[INFO] updating cached repository https://github.com/bihealth/var-agg
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b199088fe24970bcd004d5f7c1c9cd174a0e82d
[INFO] testing bihealth/var-agg against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbihealth%2Fvar-agg" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bihealth/var-agg on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/bihealth/var-agg
[INFO] finished tweaking git repo https://github.com/bihealth/var-agg
[INFO] tweaked toml for git repo https://github.com/bihealth/var-agg written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/bihealth/var-agg already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 6ef830f469f5a7278b6961893d5f91a67b80641e58b7b89cdbc7554708e68c57
[INFO] running `"docker" "start" "-a" "6ef830f469f5a7278b6961893d5f91a67b80641e58b7b89cdbc7554708e68c57"`
[INFO] [stderr]    Compiling serde v1.0.76
[INFO] [stderr]    Compiling bindgen v0.36.1
[INFO] [stderr]    Compiling bv v0.7.4
[INFO] [stderr]    Compiling slog v2.3.3
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]    Compiling ieee754 v0.2.2
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.5
[INFO] [stderr]    Compiling fs-utils v1.1.0
[INFO] [stderr]    Compiling itertools v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr]    Compiling statrs v0.9.0
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling itertools-num v0.1.2
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling slog-async v2.3.0
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling slog-term v2.4.0
[INFO] [stderr]    Compiling ndarray v0.9.1
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bio-types v0.2.0
[INFO] [stderr]    Compiling csv v1.0.1
[INFO] [stderr]    Compiling multimap v0.4.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling bio v0.22.0
[INFO] [stderr]    Compiling rust-htslib v0.21.0
[INFO] [stderr]    Compiling var-agg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `rust_htslib` is imported redundantly
[INFO] [stderr]   --> src/bcf_utils.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use rust_htslib;
[INFO] [stderr]    |     ----------- the item `rust_htslib` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 14 |         use rust_htslib;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ffi` is imported redundantly
[INFO] [stderr]   --> src/bcf_utils.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::ffi;
[INFO] [stderr]    |     -------- the item `ffi` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 15 |         use std::ffi;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `"docker" "inspect" "6ef830f469f5a7278b6961893d5f91a67b80641e58b7b89cdbc7554708e68c57"`
[INFO] running `"docker" "rm" "-f" "6ef830f469f5a7278b6961893d5f91a67b80641e58b7b89cdbc7554708e68c57"`
[INFO] [stdout] 6ef830f469f5a7278b6961893d5f91a67b80641e58b7b89cdbc7554708e68c57
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 175be8a13670b0b460e78b36b7ae23ccc60822fb42b4936f4ffd4355676bc9b9
[INFO] running `"docker" "start" "-a" "175be8a13670b0b460e78b36b7ae23ccc60822fb42b4936f4ffd4355676bc9b9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling var-agg v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: the item `rust_htslib` is imported redundantly
[INFO] [stderr]   --> src/bcf_utils.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use rust_htslib;
[INFO] [stderr]    |     ----------- the item `rust_htslib` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 14 |         use rust_htslib;
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `ffi` is imported redundantly
[INFO] [stderr]   --> src/bcf_utils.rs:15:13
[INFO] [stderr]    |
[INFO] [stderr] 5  | use std::ffi;
[INFO] [stderr]    |     -------- the item `ffi` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 15 |         use std::ffi;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `"docker" "inspect" "175be8a13670b0b460e78b36b7ae23ccc60822fb42b4936f4ffd4355676bc9b9"`
[INFO] running `"docker" "rm" "-f" "175be8a13670b0b460e78b36b7ae23ccc60822fb42b4936f4ffd4355676bc9b9"`
[INFO] [stdout] 175be8a13670b0b460e78b36b7ae23ccc60822fb42b4936f4ffd4355676bc9b9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 645a5d83311af7b2d1dbd2ad077d53fcd19019bd178bab74c46e8adc94011ca1
[INFO] running `"docker" "start" "-a" "645a5d83311af7b2d1dbd2ad077d53fcd19019bd178bab74c46e8adc94011ca1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/var_agg-beb1419f61f30b04
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "645a5d83311af7b2d1dbd2ad077d53fcd19019bd178bab74c46e8adc94011ca1"`
[INFO] running `"docker" "rm" "-f" "645a5d83311af7b2d1dbd2ad077d53fcd19019bd178bab74c46e8adc94011ca1"`
[INFO] [stdout] 645a5d83311af7b2d1dbd2ad077d53fcd19019bd178bab74c46e8adc94011ca1