[INFO] cloning repository https://github.com/santiagonar1/rmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/santiagonar1/rmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantiagonar1%2Frmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantiagonar1%2Frmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f9a7fef9947b0d79fc49dd92f0952c7097f2fed [INFO] testing santiagonar1/rmd against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsantiagonar1%2Frmd" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/santiagonar1/rmd on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/santiagonar1/rmd [INFO] finished tweaking git repo https://github.com/santiagonar1/rmd [INFO] tweaked toml for git repo https://github.com/santiagonar1/rmd written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/santiagonar1/rmd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0085937cd6f30c9b2b3c5b4151142846d146b007d09cce3ace05a6b514b891bb [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" "0085937cd6f30c9b2b3c5b4151142846d146b007d09cce3ace05a6b514b891bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0085937cd6f30c9b2b3c5b4151142846d146b007d09cce3ace05a6b514b891bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0085937cd6f30c9b2b3c5b4151142846d146b007d09cce3ace05a6b514b891bb", kill_on_drop: false }` [INFO] [stdout] 0085937cd6f30c9b2b3c5b4151142846d146b007d09cce3ace05a6b514b891bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a9eceb5bda57e260623e9d951b2a02a230c2081d423045f5c23eb969839aa80 [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" "6a9eceb5bda57e260623e9d951b2a02a230c2081d423045f5c23eb969839aa80", kill_on_drop: false }` [INFO] [stderr] Compiling rmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::simulation::Simulation` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::simulation::Simulation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut s = simulation::load_simulation(filepath); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut s = simulation::load_simulation(filepath); [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: field is never read: `grid` [INFO] [stdout] --> src/simulation.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | grid: Grid, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `delta_t` [INFO] [stdout] --> src/simulation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | delta_t: f64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `t_end` [INFO] [stdout] --> src/simulation.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | t_end: f64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calculate_force` [INFO] [stdout] --> src/grid.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn calculate_force(p1: &Particle, p2: &Particle) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_positions` [INFO] [stdout] --> src/grid.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn update_positions(&mut self, delta_t: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_old_forces` [INFO] [stdout] --> src/grid.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn store_old_forces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_velocities` [INFO] [stdout] --> src/grid.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn update_velocities(&mut self, delta_t: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_forces` [INFO] [stdout] --> src/grid.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn update_forces(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_position` [INFO] [stdout] --> src/particle.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn update_position(&mut self, delta_t: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_old_force` [INFO] [stdout] --> src/particle.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn store_old_force(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_velocity` [INFO] [stdout] --> src/particle.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn update_velocity(&mut self, delta_t: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "6a9eceb5bda57e260623e9d951b2a02a230c2081d423045f5c23eb969839aa80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a9eceb5bda57e260623e9d951b2a02a230c2081d423045f5c23eb969839aa80", kill_on_drop: false }` [INFO] [stdout] 6a9eceb5bda57e260623e9d951b2a02a230c2081d423045f5c23eb969839aa80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12738e4a9f88d417ca8d4cefdd2e7eb8fb383eb7837d222d0f375d5009527298 [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" "12738e4a9f88d417ca8d4cefdd2e7eb8fb383eb7837d222d0f375d5009527298", kill_on_drop: false }` [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling rmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::simulation::Simulation` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::simulation::Simulation; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut s = simulation::load_simulation(filepath); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut s = simulation::load_simulation(filepath); [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "12738e4a9f88d417ca8d4cefdd2e7eb8fb383eb7837d222d0f375d5009527298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12738e4a9f88d417ca8d4cefdd2e7eb8fb383eb7837d222d0f375d5009527298", kill_on_drop: false }` [INFO] [stdout] 12738e4a9f88d417ca8d4cefdd2e7eb8fb383eb7837d222d0f375d5009527298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 679e3e030750e9b3545e1e21a4f028b967b586fee49bd035a331eccda6326ddb [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" "679e3e030750e9b3545e1e21a4f028b967b586fee49bd035a331eccda6326ddb", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `crate::simulation::Simulation` [INFO] [stdout] running 9 tests [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stdout] test grid::tests::can_store_old_forces ... ok [INFO] [stderr] | [INFO] [stdout] test grid::tests::can_update_force ... ok [INFO] [stderr] 5 | use crate::simulation::Simulation; [INFO] [stdout] test grid::tests::can_update_positions ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test particle::tests::can_create_particle ... ok [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/main.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | let mut s = simulation::load_simulation(filepath); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut s = simulation::load_simulation(filepath); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rmd` (bin "rmd" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rmd-4107a744970ccb82) [INFO] [stdout] test particle::tests::can_store_old_force ... ok [INFO] [stdout] test grid::tests::can_update_velocities ... ok [INFO] [stdout] test simulation::tests::can_load_simulation ... ok [INFO] [stdout] test particle::tests::can_update_particle_position ... ok [INFO] [stdout] test particle::tests::can_update_particle_velocity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "679e3e030750e9b3545e1e21a4f028b967b586fee49bd035a331eccda6326ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "679e3e030750e9b3545e1e21a4f028b967b586fee49bd035a331eccda6326ddb", kill_on_drop: false }` [INFO] [stdout] 679e3e030750e9b3545e1e21a4f028b967b586fee49bd035a331eccda6326ddb