[INFO] updating cached repository https://github.com/seanlth/boltzmann [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 75234d82d82666c389f86188ecd7318b8cced74a [INFO] testing seanlth/boltzmann against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseanlth%2Fboltzmann" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/seanlth/boltzmann on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/seanlth/boltzmann [INFO] finished tweaking git repo https://github.com/seanlth/boltzmann [INFO] tweaked toml for git repo https://github.com/seanlth/boltzmann written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/seanlth/boltzmann already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] a9345f7e03b747e08bca912b88dece15a8240c9638bb0b48a4f4675618541b22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a9345f7e03b747e08bca912b88dece15a8240c9638bb0b48a4f4675618541b22"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v0.8.20 [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling variance v0.1.3 [INFO] [stderr] Compiling scopeguard v0.1.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling glutin v0.7.2 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling scoped-pool v1.0.0 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.7.6 [INFO] [stderr] Compiling wayland-kbd v0.6.2 [INFO] [stderr] Compiling wayland-window v0.4.3 [INFO] [stderr] Compiling winit v0.5.7 [INFO] [stderr] Compiling boltzmann v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Scope` [INFO] [stderr] --> src/spatial_hash.rs:5:25 [INFO] [stderr] | [INFO] [stderr] 5 | use scoped_pool::{Pool, Scope}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Scope` [INFO] [stderr] --> src/quadtree.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use scoped_pool::{Pool, Scope}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/simulator.rs:7:24 [INFO] [stderr] | [INFO] [stderr] 7 | pub type Probability = Fn() -> f64; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> f64` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/simulator.rs:18:25 [INFO] [stderr] | [INFO] [stderr] 18 | attributes: Vec>, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/simulator.rs:82:48 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn attribute(&self, id: usize) -> &Box { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Attribute` [INFO] [stderr] [INFO] [stderr] warning: type `virus_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:79:29 [INFO] [stderr] | [INFO] [stderr] 79 | impl_collision_attribute! { virus_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `VirusAttr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `density_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:98:29 [INFO] [stderr] | [INFO] [stderr] 98 | impl_collision_attribute! { density_attr, self, i, j, p1, p2, [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DensityAttr` [INFO] [stderr] [INFO] [stderr] warning: type `tag_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:105:29 [INFO] [stderr] | [INFO] [stderr] 105 | impl_collision_attribute! { tag_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `TagAttr` [INFO] [stderr] [INFO] [stderr] warning: type `visted_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:113:29 [INFO] [stderr] | [INFO] [stderr] 113 | impl_collision_attribute! { visted_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `VistedAttr` [INFO] [stderr] [INFO] [stderr] warning: type `range_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:122:29 [INFO] [stderr] | [INFO] [stderr] 122 | impl_collision_attribute! { range_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `RangeAttr` [INFO] [stderr] [INFO] [stderr] warning: type `speed_attr` should have an upper camel case name [INFO] [stderr] --> src/attribute.rs:131:19 [INFO] [stderr] | [INFO] [stderr] 131 | impl_attribute! { speed_attr, self, i, p, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `SpeedAttr` [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::uniforms::Uniforms` [INFO] [stderr] --> src/drawing.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use glium::uniforms::Uniforms; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `glium::uniforms::EmptyUniforms` [INFO] [stderr] --> src/drawing.