[INFO] cloning repository https://github.com/turnage/tess2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/turnage/tess2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturnage%2Ftess2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturnage%2Ftess2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5844f9052825cd370d7feaf8efd4a27aa8bf61d
[INFO] building turnage/tess2 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fturnage%2Ftess2" "/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/turnage/tess2 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/turnage/tess2
[INFO] finished tweaking git repo https://github.com/turnage/tess2
[INFO] tweaked toml for git repo https://github.com/turnage/tess2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/turnage/tess2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b957f87f7bb57fb002921e21c9e41ea88d8d9a337da59f1e868419ac4931faa
[INFO] running `Command { std: "docker" "start" "-a" "2b957f87f7bb57fb002921e21c9e41ea88d8d9a337da59f1e868419ac4931faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b957f87f7bb57fb002921e21c9e41ea88d8d9a337da59f1e868419ac4931faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b957f87f7bb57fb002921e21c9e41ea88d8d9a337da59f1e868419ac4931faa", kill_on_drop: false }`
[INFO] [stdout] 2b957f87f7bb57fb002921e21c9e41ea88d8d9a337da59f1e868419ac4931faa
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d05a87ef2455738fce7fa73ce9d7d770090699c2e17da7005559caa4eeb103c2
[INFO] running `Command { std: "docker" "start" "-a" "d05a87ef2455738fce7fa73ce9d7d770090699c2e17da7005559caa4eeb103c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling either v1.4.0
[INFO] [stderr]    Compiling itertools v0.7.6
[INFO] [stderr]    Compiling tess2-sys v0.0.1
[INFO] [stdout] error: library `tess2` is linked twice with different kinds or modifiers
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: native/src/geom.c: In function 'tesedgeIntersect':
[INFO] [stderr] warning: native/src/geom.c:218:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   218 |  if( ! VertLeq( o1, d1 )) { Swap( o1, d1 ); }
[INFO] [stderr] warning:       |                                           ^
[INFO] [stderr] warning: native/src/geom.c:219:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   219 |  if( ! VertLeq( o2, d2 )) { Swap( o2, d2 ); }
[INFO] [stderr] warning:       |                                           ^
[INFO] [stderr] warning: native/src/geom.c:220:43: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   220 |  if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); }
[INFO] [stderr] warning:       |                                           ^
[INFO] [stderr] warning: native/src/geom.c:220:59: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   220 |  if( ! VertLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); }
[INFO] [stderr] warning:       |                                                           ^
[INFO] [stderr] warning: native/src/geom.c:241:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   241 |  if( ! TransLeq( o1, d1 )) { Swap( o1, d1 ); }
[INFO] [stderr] warning:       |                                            ^
[INFO] [stderr] warning: native/src/geom.c:242:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   242 |  if( ! TransLeq( o2, d2 )) { Swap( o2, d2 ); }
[INFO] [stderr] warning:       |                                            ^
[INFO] [stderr] warning: native/src/geom.c:243:44: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   243 |  if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); }
[INFO] [stderr] warning:       |                                            ^
[INFO] [stderr] warning: native/src/geom.c:243:60: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   243 |  if( ! TransLeq( o1, o2 )) { Swap( o1, o2 ); Swap( d1, d2 ); }
[INFO] [stderr] warning:       |                                                            ^
[INFO] [stderr] warning: native/src/priorityq.c: In function 'pqInit':
[INFO] [stderr] warning: native/src/priorityq.c:385:17: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   385 |     Swap( i, j );
[INFO] [stderr] warning:       |                 ^
[INFO] [stderr] warning: native/src/priorityq.c:387:16: warning: suggest braces around empty body in an 'else' statement [-Wempty-body]
[INFO] [stderr] warning:   387 |    Swap( i, j ); /* Undo last swap */
[INFO] [stderr] warning:       |                ^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tess2-sys` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d05a87ef2455738fce7fa73ce9d7d770090699c2e17da7005559caa4eeb103c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05a87ef2455738fce7fa73ce9d7d770090699c2e17da7005559caa4eeb103c2", kill_on_drop: false }`
[INFO] [stdout] d05a87ef2455738fce7fa73ce9d7d770090699c2e17da7005559caa4eeb103c2