[INFO] updating cached repository boiding/workshop-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/boiding/workshop-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/boiding/workshop-server" "work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/boiding/workshop-server" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/boiding/workshop-server"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/boiding/workshop-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 31a67566f410fa0b59887743f8a0bcfca83016d7
[INFO] sha for GitHub repo boiding/workshop-server: 31a67566f410fa0b59887743f8a0bcfca83016d7
[INFO] validating manifest of boiding/workshop-server 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 boiding/workshop-server 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 boiding/workshop-server
[INFO] finished frobbing boiding/workshop-server
[INFO] frobbed toml for boiding/workshop-server written to work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server/Cargo.toml
[INFO] started frobbing boiding/workshop-server
[INFO] finished frobbing boiding/workshop-server
[INFO] frobbed toml for boiding/workshop-server written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/boiding/workshop-server/Cargo.toml
[INFO] crate boiding/workshop-server 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 boiding/workshop-server 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server:/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] 92286bdd496f36e268f323c7b1080bddc7cdb42481573fdb9e6a5ac13fdd78e9
[INFO] running `"docker" "start" "-a" "92286bdd496f36e268f323c7b1080bddc7cdb42481573fdb9e6a5ac13fdd78e9"`
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling futures v0.1.17
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling serde v1.0.21
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling rand v0.3.18
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling url v1.6.0
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling simplelog v0.4.3
[INFO] [stderr]    Compiling dotenv v0.9.0
[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-1.6.0/src/form_urlencoded.rs:261:40
[INFO] [stderr]     |
[INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 261 |     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 serde_derive v1.0.21
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.0
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling ws v0.7.3
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling serde_json v1.0.6
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling logger v0.3.0 (https://github.com/iron/logger.git#0daead5f)
[INFO] [stderr]    Compiling mount v0.3.0 (https://github.com/iron/mount.git?tag=0.3.0#d9433e0b)
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling bws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `"docker" "inspect" "92286bdd496f36e268f323c7b1080bddc7cdb42481573fdb9e6a5ac13fdd78e9"`
[INFO] running `"docker" "rm" "-f" "92286bdd496f36e268f323c7b1080bddc7cdb42481573fdb9e6a5ac13fdd78e9"`
[INFO] [stdout] 92286bdd496f36e268f323c7b1080bddc7cdb42481573fdb9e6a5ac13fdd78e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server:/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] f2e5a1433fe2f847722284a912bd227016ad3a3fae9e6fba4c2b0d8260b4544f
[INFO] running `"docker" "start" "-a" "f2e5a1433fe2f847722284a912bd227016ad3a3fae9e6fba4c2b0d8260b4544f"`
[INFO] [stderr]    Compiling bws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.43s
[INFO] running `"docker" "inspect" "f2e5a1433fe2f847722284a912bd227016ad3a3fae9e6fba4c2b0d8260b4544f"`
[INFO] running `"docker" "rm" "-f" "f2e5a1433fe2f847722284a912bd227016ad3a3fae9e6fba4c2b0d8260b4544f"`
[INFO] [stdout] f2e5a1433fe2f847722284a912bd227016ad3a3fae9e6fba4c2b0d8260b4544f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/boiding/workshop-server:/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] f8871bb9fee5cbb365ac22346bf461f76d92aec27bdb8380c7658fdb26986f2b
[INFO] running `"docker" "start" "-a" "f8871bb9fee5cbb365ac22346bf461f76d92aec27bdb8380c7658fdb26986f2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bws-c33809a943cad8c6
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test register::model::tests::team_with_same_name_should_not_be_registered ... ok
[INFO] [stdout] test register::model::tests::team_should_be_registered_with_a_registration ... ok
[INFO] [stdout] test register::model::tests::team_with_same_ip_address_should_not_be_registered ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bws-7a19194c0d6a8b1e
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bws
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "f8871bb9fee5cbb365ac22346bf461f76d92aec27bdb8380c7658fdb26986f2b"`
[INFO] running `"docker" "rm" "-f" "f8871bb9fee5cbb365ac22346bf461f76d92aec27bdb8380c7658fdb26986f2b"`
[INFO] [stdout] f8871bb9fee5cbb365ac22346bf461f76d92aec27bdb8380c7658fdb26986f2b