[INFO] updating cached repository https://github.com/iulianR/lordeckcodes-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 89727f0d88ddcec9532be5e20b81ffc4ccb5ecf5 [INFO] testing iulianR/lordeckcodes-rs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiulianR%2Flordeckcodes-rs" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iulianR/lordeckcodes-rs 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 git repo https://github.com/iulianR/lordeckcodes-rs [INFO] finished tweaking git repo https://github.com/iulianR/lordeckcodes-rs [INFO] tweaked toml for git repo https://github.com/iulianR/lordeckcodes-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/iulianR/lordeckcodes-rs already has a lockfile, it will not be regenerated [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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 9fbd83d535081ba30e19d284a1fcdb7ba7e0449c102533152cfb5810e4909a51 [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" "9fbd83d535081ba30e19d284a1fcdb7ba7e0449c102533152cfb5810e4909a51"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bit_utils v0.1.1 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling varint v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling lordeckcodes v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | LorError::Decode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:52 [INFO] [stderr] | [INFO] [stderr] 39 | LorError::VarintDecode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | LorError::InvalidCardCode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.04s [INFO] running `"docker" "inspect" "9fbd83d535081ba30e19d284a1fcdb7ba7e0449c102533152cfb5810e4909a51"` [INFO] running `"docker" "rm" "-f" "9fbd83d535081ba30e19d284a1fcdb7ba7e0449c102533152cfb5810e4909a51"` [INFO] [stdout] 9fbd83d535081ba30e19d284a1fcdb7ba7e0449c102533152cfb5810e4909a51 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] e92a8c6006c05ce9966c34a4de1b0acd854557773626b4365d2a2ee8e2443633 [INFO] running `"docker" "start" "-a" "e92a8c6006c05ce9966c34a4de1b0acd854557773626b4365d2a2ee8e2443633"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | LorError::Decode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:52 [INFO] [stderr] | [INFO] [stderr] 39 | LorError::VarintDecode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | LorError::InvalidCardCode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling lordeckcodes v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | LorError::Decode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:52 [INFO] [stderr] | [INFO] [stderr] 39 | LorError::VarintDecode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | LorError::InvalidCardCode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.67s [INFO] running `"docker" "inspect" "e92a8c6006c05ce9966c34a4de1b0acd854557773626b4365d2a2ee8e2443633"` [INFO] running `"docker" "rm" "-f" "e92a8c6006c05ce9966c34a4de1b0acd854557773626b4365d2a2ee8e2443633"` [INFO] [stdout] e92a8c6006c05ce9966c34a4de1b0acd854557773626b4365d2a2ee8e2443633 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 3fcd6ba1a412e3ab1a8c6690fbceb8081790e5f689062f72a411dfe44da6eb9c [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" "3fcd6ba1a412e3ab1a8c6690fbceb8081790e5f689062f72a411dfe44da6eb9c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | LorError::Decode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:52 [INFO] [stderr] | [INFO] [stderr] 39 | LorError::VarintDecode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | LorError::InvalidCardCode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:38:46 [INFO] [stderr] | [INFO] [stderr] 38 | LorError::Decode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:39:52 [INFO] [stderr] | [INFO] [stderr] 39 | LorError::VarintDecode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | LorError::InvalidCardCode(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lordeckcodes-0295fd5a9f0976c2 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test-2c30a62fdbae2aa1 [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 15 tests [INFO] [stdout] test bad_card_codes ... ok [INFO] [stdout] test bad_count ... ok [INFO] [stdout] test basic_decode_test ... ok [INFO] [stdout] test deck_serialize_deserialize ... ok [INFO] [stdout] test basic_encode_test ... ok [INFO] [stdout] test large_deck ... ok [INFO] [stdout] test deck_with_more_than_3_large ... ok [INFO] [stdout] test deck_with_counts_more_than_3_small ... ok [INFO] [stdout] test garbage_decoding ... ok [INFO] [stdout] test encode_decode_recommended ... ok [INFO] [stdout] test small_deck ... ok [INFO] [stdout] test single_card_40_times ... ok [INFO] [stdout] test worst_case_length ... ok [INFO] [stdout] test order_should_not_matter_2 ... ok [INFO] [stdout] test order_should_not_matter_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests lordeckcodes [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/deck.rs - deck::Deck::from_vec (line 24) ... ok [INFO] [stdout] test src/encoder.rs - encoder::code_from_deck (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/encoder.rs - encoder::deck_from_code (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3fcd6ba1a412e3ab1a8c6690fbceb8081790e5f689062f72a411dfe44da6eb9c"` [INFO] running `"docker" "rm" "-f" "3fcd6ba1a412e3ab1a8c6690fbceb8081790e5f689062f72a411dfe44da6eb9c"` [INFO] [stdout] 3fcd6ba1a412e3ab1a8c6690fbceb8081790e5f689062f72a411dfe44da6eb9c