[INFO] updating cached repository pentagolo/blocks [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pentagolo/blocks [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pentagolo/blocks" "work/ex/beta-1.38-1/sources/1.37.0/gh/pentagolo/blocks"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pentagolo/blocks'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pentagolo/blocks" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pentagolo/blocks"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pentagolo/blocks'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0e5d3e0887f74cffd6c97bf82f1d39e8c5a2d600 [INFO] sha for GitHub repo pentagolo/blocks: 0e5d3e0887f74cffd6c97bf82f1d39e8c5a2d600 [INFO] validating manifest of pentagolo/blocks on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pentagolo/blocks on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pentagolo/blocks [INFO] finished frobbing pentagolo/blocks [INFO] frobbed toml for pentagolo/blocks written to work/ex/beta-1.38-1/sources/1.37.0/gh/pentagolo/blocks/Cargo.toml [INFO] started frobbing pentagolo/blocks [INFO] finished frobbing pentagolo/blocks [INFO] frobbed toml for pentagolo/blocks written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pentagolo/blocks/Cargo.toml [INFO] crate pentagolo/blocks already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pentagolo/blocks against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pentagolo/blocks:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 4843a66d53f55ddb54a6667fbfd219c95a20bd4e7aaf510c7203a53334321afe [INFO] running `"docker" "start" "-a" "4843a66d53f55ddb54a6667fbfd219c95a20bd4e7aaf510c7203a53334321afe"` [INFO] [stderr] Compiling serde v0.8.20 [INFO] [stderr] Compiling gcc v0.3.40 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling adler32 v0.3.0 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling num_cpus v1.2.1 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling deflate v0.7.2 [INFO] [stderr] Compiling rayon v0.6.0 [INFO] [stderr] Compiling glutin v0.6.2 [INFO] [stderr] Compiling glium v0.15.0 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling png v0.6.2 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling jpeg-decoder v0.1.11 [INFO] [stderr] Compiling nalgebra v0.10.1 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling image v0.12.1 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [INFO] [stderr] Compiling blocks v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/boxtree.rs:436:29 [INFO] [stderr] | [INFO] [stderr] 436 | let index = ( [INFO] [stderr] | _____________________________^ [INFO] [stderr] 437 | | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 438 | | | [INFO] [stderr] 439 | | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 440 | | | [INFO] [stderr] 441 | | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 442 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 436 | let index = [INFO] [stderr] 437 | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 438 | | [INFO] [stderr] 439 | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 440 | | [INFO] [stderr] 441 | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/boxtree.rs:480:25 [INFO] [stderr] | [INFO] [stderr] 480 | let index = ( [INFO] [stderr] | _________________________^ [INFO] [stderr] 481 | | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 482 | | | [INFO] [stderr] 483 | | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 484 | | | [INFO] [stderr] 485 | | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 486 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 480 | let index = [INFO] [stderr] 481 | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 482 | | [INFO] [stderr] 483 | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 484 | | [INFO] [stderr] 485 | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/boxtree.rs:523:29 [INFO] [stderr] | [INFO] [stderr] 523 | let index = ( [INFO] [stderr] | _____________________________^ [INFO] [stderr] 524 | | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 525 | | | [INFO] [stderr] 526 | | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 527 | | | [INFO] [stderr] 528 | | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 529 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 523 | let index = [INFO] [stderr] 524 | ((pos.x & CHUNK_SIDE_MASK) as u16) << (0 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 525 | | [INFO] [stderr] 526 | ((pos.y & CHUNK_SIDE_MASK) as u16) << (1 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] 527 | | [INFO] [stderr] 528 | ((pos.z & CHUNK_SIDE_MASK) as u16) << (2 * CHUNK_SIDE_LEN_LOG2) [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/boxtree.rs:643:28 [INFO] [stderr] | [INFO] [stderr] 643 | dists[i] = ( [INFO] [stderr] | ____________________________^ [INFO] [stderr] 644 | | (-origin.x * (deltas[i].x as f64)).ceil() as i64 [INFO] [stderr] 645 | | + [INFO] [stderr] 646 | | (-origin.y * (deltas[i].y as f64)).ceil() as i64 [INFO] [stderr] 647 | | + [INFO] [stderr] 648 | | (-origin.z * (deltas[i].z as f64)).ceil() as i64 [INFO] [stderr] 649 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 643 | dists[i] = [INFO] [stderr] 644 | (-origin.x * (deltas[i].x