[INFO] fetching crate mli_mep 0.10.3... [INFO] checking mli_mep-0.10.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate mli_mep 0.10.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate mli_mep 0.10.3 [INFO] finished tweaking crates.io crate mli_mep 0.10.3 [INFO] tweaked toml for crates.io crate mli_mep 0.10.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mli_mep 0.10.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding mli v0.10.0 (available: v0.11.0) [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] [stderr] Adding rand v0.3.23 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e05edc2d36b9913f427d019b2ca3624efd6db065f9661e8109343f3e3469c7f9 [INFO] running `Command { std: "docker" "start" "-a" "e05edc2d36b9913f427d019b2ca3624efd6db065f9661e8109343f3e3469c7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e05edc2d36b9913f427d019b2ca3624efd6db065f9661e8109343f3e3469c7f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e05edc2d36b9913f427d019b2ca3624efd6db065f9661e8109343f3e3469c7f9", kill_on_drop: false }` [INFO] [stdout] e05edc2d36b9913f427d019b2ca3624efd6db065f9661e8109343f3e3469c7f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb5d01379846187bd70d78c5c3a10a79f760479f9e4d85632644fc72b3b98b48 [INFO] running `Command { std: "docker" "start" "-a" "fb5d01379846187bd70d78c5c3a10a79f760479f9e4d85632644fc72b3b98b48", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking mli v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking num v0.1.43 [INFO] [stderr] Checking mli_mep v0.10.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:253:93 [INFO] [stdout] | [INFO] [stdout] 253 | let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stdout] | _____________________________________________________________________________________________^ [INFO] [stdout] 254 | | .clone(); [INFO] [stdout] | |____________________^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Opcode` does not implement `Clone`, so calling `clone` on `&Opcode` 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] 253 - let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stdout] 254 - .clone(); [INFO] [stdout] 253 + let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) }; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 17 + #[derive(Clone)] [INFO] [stdout] 18 | struct Opcode { [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:272:88 [INFO] [stdout] | [INFO] [stdout] 272 | let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Opcode` does not implement `Clone`, so calling `clone` on `&Opcode` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 272 - let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stdout] 272 + let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 17 + #[derive(Clone)] [INFO] [stdout] 18 | struct Opcode { [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:253:93 [INFO] [stdout] | [INFO] [stdout] 253 | let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stdout] | _____________________________________________________________________________________________^ [INFO] [stdout] 254 | | .clone(); [INFO] [stdout] | |____________________^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Opcode` does not implement `Clone`, so calling `clone` on `&Opcode` 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] 253 - let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stdout] 254 - .clone(); [INFO] [stdout] 253 + let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) }; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 17 + #[derive(Clone)] [INFO] [stdout] 18 | struct Opcode { [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:272:88 [INFO] [stdout] | [INFO] [stdout] 272 | let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `Opcode` does not implement `Clone`, so calling `clone` on `&Opcode` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 272 - let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stdout] 272 + let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }; [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stdout] | [INFO] [stdout] 17 + #[derive(Clone)] [INFO] [stdout] 18 | struct Opcode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.61s [INFO] running `Command { std: "docker" "inspect" "fb5d01379846187bd70d78c5c3a10a79f760479f9e4d85632644fc72b3b98b48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb5d01379846187bd70d78c5c3a10a79f760479f9e4d85632644fc72b3b98b48", kill_on_drop: false }` [INFO] [stdout] fb5d01379846187bd70d78c5c3a10a79f760479f9e4d85632644fc72b3b98b48