[INFO] cloning repository https://github.com/liolin/git-sync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liolin/git-sync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fgit-sync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fgit-sync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52494a47ac04460ad5c1a5d7784eba3560695454 [INFO] checking liolin/git-sync against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fgit-sync" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liolin/git-sync 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/liolin/git-sync [INFO] finished tweaking git repo https://github.com/liolin/git-sync [INFO] tweaked toml for git repo https://github.com/liolin/git-sync written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/liolin/git-sync 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] c7a197333a290b06ef0b1646b4e83d1da758b60559148eaf5ce5cc0002789049 [INFO] running `Command { std: "docker" "start" "-a" "c7a197333a290b06ef0b1646b4e83d1da758b60559148eaf5ce5cc0002789049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7a197333a290b06ef0b1646b4e83d1da758b60559148eaf5ce5cc0002789049", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7a197333a290b06ef0b1646b4e83d1da758b60559148eaf5ce5cc0002789049", kill_on_drop: false }` [INFO] [stdout] c7a197333a290b06ef0b1646b4e83d1da758b60559148eaf5ce5cc0002789049 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2cdbdf47462cdd238ee04ec654836f3765d859bc2869d1d35c96402d93e61515 [INFO] running `Command { std: "docker" "start" "-a" "2cdbdf47462cdd238ee04ec654836f3765d859bc2869d1d35c96402d93e61515", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking git2 v0.13.17 [INFO] [stderr] Checking git-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/repository.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 174 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 175 | let local_tree = self.git_repo().find_commit(local.id())?.tree()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/repository.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | local: git2::AnnotatedCommit, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_local` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remote` [INFO] [stdout] --> src/repository.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | remote: git2::AnnotatedCommit, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/repository.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | path: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path` [INFO] [stdout] --> src/repository.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn path(&self) -> &'a str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/repository.rs:175:9 [INFO] [stdout] | [INFO] [stdout] 174 | unimplemented!(); [INFO] [stdout] | ----------------- any code following this expression is unreachable [INFO] [stdout] 175 | let local_tree = self.git_repo().find_commit(local.id())?.tree()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> src/repository.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | local: git2::AnnotatedCommit, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_local` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remote` [INFO] [stdout] --> src/repository.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | remote: git2::AnnotatedCommit, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/repository.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | path: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `path` [INFO] [stdout] --> src/repository.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn path(&self) -> &'a str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.04s [INFO] running `Command { std: "docker" "inspect" "2cdbdf47462cdd238ee04ec654836f3765d859bc2869d1d35c96402d93e61515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cdbdf47462cdd238ee04ec654836f3765d859bc2869d1d35c96402d93e61515", kill_on_drop: false }` [INFO] [stdout] 2cdbdf47462cdd238ee04ec654836f3765d859bc2869d1d35c96402d93e61515