[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/af29089501c196591154408d0eecdc1f95aa924e against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[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] 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] validating manifest of git repo https://github.com/ComputationalPathogens/ferraph on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 90 packages to highest compatible versions
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[INFO] [stderr]       Adding cfg-if v1.0.4
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[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f
[INFO] running `Command { std: "docker" "start" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling bio v0.37.1
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking strum v0.21.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking csv v1.4.0
[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]     Checking enum-map v1.1.1
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling getset v0.1.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking bio-types v1.0.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.8
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking nalgebra v0.27.1
[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] 81 | | ...                   });
[INFO] [stdout]    | |________________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) 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] 81 | | ...                   });
[INFO] [stdout]    | |________________________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.58s
[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 3`
[INFO] running `Command { std: "docker" "inspect" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f", kill_on_drop: false }`
[INFO] [stdout] 5d8eec8fe8c3b13034c5b2c07ca4a9591407b5a1b4cb46bd45760b887d0aef6f
