Trace number 4545859

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SynLSCD 2025-07-23? 139.856 140.32

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
MD5SUM0020647681361a6ff6bc771888680f52
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark12.925
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2723840
Total number of constraints11664
Number of constraints which are clauses5319
Number of constraints which are cardinality constraints (but not clauses)5319
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5319
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1971071
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4438491
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

8.96/9.07	c #vars 2723840 #constraints 11664 0.00428219 1
8.96/9.07	c intsize: 23
125.27/125.72	c 11664 constraints
125.27/125.72	c OUT OF MEMORY
125.27/125.72	s UNKNOWN

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (61365 MiB free)
  memory of node 1: 64465 MiB (62242 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545859-1753261812/watcher-4545859-1753261812 -o /tmp/evaluation-result-4545859-1753261812/solver-4545859-1753261812 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1753259701-166036 --watchdog 3760 ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545859-1753261812.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=166738, runsolver pid=166735

[startup+0.100063 s]*
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=126356808/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=312536 memory=238712 CPUtime=0.08 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 1555 0 0 0 4 4 0 0 20 0 1 0 241855890 320036864 59678 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 78134 59678 2176 595 0 62801 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 312536 KiB
Current children cumulated memory: 238712 KiB

[startup+0.205745 s]*
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=126058568/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=674360 memory=558540 CPUtime=0.19 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 9461 0 0 0 8 11 0 0 20 0 1 0 241855890 690544640 139635 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 168590 139635 2176 595 0 153257 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 674360 KiB
Current children cumulated memory: 558540 KiB

[startup+0.305589 s]*
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=125718728/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=1012684 memory=894328 CPUtime=0.28 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 10626 0 0 0 11 17 0 0 20 0 1 0 241855890 1036988416 223582 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 253171 223582 2176 595 0 237838 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 1012684 KiB
Current children cumulated memory: 894328 KiB

[startup+0.700174 s]
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=125317320/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=1930524 memory=1687240 CPUtime=0.67 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 12119 0 0 0 35 32 0 0 20 0 1 0 241855890 1976856576 421810 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 482631 421810 2176 595 0 467298 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 1930524 KiB
Current children cumulated memory: 1687240 KiB

[startup+1.50015 s]
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=124544052/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=2239956 memory=2172792 CPUtime=1.47 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 51882 0 0 0 104 43 0 0 20 0 1 0 241855890 2293714944 543198 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 559989 543198 2240 595 0 544656 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 2239956 KiB
Current children cumulated memory: 2172792 KiB

[startup+3.10538 s]
/proc/loadavg: 4.09 4.11 3.76 5/265 166739
/proc/meminfo: memFree=124052488/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=2620832 memory=2554196 CPUtime=3.08 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 144499 0 0 0 249 59 0 0 20 0 1 0 241855890 2683731968 638549 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 655208 638549 2240 595 0 639875 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 2620832 KiB
Current children cumulated memory: 2554196 KiB

[startup+6.30015 s]
/proc/loadavg: 4.08 4.11 3.76 5/265 166739
/proc/meminfo: memFree=123858440/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=2849284 memory=2788568 CPUtime=6.26 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 184678 0 0 0 558 68 0 0 20 0 1 0 241855890 2917666816 697142 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 712321 697142 2240 595 0 696988 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 2849284 KiB
Current children cumulated memory: 2788568 KiB

[startup+12.7001 s]
/proc/loadavg: 4.08 4.11 3.77 5/265 166739
/proc/meminfo: memFree=122928496/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=3944492 memory=3785948 CPUtime=12.64 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 359115 0 0 0 1155 109 0 0 20 0 1 0 241855890 4039159808 946487 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 986123 946487 2304 595 0 970790 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 3944492 KiB
Current children cumulated memory: 3785948 KiB

[startup+25.5002 s]
/proc/loadavg: 4.13 4.12 3.78 5/264 166739
/proc/meminfo: memFree=120535632/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=6216156 memory=5957112 CPUtime=25.4 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 683517 0 0 0 2338 202 0 0 20 0 1 0 241855890 6365343744 1489278 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 1554039 1489278 2304 595 0 1538706 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 6216156 KiB
Current children cumulated memory: 5957112 KiB

[startup+51.1054 s]
/proc/loadavg: 4.09 4.11 3.78 5/264 166739
/proc/meminfo: memFree=115566644/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=11597136 memory=10405356 CPUtime=50.92 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 1438179 0 0 0 4686 406 0 0 20 0 1 0 241855890 11875467264 2601339 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 2899284 2601339 2304 595 0 2883951 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 11597136 KiB
Current children cumulated memory: 10405356 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.10 3.80 5/264 166741
/proc/meminfo: memFree=107092436/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=20882000 memory=19620472 CPUtime=101.95 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 2997783 0 0 0 9415 780 0 0 20 0 1 0 241855890 21383168000 4905118 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 5220500 4905118 2304 595 0 5205167 0
Current children cumulated CPU time: 101.95 s
Current children cumulated vsize: 20882000 KiB
Current children cumulated memory: 19620472 KiB

[startup+140.32 s]
# the end of solver process 166738 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=129.999 s, system=9.85661 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.4 s]
/proc/loadavg: 4.12 4.10 3.80 5/264 166741
/proc/meminfo: memFree=107092436/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=20932612 memory=19673004 CPUtime=102.04 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3010423 0 0 0 9422 782 0 0 20 0 1 0 241855890 21434994688 4918251 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 5233153 4918251 2304 595 0 5217820 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 20932612 KiB
Current children cumulated memory: 19673004 KiB

