[INFO] cloning repository https://github.com/tsinghua-ideal/spada-sim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsinghua-ideal/spada-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsinghua-ideal%2Fspada-sim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsinghua-ideal%2Fspada-sim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b0c7316a67a0b5fe682cea59e0e9ae025e24c1e2 [INFO] testing tsinghua-ideal/spada-sim against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsinghua-ideal%2Fspada-sim" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/tsinghua-ideal/spada-sim [INFO] finished tweaking git repo https://github.com/tsinghua-ideal/spada-sim [INFO] tweaked toml for git repo https://github.com/tsinghua-ideal/spada-sim written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tsinghua-ideal/spada-sim on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tsinghua-ideal/spada-sim 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 830d03eba35b8212fefd600337ec2c64411c0b0956e46f28eca239de17905723 [INFO] running `Command { std: "docker" "start" "-a" "830d03eba35b8212fefd600337ec2c64411c0b0956e46f28eca239de17905723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "830d03eba35b8212fefd600337ec2c64411c0b0956e46f28eca239de17905723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830d03eba35b8212fefd600337ec2c64411c0b0956e46f28eca239de17905723", kill_on_drop: false }` [INFO] [stdout] 830d03eba35b8212fefd600337ec2c64411c0b0956e46f28eca239de17905723 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60cb3066eb704a50ed3623af5ecf57b74d62bbdaf3fd0d3da33c67daacf767d1 [INFO] running `Command { std: "docker" "start" "-a" "60cb3066eb704a50ed3623af5ecf57b74d62bbdaf3fd0d3da33c67daacf767d1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling pyo3 v0.13.2 [INFO] [stderr] Compiling priority-queue v1.1.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling sprs v0.10.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Compiling pyo3-macros v0.13.2 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling numpy v0.13.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling spada-sim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sprs::vec` [INFO] [stdout] --> src/preprocessing.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use sprs::vec; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::trace_println` [INFO] [stdout] --> src/rowwise_adjust.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::trace_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::trace_println` [INFO] [stdout] --> src/rowwise_perf_adjust.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::trace_println; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `hash_drain_filter` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/simulator.rs:157:22 [INFO] [stdout] | [INFO] [stdout] 154 | let mut g = elements [INFO] [stdout] | _____________________________- [INFO] [stdout] 155 | | .drain(..self.group_lane_num * self.ele_per_lane) [INFO] [stdout] 156 | | .collect::>>() [INFO] [stdout] 157 | | .drain_filter(|x| x.is_some()) [INFO] [stdout] | |_____________________-^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `par_iter` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.5.0/src/iter/mod.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 272 | fn par_iter(&'data self) -> Self::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `HashSet` in the current scope [INFO] [stdout] --> src/simulator.rs:991:14 [INFO] [stdout] | [INFO] [stdout] 988 | let swapable_rows = self [INFO] [stdout] | _____________________________- [INFO] [stdout] 989 | | .scheduler [INFO] [stdout] 990 | | .a_tail_produced [INFO] [stdout] 991 | | .drain_filter(|row| { [INFO] [stdout] | |_____________-^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a method `par_iter` with a similar name, but with different arguments [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rayon-1.5.0/src/iter/mod.rs:272:5 [INFO] [stdout] | [INFO] [stdout] 272 | fn par_iter(&'data self) -> Self::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spada-sim` (bin "spada-sim") due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "60cb3066eb704a50ed3623af5ecf57b74d62bbdaf3fd0d3da33c67daacf767d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60cb3066eb704a50ed3623af5ecf57b74d62bbdaf3fd0d3da33c67daacf767d1", kill_on_drop: false }` [INFO] [stdout] 60cb3066eb704a50ed3623af5ecf57b74d62bbdaf3fd0d3da33c67daacf767d1