[INFO] cloning repository https://github.com/zaeleus/noodles-fpkm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zaeleus/noodles-fpkm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac8e247a9b65a13d7fe98acccf63a9e46752422d [INFO] testing zaeleus/noodles-fpkm against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzaeleus%2Fnoodles-fpkm" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zaeleus/noodles-fpkm on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zaeleus/noodles-fpkm [INFO] finished tweaking git repo https://github.com/zaeleus/noodles-fpkm [INFO] tweaked toml for git repo https://github.com/zaeleus/noodles-fpkm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/zaeleus/noodles-fpkm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/zaeleus/noodles.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bstr v0.2.2 [INFO] [stderr] Downloaded regex-automata v0.1.7 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1374737691aba0c3a3a4bb4c2f5bd1fdf3802305f44ccde2be0067dd7249287 [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" "c1374737691aba0c3a3a4bb4c2f5bd1fdf3802305f44ccde2be0067dd7249287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1374737691aba0c3a3a4bb4c2f5bd1fdf3802305f44ccde2be0067dd7249287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1374737691aba0c3a3a4bb4c2f5bd1fdf3802305f44ccde2be0067dd7249287", kill_on_drop: false }` [INFO] [stdout] c1374737691aba0c3a3a4bb4c2f5bd1fdf3802305f44ccde2be0067dd7249287 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1765c157d479b68b5e3cbc787750349e29f39c583070828436b543c98da46e9 [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" "d1765c157d479b68b5e3cbc787750349e29f39c583070828436b543c98da46e9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling regex-automata v0.1.7 [INFO] [stderr] Compiling atty v0.2.12 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling regex v1.1.9 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling bstr v0.2.2 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling noodles v0.1.0 (https://github.com/zaeleus/noodles.git?rev=699e849407ff5b8f445926d08757531135d262a6#699e8494) [INFO] [stderr] Compiling noodles-fpkm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.11s [INFO] running `Command { std: "docker" "inspect" "d1765c157d479b68b5e3cbc787750349e29f39c583070828436b543c98da46e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1765c157d479b68b5e3cbc787750349e29f39c583070828436b543c98da46e9", kill_on_drop: false }` [INFO] [stdout] d1765c157d479b68b5e3cbc787750349e29f39c583070828436b543c98da46e9 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 47acfc5095a374c7ad71e66316d9008f3c1aba668003b51ae759c3c395d31781 [INFO] running `Command { std: "docker" "start" "-a" "47acfc5095a374c7ad71e66316d9008f3c1aba668003b51ae759c3c395d31781", kill_on_drop: false }` [INFO] [stderr] Compiling noodles-fpkm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/lib.rs:107:18 [INFO] [stdout] | [INFO] [stdout] 107 | features.into_iter().cloned().collect() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 107 | features.iter().cloned().collect() [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 107 | IntoIterator::into_iter(features).cloned().collect() [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "47acfc5095a374c7ad71e66316d9008f3c1aba668003b51ae759c3c395d31781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47acfc5095a374c7ad71e66316d9008f3c1aba668003b51ae759c3c395d31781", kill_on_drop: false }` [INFO] [stdout] 47acfc5095a374c7ad71e66316d9008f3c1aba668003b51ae759c3c395d31781 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d9b097166c0913949efdf5d1f829676b9fe81fc97cb5c39342ac22c4f7db2b5 [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" "4d9b097166c0913949efdf5d1f829676b9fe81fc97cb5c39342ac22c4f7db2b5", kill_on_drop: false }` [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stderr] --> src/lib.rs:107:18 [INFO] [stderr] | [INFO] [stderr] 107 | features.into_iter().cloned().collect() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 107 | features.iter().cloned().collect() [INFO] [stderr] | ~~~~ [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 107 | IntoIterator::into_iter(features).cloned().collect() [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `noodles-fpkm` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/noodles_fpkm-4fb5cadb965e1bfd) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::test_calculate_fpkms_is_ordered_by_feature_id ... ok [INFO] [stdout] test tests::test_calculate_fpkms_with_missing_feature ... ok [INFO] [stdout] test counts::tests::test_read_counts_with_duplicate_identifiers ... ok [INFO] [stdout] test tests::test_calculate_tpm ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/noodles_fpkm-d4f105d74c82919d) [INFO] [stdout] test counts::tests::test_parse_count ... ok [INFO] [stdout] test counts::tests::test_parse_name ... ok [INFO] [stdout] test counts::tests::test_insert_count ... ok [INFO] [stdout] test tests::test_calculate_fpkm ... ok [INFO] [stdout] test tests::test_calculate_fpkms ... ok [INFO] [stdout] test tests::test_sum_nonoverlapping_interval_lengths ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_write_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests noodles-fpkm [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/features.rs - features::merge_intervals (line 56) ... ok [INFO] [stdout] test src/features.rs - features::Feature::len (line 23) ... ok [INFO] [stdout] test src/counts.rs - counts::read_counts (line 28) ... ok [INFO] [stdout] test src/counts.rs - counts::sum_counts (line 109) ... ok [INFO] [stdout] test src/features.rs - features::read_features (line 103) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d9b097166c0913949efdf5d1f829676b9fe81fc97cb5c39342ac22c4f7db2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d9b097166c0913949efdf5d1f829676b9fe81fc97cb5c39342ac22c4f7db2b5", kill_on_drop: false }` [INFO] [stdout] 4d9b097166c0913949efdf5d1f829676b9fe81fc97cb5c39342ac22c4f7db2b5