[INFO] cloning repository https://github.com/Isaac-Duarte/adv2-splitter-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Isaac-Duarte/adv2-splitter-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Duarte%2Fadv2-splitter-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Duarte%2Fadv2-splitter-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abb2f14d8eeba3365e09ce42758652ac6c89a056 [INFO] building Isaac-Duarte/adv2-splitter-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIsaac-Duarte%2Fadv2-splitter-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Isaac-Duarte/adv2-splitter-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Isaac-Duarte/adv2-splitter-rs [INFO] finished tweaking git repo https://github.com/Isaac-Duarte/adv2-splitter-rs [INFO] tweaked toml for git repo https://github.com/Isaac-Duarte/adv2-splitter-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Isaac-Duarte/adv2-splitter-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gmod-lzma v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffadfa54a0250cc9930e3f36143d484f96a3a6449c8eb04c0f720146b4f8fc7b [INFO] running `Command { std: "docker" "start" "-a" "ffadfa54a0250cc9930e3f36143d484f96a3a6449c8eb04c0f720146b4f8fc7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffadfa54a0250cc9930e3f36143d484f96a3a6449c8eb04c0f720146b4f8fc7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffadfa54a0250cc9930e3f36143d484f96a3a6449c8eb04c0f720146b4f8fc7b", kill_on_drop: false }` [INFO] [stdout] ffadfa54a0250cc9930e3f36143d484f96a3a6449c8eb04c0f720146b4f8fc7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14f96b0ca0efbdb622b18f5bc7e1c77364cc92c78ba2deb75b75ee99baa4c890 [INFO] running `Command { std: "docker" "start" "-a" "14f96b0ca0efbdb622b18f5bc7e1c77364cc92c78ba2deb75b75ee99baa4c890", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling gmod-lzma v1.0.1 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling adv2-splitter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/codec.rs:728:9 [INFO] [stdout] | [INFO] [stdout] 728 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/codec.rs:729:9 [INFO] [stdout] | [INFO] [stdout] 729 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Cursor`, `ErrorKind`, and `Write` [INFO] [stdout] --> src/codec.rs:730:19 [INFO] [stdout] | [INFO] [stdout] 730 | use std::io::{Cursor, ErrorKind, Write}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::write` [INFO] [stdout] --> src/codec.rs:731:9 [INFO] [stdout] | [INFO] [stdout] 731 | use std::ptr::write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `get_lua_value` and `lua_string` [INFO] [stdout] --> src/codec.rs:733:17 [INFO] [stdout] | [INFO] [stdout] 733 | use crate::{get_lua_value, lua_string}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AdCodec5`, `AdCodec`, `HEADER`, and `LuaValue` [INFO] [stdout] --> src/codec.rs:734:24 [INFO] [stdout] | [INFO] [stdout] 734 | use crate::codec::{AdCodec, AdCodec5, HEADER, LuaValue}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `info_mut` and `value_mut` are never used [INFO] [stdout] --> src/codec.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl DuplicationResult { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn info_mut(&mut self) -> &mut DuplicationInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn value_mut(&mut self) -> &mut LuaValue { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/codec.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 162 | impl LuaValue { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 163 | pub fn is_array(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn as_array(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn as_array_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn is_string(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn as_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn is_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn as_double(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | pub fn as_double_mut(&mut self) -> Option<&mut f64> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | pub fn is_table(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | pub fn as_table_mut(&mut self) -> Option<&mut HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_vector(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 241 | pub fn as_vector(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub fn as_vector_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | pub fn is_angle(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 262 | pub fn as_angle(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | pub fn as_angle_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | pub fn is_bool(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub fn as_bool(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codec.rs:715:22 [INFO] [stdout] | [INFO] [stdout] 715 | UnsupportedCodec(String), [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodecError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 715 | UnsupportedCodec(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "14f96b0ca0efbdb622b18f5bc7e1c77364cc92c78ba2deb75b75ee99baa4c890", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f96b0ca0efbdb622b18f5bc7e1c77364cc92c78ba2deb75b75ee99baa4c890", kill_on_drop: false }` [INFO] [stdout] 14f96b0ca0efbdb622b18f5bc7e1c77364cc92c78ba2deb75b75ee99baa4c890 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 077a9f0cf40d7b97757ae0d8a9a5e3006e2e7e5ee71386fe85b5a104340aa11f [INFO] running `Command { std: "docker" "start" "-a" "077a9f0cf40d7b97757ae0d8a9a5e3006e2e7e5ee71386fe85b5a104340aa11f", kill_on_drop: false }` [INFO] [stderr] Compiling adv2-splitter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::panic` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::panic; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ErrorKind` [INFO] [stdout] --> src/codec.rs:730:27 [INFO] [stdout] | [INFO] [stdout] 730 | use std::io::{Cursor, ErrorKind, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::write` [INFO] [stdout] --> src/codec.rs:731:9 [INFO] [stdout] | [INFO] [stdout] 731 | use std::ptr::write; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `info_mut` and `value_mut` are never used [INFO] [stdout] --> src/codec.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 62 | impl DuplicationResult { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn info_mut(&mut self) -> &mut DuplicationInfo { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn value_mut(&mut self) -> &mut LuaValue { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/codec.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 162 | impl LuaValue { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 163 | pub fn is_array(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 167 | pub fn as_array(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | pub fn as_array_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 181 | pub fn is_string(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 185 | pub fn as_str(&self) -> Option<&str> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn is_double(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn as_double(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | pub fn as_double_mut(&mut self) -> Option<&mut f64> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 213 | pub fn is_table(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 227 | pub fn as_table_mut(&mut self) -> Option<&mut HashMap> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn is_vector(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 241 | pub fn as_vector(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub fn as_vector_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | pub fn is_angle(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 262 | pub fn as_angle(&self) -> Option<&Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | pub fn as_angle_mut(&mut self) -> Option<&mut Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 276 | pub fn is_bool(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 283 | pub fn as_bool(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/codec.rs:715:22 [INFO] [stdout] | [INFO] [stdout] 715 | UnsupportedCodec(String), [INFO] [stdout] | ---------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CodecError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 715 | UnsupportedCodec(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "077a9f0cf40d7b97757ae0d8a9a5e3006e2e7e5ee71386fe85b5a104340aa11f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "077a9f0cf40d7b97757ae0d8a9a5e3006e2e7e5ee71386fe85b5a104340aa11f", kill_on_drop: false }` [INFO] [stdout] 077a9f0cf40d7b97757ae0d8a9a5e3006e2e7e5ee71386fe85b5a104340aa11f