[INFO] fetching crate pb-rs 0.8.2... [INFO] checking pb-rs-0.8.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate pb-rs 0.8.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pb-rs 0.8.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pb-rs 0.8.2 [INFO] finished tweaking crates.io crate pb-rs 0.8.2 [INFO] tweaked toml for crates.io crate pb-rs 0.8.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ba60eec44753590be1eba68b9aa6c01154814765fc15ae68166d036c0496cbec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "ba60eec44753590be1eba68b9aa6c01154814765fc15ae68166d036c0496cbec"` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking pb-rs v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | /// word break: multispace or comment [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 55 | / named!( [INFO] [stderr] 56 | | br<()>, [INFO] [stderr] 57 | | alt!(map!(multispace, |_| ()) | comment | block_comment) [INFO] [stderr] 58 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:54:1 [INFO] [stderr] | [INFO] [stderr] 54 | /// word break: multispace or comment [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 55 | / named!( [INFO] [stderr] 56 | | br<()>, [INFO] [stderr] 57 | | alt!(map!(multispace, |_| ()) | comment | block_comment) [INFO] [stderr] 58 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:27 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | 0x0...0x7F => 1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | 0x80...0x3FFF => 2, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | 0x4000...0x1FFFFF => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | 0x200000...0xFFFFFFF => 4, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:1310:37 [INFO] [stderr] | [INFO] [stderr] 1310 | pub type RpcGeneratorFunction = Box Result<()>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&RpcService, &mut Write) -> Result<()>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:1310:58 [INFO] [stderr] | [INFO] [stderr] 1310 | pub type RpcGeneratorFunction = Box Result<()>>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:27 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:12:41 [INFO] [stderr] | [INFO] [stderr] 12 | b'a'...b'z' | b'A'...b'Z' | b'0'...b'9' | b'_' | b'.' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | 0x0...0x7F => 1, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | 0x80...0x3FFF => 2, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | 0x4000...0x1FFFFF => 3, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | 0x200000...0xFFFFFFF => 4, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:1310:37 [INFO] [stderr] | [INFO] [stderr] 1310 | pub type RpcGeneratorFunction = Box Result<()>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&RpcService, &mut Write) -> Result<()>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:1310:58 [INFO] [stderr] | [INFO] [stderr] 1310 | pub type RpcGeneratorFunction = Box Result<()>>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | .author(crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | .author(crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | .author(crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | .author(crate_authors!("\n")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.79s [INFO] running `"docker" "inspect" "ba60eec44753590be1eba68b9aa6c01154814765fc15ae68166d036c0496cbec"` [INFO] running `"docker" "rm" "-f" "ba60eec44753590be1eba68b9aa6c01154814765fc15ae68166d036c0496cbec"` [INFO] [stdout] ba60eec44753590be1eba68b9aa6c01154814765fc15ae68166d036c0496cbec