[INFO] fetching crate bin_packer_3d 1.0.0... [INFO] testing bin_packer_3d-1.0.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate bin_packer_3d 1.0.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate bin_packer_3d 1.0.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bin_packer_3d 1.0.0 [INFO] finished tweaking crates.io crate bin_packer_3d 1.0.0 [INFO] tweaked toml for crates.io crate bin_packer_3d 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7213745598f20e9cacf944d5c59edb0104aa4b1846dd680bb4ec69419a90640f [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" "7213745598f20e9cacf944d5c59edb0104aa4b1846dd680bb4ec69419a90640f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7213745598f20e9cacf944d5c59edb0104aa4b1846dd680bb4ec69419a90640f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7213745598f20e9cacf944d5c59edb0104aa4b1846dd680bb4ec69419a90640f", kill_on_drop: false }` [INFO] [stdout] 7213745598f20e9cacf944d5c59edb0104aa4b1846dd680bb4ec69419a90640f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bc2a84124b8a585a72e6cd17095011aea09fc0ef63194754c1a3d9ea5453243 [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" "4bc2a84124b8a585a72e6cd17095011aea09fc0ef63194754c1a3d9ea5453243", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling bin_packer_3d v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/block.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::{ Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Result` [INFO] [stdout] --> src/bin.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.29s [INFO] running `Command { std: "docker" "inspect" "4bc2a84124b8a585a72e6cd17095011aea09fc0ef63194754c1a3d9ea5453243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc2a84124b8a585a72e6cd17095011aea09fc0ef63194754c1a3d9ea5453243", kill_on_drop: false }` [INFO] [stdout] 4bc2a84124b8a585a72e6cd17095011aea09fc0ef63194754c1a3d9ea5453243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 14a1d18cb72c477ea7edcfdb70203889b91d66d1034965322a2ed8024b5c5600 [INFO] running `Command { std: "docker" "start" "-a" "14a1d18cb72c477ea7edcfdb70203889b91d66d1034965322a2ed8024b5c5600", kill_on_drop: false }` [INFO] [stderr] Compiling bin_packer_3d v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/block.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::{ Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Result` [INFO] [stdout] --> src/bin.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/block.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::{ Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::error::Result` [INFO] [stdout] --> src/bin.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::error::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "14a1d18cb72c477ea7edcfdb70203889b91d66d1034965322a2ed8024b5c5600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14a1d18cb72c477ea7edcfdb70203889b91d66d1034965322a2ed8024b5c5600", kill_on_drop: false }` [INFO] [stdout] 14a1d18cb72c477ea7edcfdb70203889b91d66d1034965322a2ed8024b5c5600 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 443d0bf6bd074a5d239069688bcb201842e8146ed780dc5fea0149d8b00c69ca [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" "443d0bf6bd074a5d239069688bcb201842e8146ed780dc5fea0149d8b00c69ca", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/block.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::error::{ Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Result` [INFO] [stderr] --> src/bin.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::error::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: unused import: `Result` [INFO] [stdout] running 13 tests [INFO] [stderr] --> src/block.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::error::{ Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Result` [INFO] [stderr] --> src/bin.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::error::Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bin_packer_3d-7ac86637c871cd53 [INFO] [stdout] test tests::block::test_best_fit_first_fit_greater_than ... ok [INFO] [stdout] test tests::block::test_best_fit_exact_size ... ok [INFO] [stdout] test tests::block::test_best_fit_multiple_spaces ... ok [INFO] [stdout] test tests::block::test_best_fit_half_size ... ok [INFO] [stdout] test tests::block::test_bin_creation ... ok [INFO] [stdout] test tests::block::test_best_fit_nil ... ok [INFO] [stdout] test tests::block::test_block_creation ... ok [INFO] [stdout] test tests::block::test_block_does_it_fit ... ok [INFO] [stdout] test tests::block::test_best_fit_multiple_spaces_1_2_2 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_packing_algorithm-d51b5196266cd8fa [INFO] [stdout] test tests::block::test_block_volume_large_values ... ok [INFO] [stdout] test tests::block::test_block_volume ... ok [INFO] [stdout] test tests::block::test_block_does_it_fit_false ... ok [INFO] [stdout] test tests::block::test_item_creation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test test_bin_try_packing ... ok [INFO] [stdout] test test_flat_bin ... ok [INFO] [stdout] test test_pack_items_one_item ... ok [INFO] [stdout] test test_slightly_larger_bin ... ok [INFO] [stdout] test test_pack_items_two_item_exact ... ok [INFO] [stdout] test test_two_items_two_bins ... ok [INFO] [stdout] test test_tight_fit_many_oblong_inexact ... ok [INFO] [stdout] test test_big_die_and_serveral_decks_of_cards ... ok [INFO] [stdout] test test_tight_fit_many_oblong ... ok [INFO] [stdout] test test_three_items_one_bin ... ok [INFO] [stdout] test test_dim_over_2 ... ok [INFO] [stdout] test test_one_overflow ... ok [INFO] [stdout] test test_pack_3_bins ... ok [INFO] [stdout] test test_odd_sizes_again ... ok [INFO] [stdout] test test_pack_items_no_items ... ok [INFO] [stdout] test test_odd_sizes_unordered ... ok [INFO] [stdout] test test_pack_items_no_fit ... ok [INFO] [stdout] test test_odd_sizes ... ok [INFO] [stdout] test test_100_items_inexact_fit_2_bins ... ok [INFO] [stdout] test test_100_items_inexact_fit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests bin_packer_3d [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/bin.rs - bin::Bin::clone_as_empty_bin (line 101) ... ok [INFO] [stdout] test src/item.rs - item::Item (line 12) ... ok [INFO] [stdout] test src/bin.rs - bin::Bin::fits (line 31) ... ok [INFO] [stdout] test src/bin.rs - bin::Bin::fits (line 39) ... ok [INFO] [stdout] test src/packing_algorithm.rs - packing_algorithm::packing_algorithm (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/bin.rs - bin::Bin (line 6) ... ok [INFO] [stdout] test src/bin.rs - bin::Bin::try_packing (line 57) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "443d0bf6bd074a5d239069688bcb201842e8146ed780dc5fea0149d8b00c69ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "443d0bf6bd074a5d239069688bcb201842e8146ed780dc5fea0149d8b00c69ca", kill_on_drop: false }` [INFO] [stdout] 443d0bf6bd074a5d239069688bcb201842e8146ed780dc5fea0149d8b00c69ca