[INFO] updating cached repository zymogen/zymogen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zymogen/zymogen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zymogen/zymogen" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zymogen/zymogen"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zymogen/zymogen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zymogen/zymogen" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zymogen/zymogen"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zymogen/zymogen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49c48d33e535ca8e2d6d9488680441ab0ac79515
[INFO] sha for GitHub repo zymogen/zymogen: 49c48d33e535ca8e2d6d9488680441ab0ac79515
[INFO] validating manifest of zymogen/zymogen on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zymogen/zymogen on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zymogen/zymogen
[INFO] finished frobbing zymogen/zymogen
[INFO] frobbed toml for zymogen/zymogen written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zymogen/zymogen/Cargo.toml
[INFO] started frobbing zymogen/zymogen
[INFO] finished frobbing zymogen/zymogen
[INFO] frobbed toml for zymogen/zymogen written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/zymogen/zymogen/Cargo.toml
[INFO] crate zymogen/zymogen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking zymogen/zymogen against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/zymogen/zymogen:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] daf71c0e0200bfa7899c5069d3519c153ddb59fbb2d049e8d69b0a271f9dd65e
[INFO] running `"docker" "start" "-a" "daf71c0e0200bfa7899c5069d3519c153ddb59fbb2d049e8d69b0a271f9dd65e"`
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking colored v1.7.0
[INFO] [stderr]     Checking zymogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `JumpNotEqual`
[INFO] [stderr]   --> src/compiler/ir/bytecode.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     JumpNotEqual(usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `JumpNotEqual`
[INFO] [stderr]   --> src/compiler/ir/bytecode.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     JumpNotEqual(usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "daf71c0e0200bfa7899c5069d3519c153ddb59fbb2d049e8d69b0a271f9dd65e"`
[INFO] running `"docker" "rm" "-f" "daf71c0e0200bfa7899c5069d3519c153ddb59fbb2d049e8d69b0a271f9dd65e"`
[INFO] [stdout] daf71c0e0200bfa7899c5069d3519c153ddb59fbb2d049e8d69b0a271f9dd65e