[INFO] updating cached repository flexap/flexap
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/flexap/flexap
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/flexap/flexap" "work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flexap/flexap" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flexap/flexap"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flexap/flexap'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c64f2a1a366260f3fca6699adf2c40261c03f75d
[INFO] sha for GitHub repo flexap/flexap: c64f2a1a366260f3fca6699adf2c40261c03f75d
[INFO] validating manifest of flexap/flexap 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 flexap/flexap 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 flexap/flexap
[INFO] finished frobbing flexap/flexap
[INFO] frobbed toml for flexap/flexap written to work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap/Cargo.toml
[INFO] started frobbing flexap/flexap
[INFO] finished frobbing flexap/flexap
[INFO] frobbed toml for flexap/flexap written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flexap/flexap/Cargo.toml
[INFO] crate flexap/flexap 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing flexap/flexap 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap:/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] 138706fe66db1bd6521494576e7bdc536d48e5238e46b65be90d90f4d3297aa9
[INFO] running `"docker" "start" "-a" "138706fe66db1bd6521494576e7bdc536d48e5238e46b65be90d90f4d3297aa9"`
[INFO] [stderr]    Compiling either v1.2.0
[INFO] [stderr]    Compiling data-encoding v2.0.0-rc.2
[INFO] [stderr]    Compiling data-encoding v1.2.0
[INFO] [stderr]    Compiling maplit v0.1.5
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.3
[INFO] [stderr]    Compiling toml v0.4.5
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling url v1.5.1
[INFO] [stderr]    Compiling mysqlclient-sys v0.2.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling mio v0.6.10
[INFO] [stderr]    Compiling serde_derive v1.0.15
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.1/src/form_urlencoded.rs:251:40
[INFO] [stderr]     |
[INFO] [stderr] 249 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 250 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 251 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] 
[INFO] [stderr]    Compiling diesel v0.16.0 (https://github.com/diesel-rs/diesel#04127814)
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling handlebars v0.29.1
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling mime v0.3.5
[INFO] [stderr]    Compiling ring v0.12.1
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.6
[INFO] [stderr]    Compiling jsonwebtoken v3.0.0
[INFO] [stderr]    Compiling csrf v0.2.9 (https://github.com/XX/rust-csrf?branch=develop#1e490148)
[INFO] [stderr]    Compiling flexap v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::service::DbService`
[INFO] [stderr]  --> src/controller/db.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use model::service::DbService;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db_name`
[INFO] [stderr]  --> src/controller/user.rs:9:47
[INFO] [stderr]   |
[INFO] [stderr] 9 |     base::db_user(&request, |_request, _user, db_name, db_list| {
[INFO] [stderr]   |                                               ^^^^^^^ help: consider prefixing with an underscore: `_db_name`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_none`
[INFO] [stderr]   --> src/controller/dto/login.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn is_none(&self) -> bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `"docker" "inspect" "138706fe66db1bd6521494576e7bdc536d48e5238e46b65be90d90f4d3297aa9"`
[INFO] running `"docker" "rm" "-f" "138706fe66db1bd6521494576e7bdc536d48e5238e46b65be90d90f4d3297aa9"`
[INFO] [stdout] 138706fe66db1bd6521494576e7bdc536d48e5238e46b65be90d90f4d3297aa9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap:/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] e2c79de94db84fcda24bb3caa3feba0c29773b40e382b3df41d0c5f2aafc5f0a
[INFO] running `"docker" "start" "-a" "e2c79de94db84fcda24bb3caa3feba0c29773b40e382b3df41d0c5f2aafc5f0a"`
[INFO] [stderr]    Compiling flexap v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::service::DbService`
[INFO] [stderr]  --> src/controller/db.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use model::service::DbService;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `db_name`
[INFO] [stderr]  --> src/controller/user.rs:9:47
[INFO] [stderr]   |
[INFO] [stderr] 9 |     base::db_user(&request, |_request, _user, db_name, db_list| {
[INFO] [stderr]   |                                               ^^^^^^^ help: consider prefixing with an underscore: `_db_name`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_none`
[INFO] [stderr]   --> src/controller/dto/login.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn is_none(&self) -> bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `"docker" "inspect" "e2c79de94db84fcda24bb3caa3feba0c29773b40e382b3df41d0c5f2aafc5f0a"`
[INFO] running `"docker" "rm" "-f" "e2c79de94db84fcda24bb3caa3feba0c29773b40e382b3df41d0c5f2aafc5f0a"`
[INFO] [stdout] e2c79de94db84fcda24bb3caa3feba0c29773b40e382b3df41d0c5f2aafc5f0a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/flexap/flexap:/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] 2bc40b68cec9bda42a65571112c6efee75e7b3864c45dfa68f30cbe09ad3eeec
[INFO] running `"docker" "start" "-a" "2bc40b68cec9bda42a65571112c6efee75e7b3864c45dfa68f30cbe09ad3eeec"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flexap-3024a4f7f68f1306
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test controller::router::route::tests::is_match_sql_name ... ok
[INFO] [stdout] test controller::router::route::tests::is_match_db_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2bc40b68cec9bda42a65571112c6efee75e7b3864c45dfa68f30cbe09ad3eeec"`
[INFO] running `"docker" "rm" "-f" "2bc40b68cec9bda42a65571112c6efee75e7b3864c45dfa68f30cbe09ad3eeec"`
[INFO] [stdout] 2bc40b68cec9bda42a65571112c6efee75e7b3864c45dfa68f30cbe09ad3eeec