[INFO] updating cached repository https://github.com/ineol/brave_new_simplex [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] de62d1ace64fe39f1d690eab489e37f8cc9d84f6 [INFO] testing ineol/brave_new_simplex against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fineol%2Fbrave_new_simplex" "/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/ineol/brave_new_simplex 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/ineol/brave_new_simplex [INFO] finished tweaking git repo https://github.com/ineol/brave_new_simplex [INFO] tweaked toml for git repo https://github.com/ineol/brave_new_simplex written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ineol/brave_new_simplex 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] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] ec9719be83db7f3cf21862922535b8bbfc650af4ce9042b12829971d991cd8e2 [INFO] running `"docker" "start" "-a" "ec9719be83db7f3cf21862922535b8bbfc650af4ce9042b12829971d991cd8e2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling simplex v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:424:16 [INFO] [stderr] | [INFO] [stderr] 424 | '0'...'9' | '.' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: private type `linear_system::LeavingCase` in public interface (error E0446) [INFO] [stderr] --> src/linear_system.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 223 | / pub fn find_leaving_variable(&self, je: usize) -> LeavingCase { // TODO(leo): get rid of dumb LeavingCase :/ [INFO] [stderr] 224 | | use self::LeavingCase::*; [INFO] [stderr] 225 | | //assert!(je != 0); [INFO] [stderr] 226 | | let coeffs = (0..self.h()).map(|i| if self.m.at(i, je) < F::zero() { [INFO] [stderr] ... | [INFO] [stderr] 241 | | res.unwrap_or(NonNeg) [INFO] [stderr] 242 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.00s [INFO] running `"docker" "inspect" "ec9719be83db7f3cf21862922535b8bbfc650af4ce9042b12829971d991cd8e2"` [INFO] running `"docker" "rm" "-f" "ec9719be83db7f3cf21862922535b8bbfc650af4ce9042b12829971d991cd8e2"` [INFO] [stdout] ec9719be83db7f3cf21862922535b8bbfc650af4ce9042b12829971d991cd8e2 [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] 6b4e81f5bb4ba20aabcb6252fd368c77ae4dccf6583aed734910cdb3e904e4ef [INFO] running `"docker" "start" "-a" "6b4e81f5bb4ba20aabcb6252fd368c77ae4dccf6583aed734910cdb3e904e4ef"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling simplex v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:424:16 [INFO] [stderr] | [INFO] [stderr] 424 | '0'...'9' | '.' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `linear_system::*` [INFO] [stderr] --> src/parser.rs:464:9 [INFO] [stderr] | [INFO] [stderr] 464 | use linear_system::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: private type `linear_system::LeavingCase` in public interface (error E0446) [INFO] [stderr] --> src/linear_system.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 223 | / pub fn find_leaving_variable(&self, je: usize) -> LeavingCase { // TODO(leo): get rid of dumb LeavingCase :/ [INFO] [stderr] 224 | | use self::LeavingCase::*; [INFO] [stderr] 225 | | //assert!(je != 0); [INFO] [stderr] 226 | | let coeffs = (0..self.h()).map(|i| if self.m.at(i, je) < F::zero() { [INFO] [stderr] ... | [INFO] [stderr] 241 | | res.unwrap_or(NonNeg) [INFO] [stderr] 242 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `"docker" "inspect" "6b4e81f5bb4ba20aabcb6252fd368c77ae4dccf6583aed734910cdb3e904e4ef"` [INFO] running `"docker" "rm" "-f" "6b4e81f5bb4ba20aabcb6252fd368c77ae4dccf6583aed734910cdb3e904e4ef"` [INFO] [stdout] 6b4e81f5bb4ba20aabcb6252fd368c77ae4dccf6583aed734910cdb3e904e4ef [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fa2eef3381c13766d728ef65294ddf6270e51e36e2c1c6224520e3ba83bfe964 [INFO] running `"docker" "start" "-a" "fa2eef3381c13766d728ef65294ddf6270e51e36e2c1c6224520e3ba83bfe964"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser.rs:424:16 [INFO] [stderr] | [INFO] [stderr] 424 | '0'...'9' | '.' | '-' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `linear_system::*` [INFO] [stderr] --> src/parser.rs:464:9 [INFO] [stderr] | [INFO] [stderr] 464 | use linear_system::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: private type `linear_system::LeavingCase` in public interface (error E0446) [INFO] [stderr] --> src/linear_system.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 223 | / pub fn find_leaving_variable(&self, je: usize) -> LeavingCase { // TODO(leo): get rid of dumb LeavingCase :/ [INFO] [stderr] 224 | | use self::LeavingCase::*; [INFO] [stderr] 225 | | //assert!(je != 0); [INFO] [stderr] 226 | | let coeffs = (0..self.h()).map(|i| if self.m.at(i, je) < F::zero() { [INFO] [stderr] ... | [INFO] [stderr] 241 | | res.unwrap_or(NonNeg) [INFO] [stderr] 242 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simplex-5f8ab3cf8c103611 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parser::test::test_begining ... ok [INFO] [stdout] test parser::test::test_cmp_op ... ok [INFO] [stdout] test parser::test::test_prod ... ok [INFO] [stdout] test linear_system::test::test_at ... ok [INFO] [stdout] test linear_system::test::test_print ... ok [INFO] [stdout] test parser::test::test_word ... ok [INFO] [stdout] test parser::test::test_sum ... ok [INFO] [stdout] test linear_system::test::testcase_is_integre ... ok [INFO] [stdout] test parser::test::test_number ... ok [INFO] [stdout] test parser::test::test_ineq ... ok [INFO] [stdout] test parser::test::test_bounds ... ok [INFO] [stdout] test linear_system::test::test_leaving_variable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "fa2eef3381c13766d728ef65294ddf6270e51e36e2c1c6224520e3ba83bfe964"` [INFO] running `"docker" "rm" "-f" "fa2eef3381c13766d728ef65294ddf6270e51e36e2c1c6224520e3ba83bfe964"` [INFO] [stdout] fa2eef3381c13766d728ef65294ddf6270e51e36e2c1c6224520e3ba83bfe964