[INFO] cloning repository cannero/reportserver
[INFO] running `"git" "clone" "--bare" "git://github.com/cannero/reportserver.git" "work/cache/sources/gh/cannero/reportserver"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cannero/reportserver'...
[INFO] running `"git" "clone" "work/cache/sources/gh/cannero/reportserver" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cannero/reportserver" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cannero/reportserver"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cannero/reportserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d2e6edb5241fd513efdfa5cc4879cf65047f295c
[INFO] sha for GitHub repo cannero/reportserver: d2e6edb5241fd513efdfa5cc4879cf65047f295c
[INFO] validating manifest of cannero/reportserver on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cannero/reportserver on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cannero/reportserver
[INFO] finished frobbing cannero/reportserver
[INFO] frobbed toml for cannero/reportserver written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver/Cargo.toml
[INFO] started frobbing cannero/reportserver
[INFO] finished frobbing cannero/reportserver
[INFO] frobbed toml for cannero/reportserver written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/cannero/reportserver/Cargo.toml
[INFO] crate cannero/reportserver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mongodb v0.2.9
[INFO] [stderr]   Downloaded bson v0.7.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cannero/reportserver against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] f1508041722b1e282d62a5af5e8594e6afa52aac6b5a9bdab444a860132fff42
[INFO] running `"docker" "start" "-a" "f1508041722b1e282d62a5af5e8594e6afa52aac6b5a9bdab444a860132fff42"`
[INFO] [stderr]    Compiling version_check v0.1.2
[INFO] [stderr]    Compiling serde v1.0.4
[INFO] [stderr]    Compiling sequence_trie v0.2.1
[INFO] [stderr]    Compiling scan_fmt v0.1.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling num_cpus v1.5.1
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling base64 v0.5.2
[INFO] [stderr]    Compiling hostname v0.1.3
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling chrono v0.3.1
[INFO] [stderr]    Compiling textnonce v0.4.1
[INFO] [stderr]    Compiling idna v0.1.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling url v1.4.1
[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-1.4.1/src/form_urlencoded.rs:248:40
[INFO] [stderr]     |
[INFO] [stderr] 246 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 247 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 248 |     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]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling hyper v0.10.12
[INFO] [stderr]    Compiling semver-parser v0.6.2
[INFO] [stderr]    Compiling semver v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling bson v0.7.1
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling mongodb v0.2.9
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling staticfile v0.4.0
[INFO] [stderr]    Compiling reportserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `total_duration`
[INFO] [stderr]   --> src/dbaccess.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let mut total_duration = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_total_duration`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/dbaccess.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let mut total_duration = 0;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `matchClause` should have a snake case name
[INFO] [stderr]   --> src/dbaccess.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let matchClause = doc!{"$match" => {"date" => {"$gte" => date_from}}};
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `match_clause`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "f1508041722b1e282d62a5af5e8594e6afa52aac6b5a9bdab444a860132fff42"`
[INFO] running `"docker" "rm" "-f" "f1508041722b1e282d62a5af5e8594e6afa52aac6b5a9bdab444a860132fff42"`
[INFO] [stdout] f1508041722b1e282d62a5af5e8594e6afa52aac6b5a9bdab444a860132fff42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80b11b611ef77e92366d12fb282f8e70650f9096a5b9b15ea1700dd5bd86b84f
[INFO] running `"docker" "start" "-a" "80b11b611ef77e92366d12fb282f8e70650f9096a5b9b15ea1700dd5bd86b84f"`
[INFO] [stderr]    Compiling reportserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `total_duration`
[INFO] [stderr]   --> src/dbaccess.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let mut total_duration = 0;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_total_duration`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/dbaccess.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let mut total_duration = 0;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `matchClause` should have a snake case name
[INFO] [stderr]   --> src/dbaccess.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let matchClause = doc!{"$match" => {"date" => {"$gte" => date_from}}};
[INFO] [stderr]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `match_clause`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "80b11b611ef77e92366d12fb282f8e70650f9096a5b9b15ea1700dd5bd86b84f"`
[INFO] running `"docker" "rm" "-f" "80b11b611ef77e92366d12fb282f8e70650f9096a5b9b15ea1700dd5bd86b84f"`
[INFO] [stdout] 80b11b611ef77e92366d12fb282f8e70650f9096a5b9b15ea1700dd5bd86b84f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/cannero/reportserver:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 6af24c7c9faedf778d6c8869827c8f9581f6f974cdd20325b0531fee5b9a06e2
[INFO] running `"docker" "start" "-a" "6af24c7c9faedf778d6c8869827c8f9581f6f974cdd20325b0531fee5b9a06e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reportlib-51911b62f986ba7e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reportserver::test_create_entry ... ok
[INFO] [stdout] test reportserver::test_get_hours_and_minutes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/importer-855dbe8c261032fa
[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] [stderr]      Running /opt/crater/target/debug/deps/reportserver-e21dde3aa4814597
[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] [stderr]    Doc-tests reportlib
[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" "6af24c7c9faedf778d6c8869827c8f9581f6f974cdd20325b0531fee5b9a06e2"`
[INFO] running `"docker" "rm" "-f" "6af24c7c9faedf778d6c8869827c8f9581f6f974cdd20325b0531fee5b9a06e2"`
[INFO] [stdout] 6af24c7c9faedf778d6c8869827c8f9581f6f974cdd20325b0531fee5b9a06e2