[INFO] cloning repository https://github.com/Robbepop/cionc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Robbepop/cionc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbepop%2Fcionc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbepop%2Fcionc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05270b47077a3ca4cb69aa60c38f000a11bcc5d8 [INFO] checking Robbepop/cionc against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbepop%2Fcionc" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Robbepop/cionc 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/Robbepop/cionc [INFO] finished tweaking git repo https://github.com/Robbepop/cionc [INFO] tweaked toml for git repo https://github.com/Robbepop/cionc written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Robbepop/cionc 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 atty v0.2.10 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded clap v2.31.2 [INFO] [stderr] Downloaded libc v0.2.40 [INFO] [stderr] Downloaded serde v1.0.53 [INFO] [stderr] Downloaded string-interner v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 75d4d189adffd0b611615a6bc9aee05421c07e3936653bcf0f0a7da897630c12 [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" "75d4d189adffd0b611615a6bc9aee05421c07e3936653bcf0f0a7da897630c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75d4d189adffd0b611615a6bc9aee05421c07e3936653bcf0f0a7da897630c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d4d189adffd0b611615a6bc9aee05421c07e3936653bcf0f0a7da897630c12", kill_on_drop: false }` [INFO] [stdout] 75d4d189adffd0b611615a6bc9aee05421c07e3936653bcf0f0a7da897630c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 9a4b6e5557a0ab6158ac2a123c5527290a16a011a3f37cb6760f1504665f147a [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" "9a4b6e5557a0ab6158ac2a123c5527290a16a011a3f37cb6760f1504665f147a", kill_on_drop: false }` [INFO] [stderr] Checking serde v1.0.53 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking string-interner v0.6.3 [INFO] [stderr] Checking cionc-parser v0.1.0 (/opt/rustwide/workdir/src/parser) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/src/lexer.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | '0' ... '9' | '_' => self.scan_decimal_literal(), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:358:3 [INFO] [stdout] | [INFO] [stdout] 358 | try!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | try!(fs::File::open(path)).read_to_string(&mut src) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/code_map.rs:370:19 [INFO] [stdout] | [INFO] [stdout] 370 | file_loader: Box [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FileLoader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/code_map.rs:381:47 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn new_with_file_loader(file_loader: Box) -> CodeMap { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FileLoader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | let src = try!(self.file_loader.read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | token_stream: Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:14:48 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(sess: ParseSess, token_stream: Box>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/src/lexer.rs:381:9 [INFO] [stdout] | [INFO] [stdout] 381 | '0' ... '9' | '_' => self.scan_decimal_literal(), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:358:3 [INFO] [stdout] | [INFO] [stdout] 358 | try!( [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:359:4 [INFO] [stdout] | [INFO] [stdout] 359 | try!(fs::File::open(path)).read_to_string(&mut src) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/code_map.rs:370:19 [INFO] [stdout] | [INFO] [stdout] 370 | file_loader: Box [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FileLoader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/code_map.rs:381:47 [INFO] [stdout] | [INFO] [stdout] 381 | pub fn new_with_file_loader(file_loader: Box) -> CodeMap { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FileLoader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parser/src/code_map.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | let src = try!(self.file_loader.read_file(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | token_stream: Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser/src/parser.rs:14:48 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(sess: ParseSess, token_stream: Box>) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cionc-driver v0.1.0 (/opt/rustwide/workdir/src/driver) [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.06s [INFO] running `Command { std: "docker" "inspect" "9a4b6e5557a0ab6158ac2a123c5527290a16a011a3f37cb6760f1504665f147a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a4b6e5557a0ab6158ac2a123c5527290a16a011a3f37cb6760f1504665f147a", kill_on_drop: false }` [INFO] [stdout] 9a4b6e5557a0ab6158ac2a123c5527290a16a011a3f37cb6760f1504665f147a