[INFO] cloning repository https://github.com/WytzeBreukel/Modified_COST_CODE [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WytzeBreukel/Modified_COST_CODE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWytzeBreukel%2FModified_COST_CODE", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWytzeBreukel%2FModified_COST_CODE'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bf550cd675eacf04c8285e6c59caa153a46fc21 [INFO] testing WytzeBreukel/Modified_COST_CODE against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWytzeBreukel%2FModified_COST_CODE" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/WytzeBreukel/Modified_COST_CODE on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/WytzeBreukel/Modified_COST_CODE [INFO] finished tweaking git repo https://github.com/WytzeBreukel/Modified_COST_CODE [INFO] tweaked toml for git repo https://github.com/WytzeBreukel/Modified_COST_CODE written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/WytzeBreukel/Modified_COST_CODE already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd381e69fbf4d7c3071773954f0ff5d617f94e48c49e915701b377b9e2f99efd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cd381e69fbf4d7c3071773954f0ff5d617f94e48c49e915701b377b9e2f99efd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd381e69fbf4d7c3071773954f0ff5d617f94e48c49e915701b377b9e2f99efd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd381e69fbf4d7c3071773954f0ff5d617f94e48c49e915701b377b9e2f99efd", kill_on_drop: false }` [INFO] [stdout] cd381e69fbf4d7c3071773954f0ff5d617f94e48c49e915701b377b9e2f99efd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0c083743f50c5247438b7a508b3dc9c69098026be4ff9979506916cbba8415a [INFO] running `Command { std: "docker" "start" "-a" "e0c083743f50c5247438b7a508b3dc9c69098026be4ff9979506916cbba8415a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling lz4-sys v1.9.2 [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling lz4 v1.23.2 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling COST v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/to_hilbert.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | let mut timer = std::time::Instant::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `pagerank` [INFO] [stdout] --> src/bin/pagerank.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn pagerank(graph: &G, nodes: u32, alpha: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `label_propagation` [INFO] [stdout] --> src/bin/label_prop.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn label_propagation(graph: &G, nodes: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `union_find` [INFO] [stdout] --> src/bin/union_find.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn union_find(graph: &G, nodes: u32) { [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] [stdout] warning: 1 warning emitted [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 [unoptimized + debuginfo] target(s) in 44.81s [INFO] running `Command { std: "docker" "inspect" "e0c083743f50c5247438b7a508b3dc9c69098026be4ff9979506916cbba8415a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0c083743f50c5247438b7a508b3dc9c69098026be4ff9979506916cbba8415a", kill_on_drop: false }` [INFO] [stdout] e0c083743f50c5247438b7a508b3dc9c69098026be4ff9979506916cbba8415a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1011668e2cf7a7ec1a8acf4f4a9cc1000e5194bdfd50218ccff572fb2a7a8732 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1011668e2cf7a7ec1a8acf4f4a9cc1000e5194bdfd50218ccff572fb2a7a8732", kill_on_drop: false }` [INFO] [stderr] Compiling COST v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `pagerank` [INFO] [stdout] --> src/bin/pagerank.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn pagerank(graph: &G, nodes: u32, alpha: f32) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/to_hilbert.rs:16:6 [INFO] [stdout] | [INFO] [stdout] 16 | let mut timer = std::time::Instant::now(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `label_propagation` [INFO] [stdout] --> src/bin/label_prop.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn label_propagation(graph: &G, nodes: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `union_find` [INFO] [stdout] --> src/bin/union_find.rs:79:4 [INFO] [stdout] | [INFO] [stdout] 79 | fn union_find(graph: &G, nodes: u32) { [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] [stdout] warning: 1 warning emitted [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 test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "1011668e2cf7a7ec1a8acf4f4a9cc1000e5194bdfd50218ccff572fb2a7a8732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1011668e2cf7a7ec1a8acf4f4a9cc1000e5194bdfd50218ccff572fb2a7a8732", kill_on_drop: false }` [INFO] [stdout] 1011668e2cf7a7ec1a8acf4f4a9cc1000e5194bdfd50218ccff572fb2a7a8732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1e6d0b75a3854eb31a9e04ae957c967233d43c8ad41cac8592a3cbd7f64aa5b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a1e6d0b75a3854eb31a9e04ae957c967233d43c8ad41cac8592a3cbd7f64aa5b", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `union_find` [INFO] [stderr] --> src/bin/union_find.rs:79:4 [INFO] [stderr] | [INFO] [stderr] 79 | fn union_find(graph: &G, nodes: u32) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/to_hilbert.rs:16:6 [INFO] [stderr] | [INFO] [stderr] 16 | let mut timer = std::time::Instant::now(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `label_propagation` [INFO] [stderr] --> src/bin/label_prop.rs:68:4 [INFO] [stderr] | [INFO] [stderr] 68 | fn label_propagation(graph: &G, nodes: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pagerank` [INFO] [stderr] --> src/bin/pagerank.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | fn pagerank(graph: &G, nodes: u32, alpha: f32) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/COST-3dad88d81c4527cb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test hilbert_curve::test_encode_decode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bfs_cc2012-9145c47fb71bb3a0 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compressed-e5e240032cab67a1 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/label_prop-610701692b06e0f3 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pagerank-8528352a88703322 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stats-e3294de1ec534822 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/to_hilbert-5024dbb0955c65e3 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/to_vertex-a6454493c28ba761 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/union_find-2448e23e905c104e [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Doc-tests COST [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1e6d0b75a3854eb31a9e04ae957c967233d43c8ad41cac8592a3cbd7f64aa5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1e6d0b75a3854eb31a9e04ae957c967233d43c8ad41cac8592a3cbd7f64aa5b", kill_on_drop: false }` [INFO] [stdout] a1e6d0b75a3854eb31a9e04ae957c967233d43c8ad41cac8592a3cbd7f64aa5b