[INFO] fetching crate lv2rs-urid 0.2.2...
[INFO] testing lv2rs-urid-0.2.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate lv2rs-urid 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lv2rs-urid 0.2.2
[INFO] finished tweaking crates.io crate lv2rs-urid 0.2.2
[INFO] tweaked toml for crates.io crate lv2rs-urid 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lv2rs-urid 0.2.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10eaf2a31ad95744c8a5adadbc6878f7aa7d92166f669ecf386035f3c94ca9e7
[INFO] running `Command { std: "docker" "start" "-a" "10eaf2a31ad95744c8a5adadbc6878f7aa7d92166f669ecf386035f3c94ca9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10eaf2a31ad95744c8a5adadbc6878f7aa7d92166f669ecf386035f3c94ca9e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10eaf2a31ad95744c8a5adadbc6878f7aa7d92166f669ecf386035f3c94ca9e7", kill_on_drop: false }`
[INFO] [stdout] 10eaf2a31ad95744c8a5adadbc6878f7aa7d92166f669ecf386035f3c94ca9e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55fd35c11947c97e5d5ca0c1c6067b71da51ceef8bf1902a31f811a619b81fab
[INFO] running `Command { std: "docker" "start" "-a" "55fd35c11947c97e5d5ca0c1c6067b71da51ceef8bf1902a31f811a619b81fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-core v0.3.3
[INFO] [stderr]    Compiling lv2rs-urid v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:174:34
[INFO] [stdout]     |
[INFO] [stdout] 174 |             self.cache.insert(uri.clone(), urid);
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `CStr` does not implement `Clone`, so calling `clone` on `&CStr` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 174 -             self.cache.insert(uri.clone(), urid);
[INFO] [stdout] 174 +             self.cache.insert(uri, urid);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "55fd35c11947c97e5d5ca0c1c6067b71da51ceef8bf1902a31f811a619b81fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fd35c11947c97e5d5ca0c1c6067b71da51ceef8bf1902a31f811a619b81fab", kill_on_drop: false }`
[INFO] [stdout] 55fd35c11947c97e5d5ca0c1c6067b71da51ceef8bf1902a31f811a619b81fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a4af4c74b21434f458634eccaea41dc21328297186d3ad403a19b98a9ef991
[INFO] running `Command { std: "docker" "start" "-a" "19a4af4c74b21434f458634eccaea41dc21328297186d3ad403a19b98a9ef991", kill_on_drop: false }`
[INFO] [stderr]    Compiling lv2rs-urid v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:174:34
[INFO] [stdout]     |
[INFO] [stdout] 174 |             self.cache.insert(uri.clone(), urid);
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `CStr` does not implement `Clone`, so calling `clone` on `&CStr` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 174 -             self.cache.insert(uri.clone(), urid);
[INFO] [stdout] 174 +             self.cache.insert(uri, urid);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/lib.rs:174:34
[INFO] [stdout]     |
[INFO] [stdout] 174 |             self.cache.insert(uri.clone(), urid);
[INFO] [stdout]     |                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `std::ffi::CStr` does not implement `Clone`, so calling `clone` on `&std::ffi::CStr` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 174 -             self.cache.insert(uri.clone(), urid);
[INFO] [stdout] 174 +             self.cache.insert(uri, urid);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "19a4af4c74b21434f458634eccaea41dc21328297186d3ad403a19b98a9ef991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a4af4c74b21434f458634eccaea41dc21328297186d3ad403a19b98a9ef991", kill_on_drop: false }`
[INFO] [stdout] 19a4af4c74b21434f458634eccaea41dc21328297186d3ad403a19b98a9ef991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8c7f6d9660359cc6e154c03e11f05655d5800dfd95f912b8596593f8cc0c666
[INFO] running `Command { std: "docker" "start" "-a" "a8c7f6d9660359cc6e154c03e11f05655d5800dfd95f912b8596593f8cc0c666", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/lib.rs:174:34
[INFO] [stderr]     |
[INFO] [stderr] 174 |             self.cache.insert(uri.clone(), urid);
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `CStr` does not implement `Clone`, so calling `clone` on `&CStr` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 174 -             self.cache.insert(uri.clone(), urid);
[INFO] [stderr] 174 +             self.cache.insert(uri, urid);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `lv2rs-urid` (lib) generated 1 warning (run `cargo fix --lib -p lv2rs-urid` to apply 1 suggestion)
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/lib.rs:174:34
[INFO] [stderr]     |
[INFO] [stderr] 174 |             self.cache.insert(uri.clone(), urid);
[INFO] [stderr]     |                                  ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `std::ffi::CStr` does not implement `Clone`, so calling `clone` on `&std::ffi::CStr` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr] 174 -             self.cache.insert(uri.clone(), urid);
[INFO] [stderr] 174 +             self.cache.insert(uri, urid);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `lv2rs-urid` (lib test) generated 1 warning (run `cargo fix --lib -p lv2rs-urid --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lv2rs_urid-78bd7121f93fac78)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test debug::test::test_cached_mapping ... ok
[INFO] [stdout] test debug::test::test_mapping ... 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 lv2rs_urid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8c7f6d9660359cc6e154c03e11f05655d5800dfd95f912b8596593f8cc0c666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c7f6d9660359cc6e154c03e11f05655d5800dfd95f912b8596593f8cc0c666", kill_on_drop: false }`
[INFO] [stdout] a8c7f6d9660359cc6e154c03e11f05655d5800dfd95f912b8596593f8cc0c666