as f64)).ceil() as i64 [INFO] [stderr] 645 | + [INFO] [stderr] 646 | (-origin.y * (deltas[i].y as f64)).ceil() as i64 [INFO] [stderr] 647 | + [INFO] [stderr] 648 | (-origin.z * (deltas[i].z as f64)).ceil() as i64 [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/boxtree.rs:662:24 [INFO] [stderr] | [INFO] [stderr] 662 | dists[4] = ( [INFO] [stderr] | ________________________^ [INFO] [stderr] 663 | | (-origin.x * (deltas[4].x as f64)).ceil() as i64 [INFO] [stderr] 664 | | + [INFO] [stderr] 665 | | (-origin.y * (deltas[4].y as f64)).ceil() as i64 [INFO] [stderr] ... | [INFO] [stderr] 669 | | ((dist * ((1 << 28) as f64)).ceil() as i64) [INFO] [stderr] 670 | | ); [INFO] [stderr] | |_____________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 662 | dists[4] = [INFO] [stderr] 663 | (-origin.x * (deltas[4].x as f64)).ceil() as i64 [INFO] [stderr] 664 | + [INFO] [stderr] 665 | (-origin.y * (deltas[4].y as f64)).ceil() as i64 [INFO] [stderr] 666 | + [INFO] [stderr] 667 | (-origin.z * (deltas[4].z as f64)).ceil() as i64 [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unused import: `nalgebra as na` [INFO] [stderr] --> src/boxmodel.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use nalgebra as na; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `boxtree` [INFO] [stderr] --> src/boxmodel.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use boxtree; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BufRead`, `Seek` [INFO] [stderr] --> src/boxmodel.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{BufRead, Seek}; [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::Cow` [INFO] [stderr] --> src/boxmodel.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::borrow::Cow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SystemTime` [INFO] [stderr] --> src/main.rs:15:36 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::{Duration, Instant, SystemTime}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/boxtree.rs:540:25 [INFO] [stderr] | [INFO] [stderr] 540 | self.chunks_.get_unchecked_mut(chunk as usize).get_unchecked_mut(index as usize).set_surface(orig_leaf.is_surface()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/boxtree.rs:544:34 [INFO] [stderr] | [INFO] [stderr] 544 | for z in 0..5u32 { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:60:44 [INFO] [stderr] | [INFO] [stderr] 60 | let mut images = (0..256).map(|i| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `leaf` [INFO] [stderr] --> src/main.rs:115:98 [INFO] [stderr] | [INFO] [stderr] 115 | box_tree.cast_view(origin, planes, max_dist as f64, &mut |box_pos: na::Vector3, leaf| { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_leaf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/main.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn compress(&mut self, pos: na::Vector3, depth: u8, chunk: &boxtree::Chunk) -> Option { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `depth` [INFO] [stderr] --> src/main.rs:22:55 [INFO] [stderr] | [INFO] [stderr] 22 | fn compress(&mut self, pos: na::Vector3, depth: u8, chunk: &boxtree::Chunk) -> Option { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_depth` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/main.rs:22:66 [INFO] [stderr] | [INFO] [stderr] 22 | fn compress(&mut self, pos: na::Vector3, depth: u8, chunk: &boxtree::Chunk) -> Option { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/main.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn decompress(&mut self, pos: na::Vector3, depth: u8, leaf: boxtree::HiddenLeaf, chunk: &mut boxtree::Chunk) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `depth` [INFO] [stderr] --> src/main.rs:25:57 [INFO] [stderr] | [INFO] [stderr] 25 | fn decompress(&mut self, pos: na::Vector3, depth: u8, leaf: boxtree::HiddenLeaf, chunk: &mut boxtree::Chunk) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_depth` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `leaf` [INFO] [stderr] --> src/main.rs:25:68 [INFO] [stderr] | [INFO] [stderr] 25 | fn decompress(&mut self, pos: na::Vector3, depth: u8, leaf: boxtree::HiddenLeaf, chunk: &mut boxtree::Chunk) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_leaf` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/main.rs:25:95 [INFO] [stderr] | [INFO] [stderr] 25 | fn decompress(&mut self, pos: na::Vector3, depth: u8, leaf: boxtree::HiddenLeaf, chunk: &mut boxtree::Chunk) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/boxtree.rs:455:43 [INFO] [stderr] | [INFO] [stderr] 455 | pub unsafe fn neighbor_mut(&mut self, index: u16, mut pos: na::Vector3, dir: na::Vector3) -> &mut Child { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/boxtree.rs:617:39 [INFO] [stderr] | [INFO] [stderr] 617 | pub fn set_void_at_pos(&mut self, pos: na::Vector3) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_pos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `norm` [INFO] [stderr] --> src/boxmodel.rs:164:21 [INFO] [stderr] | [INFO] [stderr] 164 | let norm = [pos[0] - 0.5, pos[1] - 0.5, pos[2] - 0.5]; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_norm` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:96:9 [INFO] [stderr] | [INFO] [stderr] 96 | let mut time = Instant::now(); [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: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | let mut per_instance = { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:112:17 [INFO] [stderr] | [INFO] [stderr] 112 | for mut p in planes.iter_mut() { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/boxtree.rs:133:9 [INFO] [stderr] | [INFO] [stderr] 133 | unsafe { self.set_box_spec_unmasked(box_spec & BOX_SPEC_BIT_MASK); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/boxtree.