[INFO] cloning repository https://github.com/juliendoutre/crowd [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juliendoutre/crowd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliendoutre%2Fcrowd"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliendoutre%2Fcrowd'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fbd4153cdc80f42a65bac409053afec0dfb5d7f6 [INFO] testing juliendoutre/crowd against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliendoutre%2Fcrowd" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/juliendoutre/crowd on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/juliendoutre/crowd [INFO] finished tweaking git repo https://github.com/juliendoutre/crowd [INFO] tweaked toml for git repo https://github.com/juliendoutre/crowd written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/juliendoutre/crowd already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3f77339f48495fa05fcbcf1a7cde31b7edc9b5933cdee8a96320ebd16dd6dbd0 [INFO] running `"docker" "start" "-a" "3f77339f48495fa05fcbcf1a7cde31b7edc9b5933cdee8a96320ebd16dd6dbd0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Compiling tuple_utils v0.3.0 [INFO] [stderr] Compiling shrev v1.1.1 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling tynm v0.1.4 [INFO] [stderr] Compiling shred v0.10.2 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling specs v0.16.1 [INFO] [stderr] Compiling crowd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable `alpha` is assigned to, but never used [INFO] [stderr] --> src/physics.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | let alpha: f32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_alpha` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | alpha = (p.1 + beta * v.1 - a.1) / u.1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | alpha = (p.0 + beta * v.0 - a.0) / u.0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OccupiedByLessThan` [INFO] [stderr] --> src/physics.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | OccupiedByLessThan(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Optimized` [INFO] [stderr] --> src/physics.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Optimized, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.77s [INFO] running `"docker" "inspect" "3f77339f48495fa05fcbcf1a7cde31b7edc9b5933cdee8a96320ebd16dd6dbd0"` [INFO] running `"docker" "rm" "-f" "3f77339f48495fa05fcbcf1a7cde31b7edc9b5933cdee8a96320ebd16dd6dbd0"` [INFO] [stdout] 3f77339f48495fa05fcbcf1a7cde31b7edc9b5933cdee8a96320ebd16dd6dbd0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb9750c60c85244f222ba79a05391eb8835fc6d200caab376db65c70582ad629 [INFO] running `"docker" "start" "-a" "eb9750c60c85244f222ba79a05391eb8835fc6d200caab376db65c70582ad629"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crowd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable `alpha` is assigned to, but never used [INFO] [stderr] --> src/physics.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | let alpha: f32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_alpha` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | alpha = (p.1 + beta * v.1 - a.1) / u.1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | alpha = (p.0 + beta * v.0 - a.0) / u.0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OccupiedByLessThan` [INFO] [stderr] --> src/physics.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | OccupiedByLessThan(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Optimized` [INFO] [stderr] --> src/physics.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Optimized, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "eb9750c60c85244f222ba79a05391eb8835fc6d200caab376db65c70582ad629"` [INFO] running `"docker" "rm" "-f" "eb9750c60c85244f222ba79a05391eb8835fc6d200caab376db65c70582ad629"` [INFO] [stdout] eb9750c60c85244f222ba79a05391eb8835fc6d200caab376db65c70582ad629 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eeb22c9f5c5468e9cbe5c9964f44f101b2e19cb380cd5fdd3445d9a24a93578a [INFO] running `"docker" "start" "-a" "eeb22c9f5c5468e9cbe5c9964f44f101b2e19cb380cd5fdd3445d9a24a93578a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable `alpha` is assigned to, but never used [INFO] [stderr] --> src/physics.rs:268:21 [INFO] [stderr] | [INFO] [stderr] 268 | let alpha: f32; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = note: consider using `_alpha` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | alpha = (p.1 + beta * v.1 - a.1) / u.1; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `alpha` is never read [INFO] [stderr] --> src/physics.rs:274:21 [INFO] [stderr] | [INFO] [stderr] 274 | alpha = (p.0 + beta * v.0 - a.0) / u.0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OccupiedByLessThan` [INFO] [stderr] --> src/physics.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | OccupiedByLessThan(usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Optimized` [INFO] [stderr] --> src/physics.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Optimized, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crowd-811aa63929f8c152 [INFO] running `"docker" "inspect" "eeb22c9f5c5468e9cbe5c9964f44f101b2e19cb380cd5fdd3445d9a24a93578a"` [INFO] running `"docker" "rm" "-f" "eeb22c9f5c5468e9cbe5c9964f44f101b2e19cb380cd5fdd3445d9a24a93578a"` [INFO] [stdout] eeb22c9f5c5468e9cbe5c9964f44f101b2e19cb380cd5fdd3445d9a24a93578a