[INFO] fetching crate outliers_table 0.1.5...
[INFO] testing outliers_table-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate outliers_table 0.1.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate outliers_table 0.1.5
[INFO] finished tweaking crates.io crate outliers_table 0.1.5
[INFO] tweaked toml for crates.io crate outliers_table 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate outliers_table 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate outliers_table 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec8b891e10267789d2a61a4dcb03735470f9530134d9c696ab7a28fe22b4ea51
[INFO] running `Command { std: "docker" "start" "-a" "ec8b891e10267789d2a61a4dcb03735470f9530134d9c696ab7a28fe22b4ea51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec8b891e10267789d2a61a4dcb03735470f9530134d9c696ab7a28fe22b4ea51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8b891e10267789d2a61a4dcb03735470f9530134d9c696ab7a28fe22b4ea51", kill_on_drop: false }`
[INFO] [stdout] ec8b891e10267789d2a61a4dcb03735470f9530134d9c696ab7a28fe22b4ea51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e0b526613e5bfd7d52d7bb2fa3c3c18bb894d8273c8ee6ec6ae85df666d758a
[INFO] running `Command { std: "docker" "start" "-a" "1e0b526613e5bfd7d52d7bb2fa3c3c18bb894d8273c8ee6ec6ae85df666d758a", kill_on_drop: false }`
[INFO] [stderr]    Compiling outliers_table v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:152:7
[INFO] [stdout]     |
[INFO] [stdout] 152 |       drop(self.min_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 152 -       drop(self.min_height_min_width_price);
[INFO] [stdout] 152 +       let _ = self.min_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:153:7
[INFO] [stdout]     |
[INFO] [stdout] 153 |       drop(self.min_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 153 -       drop(self.min_height_max_width_price);
[INFO] [stdout] 153 +       let _ = self.min_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |       drop(self.max_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 154 -       drop(self.max_height_min_width_price);
[INFO] [stdout] 154 +       let _ = self.max_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |       drop(self.max_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 155 -       drop(self.max_height_max_width_price);
[INFO] [stdout] 155 +       let _ = self.max_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 |       drop(self.min_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 156 -       drop(self.min_h);
[INFO] [stdout] 156 +       let _ = self.min_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:157:7
[INFO] [stdout]     |
[INFO] [stdout] 157 |       drop(self.max_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 157 -       drop(self.max_h);
[INFO] [stdout] 157 +       let _ = self.max_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 |       drop(self.min_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 158 -       drop(self.min_w);
[INFO] [stdout] 158 +       let _ = self.min_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:159:7
[INFO] [stdout]     |
[INFO] [stdout] 159 |       drop(self.max_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 159 -       drop(self.max_w);
[INFO] [stdout] 159 +       let _ = self.max_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 |       drop(self.step_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 160 -       drop(self.step_w);
[INFO] [stdout] 160 +       let _ = self.step_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 |       drop(self.step_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 161 -       drop(self.step_h);
[INFO] [stdout] 161 +       let _ = self.step_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 |       drop(self.dist_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 162 -       drop(self.dist_w);
[INFO] [stdout] 162 +       let _ = self.dist_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |       drop(self.dist_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 163 -       drop(self.dist_h);
[INFO] [stdout] 163 +       let _ = self.dist_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:164:7
[INFO] [stdout]     |
[INFO] [stdout] 164 |       drop(self.cols_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 164 -       drop(self.cols_steps);
[INFO] [stdout] 164 +       let _ = self.cols_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 |       drop(self.rows_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 165 -       drop(self.rows_steps);
[INFO] [stdout] 165 +       let _ = self.rows_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:172:7
[INFO] [stdout]     |
[INFO] [stdout] 172 |       drop(&self.matrix);
[INFO] [stdout]     |       ^^^^^------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&Vec<Vec<String>>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 172 -       drop(&self.matrix);
[INFO] [stdout] 172 +       let _ = &self.matrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1e0b526613e5bfd7d52d7bb2fa3c3c18bb894d8273c8ee6ec6ae85df666d758a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0b526613e5bfd7d52d7bb2fa3c3c18bb894d8273c8ee6ec6ae85df666d758a", kill_on_drop: false }`
