[INFO] cloning repository https://github.com/chadrc/simple-expression-language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chadrc/simple-expression-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fsimple-expression-language", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fsimple-expression-language'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28a66b5fbd16f173a7663b23decc0401fd261cb8 [INFO] checking chadrc/simple-expression-language/28a66b5fbd16f173a7663b23decc0401fd261cb8 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fsimple-expression-language" "/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/chadrc/simple-expression-language on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chadrc/simple-expression-language [INFO] finished tweaking git repo https://github.com/chadrc/simple-expression-language [INFO] tweaked toml for git repo https://github.com/chadrc/simple-expression-language written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/chadrc/simple-expression-language 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.4.28 [INFO] [stderr] Downloaded bincode v1.1.3 [INFO] [stderr] Downloaded byteorder v1.3.1 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded serde v1.0.90 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded serde_derive v1.0.90 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24c9f62cc074e7ac2d9420d9d27894aa82b610a8e22ba8ff3ee32ee724ea9a09 [INFO] running `Command { std: "docker" "start" "-a" "24c9f62cc074e7ac2d9420d9d27894aa82b610a8e22ba8ff3ee32ee724ea9a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24c9f62cc074e7ac2d9420d9d27894aa82b610a8e22ba8ff3ee32ee724ea9a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c9f62cc074e7ac2d9420d9d27894aa82b610a8e22ba8ff3ee32ee724ea9a09", kill_on_drop: false }` [INFO] [stdout] 24c9f62cc074e7ac2d9420d9d27894aa82b610a8e22ba8ff3ee32ee724ea9a09 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95462ada8964981564e413d986ed86b8362d64294a201635a7ae5cae63cb78a2 [INFO] running `Command { std: "docker" "start" "-a" "95462ada8964981564e413d986ed86b8362d64294a201635a7ae5cae63cb78a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking sel_tokenizer v0.1.0 (/opt/rustwide/workdir/sel_tokenizer) [INFO] [stderr] Compiling bincode v1.1.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Checking sel_common v0.1.0 (/opt/rustwide/workdir/sel_common) [INFO] [stderr] Checking sel_compiler v0.1.0 (/opt/rustwide/workdir/sel_compiler) [INFO] [stderr] Checking sel_executor v0.1.0 (/opt/rustwide/workdir/sel_executor) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> sel_compiler/src/process_tokens.rs:95:24 [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(token.get_token_str()[1..].as_ref()); [INFO] [stdout] | ^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::string::String: From<&_>` found in the `alloc` crate: [INFO] [stdout] - impl From<&std::string::String> for std::string::String; [INFO] [stdout] - impl From<&str> for std::string::String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> sel_compiler/src/process_tokens.rs:95:64 [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(token.get_token_str()[1..].as_ref()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef<[u8]> for str; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(>::as_ref(&token.get_token_str()[1..])); [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sel_compiler` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> sel_compiler/src/process_tokens.rs:95:24 [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(token.get_token_str()[1..].as_ref()); [INFO] [stdout] | ^^^^^^ cannot infer type for reference `&_` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `std::string::String: From<&_>` found in the `alloc` crate: [INFO] [stdout] - impl From<&std::string::String> for std::string::String; [INFO] [stdout] - impl From<&str> for std::string::String; [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> sel_compiler/src/process_tokens.rs:95:64 [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(token.get_token_str()[1..].as_ref()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`: [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef<[u8]> for str; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 95 | let name = String::from(>::as_ref(&token.get_token_str()[1..])); [INFO] [stdout] | +++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sel_compiler` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "95462ada8964981564e413d986ed86b8362d64294a201635a7ae5cae63cb78a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95462ada8964981564e413d986ed86b8362d64294a201635a7ae5cae63cb78a2", kill_on_drop: false }` [INFO] [stdout] 95462ada8964981564e413d986ed86b8362d64294a201635a7ae5cae63cb78a2