[INFO] crate ophir 0.2.5 is already in cache
[INFO] extracting crate ophir 0.2.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/ophir/0.2.5
[INFO] extracting crate ophir 0.2.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ophir/0.2.5
[INFO] validating manifest of ophir-0.2.5 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 ophir-0.2.5 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 ophir-0.2.5
[INFO] finished frobbing ophir-0.2.5
[INFO] frobbed toml for ophir-0.2.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ophir/0.2.5/Cargo.toml
[INFO] started frobbing ophir-0.2.5
[INFO] finished frobbing ophir-0.2.5
[INFO] frobbed toml for ophir-0.2.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ophir/0.2.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ophir-0.2.5 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ophir/0.2.5:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0349022cdb84f1eb4f9e9e69ecb3c4050bcfcb1d2c4a25d14d728be54fe94efb
[INFO] running `"docker" "start" "-a" "0349022cdb84f1eb4f9e9e69ecb3c4050bcfcb1d2c4a25d14d728be54fe94efb"`
[INFO] [stderr]    Compiling dimensioned v0.6.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling generic-array v0.5.1
[INFO] [stderr]    Compiling ophir v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: type alias is never used: `Result`
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | type Result<T> = std::result::Result<T, Error>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/ea1/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         self.socket.write_all(&cmd_bytes);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `"docker" "inspect" "0349022cdb84f1eb4f9e9e69ecb3c4050bcfcb1d2c4a25d14d728be54fe94efb"`
[INFO] running `"docker" "rm" "-f" "0349022cdb84f1eb4f9e9e69ecb3c4050bcfcb1d2c4a25d14d728be54fe94efb"`
[INFO] [stdout] 0349022cdb84f1eb4f9e9e69ecb3c4050bcfcb1d2c4a25d14d728be54fe94efb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ophir/0.2.5:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8f2db0f81694a6a03c5dc29d5f5484b2b75d30e836f8877c9de3d503455c6773
[INFO] running `"docker" "start" "-a" "8f2db0f81694a6a03c5dc29d5f5484b2b75d30e836f8877c9de3d503455c6773"`
[INFO] [stderr]    Compiling ophir v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]    --> src/ea1/mod.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 221 |     use std::thread;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]   --> src/data/mod.rs:26:13
[INFO] [stderr]    |
[INFO] [stderr] 26 |         let w = Watt::new(1.0);
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_w`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Result`
[INFO] [stderr]  --> src/lib.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | type Result<T> = std::result::Result<T, Error>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/ea1/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         self.socket.write_all(&cmd_bytes);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ea1_address_key` should have an upper case name
[INFO] [stderr]    --> src/ea1/mod.rs:227:11
[INFO] [stderr]     |
[INFO] [stderr] 227 |     const ea1_address_key: &'static str = "OPHIR_EA1_TEST_ADDR";
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EA1_ADDRESS_KEY`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `"docker" "inspect" "8f2db0f81694a6a03c5dc29d5f5484b2b75d30e836f8877c9de3d503455c6773"`
[INFO] running `"docker" "rm" "-f" "8f2db0f81694a6a03c5dc29d5f5484b2b75d30e836f8877c9de3d503455c6773"`
[INFO] [stdout] 8f2db0f81694a6a03c5dc29d5f5484b2b75d30e836f8877c9de3d503455c6773
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ophir/0.2.5:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 95787cca96d1d6d2c5b83c45c928a508467f608cfa59dc97499666cca0675183
[INFO] running `"docker" "start" "-a" "95787cca96d1d6d2c5b83c45c928a508467f608cfa59dc97499666cca0675183"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ophir-8d9fa7f40522f7dd
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test data::tests::add_watt ... ok
[INFO] [stdout] test data::tests::create_watt ... ok
[INFO] [stdout] test data::tests::compare_watt ... ok
[INFO] [stdout] test data::tests::equal_watt ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_beam_pos_no_size ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_double_status_bit ... ok
[INFO] [stdout] test ea1::tests::test_connect ... ignored
[INFO] [stdout] test ea1::mode::beam_track::tests::test_good_bt_y ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_missing_beam_bt_no_pos ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_single_status_bit ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_good_bt_parse ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_good_bt_x ... ok
[INFO] [stdout] test ea1::mode::beam_track::tests::test_missing_beam_bt_data ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ophir-55100a2b0331ac23
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ophir
[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 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" "95787cca96d1d6d2c5b83c45c928a508467f608cfa59dc97499666cca0675183"`
[INFO] running `"docker" "rm" "-f" "95787cca96d1d6d2c5b83c45c928a508467f608cfa59dc97499666cca0675183"`
[INFO] [stdout] 95787cca96d1d6d2c5b83c45c928a508467f608cfa59dc97499666cca0675183