[INFO] updating cached repository kardeiz/build-saf [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kardeiz/build-saf [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kardeiz/build-saf" "work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/build-saf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/build-saf'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kardeiz/build-saf" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/build-saf"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/build-saf'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f5c547ad7862a2e30d2495599e47885f9d085158 [INFO] sha for GitHub repo kardeiz/build-saf: f5c547ad7862a2e30d2495599e47885f9d085158 [INFO] validating manifest of kardeiz/build-saf 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 kardeiz/build-saf 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 kardeiz/build-saf [INFO] finished frobbing kardeiz/build-saf [INFO] frobbed toml for kardeiz/build-saf written to work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/build-saf/Cargo.toml [INFO] started frobbing kardeiz/build-saf [INFO] finished frobbing kardeiz/build-saf [INFO] frobbed toml for kardeiz/build-saf written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kardeiz/build-saf/Cargo.toml [INFO] crate kardeiz/build-saf 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kardeiz/build-saf/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kardeiz/build-saf 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-6/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/kardeiz/build-saf:/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] 7bc1d5ae23d54ac638ca873e9dd6af76adba6532f689ce58aa41ae21205dca56 [INFO] running `"docker" "start" "-a" "7bc1d5ae23d54ac638ca873e9dd6af76adba6532f689ce58aa41ae21205dca56"` [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling maplit v0.1.6 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling csv v0.14.7 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling handlebars v0.12.1 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.1.19 [INFO] [stderr] Compiling build-saf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:148:46 [INFO] [stderr] | [INFO] [stderr] 148 | for (k, v) in zipped.iter().filter(|&(k, v)| k.starts_with("dc.") ) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | || map.iter().filter(|&(k, v)| k.starts_with("filename")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:77:34 [INFO] [stderr] | [INFO] [stderr] 77 | || map.iter().filter(|&(k, v)| k.starts_with("file name")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:78:34 [INFO] [stderr] | [INFO] [stderr] 78 | || map.iter().filter(|&(k, v)| k.starts_with("bitstream")).next() [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:203:11 [INFO] [stderr] | [INFO] [stderr] 203 | let mut zip_file = fs::File::create( [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | / handlebars.register_template_string("dc", [INFO] [stderr] 91 | | include_str!("../templates/dublin_core.hbs").to_string()); [INFO] [stderr] | |______________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dublin_core_xml.write_all(result.unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.47s [INFO] running `"docker" "inspect" "7bc1d5ae23d54ac638ca873e9dd6af76adba6532f689ce58aa41ae21205dca56"` [INFO] running `"docker" "rm" "-f" "7bc1d5ae23d54ac638ca873e9dd6af76adba6532f689ce58aa41ae21205dca56"` [INFO] [stdout] 7bc1d5ae23d54ac638ca873e9dd6af76adba6532f689ce58aa41ae21205dca56 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/kardeiz/build-saf:/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] 82ff2758d92adec15cc7d739fd9b1e1d832e6fe61f1420ab4228455ccc094074 [INFO] running `"docker" "start" "-a" "82ff2758d92adec15cc7d739fd9b1e1d832e6fe61f1420ab4228455ccc094074"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling build-saf v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:148:46 [INFO] [stderr] | [INFO] [stderr] 148 | for (k, v) in zipped.iter().filter(|&(k, v)| k.starts_with("dc.") ) { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:76:34 [INFO] [stderr] | [INFO] [stderr] 76 | || map.iter().filter(|&(k, v)| k.starts_with("filename")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:77:34 [INFO] [stderr] | [INFO] [stderr] 77 | || map.iter().filter(|&(k, v)| k.starts_with("file name")).next(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/main.rs:78:34 [INFO] [stderr] | [INFO] [stderr] 78 | || map.iter().filter(|&(k, v)| k.starts_with("bitstream")).next() [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:203:11 [INFO] [stderr] | [INFO] [stderr] 203 | let mut zip_file = fs::File::create( [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:90:3 [INFO] [stderr] | [INFO] [stderr] 90 | / handlebars.register_template_string("dc", [INFO] [stderr] 91 | | include_str!("../templates/dublin_core.hbs").to_string()); [INFO] [stderr] | |______________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | dublin_core_xml.write_all(result.unwrap().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `"docker" "inspect" "82ff2758d92adec15cc7d739fd9b1e1d832e6fe61f1420ab4228455ccc094074"` [INFO] running `"docker" "rm" "-f" "82ff2758d92adec15cc7d739fd9b1e1d832e6fe61f1420ab4228455ccc094074"` [INFO] [stdout] 82ff2758d92adec15cc7d739fd9b1e1d832e6fe61f1420ab4228455ccc094074 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/kardeiz/build-saf:/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] a2641b9c3ad8b99a7527e62a2e6f05e12db9bbcc892992f8228f56da617c25d8 [INFO] running `"docker" "start" "-a" "a2641b9c3ad8b99a7527e62a2e6f05e12db9bbcc892992f8228f56da617c25d8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/build_saf-03308039377c3f17 [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" "a2641b9c3ad8b99a7527e62a2e6f05e12db9bbcc892992f8228f56da617c25d8"` [INFO] running `"docker" "rm" "-f" "a2641b9c3ad8b99a7527e62a2e6f05e12db9bbcc892992f8228f56da617c25d8"` [INFO] [stdout] a2641b9c3ad8b99a7527e62a2e6f05e12db9bbcc892992f8228f56da617c25d8