[INFO] cloning repository https://github.com/LouAnneSVTR/FSM_trait_behavior [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LouAnneSVTR/FSM_trait_behavior" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_trait_behavior", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_trait_behavior'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e39a1b168a0f92b64dc0338a0ac9293c56ccf939 [INFO] checking LouAnneSVTR/FSM_trait_behavior against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_trait_behavior" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LouAnneSVTR/FSM_trait_behavior on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LouAnneSVTR/FSM_trait_behavior [INFO] finished tweaking git repo https://github.com/LouAnneSVTR/FSM_trait_behavior [INFO] tweaked toml for git repo https://github.com/LouAnneSVTR/FSM_trait_behavior written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LouAnneSVTR/FSM_trait_behavior 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc813f13ea9b98bea06e8f3603d95857781dfff81961ad6d7aff955369a55c6c [INFO] running `Command { std: "docker" "start" "-a" "bc813f13ea9b98bea06e8f3603d95857781dfff81961ad6d7aff955369a55c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc813f13ea9b98bea06e8f3603d95857781dfff81961ad6d7aff955369a55c6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc813f13ea9b98bea06e8f3603d95857781dfff81961ad6d7aff955369a55c6c", kill_on_drop: false }` [INFO] [stdout] bc813f13ea9b98bea06e8f3603d95857781dfff81961ad6d7aff955369a55c6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 990fadb2c46bfb7da071dd26cd1bf1dbf89e9be9fd1201a06b14a218e8bebb2c [INFO] running `Command { std: "docker" "start" "-a" "990fadb2c46bfb7da071dd26cd1bf1dbf89e9be9fd1201a06b14a218e8bebb2c", kill_on_drop: false }` [INFO] [stderr] Checking FSM_trait v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `nameNode` [INFO] [stdout] --> src/main.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nameNode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_transition` [INFO] [stdout] --> src/main.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_transition` [INFO] [stdout] --> src/main.rs:48:69 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nameNode` [INFO] [stdout] --> src/main.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nameNode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name_transition` [INFO] [stdout] --> src/main.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_transition` [INFO] [stdout] --> src/main.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter` [INFO] [stdout] --> src/main.rs:81:35 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_transition` [INFO] [stdout] --> src/main.rs:48:69 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_nodes` [INFO] [stdout] --> src/main.rs:81:49 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_nodes` [INFO] [stdout] --> src/main.rs:81:74 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name_transition` [INFO] [stdout] --> src/main.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_name_transition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `letter` [INFO] [stdout] --> src/main.rs:81:35 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_letter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output_nodes` [INFO] [stdout] --> src/main.rs:81:49 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `output_transition` and `input_transition` are never read [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct NodeImpl { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 34 | name_node: String, [INFO] [stdout] 35 | output_transition: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | input_transition: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `output_nodes` and `input_nodes` are never read [INFO] [stdout] --> src/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct TransitionImpl { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 70 | output_nodes: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 71 | input_nodes: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_nodes` [INFO] [stdout] --> src/main.rs:81:74 [INFO] [stdout] | [INFO] [stdout] 81 | fn new(name_transition: &str, letter: char, output_nodes: NodeIndex, input_nodes: NodeIndex) -> TransitionImpl { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_nodes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `output_transition` and `input_transition` are never read [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct NodeImpl { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 34 | name_node: String, [INFO] [stdout] 35 | output_transition: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 36 | input_transition: Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `output_nodes` and `input_nodes` are never read [INFO] [stdout] --> src/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct TransitionImpl { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 70 | output_nodes: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 71 | input_nodes: NodeIndex, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nameNode` should have a snake case name [INFO] [stdout] --> src/main.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(nameNode: &str,output_transition: Vec,input_transition: Vec ) -> NodeImpl; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `name_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nameNode` should have a snake case name [INFO] [stdout] --> src/main.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn new(nameNode: &str,output_transition: Vec,input_transition: Vec ) -> NodeImpl; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `name_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nameNode` should have a snake case name [INFO] [stdout] --> src/main.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `name_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nameNode` should have a snake case name [INFO] [stdout] --> src/main.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | fn new(nameNode: &str, output_transition: Vec, input_transition: Vec) -> NodeImpl { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `name_node` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "990fadb2c46bfb7da071dd26cd1bf1dbf89e9be9fd1201a06b14a218e8bebb2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990fadb2c46bfb7da071dd26cd1bf1dbf89e9be9fd1201a06b14a218e8bebb2c", kill_on_drop: false }` [INFO] [stdout] 990fadb2c46bfb7da071dd26cd1bf1dbf89e9be9fd1201a06b14a218e8bebb2c