[INFO] crate rinpg 0.1.25 is already in cache
[INFO] extracting crate rinpg 0.1.25 into work/ex/beta-1.38-1/sources/1.37.0/reg/rinpg/0.1.25
[INFO] extracting crate rinpg 0.1.25 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rinpg/0.1.25
[INFO] validating manifest of rinpg-0.1.25 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 rinpg-0.1.25 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 rinpg-0.1.25
[INFO] finished frobbing rinpg-0.1.25
[INFO] frobbed toml for rinpg-0.1.25 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rinpg/0.1.25/Cargo.toml
[INFO] started frobbing rinpg-0.1.25
[INFO] finished frobbing rinpg-0.1.25
[INFO] frobbed toml for rinpg-0.1.25 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rinpg/0.1.25/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 rinpg-0.1.25 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/reg/rinpg/0.1.25:/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] b2334495f58f54365744065ea785187b713b33ee268f68daa6c50e295dd9b51a
[INFO] running `"docker" "start" "-a" "b2334495f58f54365744065ea785187b713b33ee268f68daa6c50e295dd9b51a"`
[INFO] [stderr]    Compiling json v0.11.15
[INFO] [stderr]    Compiling rinpg v0.1.25 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let mut child = if platform == "web" {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let mut child = child.arg("--no-default-features")
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:214:21
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let mut output = Command::new("cargo")
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let mut output = if platform == "web" {
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `"docker" "inspect" "b2334495f58f54365744065ea785187b713b33ee268f68daa6c50e295dd9b51a"`
[INFO] running `"docker" "rm" "-f" "b2334495f58f54365744065ea785187b713b33ee268f68daa6c50e295dd9b51a"`
[INFO] [stdout] b2334495f58f54365744065ea785187b713b33ee268f68daa6c50e295dd9b51a
[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/reg/rinpg/0.1.25:/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] b4347fc50858f19684b450b22d0587cb3cf897cbeb7bd39b0361d9ed0a5cefd4
[INFO] running `"docker" "start" "-a" "b4347fc50858f19684b450b22d0587cb3cf897cbeb7bd39b0361d9ed0a5cefd4"`
[INFO] [stderr]    Compiling rinpg v0.1.25 (/opt/crater/workdir)
[INFO] [stderr] error[E0004]: non-exhaustive patterns: `Mutiny` not covered
[INFO] [stderr]    --> src/main.rs:338:15
[INFO] [stderr]     |
[INFO] [stderr] 12  | / enum Template{
[INFO] [stderr] 13  | |     App,
[INFO] [stderr] 14  | |     Loop,
[INFO] [stderr] 15  | |     Mutiny,
[INFO] [stderr]     | |     ------ not covered
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- `Template` defined here
[INFO] [stderr] ...
[INFO] [stderr] 338 |           match template{
[INFO] [stderr]     |                 ^^^^^^^^ pattern `Mutiny` not covered
[INFO] [stderr]     |
[INFO] [stderr]     = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let mut child = if platform == "web" {
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |         let mut child = child.arg("--no-default-features")
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:214:21
[INFO] [stderr]     |
[INFO] [stderr] 214 |                 let mut output = Command::new("cargo")
[INFO] [stderr]     |                     ----^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:262:13
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let mut output = if platform == "web" {
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0004`.
[INFO] [stderr] error: Could not compile `rinpg`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b4347fc50858f19684b450b22d0587cb3cf897cbeb7bd39b0361d9ed0a5cefd4"`
[INFO] running `"docker" "rm" "-f" "b4347fc50858f19684b450b22d0587cb3cf897cbeb7bd39b0361d9ed0a5cefd4"`
[INFO] [stdout] b4347fc50858f19684b450b22d0587cb3cf897cbeb7bd39b0361d9ed0a5cefd4