[INFO] fetching crate kripher 0.8.0...
[INFO] testing kripher-0.8.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate kripher 0.8.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate kripher 0.8.0 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 kripher 0.8.0
[INFO] finished tweaking crates.io crate kripher 0.8.0
[INFO] tweaked toml for crates.io crate kripher 0.8.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 4f66d5002a4112c87bdf5a9ac289b8f5996ecc6bf480ace8e52f0426183e270a
[INFO] running `"docker" "start" "-a" "4f66d5002a4112c87bdf5a9ac289b8f5996ecc6bf480ace8e52f0426183e270a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kripher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "4f66d5002a4112c87bdf5a9ac289b8f5996ecc6bf480ace8e52f0426183e270a"`
[INFO] running `"docker" "rm" "-f" "4f66d5002a4112c87bdf5a9ac289b8f5996ecc6bf480ace8e52f0426183e270a"`
[INFO] [stdout] 4f66d5002a4112c87bdf5a9ac289b8f5996ecc6bf480ace8e52f0426183e270a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] dd1a711f7c2796c4e329d0097f7d3630381ccea37cec9656f340a30523de14b8
[INFO] running `"docker" "start" "-a" "dd1a711f7c2796c4e329d0097f7d3630381ccea37cec9656f340a30523de14b8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling kripher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "dd1a711f7c2796c4e329d0097f7d3630381ccea37cec9656f340a30523de14b8"`
[INFO] running `"docker" "rm" "-f" "dd1a711f7c2796c4e329d0097f7d3630381ccea37cec9656f340a30523de14b8"`
[INFO] [stdout] dd1a711f7c2796c4e329d0097f7d3630381ccea37cec9656f340a30523de14b8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7742e5b095f5813c8267a6d5598fc169d7c011b4eb7b9e2452eb0865681889c3
[INFO] running `"docker" "start" "-a" "7742e5b095f5813c8267a6d5598fc169d7c011b4eb7b9e2452eb0865681889c3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kripher-07a0170368202de3
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_calculate_shift ... ok
[INFO] [stdout] test utils::tests::test_starting_zero ... ok
[INFO] [stdout] test utils::tests::test_middle_letter ... ok
[INFO] [stdout] test tests::test_num_size ... ok
[INFO] [stdout] test utils::tests::test_multiple_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kripher-fd80d600b4fe8a75
[INFO] [stderr]    Doc-tests kripher
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - decode (line 93) ... ok
[INFO] [stdout] test src/options.rs - options::Options::from_args (line 50) ... ok
[INFO] [stdout] test src/utils.rs - utils::read_from (line 69) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 62) ... ok
[INFO] [stdout] test src/utils.rs - utils::write_to (line 101) ... ok
[INFO] [stdout] test src/utils.rs - utils::split_into_numbers (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7742e5b095f5813c8267a6d5598fc169d7c011b4eb7b9e2452eb0865681889c3"`
[INFO] running `"docker" "rm" "-f" "7742e5b095f5813c8267a6d5598fc169d7c011b4eb7b9e2452eb0865681889c3"`
[INFO] [stdout] 7742e5b095f5813c8267a6d5598fc169d7c011b4eb7b9e2452eb0865681889c3