 | | ...                               edgeid = edge.id().clone();
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | | ...                       }
[INFO] [stdout] 81 | | ...                   });
[INFO] [stdout]    | |________________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 72 |                             let _ = &graph.edges(lastkmer).for_each(|edge| {
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "02e8a08ee9e24f79b345e94da9b64fbd2ee4fa788e99ea503747ee3f6eea43a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e8a08ee9e24f79b345e94da9b64fbd2ee4fa788e99ea503747ee3f6eea43a2", kill_on_drop: false }`
[INFO] [stdout] 02e8a08ee9e24f79b345e94da9b64fbd2ee4fa788e99ea503747ee3f6eea43a2