[INFO] [stdout] 1e0b526613e5bfd7d52d7bb2fa3c3c18bb894d8273c8ee6ec6ae85df666d758a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44ff1be2c71cd6cdcfefd7112fa57a71cb3c860fdfafbfb0f11b014f5b2a2f44
[INFO] running `Command { std: "docker" "start" "-a" "44ff1be2c71cd6cdcfefd7112fa57a71cb3c860fdfafbfb0f11b014f5b2a2f44", kill_on_drop: false }`
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:152:7
[INFO] [stdout]     |
[INFO] [stdout] 152 |       drop(self.min_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 152 -       drop(self.min_height_min_width_price);
[INFO] [stdout] 152 +       let _ = self.min_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:153:7
[INFO] [stdout]     |
[INFO] [stdout] 153 |       drop(self.min_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 153 -       drop(self.min_height_max_width_price);
[INFO] [stdout] 153 +       let _ = self.min_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |       drop(self.max_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 154 -       drop(self.max_height_min_width_price);
[INFO] [stdout] 154 +       let _ = self.max_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |       drop(self.max_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 155 -       drop(self.max_height_max_width_price);
[INFO] [stdout] 155 +       let _ = self.max_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 |       drop(self.min_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 156 -       drop(self.min_h);
[INFO] [stdout] 156 +       let _ = self.min_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:157:7
[INFO] [stdout]     |
[INFO] [stdout] 157 |       drop(self.max_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 157 -       drop(self.max_h);
[INFO] [stdout] 157 +       let _ = self.max_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 |       drop(self.min_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 158 -       drop(self.min_w);
[INFO] [stdout] 158 +       let _ = self.min_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:159:7
[INFO] [stdout]     |
[INFO] [stdout] 159 |       drop(self.max_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 159 -       drop(self.max_w);
[INFO] [stdout] 159 +       let _ = self.max_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 |       drop(self.step_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 160 -       drop(self.step_w);
[INFO] [stdout] 160 +       let _ = self.step_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 |       drop(self.step_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 161 -       drop(self.step_h);
[INFO] [stdout] 161 +       let _ = self.step_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 |       drop(self.dist_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 162 -       drop(self.dist_w);
[INFO] [stdout] 162 +       let _ = self.dist_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |       drop(self.dist_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 163 -       drop(self.dist_h);
[INFO] [stdout] 163 +       let _ = self.dist_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:164:7
[INFO] [stdout]     |
[INFO] [stdout] 164 |       drop(self.cols_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 164 -       drop(self.cols_steps);
[INFO] [stdout] 164 +       let _ = self.cols_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 |       drop(self.rows_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 165 -       drop(self.rows_steps);
[INFO] [stdout] 165 +       let _ = self.rows_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:172:7
[INFO] [stdout]     |
[INFO] [stdout] 172 |       drop(&self.matrix);
[INFO] [stdout]     |       ^^^^^------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&Vec<Vec<String>>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 172 -       drop(&self.matrix);
[INFO] [stdout] 172 +       let _ = &self.matrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling outliers_table v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:152:7
[INFO] [stdout]     |
[INFO] [stdout] 152 |       drop(self.min_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 152 -       drop(self.min_height_min_width_price);
[INFO] [stdout] 152 +       let _ = self.min_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:153:7
[INFO] [stdout]     |
[INFO] [stdout] 153 |       drop(self.min_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 153 -       drop(self.min_height_max_width_price);
[INFO] [stdout] 153 +       let _ = self.min_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |       drop(self.max_height_min_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 154 -       drop(self.max_height_min_width_price);
[INFO] [stdout] 154 +       let _ = self.max_height_min_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |       drop(self.max_height_max_width_price);
[INFO] [stdout]     |       ^^^^^-------------------------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 155 -       drop(self.max_height_max_width_price);
