[INFO] updating cached repository rask/wppr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rask/wppr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rask/wppr" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rask/wppr"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rask/wppr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rask/wppr" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rask/wppr"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rask/wppr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b4fa94247a0271c1a65df8da0991c674b31b137f [INFO] sha for GitHub repo rask/wppr: b4fa94247a0271c1a65df8da0991c674b31b137f [INFO] validating manifest of rask/wppr on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rask/wppr on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rask/wppr [INFO] finished frobbing rask/wppr [INFO] frobbed toml for rask/wppr written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/rask/wppr/Cargo.toml [INFO] started frobbing rask/wppr [INFO] finished frobbing rask/wppr [INFO] frobbed toml for rask/wppr written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rask/wppr/Cargo.toml [INFO] crate rask/wppr already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking rask/wppr against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/rask/wppr:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b8e1427411c40648fe3023ad3729391d6fffe8d9dd3f6cd35a00ee5ce03485dc [INFO] running `"docker" "start" "-a" "b8e1427411c40648fe3023ad3729391d6fffe8d9dd3f6cd35a00ee5ce03485dc"` [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Checking encode_unicode v0.3.3 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling syn v0.15.12 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking text-diff v0.4.0 [INFO] [stderr] Checking prettytable-rs v0.6.7 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling cargo_metadata v0.5.8 [INFO] [stderr] Checking wppr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling skeptic v0.13.3 [INFO] [stderr] Compiling assert_cli v0.5.4 [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> tests/testfns_test.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / let actualdest: PathBuf = PathBuf::from( [INFO] [stderr] 15 | | env::current_dir().unwrap().to_str().unwrap().to_string() + "/tests/data/testproj" [INFO] [stderr] 16 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> tests/testfns_test.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | / let actualdest: PathBuf = PathBuf::from( [INFO] [stderr] 46 | | env::current_dir().unwrap().to_str().unwrap().to_string() + "/tests/data/testproj" [INFO] [stderr] 47 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> tests/testfns_test.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | / let actualdest: PathBuf = PathBuf::from( [INFO] [stderr] 91 | | env::current_dir().unwrap().to_str().unwrap().to_string() + "/tests/data/testproj" [INFO] [stderr] 92 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn setup_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `update_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn update_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discard_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn discard_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn setup_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `update_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn update_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discard_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn discard_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn setup_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `update_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn update_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discard_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn discard_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `setup_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn setup_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `update_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn update_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `discard_test_dummy_project` [INFO] [stderr] --> tests/./testfns.rs:84:1 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn discard_test_dummy_project() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.63s [INFO] running `"docker" "inspect" "b8e1427411c40648fe3023ad3729391d6fffe8d9dd3f6cd35a00ee5ce03485dc"` [INFO] running `"docker" "rm" "-f" "b8e1427411c40648fe3023ad3729391d6fffe8d9dd3f6cd35a00ee5ce03485dc"` [INFO] [stdout] b8e1427411c40648fe3023ad3729391d6fffe8d9dd3f6cd35a00ee5ce03485dc