[INFO] updating cached repository lazorgator/diethyl [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lazorgator/diethyl [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lazorgator/diethyl" "work/ex/beta-1.37-6/sources/1.36.0/gh/lazorgator/diethyl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lazorgator/diethyl'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lazorgator/diethyl" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 28a272739a20911350e6906918e44576691db1ee [INFO] sha for GitHub repo lazorgator/diethyl: 28a272739a20911350e6906918e44576691db1ee [INFO] validating manifest of lazorgator/diethyl on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lazorgator/diethyl on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lazorgator/diethyl [INFO] finished frobbing lazorgator/diethyl [INFO] frobbed toml for lazorgator/diethyl written to work/ex/beta-1.37-6/sources/1.36.0/gh/lazorgator/diethyl/Cargo.toml [INFO] started frobbing lazorgator/diethyl [INFO] finished frobbing lazorgator/diethyl [INFO] frobbed toml for lazorgator/diethyl written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl/Cargo.toml [INFO] crate lazorgator/diethyl already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lazorgator/diethyl against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 44c7613a825b5e3acdb88da4837bc9a2e0592dc560f9746913b73fd74b35011f [INFO] running `"docker" "start" "-a" "44c7613a825b5e3acdb88da4837bc9a2e0592dc560f9746913b73fd74b35011f"` [INFO] [stderr] Compiling diethyl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> lib/rlp/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::type_of` [INFO] [stderr] --> lib/rlp/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use util::type_of; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `constants::*` [INFO] [stderr] --> lib/rlp/codec.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use constants::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> lib/rlp/string.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | 2...LENGTH_SHORT => RlpString::Short(slen, to_rlp.as_bytes().to_vec()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> lib/rlp/string.rs:23:25 [INFO] [stderr] | [INFO] [stderr] 23 | LENGTH_SHORT...LENGTH_LONG => RlpString::Long(slen, to_rlp.as_bytes().to_vec()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_rlp` [INFO] [stderr] --> lib/rlp/list.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | fn deserialize(from_rlp: &RlpList) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_from_rlp` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_bytes` [INFO] [stderr] --> lib/rlp/list.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | fn decode(from_bytes: &Vec) -> Option> { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_from_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header` [INFO] [stderr] --> lib/rlp/list.rs:54:22 [INFO] [stderr] | [INFO] [stderr] 54 | fn decode_length(header: &Vec) -> Option<(usize, usize)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_header` [INFO] [stderr] [INFO] [stderr] warning: unused import: `diethyl::util::type_of` [INFO] [stderr] --> main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use diethyl::util::type_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `"docker" "inspect" "44c7613a825b5e3acdb88da4837bc9a2e0592dc560f9746913b73fd74b35011f"` [INFO] running `"docker" "rm" "-f" "44c7613a825b5e3acdb88da4837bc9a2e0592dc560f9746913b73fd74b35011f"` [INFO] [stdout] 44c7613a825b5e3acdb88da4837bc9a2e0592dc560f9746913b73fd74b35011f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 9c63c1e2d87223c86f925db7e09d06f14ccda08d6773249ff3e712a571be6fd6 [INFO] running `"docker" "start" "-a" "9c63c1e2d87223c86f925db7e09d06f14ccda08d6773249ff3e712a571be6fd6"` [INFO] [stderr] Compiling diethyl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `diethyl::util::type_of` [INFO] [stderr] --> main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use diethyl::util::type_of; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> lib/rlp/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::type_of` [INFO] [stderr] --> lib/rlp/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use util::type_of; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `constants::*` [INFO] [stderr] --> lib/rlp/codec.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use constants::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> lib/rlp/string.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | 2...LENGTH_SHORT => RlpString::Short(slen, to_rlp.as_bytes().to_vec()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> lib/rlp/string.rs:23:25 [INFO] [stderr] | [INFO] [stderr] 23 | LENGTH_SHORT...LENGTH_LONG => RlpString::Long(slen, to_rlp.as_bytes().to_vec()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_rlp` [INFO] [stderr] --> lib/rlp/list.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | fn deserialize(from_rlp: &RlpList) -> Vec { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_from_rlp` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `from_bytes` [INFO] [stderr] --> lib/rlp/list.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | fn decode(from_bytes: &Vec) -> Option> { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_from_bytes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header` [INFO] [stderr] --> lib/rlp/list.rs:54:22 [INFO] [stderr] | [INFO] [stderr] 54 | fn decode_length(header: &Vec) -> Option<(usize, usize)> { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_header` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.90s [INFO] running `"docker" "inspect" "9c63c1e2d87223c86f925db7e09d06f14ccda08d6773249ff3e712a571be6fd6"` [INFO] running `"docker" "rm" "-f" "9c63c1e2d87223c86f925db7e09d06f14ccda08d6773249ff3e712a571be6fd6"` [INFO] [stdout] 9c63c1e2d87223c86f925db7e09d06f14ccda08d6773249ff3e712a571be6fd6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lazorgator/diethyl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 08b25bbcf948521d92582c9c7c8d15178e1f2509de4e547137fb4f113ad08911 [INFO] running `"docker" "start" "-a" "08b25bbcf948521d92582c9c7c8d15178e1f2509de4e547137fb4f113ad08911"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/diethyl-59bdeaedf859893b [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test rlp::string::tests::single_character_string_decode ... ok [INFO] [stdout] test rlp::string::tests::single_character_string_class ... ok [INFO] [stdout] test rlp::string::tests::short_string_class ... ok [INFO] [stdout] test rlp::string::tests::long_string_decode ... ok [INFO] [stdout] test rlp::string::tests::short_string_decode ... ok [INFO] [stdout] test rlp::string::tests::empty_string_decode ... ok [INFO] [stdout] test rlp::string::tests::empty_string_class ... ok [INFO] [stdout] test rlp::string::tests::long_string_class ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/diethyl-7f3d3e8ef83edf04 [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] [stderr] Doc-tests diethyl [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" "08b25bbcf948521d92582c9c7c8d15178e1f2509de4e547137fb4f113ad08911"` [INFO] running `"docker" "rm" "-f" "08b25bbcf948521d92582c9c7c8d15178e1f2509de4e547137fb4f113ad08911"` [INFO] [stdout] 08b25bbcf948521d92582c9c7c8d15178e1f2509de4e547137fb4f113ad08911