[INFO] [stdout] 155 +       let _ = self.max_height_max_width_price;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:156:7
[INFO] [stdout]     |
[INFO] [stdout] 156 |       drop(self.min_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 156 -       drop(self.min_h);
[INFO] [stdout] 156 +       let _ = self.min_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:157:7
[INFO] [stdout]     |
[INFO] [stdout] 157 |       drop(self.max_h);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 157 -       drop(self.max_h);
[INFO] [stdout] 157 +       let _ = self.max_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:158:7
[INFO] [stdout]     |
[INFO] [stdout] 158 |       drop(self.min_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 158 -       drop(self.min_w);
[INFO] [stdout] 158 +       let _ = self.min_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:159:7
[INFO] [stdout]     |
[INFO] [stdout] 159 |       drop(self.max_w);
[INFO] [stdout]     |       ^^^^^----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 159 -       drop(self.max_w);
[INFO] [stdout] 159 +       let _ = self.max_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:160:7
[INFO] [stdout]     |
[INFO] [stdout] 160 |       drop(self.step_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 160 -       drop(self.step_w);
[INFO] [stdout] 160 +       let _ = self.step_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 |       drop(self.step_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 161 -       drop(self.step_h);
[INFO] [stdout] 161 +       let _ = self.step_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:162:7
[INFO] [stdout]     |
[INFO] [stdout] 162 |       drop(self.dist_w);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 162 -       drop(self.dist_w);
[INFO] [stdout] 162 +       let _ = self.dist_w;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:163:7
[INFO] [stdout]     |
[INFO] [stdout] 163 |       drop(self.dist_h);
[INFO] [stdout]     |       ^^^^^-----------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `f64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 163 -       drop(self.dist_h);
[INFO] [stdout] 163 +       let _ = self.dist_h;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:164:7
[INFO] [stdout]     |
[INFO] [stdout] 164 |       drop(self.cols_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 164 -       drop(self.cols_steps);
[INFO] [stdout] 164 +       let _ = self.cols_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:165:7
[INFO] [stdout]     |
[INFO] [stdout] 165 |       drop(self.rows_steps);
[INFO] [stdout]     |       ^^^^^---------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `i64`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 165 -       drop(self.rows_steps);
[INFO] [stdout] 165 +       let _ = self.rows_steps;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> src/lib.rs:172:7
[INFO] [stdout]     |
[INFO] [stdout] 172 |       drop(&self.matrix);
[INFO] [stdout]     |       ^^^^^------------^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            argument has type `&Vec<Vec<String>>`
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 172 -       drop(&self.matrix);
[INFO] [stdout] 172 +       let _ = &self.matrix;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "44ff1be2c71cd6cdcfefd7112fa57a71cb3c860fdfafbfb0f11b014f5b2a2f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44ff1be2c71cd6cdcfefd7112fa57a71cb3c860fdfafbfb0f11b014f5b2a2f44", kill_on_drop: false }`
[INFO] [stdout] 44ff1be2c71cd6cdcfefd7112fa57a71cb3c860fdfafbfb0f11b014f5b2a2f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dde6132d9deba84fc927559dd9b7dcf043da216bb5b736c2870ec23d2b85905f
[INFO] running `Command { std: "docker" "start" "-a" "dde6132d9deba84fc927559dd9b7dcf043da216bb5b736c2870ec23d2b85905f", kill_on_drop: false }`
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:152:7
[INFO] [stderr]     |
[INFO] [stderr] 152 |       drop(self.min_height_min_width_price);
[INFO] [stderr]     |       ^^^^^-------------------------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 152 -       drop(self.min_height_min_width_price);
[INFO] [stderr] 152 +       let _ = self.min_height_min_width_price;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:153:7
[INFO] [stderr]     |
[INFO] [stderr] 153 |       drop(self.min_height_max_width_price);
[INFO] [stderr]     |       ^^^^^-------------------------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 153 -       drop(self.min_height_max_width_price);
[INFO] [stderr] 153 +       let _ = self.min_height_max_width_price;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:154:7
[INFO] [stderr]     |
[INFO] [stderr] 154 |       drop(self.max_height_min_width_price);
[INFO] [stderr]     |       ^^^^^-------------------------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 154 -       drop(self.max_height_min_width_price);
[INFO] [stderr] 154 +       let _ = self.max_height_min_width_price;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:155:7
