[INFO] cloning repository https://github.com/lootsmuggler/rust-logic-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lootsmuggler/rust-logic-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flootsmuggler%2Frust-logic-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flootsmuggler%2Frust-logic-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e830325f82e88b78a27a3cdf9a3a83f95010c327 [INFO] testing lootsmuggler/rust-logic-tools against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flootsmuggler%2Frust-logic-tools" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lootsmuggler/rust-logic-tools on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lootsmuggler/rust-logic-tools [INFO] finished tweaking git repo https://github.com/lootsmuggler/rust-logic-tools [INFO] tweaked toml for git repo https://github.com/lootsmuggler/rust-logic-tools written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/lootsmuggler/rust-logic-tools already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef6212e7a2acc78bf2ce9d16b73ab780d5f76a75ba5709bf8a843338df4c7c53 [INFO] running `Command { std: "docker" "start" "-a" "ef6212e7a2acc78bf2ce9d16b73ab780d5f76a75ba5709bf8a843338df4c7c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef6212e7a2acc78bf2ce9d16b73ab780d5f76a75ba5709bf8a843338df4c7c53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6212e7a2acc78bf2ce9d16b73ab780d5f76a75ba5709bf8a843338df4c7c53", kill_on_drop: false }` [INFO] [stdout] ef6212e7a2acc78bf2ce9d16b73ab780d5f76a75ba5709bf8a843338df4c7c53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a7b55ed4cf8259c9b4069032e8efaa2de68da92db4af276dd68bfa8af8bf7d3 [INFO] running `Command { std: "docker" "start" "-a" "4a7b55ed4cf8259c9b4069032e8efaa2de68da92db4af276dd68bfa8af8bf7d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rust_logic_tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/rust_logic_tools.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | Ok(result) => {}, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/formula_precomputer.rs:162:29 [INFO] [stdout] | [INFO] [stdout] 162 | for m in l+1..=n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/formula_precomputer.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | let mut formula_bucket = &mut self.formula_buckets[truth_table as usize]; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BOOLEAN_NAME_ARRAY` [INFO] [stdout] --> src/formula_precomputer.rs:191:1 [INFO] [stdout] | [INFO] [stdout] 191 | const BOOLEAN_NAME_ARRAY : [&str;5] = ["p1", "p2", "p3", "p4", "p5"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_create` [INFO] [stdout] --> src/html_text.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn list_create(&mut self, is_ordered : bool, list_properties : &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_bitmasks` [INFO] [stdout] --> src/truth_table_size_5.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn print_bitmasks(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/rust_logic_tools.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 101 | panic!(USAGE_TEXT); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 101 | panic!("{}", USAGE_TEXT); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "4a7b55ed4cf8259c9b4069032e8efaa2de68da92db4af276dd68bfa8af8bf7d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a7b55ed4cf8259c9b4069032e8efaa2de68da92db4af276dd68bfa8af8bf7d3", kill_on_drop: false }` [INFO] [stdout] 4a7b55ed4cf8259c9b4069032e8efaa2de68da92db4af276dd68bfa8af8bf7d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0fead0e0446560e9f45bc23230b85223a855cec97123ec06661a61b8cb4f678 [INFO] running `Command { std: "docker" "start" "-a" "f0fead0e0446560e9f45bc23230b85223a855cec97123ec06661a61b8cb4f678", kill_on_drop: false }` [INFO] [stderr] Compiling rust_logic_tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/rust_logic_tools.rs:168:12 [INFO] [stdout] | [INFO] [stdout] 168 | Ok(result) => {}, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `m` [INFO] [stdout] --> src/formula_precomputer.rs:162:29 [INFO] [stdout] | [INFO] [stdout] 162 | for m in l+1..=n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/formula_precomputer.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | let mut formula_bucket = &mut self.formula_buckets[truth_table as usize]; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BOOLEAN_NAME_ARRAY` [INFO] [stdout] --> src/formula_precomputer.rs:191:1 [INFO] [stdout] | [INFO] [stdout] 191 | const BOOLEAN_NAME_ARRAY : [&str;5] = ["p1", "p2", "p3", "p4", "p5"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `list_create` [INFO] [stdout] --> src/html_text.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn list_create(&mut self, is_ordered : bool, list_properties : &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_bitmasks` [INFO] [stdout] --> src/truth_table_size_5.rs:245:12 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn print_bitmasks(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/rust_logic_tools.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 101 | panic!(USAGE_TEXT); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 101 | panic!("{}", USAGE_TEXT); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "f0fead0e0446560e9f45bc23230b85223a855cec97123ec06661a61b8cb4f678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0fead0e0446560e9f45bc23230b85223a855cec97123ec06661a61b8cb4f678", kill_on_drop: false }` [INFO] [stdout] f0fead0e0446560e9f45bc23230b85223a855cec97123ec06661a61b8cb4f678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3eb791ceb4b416b41bf3edc0452a284e4bae46ed0d9a043a5ed168e7c333c906 [INFO] running `Command { std: "docker" "start" "-a" "3eb791ceb4b416b41bf3edc0452a284e4bae46ed0d9a043a5ed168e7c333c906", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/rust_logic_tools.rs:168:12 [INFO] [stderr] | [INFO] [stderr] 168 | Ok(result) => {}, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/formula_precomputer.rs:162:29 [INFO] [stderr] | [INFO] [stderr] 162 | for m in l+1..=n { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/formula_precomputer.rs:272:13 [INFO] [stderr] | [INFO] [stderr] 272 | let mut formula_bucket = &mut self.formula_buckets[truth_table as usize]; [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BOOLEAN_NAME_ARRAY` [INFO] [stderr] --> src/formula_precomputer.rs:191:1 [INFO] [stderr] | [INFO] [stderr] 191 | const BOOLEAN_NAME_ARRAY : [&str;5] = ["p1", "p2", "p3", "p4", "p5"]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `list_create` [INFO] [stderr] --> src/html_text.rs:82:12 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn list_create(&mut self, is_ordered : bool, list_properties : &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print_bitmasks` [INFO] [stderr] --> src/truth_table_size_5.rs:245:12 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn print_bitmasks(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/rust_logic_tools.rs:101:20 [INFO] [stderr] | [INFO] [stderr] 101 | panic!(USAGE_TEXT); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 101 | panic!("{}", USAGE_TEXT); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: `rust_logic_tools` (bin "rust_logic_tools" test) generated 7 warnings [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_logic_tools-7da6b25cd62f3cf0) [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" "3eb791ceb4b416b41bf3edc0452a284e4bae46ed0d9a043a5ed168e7c333c906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eb791ceb4b416b41bf3edc0452a284e4bae46ed0d9a043a5ed168e7c333c906", kill_on_drop: false }` [INFO] [stdout] 3eb791ceb4b416b41bf3edc0452a284e4bae46ed0d9a043a5ed168e7c333c906