[INFO] cloning repository https://github.com/hirose-tomoyuki/dbgr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hirose-tomoyuki/dbgr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirose-tomoyuki%2Fdbgr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirose-tomoyuki%2Fdbgr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 767cc7b41c9a08810a715d1f93c4ed5acbf6a8c4
[INFO] building hirose-tomoyuki/dbgr against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhirose-tomoyuki%2Fdbgr" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hirose-tomoyuki/dbgr
[INFO] finished tweaking git repo https://github.com/hirose-tomoyuki/dbgr
[INFO] tweaked toml for git repo https://github.com/hirose-tomoyuki/dbgr written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hirose-tomoyuki/dbgr on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hirose-tomoyuki/dbgr 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symbolic v9.1.1
[INFO] [stderr]   Downloaded cpp_demangle v0.3.5
[INFO] [stderr]   Downloaded msvc-demangler v0.9.0
[INFO] [stderr]   Downloaded which v4.2.4
[INFO] [stderr]   Downloaded mach2 v0.4.0
[INFO] [stderr]   Downloaded clap_derive v3.2.7
[INFO] [stderr]   Downloaded clang-sys v1.3.1
[INFO] [stderr]   Downloaded anyhow v1.0.53
[INFO] [stderr]   Downloaded libproc v0.10.0
[INFO] [stderr]   Downloaded syscalls v0.6.3
[INFO] [stderr]   Downloaded clap_lex v0.2.2
[INFO] [stderr]   Downloaded symbolic-demangle v9.1.1
[INFO] [stderr]   Downloaded proc-maps v0.2.1
[INFO] [stderr]   Downloaded nix v0.24.1
[INFO] [stderr]   Downloaded memmap2 v0.5.5
[INFO] [stderr]   Downloaded symbolic-common v9.1.1
[INFO] [stderr]   Downloaded serde_repr v0.1.8
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded clap v3.2.8
[INFO] [stderr]   Downloaded bindgen v0.60.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4655b50168363a8524632770e1ecf102a35ec9341e1b1eb87a0cc7e1b192fa81
[INFO] running `Command { std: "docker" "start" "-a" "4655b50168363a8524632770e1ecf102a35ec9341e1b1eb87a0cc7e1b192fa81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4655b50168363a8524632770e1ecf102a35ec9341e1b1eb87a0cc7e1b192fa81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4655b50168363a8524632770e1ecf102a35ec9341e1b1eb87a0cc7e1b192fa81", kill_on_drop: false }`
[INFO] [stdout] 4655b50168363a8524632770e1ecf102a35ec9341e1b1eb87a0cc7e1b192fa81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a95687d7e92c9cdaa3acda1b698e1b30b8a4c6c4aed0b7c88ef5847ccf35936
[INFO] running `Command { std: "docker" "start" "-a" "5a95687d7e92c9cdaa3acda1b698e1b30b8a4c6c4aed0b7c88ef5847ccf35936", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling clang-sys v1.3.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.2.2
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling uuid v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling symbolic-demangle v9.1.1
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling memmap2 v0.5.5
[INFO] [stderr]    Compiling clap v3.2.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling symbolic-common v9.1.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling msvc-demangler v0.9.0
[INFO] [stderr]    Compiling proc-maps v0.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling object v0.29.0
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling nix v0.24.1
[INFO] [stderr]    Compiling dbgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling symbolic v9.1.1
[INFO] [stderr]    Compiling syscalls v0.6.3
[INFO] [stdout] warning: struct `DebuggeeInfo` is never constructed
[INFO] [stdout]  --> src/target.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DebuggeeInfo {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "5a95687d7e92c9cdaa3acda1b698e1b30b8a4c6c4aed0b7c88ef5847ccf35936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a95687d7e92c9cdaa3acda1b698e1b30b8a4c6c4aed0b7c88ef5847ccf35936", kill_on_drop: false }`
[INFO] [stdout] 5a95687d7e92c9cdaa3acda1b698e1b30b8a4c6c4aed0b7c88ef5847ccf35936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd2d0deb2ad9c3ae2251523834294ba739a5d687dcf2b088e982b1058d2f9cc
[INFO] running `Command { std: "docker" "start" "-a" "9cd2d0deb2ad9c3ae2251523834294ba739a5d687dcf2b088e982b1058d2f9cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `DebuggeeInfo` is never constructed
[INFO] [stdout]  --> src/target.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct DebuggeeInfo {}
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9cd2d0deb2ad9c3ae2251523834294ba739a5d687dcf2b088e982b1058d2f9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd2d0deb2ad9c3ae2251523834294ba739a5d687dcf2b088e982b1058d2f9cc", kill_on_drop: false }`
[INFO] [stdout] 9cd2d0deb2ad9c3ae2251523834294ba739a5d687dcf2b088e982b1058d2f9cc