[INFO] cloning repository https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpineapplehunter%2FDirectedBijectiveConnectionGraph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpineapplehunter%2FDirectedBijectiveConnectionGraph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8a76752e8e52aa889c77b7e8f2997150a9d8d89f [INFO] testing pineapplehunter/DirectedBijectiveConnectionGraph against 1.80.0 for beta-1.81-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpineapplehunter%2FDirectedBijectiveConnectionGraph" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph on toolchain 1.80.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.80.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph [INFO] finished tweaking git repo https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph [INFO] tweaked toml for git repo https://github.com/pineapplehunter/DirectedBijectiveConnectionGraph written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.80.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.80.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.80.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26e6fa8075d6adc13b2f437e7e546e4d4daefd39db867de4c70b2bc00fb732b5 [INFO] running `Command { std: "docker" "start" "-a" "26e6fa8075d6adc13b2f437e7e546e4d4daefd39db867de4c70b2bc00fb732b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26e6fa8075d6adc13b2f437e7e546e4d4daefd39db867de4c70b2bc00fb732b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e6fa8075d6adc13b2f437e7e546e4d4daefd39db867de4c70b2bc00fb732b5", kill_on_drop: false }` [INFO] [stdout] 26e6fa8075d6adc13b2f437e7e546e4d4daefd39db867de4c70b2bc00fb732b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d258a66d2df2c357972cceba8d5ad2cab7365e1288244a0b1cecd8c01777ef7 [INFO] running `Command { std: "docker" "start" "-a" "8d258a66d2df2c357972cceba8d5ad2cab7365e1288244a0b1cecd8c01777ef7", kill_on_drop: false }` [INFO] [stderr] Compiling gt-graph v0.1.1 (/opt/rustwide/workdir/gt-graph) [INFO] [stderr] Compiling gt-graph-path v0.1.3 (/opt/rustwide/workdir/gt-graph-path) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Paths` is never used [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:95:7 [INFO] [stdout] | [INFO] [stdout] 95 | trait Paths { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-directed-bijective-connection-graph v0.2.3 (/opt/rustwide/workdir/gt-directed-bijective-connection-graph) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-hypercube v0.1.1 (/opt/rustwide/workdir/gt-hypercube) [INFO] [stderr] Compiling gt-ltq v0.1.1 (/opt/rustwide/workdir/gt-ltq) [INFO] [stderr] Compiling gt-bijective_connection_graph v0.1.0 (/opt/rustwide/workdir/gt-bijective-connection-graph) [INFO] [stdout] warning: trait `BijectiveConnectionGraph` is never used [INFO] [stdout] --> gt-bijective-connection-graph/src/lib.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait BijectiveConnectionGraph {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "8d258a66d2df2c357972cceba8d5ad2cab7365e1288244a0b1cecd8c01777ef7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d258a66d2df2c357972cceba8d5ad2cab7365e1288244a0b1cecd8c01777ef7", kill_on_drop: false }` [INFO] [stdout] 8d258a66d2df2c357972cceba8d5ad2cab7365e1288244a0b1cecd8c01777ef7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 494497851f022d0885df0309165f4d0536690ffd5bc5bd408ce8fb2a70932e5c [INFO] running `Command { std: "docker" "start" "-a" "494497851f022d0885df0309165f4d0536690ffd5bc5bd408ce8fb2a70932e5c", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Paths` is never used [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:95:7 [INFO] [stdout] | [INFO] [stdout] 95 | trait Paths { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-directed-bijective-connection-graph v0.2.3 (/opt/rustwide/workdir/gt-directed-bijective-connection-graph) [INFO] [stderr] Compiling gt-graph-path v0.1.3 (/opt/rustwide/workdir/gt-graph-path) [INFO] [stdout] warning: trait `BijectiveConnectionGraph` is never used [INFO] [stdout] --> gt-bijective-connection-graph/src/lib.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait BijectiveConnectionGraph {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-ltq v0.1.1 (/opt/rustwide/workdir/gt-ltq) [INFO] [stderr] Compiling gt-hypercube v0.1.1 (/opt/rustwide/workdir/gt-hypercube) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Paths` is never used [INFO] [stdout] --> gt-graph-path/src/graph_path.rs:95:7 [INFO] [stdout] | [INFO] [stdout] 95 | trait Paths { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-bijective_connection_graph v0.1.0 (/opt/rustwide/workdir/gt-bijective-connection-graph) [INFO] [stderr] Compiling gt-graph v0.1.1 (/opt/rustwide/workdir/gt-graph) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `BijectiveConnectionGraph` is never used [INFO] [stdout] --> gt-bijective-connection-graph/src/lib.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | trait BijectiveConnectionGraph {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "494497851f022d0885df0309165f4d0536690ffd5bc5bd408ce8fb2a70932e5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "494497851f022d0885df0309165f4d0536690ffd5bc5bd408ce8fb2a70932e5c", kill_on_drop: false }` [INFO] [stdout] 494497851f022d0885df0309165f4d0536690ffd5bc5bd408ce8fb2a70932e5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] afdc1e1830e3600ec9cbd30785c2cc14b46414fa6339b30eb46e21658b695a30 [INFO] running `Command { std: "docker" "start" "-a" "afdc1e1830e3600ec9cbd30785c2cc14b46414fa6339b30eb46e21658b695a30", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> gt-graph-path/src/graph_path.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Paths` is never used [INFO] [stderr] --> gt-graph-path/src/graph_path.rs:95:7 [INFO] [stderr] | [INFO] [stderr] 95 | trait Paths { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gt-graph-path` (lib) generated 2 warnings (run `cargo fix --lib -p gt-graph-path` to apply 1 suggestion) [INFO] [stderr] warning: `gt-graph-path` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: trait `BijectiveConnectionGraph` is never used [INFO] [stderr] --> gt-bijective-connection-graph/src/lib.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | trait BijectiveConnectionGraph {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gt-bijective_connection_graph` (lib) generated 1 warning [INFO] [stderr] warning: `gt-bijective_connection_graph` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_bijective_connection_graph-bda84faaacd04a88) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_directed_bijective_connection_graph-5a06ffc70f165371) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9144f078d636f0a9) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test lemma1 ... ok [INFO] [stdout] test lemma2 ... ok [INFO] [stdout] test node_to_node ... ok [INFO] [stdout] test node_to_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_graph-9453f940eb8bf68b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_graph_path-b36c35848bac3f0a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_hypercube-93a7f9615483366b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_ltq-8b73de34b9c7aaa0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_bijective_connection_graph [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_directed_bijective_connection_graph [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_graph [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_graph_path [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_hypercube [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_ltq [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "afdc1e1830e3600ec9cbd30785c2cc14b46414fa6339b30eb46e21658b695a30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afdc1e1830e3600ec9cbd30785c2cc14b46414fa6339b30eb46e21658b695a30", kill_on_drop: false }` [INFO] [stdout] afdc1e1830e3600ec9cbd30785c2cc14b46414fa6339b30eb46e21658b695a30