Dec 14 15:00:34.830 INFO testing uvm_core-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 15:00:34.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 15:00:35.418 INFO [stdout] 70df50947ab67ea72fe212709cbf9140ba92fdf465a92a60b6ff3f064653caef Dec 14 15:00:35.424 INFO running `"docker" "start" "-a" "70df50947ab67ea72fe212709cbf9140ba92fdf465a92a60b6ff3f064653caef"` Dec 14 15:00:36.632 INFO [stderr] usermod: no changes Dec 14 15:00:36.871 INFO [stderr] Compiling plist v0.3.0 Dec 14 15:00:39.203 INFO [stderr] Compiling uvm_core v0.0.1 (/source) Dec 14 15:00:44.301 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.64s Dec 14 15:00:44.308 INFO [stderr] su: No module specific data is present Dec 14 15:00:46.065 INFO running `"docker" "inspect" "70df50947ab67ea72fe212709cbf9140ba92fdf465a92a60b6ff3f064653caef"` Dec 14 15:00:46.433 INFO running `"docker" "rm" "-f" "70df50947ab67ea72fe212709cbf9140ba92fdf465a92a60b6ff3f064653caef"` Dec 14 15:00:46.750 INFO [stdout] 70df50947ab67ea72fe212709cbf9140ba92fdf465a92a60b6ff3f064653caef Dec 14 15:00:46.759 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 15:00:47.199 INFO [stdout] 77cd6afb28e4b68aa4b322ffe5fa4f86d242baaca0bd8778b0ad3d67a8dce349 Dec 14 15:00:47.201 INFO running `"docker" "start" "-a" "77cd6afb28e4b68aa4b322ffe5fa4f86d242baaca0bd8778b0ad3d67a8dce349"` Dec 14 15:00:48.900 INFO [stderr] usermod: no changes Dec 14 15:00:49.091 INFO [stderr] Compiling wait-timeout v0.1.5 Dec 14 15:00:49.091 INFO [stderr] Compiling rand v0.5.5 Dec 14 15:00:51.264 INFO [stderr] Compiling rusty-fork v0.2.1 Dec 14 15:00:56.302 INFO [stderr] Compiling proptest v0.8.7 Dec 14 15:01:15.205 INFO [stderr] Compiling uvm_core v0.0.1 (/source) Dec 14 15:01:17.511 INFO [stderr] warning: unused import: `std::fs::OpenOptions` Dec 14 15:01:17.511 INFO [stderr] --> src/unity/installation.rs:83:9 Dec 14 15:01:17.511 INFO [stderr] | Dec 14 15:01:17.512 INFO [stderr] 83 | use std::fs::OpenOptions; Dec 14 15:01:17.512 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 14 15:01:17.512 INFO [stderr] | Dec 14 15:01:17.513 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 15:01:17.513 INFO [stderr] Dec 14 15:01:17.513 INFO [stderr] warning: unused import: `std::env` Dec 14 15:01:17.513 INFO [stderr] --> src/unity/current_installation.rs:22:9 Dec 14 15:01:17.513 INFO [stderr] | Dec 14 15:01:17.514 INFO [stderr] 22 | use std::env; Dec 14 15:01:17.514 INFO [stderr] | ^^^^^^^^ Dec 14 15:01:17.514 INFO [stderr] Dec 14 15:01:17.514 INFO [stderr] warning: unused import: `rand` Dec 14 15:01:17.514 INFO [stderr] --> src/unity/current_installation.rs:27:9 Dec 14 15:01:17.515 INFO [stderr] | Dec 14 15:01:17.515 INFO [stderr] 27 | use rand; Dec 14 15:01:17.516 INFO [stderr] | ^^^^ Dec 14 15:01:17.516 INFO [stderr] Dec 14 15:01:17.516 INFO [stderr] warning: unused import: `tempfile::TempDir` Dec 14 15:01:17.516 INFO [stderr] --> src/unity/current_installation.rs:28:9 Dec 14 15:01:17.516 INFO [stderr] | Dec 14 15:01:17.517 INFO [stderr] 28 | use tempfile::TempDir; Dec 14 15:01:17.517 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 14 15:01:17.517 INFO [stderr] Dec 14 15:01:17.517 INFO [stderr] warning: unused import: `deserialize` Dec 14 15:01:17.518 INFO [stderr] --> src/unity/current_installation.rs:34:24 Dec 14 15:01:17.518 INFO [stderr] | Dec 14 15:01:17.518 INFO [stderr] 34 | use plist::serde::{deserialize, serialize_to_xml}; Dec 14 15:01:17.519 INFO [stderr] | ^^^^^^^^^^^ Dec 14 15:01:17.519 INFO [stderr] Dec 14 15:01:17.519 INFO [stderr] warning: unused import: `std::env` Dec 14 15:01:17.519 INFO [stderr] --> src/unity/mod.rs:105:9 Dec 14 15:01:17.519 INFO [stderr] | Dec 14 15:01:17.520 INFO [stderr] 105 | use std::env; Dec 14 15:01:17.520 INFO [stderr] | ^^^^^^^^ Dec 14 15:01:17.520 INFO [stderr] Dec 14 15:01:17.520 INFO [stderr] warning: unused import: `rand` Dec 14 15:01:17.520 INFO [stderr] --> src/unity/mod.rs:109:9 Dec 14 15:01:17.521 INFO [stderr] | Dec 14 15:01:17.521 INFO [stderr] 109 | use rand; Dec 14 15:01:17.521 INFO [stderr] | ^^^^ Dec 14 15:01:17.521 INFO [stderr] Dec 14 15:01:17.521 INFO [stderr] warning: unused import: `deserialize` Dec 14 15:01:17.522 INFO [stderr] --> src/unity/mod.rs:115:24 Dec 14 15:01:17.522 INFO [stderr] | Dec 14 15:01:17.522 INFO [stderr] 115 | use plist::serde::{deserialize, serialize_to_xml}; Dec 14 15:01:17.522 INFO [stderr] | ^^^^^^^^^^^ Dec 14 15:01:17.522 INFO [stderr] Dec 14 15:01:17.986 INFO [stderr] warning: unused variable: `t` Dec 14 15:01:17.987 INFO [stderr] --> src/unity/installation.rs:125:14 Dec 14 15:01:17.987 INFO [stderr] | Dec 14 15:01:17.987 INFO [stderr] 125 | let (t , path) = prepare_unity_installation!("2017.1.2f5"); Dec 14 15:01:17.988 INFO [stderr] | ^ help: consider using `_t` instead Dec 14 15:01:17.988 INFO [stderr] | Dec 14 15:01:17.988 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 15:01:17.988 INFO [stderr] Dec 14 15:01:17.988 INFO [stderr] warning: unused variable: `t` Dec 14 15:01:17.989 INFO [stderr] --> src/unity/installation.rs:140:18 Dec 14 15:01:17.989 INFO [stderr] | Dec 14 15:01:17.989 INFO [stderr] 140 | let (t , path) = prepare_unity_installation!(s); Dec 14 15:01:17.990 INFO [stderr] | ^ help: consider using `_t` instead Dec 14 15:01:17.990 INFO [stderr] Dec 14 15:01:17.990 INFO [stderr] warning: unused variable: `temp_dir1` Dec 14 15:01:17.990 INFO [stderr] --> src/unity/mod.rs:165:13 Dec 14 15:01:17.991 INFO [stderr] | Dec 14 15:01:17.991 INFO [stderr] 165 | let temp_dir1 = builder.tempdir_in(&test_dir).unwrap(); Dec 14 15:01:17.991 INFO [stderr] | ^^^^^^^^^ help: consider using `_temp_dir1` instead Dec 14 15:01:17.991 INFO [stderr] Dec 14 15:01:17.992 INFO [stderr] warning: unused variable: `temp_dir2` Dec 14 15:01:17.992 INFO [stderr] --> src/unity/mod.rs:166:13 Dec 14 15:01:17.992 INFO [stderr] | Dec 14 15:01:17.993 INFO [stderr] 166 | let temp_dir2 = builder.tempdir_in(&test_dir).unwrap(); Dec 14 15:01:17.993 INFO [stderr] | ^^^^^^^^^ help: consider using `_temp_dir2` instead Dec 14 15:01:17.993 INFO [stderr] Dec 14 15:01:17.993 INFO [stderr] warning: unused variable: `temp_dir3` Dec 14 15:01:17.994 INFO [stderr] --> src/unity/mod.rs:167:13 Dec 14 15:01:17.994 INFO [stderr] | Dec 14 15:01:17.994 INFO [stderr] 167 | let temp_dir3 = builder.tempdir_in(&test_dir).unwrap(); Dec 14 15:01:17.995 INFO [stderr] | ^^^^^^^^^ help: consider using `_temp_dir3` instead Dec 14 15:01:17.995 INFO [stderr] Dec 14 15:01:18.045 INFO [stderr] warning: variable does not need to be mutable Dec 14 15:01:18.046 INFO [stderr] --> src/unity/mod.rs:169:13 Dec 14 15:01:18.046 INFO [stderr] | Dec 14 15:01:18.046 INFO [stderr] 169 | let mut subject = Installations::new(test_dir.path()).unwrap(); Dec 14 15:01:18.047 INFO [stderr] | ----^^^^^^^ Dec 14 15:01:18.047 INFO [stderr] | | Dec 14 15:01:18.047 INFO [stderr] | help: remove this `mut` Dec 14 15:01:18.047 INFO [stderr] | Dec 14 15:01:18.048 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 15:01:18.048 INFO [stderr] Dec 14 15:01:18.048 INFO [stderr] warning: variable does not need to be mutable Dec 14 15:01:18.048 INFO [stderr] --> src/unity/mod.rs:196:13 Dec 14 15:01:18.049 INFO [stderr] | Dec 14 15:01:18.049 INFO [stderr] 