[INFO] cloning repository https://github.com/germanvache/area_rectangulo_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/germanvache/area_rectangulo_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermanvache%2Farea_rectangulo_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermanvache%2Farea_rectangulo_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb8295ec3644b28deb8b373032ccf0444361c142
[INFO] testing germanvache/area_rectangulo_rust against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermanvache%2Farea_rectangulo_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/germanvache/area_rectangulo_rust
[INFO] finished tweaking git repo https://github.com/germanvache/area_rectangulo_rust
[INFO] tweaked toml for git repo https://github.com/germanvache/area_rectangulo_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/germanvache/area_rectangulo_rust on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/germanvache/area_rectangulo_rust 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ccf291255374d28a40b5fc152f2b6ac18500b879ecfbf9ea7180f0b12b06b74
[INFO] running `Command { std: "docker" "start" "-a" "8ccf291255374d28a40b5fc152f2b6ac18500b879ecfbf9ea7180f0b12b06b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ccf291255374d28a40b5fc152f2b6ac18500b879ecfbf9ea7180f0b12b06b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ccf291255374d28a40b5fc152f2b6ac18500b879ecfbf9ea7180f0b12b06b74", kill_on_drop: false }`
[INFO] [stdout] 8ccf291255374d28a40b5fc152f2b6ac18500b879ecfbf9ea7180f0b12b06b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b71bdd8e6fa7884cffac66468575455ba8cc27a95ed5e7d0610d0e314b69957
[INFO] running `Command { std: "docker" "start" "-a" "8b71bdd8e6fa7884cffac66468575455ba8cc27a95ed5e7d0610d0e314b69957", kill_on_drop: false }`
[INFO] [stderr]    Compiling area_rectangulo_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `square`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let square = Rectangle::square(25);
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "8b71bdd8e6fa7884cffac66468575455ba8cc27a95ed5e7d0610d0e314b69957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b71bdd8e6fa7884cffac66468575455ba8cc27a95ed5e7d0610d0e314b69957", kill_on_drop: false }`
[INFO] [stdout] 8b71bdd8e6fa7884cffac66468575455ba8cc27a95ed5e7d0610d0e314b69957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b9d9b3686a56af90a6888c5ba8e8354356148a2c939f8c1ba89234446ba49a
[INFO] running `Command { std: "docker" "start" "-a" "98b9d9b3686a56af90a6888c5ba8e8354356148a2c939f8c1ba89234446ba49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling area_rectangulo_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `square`
[INFO] [stdout]  --> src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let square = Rectangle::square(25);
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "98b9d9b3686a56af90a6888c5ba8e8354356148a2c939f8c1ba89234446ba49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b9d9b3686a56af90a6888c5ba8e8354356148a2c939f8c1ba89234446ba49a", kill_on_drop: false }`
[INFO] [stdout] 98b9d9b3686a56af90a6888c5ba8e8354356148a2c939f8c1ba89234446ba49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0191200409913f9eacfef3b5b8dd50d97556cb9805ec2acf89dcd205d9c2c18
[INFO] running `Command { std: "docker" "start" "-a" "a0191200409913f9eacfef3b5b8dd50d97556cb9805ec2acf89dcd205d9c2c18", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `square`
[INFO] [stderr]  --> src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let square = Rectangle::square(25);
[INFO] [stderr]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_square`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `area_rectangulo_rust` (bin "area_rectangulo_rust" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/area_rectangulo_rust-9e5fe24b46c2a6a6)
[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" "a0191200409913f9eacfef3b5b8dd50d97556cb9805ec2acf89dcd205d9c2c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0191200409913f9eacfef3b5b8dd50d97556cb9805ec2acf89dcd205d9c2c18", kill_on_drop: false }`
[INFO] [stdout] a0191200409913f9eacfef3b5b8dd50d97556cb9805ec2acf89dcd205d9c2c18