[INFO] crate number-encoding 0.1.0 is already in cache
[INFO] testing number-encoding-0.1.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate number-encoding 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate number-encoding 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 number-encoding 0.1.0
[INFO] finished tweaking crates.io crate number-encoding 0.1.0
[INFO] tweaked toml for crates.io crate number-encoding 0.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 99488c7357ff5f09f2c80a5eceaaf0ce946c353ef1bbdad26207cb3093d79eb0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "99488c7357ff5f09f2c80a5eceaaf0ce946c353ef1bbdad26207cb3093d79eb0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling number-encoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "99488c7357ff5f09f2c80a5eceaaf0ce946c353ef1bbdad26207cb3093d79eb0"`
[INFO] running `"docker" "rm" "-f" "99488c7357ff5f09f2c80a5eceaaf0ce946c353ef1bbdad26207cb3093d79eb0"`
[INFO] [stdout] 99488c7357ff5f09f2c80a5eceaaf0ce946c353ef1bbdad26207cb3093d79eb0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 28146cf89bc72b4dc685e96f577d251bd02f5a902c0600ad6f6d63864f83c565
[INFO] running `"docker" "start" "-a" "28146cf89bc72b4dc685e96f577d251bd02f5a902c0600ad6f6d63864f83c565"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling number-encoding v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "28146cf89bc72b4dc685e96f577d251bd02f5a902c0600ad6f6d63864f83c565"`
[INFO] running `"docker" "rm" "-f" "28146cf89bc72b4dc685e96f577d251bd02f5a902c0600ad6f6d63864f83c565"`
[INFO] [stdout] 28146cf89bc72b4dc685e96f577d251bd02f5a902c0600ad6f6d63864f83c565
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 21f3a95b5826ffe23ddaeeb360f985ec42feef653524927af76fd69753d62b7b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "21f3a95b5826ffe23ddaeeb360f985ec42feef653524927af76fd69753d62b7b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/number_encoding-f6a6f32405ff7d0f
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test combinadics::decode_ok ... ok
[INFO] [stdout] test combinadics::encode_ok ... ok
[INFO] [stdout] test combinadics::iter_new_from_ok ... ok
[INFO] [stdout] test combinadics::iter_ok ... ok
[INFO] [stdout] test combination_ok ... ok
[INFO] [stdout] test factoradics::decode_ok ... ok
[INFO] [stdout] test factoradics::encode_ok ... ok
[INFO] [stdout] test factoradics::decode_encode_bij ... ok
[INFO] [stdout] test factorial_ok ... ok
[INFO] [stdout] test is_ordered_set_ok ... ok
[INFO] [stdout] test factoradics::iter_ok ... ok
[INFO] [stdout] test is_unordered_set_ok ... ok
[INFO] [stdout] test greatest_common_divisor_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests number-encoding
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/combinadics.rs - combinadics::Iter (line 206) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::Iter (line 190) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode (line 66) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 208) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 197) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode (line 82) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::encode (line 127) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode_mut (line 25) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::encode (line 141) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode (line 59) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 183) ... ok
[INFO] [stdout] test src/lib.rs - combination (line 117) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode (line 75) ... ok
[INFO] [stdout] test src/lib.rs - factorial (line 78) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode_mut (line 25) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::encode (line 131) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::encode (line 116) ... ok
[INFO] [stdout] test src/lib.rs - greatest_common_divisor (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "21f3a95b5826ffe23ddaeeb360f985ec42feef653524927af76fd69753d62b7b"`
[INFO] running `"docker" "rm" "-f" "21f3a95b5826ffe23ddaeeb360f985ec42feef653524927af76fd69753d62b7b"`
[INFO] [stdout] 21f3a95b5826ffe23ddaeeb360f985ec42feef653524927af76fd69753d62b7b