[INFO] cloning repository https://github.com/NQNStudios/davincibot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NQNStudios/davincibot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNQNStudios%2Fdavincibot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNQNStudios%2Fdavincibot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ee9813469da8e1306aea4042eef062eb36b200f [INFO] checking NQNStudios/davincibot against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNQNStudios%2Fdavincibot" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NQNStudios/davincibot on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NQNStudios/davincibot [INFO] finished tweaking git repo https://github.com/NQNStudios/davincibot [INFO] tweaked toml for git repo https://github.com/NQNStudios/davincibot written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/NQNStudios/davincibot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "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 memchr v2.0.2 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded cc v1.0.22 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded lru-cache v0.1.1 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded vcpkg v0.2.4 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded log v0.4.4 [INFO] [stderr] Downloaded scoped_threadpool v0.1.9 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] [stderr] Downloaded rustyline v2.0.1 [INFO] [stderr] Downloaded crossbeam v0.2.12 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded edit-rs v0.1.1 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded subprocess v0.1.13 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded rusqlite v0.14.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded libc v0.2.42 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded linked-hash-map v0.4.2 [INFO] [stderr] Downloaded libsqlite3-sys v0.9.3 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded pkg-config v0.3.12 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded rand v0.4.3 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded utf8parse v0.1.0 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89de42574fe15de984f50857be1e17540e5f38109901dcc41ccbaa7c098cf9a1 [INFO] running `Command { std: "docker" "start" "-a" "89de42574fe15de984f50857be1e17540e5f38109901dcc41ccbaa7c098cf9a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89de42574fe15de984f50857be1e17540e5f38109901dcc41ccbaa7c098cf9a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89de42574fe15de984f50857be1e17540e5f38109901dcc41ccbaa7c098cf9a1", kill_on_drop: false }` [INFO] [stdout] 89de42574fe15de984f50857be1e17540e5f38109901dcc41ccbaa7c098cf9a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 573f757fa8b602b69d912ac1948b492d9ad6a174e26e69bc2ce41b49739e97fe [INFO] running `Command { std: "docker" "start" "-a" "573f757fa8b602b69d912ac1948b492d9ad6a174e26e69bc2ce41b49739e97fe", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking utf8parse v0.1.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking subprocess v0.1.13 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking edit-rs v0.1.1 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking rustyline v2.0.1 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-2.0.1/src/lib.rs:637:43 [INFO] [stdout] | [INFO] [stdout] 637 | 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] 637 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 637 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 637 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 637 | 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-2.0.1/src/history.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | self.add(try!(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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "573f757fa8b602b69d912ac1948b492d9ad6a174e26e69bc2ce41b49739e97fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "573f757fa8b602b69d912ac1948b492d9ad6a174e26e69bc2ce41b49739e97fe", kill_on_drop: false }` [INFO] [stdout] 573f757fa8b602b69d912ac1948b492d9ad6a174e26e69bc2ce41b49739e97fe