[INFO] fetching crate saboten 0.1.2-alpha.3...
[INFO] testing saboten-0.1.2-alpha.3 against 1.75.0 for beta-1.76-1
[INFO] extracting crate saboten 0.1.2-alpha.3 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate saboten 0.1.2-alpha.3 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saboten 0.1.2-alpha.3
[INFO] finished tweaking crates.io crate saboten 0.1.2-alpha.3
[INFO] tweaked toml for crates.io crate saboten 0.1.2-alpha.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gfa v0.10.1
[INFO] [stderr]   Downloaded three-edge-connected v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e819284e290c4855caf2d0cc9642b925d55e24ec16f17f57cd04a94be9b39cc
[INFO] running `Command { std: "docker" "start" "-a" "5e819284e290c4855caf2d0cc9642b925d55e24ec16f17f57cd04a94be9b39cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e819284e290c4855caf2d0cc9642b925d55e24ec16f17f57cd04a94be9b39cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e819284e290c4855caf2d0cc9642b925d55e24ec16f17f57cd04a94be9b39cc", kill_on_drop: false }`
[INFO] [stdout] 5e819284e290c4855caf2d0cc9642b925d55e24ec16f17f57cd04a94be9b39cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d424ffbc79120474988465e1475cf01f98b44f969ec9e928c91ac0e34391bd7
[INFO] running `Command { std: "docker" "start" "-a" "9d424ffbc79120474988465e1475cf01f98b44f969ec9e928c91ac0e34391bd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling gfa v0.10.1
[INFO] [stderr]    Compiling three-edge-connected v0.2.2
[INFO] [stderr]    Compiling saboten v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Biedged`
[INFO] [stdout]  --> src/biedgedgraph.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::snarls::{Biedged, Node};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_inv`
[INFO] [stdout]    --> src/cactusgraph.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let b_inv = inv_proj.get(&b.id).unwrap();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_inv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertices`
[INFO] [stdout]    --> src/cactusgraph.rs:877:9
[INFO] [stdout]     |
[INFO] [stdout] 877 |         vertices: &FxHashSet<Node>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cactus_tree`
[INFO] [stdout]   --> src/netgraph.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         cactus_tree: &CactusTree,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cactus_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `black_edge_cycle_rank` is never used
[INFO] [stdout]    --> src/cactusgraph.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> CactusGraph<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     fn black_edge_cycle_rank(&self, x: Node) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `Command { std: "docker" "inspect" "9d424ffbc79120474988465e1475cf01f98b44f969ec9e928c91ac0e34391bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d424ffbc79120474988465e1475cf01f98b44f969ec9e928c91ac0e34391bd7", kill_on_drop: false }`
[INFO] [stdout] 9d424ffbc79120474988465e1475cf01f98b44f969ec9e928c91ac0e34391bd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd2986e465a582fac1ffb850800d9fb42bf9a686db0d5ce01c80523f39224f23
[INFO] running `Command { std: "docker" "start" "-a" "fd2986e465a582fac1ffb850800d9fb42bf9a686db0d5ce01c80523f39224f23", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Biedged`
[INFO] [stdout]  --> src/biedgedgraph.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::snarls::{Biedged, Node};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_inv`
[INFO] [stdout]    --> src/cactusgraph.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let b_inv = inv_proj.get(&b.id).unwrap();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_inv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertices`
[INFO] [stdout]    --> src/cactusgraph.rs:877:9
[INFO] [stdout]     |
[INFO] [stdout] 877 |         vertices: &FxHashSet<Node>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cactus_tree`
[INFO] [stdout]   --> src/netgraph.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         cactus_tree: &CactusTree,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cactus_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `black_edge_cycle_rank` is never used
[INFO] [stdout]    --> src/cactusgraph.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> CactusGraph<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     fn black_edge_cycle_rank(&self, x: Node) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling saboten v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/biedgedgraph.rs:611:42
[INFO] [stdout]     |
[INFO] [stdout] 611 |     fn example_graph_2() -> BiedgedGraph<Node<Biedged>> {
[INFO] [stdout]     |                                          ^^^^--------- help: remove these generics
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 0 generic parameters
[INFO] [stdout]    --> src/snarls.rs:20:12
[INFO] [stdout]     |
[INFO] [stdout] 20  | pub struct Node {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `saboten` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fd2986e465a582fac1ffb850800d9fb42bf9a686db0d5ce01c80523f39224f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2986e465a582fac1ffb850800d9fb42bf9a686db0d5ce01c80523f39224f23", kill_on_drop: false }`
[INFO] [stdout] fd2986e465a582fac1ffb850800d9fb42bf9a686db0d5ce01c80523f39224f23
[INFO] testing saboten-0.1.2-alpha.3 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate saboten 0.1.2-alpha.3 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate saboten 0.1.2-alpha.3 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saboten 0.1.2-alpha.3
[INFO] finished tweaking crates.io crate saboten 0.1.2-alpha.3
[INFO] tweaked toml for crates.io crate saboten 0.1.2-alpha.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ef11b344d69591e9030a23b42e0adf70891c9a5228e3b5baeba81cf2d456f46
