[INFO] cloning repository https://github.com/tcsc/firkin [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tcsc/firkin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5f8ac950d81e40067a46ec29d9f360e11a01a6bf [INFO] testing tcsc/firkin against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftcsc%2Ffirkin" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tcsc/firkin 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/tcsc/firkin [INFO] finished tweaking git repo https://github.com/tcsc/firkin [INFO] tweaked toml for git repo https://github.com/tcsc/firkin written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/tcsc/firkin 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 375dbb965fc367510da5cc897ee5dca8b21bbdf85ec77800adbc40e287749c18 [INFO] running `"docker" "start" "-a" "375dbb965fc367510da5cc897ee5dca8b21bbdf85ec77800adbc40e287749c18"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.22 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling dimensioned v0.6.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling log v0.3.7 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nodrop v0.1.9 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling thread-id v3.1.0 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling num-integer v0.1.34 [INFO] [stderr] Compiling thread_local v0.3.3 [INFO] [stderr] Compiling clap v2.24.2 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling generic-array v0.5.1 [INFO] [stderr] Compiling num-bigint v0.1.37 [INFO] [stderr] Compiling num-complex v0.1.37 [INFO] [stderr] Compiling env_logger v0.4.2 [INFO] [stderr] Compiling num-rational v0.1.36 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling firkin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cli.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DistPxFrac` [INFO] [stderr] --> src/cli.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Image` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use image::Image; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/distort.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/distort.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `DistPxFrac` [INFO] [stderr] --> src/units.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | pub type DistPxFrac = Pixel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/image.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn new(width: DistPx, height: DistPx) -> OwnedImage { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mem` [INFO] [stderr] --> src/image.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | mem: Mmap, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_dst_pixel` [INFO] [stderr] --> src/distort.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sample_image` [INFO] [stderr] --> src/distort.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn sample_image(i: &ImageType, u: DistPxFrac, v: DistPxFrac) -> i16 [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pixel_or_black` [INFO] [stderr] --> src/distort.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn pixel_or_black(i: &ImageType, x: DistPx, y: DistPx) -> f64 [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.52s [INFO] running `"docker" "inspect" "375dbb965fc367510da5cc897ee5dca8b21bbdf85ec77800adbc40e287749c18"` [INFO] running `"docker" "rm" "-f" "375dbb965fc367510da5cc897ee5dca8b21bbdf85ec77800adbc40e287749c18"` [INFO] [stdout] 375dbb965fc367510da5cc897ee5dca8b21bbdf85ec77800adbc40e287749c18 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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] 63111d4a392dea18abc051dadadbba318ff2559d601fcafaf8ca81f1529013c6 [INFO] running `"docker" "start" "-a" "63111d4a392dea18abc051dadadbba318ff2559d601fcafaf8ca81f1529013c6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling firkin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cli.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DistPxFrac` [INFO] [stderr] --> src/cli.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | use image::{self, OwnedImage, MutableImage}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | use units::{self, PX, DistPx}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Image` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use image::Image; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/distort.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/distort.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mem` [INFO] [stderr] --> src/image.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | mem: Mmap, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_dst_pixel` [INFO] [stderr] --> src/distort.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `"docker" "inspect" "63111d4a392dea18abc051dadadbba318ff2559d601fcafaf8ca81f1529013c6"` [INFO] running `"docker" "rm" "-f" "63111d4a392dea18abc051dadadbba318ff2559d601fcafaf8ca81f1529013c6"` [INFO] [stdout] 63111d4a392dea18abc051dadadbba318ff2559d601fcafaf8ca81f1529013c6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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] a4038c11e18402aa0fc0e6d300ffb062507f8859240c0344fc1b5f32f449358d [INFO] running `"docker" "start" "-a" "a4038c11e18402aa0fc0e6d300ffb062507f8859240c0344fc1b5f32f449358d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/cli.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DistPxFrac` [INFO] [stderr] --> src/cli.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:76:17 [INFO] [stderr] | [INFO] [stderr] 76 | use image::{self, OwnedImage, MutableImage}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/distort.rs:77:17 [INFO] [stderr] | [INFO] [stderr] 77 | use units::{self, PX, DistPx}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::Image` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use image::Image; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/distort.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/distort.rs:7:29 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `mem` [INFO] [stderr] --> src/image.rs:162:5 [INFO] [stderr] | [INFO] [stderr] 162 | mem: Mmap, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `map_dst_pixel` [INFO] [stderr] --> src/distort.rs:7:4 [INFO] [stderr] | [INFO] [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/firkin-5c45339af63cd86d [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test distort::test_sampling::identity_sample ... ok [INFO] [stdout] test image::test_owned_image::create ... ok [INFO] [stdout] test units::test::create_integer_values ... ok [INFO] [stdout] test distort::test_sampling::y_axis_averaging ... ok [INFO] [stdout] test distort::test_sampling::x_axis_averaging ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_a_non_existant_file_is_an_error ... ok [INFO] [stdout] test cli::test_expand_filename::rooted_paths_are_not_expanded ... ok [INFO] [stdout] test image::test_owned_image::indexing ... ok [INFO] [stdout] test units::test::create_float_values ... ok [INFO] [stdout] test distort::test_sampling::bounds_check ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_image_with_bad_dimensions_is_an_error ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_f32_file ... ok [INFO] [stdout] test image::test_memory_mapped_image::mapping_an_i32_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "a4038c11e18402aa0fc0e6d300ffb062507f8859240c0344fc1b5f32f449358d"` [INFO] running `"docker" "rm" "-f" "a4038c11e18402aa0fc0e6d300ffb062507f8859240c0344fc1b5f32f449358d"` [INFO] [stdout] a4038c11e18402aa0fc0e6d300ffb062507f8859240c0344fc1b5f32f449358d