[INFO] updating cached repository https://github.com/cpearce/riptree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be51b279633da0d85728c683fc634399a4fb6b2 [INFO] testing cpearce/riptree against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 25% (9/36) Checking out files: 27% (10/36) Checking out files: 30% (11/36) Checking out files: 33% (12/36) Checking out files: 36% (13/36) Checking out files: 38% (14/36) Checking out files: 41% (15/36) Checking out files: 44% (16/36) Checking out files: 47% (17/36) Checking out files: 50% (18/36) Checking out files: 52% (19/36) Checking out files: 55% (20/36) Checking out files: 58% (21/36) Checking out files: 61% (22/36) Checking out files: 63% (23/36) Checking out files: 66% (24/36) Checking out files: 69% (25/36) Checking out files: 72% (26/36) Checking out files: 75% (27/36) Checking out files: 77% (28/36) Checking out files: 80% (29/36) Checking out files: 83% (30/36) Checking out files: 86% (31/36) Checking out files: 88% (32/36) Checking out files: 91% (33/36) Checking out files: 94% (34/36) Checking out files: 97% (35/36) Checking out files: 100% (36/36) Checking out files: 100% (36/36), done. [INFO] validating manifest of git repo https://github.com/cpearce/riptree on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cpearce/riptree [INFO] finished tweaking git repo https://github.com/cpearce/riptree [INFO] tweaked toml for git repo https://github.com/cpearce/riptree written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/cpearce/riptree already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68888e7f0911812df25cd4f9ecc653288b7a0bc162f7bb26d569bac92e2da108 [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" "68888e7f0911812df25cd4f9ecc653288b7a0bc162f7bb26d569bac92e2da108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68888e7f0911812df25cd4f9ecc653288b7a0bc162f7bb26d569bac92e2da108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68888e7f0911812df25cd4f9ecc653288b7a0bc162f7bb26d569bac92e2da108", kill_on_drop: false }` [INFO] [stdout] 68888e7f0911812df25cd4f9ecc653288b7a0bc162f7bb26d569bac92e2da108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f06361126eaec09eebd9226da3b0f078e0a735b1728e566b0631a6900dd0fa2f [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" "f06361126eaec09eebd9226da3b0f078e0a735b1728e566b0631a6900dd0fa2f", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling itertools v0.6.1 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling riptree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:45 [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Result<(HashMap, usize), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:145:54 [INFO] [stdout] | [INFO] [stdout] 145 | fn mine_rip_tree(args: &Arguments) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.76s [INFO] running `Command { std: "docker" "inspect" "f06361126eaec09eebd9226da3b0f078e0a735b1728e566b0631a6900dd0fa2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f06361126eaec09eebd9226da3b0f078e0a735b1728e566b0631a6900dd0fa2f", kill_on_drop: false }` [INFO] [stdout] f06361126eaec09eebd9226da3b0f078e0a735b1728e566b0631a6900dd0fa2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96cc336b4cacf733e59f910ec55c5480073ad05599f499b2016c7f240a9c1926 [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" "96cc336b4cacf733e59f910ec55c5480073ad05599f499b2016c7f240a9c1926", kill_on_drop: false }` [INFO] [stderr] Compiling riptree v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:45 [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Result<(HashMap, usize), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:145:54 [INFO] [stdout] | [INFO] [stdout] 145 | fn mine_rip_tree(args: &Arguments) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 8 arguments but 4 arguments were supplied [INFO] [stdout] --> src/generate_rules.rs:332:21 [INFO] [stdout] | [INFO] [stdout] 163 | / pub fn generate_rules( [INFO] [stdout] 164 | | itemsets: &Vec, [INFO] [stdout] 165 | | dataset_size: u32, [INFO] [stdout] 166 | | min_confidence: f64, [INFO] [stdout] ... | [INFO] [stdout] 259 | | family_wise_filtered_rules [INFO] [stdout] 260 | | } [INFO] [stdout] | |_- defined here [INFO] [stdout] ... [INFO] [stdout] 332 | let rules = super::generate_rules(&itemsets, transactions.len() as u32, 0.05, 1.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ --------- ------------------------- ---- --- supplied 4 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 8 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `riptree`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "96cc336b4cacf733e59f910ec55c5480073ad05599f499b2016c7f240a9c1926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96cc336b4cacf733e59f910ec55c5480073ad05599f499b2016c7f240a9c1926", kill_on_drop: false }` [INFO] [stdout] 96cc336b4cacf733e59f910ec55c5480073ad05599f499b2016c7f240a9c1926