[INFO] cloning repository https://github.com/UnknowEntity/npkill-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UnknowEntity/npkill-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnknowEntity%2Fnpkill-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnknowEntity%2Fnpkill-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9bf9c1974ad14bf29e13d5f03e0966d6d8cb564 [INFO] checking UnknowEntity/npkill-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnknowEntity%2Fnpkill-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UnknowEntity/npkill-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UnknowEntity/npkill-rust [INFO] finished tweaking git repo https://github.com/UnknowEntity/npkill-rust [INFO] tweaked toml for git repo https://github.com/UnknowEntity/npkill-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/UnknowEntity/npkill-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded size v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57482dd07ea62aa49f951df4686d597d3eef3271456b0490a9c0a748eb6d442e [INFO] running `Command { std: "docker" "start" "-a" "57482dd07ea62aa49f951df4686d597d3eef3271456b0490a9c0a748eb6d442e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57482dd07ea62aa49f951df4686d597d3eef3271456b0490a9c0a748eb6d442e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57482dd07ea62aa49f951df4686d597d3eef3271456b0490a9c0a748eb6d442e", kill_on_drop: false }` [INFO] [stdout] 57482dd07ea62aa49f951df4686d597d3eef3271456b0490a9c0a748eb6d442e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b72a1a1d79d8581a1635711745e8bf7616aa1e221e9d48ebca3b7c88a57442a5 [INFO] running `Command { std: "docker" "start" "-a" "b72a1a1d79d8581a1635711745e8bf7616aa1e221e9d48ebca3b7c88a57442a5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking size v0.4.1 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking npkill-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `deleting`, `deleted`, and `error` are never used [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl NodeModulePath { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | fn deleting(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn deleted(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn error(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deleting`, `deleted`, and `error` are never used [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl NodeModulePath { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | fn deleting(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn deleted(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn error(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.78s [INFO] running `Command { std: "docker" "inspect" "b72a1a1d79d8581a1635711745e8bf7616aa1e221e9d48ebca3b7c88a57442a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72a1a1d79d8581a1635711745e8bf7616aa1e221e9d48ebca3b7c88a57442a5", kill_on_drop: false }` [INFO] [stdout] b72a1a1d79d8581a1635711745e8bf7616aa1e221e9d48ebca3b7c88a57442a5 [INFO] checking UnknowEntity/npkill-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnknowEntity%2Fnpkill-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UnknowEntity/npkill-rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UnknowEntity/npkill-rust [INFO] finished tweaking git repo https://github.com/UnknowEntity/npkill-rust [INFO] tweaked toml for git repo https://github.com/UnknowEntity/npkill-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/UnknowEntity/npkill-rust 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a239387a52fc911604d39b88d6fecc837007c105af31209a13b7b0e6227c638 [INFO] running `Command { std: "docker" "start" "-a" "6a239387a52fc911604d39b88d6fecc837007c105af31209a13b7b0e6227c638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a239387a52fc911604d39b88d6fecc837007c105af31209a13b7b0e6227c638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a239387a52fc911604d39b88d6fecc837007c105af31209a13b7b0e6227c638", kill_on_drop: false }` [INFO] [stdout] 6a239387a52fc911604d39b88d6fecc837007c105af31209a13b7b0e6227c638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 655cb9be680990252f223d8f714e85384992b9080644de9a1a1d4589a3bd6043 [INFO] running `Command { std: "docker" "start" "-a" "655cb9be680990252f223d8f714e85384992b9080644de9a1a1d4589a3bd6043", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fs_extra v1.3.0 [INFO] [stderr] Checking size v0.4.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking npkill-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `deleting`, `deleted`, and `error` are never used [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl NodeModulePath { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | fn deleting(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn deleted(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn error(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `deleting`, `deleted`, and `error` are never used [INFO] [stdout] --> src/main.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 40 | impl NodeModulePath { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | fn deleting(&mut self) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn deleted(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn error(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.93s [INFO] running `Command { std: "docker" "inspect" "655cb9be680990252f223d8f714e85384992b9080644de9a1a1d4589a3bd6043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "655cb9be680990252f223d8f714e85384992b9080644de9a1a1d4589a3bd6043", kill_on_drop: false }` [INFO] [stdout] 655cb9be680990252f223d8f714e85384992b9080644de9a1a1d4589a3bd6043