[INFO] fetching crate mli_mep 0.10.3... [INFO] testing mli_mep-0.10.3 against 1.91.0 for beta-1.92-2 [INFO] extracting crate mli_mep 0.10.3 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mli_mep 0.10.3 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 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" "+1.91.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mli v0.10.0 [INFO] [stderr] Downloaded num-rational v0.1.43 [INFO] [stderr] Downloaded num v0.1.43 [INFO] [stderr] Downloaded num-complex v0.1.44 [INFO] [stderr] Downloaded num-bigint v0.1.45 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 735642b6339b94cbe0f441a14050dd43416a57a46df577c5be7af9a38fe305f2 [INFO] running `Command { std: "docker" "start" "-a" "735642b6339b94cbe0f441a14050dd43416a57a46df577c5be7af9a38fe305f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "735642b6339b94cbe0f441a14050dd43416a57a46df577c5be7af9a38fe305f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "735642b6339b94cbe0f441a14050dd43416a57a46df577c5be7af9a38fe305f2", kill_on_drop: false }` [INFO] [stdout] 735642b6339b94cbe0f441a14050dd43416a57a46df577c5be7af9a38fe305f2 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eee3ff8285e3638e52dc24f74c6f6eabf68f401934d5b47745f8950022556c69 [INFO] running `Command { std: "docker" "start" "-a" "eee3ff8285e3638e52dc24f74c6f6eabf68f401934d5b47745f8950022556c69", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-bigint v0.1.45 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling num-rational v0.1.43 [INFO] [stderr] Compiling num-complex v0.1.44 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling mli v0.10.0 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.1.43 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.60s [INFO] running `Command { std: "docker" "inspect" "eee3ff8285e3638e52dc24f74c6f6eabf68f401934d5b47745f8950022556c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eee3ff8285e3638e52dc24f74c6f6eabf68f401934d5b47745f8950022556c69", kill_on_drop: false }` [INFO] [stdout] eee3ff8285e3638e52dc24f74c6f6eabf68f401934d5b47745f8950022556c69 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8068cd8f2305ec0106588acd321db190b4078300c276484184e8e4b1d2e0541 [INFO] running `Command { std: "docker" "start" "-a" "a8068cd8f2305ec0106588acd321db190b4078300c276484184e8e4b1d2e0541", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling 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 `test` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "a8068cd8f2305ec0106588acd321db190b4078300c276484184e8e4b1d2e0541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8068cd8f2305ec0106588acd321db190b4078300c276484184e8e4b1d2e0541", kill_on_drop: false }` [INFO] [stdout] a8068cd8f2305ec0106588acd321db190b4078300c276484184e8e4b1d2e0541 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d1a218022cc6d1146f22020909a01fd81208fd719e9116003652780c8db63aab [INFO] running `Command { std: "docker" "start" "-a" "d1a218022cc6d1146f22020909a01fd81208fd719e9116003652780c8db63aab", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/lib.rs:253:93 [INFO] [stderr] | [INFO] [stderr] 253 | let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stderr] | _____________________________________________________________________________________________^ [INFO] [stderr] 254 | | .clone(); [INFO] [stderr] | |____________________^ [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 253 - let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) } [INFO] [stderr] 254 - .clone(); [INFO] [stderr] 253 + let primary_op = unsafe { self.mep.program.get_unchecked(op_pos - self.mep.inputs) }; [INFO] [stderr] | [INFO] [stderr] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stderr] | [INFO] [stderr] 17 + #[derive(Clone)] [INFO] [stderr] 18 | struct Opcode { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/lib.rs:272:88 [INFO] [stderr] | [INFO] [stderr] 272 | let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = 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] [stderr] help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] 272 - let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }.clone(); [INFO] [stderr] 272 + let op = unsafe { self.mep.program.get_unchecked(i - self.mep.inputs) }; [INFO] [stderr] | [INFO] [stderr] help: if you meant to clone `Opcode`, implement `Clone` for it [INFO] [stderr] | [INFO] [stderr] 17 + #[derive(Clone)] [INFO] [stderr] 18 | struct Opcode { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `mli_mep` (lib) generated 2 warnings (run `cargo fix --lib -p mli_mep` to apply 2 suggestions) [INFO] [stderr] warning: `mli_mep` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mli_mep-e25f267820b789ee) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::mep_add_op ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mli_mep [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" "d1a218022cc6d1146f22020909a01fd81208fd719e9116003652780c8db63aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1a218022cc6d1146f22020909a01fd81208fd719e9116003652780c8db63aab", kill_on_drop: false }` [INFO] [stdout] d1a218022cc6d1146f22020909a01fd81208fd719e9116003652780c8db63aab