[INFO] cloning repository https://github.com/vernonrj/codesearch-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vernonrj/codesearch-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvernonrj%2Fcodesearch-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvernonrj%2Fcodesearch-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a407efe24f2e6fe1650ca2b4e2c9a9f1c4ca91c6 [INFO] checking vernonrj/codesearch-rs against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvernonrj%2Fcodesearch-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vernonrj/codesearch-rs on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vernonrj/codesearch-rs [INFO] finished tweaking git repo https://github.com/vernonrj/codesearch-rs [INFO] tweaked toml for git repo https://github.com/vernonrj/codesearch-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/vernonrj/codesearch-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 403f720553d299358183a6c9981f0f1fe6e9649ee43b9e77e85ead3ca03361e5 [INFO] running `Command { std: "docker" "start" "-a" "403f720553d299358183a6c9981f0f1fe6e9649ee43b9e77e85ead3ca03361e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "403f720553d299358183a6c9981f0f1fe6e9649ee43b9e77e85ead3ca03361e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "403f720553d299358183a6c9981f0f1fe6e9649ee43b9e77e85ead3ca03361e5", kill_on_drop: false }` [INFO] [stdout] 403f720553d299358183a6c9981f0f1fe6e9649ee43b9e77e85ead3ca03361e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f477e1a07c22dd0a7cb3b65cd2ceca5977ac6164ee5e947d73d38ce1594ae75 [INFO] running `Command { std: "docker" "start" "-a" "3f477e1a07c22dd0a7cb3b65cd2ceca5977ac6164ee5e947d73d38ce1594ae75", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking consts v0.1.0 (/opt/rustwide/workdir/src/consts) [INFO] [stderr] Checking libvarint v0.1.0 (/opt/rustwide/workdir/src/libvarint) [INFO] [stderr] Checking libprofiling v0.1.0 (/opt/rustwide/workdir/src/libprofiling) [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking bytecount v0.4.0 [INFO] [stderr] Checking termcolor v0.1.1 [INFO] [stderr] Checking walkdir v0.1.8 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/libvarint/src/lib.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | try!(writer.write(&mut [((x & 0xff) as u8) | 0x80])); [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/libvarint/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | try!(writer.write(&mut [(x & 0xff) as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/libvarint/src/lib.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | try!(writer.write(&mut [((x & 0xff) as u8) | 0x80])); [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/libvarint/src/lib.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | try!(writer.write(&mut [(x & 0xff) as u8])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking memmap v0.5.0 [INFO] [stderr] Checking clap v2.19.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking aho-corasick v0.6.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking tempfile v2.1.4 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking grep v0.1.4 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking libcustomlogger v0.1.0 (/opt/rustwide/workdir/src/libcustomlogger) [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking libcsearch v0.1.0 (/opt/rustwide/workdir/src/libcsearch) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/libcsearch/src/regexp.rs:197:48 [INFO] [stdout] | [INFO] [stdout] 197 | ... let analyzed = try!(Self::analyze(Expr::LiteralBytes { [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/libcsearch/src/regexp.rs:197:48 [INFO] [stdout] | [INFO] [stdout] 197 | ... let analyzed = try!(Self::analyze(Expr::LiteralBytes { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `restrict` [INFO] [stdout] --> src/libcsearch/src/reader/read.rs:417:30 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn list(index: &'a IndexReader, trigram: u32, restrict: &Option>) -> BTreeSet { [INFO] [stdout] | ---------------------- help: add explicit lifetime `'b` to the type of `restrict`: `&'b Option>` [INFO] [stdout] 417 | if let Some(mut r) = Self::new(index, trigram, restrict) { [INFO] [stdout] | ^^^^^^^^^ lifetime `'b` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0621]: explicit lifetime required in the type of `restrict` [INFO] [stdout] --> src/libcsearch/src/reader/read.rs:417:30 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn list(index: &'a IndexReader, trigram: u32, restrict: &Option>) -> BTreeSet { [INFO] [stdout] | ---------------------- help: add explicit lifetime `'b` to the type of `restrict`: `&'b Option>` [INFO] [stdout] 417 | if let Some(mut r) = Self::new(index, trigram, restrict) { [INFO] [stdout] | ^^^^^^^^^ lifetime `'b` required [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0621`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libcsearch` due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0621`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3f477e1a07c22dd0a7cb3b65cd2ceca5977ac6164ee5e947d73d38ce1594ae75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f477e1a07c22dd0a7cb3b65cd2ceca5977ac6164ee5e947d73d38ce1594ae75", kill_on_drop: false }` [INFO] [stdout] 3f477e1a07c22dd0a7cb3b65cd2ceca5977ac6164ee5e947d73d38ce1594ae75