[INFO] cloning repository https://github.com/elkowar/pipr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elkowar/pipr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkowar%2Fpipr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkowar%2Fpipr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51bdfac9ef7678a9d42241f698618362458c6eb8 [INFO] checking elkowar/pipr against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felkowar%2Fpipr" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elkowar/pipr on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elkowar/pipr [INFO] finished tweaking git repo https://github.com/elkowar/pipr [INFO] tweaked toml for git repo https://github.com/elkowar/pipr written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elkowar/pipr 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ansi-parser v0.8.0 [INFO] [stderr] Downloaded tui v0.10.0 [INFO] [stderr] Downloaded plist v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bfd86e6d755828f9fe6854a782264d0f96c38b1a4d881136261c37101fed085 [INFO] running `Command { std: "docker" "start" "-a" "8bfd86e6d755828f9fe6854a782264d0f96c38b1a4d881136261c37101fed085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bfd86e6d755828f9fe6854a782264d0f96c38b1a4d881136261c37101fed085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bfd86e6d755828f9fe6854a782264d0f96c38b1a4d881136261c37101fed085", kill_on_drop: false }` [INFO] [stdout] 8bfd86e6d755828f9fe6854a782264d0f96c38b1a4d881136261c37101fed085 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dae6c74a2034d89902f61822c3039ac58612cc204061255addeabb409456385 [INFO] running `Command { std: "docker" "start" "-a" "0dae6c74a2034d89902f61822c3039ac58612cc204061255addeabb409456385", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling onig_sys v69.7.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking signal-hook-mio v0.2.1 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking plist v1.2.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking onig v6.3.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking tui v0.10.0 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Checking ansi-parser v0.8.0 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking crossterm v0.22.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking which v4.2.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking syntect v4.6.0 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking pipr v0.0.16 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `cmd_timeout` is never read [INFO] [stdout] --> src/command_evaluation.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct CommandExecutionHandler { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub cmd_timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_at` is never used [INFO] [stdout] --> src/commandlist.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl CommandList { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn remove_at(&mut self, idx: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_until` is never used [INFO] [stdout] --> src/lineeditor.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl EditorState { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn remove_until(&mut self, line: usize, col: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `without_pipe` are never used [INFO] [stdout] --> src/snippets.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Snippet { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 9 | pub fn new(text: String, cursor_offset: usize) -> Snippet { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn without_pipe(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cmd_timeout` is never read [INFO] [stdout] --> src/command_evaluation.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct CommandExecutionHandler { [INFO] [stdout] | ----------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | pub cmd_timeout: Duration, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_at` is never used [INFO] [stdout] --> src/commandlist.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl CommandList { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn remove_at(&mut self, idx: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `remove_until` is never used [INFO] [stdout] --> src/lineeditor.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 50 | impl EditorState { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn remove_until(&mut self, line: usize, col: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0dae6c74a2034d89902f61822c3039ac58612cc204061255addeabb409456385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dae6c74a2034d89902f61822c3039ac58612cc204061255addeabb409456385", kill_on_drop: false }` [INFO] [stdout] 0dae6c74a2034d89902f61822c3039ac58612cc204061255addeabb409456385