[INFO] cloning repository https://github.com/bynect/parse-op [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bynect/parse-op" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbynect%2Fparse-op", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbynect%2Fparse-op'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1415cd2195f1587d5da1a8cd2c6c3e1e2a9e1064 [INFO] checking bynect/parse-op against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbynect%2Fparse-op" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bynect/parse-op [INFO] finished tweaking git repo https://github.com/bynect/parse-op [INFO] tweaked toml for git repo https://github.com/bynect/parse-op written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bynect/parse-op on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bynect/parse-op 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 274e37618186274d5814dc672bd33a7fdbba4a51396eeb3f741140e202865d18 [INFO] running `Command { std: "docker" "start" "-a" "274e37618186274d5814dc672bd33a7fdbba4a51396eeb3f741140e202865d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "274e37618186274d5814dc672bd33a7fdbba4a51396eeb3f741140e202865d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "274e37618186274d5814dc672bd33a7fdbba4a51396eeb3f741140e202865d18", kill_on_drop: false }` [INFO] [stdout] 274e37618186274d5814dc672bd33a7fdbba4a51396eeb3f741140e202865d18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b473ffa7dab4e3a8efaeef9c7c3004b559fa3ec2e7b588d778c46b79e3ad59c8 [INFO] running `Command { std: "docker" "start" "-a" "b473ffa7dab4e3a8efaeef9c7c3004b559fa3ec2e7b588d778c46b79e3ad59c8", kill_on_drop: false }` [INFO] [stderr] Checking parse-op v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/fixup.rs:60:37 [INFO] [stdout] | [INFO] [stdout] 60 | fn calculate_order(op: &mut OpInfo, map: &HashMap) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fixup.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut map = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `map` [INFO] [stdout] --> src/fixup.rs:60:37 [INFO] [stdout] | [INFO] [stdout] 60 | fn calculate_order(op: &mut OpInfo, map: &HashMap) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_map` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fixup.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let mut map = HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Above`, `Below`, and `Equal` are never constructed [INFO] [stdout] --> src/fixup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Order { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 8 | Above(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Below(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | Equal(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `relation` is never read [INFO] [stdout] --> src/fixup.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct OpInfo { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | relation: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PREC` is never used [INFO] [stdout] --> src/fixup.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | const MAX_PREC: usize = 999999; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Above`, `Below`, and `Equal` are never constructed [INFO] [stdout] --> src/fixup.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum Order { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 8 | Above(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | Below(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | Equal(OpName), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `relation` is never read [INFO] [stdout] --> src/fixup.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct OpInfo { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 37 | relation: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OpInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PREC` is never used [INFO] [stdout] --> src/fixup.rs:53:7 [INFO] [stdout] | [INFO] [stdout] 53 | const MAX_PREC: usize = 999999; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "b473ffa7dab4e3a8efaeef9c7c3004b559fa3ec2e7b588d778c46b79e3ad59c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b473ffa7dab4e3a8efaeef9c7c3004b559fa3ec2e7b588d778c46b79e3ad59c8", kill_on_drop: false }` [INFO] [stdout] b473ffa7dab4e3a8efaeef9c7c3004b559fa3ec2e7b588d778c46b79e3ad59c8