[INFO] running `Command { std: "docker" "start" "-a" "3ef11b344d69591e9030a23b42e0adf70891c9a5228e3b5baeba81cf2d456f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ef11b344d69591e9030a23b42e0adf70891c9a5228e3b5baeba81cf2d456f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef11b344d69591e9030a23b42e0adf70891c9a5228e3b5baeba81cf2d456f46", kill_on_drop: false }`
[INFO] [stdout] 3ef11b344d69591e9030a23b42e0adf70891c9a5228e3b5baeba81cf2d456f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d562abf00b41350feba980bcfe02d4c7afaabaa927436b3278bb15af51a7e6db
[INFO] running `Command { std: "docker" "start" "-a" "d562abf00b41350feba980bcfe02d4c7afaabaa927436b3278bb15af51a7e6db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling byteorder v1.5.0
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[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling gfa v0.10.1
[INFO] [stderr]    Compiling three-edge-connected v0.2.2
[INFO] [stderr]    Compiling saboten v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Biedged`
[INFO] [stdout]  --> src/biedgedgraph.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::snarls::{Biedged, Node};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_inv`
[INFO] [stdout]    --> src/cactusgraph.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let b_inv = inv_proj.get(&b.id).unwrap();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_inv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertices`
[INFO] [stdout]    --> src/cactusgraph.rs:877:9
[INFO] [stdout]     |
[INFO] [stdout] 877 |         vertices: &FxHashSet<Node>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cactus_tree`
[INFO] [stdout]   --> src/netgraph.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         cactus_tree: &CactusTree,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cactus_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `black_edge_cycle_rank` is never used
[INFO] [stdout]    --> src/cactusgraph.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> CactusGraph<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     fn black_edge_cycle_rank(&self, x: Node) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "d562abf00b41350feba980bcfe02d4c7afaabaa927436b3278bb15af51a7e6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d562abf00b41350feba980bcfe02d4c7afaabaa927436b3278bb15af51a7e6db", kill_on_drop: false }`
[INFO] [stdout] d562abf00b41350feba980bcfe02d4c7afaabaa927436b3278bb15af51a7e6db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4edd642deee470402587376fbdf27282e001d988438ea1228068ec710f288a8f
[INFO] running `Command { std: "docker" "start" "-a" "4edd642deee470402587376fbdf27282e001d988438ea1228068ec710f288a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Biedged`
[INFO] [stdout]  --> src/biedgedgraph.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::snarls::{Biedged, Node};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_inv`
[INFO] [stdout]    --> src/cactusgraph.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |                 let b_inv = inv_proj.get(&b.id).unwrap();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_b_inv`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vertices`
[INFO] [stdout]    --> src/cactusgraph.rs:877:9
[INFO] [stdout]     |
[INFO] [stdout] 877 |         vertices: &FxHashSet<Node>,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cactus_tree`
[INFO] [stdout]   --> src/netgraph.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         cactus_tree: &CactusTree,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cactus_tree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `black_edge_cycle_rank` is never used
[INFO] [stdout]    --> src/cactusgraph.rs:502:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<'a> CactusGraph<'a> {
[INFO] [stdout]     | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     fn black_edge_cycle_rank(&self, x: Node) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling saboten v0.1.2-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `id_to_black_edge`
[INFO] [stdout]  --> src/biedgedgraph.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::projection::{id_to_black_edge, Projection};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SnarlMapIter`, `SnarlType`
[INFO] [stdout]   --> src/cactusgraph.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 |         Biedged, Bridge, Cactus, Node, Snarl, SnarlMap, SnarlMapIter, SnarlType,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ChainEdges`
[INFO] [stdout]  --> src/netgraph.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cactusgraph::{CactusTree, ChainEdges};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/snarls.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, trace};
[INFO] [stdout]   |           ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: struct takes 0 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/biedgedgraph.rs:611:42
[INFO] [stdout]     |
[INFO] [stdout] 611 |     fn example_graph_2() -> BiedgedGraph<Node<Biedged>> {
[INFO] [stdout]     |                                          ^^^^--------- help: remove these generics
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected 0 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 0 generic parameters
[INFO] [stdout]    --> src/snarls.rs:20:12
[INFO] [stdout]     |
[INFO] [stdout] 20  | pub struct Node {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `saboten` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4edd642deee470402587376fbdf27282e001d988438ea1228068ec710f288a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4edd642deee470402587376fbdf27282e001d988438ea1228068ec710f288a8f", kill_on_drop: false }`
[INFO] [stdout] 4edd642deee470402587376fbdf27282e001d988438ea1228068ec710f288a8f
