[INFO] fetching crate rori 0.1.0...
[INFO] testing rori-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rori 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rori 0.1.0
[INFO] finished tweaking crates.io crate rori 0.1.0
[INFO] tweaked toml for crates.io crate rori 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rori 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 624a431ceb9892c4c8dbb03f42c3b4126e92d02bb8d2aef4791a628f5d6cc838
[INFO] running `Command { std: "docker" "start" "-a" "624a431ceb9892c4c8dbb03f42c3b4126e92d02bb8d2aef4791a628f5d6cc838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624a431ceb9892c4c8dbb03f42c3b4126e92d02bb8d2aef4791a628f5d6cc838", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624a431ceb9892c4c8dbb03f42c3b4126e92d02bb8d2aef4791a628f5d6cc838", kill_on_drop: false }`
[INFO] [stdout] 624a431ceb9892c4c8dbb03f42c3b4126e92d02bb8d2aef4791a628f5d6cc838
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37d22aebbca52b05a23112ac300d511b87c3fa779ca24b6e04f26a06f6f38749
[INFO] running `Command { std: "docker" "start" "-a" "37d22aebbca52b05a23112ac300d511b87c3fa779ca24b6e04f26a06f6f38749", kill_on_drop: false }`
[INFO] [stderr]    Compiling rori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "37d22aebbca52b05a23112ac300d511b87c3fa779ca24b6e04f26a06f6f38749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37d22aebbca52b05a23112ac300d511b87c3fa779ca24b6e04f26a06f6f38749", kill_on_drop: false }`
[INFO] [stdout] 37d22aebbca52b05a23112ac300d511b87c3fa779ca24b6e04f26a06f6f38749
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f5da742114902200d6b5d7335484ae4fb84f023a95b31f341ee86d3fa2c31d3
[INFO] running `Command { std: "docker" "start" "-a" "1f5da742114902200d6b5d7335484ae4fb84f023a95b31f341ee86d3fa2c31d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rori v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/lib.rs:217:40
[INFO] [stdout]     |
[INFO] [stdout] 217 |                 .map(|x| String::from(x.clone()))
[INFO] [stdout]     |                                        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "1f5da742114902200d6b5d7335484ae4fb84f023a95b31f341ee86d3fa2c31d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f5da742114902200d6b5d7335484ae4fb84f023a95b31f341ee86d3fa2c31d3", kill_on_drop: false }`
[INFO] [stdout] 1f5da742114902200d6b5d7335484ae4fb84f023a95b31f341ee86d3fa2c31d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcdcf40cf25a83e6e159a5ae1f39cdd9d55f78bd3adb122344c5591cc0e4c152
[INFO] running `Command { std: "docker" "start" "-a" "fcdcf40cf25a83e6e159a5ae1f39cdd9d55f78bd3adb122344c5591cc0e4c152", kill_on_drop: false }`
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:217:40
[INFO] [stderr]     |
[INFO] [stderr] 217 |                 .map(|x| String::from(x.clone()))
[INFO] [stderr]     |                                        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rori` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rori-32c437ae580b1236)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parsing ... ok
[INFO] [stdout] test evaluations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rori
[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" "fcdcf40cf25a83e6e159a5ae1f39cdd9d55f78bd3adb122344c5591cc0e4c152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdcf40cf25a83e6e159a5ae1f39cdd9d55f78bd3adb122344c5591cc0e4c152", kill_on_drop: false }`
[INFO] [stdout] fcdcf40cf25a83e6e159a5ae1f39cdd9d55f78bd3adb122344c5591cc0e4c152