[INFO] cloning repository https://github.com/paxromana96/java-ripgrep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paxromana96/java-ripgrep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc4e1a4ed371540d977c28ca8ade6823c6d3a6be
[INFO] building paxromana96/java-ripgrep against master#657eefe2dcf18f76ac67a39945810128e101178c for pr-105577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaxromana96%2Fjava-ripgrep" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paxromana96/java-ripgrep on toolchain 657eefe2dcf18f76ac67a39945810128e101178c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paxromana96/java-ripgrep
[INFO] finished tweaking git repo https://github.com/paxromana96/java-ripgrep
[INFO] tweaked toml for git repo https://github.com/paxromana96/java-ripgrep written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/paxromana96/java-ripgrep already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.5.1
[INFO] [stderr]   Downloaded encoding_rs_io v0.1.6
[INFO] [stderr]   Downloaded grep-printer v0.1.3
[INFO] [stderr]   Downloaded grep-cli v0.1.3
[INFO] [stderr]   Downloaded grep v0.2.4
[INFO] [stderr]   Downloaded grep-searcher v0.1.6
[INFO] [stderr]   Downloaded grep-matcher v0.1.3
[INFO] [stderr]   Downloaded grep-regex v0.1.5
[INFO] running `Command { std: "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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa110898a50d792e89063ddac225e7a1d20bdde109a3c188e545494a499c3efb
[INFO] running `Command { std: "docker" "start" "-a" "aa110898a50d792e89063ddac225e7a1d20bdde109a3c188e545494a499c3efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa110898a50d792e89063ddac225e7a1d20bdde109a3c188e545494a499c3efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa110898a50d792e89063ddac225e7a1d20bdde109a3c188e545494a499c3efb", kill_on_drop: false }`
[INFO] [stdout] aa110898a50d792e89063ddac225e7a1d20bdde109a3c188e545494a499c3efb
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d9d9737d53ff416da91574ded9362ddef2a6a648a2098e5e1ca1d08bb2b197
[INFO] running `Command { std: "docker" "start" "-a" "57d9d9737d53ff416da91574ded9362ddef2a6a648a2098e5e1ca1d08bb2b197", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling bytecount v0.5.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling grep-matcher v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling bstr v0.2.11
[INFO] [stderr]    Compiling encoding_rs_io v0.1.6
[INFO] [stderr]    Compiling grep-searcher v0.1.6
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling grep-regex v0.1.5
[INFO] [stderr]    Compiling grep-cli v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.46
[INFO] [stderr]    Compiling grep-printer v0.1.3
[INFO] [stderr]    Compiling grep v0.2.4
[INFO] [stderr]    Compiling ripgrep_ffi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: attribute should be applied to a free function, impl method or static
[INFO] [stdout]   --> src/main/rust/types.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 |   #[no_mangle] // or else JNA can't determine what fields the struct has
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 13 | / pub struct SearchResult {
[INFO] [stdout] 14 | |     pub file_name: *const c_char,
[INFO] [stdout] 15 | |     pub line_number: c_int,
[INFO] [stdout] 16 | |     pub bytes: *const u8,
[INFO] [stdout] 17 | |     // NOT nul-terminated!
[INFO] [stdout] 18 | |     pub num_bytes: c_int,
[INFO] [stdout] 19 | | }
[INFO] [stdout]    | |_- not a free function, impl method or static
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error_message` is never read
[INFO] [stdout]   --> src/main/rust/types.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct CallbackError {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 47 |     error_message: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `Command { std: "docker" "inspect" "57d9d9737d53ff416da91574ded9362ddef2a6a648a2098e5e1ca1d08bb2b197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d9d9737d53ff416da91574ded9362ddef2a6a648a2098e5e1ca1d08bb2b197", kill_on_drop: false }`
[INFO] [stdout] 57d9d9737d53ff416da91574ded9362ddef2a6a648a2098e5e1ca1d08bb2b197
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6934cc6da53cafd280f13581c1de38811e7f0850f8246fe517dd87eb7a350685
[INFO] running `Command { std: "docker" "start" "-a" "6934cc6da53cafd280f13581c1de38811e7f0850f8246fe517dd87eb7a350685", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "6934cc6da53cafd280f13581c1de38811e7f0850f8246fe517dd87eb7a350685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6934cc6da53cafd280f13581c1de38811e7f0850f8246fe517dd87eb7a350685", kill_on_drop: false }`
[INFO] [stdout] 6934cc6da53cafd280f13581c1de38811e7f0850f8246fe517dd87eb7a350685