[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] checking lootsmuggler/rust-logic-tools against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flootsmuggler%2Frust-logic-tools" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lootsmuggler/rust-logic-tools on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-0/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 661d9a26a8f3943efc23f685ccb3127a9f2b94d6ebd68cade091eb18e87dbda6
[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" "661d9a26a8f3943efc23f685ccb3127a9f2b94d6ebd68cade091eb18e87dbda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661d9a26a8f3943efc23f685ccb3127a9f2b94d6ebd68cade091eb18e87dbda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661d9a26a8f3943efc23f685ccb3127a9f2b94d6ebd68cade091eb18e87dbda6", kill_on_drop: false }`
[INFO] [stdout] 661d9a26a8f3943efc23f685ccb3127a9f2b94d6ebd68cade091eb18e87dbda6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d2daaf6268252d6de4ad133f43950add81dd7b15b31883819c8bdd4159038c
[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" "40d2daaf6268252d6de4ad133f43950add81dd7b15b31883819c8bdd4159038c", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rust_logic_tools v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/rust_logic_tools.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/formula_precomputer.rs (2 fixes)
[INFO] [stderr]        Fixed src/rust_logic_tools.rs (2 fixes)
[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: 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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3.77s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking rust_logic_tools v0.1.0 (/tmp/fixit)
[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: 3 warnings emitted
[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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "40d2daaf6268252d6de4ad133f43950add81dd7b15b31883819c8bdd4159038c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d2daaf6268252d6de4ad133f43950add81dd7b15b31883819c8bdd4159038c", kill_on_drop: false }`
[INFO] [stdout] 40d2daaf6268252d6de4ad133f43950add81dd7b15b31883819c8bdd4159038c