[INFO] fetching crate cut-optimizer-1d 0.2.2... [INFO] testing cut-optimizer-1d-0.2.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate cut-optimizer-1d 0.2.2 into /workspace/builds/worker-110/source [INFO] validating manifest of crates.io crate cut-optimizer-1d 0.2.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cut-optimizer-1d 0.2.2 [INFO] finished tweaking crates.io crate cut-optimizer-1d 0.2.2 [INFO] tweaked toml for crates.io crate cut-optimizer-1d 0.2.2 written to /workspace/builds/worker-110/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eda9aa12fe290957f19b90949b8076dd3f2c0116d0f425d6a1ca7ae1671d7f34 [INFO] running `Command { std: "docker" "start" "-a" "eda9aa12fe290957f19b90949b8076dd3f2c0116d0f425d6a1ca7ae1671d7f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eda9aa12fe290957f19b90949b8076dd3f2c0116d0f425d6a1ca7ae1671d7f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eda9aa12fe290957f19b90949b8076dd3f2c0116d0f425d6a1ca7ae1671d7f34", kill_on_drop: false }` [INFO] [stdout] eda9aa12fe290957f19b90949b8076dd3f2c0116d0f425d6a1ca7ae1671d7f34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b455e8956e94fff886f7a957b61ac897a6fde3d0ce78d5fd1d45a3886fa14c27 [INFO] running `Command { std: "docker" "start" "-a" "b455e8956e94fff886f7a957b61ac897a6fde3d0ce78d5fd1d45a3886fa14c27", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling cut-optimizer-1d v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.73s [INFO] running `Command { std: "docker" "inspect" "b455e8956e94fff886f7a957b61ac897a6fde3d0ce78d5fd1d45a3886fa14c27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b455e8956e94fff886f7a957b61ac897a6fde3d0ce78d5fd1d45a3886fa14c27", kill_on_drop: false }` [INFO] [stdout] b455e8956e94fff886f7a957b61ac897a6fde3d0ce78d5fd1d45a3886fa14c27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 903e131aac3e9017e87f2e6bcffc51d9269fa0f6eb426320e04ae7b97b6addda [INFO] running `Command { std: "docker" "start" "-a" "903e131aac3e9017e87f2e6bcffc51d9269fa0f6eb426320e04ae7b97b6addda", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling cut-optimizer-1d v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.02s [INFO] running `Command { std: "docker" "inspect" "903e131aac3e9017e87f2e6bcffc51d9269fa0f6eb426320e04ae7b97b6addda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903e131aac3e9017e87f2e6bcffc51d9269fa0f6eb426320e04ae7b97b6addda", kill_on_drop: false }` [INFO] [stdout] 903e131aac3e9017e87f2e6bcffc51d9269fa0f6eb426320e04ae7b97b6addda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9eb9f82e2d5213859f811331f4e7269d211d171a09603499baf23fde51721060 [INFO] running `Command { std: "docker" "start" "-a" "9eb9f82e2d5213859f811331f4e7269d211d171a09603499baf23fde51721060", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cut_optimizer_1d-40e1a67d774559e7) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test basic::tests::bin_does_not_match_stock_pieces ... ok [INFO] [stdout] test basic::tests::bin_matches_stock_piece ... ok [INFO] [stdout] test basic::tests::remove_cut_pieces ... ok [INFO] [stdout] test genetic::test::tests::seeding_test ... ok [INFO] [stdout] test genetic::test::tests::simple_compilation_test ... ok [INFO] [stdout] test tests::optimize_32_cut_pieces_on_2_stock_pieces_zero_cut_width ... ok [INFO] [stdout] test genetic::test::tests::basic_algorithm_test ... ok [INFO] [stdout] test tests::optimize_different_stock_piece_prices ... ok [INFO] [stdout] test tests::optimize_non_fitting_cut_piece ... ok [INFO] [stdout] test tests::optimize_32_cut_pieces_on_1_stock_piece ... ok [INFO] [stdout] test tests::optimize_no_allow_mixed_stock_sizes ... ok [INFO] [stdout] test tests::optimize ... ok [INFO] [stdout] test tests::optimize_stock_quantity ... ok [INFO] [stdout] test tests::optimize_stock_quantity_1 ... ok [INFO] [stdout] test tests::optimize_same_stock_piece_prices ... ok [INFO] [stdout] test tests::optimize_stock_duplicate_cut_piece ... ok [INFO] [stdout] test tests::optimize_stock_quantity_too_low ... ok [INFO] [stdout] test tests::optimize_stock_quantity_multiple ... ok [INFO] [stdout] test tests::optimize_one_stock_piece_several_cut_pieces ... ok [INFO] [stdout] test tests::optimize_stock_quantity_2 ... ok [INFO] [stdout] test genetic::test::tests::no_survivors_test ... ok [INFO] [stdout] test tests::optimize_32_cut_pieces_on_2_stock_piece ... ok [INFO] [stdout] test tests::deterministic_solutions ... ok [INFO] [stdout] test tests::optimize_random_cut_pieces ... ok [INFO] [stdout] test tests::optimize_64_cut_pieces_on_2_stock_pieces ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.61s [INFO] [stdout] [INFO] [stderr] Doc-tests cut-optimizer-1d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9eb9f82e2d5213859f811331f4e7269d211d171a09603499baf23fde51721060", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eb9f82e2d5213859f811331f4e7269d211d171a09603499baf23fde51721060", kill_on_drop: false }` [INFO] [stdout] 9eb9f82e2d5213859f811331f4e7269d211d171a09603499baf23fde51721060