[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 beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flootsmuggler%2Frust-logic-tools" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lootsmuggler/rust-logic-tools on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 33d4aeda494e2f6cafe19a7044b967c70ee6b06397950ea347f67c13f50a0e1b [INFO] running `Command { std: "docker" "start" "-a" "33d4aeda494e2f6cafe19a7044b967c70ee6b06397950ea347f67c13f50a0e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d4aeda494e2f6cafe19a7044b967c70ee6b06397950ea347f67c13f50a0e1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d4aeda494e2f6cafe19a7044b967c70ee6b06397950ea347f67c13f50a0e1b", kill_on_drop: false }` [INFO] [stdout] 33d4aeda494e2f6cafe19a7044b967c70ee6b06397950ea347f67c13f50a0e1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0d7c63c0469821b4e330f26d7ba7768b024ef3d1ee18b237ddefed3c1eef0e15 [INFO] running `Command { std: "docker" "start" "-a" "0d7c63c0469821b4e330f26d7ba7768b024ef3d1ee18b237ddefed3c1eef0e15", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.93 [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 8.73s [INFO] running `Command { std: "docker" "inspect" "0d7c63c0469821b4e330f26d7ba7768b024ef3d1ee18b237ddefed3c1eef0e15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d7c63c0469821b4e330f26d7ba7768b024ef3d1ee18b237ddefed3c1eef0e15", kill_on_drop: false }` [INFO] [stdout] 0d7c63c0469821b4e330f26d7ba7768b024ef3d1ee18b237ddefed3c1eef0e15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a8e562171462d57096745aa73b5429e7aba8dd35bba11788873f5c5581ceda2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3a8e562171462d57096745aa73b5429e7aba8dd35bba11788873f5c5581ceda2", 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 1.16s [INFO] [stderr] Executable unittests src/rust_logic_tools.rs (/opt/rustwide/target/debug/deps/rust_logic_tools-5c8e87a1b4cd56c0) [INFO] running `Command { std: "docker" "inspect" "3a8e562171462d57096745aa73b5429e7aba8dd35bba11788873f5c5581ceda2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a8e562171462d57096745aa73b5429e7aba8dd35bba11788873f5c5581ceda2", kill_on_drop: false }` [INFO] [stdout] 3a8e562171462d57096745aa73b5429e7aba8dd35bba11788873f5c5581ceda2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44f5d509c84c3cb101af68c64e08b88654a869e47b82ce84ad103b71288c05e4 [INFO] running `Command { std: "docker" "start" "-a" "44f5d509c84c3cb101af68c64e08b88654a869e47b82ce84ad103b71288c05e4", kill_on_drop: false }` [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 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/rust_logic_tools.rs (/opt/rustwide/target/debug/deps/rust_logic_tools-5c8e87a1b4cd56c0) [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" "44f5d509c84c3cb101af68c64e08b88654a869e47b82ce84ad103b71288c05e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44f5d509c84c3cb101af68c64e08b88654a869e47b82ce84ad103b71288c05e4", kill_on_drop: false }` [INFO] [stdout] 44f5d509c84c3cb101af68c64e08b88654a869e47b82ce84ad103b71288c05e4