[INFO] cloning repository https://github.com/Refefer/pairwizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Refefer/pairwizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefefer%2Fpairwizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefefer%2Fpairwizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cdf2d5f15a8440c412344d13018dfee79bb9c1e [INFO] checking Refefer/pairwizer against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRefefer%2Fpairwizer" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Refefer/pairwizer on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Refefer/pairwizer [INFO] finished tweaking git repo https://github.com/Refefer/pairwizer [INFO] tweaked toml for git repo https://github.com/Refefer/pairwizer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Refefer/pairwizer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clicolors-control v1.0.1 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] [stderr] Downloaded rand_xorshift v0.2.0 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded ahash v0.6.1 [INFO] [stderr] Downloaded thread_local v1.0.0 [INFO] [stderr] Downloaded heap v0.1.0 [INFO] [stderr] Downloaded console v0.9.1 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c5a7dac70cb7fdb32b781ad77cb41602c860d5bc575a24b824aac215d09aedb [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" "4c5a7dac70cb7fdb32b781ad77cb41602c860d5bc575a24b824aac215d09aedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c5a7dac70cb7fdb32b781ad77cb41602c860d5bc575a24b824aac215d09aedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c5a7dac70cb7fdb32b781ad77cb41602c860d5bc575a24b824aac215d09aedb", kill_on_drop: false }` [INFO] [stdout] 4c5a7dac70cb7fdb32b781ad77cb41602c860d5bc575a24b824aac215d09aedb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--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] 26b877d730105bfa0fb73a38d53e925ac060949e82433545e9c23d39d803e75c [INFO] running `Command { std: "docker" "start" "-a" "26b877d730105bfa0fb73a38d53e925ac060949e82433545e9c23d39d803e75c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking heap v0.1.0 [INFO] [stderr] Compiling ahash v0.6.1 [INFO] [stderr] Checking thread_local v1.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking indicatif v0.13.0 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking propagon v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0428]: the name `test_utils` is defined multiple times [INFO] [stdout] --> src/utils.rs:240:1 [INFO] [stdout] | [INFO] [stdout] 109 | mod test_utils { [INFO] [stdout] | -------------- previous definition of the module `test_utils` here [INFO] [stdout] ... [INFO] [stdout] 240 | mod test_utils { [INFO] [stdout] | ^^^^^^^^^^^^^^ `test_utils` redefined here [INFO] [stdout] | [INFO] [stdout] = note: `test_utils` must be defined only once in the type namespace of this module [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/esrum.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/esrum.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::vp::Embedding` [INFO] [stdout] --> src/de.rs:283:9 [INFO] [stdout] | [INFO] [stdout] 283 | use crate::vp::Embedding; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/esrum.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/esrum.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `vp::rand::distributions::Normal`: moved to rand_distr crate [INFO] [stdout] --> src/de.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::distributions::{Normal,Uniform}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `vp::rand::distributions::Normal`: moved to rand_distr crate [INFO] [stdout] --> src/de.rs:119:25 [INFO] [stdout] | [INFO] [stdout] 119 | let norm_dist = Normal::new(0., 1.); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `vp::rand::distributions::Normal`: moved to rand_distr crate [INFO] [stdout] --> src/de.rs:8:27 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::distributions::{Normal,Uniform}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `vp::rand::distributions::Normal`: moved to rand_distr crate [INFO] [stdout] --> src/de.rs:119:25 [INFO] [stdout] | [INFO] [stdout] 119 | let norm_dist = Normal::new(0., 1.); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing fields `polish_on_stale`, `range` and `restart_on_stale` in initializer of `de::DifferentialEvolution` [INFO] [stdout] --> src/de.rs:301:18 [INFO] [stdout] | [INFO] [stdout] 301 | let de = DifferentialEvolution { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ missing `polish_on_stale`, `range` and `restart_on_stale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vs` [INFO] [stdout] --> src/cluster_strat.rs:291:55 [INFO] [stdout] | [INFO] [stdout] 291 | let it: Vec<_> = adj_graph.par_iter().map(|(k, vs)| { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/esrum.rs:276:44 [INFO] [stdout] | [INFO] [stdout] 276 | graph.par_iter().enumerate().map(|(idx, (o_idx, (wins, n)))| { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0428. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `propagon` due to 3 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/esrum.rs:128:17 [INFO] [stdout] | [INFO] [stdout] 128 | let mut w_idx = *vocab.entry(winner).or_insert_with(||{ n_vocab += 1; n_vocab - 1 }); [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: variable does not need to be mutable [INFO] [stdout] --> src/esrum.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut l_idx = *vocab.entry(loser).or_insert_with(||{ n_vocab += 1; n_vocab - 1 }); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Similarity` [INFO] [stdout] --> src/mccluster.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | pub enum Similarity { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exp_search` [INFO] [stdout] --> src/he.rs:186:8 [INFO] [stdout] | [INFO] [stdout] 186 | fn exp_search<'a>(&self, haystack: &'a [(usize, f32)], needle: f32) -> &'a usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P99` [INFO] [stdout] --> src/cluster_strat.rs:321:5 [INFO] [stdout] | [INFO] [stdout] 321 | P99, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P95` [INFO] [stdout] --> src/cluster_strat.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | P95, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P90` [INFO] [stdout] --> src/cluster_strat.rs:323:5 [INFO] [stdout] | [INFO] [stdout] 323 | P90, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P10` [INFO] [stdout] --> src/cluster_strat.rs:324:5 [INFO] [stdout] | [INFO] [stdout] 324 | P10, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P05` [INFO] [stdout] --> src/cluster_strat.rs:325:5 [INFO] [stdout] | [INFO] [stdout] 325 | P05, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `P005` [INFO] [stdout] --> src/cluster_strat.rs:327:5 [INFO] [stdout] | [INFO] [stdout] 327 | P005 [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "26b877d730105bfa0fb73a38d53e925ac060949e82433545e9c23d39d803e75c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b877d730105bfa0fb73a38d53e925ac060949e82433545e9c23d39d803e75c", kill_on_drop: false }` [INFO] [stdout] 26b877d730105bfa0fb73a38d53e925ac060949e82433545e9c23d39d803e75c