[INFO] fetching crate wei-updater 0.1.1...
[INFO] testing wei-updater-0.1.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate wei-updater 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wei-updater 0.1.1
[INFO] finished tweaking crates.io crate wei-updater 0.1.1
[INFO] tweaked toml for crates.io crate wei-updater 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wei-updater 0.1.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wei-updater 0.1.1 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3f66d6e874388ac4c48d38f69551ab0e438072696af323f676494f3dfa461510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f66d6e874388ac4c48d38f69551ab0e438072696af323f676494f3dfa461510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f66d6e874388ac4c48d38f69551ab0e438072696af323f676494f3dfa461510", kill_on_drop: false }`
[INFO] [stdout] 3f66d6e874388ac4c48d38f69551ab0e438072696af323f676494f3dfa461510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f097c1342d0ae267e39674ec8548259083f66f95e789ae4eaa57db1329f5c41a", kill_on_drop: false }`
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[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:219:59
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stdout]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:219:76
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stdout]     |                                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:220:72
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stdout]     |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:220:89
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stdout]     |                                                                                         ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:251:78
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let src = format!("../{}/target/release/{}{}", name, name, suffix.clone());
[INFO] [stdout]     |                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:252:67
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stdout]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:252:84
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stdout]     |                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:258:83
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:258:100
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stdout]     |                                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:259:94
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stdout]     |                                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:259:111
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stdout]     |                                                                                                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:260:59
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let from = format!("../wei-release/{}/qbittorrent", os.clone());
[INFO] [stdout]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:261:65
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stdout]     |                                                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:261:82
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:265:50
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:265:67
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stdout]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:266:52
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let to = format!("../wei-release/{}/latest", os.clone());
[INFO] [stdout]     |                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 49s
[INFO] running `Command { std: "docker" "inspect" "f097c1342d0ae267e39674ec8548259083f66f95e789ae4eaa57db1329f5c41a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f097c1342d0ae267e39674ec8548259083f66f95e789ae4eaa57db1329f5c41a", kill_on_drop: false }`
[INFO] [stdout] f097c1342d0ae267e39674ec8548259083f66f95e789ae4eaa57db1329f5c41a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6609d5a664162200839a13e6d0cd65d28d131eb7349c25b05230b580784d1acd
[INFO] running `Command { std: "docker" "start" "-a" "6609d5a664162200839a13e6d0cd65d28d131eb7349c25b05230b580784d1acd", kill_on_drop: false }`
[INFO] [stderr]    Compiling wei-updater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:219:59
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stdout]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:219:76
[INFO] [stdout]     |
[INFO] [stdout] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stdout]     |                                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:220:72
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stdout]     |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:220:89
[INFO] [stdout]     |
[INFO] [stdout] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stdout]     |                                                                                         ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:251:78
[INFO] [stdout]     |
[INFO] [stdout] 251 |             let src = format!("../{}/target/release/{}{}", name, name, suffix.clone());
[INFO] [stdout]     |                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:252:67
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stdout]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:252:84
[INFO] [stdout]     |
[INFO] [stdout] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stdout]     |                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:258:83
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:258:100
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stdout]     |                                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:259:94
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stdout]     |                                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:259:111
[INFO] [stdout]     |
[INFO] [stdout] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stdout]     |                                                                                                               ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:260:59
[INFO] [stdout]     |
[INFO] [stdout] 260 |     let from = format!("../wei-release/{}/qbittorrent", os.clone());
[INFO] [stdout]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:261:65
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stdout]     |                                                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:261:82
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stdout]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:265:50
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stdout]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:265:67
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stdout]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/main.rs:266:52
[INFO] [stdout]     |
[INFO] [stdout] 266 |     let to = format!("../wei-release/{}/latest", os.clone());
[INFO] [stdout]     |                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "6609d5a664162200839a13e6d0cd65d28d131eb7349c25b05230b580784d1acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6609d5a664162200839a13e6d0cd65d28d131eb7349c25b05230b580784d1acd", kill_on_drop: false }`
[INFO] [stdout] 6609d5a664162200839a13e6d0cd65d28d131eb7349c25b05230b580784d1acd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbb7181499995a3088a8c099dd9f9072186c7c6c8480163f1a459cef21fb0a35
[INFO] running `Command { std: "docker" "start" "-a" "bbb7181499995a3088a8c099dd9f9072186c7c6c8480163f1a459cef21fb0a35", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:219:59
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stderr]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:219:76
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let dest_dir = format!("../wei-release/{}/{}/data", os.clone(), version.clone());
[INFO] [stderr]     |                                                                            ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:220:72
[INFO] [stderr]     |
[INFO] [stderr] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stderr]     |                                                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:220:89
[INFO] [stderr]     |
[INFO] [stderr] 220 |     let dest_file = format!("../wei-release/{}/{}/data/version.dat", os.clone(), version.clone());
[INFO] [stderr]     |                                                                                         ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:251:78
[INFO] [stderr]     |
[INFO] [stderr] 251 |             let src = format!("../{}/target/release/{}{}", name, name, suffix.clone());
[INFO] [stderr]     |                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:252:67
[INFO] [stderr]     |
[INFO] [stderr] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:252:84
[INFO] [stderr]     |
[INFO] [stderr] 252 |             let dest_file = format!("../wei-release/{}/{}{}{}", os.clone(), version.clone(), v.as_str().unwrap(), suffix);
[INFO] [stderr]     |                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:258:83
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stderr]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:258:100
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let checksum_dir = std::path::PathBuf::from(format!("../wei-release/{}/{}", os.clone(), version.clone()));
[INFO] [stderr]     |                                                                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:259:94
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stderr]     |                                                                                              ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:259:111
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let mut checksum_file = File::create(format!("../wei-release/{}/{}/data/checksum.dat", os.clone(), version.clone()))?;
[INFO] [stderr]     |                                                                                                               ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:260:59
[INFO] [stderr]     |
[INFO] [stderr] 260 |     let from = format!("../wei-release/{}/qbittorrent", os.clone());
[INFO] [stderr]     |                                                           ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:261:65
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stderr]     |                                                                 ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:261:82
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let to = format!("../wei-release/{}/{}/data/qbittorrent", os.clone(), version.clone());
[INFO] [stderr]     |                                                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:265:50
[INFO] [stderr]     |
[INFO] [stderr] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stderr]     |                                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:265:67
[INFO] [stderr]     |
[INFO] [stderr] 265 |     let from = format!("../wei-release/{}/{}", os.clone(), version.clone());
[INFO] [stderr]     |                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> src/main.rs:266:52
[INFO] [stderr]     |
[INFO] [stderr] 266 |     let to = format!("../wei-release/{}/latest", os.clone());
[INFO] [stderr]     |                                                    ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `wei-updater` (bin "wei-updater" test) generated 17 warnings (run `cargo fix --bin "wei-updater" -p wei-updater --tests` to apply 17 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wei_updater-c08d1a7d70f070dd)
[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" "bbb7181499995a3088a8c099dd9f9072186c7c6c8480163f1a459cef21fb0a35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb7181499995a3088a8c099dd9f9072186c7c6c8480163f1a459cef21fb0a35", kill_on_drop: false }`
[INFO] [stdout] bbb7181499995a3088a8c099dd9f9072186c7c6c8480163f1a459cef21fb0a35
