[INFO] updating cached repository vizs/qes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vizs/qes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vizs/qes" "work/ex/beta-1.38-1/sources/1.37.0/gh/vizs/qes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vizs/qes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vizs/qes" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizs/qes"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizs/qes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3284de75ae4bd32ab6cc0b91287b1588f7472ce6
[INFO] sha for GitHub repo vizs/qes: 3284de75ae4bd32ab6cc0b91287b1588f7472ce6
[INFO] validating manifest of vizs/qes 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 vizs/qes 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 vizs/qes
[INFO] finished frobbing vizs/qes
[INFO] frobbed toml for vizs/qes written to work/ex/beta-1.38-1/sources/1.37.0/gh/vizs/qes/Cargo.toml
[INFO] started frobbing vizs/qes
[INFO] finished frobbing vizs/qes
[INFO] frobbed toml for vizs/qes written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vizs/qes/Cargo.toml
[INFO] crate vizs/qes 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 vizs/qes 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-3/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/vizs/qes:/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] 5c7ee07c8e5cd3cf4f8d346ba16639a98b011766e9c6f64101f0798859b42673
[INFO] running `"docker" "start" "-a" "5c7ee07c8e5cd3cf4f8d346ba16639a98b011766e9c6f64101f0798859b42673"`
[INFO] [stderr]    Compiling qes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "5c7ee07c8e5cd3cf4f8d346ba16639a98b011766e9c6f64101f0798859b42673"`
[INFO] running `"docker" "rm" "-f" "5c7ee07c8e5cd3cf4f8d346ba16639a98b011766e9c6f64101f0798859b42673"`
[INFO] [stdout] 5c7ee07c8e5cd3cf4f8d346ba16639a98b011766e9c6f64101f0798859b42673
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/vizs/qes:/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] 1fe5ac75973c3d8c92df765c30f07145c32ef1a57d433a2e2c9a4d0600f6b339
[INFO] running `"docker" "start" "-a" "1fe5ac75973c3d8c92df765c30f07145c32ef1a57d433a2e2c9a4d0600f6b339"`
[INFO] [stderr]    Compiling qes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `input_test`
[INFO] [stderr]    --> src/lib.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     fn input_test() {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "1fe5ac75973c3d8c92df765c30f07145c32ef1a57d433a2e2c9a4d0600f6b339"`
[INFO] running `"docker" "rm" "-f" "1fe5ac75973c3d8c92df765c30f07145c32ef1a57d433a2e2c9a4d0600f6b339"`
[INFO] [stdout] 1fe5ac75973c3d8c92df765c30f07145c32ef1a57d433a2e2c9a4d0600f6b339
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/vizs/qes:/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] 642d51cd221296306cffbd75eb69d6e4dc644488da46720131953668d8c37d9f
[INFO] running `"docker" "start" "-a" "642d51cd221296306cffbd75eb69d6e4dc644488da46720131953668d8c37d9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/qes-ebd8bd18bd5ed380
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "642d51cd221296306cffbd75eb69d6e4dc644488da46720131953668d8c37d9f"`
[INFO] running `"docker" "rm" "-f" "642d51cd221296306cffbd75eb69d6e4dc644488da46720131953668d8c37d9f"`
[INFO] [stdout] 642d51cd221296306cffbd75eb69d6e4dc644488da46720131953668d8c37d9f