[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#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNQNStudios%2Fdavincibot" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NQNStudios/davincibot on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "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-6/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded log v0.4.4 [INFO] [stderr] Downloaded redox_users v0.2.0 [INFO] [stderr] Downloaded dirs v1.0.4 [INFO] [stderr] Downloaded subprocess v0.1.13 [INFO] [stderr] Downloaded constant_time_eq v0.1.3 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded rusqlite v0.14.0 [INFO] [stderr] Downloaded pkg-config v0.3.12 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded argon2rs v0.2.5 [INFO] [stderr] Downloaded libsqlite3-sys v0.9.3 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded cc v1.0.22 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded utf8parse v0.1.0 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded edit-rs v0.1.1 [INFO] [stderr] Downloaded rustyline v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 690adcbb65a1740e5362d13c363b0ebb66f0909253b2bf5a0687f2371cba76aa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "690adcbb65a1740e5362d13c363b0ebb66f0909253b2bf5a0687f2371cba76aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "690adcbb65a1740e5362d13c363b0ebb66f0909253b2bf5a0687f2371cba76aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "690adcbb65a1740e5362d13c363b0ebb66f0909253b2bf5a0687f2371cba76aa", kill_on_drop: false }` [INFO] [stdout] 690adcbb65a1740e5362d13c363b0ebb66f0909253b2bf5a0687f2371cba76aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b47db5ecae5d1d9db9b553257cd0cd175fb9177248e7f831a27f0e1167e44188 [INFO] running `Command { std: "docker" "start" "-a" "b47db5ecae5d1d9db9b553257cd0cd175fb9177248e7f831a27f0e1167e44188", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8parse v0.1.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking subprocess v0.1.13 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Checking edit-rs v0.1.1 [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" "b47db5ecae5d1d9db9b553257cd0cd175fb9177248e7f831a27f0e1167e44188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b47db5ecae5d1d9db9b553257cd0cd175fb9177248e7f831a27f0e1167e44188", kill_on_drop: false }` [INFO] [stdout] b47db5ecae5d1d9db9b553257cd0cd175fb9177248e7f831a27f0e1167e44188