[INFO] updating cached repository if001/iron_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/if001/iron_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/if001/iron_test" "work/ex/beta-1.38-1/sources/1.37.0/gh/if001/iron_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/if001/iron_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/if001/iron_test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/if001/iron_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/if001/iron_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84a0e6ca1bfb2535f7b2f2bf31c26eb8780583d2
[INFO] sha for GitHub repo if001/iron_test: 84a0e6ca1bfb2535f7b2f2bf31c26eb8780583d2
[INFO] validating manifest of if001/iron_test 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 if001/iron_test 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 if001/iron_test
[INFO] finished frobbing if001/iron_test
[INFO] frobbed toml for if001/iron_test written to work/ex/beta-1.38-1/sources/1.37.0/gh/if001/iron_test/Cargo.toml
[INFO] started frobbing if001/iron_test
[INFO] finished frobbing if001/iron_test
[INFO] frobbed toml for if001/iron_test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/if001/iron_test/Cargo.toml
[INFO] crate if001/iron_test 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/if001/iron_test/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/iron/iron-sessionstorage.git`
[INFO] [stderr]     Updating git repository `https://github.com/darayus/iron-diesel-middleware`
[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] [stderr]     Updating git repository `https://github.com/iron/iron-sessionstorage.git`
[INFO] [stderr]     Updating git repository `https://github.com/darayus/iron-diesel-middleware`
[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 if001/iron_test 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/if001/iron_test:/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] 4d2b459028738a59cbe3af314713146828f0059586faac0c273315f7bc21b07a
[INFO] running `"docker" "start" "-a" "4d2b459028738a59cbe3af314713146828f0059586faac0c273315f7bc21b07a"`
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.4
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling backtrace v0.3.35
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling buf_redux v0.6.3
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling askama_shared v0.5.0
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling r2d2 v0.8.5
[INFO] [stderr]    Compiling cookie v0.5.1
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling askama_derive v0.5.0
[INFO] [stderr]    Compiling persistent v0.4.0
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling iron-sessionstorage v0.6.6 (https://github.com/iron/iron-sessionstorage.git#2c79d935)
[INFO] [stderr]    Compiling iron-cors v0.8.0
[INFO] [stderr]    Compiling bodyparser v0.8.0
[INFO] [stderr]    Compiling askama v0.5.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling diesel v1.4.2
[INFO] [stderr]    Compiling iron_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling urlencoded v0.6.0
[INFO] [stderr]    Compiling params v0.8.0
[INFO] [stderr]    Compiling iron_diesel_middleware v0.4.0 (https://github.com/darayus/iron-diesel-middleware#77b54244)
[INFO] [stderr] error[E0583]: file not found for module `http_controller`
[INFO] [stderr]  --> src/controllers/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod http_controller;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: name the file either http_controller.rs or http_controller/mod.rs inside the directory "src/controllers"
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0583`.
[INFO] [stderr] error: Could not compile `iron_test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4d2b459028738a59cbe3af314713146828f0059586faac0c273315f7bc21b07a"`
[INFO] running `"docker" "rm" "-f" "4d2b459028738a59cbe3af314713146828f0059586faac0c273315f7bc21b07a"`
[INFO] [stdout] 4d2b459028738a59cbe3af314713146828f0059586faac0c273315f7bc21b07a