[INFO] fetching crate saboten 0.1.2-alpha.3... [INFO] testing saboten-0.1.2-alpha.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate saboten 0.1.2-alpha.3 into /workspace/builds/worker-104/source [INFO] validating manifest of crates.io crate saboten 0.1.2-alpha.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-104/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a329a602e1a0ad8e59eae219b67d66123da0154d1556b0eb75fb66ba8f37f414 [INFO] running `Command { std: "docker" "start" "-a" "a329a602e1a0ad8e59eae219b67d66123da0154d1556b0eb75fb66ba8f37f414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a329a602e1a0ad8e59eae219b67d66123da0154d1556b0eb75fb66ba8f37f414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a329a602e1a0ad8e59eae219b67d66123da0154d1556b0eb75fb66ba8f37f414", kill_on_drop: false }` [INFO] [stdout] a329a602e1a0ad8e59eae219b67d66123da0154d1556b0eb75fb66ba8f37f414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 340390f05688337fc3cf47230cb0af57463be1c2d76f5e2b600c07b1a40dcc56 [INFO] running `Command { std: "docker" "start" "-a" "340390f05688337fc3cf47230cb0af57463be1c2d76f5e2b600c07b1a40dcc56", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling bytemuck_derive v1.1.0 [INFO] [stderr] Compiling bytemuck v1.9.1 [INFO] [stderr] Compiling gfa v0.10.0 [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, [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: associated function is never used: `black_edge_cycle_rank` [INFO] [stdout] --> src/cactusgraph.rs:502:8 [INFO] [stdout] | [INFO] [stdout] 502 | fn black_edge_cycle_rank(&self, x: Node) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.32s [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "340390f05688337fc3cf47230cb0af57463be1c2d76f5e2b600c07b1a40dcc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "340390f05688337fc3cf47230cb0af57463be1c2d76f5e2b600c07b1a40dcc56", kill_on_drop: false }` [INFO] [stdout] 340390f05688337fc3cf47230cb0af57463be1c2d76f5e2b600c07b1a40dcc56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c57084d28eb2f20736164d64011b8cc59b03cb1197e2d555f17aa6159ba383c [INFO] running `Command { std: "docker" "start" "-a" "4c57084d28eb2f20736164d64011b8cc59b03cb1197e2d555f17aa6159ba383c", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.136 [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, [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: associated function is never used: `black_edge_cycle_rank` [INFO] [stdout] --> src/cactusgraph.rs:502:8 [INFO] [stdout] | [INFO] [stdout] 502 | fn black_edge_cycle_rank(&self, x: Node) -> Option { [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 textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [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]: this 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> { [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` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4c57084d28eb2f20736164d64011b8cc59b03cb1197e2d555f17aa6159ba383c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c57084d28eb2f20736164d64011b8cc59b03cb1197e2d555f17aa6159ba383c", kill_on_drop: false }` [INFO] [stdout] 4c57084d28eb2f20736164d64011b8cc59b03cb1197e2d555f17aa6159ba383c