[INFO] updating cached repository BolZer/frag [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/BolZer/frag [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/BolZer/frag" "work/ex/beta-1.38-1/sources/1.37.0/gh/BolZer/frag"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BolZer/frag'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BolZer/frag" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3ca046a64603e325d56414167cb79daa65e5eaa6 [INFO] sha for GitHub repo BolZer/frag: 3ca046a64603e325d56414167cb79daa65e5eaa6 [INFO] validating manifest of BolZer/frag on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of BolZer/frag on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing BolZer/frag [INFO] finished frobbing BolZer/frag [INFO] frobbed toml for BolZer/frag written to work/ex/beta-1.38-1/sources/1.37.0/gh/BolZer/frag/Cargo.toml [INFO] started frobbing BolZer/frag [INFO] finished frobbing BolZer/frag [INFO] frobbed toml for BolZer/frag written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag/Cargo.toml [INFO] crate BolZer/frag already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing BolZer/frag against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] d62e7b7aa4e379651fa6b380993158a089044a5327b236f4278fa820f013b292 [INFO] running `"docker" "start" "-a" "d62e7b7aa4e379651fa6b380993158a089044a5327b236f4278fa820f013b292"` [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling Frag v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `initialize` [INFO] [stderr] --> src/config/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn initialize() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `headers` [INFO] [stderr] --> src/kernel/mux/http.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | headers: &'a str [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Response` [INFO] [stderr] --> src/kernel/mux/http.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Response {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JsonResponse` [INFO] [stderr] --> src/kernel/mux/http.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct JsonResponse {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParameterBag` [INFO] [stderr] --> src/kernel/mux/http.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ParameterBag {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/kernel/mux/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cache` [INFO] [stderr] --> src/kernel/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | cache: &'a cache::Cache, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_config_by_reference` [INFO] [stderr] --> src/kernel/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Frag` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `frag` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.91s [INFO] running `"docker" "inspect" "d62e7b7aa4e379651fa6b380993158a089044a5327b236f4278fa820f013b292"` [INFO] running `"docker" "rm" "-f" "d62e7b7aa4e379651fa6b380993158a089044a5327b236f4278fa820f013b292"` [INFO] [stdout] d62e7b7aa4e379651fa6b380993158a089044a5327b236f4278fa820f013b292 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] d460f39e6509447da4d8dc3bbe1a835b55f8aaba893effd30f6a49abb9d2719f [INFO] running `"docker" "start" "-a" "d460f39e6509447da4d8dc3bbe1a835b55f8aaba893effd30f6a49abb9d2719f"` [INFO] [stderr] Compiling Frag v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `initialize` [INFO] [stderr] --> src/config/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn initialize() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `headers` [INFO] [stderr] --> src/kernel/mux/http.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | headers: &'a str [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Response` [INFO] [stderr] --> src/kernel/mux/http.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Response {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JsonResponse` [INFO] [stderr] --> src/kernel/mux/http.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct JsonResponse {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParameterBag` [INFO] [stderr] --> src/kernel/mux/http.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ParameterBag {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/kernel/mux/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cache` [INFO] [stderr] --> src/kernel/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | cache: &'a cache::Cache, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_config_by_reference` [INFO] [stderr] --> src/kernel/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Frag` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `frag` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `"docker" "inspect" "d460f39e6509447da4d8dc3bbe1a835b55f8aaba893effd30f6a49abb9d2719f"` [INFO] running `"docker" "rm" "-f" "d460f39e6509447da4d8dc3bbe1a835b55f8aaba893effd30f6a49abb9d2719f"` [INFO] [stdout] d460f39e6509447da4d8dc3bbe1a835b55f8aaba893effd30f6a49abb9d2719f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BolZer/frag:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] a8c49b118785183c2467fddd44ec5b3a5808f1d01d7028c0b9924d4f503c04c4 [INFO] running `"docker" "start" "-a" "a8c49b118785183c2467fddd44ec5b3a5808f1d01d7028c0b9924d4f503c04c4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/Frag-abc0f09069a9baa3 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "a8c49b118785183c2467fddd44ec5b3a5808f1d01d7028c0b9924d4f503c04c4"` [INFO] running `"docker" "rm" "-f" "a8c49b118785183c2467fddd44ec5b3a5808f1d01d7028c0b9924d4f503c04c4"` [INFO] [stdout] a8c49b118785183c2467fddd44ec5b3a5808f1d01d7028c0b9924d4f503c04c4