Nov 28 08:06:29.628 INFO checking cannero/reportserver against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:06:29.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 08:06:30.096 INFO [stdout] f1b849deea9f16eeaa3120917fc291834369afb309e7f9be8aa6ed8b1d87d5f6
Nov 28 08:06:30.098 INFO running `"docker" "start" "-a" "f1b849deea9f16eeaa3120917fc291834369afb309e7f9be8aa6ed8b1d87d5f6"`
Nov 28 08:06:31.308 INFO [stderr] usermod: no changes
Nov 28 08:06:31.592 INFO [stderr]     Checking serde v1.0.4
Nov 28 08:06:31.592 INFO [stderr]     Checking data-encoding v1.2.0
Nov 28 08:06:31.608 INFO [stderr]     Checking separator v0.3.1
Nov 28 08:06:31.616 INFO [stderr]     Checking num_cpus v1.5.1
Nov 28 08:06:31.616 INFO [stderr]     Checking hostname v0.1.3
Nov 28 08:06:31.616 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 28 08:06:31.616 INFO [stderr]     Checking textnonce v0.4.1
Nov 28 08:06:31.616 INFO [stderr]     Checking url v1.4.1
Nov 28 08:06:33.904 INFO [stderr]     Checking semver-parser v0.6.2
Nov 28 08:06:36.906 INFO [stderr]     Checking semver v0.5.1
Nov 28 08:06:38.883 INFO [stderr]     Checking hyper v0.10.12
Nov 28 08:06:50.948 INFO [stderr]     Checking iron v0.5.1
Nov 28 08:06:53.476 INFO [stderr]     Checking mount v0.3.0
Nov 28 08:06:53.476 INFO [stderr]     Checking router v0.5.1
Nov 28 08:06:56.242 INFO [stderr]     Checking staticfile v0.4.0
Nov 28 08:06:56.834 INFO [stderr]     Checking serde_json v1.0.2
Nov 28 08:06:59.321 INFO [stderr]     Checking bson v0.7.1
Nov 28 08:07:01.015 INFO [stderr]     Checking mongodb v0.2.9
Nov 28 08:07:04.699 INFO [stderr]     Checking reportserver v0.1.0 (/source)
Nov 28 08:07:08.072 INFO [stderr] warning: unused variable: `total_duration`
Nov 28 08:07:08.073 INFO [stderr]   --> src/dbaccess.rs:53:13
Nov 28 08:07:08.073 INFO [stderr]    |
Nov 28 08:07:08.073 INFO [stderr] 53 |     let mut total_duration = 0;
Nov 28 08:07:08.073 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_total_duration` instead
Nov 28 08:07:08.073 INFO [stderr]    |
Nov 28 08:07:08.073 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:07:08.073 INFO [stderr] 
Nov 28 08:07:08.128 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:07:08.129 INFO [stderr]   --> src/dbaccess.rs:53:9
Nov 28 08:07:08.129 INFO [stderr]    |
Nov 28 08:07:08.129 INFO [stderr] 53 |     let mut total_duration = 0;
Nov 28 08:07:08.129 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 28 08:07:08.129 INFO [stderr]    |         |
Nov 28 08:07:08.129 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:07:08.129 INFO [stderr]    |
Nov 28 08:07:08.129 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:07:08.129 INFO [stderr] 
Nov 28 08:07:08.170 INFO [stderr] warning: variable `matchClause` should have a snake case name such as `match_clause`
Nov 28 08:07:08.170 INFO [stderr]   --> src/dbaccess.rs:79:9
Nov 28 08:07:08.170 INFO [stderr]    |
Nov 28 08:07:08.170 INFO [stderr] 79 |     let matchClause = doc!{"$match" => {"date" => {"$gte" => date_from}}};
Nov 28 08:07:08.170 INFO [stderr]    |         ^^^^^^^^^^^
Nov 28 08:07:08.170 INFO [stderr]    |
Nov 28 08:07:08.170 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 08:07:08.170 INFO [stderr] 
Nov 28 08:07:08.360 INFO [stderr] warning: unused variable: `total_duration`
Nov 28 08:07:08.360 INFO [stderr]   --> src/dbaccess.rs:53:13
Nov 28 08:07:08.360 INFO [stderr]    |
Nov 28 08:07:08.360 INFO [stderr] 53 |     let mut total_duration = 0;
Nov 28 08:07:08.360 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_total_duration` instead
Nov 28 08:07:08.360 INFO [stderr]    |
Nov 28 08:07:08.362 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:07:08.362 INFO [stderr] 
Nov 28 08:07:08.538 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:07:08.538 INFO [stderr]   --> src/dbaccess.rs:53:9
Nov 28 08:07:08.539 INFO [stderr]    |
Nov 28 08:07:08.539 INFO [stderr] 53 |     let mut total_duration = 0;
Nov 28 08:07:08.539 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 28 08:07:08.539 INFO [stderr]    |         |
Nov 28 08:07:08.539 INFO [stderr]    |         help: remove this `mut`
Nov 28 08:07:08.540 INFO [stderr]    |
Nov 28 08:07:08.540 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:07:08.540 INFO [stderr] 
Nov 28 08:07:08.669 INFO [stderr] warning: variable `matchClause` should have a snake case name such as `match_clause`
Nov 28 08:07:08.669 INFO [stderr]   --> src/dbaccess.rs:79:9
Nov 28 08:07:08.669 INFO [stderr]    |
Nov 28 08:07:08.669 INFO [stderr] 79 |     let matchClause = doc!{"$match" => {"date" => {"$gte" => date_from}}};
Nov 28 08:07:08.669 INFO [stderr]    |         ^^^^^^^^^^^
Nov 28 08:07:08.669 INFO [stderr]    |
Nov 28 08:07:08.670 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 08:07:08.670 INFO [stderr] 
Nov 28 08:07:16.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.76s
Nov 28 08:07:16.125 INFO [stderr] su: No module specific data is present
Nov 28 08:07:16.778 INFO running `"docker" "inspect" "f1b849deea9f16eeaa3120917fc291834369afb309e7f9be8aa6ed8b1d87d5f6"`
Nov 28 08:07:17.000 INFO running `"docker" "rm" "-f" "f1b849deea9f16eeaa3120917fc291834369afb309e7f9be8aa6ed8b1d87d5f6"`
Nov 28 08:07:17.384 INFO [stdout] f1b849deea9f16eeaa3120917fc291834369afb309e7f9be8aa6ed8b1d87d5f6