[INFO] updating cached repository gcao/gene.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gcao/gene.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gcao/gene.rs" "work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/gcao/gene.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/gcao/gene.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gcao/gene.rs" "work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/gcao/gene.rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/gcao/gene.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dd0e6f4ae8c865b5fe4847822494760b5fe922e
[INFO] sha for GitHub repo gcao/gene.rs: 3dd0e6f4ae8c865b5fe4847822494760b5fe922e
[INFO] validating manifest of gcao/gene.rs on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gcao/gene.rs on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gcao/gene.rs
[INFO] finished frobbing gcao/gene.rs
[INFO] frobbed toml for gcao/gene.rs written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/gh/gcao/gene.rs/Cargo.toml
[INFO] started frobbing gcao/gene.rs
[INFO] finished frobbing gcao/gene.rs
[INFO] frobbed toml for gcao/gene.rs written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/gcao/gene.rs/Cargo.toml
[INFO] crate gcao/gene.rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gcao/gene.rs against try#bad365140e1e8233b42b21af70a407f14ce5fec5 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-0/try#bad365140e1e8233b42b21af70a407f14ce5fec5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/gh/gcao/gene.rs:/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=forbid" "-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" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 74248ae20271daf633e0b10411d9b14043d9da06676b5dae1398e808cddfbf7d
[INFO] running `"docker" "start" "-a" "74248ae20271daf633e0b10411d9b14043d9da06676b5dae1398e808cddfbf7d"`
[INFO] [stderr]     Checking gene v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub Type: Box<Value>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/types.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(Type: Value) -> Gene {
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/parser.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |             let mut Type = Value::Null;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/types.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub Type: Box<Value>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/types.rs:29:16
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn new(Type: Value) -> Gene {
[INFO] [stderr]    |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Type` should have a snake case name such as `type`
[INFO] [stderr]   --> src/parser.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |             let mut Type = Value::Null;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gene::parser::Parser`
[INFO] [stderr]  --> tests/vm_tests.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use gene::parser::Parser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ordered_float::OrderedFloat`
[INFO] [stderr]  --> tests/temp_tests.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ordered_float::OrderedFloat;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BTreeMap`
[INFO] [stderr]  --> tests/temp_tests.rs:9:24
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::{BTreeMap};
[INFO] [stderr]   |                        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gene::parser::Parser`
[INFO] [stderr]   --> tests/temp_tests.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use gene::parser::Parser;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gene::types::Value`
[INFO] [stderr]   --> tests/temp_tests.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use gene::types::Value;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gene::types::Gene`
[INFO] [stderr]   --> tests/temp_tests.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use gene::types::Gene;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "74248ae20271daf633e0b10411d9b14043d9da06676b5dae1398e808cddfbf7d"`
[INFO] running `"docker" "rm" "-f" "74248ae20271daf633e0b10411d9b14043d9da06676b5dae1398e808cddfbf7d"`
[INFO] [stdout] 74248ae20271daf633e0b10411d9b14043d9da06676b5dae1398e808cddfbf7d