[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#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cpearce/riptree on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-3-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itertools v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c544775eaa82475594a9a56e0f4a24ad0454f8073a4419c5166d45146cbbb463 [INFO] running `Command { std: "docker" "start" "-a" "c544775eaa82475594a9a56e0f4a24ad0454f8073a4419c5166d45146cbbb463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c544775eaa82475594a9a56e0f4a24ad0454f8073a4419c5166d45146cbbb463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c544775eaa82475594a9a56e0f4a24ad0454f8073a4419c5166d45146cbbb463", kill_on_drop: false }` [INFO] [stdout] c544775eaa82475594a9a56e0f4a24ad0454f8073a4419c5166d45146cbbb463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6badaa81e849b252789be1d915e2276708d10b1f6da8fa713256693f3780531d [INFO] running `Command { std: "docker" "start" "-a" "6badaa81e849b252789be1d915e2276708d10b1f6da8fa713256693f3780531d", kill_on_drop: false }` [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking libc v0.2.29 [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 unreachable v0.1.1 [INFO] [stderr] Checking argparse v0.2.1 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking itertools v0.6.1 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking ordered-float v0.5.0 [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] | ^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Result<(HashMap, usize), Box> { [INFO] [stdout] | +++ [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] | ^^^^^ [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 145 | fn mine_rip_tree(args: &Arguments) -> Result<(), Box> { [INFO] [stdout] | +++ [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] | ^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | ) -> Result<(HashMap, usize), Box> { [INFO] [stdout] | +++ [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] | ^^^^^ [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 145 | fn mine_rip_tree(args: &Arguments) -> Result<(), Box> { [INFO] [stdout] | +++ [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] | ^^^^^^^^^^^^^^^^^^^^^------------------------------------------------- multiple arguments are missing [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] help: provide the arguments [INFO] [stdout] | [INFO] [stdout] 332 | let rules = super::generate_rules(&itemsets, transactions.len() as u32, 0.05, 1.0, /* &HashSet */, /* &index::Index */, /* &[f64] */, /* bool */); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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` (bin "riptree" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6badaa81e849b252789be1d915e2276708d10b1f6da8fa713256693f3780531d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6badaa81e849b252789be1d915e2276708d10b1f6da8fa713256693f3780531d", kill_on_drop: false }` [INFO] [stdout] 6badaa81e849b252789be1d915e2276708d10b1f6da8fa713256693f3780531d [INFO] checking cpearce/riptree against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Friptree" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cpearce/riptree on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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-3-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f33e01a274907e85b9d9cec8e013f3975cfa3516e7e526be6f35d0ae1e4c8dbf [INFO] running `Command { std: "docker" "start" "-a" "f33e01a274907e85b9d9cec8e013f3975cfa3516e7e526be6f35d0ae1e4c8dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f33e01a274907e85b9d9cec8e013f3975cfa3516e7e526be6f35d0ae1e4c8dbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f33e01a274907e85b9d9cec8e013f3975cfa3516e7e526be6f35d0ae1e4c8dbf", kill_on_drop: false }` [INFO] [stdout] f33e01a274907e85b9d9cec8e013f3975cfa3516e7e526be6f35d0ae1e4c8dbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df18d0d3becefbaae8beaeba379aebf69ce2188233027db8974ade7b7e738442 [INFO] running `Command { std: "docker" "start" "-a" "df18d0d3becefbaae8beaeba379aebf69ce2188233027db8974ade7b7e738442", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "df18d0d3becefbaae8beaeba379aebf69ce2188233027db8974ade7b7e738442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df18d0d3becefbaae8beaeba379aebf69ce2188233027db8974ade7b7e738442", kill_on_drop: false }` [INFO] [stdout] df18d0d3becefbaae8beaeba379aebf69ce2188233027db8974ade7b7e738442