[INFO] updating cached repository LTheGreats/dauthorize
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LTheGreats/dauthorize
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LTheGreats/dauthorize" "work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LTheGreats/dauthorize" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LTheGreats/dauthorize"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LTheGreats/dauthorize'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d95ab22571b754a795999cde372d295f1cf156f9
[INFO] sha for GitHub repo LTheGreats/dauthorize: d95ab22571b754a795999cde372d295f1cf156f9
[INFO] validating manifest of LTheGreats/dauthorize on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LTheGreats/dauthorize on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LTheGreats/dauthorize
[INFO] finished frobbing LTheGreats/dauthorize
[INFO] frobbed toml for LTheGreats/dauthorize written to work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize/Cargo.toml
[INFO] started frobbing LTheGreats/dauthorize
[INFO] finished frobbing LTheGreats/dauthorize
[INFO] frobbed toml for LTheGreats/dauthorize written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LTheGreats/dauthorize/Cargo.toml
[INFO] crate LTheGreats/dauthorize already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LTheGreats/dauthorize against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a727aa1533e1c0c162cdde262e6037e84bffe5a9be367e12afbf8c6d912c1f6b
[INFO] running `"docker" "start" "-a" "a727aa1533e1c0c162cdde262e6037e84bffe5a9be367e12afbf8c6d912c1f6b"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling dauthorize v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Account`
[INFO] [stderr]  --> src/accounts.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Account {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `"docker" "inspect" "a727aa1533e1c0c162cdde262e6037e84bffe5a9be367e12afbf8c6d912c1f6b"`
[INFO] running `"docker" "rm" "-f" "a727aa1533e1c0c162cdde262e6037e84bffe5a9be367e12afbf8c6d912c1f6b"`
[INFO] [stdout] a727aa1533e1c0c162cdde262e6037e84bffe5a9be367e12afbf8c6d912c1f6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d98eebf0b6ba04ba70121fff56487a84294f7ab838b50cf5db6f0e5f1bbdc493
[INFO] running `"docker" "start" "-a" "d98eebf0b6ba04ba70121fff56487a84294f7ab838b50cf5db6f0e5f1bbdc493"`
[INFO] [stderr]    Compiling dauthorize v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: struct is never constructed: `Account`
[INFO] [stderr]  --> src/accounts.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Account {
[INFO] [stderr]   | ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "d98eebf0b6ba04ba70121fff56487a84294f7ab838b50cf5db6f0e5f1bbdc493"`
[INFO] running `"docker" "rm" "-f" "d98eebf0b6ba04ba70121fff56487a84294f7ab838b50cf5db6f0e5f1bbdc493"`
[INFO] [stdout] d98eebf0b6ba04ba70121fff56487a84294f7ab838b50cf5db6f0e5f1bbdc493
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/LTheGreats/dauthorize:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 51d9608e5935af210421ffe8ce40e42871af8a3d3e8a0f66ba76d6e0bfdc11e0
[INFO] running `"docker" "start" "-a" "51d9608e5935af210421ffe8ce40e42871af8a3d3e8a0f66ba76d6e0bfdc11e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dauthorize-c816f42f01c55276
[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" "51d9608e5935af210421ffe8ce40e42871af8a3d3e8a0f66ba76d6e0bfdc11e0"`
[INFO] running `"docker" "rm" "-f" "51d9608e5935af210421ffe8ce40e42871af8a3d3e8a0f66ba76d6e0bfdc11e0"`
[INFO] [stdout] 51d9608e5935af210421ffe8ce40e42871af8a3d3e8a0f66ba76d6e0bfdc11e0