[INFO] cloning repository https://github.com/HectorHW/permutation-cyphers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HectorHW/permutation-cyphers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorHW%2Fpermutation-cyphers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorHW%2Fpermutation-cyphers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1624d807dba1f924c20f41252348f6de6fc0c99 [INFO] checking HectorHW/permutation-cyphers against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorHW%2Fpermutation-cyphers" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HectorHW/permutation-cyphers on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HectorHW/permutation-cyphers [INFO] finished tweaking git repo https://github.com/HectorHW/permutation-cyphers [INFO] tweaked toml for git repo https://github.com/HectorHW/permutation-cyphers written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HectorHW/permutation-cyphers 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg-runtime v0.8.0 [INFO] [stderr] Downloaded chic v1.2.2 [INFO] [stderr] Downloaded annotate-snippets v0.6.1 [INFO] [stderr] Downloaded peg-macros v0.8.0 [INFO] [stderr] Downloaded peg v0.8.0 [INFO] [stderr] Downloaded libc v0.2.124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b35058152aaccb501b4451d94b5f4e910a6783efb98aca9b101c37aeeacfdfd5 [INFO] running `Command { std: "docker" "start" "-a" "b35058152aaccb501b4451d94b5f4e910a6783efb98aca9b101c37aeeacfdfd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b35058152aaccb501b4451d94b5f4e910a6783efb98aca9b101c37aeeacfdfd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b35058152aaccb501b4451d94b5f4e910a6783efb98aca9b101c37aeeacfdfd5", kill_on_drop: false }` [INFO] [stdout] b35058152aaccb501b4451d94b5f4e910a6783efb98aca9b101c37aeeacfdfd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce4b61e9793e51c5a5c88990e6b701b7e3fef9debf373fded2eceb3c28fc55fe [INFO] running `Command { std: "docker" "start" "-a" "ce4b61e9793e51c5a5c88990e6b701b7e3fef9debf373fded2eceb3c28fc55fe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling peg-runtime v0.8.0 [INFO] [stderr] Checking annotate-snippets v0.6.1 [INFO] [stderr] Checking chic v1.2.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling peg-macros v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking peg v0.8.0 [INFO] [stderr] Checking permutations v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "ce4b61e9793e51c5a5c88990e6b701b7e3fef9debf373fded2eceb3c28fc55fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce4b61e9793e51c5a5c88990e6b701b7e3fef9debf373fded2eceb3c28fc55fe", kill_on_drop: false }` [INFO] [stdout] ce4b61e9793e51c5a5c88990e6b701b7e3fef9debf373fded2eceb3c28fc55fe [INFO] checking HectorHW/permutation-cyphers against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHectorHW%2Fpermutation-cyphers" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HectorHW/permutation-cyphers on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HectorHW/permutation-cyphers [INFO] finished tweaking git repo https://github.com/HectorHW/permutation-cyphers [INFO] tweaked toml for git repo https://github.com/HectorHW/permutation-cyphers written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/HectorHW/permutation-cyphers 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0cbcbdb157c252cebb590c62dc4efa7f25553f406b5e90976f683afb4d4220a1 [INFO] running `Command { std: "docker" "start" "-a" "0cbcbdb157c252cebb590c62dc4efa7f25553f406b5e90976f683afb4d4220a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0cbcbdb157c252cebb590c62dc4efa7f25553f406b5e90976f683afb4d4220a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cbcbdb157c252cebb590c62dc4efa7f25553f406b5e90976f683afb4d4220a1", kill_on_drop: false }` [INFO] [stdout] 0cbcbdb157c252cebb590c62dc4efa7f25553f406b5e90976f683afb4d4220a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e305aa74bc330b80ad88914b3d673a54f702455690bab002c824035f1fed974 [INFO] running `Command { std: "docker" "start" "-a" "7e305aa74bc330b80ad88914b3d673a54f702455690bab002c824035f1fed974", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling peg-runtime v0.8.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking annotate-snippets v0.6.1 [INFO] [stderr] Checking chic v1.2.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling peg-macros v0.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking peg v0.8.0 [INFO] [stderr] Checking permutations v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/algorithms/cyphers.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 130 | let padded = indices [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 142 | / self.decrypt_with_pad(&padded, padded.len()) [INFO] [stdout] 143 | | .unwrap() [INFO] [stdout] 144 | | .into_iter() [INFO] [stdout] 145 | | .flatten() [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/algorithms/vertical.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn run(&self, data: Vec) -> Vec { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let mut vectors: Vec> = std::iter::repeat_with(|| Vec::with_capacity(self.rows)) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | let blocks = self.permutation.encrypt_block(vectors); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | blocks.into_iter().flatten().collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `permutations` (bin "permutations") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/algorithms/cyphers.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 130 | let padded = indices [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 142 | / self.decrypt_with_pad(&padded, padded.len()) [INFO] [stdout] 143 | | .unwrap() [INFO] [stdout] 144 | | .into_iter() [INFO] [stdout] 145 | | .flatten() [INFO] [stdout] | |______________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/algorithms/serialization.rs:213:31 [INFO] [stdout] | [INFO] [stdout] 210 | let mut buf = BufWriter::new(Vec::new()); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 213 | String::from_utf8(buf.into_inner().unwrap()).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/algorithms/vertical.rs:54:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn run(&self, data: Vec) -> Vec { [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | let mut vectors: Vec> = std::iter::repeat_with(|| Vec::with_capacity(self.rows)) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | let blocks = self.permutation.encrypt_block(vectors); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | blocks.into_iter().flatten().collect() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `permutations` (bin "permutations" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "7e305aa74bc330b80ad88914b3d673a54f702455690bab002c824035f1fed974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e305aa74bc330b80ad88914b3d673a54f702455690bab002c824035f1fed974", kill_on_drop: false }` [INFO] [stdout] 7e305aa74bc330b80ad88914b3d673a54f702455690bab002c824035f1fed974