[INFO] updating cached repository ryanisaacg/hellevator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryanisaacg/hellevator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanisaacg/hellevator" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryanisaacg/hellevator" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanisaacg/hellevator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanisaacg/hellevator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 54fd2690ae35399d53a52c8f02187257ae6d0eca
[INFO] sha for GitHub repo ryanisaacg/hellevator: 54fd2690ae35399d53a52c8f02187257ae6d0eca
[INFO] validating manifest of ryanisaacg/hellevator 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 ryanisaacg/hellevator 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 ryanisaacg/hellevator
[INFO] finished frobbing ryanisaacg/hellevator
[INFO] frobbed toml for ryanisaacg/hellevator written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator/Cargo.toml
[INFO] started frobbing ryanisaacg/hellevator
[INFO] finished frobbing ryanisaacg/hellevator
[INFO] frobbed toml for ryanisaacg/hellevator written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryanisaacg/hellevator/Cargo.toml
[INFO] crate ryanisaacg/hellevator 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 ryanisaacg/hellevator against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e6c763b2ec056afd6762e76fefc77ed34713d571aaff94a6a341263e3f919509
[INFO] running `"docker" "start" "-a" "e6c763b2ec056afd6762e76fefc77ed34713d571aaff94a6a341263e3f919509"`
[INFO] [stderr]    Compiling cc v1.0.8
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling token_store v0.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling khronos_api v2.1.0
[INFO] [stderr]    Compiling num-traits v0.2.1
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling hound v1.1.0
[INFO] [stderr]    Compiling serde v1.0.33
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling claxon v0.3.1
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling proc-macro2 v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling itertools v0.7.7
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling deflate v0.7.17
[INFO] [stderr]    Compiling stb_truetype v0.2.2
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling x11-dl v2.17.3
[INFO] [stderr]    Compiling alsa-sys v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling lewton v0.5.2
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling quote v0.4.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling ordered-float v0.5.0
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling syn v0.12.14
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rusttype v0.3.0
[INFO] [stderr]    Compiling cpal v0.6.0
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling gl v0.10.0
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling serde_json v1.0.11
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling serde_derive_internals v0.21.0
[INFO] [stderr]    Compiling rodio v0.6.0
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.33
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling wayland-window v0.13.2
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr]    Compiling quicksilver v0.1.1 (https://github.com/ryanisaacg/quicksilver#bbff2d67)
[INFO] [stderr]    Compiling hellevator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `BoomSpider`
[INFO] [stderr]   --> src/enemy.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     BoomSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WebSpider`
[INFO] [stderr]   --> src/enemy.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     WebSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MamaSpider`
[INFO] [stderr]   --> src/enemy.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     MamaSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bat`
[INFO] [stderr]   --> src/enemy.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Bat
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_new`
[INFO] [stderr]   --> src/enemy.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn gen_new() -> Enemy {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 05s
[INFO] running `"docker" "inspect" "e6c763b2ec056afd6762e76fefc77ed34713d571aaff94a6a341263e3f919509"`
[INFO] running `"docker" "rm" "-f" "e6c763b2ec056afd6762e76fefc77ed34713d571aaff94a6a341263e3f919509"`
[INFO] [stdout] e6c763b2ec056afd6762e76fefc77ed34713d571aaff94a6a341263e3f919509
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b657070f9746a22093f003b09ec0e33e7ce81aa68899ec1ecb4e5f494b61e7e4
[INFO] running `"docker" "start" "-a" "b657070f9746a22093f003b09ec0e33e7ce81aa68899ec1ecb4e5f494b61e7e4"`
[INFO] [stderr]    Compiling hellevator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `BoomSpider`
[INFO] [stderr]   --> src/enemy.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     BoomSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WebSpider`
[INFO] [stderr]   --> src/enemy.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     WebSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `MamaSpider`
[INFO] [stderr]   --> src/enemy.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     MamaSpider(i32),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bat`
[INFO] [stderr]   --> src/enemy.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Bat
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `gen_new`
[INFO] [stderr]   --> src/enemy.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     pub fn gen_new() -> Enemy {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "b657070f9746a22093f003b09ec0e33e7ce81aa68899ec1ecb4e5f494b61e7e4"`
[INFO] running `"docker" "rm" "-f" "b657070f9746a22093f003b09ec0e33e7ce81aa68899ec1ecb4e5f494b61e7e4"`
[INFO] [stdout] b657070f9746a22093f003b09ec0e33e7ce81aa68899ec1ecb4e5f494b61e7e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ryanisaacg/hellevator:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8057fa3797f92def6d66c657a3e487a05b81858f8c4abba70ffe436df8981f0e
[INFO] running `"docker" "start" "-a" "8057fa3797f92def6d66c657a3e487a05b81858f8c4abba70ffe436df8981f0e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hellevator-35cc38b73cf2cf94
[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" "8057fa3797f92def6d66c657a3e487a05b81858f8c4abba70ffe436df8981f0e"`
[INFO] running `"docker" "rm" "-f" "8057fa3797f92def6d66c657a3e487a05b81858f8c4abba70ffe436df8981f0e"`
[INFO] [stdout] 8057fa3797f92def6d66c657a3e487a05b81858f8c4abba70ffe436df8981f0e