[INFO] [stderr]     |
[INFO] [stderr] 155 |       drop(self.max_height_max_width_price);
[INFO] [stderr]     |       ^^^^^-------------------------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 155 -       drop(self.max_height_max_width_price);
[INFO] [stderr] 155 +       let _ = self.max_height_max_width_price;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:156:7
[INFO] [stderr]     |
[INFO] [stderr] 156 |       drop(self.min_h);
[INFO] [stderr]     |       ^^^^^----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 156 -       drop(self.min_h);
[INFO] [stderr] 156 +       let _ = self.min_h;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:157:7
[INFO] [stderr]     |
[INFO] [stderr] 157 |       drop(self.max_h);
[INFO] [stderr]     |       ^^^^^----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 157 -       drop(self.max_h);
[INFO] [stderr] 157 +       let _ = self.max_h;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:158:7
[INFO] [stderr]     |
[INFO] [stderr] 158 |       drop(self.min_w);
[INFO] [stderr]     |       ^^^^^----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 158 -       drop(self.min_w);
[INFO] [stderr] 158 +       let _ = self.min_w;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:159:7
[INFO] [stderr]     |
[INFO] [stderr] 159 |       drop(self.max_w);
[INFO] [stderr]     |       ^^^^^----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 159 -       drop(self.max_w);
[INFO] [stderr] 159 +       let _ = self.max_w;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:160:7
[INFO] [stderr]     |
[INFO] [stderr] 160 |       drop(self.step_w);
[INFO] [stderr]     |       ^^^^^-----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 160 -       drop(self.step_w);
[INFO] [stderr] 160 +       let _ = self.step_w;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:161:7
[INFO] [stderr]     |
[INFO] [stderr] 161 |       drop(self.step_h);
[INFO] [stderr]     |       ^^^^^-----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 161 -       drop(self.step_h);
[INFO] [stderr] 161 +       let _ = self.step_h;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/lib.rs:162:7
[INFO] [stderr]     |
[INFO] [stderr] 162 |       drop(self.dist_w);
[INFO] [stderr]     |       ^^^^^-----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `f64`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 162 -       drop(self.dist_w);
[INFO] [stderr] 162 +       let _ = self.dist_w;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/lib.rs:163:7
[INFO] [stderr]     |
[INFO] [stderr] 163 |       drop(self.dist_h);
[INFO] [stderr]     |       ^^^^^-----------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `f64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 163 -       drop(self.dist_h);
[INFO] [stderr] 163 +       let _ = self.dist_h;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/lib.rs:164:7
[INFO] [stderr]     |
[INFO] [stderr] 164 |       drop(self.cols_steps);
[INFO] [stderr]     |       ^^^^^---------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `i64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 164 -       drop(self.cols_steps);
[INFO] [stderr] 164 +       let _ = self.cols_steps;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/lib.rs:165:7
[INFO] [stderr]     |
[INFO] [stderr] 165 |       drop(self.rows_steps);
[INFO] [stderr]     |       ^^^^^---------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `i64`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 165 -       drop(self.rows_steps);
[INFO] [stderr] 165 +       let _ = self.rows_steps;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]    --> src/lib.rs:172:7
[INFO] [stderr]     |
[INFO] [stderr] 172 |       drop(&self.matrix);
[INFO] [stderr]     |       ^^^^^------------^
[INFO] [stderr]     |            |
[INFO] [stderr]     |            argument has type `&Vec<Vec<String>>`
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr] 172 -       drop(&self.matrix);
[INFO] [stderr] 172 +       let _ = &self.matrix;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `outliers_table` (lib) generated 15 warnings
[INFO] [stderr] warning: `outliers_table` (lib test) generated 15 warnings (15 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/outliers_table-64d3c3e61c73adce)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::matrix_1_without_headers_equals_with_matrix_2_without_headers ... ok
[INFO] [stdout] test tests::matrix_1_with_headers_equals_with_matrix_2_with_headers ... ok
[INFO] [stdout] test tests::matrix_1_with_headers_no_equals_with_matrix_2_with_headers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/outliers_table-39b2eaa0abc40a72)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests outliers_table
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dde6132d9deba84fc927559dd9b7dcf043da216bb5b736c2870ec23d2b85905f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde6132d9deba84fc927559dd9b7dcf043da216bb5b736c2870ec23d2b85905f", kill_on_drop: false }`
[INFO] [stdout] dde6132d9deba84fc927559dd9b7dcf043da216bb5b736c2870ec23d2b85905f