[INFO] updating cached repository https://github.com/MrAwesome/faerie [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 94d02c397e48e14605f74fdfece8ba31a9e7a384 [INFO] testing MrAwesome/faerie against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrAwesome%2Ffaerie" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MrAwesome/faerie on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/MrAwesome/faerie [INFO] finished tweaking git repo https://github.com/MrAwesome/faerie [INFO] tweaked toml for git repo https://github.com/MrAwesome/faerie written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/MrAwesome/faerie already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f48039e3ef27d7b2d966726eaf70e34da70e18fc67319470ae35d5de7761e383 [INFO] running `"docker" "start" "-a" "f48039e3ef27d7b2d966726eaf70e34da70e18fc67319470ae35d5de7761e383"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling faerie v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `user_name` [INFO] [stderr] --> src/lib.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | user_name: &UserName, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_user_exists` [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn check_user_exists(&self, user_name: &UserName) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_enum` [INFO] [stderr] --> src/lib.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | fn from_enum(input: GlobalActions) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `"docker" "inspect" "f48039e3ef27d7b2d966726eaf70e34da70e18fc67319470ae35d5de7761e383"` [INFO] running `"docker" "rm" "-f" "f48039e3ef27d7b2d966726eaf70e34da70e18fc67319470ae35d5de7761e383"` [INFO] [stdout] f48039e3ef27d7b2d966726eaf70e34da70e18fc67319470ae35d5de7761e383 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f24451baa3cde4f05057d35642dbbd1dde2bf47718dc088c60ecf5d14ce10bf4 [INFO] running `"docker" "start" "-a" "f24451baa3cde4f05057d35642dbbd1dde2bf47718dc088c60ecf5d14ce10bf4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling faerie v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `user_name` [INFO] [stderr] --> src/lib.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | user_name: &UserName, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_user_exists` [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn check_user_exists(&self, user_name: &UserName) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_enum` [INFO] [stderr] --> src/lib.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | fn from_enum(input: GlobalActions) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user_name` [INFO] [stderr] --> src/lib.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | user_name: &UserName, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_user_exists` [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn check_user_exists(&self, user_name: &UserName) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `"docker" "inspect" "f24451baa3cde4f05057d35642dbbd1dde2bf47718dc088c60ecf5d14ce10bf4"` [INFO] running `"docker" "rm" "-f" "f24451baa3cde4f05057d35642dbbd1dde2bf47718dc088c60ecf5d14ce10bf4"` [INFO] [stdout] f24451baa3cde4f05057d35642dbbd1dde2bf47718dc088c60ecf5d14ce10bf4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] b4000e8750b33213badd1787d82f7ff8ebaa17e703c617cfde3627d94746b60a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b4000e8750b33213badd1787d82f7ff8ebaa17e703c617cfde3627d94746b60a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `user_name` [INFO] [stderr] --> src/lib.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | user_name: &UserName, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_user_exists` [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn check_user_exists(&self, user_name: &UserName) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_enum` [INFO] [stderr] --> src/lib.rs:97:8 [INFO] [stderr] | [INFO] [stderr] 97 | fn from_enum(input: GlobalActions) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user_name` [INFO] [stderr] --> src/lib.rs:260:9 [INFO] [stderr] | [INFO] [stderr] 260 | user_name: &UserName, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_user_exists` [INFO] [stderr] --> src/lib.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn check_user_exists(&self, user_name: &UserName) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/faerie-4f68095e8db32764 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::test_attempt_invalid_global_action ... ok [INFO] [stdout] test tests::test_process_movement_input ... ok [INFO] [stdout] test tests::move_invalid_direction ... ok [INFO] [stdout] test tests::test_attempt_valid_global_action ... ok [INFO] [stdout] test tests::move_double_norf ... ok [INFO] [stdout] test tests::create_room_from_other_room ... ok [INFO] [stdout] test tests::move_up_and_back ... ok [INFO] [stdout] test tests::test_was_movement_input_marked ... ok [INFO] [stdout] test tests::test_was_non_movement_input_not_marked ... ok [INFO] [stdout] test tests::attempt_empty_room_name_creation ... ok [INFO] [stdout] test tests::attempt_path_from_invalid_room ... ok [INFO] [stdout] test tests::attempt_empty_room_description_creation ... ok [INFO] [stdout] test tests::test_duplicate_path_creation_panics ... ok [INFO] [stdout] test tests::attempt_path_to_invalid_room ... ok [INFO] [stdout] test tests::attempt_incorrect_room_user_creation ... ok [INFO] [stdout] test tests::attempt_empty_oneway_path_name_creation ... ok [INFO] [stdout] test tests::attempt_empty_user_name_creation ... ok [INFO] [stdout] test tests::attempt_empty_twoway_path_name_creation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/faerie-832280e9337ace29 [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] [stderr] Doc-tests faerie [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" "b4000e8750b33213badd1787d82f7ff8ebaa17e703c617cfde3627d94746b60a"` [INFO] running `"docker" "rm" "-f" "b4000e8750b33213badd1787d82f7ff8ebaa17e703c617cfde3627d94746b60a"` [INFO] [stdout] b4000e8750b33213badd1787d82f7ff8ebaa17e703c617cfde3627d94746b60a