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use glium::uniforms::EmptyUniforms; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max` [INFO] [stderr] --> src/attribute.rs:81:13 [INFO] [stderr] | [INFO] [stderr] 81 | let max = self.t[i].max(self.t[j]); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/attribute.rs:28:68 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] ... [INFO] [stderr] 79 | / impl_collision_attribute! { virus_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 80 | | { [INFO] [stderr] 81 | | let max = self.t[i].max(self.t[j]); [INFO] [stderr] 82 | | [INFO] [stderr] ... | [INFO] [stderr] 95 | | } [INFO] [stderr] 96 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/attribute.rs:28:84 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] ... [INFO] [stderr] 79 | / impl_collision_attribute! { virus_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 80 | | { [INFO] [stderr] 81 | | let max = self.t[i].max(self.t[j]); [INFO] [stderr] 82 | | [INFO] [stderr] ... | [INFO] [stderr] 95 | | } [INFO] [stderr] 96 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/attribute.rs:42:68 [INFO] [stderr] | [INFO] [stderr] 42 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] ... [INFO] [stderr] 98 | / impl_collision_attribute! { density_attr, self, i, j, p1, p2, [INFO] [stderr] 99 | | { [INFO] [stderr] 100 | | let sum = ( self.t[i] + self.t[j] ) / 2.0; [INFO] [stderr] 101 | | self.t[i] = sum; self.t[j] = sum; [INFO] [stderr] 102 | | } [INFO] [stderr] 103 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/attribute.rs:42:84 [INFO] [stderr] | [INFO] [stderr] 42 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] ... [INFO] [stderr] 98 | / impl_collision_attribute! { density_attr, self, i, j, p1, p2, [INFO] [stderr] 99 | | { [INFO] [stderr] 100 | | let sum = ( self.t[i] + self.t[j] ) / 2.0; [INFO] [stderr] 101 | | self.t[i] = sum; self.t[j] = sum; [INFO] [stderr] 102 | | } [INFO] [stderr] 103 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/attribute.rs:28:68 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] ... [INFO] [stderr] 105 | / impl_collision_attribute! { tag_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 106 | | { [INFO] [stderr] 107 | | let t = self.t[i]; [INFO] [stderr] 108 | | self.t[i] = self.t[j]; [INFO] [stderr] 109 | | self.t[j] = t; [INFO] [stderr] 110 | | } [INFO] [stderr] 111 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/attribute.rs:28:84 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] ... [INFO] [stderr] 105 | / impl_collision_attribute! { tag_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 106 | | { [INFO] [stderr] 107 | | let t = self.t[i]; [INFO] [stderr] 108 | | self.t[i] = self.t[j]; [INFO] [stderr] 109 | | self.t[j] = t; [INFO] [stderr] 110 | | } [INFO] [stderr] 111 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/attribute.rs:28:68 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] ... [INFO] [stderr] 113 | / impl_collision_attribute! { visted_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 114 | | { [INFO] [stderr] 115 | | let t1 = self.t[i]; [INFO] [stderr] 116 | | let t2 = self.t[j]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | } [INFO] [stderr] 120 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/attribute.rs:28:84 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] ... [INFO] [stderr] 113 | / impl_collision_attribute! { visted_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 114 | | { [INFO] [stderr] 115 | | let t1 = self.t[i]; [INFO] [stderr] 116 | | let t2 = self.t[j]; [INFO] [stderr] ... | [INFO] [stderr] 119 | | } [INFO] [stderr] 120 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p1` [INFO] [stderr] --> src/attribute.rs:28:68 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p1` [INFO] [stderr] ... [INFO] [stderr] 122 | / impl_collision_attribute! { range_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 123 | | { [INFO] [stderr] 124 | | let t1 = self.t[i]; [INFO] [stderr] 125 | | let t2 = self.t[j]; [INFO] [stderr] ... | [INFO] [stderr] 128 | | } [INFO] [stderr] 129 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p2` [INFO] [stderr] --> src/attribute.rs:28:84 [INFO] [stderr] | [INFO] [stderr] 28 | fn collision_update(&mut $self_, $i: usize, $j: usize, $p1: &Particle, $p2: &Particle) { $b } [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_p2` [INFO] [stderr] ... [INFO] [stderr] 122 | / impl_collision_attribute! { range_attr, self, i, j, p1, p2, 0.0, 1.0, [INFO] [stderr] 123 | | { [INFO] [stderr] 124 | | let t1 = self.t[i]; [INFO] [stderr] 125 | | let t2 = self.t[j]; [INFO] [stderr] ... | [INFO] [stderr] 128 | | } [INFO] [stderr] 129 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/drawing.rs:130:14 [INFO] [stderr] | [INFO] [stderr] 130 | for (i, &(v, (r, g, b))) in self.data.iter().enumerate() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `len` [INFO] [stderr] --> src/drawing.rs:175:13 [INFO] [stderr] | [INFO] [stderr] 175 | let len = data.len(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_len` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/simulator.rs:218:17 [INFO] [stderr] | [INFO] [stderr] 218 | for (i, mut p) in &mut self.particles.iter_mut().enumerate() { [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: function is never used: `naive_collision_check` [INFO] [stderr] --> src/collision.rs:64:4 [INFO] [stderr] | [INFO] [stderr] 64 | fn naive_collision_check(radius: f64, particles: &Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused comparison that must be used [INFO] [stderr] --> src/quadtree.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | self.empty == true; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `quad` [INFO] [stderr] --> src/main.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | let quad = Quadtree::new(width as f64, height as f64, radius); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_quad` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `histogram_2d` [INFO] [stderr] --> src/main.rs:65:4 [INFO] [stderr] | [INFO] [stderr] 65 | fn histogram_2d(data: Vec, max_x: f64, max_y: f64, number_of_rows: usize, number_of_columns: usize) -> (f64, Vec) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.boltzmann.6esq8hg3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63" "/opt/rustwide/target/debug/deps/boltzmann-57053af73dc27a63.5ggj7siyyb3s26z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libboltzmann-ed49eb93070699dd.rlib" "/opt/rustwide/target/debug/deps/libtoml-fbae38dadc8cf760.rlib" "/opt/rustwide/target/debug/deps/libscoped_pool-b3529bb882ed0e88.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-955ec952933e71b5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-4803ddcee578bb78.rlib" "/opt/rustwide/target/debug/deps/libvariance-bb5d7e3923497f6c.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-527fb6c93b5b0f2e.rlib" "/opt/rustwide/target/debug/deps/libglium-1d868972e15fb209.rlib" "/opt/rustwide/target/debug/deps/libglutin-a2f40566fbcd9ee9.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-1799c5cbf6411634.rlib" "/opt/rustwide/target/debug/deps/libwinit-d03ff3c69e5838c7.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-b2b23ceea908d76c.rlib" "/opt/rustwide/target/debug/deps/libtempfile-ab8a4c6d23b3d958.rlib" "/opt/rustwide/target/debug/deps/librand-950d4f1fc8efd156.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-df12a759a99edaf3.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-ec28ec99fdf8aa0a.rlib" "/opt/rustwide/target/debug/deps/libmemmap-b92e76f00baed7f5.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-e49e676492a28c88.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-f4e8af386070b2d2.rlib" "/opt/rustwide/target/debug/deps/libdlib-b634b96090c3b35b.rlib" "/opt/rustwide/target/debug/deps/liblibloading-b2a49c406bfb55a4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-704f78bd6986ee4d.rlib" "/opt/rustwide/target/debug/deps/libshared_library-e1420e233b7745f8.rlib" "/opt/rustwide/target/debug/deps/libfnv-bb1dbd842c54674b.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a96ac49ad517fc26.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d5a8c3b68659cf9c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-4c899de31a83d067.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-637630847693b450.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4ce6be6b55674710.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-6fc59348d4f477c3.rlib" "/opt/rustwide/target/debug/deps/libwinapi-0038aeeed11d463c.rlib" "/opt/rustwide/target/debug/deps/libkernel32-c8bbbe70f11db917.rlib" "/opt/rustwide/target/debug/deps/liblibc-7a79bd57a2af2c62.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-384dcc042ab28d9c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-d5a8c3b68659cf9c.rlib(backtrace-d5a8c3b68659cf9c.backtrace.d57pu6mj-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-d5a8c3b68659cf9c.rlib(backtrace-d5a8c3b68659cf9c.backtrace.d57pu6mj-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: undefined reference to `backtrace_syminfo' [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `boltzmann`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a9345f7e03b747e08bca912b88dece15a8240c9638bb0b48a4f4675618541b22"` [INFO] running `"docker" "rm" "-f" "a9345f7e03b747e08bca912b88dece15a8240c9638bb0b48a4f4675618541b22"` [INFO] [stdout] a9345f7e03b747e08bca912b88dece15a8240c9638bb0b48a4f4675618541b22