[INFO] fetching crate fmlrc 0.1.4...
[INFO] testing fmlrc-0.1.4 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fmlrc 0.1.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fmlrc 0.1.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fmlrc 0.1.4
[INFO] finished tweaking crates.io crate fmlrc 0.1.4
[INFO] tweaked toml for crates.io crate fmlrc 0.1.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fmlrc 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1817d4da398d600ec33acc5c41102f8a51e1b7e210345e1ee3680cd22abac2b2
[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" "1817d4da398d600ec33acc5c41102f8a51e1b7e210345e1ee3680cd22abac2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1817d4da398d600ec33acc5c41102f8a51e1b7e210345e1ee3680cd22abac2b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1817d4da398d600ec33acc5c41102f8a51e1b7e210345e1ee3680cd22abac2b2", kill_on_drop: false }`
[INFO] [stdout] 1817d4da398d600ec33acc5c41102f8a51e1b7e210345e1ee3680cd22abac2b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d58e67891c4c1a4e4ccd23a58540bcee6226cb8d41cef0267dc4eecab2ae3ace
[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" "d58e67891c4c1a4e4ccd23a58540bcee6226cb8d41cef0267dc4eecab2ae3ace", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling bio v0.31.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling bytecount v0.6.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling triple_accel v0.3.4
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling subprocess v0.2.4
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling libmath v0.1.4
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling needletail v0.4.0
[INFO] [stderr]    Compiling statrs v0.12.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling snafu-derive v0.6.8
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling snafu v0.6.8
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling bio-types v0.6.0
[INFO] [stderr]    Compiling multimap v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.58
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling fmlrc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "d58e67891c4c1a4e4ccd23a58540bcee6226cb8d41cef0267dc4eecab2ae3ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58e67891c4c1a4e4ccd23a58540bcee6226cb8d41cef0267dc4eecab2ae3ace", kill_on_drop: false }`
[INFO] [stdout] d58e67891c4c1a4e4ccd23a58540bcee6226cb8d41cef0267dc4eecab2ae3ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d4dd82764504725137bb78483585a646b9fb0a5f3660b6e7bf1b662e6c235e
[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" "15d4dd82764504725137bb78483585a646b9fb0a5f3660b6e7bf1b662e6c235e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling criterion-plot v0.4.2
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling fmlrc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.62s
[INFO] running `Command { std: "docker" "inspect" "15d4dd82764504725137bb78483585a646b9fb0a5f3660b6e7bf1b662e6c235e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d4dd82764504725137bb78483585a646b9fb0a5f3660b6e7bf1b662e6c235e", kill_on_drop: false }`
[INFO] [stdout] 15d4dd82764504725137bb78483585a646b9fb0a5f3660b6e7bf1b662e6c235e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", 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] e3bd315fdc640ee6c466636e97fc13ebd7095b89052c4ca7eca92dc5b7f49ca1
[INFO] running `Command { std: "docker" "start" "-a" "e3bd315fdc640ee6c466636e97fc13ebd7095b89052c4ca7eca92dc5b7f49ca1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fmlrc-1f6553ab61de65d8)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test indexed_bit_vec::tests::test_rank ... ok
[INFO] [stdout] test indexed_bit_vec::tests::test_offset ... ok
[INFO] [stdout] test bwt_converter::tests::test_newline ... ok
[INFO] [stdout] test bwt_converter::tests::test_convert_to_vec ... ok
[INFO] [stdout] test indexed_bit_vec::tests::test_set_bit ... ok
[INFO] [stdout] test indexed_bit_vec::tests::test_allocation ... ok
[INFO] [stdout] test indexed_bit_vec::tests::test_indexing ... ok
[INFO] [stdout] test ordered_fasta_writer::tests::test_fasta_writing ... ok
[INFO] [stdout] test bwt_converter::tests::test_save_bwt_numpy ... ok
[INFO] [stdout] test ropebwt2_util::tests::test_from_fastqs ... ignored
[INFO] [stdout] test ropebwt2_util::tests::test_from_strings ... ignored
[INFO] [stdout] test bwt_converter::tests::test_compression ... ok
[INFO] [stdout] test read_correction::tests::test_triple_accel ... ok
[INFO] [stdout] test string_util::tests::test_reverse_complement_i ... ok
[INFO] [stdout] test string_util::tests::test_convert_stoi ... ok
[INFO] [stdout] test string_util::tests::test_convert_itos ... ok
[INFO] [stdout] test stats_util::tests::test_median ... ok
[INFO] [stdout] test string_util::tests::test_simple_index ... ok
[INFO] [stdout] test bv_bwt::tests::test_simple_pileup ... ok
[INFO] [stdout] test bv_bwt::tests::test_simple_index ... ok
[INFO] [stdout] test bv_bwt::tests::test_load_from_file has been running for over 60 seconds
[INFO] [stdout] test bwt_converter::tests::test_bwt_conversion has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_assemble has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_bridge has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_correction_deletion_special has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_correction_job has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_correction_pass has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_diploid_correction_pass has been running for over 60 seconds
[INFO] [stdout] test read_correction::tests::test_expansion_bridge has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e3bd315fdc640ee6c466636e97fc13ebd7095b89052c4ca7eca92dc5b7f49ca1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3bd315fdc640ee6c466636e97fc13ebd7095b89052c4ca7eca92dc5b7f49ca1", kill_on_drop: false }`
[INFO] [stdout] e3bd315fdc640ee6c466636e97fc13ebd7095b89052c4ca7eca92dc5b7f49ca1
