[INFO] fetching crate fastleng 0.2.0...
[INFO] testing fastleng-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate fastleng 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate fastleng 0.2.0
[INFO] finished tweaking crates.io crate fastleng 0.2.0
[INFO] tweaked toml for crates.io crate fastleng 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fastleng 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fastleng 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e9c08f8ff2f6e97c2e9f8414a558c9ecf032a113c828ab5d9451c724b546016
[INFO] running `Command { std: "docker" "start" "-a" "4e9c08f8ff2f6e97c2e9f8414a558c9ecf032a113c828ab5d9451c724b546016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e9c08f8ff2f6e97c2e9f8414a558c9ecf032a113c828ab5d9451c724b546016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e9c08f8ff2f6e97c2e9f8414a558c9ecf032a113c828ab5d9451c724b546016", kill_on_drop: false }`
[INFO] [stdout] 4e9c08f8ff2f6e97c2e9f8414a558c9ecf032a113c828ab5d9451c724b546016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ad8e45aabae4b8ab15254d1db404ba8b32f2031e356c85f77854022c8bec3d
[INFO] running `Command { std: "docker" "start" "-a" "d5ad8e45aabae4b8ab15254d1db404ba8b32f2031e356c85f77854022c8bec3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bytecount v0.6.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling hts-sys v2.0.3
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling needletail v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling bio-types v0.13.0
[INFO] [stderr]    Compiling rust-htslib v0.39.5
[INFO] [stderr]    Compiling fastleng v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d5ad8e45aabae4b8ab15254d1db404ba8b32f2031e356c85f77854022c8bec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ad8e45aabae4b8ab15254d1db404ba8b32f2031e356c85f77854022c8bec3d", kill_on_drop: false }`
[INFO] [stdout] d5ad8e45aabae4b8ab15254d1db404ba8b32f2031e356c85f77854022c8bec3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3326a1101e1eb163b1053b2c184616a15d0bdb48dd14bea621251751cdd6d030
[INFO] running `Command { std: "docker" "start" "-a" "3326a1101e1eb163b1053b2c184616a15d0bdb48dd14bea621251751cdd6d030", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastleng v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3326a1101e1eb163b1053b2c184616a15d0bdb48dd14bea621251751cdd6d030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3326a1101e1eb163b1053b2c184616a15d0bdb48dd14bea621251751cdd6d030", kill_on_drop: false }`
[INFO] [stdout] 3326a1101e1eb163b1053b2c184616a15d0bdb48dd14bea621251751cdd6d030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 791580d631c37e435a4749c9890794c2daf6107dd22e4306a2a31dc487b57098
[INFO] running `Command { std: "docker" "start" "-a" "791580d631c37e435a4749c9890794c2daf6107dd22e4306a2a31dc487b57098", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastleng-97a01bee3e611d01)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bam_loader::tests::test_basic_sam2 ... ok
[INFO] [stdout] test bam_loader::tests::test_basic_bam4 ... ok
[INFO] [stdout] test fastx_loader::tests::test_basic_fasta ... ok
[INFO] [stdout] test fastx_loader::tests::test_basic_fasta2 ... ok
[INFO] [stdout] test fastx_loader::tests::test_basic_fasta3 ... ok
[INFO] [stdout] test fastx_loader::tests::test_basic_fasta4 ... ok
[INFO] [stdout] test bam_loader::tests::test_basic_sam3 ... ok
[INFO] [stdout] test bam_loader::tests::test_multifastx ... ok
[INFO] [stdout] test fastx_loader::tests::test_multimixed ... ok
[INFO] [stdout] test bam_loader::tests::test_basic_sam ... ok
[INFO] [stdout] test length_stats::tests::test_compute_n_score ... ok
[INFO] [stdout] test length_stats::tests::test_compute_median_length ... ok
[INFO] [stdout] test fastx_loader::tests::test_multifastx ... ok
[INFO] [stdout] test length_stats::tests::test_compute_total_counts ... ok
[INFO] [stdout] test length_stats::tests::test_full_all_same ... ok
[INFO] [stdout] test bam_loader::tests::test_basic_sam4 ... ok
[INFO] [stdout] test bam_loader::tests::test_multifastx_error_handling - should panic ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fastleng-7084d37a77be1bc6)
[INFO] [stdout] test bam_loader::tests::test_error_handling - should panic ... ok
[INFO] [stdout] test fastx_loader::tests::test_error_handling - should panic ... ok
[INFO] [stdout] test fastx_loader::tests::test_multifastx_error_handling - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[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] [stderr]    Doc-tests fastleng
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/bam_loader.rs - bam_loader::gather_bam_stats_with_seed (line 25) ... ok
[INFO] [stdout] test src/fastx_loader.rs - fastx_loader::gather_multifastx_stats (line 69) ... ok
[INFO] [stdout] test src/length_stats.rs - length_stats::compute_n_score (line 74) ... ok
[INFO] [stdout] test src/fastx_loader.rs - fastx_loader::gather_fastx_stats (line 12) ... ok
[INFO] [stdout] test src/length_stats.rs - length_stats::compute_length_stats (line 131) ... ok
[INFO] [stdout] test src/fastx_loader.rs - fastx_loader::gather_fastx_stats_with_seed (line 27) ... ok
[INFO] [stdout] test src/bam_loader.rs - bam_loader::gather_bam_stats (line 10) ... ok
[INFO] [stdout] test src/length_stats.rs - length_stats::compute_median_length (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/length_stats.rs - length_stats::compute_total_counts (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "791580d631c37e435a4749c9890794c2daf6107dd22e4306a2a31dc487b57098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791580d631c37e435a4749c9890794c2daf6107dd22e4306a2a31dc487b57098", kill_on_drop: false }`
[INFO] [stdout] 791580d631c37e435a4749c9890794c2daf6107dd22e4306a2a31dc487b57098