[INFO] crate rectangle-pack 0.1.6 is already in cache [INFO] testing rectangle-pack-0.1.6 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate rectangle-pack 0.1.6 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rectangle-pack 0.1.6 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 crates.io crate rectangle-pack 0.1.6 [INFO] finished tweaking crates.io crate rectangle-pack 0.1.6 [INFO] tweaked toml for crates.io crate rectangle-pack 0.1.6 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0547f7ef5a589f2954db845a12aee4346d4c8a73d7e45012f90a1fa556bda638 [INFO] running `"docker" "start" "-a" "0547f7ef5a589f2954db845a12aee4346d4c8a73d7e45012f90a1fa556bda638"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rectangle-pack v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 'bin: for (bin_id, bin) in target_bins.iter_mut() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin_clone` [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `placement` [INFO] [stderr] --> src/lib.rs:228:18 [INFO] [stderr] | [INFO] [stderr] 228 | let (placement, mut new_sections) = placement.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "0547f7ef5a589f2954db845a12aee4346d4c8a73d7e45012f90a1fa556bda638"` [INFO] running `"docker" "rm" "-f" "0547f7ef5a589f2954db845a12aee4346d4c8a73d7e45012f90a1fa556bda638"` [INFO] [stdout] 0547f7ef5a589f2954db845a12aee4346d4c8a73d7e45012f90a1fa556bda638 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] acf0ffc6a9b7c8e84bb24c3311d8e02286e5392971585d29b424eabc4990dbf6 [INFO] running `"docker" "start" "-a" "acf0ffc6a9b7c8e84bb24c3311d8e02286e5392971585d29b424eabc4990dbf6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rectangle-pack v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 'bin: for (bin_id, bin) in target_bins.iter_mut() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin_clone` [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `placement` [INFO] [stderr] --> src/lib.rs:228:18 [INFO] [stderr] | [INFO] [stderr] 228 | let (placement, mut new_sections) = placement.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 'bin: for (bin_id, bin) in target_bins.iter_mut() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin_clone` [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `placement` [INFO] [stderr] --> src/lib.rs:228:18 [INFO] [stderr] | [INFO] [stderr] 228 | let (placement, mut new_sections) = placement.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.43s [INFO] running `"docker" "inspect" "acf0ffc6a9b7c8e84bb24c3311d8e02286e5392971585d29b424eabc4990dbf6"` [INFO] running `"docker" "rm" "-f" "acf0ffc6a9b7c8e84bb24c3311d8e02286e5392971585d29b424eabc4990dbf6"` [INFO] [stdout] acf0ffc6a9b7c8e84bb24c3311d8e02286e5392971585d29b424eabc4990dbf6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0933d70456680a24a4a21ecb0d0bd59340cb9315c6664ff0c04207169f120558 [INFO] running `"docker" "start" "-a" "0933d70456680a24a4a21ecb0d0bd59340cb9315c6664ff0c04207169f120558"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 'bin: for (bin_id, bin) in target_bins.iter_mut() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin_clone` [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `placement` [INFO] [stderr] --> src/lib.rs:228:18 [INFO] [stderr] | [INFO] [stderr] 228 | let (placement, mut new_sections) = placement.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | 'bin: for (bin_id, bin) in target_bins.iter_mut() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bin_clone` [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bin_clone` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `placement` [INFO] [stderr] --> src/lib.rs:228:18 [INFO] [stderr] | [INFO] [stderr] 228 | let (placement, mut new_sections) = placement.unwrap(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_placement` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:150:21 [INFO] [stderr] | [INFO] [stderr] 150 | let mut bin_clone = bin.clone(); [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rectangle_pack-3d772d6dcf69e0e0 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test grouped_rects_to_place::tests::ungrouped_rectangles_use_their_inbound_id_as_their_group_id ... ok [INFO] [stdout] test grouped_rects_to_place::tests::store_the_inbound_rectangle ... ok [INFO] [stdout] test target_bin::tests::does_not_add_sections_with_no_volume ... ok [INFO] [stdout] test grouped_rects_to_place::tests::inbound_id_to_group_ids ... ok [INFO] [stdout] test bin_section::tests::error_if_placement_is_taller_than_bin_section ... ok [INFO] [stdout] test tests::one_inbound_rect_two_bins ... ok [INFO] [stdout] test tests::fills_small_sections_before_large_ones ... ok [INFO] [stdout] test tests::places_largest_rectangles_first ... ok [INFO] [stdout] test tests::error_if_the_rectangles_cannot_fit_into_target_bins ... ok [INFO] [stdout] test tests::two_rects_two_bins ... ok [INFO] [stdout] test tests::saves_bin_sections_for_future_use ... ok [INFO] [stdout] test grouped_rects_to_place::tests::group_id_to_inbound_ids ... ok [INFO] [stdout] test bin_section::tests::error_if_placement_is_wider_than_bin_section ... ok [INFO] [stdout] test bin_section::tests::width_largest_height_second_largest_depth_smallest ... ok [INFO] [stdout] test bin_section::tests::depth_largest_height_second_largest_width_smallest ... ok [INFO] [stdout] test bin_section::tests::height_largest_width_second_largest_depth_smallest ... ok [INFO] [stdout] test bin_section::tests::width_largest_depth_second_largest_height_smallest ... ok [INFO] [stdout] test bin_section::tests::height_largest_depth_second_largest_width_smallest ... ok [INFO] [stdout] test bin_section::tests::depth_largest_width_second_largest_height_smallest ... ok [INFO] [stdout] test tests::error_if_cannot_fit_group ... ok [INFO] [stdout] test tests::one_inbound_rect_one_bin ... ok [INFO] [stdout] test bin_section::tests::error_if_placement_is_deeper_than_bin_section ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rectangle-pack [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - pack_rects (line 36) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0933d70456680a24a4a21ecb0d0bd59340cb9315c6664ff0c04207169f120558"` [INFO] running `"docker" "rm" "-f" "0933d70456680a24a4a21ecb0d0bd59340cb9315c6664ff0c04207169f120558"` [INFO] [stdout] 0933d70456680a24a4a21ecb0d0bd59340cb9315c6664ff0c04207169f120558