[INFO] cloning repository https://github.com/tyler-cromwell/Rush [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyler-cromwell/Rush" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyler-cromwell%2FRush", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyler-cromwell%2FRush'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 589250e8d7f377c1b964dc748ff3b646b5229427 [INFO] testing tyler-cromwell/Rush against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyler-cromwell%2FRush" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tyler-cromwell/Rush on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tyler-cromwell/Rush [INFO] finished tweaking git repo https://github.com/tyler-cromwell/Rush [INFO] tweaked toml for git repo https://github.com/tyler-cromwell/Rush written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/tyler-cromwell/Rush already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded synstructure v0.10.1 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded cc v1.0.29 [INFO] [stderr] Downloaded rustyline v3.0.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded proc-macro2 v0.4.27 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded failure_derive v0.1.5 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27a1349e0b37e068b04b842de3f629c12b443421950197c238c4fb757cd21908 [INFO] running `Command { std: "docker" "start" "-a" "27a1349e0b37e068b04b842de3f629c12b443421950197c238c4fb757cd21908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27a1349e0b37e068b04b842de3f629c12b443421950197c238c4fb757cd21908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a1349e0b37e068b04b842de3f629c12b443421950197c238c4fb757cd21908", kill_on_drop: false }` [INFO] [stdout] 27a1349e0b37e068b04b842de3f629c12b443421950197c238c4fb757cd21908 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2540c4dddca9e07ea9c3abb36839605065c43c631775e1a733dfd0dd5868662 [INFO] running `Command { std: "docker" "start" "-a" "e2540c4dddca9e07ea9c3abb36839605065c43c631775e1a733dfd0dd5868662", kill_on_drop: false }` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling rustyline v3.0.0 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-3.0.0/src/lib.rs:655:43 [INFO] [stdout] | [INFO] [stdout] 655 | editor.add_history_entry(line.as_ref()); [INFO] [stdout] | -----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `String: AsRef<_>` [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 655 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 655 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 655 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 655 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-3.0.0/src/history.rs:151:28 [INFO] [stdout] | [INFO] [stdout] 151 | self.add(line?.as_ref()); // TODO truncate to MAX_LINE [INFO] [stdout] | ------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `String: AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustyline` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e2540c4dddca9e07ea9c3abb36839605065c43c631775e1a733dfd0dd5868662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2540c4dddca9e07ea9c3abb36839605065c43c631775e1a733dfd0dd5868662", kill_on_drop: false }` [INFO] [stdout] e2540c4dddca9e07ea9c3abb36839605065c43c631775e1a733dfd0dd5868662