[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] testing liolin/git-sync against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliolin%2Fgit-sync" "/workspace/builds/worker-87/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liolin/git-sync on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-87/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1d018a8f8f55fed0a2c69a5e904b5a93a3c6bd713eca681a6de33bbeee149b1 [INFO] running `Command { std: "docker" "start" "-a" "f1d018a8f8f55fed0a2c69a5e904b5a93a3c6bd713eca681a6de33bbeee149b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1d018a8f8f55fed0a2c69a5e904b5a93a3c6bd713eca681a6de33bbeee149b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d018a8f8f55fed0a2c69a5e904b5a93a3c6bd713eca681a6de33bbeee149b1", kill_on_drop: false }` [INFO] [stdout] f1d018a8f8f55fed0a2c69a5e904b5a93a3c6bd713eca681a6de33bbeee149b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66075bdea3433eca245008c4b5bcd8235fa19512afedad9ecedd3ca67a9a4824 [INFO] running `Command { std: "docker" "start" "-a" "66075bdea3433eca245008c4b5bcd8235fa19512afedad9ecedd3ca67a9a4824", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling notify v4.0.15 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.18+1.1.0 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling git2 v0.13.17 [INFO] [stderr] Compiling 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.06s [INFO] running `Command { std: "docker" "inspect" "66075bdea3433eca245008c4b5bcd8235fa19512afedad9ecedd3ca67a9a4824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66075bdea3433eca245008c4b5bcd8235fa19512afedad9ecedd3ca67a9a4824", kill_on_drop: false }` [INFO] [stdout] 66075bdea3433eca245008c4b5bcd8235fa19512afedad9ecedd3ca67a9a4824 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8711d5bd66f63b338b37aaf1b986706d42b0d0047f8bc3f2d7ae2d1b15d789f6 [INFO] running `Command { std: "docker" "start" "-a" "8711d5bd66f63b338b37aaf1b986706d42b0d0047f8bc3f2d7ae2d1b15d789f6", kill_on_drop: false }` [INFO] [stderr] Compiling 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "8711d5bd66f63b338b37aaf1b986706d42b0d0047f8bc3f2d7ae2d1b15d789f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8711d5bd66f63b338b37aaf1b986706d42b0d0047f8bc3f2d7ae2d1b15d789f6", kill_on_drop: false }` [INFO] [stdout] 8711d5bd66f63b338b37aaf1b986706d42b0d0047f8bc3f2d7ae2d1b15d789f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c9317be911c62098584463ac06cdc992b773b5e32c6178c30d0dfd4841e6d68a [INFO] running `Command { std: "docker" "start" "-a" "c9317be911c62098584463ac06cdc992b773b5e32c6178c30d0dfd4841e6d68a", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/repository.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 174 | unimplemented!(); [INFO] [stderr] | ---------------- any code following this expression is unreachable [INFO] [stderr] 175 | let local_tree = self.git_repo().find_commit(local.id())?.tree()?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local` [INFO] [stderr] --> src/repository.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | local: git2::AnnotatedCommit, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_local` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remote` [INFO] [stderr] --> src/repository.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | remote: git2::AnnotatedCommit, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_remote` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/repository.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | path: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `path` [INFO] [stderr] --> src/repository.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn path(&self) -> &'a str { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `git-sync` (bin "git-sync" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_sync-060dd465e57523ee) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9317be911c62098584463ac06cdc992b773b5e32c6178c30d0dfd4841e6d68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9317be911c62098584463ac06cdc992b773b5e32c6178c30d0dfd4841e6d68a", kill_on_drop: false }` [INFO] [stdout] c9317be911c62098584463ac06cdc992b773b5e32c6178c30d0dfd4841e6d68a