[INFO] cloning repository https://github.com/cpearce/riptree [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpearce/riptree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be51b279633da0d85728c683fc634399a4fb6b2 [INFO] checking cpearce/riptree against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 69% (25/36) Updating files: 72% (26/36) Updating files: 75% (27/36) Updating files: 77% (28/36) Updating files: 80% (29/36) Updating files: 83% (30/36) Updating files: 86% (31/36) Updating files: 88% (32/36) Updating files: 91% (33/36) Updating files: 94% (34/36) Updating files: 97% (35/36) Updating files: 100% (36/36) Updating files: 100% (36/36), done. [INFO] validating manifest of git repo https://github.com/cpearce/riptree on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-5/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 854f14482695665fb24bc3dff5ef45ad3e1d7c947eb5db1ec465c1965ce81ad8 [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" "854f14482695665fb24bc3dff5ef45ad3e1d7c947eb5db1ec465c1965ce81ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "854f14482695665fb24bc3dff5ef45ad3e1d7c947eb5db1ec465c1965ce81ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "854f14482695665fb24bc3dff5ef45ad3e1d7c947eb5db1ec465c1965ce81ad8", kill_on_drop: false }` [INFO] [stdout] 854f14482695665fb24bc3dff5ef45ad3e1d7c947eb5db1ec465c1965ce81ad8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 820c3f26c4dd406bd47dfce70428d87ca5855e7f4b072b7e36d3b54f530d9bfe [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" "820c3f26c4dd406bd47dfce70428d87ca5855e7f4b072b7e36d3b54f530d9bfe", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking itertools v0.6.1 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking 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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [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] 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] note: function defined here [INFO] [stdout] --> src/generate_rules.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn generate_rules( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 164 | itemsets: &Vec, [INFO] [stdout] | ----------------------- [INFO] [stdout] 165 | dataset_size: u32, [INFO] [stdout] | ----------------- [INFO] [stdout] 166 | min_confidence: f64, [INFO] [stdout] | ------------------- [INFO] [stdout] 167 | min_lift: f64, [INFO] [stdout] | ------------- [INFO] [stdout] 168 | rare_items: &HashSet, [INFO] [stdout] | ------------------------- [INFO] [stdout] 169 | index: &Index, [INFO] [stdout] | ------------- [INFO] [stdout] 170 | ln_table: &[f64], [INFO] [stdout] | ---------------- [INFO] [stdout] 171 | disable_family_wise_rule_filtering: bool, [INFO] [stdout] | ---------------------------------------- [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` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "820c3f26c4dd406bd47dfce70428d87ca5855e7f4b072b7e36d3b54f530d9bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "820c3f26c4dd406bd47dfce70428d87ca5855e7f4b072b7e36d3b54f530d9bfe", kill_on_drop: false }` [INFO] [stdout] 820c3f26c4dd406bd47dfce70428d87ca5855e7f4b072b7e36d3b54f530d9bfe