[INFO] updating cached repository https://github.com/spacekookie/fool [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6635b445a76e4de85d497e5d73598a3c7aa556bd [INFO] checking spacekookie/fool against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspacekookie%2Ffool" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spacekookie/fool on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/spacekookie/fool [INFO] finished tweaking git repo https://github.com/spacekookie/fool [INFO] tweaked toml for git repo https://github.com/spacekookie/fool written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/spacekookie/fool already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2f2930fe5ed8518ae90855836d89be56c9d9144528f4dc72f1a4c0fd48d546e8 [INFO] running `"docker" "start" "-a" "2f2930fe5ed8518ae90855836d89be56c9d9144528f4dc72f1a4c0fd48d546e8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking array-macro v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking rand v0.3.20 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stderr] Compiling ncurses v5.91.0 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Compiling enum-map-derive v0.2.4 [INFO] [stderr] Checking num-rational v0.1.41 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking enum-map v0.2.24 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking cursive v0.7.6-alpha.0 (https://github.com/gyscos/Cursive#f091cec8) [INFO] [stderr] Checking fool v0.3.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `cursive::vec::Vec2` [INFO] [stderr] --> src/ui/workspace.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use cursive::vec::Vec2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::views::*` [INFO] [stderr] --> src/ui/input.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use cursive::views::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Buffer`, `ChangeType`, `Git` [INFO] [stderr] --> src/ui/input.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use state::{Buffer, ChangeType, Git}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] error[E0283]: type annotations needed [INFO] [stderr] --> src/ui/workspace.rs:78:26 [INFO] [stderr] | [INFO] [stderr] 76 | / self.layout [INFO] [stderr] 77 | | .render(self.select.pos, self.select.size) [INFO] [stderr] 78 | | .as_ref(), [INFO] [stderr] | |__________________________^^^^^^_- this method call resolves to `&T` [INFO] [stderr] | | [INFO] [stderr] | cannot infer type for struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::vec::Vec2` [INFO] [stderr] --> src/ui/workspace.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use cursive::vec::Vec2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::views::*` [INFO] [stderr] --> src/ui/input.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use cursive::views::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Buffer`, `ChangeType`, `Git` [INFO] [stderr] --> src/ui/input.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use state::{Buffer, ChangeType, Git}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/ui/layout.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::{Display, Formatter, Result, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::traits` [INFO] [stderr] --> src/ui/input.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use cursive::traits::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: could not compile `fool`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0283]: type annotations needed [INFO] [stderr] --> src/ui/workspace.rs:78:26 [INFO] [stderr] | [INFO] [stderr] 76 | / self.layout [INFO] [stderr] 77 | | .render(self.select.pos, self.select.size) [INFO] [stderr] 78 | | .as_ref(), [INFO] [stderr] | |__________________________^^^^^^_- this method call resolves to `&T` [INFO] [stderr] | | [INFO] [stderr] | cannot infer type for struct `std::string::String` [INFO] [stderr] | [INFO] [stderr] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/ui/layout.rs:7:44 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::{Display, Formatter, Result, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `cursive::traits` [INFO] [stderr] --> src/ui/input.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use cursive::traits::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0283`. [INFO] [stderr] error: could not compile `fool`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2f2930fe5ed8518ae90855836d89be56c9d9144528f4dc72f1a4c0fd48d546e8"` [INFO] running `"docker" "rm" "-f" "2f2930fe5ed8518ae90855836d89be56c9d9144528f4dc72f1a4c0fd48d546e8"` [INFO] [stdout] 2f2930fe5ed8518ae90855836d89be56c9d9144528f4dc72f1a4c0fd48d546e8