[INFO] fetching crate arcode 0.2.3... [INFO] testing arcode-0.2.3 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate arcode 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate arcode 0.2.3 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 arcode 0.2.3 [INFO] finished tweaking crates.io crate arcode 0.2.3 [INFO] tweaked toml for crates.io crate arcode 0.2.3 written to /workspace/builds/worker-2/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byte-unit v4.0.9 [INFO] [stderr] Downloaded utf8-width v0.1.4 [INFO] [stderr] Downloaded fenwick v1.0.0 [INFO] [stderr] Downloaded bitbit v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a12d254889f10a83d8c69ec987dfc726fba9024b30fd317e4a49453b38976488 [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" "a12d254889f10a83d8c69ec987dfc726fba9024b30fd317e4a49453b38976488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a12d254889f10a83d8c69ec987dfc726fba9024b30fd317e4a49453b38976488", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12d254889f10a83d8c69ec987dfc726fba9024b30fd317e4a49453b38976488", kill_on_drop: false }` [INFO] [stdout] a12d254889f10a83d8c69ec987dfc726fba9024b30fd317e4a49453b38976488 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] eb2103178ce7fd7dbeacd1971ab6d0a9a5dc21c5dadc65c0bb048ef05672ec73 [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" "eb2103178ce7fd7dbeacd1971ab6d0a9a5dc21c5dadc65c0bb048ef05672ec73", kill_on_drop: false }` [INFO] [stderr] Compiling bitbit v0.2.0 [INFO] [stderr] Compiling fenwick v1.0.0 [INFO] [stderr] Compiling arcode v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "eb2103178ce7fd7dbeacd1971ab6d0a9a5dc21c5dadc65c0bb048ef05672ec73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb2103178ce7fd7dbeacd1971ab6d0a9a5dc21c5dadc65c0bb048ef05672ec73", kill_on_drop: false }` [INFO] [stdout] eb2103178ce7fd7dbeacd1971ab6d0a9a5dc21c5dadc65c0bb048ef05672ec73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 4d2506f07b5f2fc19c75cf559473be489ac2155b293fde03400b8d6a30c06242 [INFO] running `Command { std: "docker" "start" "-a" "4d2506f07b5f2fc19c75cf559473be489ac2155b293fde03400b8d6a30c06242", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling utf8-width v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling byte-unit v4.0.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling arcode v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "4d2506f07b5f2fc19c75cf559473be489ac2155b293fde03400b8d6a30c06242", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d2506f07b5f2fc19c75cf559473be489ac2155b293fde03400b8d6a30c06242", kill_on_drop: false }` [INFO] [stdout] 4d2506f07b5f2fc19c75cf559473be489ac2155b293fde03400b8d6a30c06242 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] c4fab91457f3a07948e26a48237ce5f28a44e9c6aed26df139d9fff5f90dfd64 [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" "c4fab91457f3a07948e26a48237ce5f28a44e9c6aed26df139d9fff5f90dfd64", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/arcode-72524267a030f602 [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test decode::decoder::tests::e2e ... ok [INFO] [stdout] test util::range::tests::constructor ... ok [INFO] [stdout] test util::source_model::tests::constructor ... ok [INFO] [stdout] test util::range::tests::calculate_range ... ok [INFO] [stdout] test util::range::tests::test_range ... ok [INFO] [stdout] test encode::encoder::test::e2e ... ok [INFO] [stdout] test util::source_model::tests::constructor_binary ... ok [INFO] [stdout] test util::source_model::tests::constructor_from_counts ... ok [INFO] [stdout] test util::source_model::tests::constructor_new ... ok [INFO] [stdout] test util::source_model::tests::constructor_from_pdf ... ok [INFO] [stdout] test util::source_model::tests::update_symbols ... ok [INFO] [stdout] test util::source_model_builder::tests::binary ... ok [INFO] [stdout] test util::source_model::tests::probability_high ... ok [INFO] [stdout] test util::source_model_builder::tests::counts ... ok [INFO] [stdout] test util::source_model::tests::probability_min ... ok [INFO] [stdout] test util::source_model_builder::tests::default_binary ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_default ... ok [INFO] [stdout] test util::source_model_builder::tests::num_bits ... ok [INFO] [stdout] test util::source_model_builder::tests::pdf_scale_defaults_length ... ok [INFO] [stdout] test util::source_model_builder::tests::pdf_scale ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_none ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_end ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_specify ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_end_add ... ok [INFO] [stdout] test util::source_model_builder::tests::eof_start ... ok [INFO] [stdout] test util::source_model_builder::tests::num_symbols ... ok [INFO] [stdout] test util::source_model_builder::tests::pdf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests arcode [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 94) ... ok [INFO] [stdout] test src/lib.rs - (line 130) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4fab91457f3a07948e26a48237ce5f28a44e9c6aed26df139d9fff5f90dfd64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4fab91457f3a07948e26a48237ce5f28a44e9c6aed26df139d9fff5f90dfd64", kill_on_drop: false }` [INFO] [stdout] c4fab91457f3a07948e26a48237ce5f28a44e9c6aed26df139d9fff5f90dfd64