[INFO] fetching crate kirstine 0.1.0...
[INFO] testing kirstine-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate kirstine 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kirstine 0.1.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kirstine 0.1.0
[INFO] finished tweaking crates.io crate kirstine 0.1.0
[INFO] tweaked toml for crates.io crate kirstine 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0d0c7865902085c134642a6afd9283e1bd005b15909c7f18b54a31d25395213
[INFO] running `"docker" "start" "-a" "a0d0c7865902085c134642a6afd9283e1bd005b15909c7f18b54a31d25395213"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kirstine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "a0d0c7865902085c134642a6afd9283e1bd005b15909c7f18b54a31d25395213"`
[INFO] running `"docker" "rm" "-f" "a0d0c7865902085c134642a6afd9283e1bd005b15909c7f18b54a31d25395213"`
[INFO] [stdout] a0d0c7865902085c134642a6afd9283e1bd005b15909c7f18b54a31d25395213
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 838cfd5f5a841bca077cc89ed289d02a328c8332e54e0c8e0c3acde7405eaaa0
[INFO] running `"docker" "start" "-a" "838cfd5f5a841bca077cc89ed289d02a328c8332e54e0c8e0c3acde7405eaaa0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kirstine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "838cfd5f5a841bca077cc89ed289d02a328c8332e54e0c8e0c3acde7405eaaa0"`
[INFO] running `"docker" "rm" "-f" "838cfd5f5a841bca077cc89ed289d02a328c8332e54e0c8e0c3acde7405eaaa0"`
[INFO] [stdout] 838cfd5f5a841bca077cc89ed289d02a328c8332e54e0c8e0c3acde7405eaaa0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db05c0e374cbbfd50a40dde5f532f5678e59f868d102f4f6aea60ee86e56a202
[INFO] running `"docker" "start" "-a" "db05c0e374cbbfd50a40dde5f532f5678e59f868d102f4f6aea60ee86e56a202"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kirstine-1d9ac28c0f538afb
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test sample::z_score_single_sample_test ... ok
[INFO] [stdout] test correlation_test ... ok
[INFO] [stdout] test chi_squared_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kirstine
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - mean (line 16) ... ok
[INFO] [stdout] test src/lib.rs - range (line 100) ... ok
[INFO] [stdout] test src/population/mod.rs - population::variance (line 14) ... ok
[INFO] [stdout] test src/lib.rs - chi_squared (line 189) ... ok
[INFO] [stdout] test src/lib.rs - median (line 35) ... ok
[INFO] [stdout] test src/sample/mod.rs - sample::variance (line 11) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "db05c0e374cbbfd50a40dde5f532f5678e59f868d102f4f6aea60ee86e56a202"`
[INFO] running `"docker" "rm" "-f" "db05c0e374cbbfd50a40dde5f532f5678e59f868d102f4f6aea60ee86e56a202"`
[INFO] [stdout] db05c0e374cbbfd50a40dde5f532f5678e59f868d102f4f6aea60ee86e56a202