[startup+115.2 s]
/proc/loadavg: 4.09 4.10 3.81 5/264 166742
/proc/meminfo: memFree=104093600/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=23175212 memory=22474840 CPUtime=114.8 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3571455 0 0 0 10602 878 0 0 20 0 1 0 241855890 23731417088 5618678 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 5793803 5618710 2304 595 0 5778470 0
Current children cumulated CPU time: 114.8 s
Current children cumulated vsize: 23175212 KiB
Current children cumulated memory: 22474840 KiB

[startup+128 s]*
/proc/loadavg: 4.08 4.09 3.81 5/264 166743
/proc/meminfo: memFree=107561552/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=18507884 memory=18310504 CPUtime=127.57 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3845312 0 0 0 11824 933 0 0 20 0 1 0 241855890 18952073216 4577626 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 4626971 4577626 2432 595 0 4611638 0
Current children cumulated CPU time: 127.57 s
Current children cumulated vsize: 18507884 KiB
Current children cumulated memory: 18310504 KiB

[startup+134.4 s]
/proc/loadavg: 4.07 4.09 3.81 5/264 166743
/proc/meminfo: memFree=109221468/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=16898020 memory=16700640 CPUtime=133.94 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3845358 0 0 0 12461 933 0 0 20 0 1 0 241855890 17303572480 4175160 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 4224505 4175160 2432 595 0 4209172 0
Current children cumulated CPU time: 133.94 s
Current children cumulated vsize: 16898020 KiB
Current children cumulated memory: 16700640 KiB

[startup+137.6 s]
/proc/loadavg: 4.06 4.09 3.81 5/264 166743
/proc/meminfo: memFree=109246044/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=16898020 memory=16700640 CPUtime=137.13 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3845358 0 0 0 12780 933 0 0 20 0 1 0 241855890 17303572480 4175160 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 4224505 4175160 2432 595 0 4209172 0
Current children cumulated CPU time: 137.13 s
Current children cumulated vsize: 16898020 KiB
Current children cumulated memory: 16700640 KiB

[startup+139.2 s]
/proc/loadavg: 4.06 4.09 3.81 5/264 166743
/proc/meminfo: memFree=110249472/131249992 swapFree=33009392/33010684
[pid=166738] ppid=166735 vsize=15905528 memory=15708188 CPUtime=138.73 cores=5,7
/proc/166738/stat : 166738 (SynLSCD) R 166735 166738 166016 0 -1 4194304 3845398 0 0 0 12936 937 0 0 20 0 1 0 241855890 16287260672 3927047 18446744073709551615 93966317871104 93966320305705 140737023985824 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 93966320786680 93966320819712 93966353186816 140737023990147 140737023990282 140737023990282 140737023995886 0
/proc/166738/statm: 3976382 3927047 2432 595 0 3961049 0
Current children cumulated CPU time: 138.73 s
Current children cumulated vsize: 15905528 KiB
Current children cumulated memory: 15708188 KiB

[startup+140.005 s]*
/proc/loadavg: 4.06 4.09 3.81 5/264 166743
/proc/meminfo: memFree=116408464/131249992 swapFree=33009392/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+140.2 s]
/proc/loadavg: 4.06 4.09 3.81 5/264 166743
/proc/meminfo: memFree=116408464/131249992 swapFree=33009392/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+140.3 s]
/proc/loadavg: 4.06 4.09 3.81 5/264 166743
/proc/meminfo: memFree=116408464/131249992 swapFree=33009392/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 0

Real time (s): 140.32
CPU time (s): 139.856
CPU user time (s): 129.999
CPU system time (s): 9.85661
CPU usage (%): 99.6688
Max. virtual memory (cumulated for all children) (KiB): 24258588
Max. memory (cumulated for all children) (KiB): 24061160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 129.999
system time used= 9.85661
maximum resident set size= 24061160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845581
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 218
involuntary context switches= 872


# summary of solver processes directly reported to runsolver:
#   pid: 166738
#   total CPU time (s): 139.856
#   total CPU user time (s): 129.999
#   total CPU system time (s): 9.85661

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.270045 second user time and 0.621196 second system time

The end

Launcher Data

Begin job on nodeC035 at 2025-07-23 11:10:14
IDJOB=4545859
IDBENCH=160492
IDSOLVER=3421
FILE ID=nodeC035/4545859-1753261812
RUNJOBID= nodeC035-1753259701-166036
SLURM_JOB_ID= 9689190
Free space on /tmp= 432316 MiB

SOLVER NAME= SynLSCD 2025-07-23
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw512/normalized-hw512-vm98p-dec.opb.negationfix.opb
COMMAND LINE= ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545859-1753261812/watcher-4545859-1753261812 -o /tmp/evaluation-result-4545859-1753261812/solver-4545859-1753261812 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1753259701-166036 --watchdog 3760  ./SynLSCD --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4545859-1753261812.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 0020647681361a6ff6bc771888680f52
RANDOM SEED=1834945035

nodeC035 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.726
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.776
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.380
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.173
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.741
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.724
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.456
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        126574252 kB
MemAvailable:   128958476 kB
Buffers:             664 kB
Cached:          3134592 kB
SwapCached:          336 kB
Active:          1650564 kB
Inactive:        2264336 kB
Active(anon):     786640 kB
Inactive(anon):    18908 kB
Active(file):     863924 kB
Inactive(file):  2245428 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009392 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            136908 kB
Writeback:             0 kB
AnonPages:        782416 kB
Mapped:           120620 kB
Shmem:             25904 kB
KReclaimable:     228220 kB
Slab:             324460 kB
SReclaimable:     228220 kB
SUnreclaim:        96240 kB
KernelStack:        4272 kB
PageTables:         4768 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1195496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150552 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    696320 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432312 MiB
End job on nodeC035 at 2025-07-23 11:12:34