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | unsafe { self.set_ext_spec_unmasked(ext_spec & (BOX_SPEC_BIT_MASK | SOLID_BIT_MASK)); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/boxtree.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 151 | unsafe { self.set_node_index_unmasked(node_index & NODE_INDEX_BIT_MASK); } [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] [INFO] [stderr] warning: field is never used: `compression_` [INFO] [stderr] --> src/boxtree.rs:334:5 [INFO] [stderr] | [INFO] [stderr] 334 | compression_: C, [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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.blocks.9v5etjk5-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8" "/opt/crater/target/debug/deps/blocks-5581f599bc544ff8.e1fb5emhfxkxi7m.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libimage-76cd5d1a46bd9508.rlib" "/opt/crater/target/debug/deps/libscoped_threadpool-ec04b9867a745bbb.rlib" "/opt/crater/target/debug/deps/libgif-cc10cff6070be026.rlib" "/opt/crater/target/debug/deps/libcolor_quant-5ed1948ed8404e4f.rlib" "/opt/crater/target/debug/deps/liblzw-623507a6e6e9c8a7.rlib" "/opt/crater/target/debug/deps/libjpeg_decoder-3b09b7050e60a707.rlib" "/opt/crater/target/debug/deps/librayon-320b72fd455601d1.rlib" "/opt/crater/target/debug/deps/libnum_cpus-2a670d1ef368ac38.rlib" "/opt/crater/target/debug/deps/libdeque-bf18fd9798127910.rlib" "/opt/crater/target/debug/deps/libpng-ce68515a67b40c5f.rlib" "/opt/crater/target/debug/deps/libdeflate-120614737c63880f.rlib" "/opt/crater/target/debug/deps/libadler32-4712f01bfa43a05b.rlib" "/opt/crater/target/debug/deps/libinflate-a0a0686777de5cb6.rlib" "/opt/crater/target/debug/deps/libenum_primitive-cbb4cfc72a2fd89f.rlib" "/opt/crater/target/debug/deps/libbyteorder-46cb11aad7c12c3b.rlib" "/opt/crater/target/debug/deps/libnalgebra-0d63e6e290eebc7d.rlib" "/opt/crater/target/debug/deps/libnum-e73e28a46480f35b.rlib" "/opt/crater/target/debug/deps/libnum_rational-7abb305a2ebe864e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-cc7537b57b253dea.rlib" "/opt/crater/target/debug/deps/libnum_complex-6a21746f579050f8.rlib" "/opt/crater/target/debug/deps/libnum_iter-0c80d544ba1f8bd7.rlib" "/opt/crater/target/debug/deps/libnum_integer-4739295d8bcfef2e.rlib" "/opt/crater/target/debug/deps/libnum_traits-cf072775152a8823.rlib" "/opt/crater/target/debug/deps/librustc_serialize-9d882fed622c6e9e.rlib" "/opt/crater/target/debug/deps/libglium-ef67adb09c431006.rlib" "/opt/crater/target/debug/deps/libglutin-0365e9a68f9eac28.rlib" "/opt/crater/target/debug/deps/libwayland_window-57c02a34afddee46.rlib" "/opt/crater/target/debug/deps/libtempfile-7338b3fba3ad0f3d.rlib" "/opt/crater/target/debug/deps/librand-3155e97dc819178f.rlib" "/opt/crater/target/debug/deps/libbyteorder-28a061140ed2d54c.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-c5562949c7a2f04a.rlib" "/opt/crater/target/debug/deps/libmemmap-2492456ab0a65515.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-816e588e7069bbde.rlib" "/opt/crater/target/debug/deps/libwayland_client-db4e95ceda0385a2.rlib" "/opt/crater/target/debug/deps/libwayland_sys-f08b3bf6f9cd7547.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.rlib" "/opt/crater/target/debug/deps/libdlib-d1a9a9cab784cd7f.rlib" "/opt/crater/target/debug/deps/liblibloading-40357f01787bfb3d.rlib" "/opt/crater/target/debug/deps/libcrossbeam-c53389e74d4c495f.rlib" "/opt/crater/target/debug/deps/libbitflags-b03ee8d07369378c.rlib" "/opt/crater/target/debug/deps/libx11_dl-93bbf64d6dad83c6.rlib" "/opt/crater/target/debug/deps/libshared_library-f0d3def2bfcec41e.rlib" "/opt/crater/target/debug/deps/libsmallvec-7c0ac661bdd99f33.rlib" "/opt/crater/target/debug/deps/libbacktrace-f11928a10d002427.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-2c6808a2201afa04.rlib" "/opt/crater/target/debug/deps/librustc_demangle-a63e03c53d847d30.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/liblibc-a442291025725117.rlib" "/opt/crater/target/debug/deps/liblazy_static-5b3a6350224c4bac.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-f11928a10d002427.rlib(backtrace-f11928a10d002427.backtrace.n1m6dms0-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-f11928a10d002427.rlib(backtrace-f11928a10d002427.backtrace.n1m6dms0-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/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 [INFO] [stderr] [INFO] [stderr] error: Could not compile `blocks`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4843a66d53f55ddb54a6667fbfd219c95a20bd4e7aaf510c7203a53334321afe"` [INFO] running `"docker" "rm" "-f" "4843a66d53f55ddb54a6667fbfd219c95a20bd4e7aaf510c7203a53334321afe"` [INFO] [stdout] 4843a66d53f55ddb54a6667fbfd219c95a20bd4e7aaf510c7203a53334321afe