196 | let mut subject = installations.versions(); Dec 14 15:01:18.049 INFO [stderr] | ----^^^^^^^ Dec 14 15:01:18.049 INFO [stderr] | | Dec 14 15:01:18.050 INFO [stderr] | help: remove this `mut` Dec 14 15:01:18.050 INFO [stderr] Dec 14 15:01:18.050 INFO [stderr] warning: variable does not need to be mutable Dec 14 15:01:18.050 INFO [stderr] --> src/unity/mod.rs:213:13 Dec 14 15:01:18.051 INFO [stderr] | Dec 14 15:01:18.051 INFO [stderr] 213 | let mut subject = Versions::from(installations); Dec 14 15:01:18.051 INFO [stderr] | ----^^^^^^^ Dec 14 15:01:18.052 INFO [stderr] | | Dec 14 15:01:18.052 INFO [stderr] | help: remove this `mut` Dec 14 15:01:18.052 INFO [stderr] Dec 14 15:01:18.219 INFO [stderr] warning: variable does not need to be mutable Dec 14 15:01:18.219 INFO [stderr] --> src/unity/mod.rs:233:17 Dec 14 15:01:18.219 INFO [stderr] | Dec 14 15:01:18.219 INFO [stderr] 233 | let mut subject = Installations::new(test_dir.path()).unwrap(); Dec 14 15:01:18.219 INFO [stderr] | ----^^^^^^^ Dec 14 15:01:18.220 INFO [stderr] | | Dec 14 15:01:18.220 INFO [stderr] | help: remove this `mut` Dec 14 15:01:18.220 INFO [stderr] Dec 14 15:01:18.238 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 14 15:01:18.238 INFO [stderr] --> src/unity/mod.rs:222:5 Dec 14 15:01:18.238 INFO [stderr] | Dec 14 15:01:18.238 INFO [stderr] 222 | / proptest! { Dec 14 15:01:18.238 INFO [stderr] 223 | | #[test] Dec 14 15:01:18.238 INFO [stderr] 224 | | fn doesnt_crash(ref s in "\\PC*") { Dec 14 15:01:18.238 INFO [stderr] 225 | | Installations::new(Path::new(s)) Dec 14 15:01:18.238 INFO [stderr] ... | Dec 14 15:01:18.238 INFO [stderr] 235 | | } Dec 14 15:01:18.238 INFO [stderr] 236 | | } Dec 14 15:01:18.238 INFO [stderr] | |_____^ Dec 14 15:01:18.238 INFO [stderr] | Dec 14 15:01:18.238 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 14 15:01:18.238 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 14 15:01:18.238 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 14 15:01:18.238 INFO [stderr] Dec 14 15:01:25.335 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.41s Dec 14 15:01:25.343 INFO [stderr] su: No module specific data is present Dec 14 15:01:26.663 INFO running `"docker" "inspect" "77cd6afb28e4b68aa4b322ffe5fa4f86d242baaca0bd8778b0ad3d67a8dce349"` Dec 14 15:01:27.045 INFO running `"docker" "rm" "-f" "77cd6afb28e4b68aa4b322ffe5fa4f86d242baaca0bd8778b0ad3d67a8dce349"` Dec 14 15:01:27.386 INFO [stdout] 77cd6afb28e4b68aa4b322ffe5fa4f86d242baaca0bd8778b0ad3d67a8dce349 Dec 14 15:01:27.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 14 15:01:28.134 INFO [stdout] 12cfd03e0e8955f9cb5539a32eeb49c5d61ae7cfd584a34a24ecf2f66189a3d1 Dec 14 15:01:28.136 INFO running `"docker" "start" "-a" "12cfd03e0e8955f9cb5539a32eeb49c5d61ae7cfd584a34a24ecf2f66189a3d1"` Dec 14 15:01:30.262 INFO [stderr] usermod: no changes Dec 14 15:01:30.437 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 14 15:01:30.441 INFO [stderr] Running /target/debug/deps/uvm_core-e92d68f626e546c8 Dec 14 15:01:30.455 INFO [stdout] Dec 14 15:01:30.455 INFO [stdout] running 32 tests Dec 14 15:01:30.488 INFO [stdout] test unity::current_installation::tests::current_installation_fails_when_path_is_not_a_symlink ... ok Dec 14 15:01:30.543 INFO [stdout] test unity::current_installation::tests::current_installation_returns_active_installation ... ok Dec 14 15:01:30.544 INFO [stdout] test unity::tests::list_installations_in_empty_directory_returns_no_error ... ok Dec 14 15:01:30.559 INFO [stdout] test unity::installation::tests::create_installtion_from_path ... ok Dec 14 15:01:30.599 INFO [stdout] test unity::tests::installations_can_be_converted_to_versions ... ok Dec 14 15:01:30.600 INFO [stdout] test unity::tests::list_installations_in_directory_filters_unity_installations ... ok Dec 14 15:01:30.616 INFO [stdout] test unity::version::tests::orders_version_all_equak ... ok Dec 14 15:01:30.616 INFO [stdout] test unity::version::tests::orders_version_final_release_greater_than_beta ... ok Dec 14 15:01:30.643 INFO [stdout] test unity::tests::versions_can_be_created_from_installations ... ok Dec 14 15:01:30.655 INFO [stdout] test unity::version::tests::orders_version_final_release_greater_than_patch ... ok Dec 14 15:01:30.655 INFO [stdout] test unity::version::tests::orders_version_major_smaller ... ok Dec 14 15:01:30.663 INFO [stdout] test unity::version::tests::orders_version_minor_smaller ... ok Dec 14 15:01:30.671 INFO [stdout] test unity::version::tests::orders_version_patch_release_greater_than_beta ... ok Dec 14 15:01:30.671 INFO [stdout] test unity::version::tests::orders_version_patch_smaller ... ok Dec 14 15:01:30.687 INFO [stdout] test unity::version::tests::orders_version_revision_smaller ... ok Dec 14 15:01:30.701 INFO [stdout] test unity::version::tests::parse_version_string_with_valid_input ... ok Dec 14 15:01:30.705 INFO [stdout] test unity::version::tests::splits_version_string_into_components ... ok Dec 14 15:01:30.743 INFO [stdout] test unity::version::tests::when_version_contains_unknown_release_type ... ok Dec 14 15:01:30.755 INFO [stdout] test unity::version::tests::when_version_has_long_digits ... ok Dec 14 15:01:30.773 INFO [stdout] test unity::version::tests::when_version_has_only_zero_digits ... ok Dec 14 15:01:30.811 INFO [stdout] test unity::version::tests::when_version_has_single_digits ... ok Dec 14 15:01:30.844 INFO [stdout] test unity::version::tests::when_version_is_a_random_string ... ok Dec 14 15:01:30.868 INFO [stdout] test unity::version::tests::when_version_is_a_short_version ... ok Dec 14 15:01:30.870 INFO [stdout] test unity::version::tests::when_version_is_empty ... ok Dec 14 15:01:30.889 INFO [stdout] test unity::version::tests::when_version_is_semver ... ok Dec 14 15:01:31.709 INFO [stdout] test unity::installation::tests::doesnt_crash ... ok Dec 14 15:01:31.751 INFO [stdout] test unity::tests::doesnt_crash ... ok Dec 14 15:01:33.370 INFO [stdout] test unity::version::tests::parses_version_back_to_original ... ok Dec 14 15:01:33.459 INFO [stdout] test unity::version::tests::doesnt_crash ... ok Dec 14 15:01:33.607 INFO [stdout] test unity::version::tests::parses_all_valid_versions ... ok Dec 14 15:01:34.171 INFO [stdout] test unity::tests::parses_all_valid_versions ... ok Dec 14 15:01:34.195 INFO [stdout] test unity::installation::tests::parses_all_valid_versions ... ok Dec 14 15:01:34.195 INFO [stdout] Dec 14 15:01:34.195 INFO [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 15:01:34.195 INFO [stdout] Dec 14 15:01:34.197 INFO [stderr] Doc-tests uvm_core Dec 14 15:01:36.740 INFO [stdout] Dec 14 15:01:36.740 INFO [stdout] running 0 tests Dec 14 15:01:36.740 INFO [stdout] Dec 14 15:01:36.740 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 15:01:36.740 INFO [stdout] Dec 14 15:01:36.755 INFO [stderr] su: No module specific data is present Dec 14 15:01:37.549 INFO running `"docker" "inspect" "12cfd03e0e8955f9cb5539a32eeb49c5d61ae7cfd584a34a24ecf2f66189a3d1"` Dec 14 15:01:37.877 INFO running `"docker" "rm" "-f" "12cfd03e0e8955f9cb5539a32eeb49c5d61ae7cfd584a34a24ecf2f66189a3d1"` Dec 14 15:01:38.203 INFO [stdout] 12cfd03e0e8955f9cb5539a32eeb49c5d61ae7cfd584a34a24ecf2f66189a3d1