[INFO] updating cached repository rightfold/lobstar [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rightfold/lobstar [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rightfold/lobstar" "work/ex/beta-1.38-1/sources/1.37.0/gh/rightfold/lobstar"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rightfold/lobstar'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rightfold/lobstar" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 29ea03082c08ed9a461c7477a67e37d17e433e6e [INFO] sha for GitHub repo rightfold/lobstar: 29ea03082c08ed9a461c7477a67e37d17e433e6e [INFO] validating manifest of rightfold/lobstar on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rightfold/lobstar on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rightfold/lobstar [INFO] finished frobbing rightfold/lobstar [INFO] frobbed toml for rightfold/lobstar written to work/ex/beta-1.38-1/sources/1.37.0/gh/rightfold/lobstar/Cargo.toml [INFO] started frobbing rightfold/lobstar [INFO] finished frobbing rightfold/lobstar [INFO] frobbed toml for rightfold/lobstar written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar/Cargo.toml [INFO] crate rightfold/lobstar already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing rightfold/lobstar against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6ec6bd1aa0aa476e9e9ba50feaed0cf3ddca031bcfe6681bf6a94fa2657ef3d3 [INFO] running `"docker" "start" "-a" "6ec6bd1aa0aa476e9e9ba50feaed0cf3ddca031bcfe6681bf6a94fa2657ef3d3"` [INFO] [stderr] Compiling lobstar v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable `C4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let C4 = 261.6256; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `c4` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `D4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let D4 = 293.6648; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `d4` [INFO] [stderr] [INFO] [stderr] warning: variable `E4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let E4 = 329.6276; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `e4` [INFO] [stderr] [INFO] [stderr] warning: variable `tickA` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let tickA = tick(D4).shift(1.8); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_a` [INFO] [stderr] [INFO] [stderr] warning: variable `tickB` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let tickB = tick(D4).shift(2.0); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_b` [INFO] [stderr] [INFO] [stderr] warning: variable `tickC` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let tickC = tick(D4).shift(2.2); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_c` [INFO] [stderr] [INFO] [stderr] warning: variable `tickD` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let tickD = tick(E4).shift(2.4); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_d` [INFO] [stderr] [INFO] [stderr] warning: variable `tickE` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let tickE = tick(E4).shift(2.6); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_e` [INFO] [stderr] [INFO] [stderr] warning: variable `tickF` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let tickF = tick(E4).shift(2.8); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_f` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `"docker" "inspect" "6ec6bd1aa0aa476e9e9ba50feaed0cf3ddca031bcfe6681bf6a94fa2657ef3d3"` [INFO] running `"docker" "rm" "-f" "6ec6bd1aa0aa476e9e9ba50feaed0cf3ddca031bcfe6681bf6a94fa2657ef3d3"` [INFO] [stdout] 6ec6bd1aa0aa476e9e9ba50feaed0cf3ddca031bcfe6681bf6a94fa2657ef3d3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 8baa767d02e83676c0b1235af6dc28ff32074971dcaa47a136388aac31a0badb [INFO] running `"docker" "start" "-a" "8baa767d02e83676c0b1235af6dc28ff32074971dcaa47a136388aac31a0badb"` [INFO] [stderr] Compiling lobstar v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable `C4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let C4 = 261.6256; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `c4` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `D4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let D4 = 293.6648; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `d4` [INFO] [stderr] [INFO] [stderr] warning: variable `E4` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let E4 = 329.6276; [INFO] [stderr] | ^^ help: convert the identifier to snake case: `e4` [INFO] [stderr] [INFO] [stderr] warning: variable `tickA` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | let tickA = tick(D4).shift(1.8); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_a` [INFO] [stderr] [INFO] [stderr] warning: variable `tickB` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | let tickB = tick(D4).shift(2.0); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_b` [INFO] [stderr] [INFO] [stderr] warning: variable `tickC` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let tickC = tick(D4).shift(2.2); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_c` [INFO] [stderr] [INFO] [stderr] warning: variable `tickD` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let tickD = tick(E4).shift(2.4); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_d` [INFO] [stderr] [INFO] [stderr] warning: variable `tickE` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let tickE = tick(E4).shift(2.6); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_e` [INFO] [stderr] [INFO] [stderr] warning: variable `tickF` should have a snake case name [INFO] [stderr] --> src/bin/lobstar.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let tickF = tick(E4).shift(2.8); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `tick_f` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "8baa767d02e83676c0b1235af6dc28ff32074971dcaa47a136388aac31a0badb"` [INFO] running `"docker" "rm" "-f" "8baa767d02e83676c0b1235af6dc28ff32074971dcaa47a136388aac31a0badb"` [INFO] [stdout] 8baa767d02e83676c0b1235af6dc28ff32074971dcaa47a136388aac31a0badb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rightfold/lobstar:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 4bff6543598598a56c7b99c03b99efe9cac563d2cc6a988a4b6a7d981b91a9d2 [INFO] running `"docker" "start" "-a" "4bff6543598598a56c7b99c03b99efe9cac563d2cc6a988a4b6a7d981b91a9d2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/lobstar-62e10ed30a073191 [INFO] [stderr] Running /opt/crater/target/debug/deps/lobstar-87f6f404b117e949 [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] [stderr] Doc-tests lobstar [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" "4bff6543598598a56c7b99c03b99efe9cac563d2cc6a988a4b6a7d981b91a9d2"` [INFO] running `"docker" "rm" "-f" "4bff6543598598a56c7b99c03b99efe9cac563d2cc6a988a4b6a7d981b91a9d2"` [INFO] [stdout] 4bff6543598598a56c7b99c03b99efe9cac563d2cc6a988a4b6a7d981b91a9d2