[INFO] updating cached repository LOFI/kaizen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LOFI/kaizen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LOFI/kaizen" "work/ex/beta-1.38-1/sources/1.37.0/gh/LOFI/kaizen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LOFI/kaizen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LOFI/kaizen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LOFI/kaizen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LOFI/kaizen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0dbf3ead894b98a50db4264fd677fafa07356684
[INFO] sha for GitHub repo LOFI/kaizen: 0dbf3ead894b98a50db4264fd677fafa07356684
[INFO] validating manifest of LOFI/kaizen 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 LOFI/kaizen 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 LOFI/kaizen
[INFO] finished frobbing LOFI/kaizen
[INFO] frobbed toml for LOFI/kaizen written to work/ex/beta-1.38-1/sources/1.37.0/gh/LOFI/kaizen/Cargo.toml
[INFO] started frobbing LOFI/kaizen
[INFO] finished frobbing LOFI/kaizen
[INFO] frobbed toml for LOFI/kaizen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LOFI/kaizen/Cargo.toml
[INFO] crate LOFI/kaizen 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 LOFI/kaizen 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/LOFI/kaizen:/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] 505e322caa04663daa4f9760987d9463db3ab1e9c1cf25f2ce032560060f6efb
[INFO] running `"docker" "start" "-a" "505e322caa04663daa4f9760987d9463db3ab1e9c1cf25f2ce032560060f6efb"`
[INFO] [stderr]    Compiling pq-sys v0.4.3
[INFO] [stderr]    Compiling openssl-probe v0.1.1
[INFO] [stderr]    Compiling multimap v0.3.0
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.7.1
[INFO] [stderr]    Compiling cmake v0.1.22
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling curl-sys v0.3.11
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling strings v0.0.1
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling serde_json v1.0.1
[INFO] [stderr]    Compiling rustfmt v0.8.3
[INFO] [stderr]    Compiling clap v2.23.3
[INFO] [stderr]    Compiling thread_local v0.3.3
[INFO] [stderr]    Compiling syntex_errors v0.58.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.5
[INFO] [stderr]    Compiling libgit2-sys v0.6.8
[INFO] [stderr]    Compiling openssl-sys v0.9.11
[INFO] [stderr]    Compiling derive-error-chain v0.10.0
[INFO] [stderr]    Compiling serde_derive_internals v0.15.0
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling hyper v0.10.9
[INFO] [stderr]    Compiling diesel v0.12.0
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling syntex_syntax v0.58.1
[INFO] [stderr]    Compiling serde_derive v1.0.2
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling pwhash v0.1.2
[INFO] [stderr]    Compiling env_logger v0.4.2
[INFO] [stderr]    Compiling dotenv v0.10.0
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling persistent v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling bodyparser v0.7.0
[INFO] [stderr]    Compiling diesel_infer_schema v0.12.0
[INFO] [stderr]    Compiling diesel_codegen v0.12.0
[INFO] [stderr]    Compiling git2 v0.6.4
[INFO] [stderr]    Compiling kaizen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]  --> server/src/schema.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | infer_schema!("dotenv:DATABASE_URL");
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: message: called `Result::unwrap()` on an `Err` value: "Failed to load environment variable DATABASE_URL: environment variable not found"
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `kaizen`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "505e322caa04663daa4f9760987d9463db3ab1e9c1cf25f2ce032560060f6efb"`
[INFO] running `"docker" "rm" "-f" "505e322caa04663daa4f9760987d9463db3ab1e9c1cf25f2ce032560060f6efb"`
[INFO] [stdout] 505e322caa04663daa4f9760987d9463db3ab1e9c1cf25f2ce032560060f6efb