Trace number 4511748

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
UWrMaxSat 2025-06-04? 199.074 199.651

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/
hw256/normalized-hw256-vm25p-dec.opb.negationfix.opb
MD5SUM93d9d313f1fac855155e37feecd5af8b
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 benchmark0.815846
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables182528
Total number of constraints1938
Number of constraints which are clauses712
Number of constraints which are cardinality constraints (but not clauses)712
Number of constraints which are nor clauses,nor cardinality constraints514
Minimum length of a constraint256
Maximum length of a constraint713
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 264758
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 1479793
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
1.48/1.55	c Converting 1938 PB-constraints to clauses...
156.55/157.02	c ============================[ Encoding Statistics ]============================
156.55/157.02	c |  Number of variables:      45189732                                         |
156.55/157.02	c |  Number of clauses:       107201966                                         |
156.55/157.02	c ===============================================================================
198.52/199.19	terminate called after throwing an instance of 'std::bad_alloc'
198.52/199.19	  what():  std::bad_alloc
198.52/199.19	c *** TERMINATED by signal 6 ***
198.52/199.19	c _______________________________________________________________________________
198.52/199.19	c 
198.52/199.19	c _______________________________________________________________________________
198.52/199.19	c 
198.52/199.19	c =======================[ UWrMaxSat resources usage ]===========================
198.52/199.19	c Memory used            : 30434.00 MB
198.52/199.19	c CPU time               : 186.376 s
198.52/199.19	c Constr Enc: Srt/BDD/Add: 1226 0 0
198.52/199.19	c _______________________________________________________________________________
198.52/199.19	c _______________________________________________________________________________
198.52/199.19	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 (62838 MiB free)
  memory of node 1: 64465 MiB (59117 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511748-1751198159/watcher-4511748-1751198159 -o /tmp/evaluation-result-4511748-1751198159/solver-4511748-1751198159 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1751194547-23912 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4511748-1751198159.opb -mem-lim=31000 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=25553, runsolver pid=25550

[startup+0.100061 s]*
/proc/loadavg: 4.13 4.13 4.10 5/267 25554
/proc/meminfo: memFree=124857708/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=23408 memory=21076 CPUtime=0.09 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 5644 0 0 0 8 1 0 0 20 0 1 0 35438386 23969792 5269 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 6 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 5852 5269 448 484 0 5263 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 23408 KiB
Current children cumulated memory: 21076 KiB

[startup+0.205423 s]*
/proc/loadavg: 4.13 4.13 4.10 5/267 25554
/proc/meminfo: memFree=124812844/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=43888 memory=39584 CPUtime=0.2 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 9512 0 0 0 18 2 0 0 20 0 1 0 35438386 44941312 9896 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 10972 9896 448 484 0 10383 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 43888 KiB
Current children cumulated memory: 39584 KiB

[startup+0.305605 s]*
/proc/loadavg: 4.13 4.13 4.10 5/267 25554
/proc/meminfo: memFree=124800180/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=55036 memory=48544 CPUtime=0.29 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 11772 0 0 0 27 2 0 0 20 0 1 0 35438386 56356864 12136 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 13759 12136 448 484 0 13170 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 55036 KiB
Current children cumulated memory: 48544 KiB

[startup+0.700126 s]
/proc/loadavg: 4.13 4.13 4.10 5/267 25554
/proc/meminfo: memFree=124768048/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=109744 memory=90888 CPUtime=0.68 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 19288 0 0 0 64 4 0 0 20 0 1 0 35438386 112377856 22722 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 27436 22722 448 484 0 26847 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 109744 KiB
Current children cumulated memory: 90888 KiB

[startup+1.50013 s]
/proc/loadavg: 4.13 4.13 4.10 5/267 25554
/proc/meminfo: memFree=124731696/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=172592 memory=149000 CPUtime=1.48 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 33793 0 0 0 140 8 0 0 20 0 1 0 35438386 176734208 37250 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 43148 37250 448 484 0 42559 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 172592 KiB
Current children cumulated memory: 149000 KiB

[startup+3.10532 s]
/proc/loadavg: 4.12 4.13 4.10 4/265 25568
/proc/meminfo: memFree=124703160/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=387364 memory=332360 CPUtime=3.08 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 55382 0 0 0 294 14 0 0 20 0 1 0 35438386 396660736 83090 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 96841 83090 448 484 0 96252 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 387364 KiB
Current children cumulated memory: 332360 KiB

[startup+6.30012 s]
/proc/loadavg: 4.12 4.13 4.10 5/267 25599
/proc/meminfo: memFree=123892572/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=734332 memory=664956 CPUtime=6.26 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 84321 0 0 0 602 24 0 0 20 0 1 0 35438386 751955968 166239 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 183583 166239 448 484 0 182994 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 734332 KiB
Current children cumulated memory: 664956 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.13 4.10 5/267 25599
/proc/meminfo: memFree=122738400/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=1410860 memory=1316620 CPUtime=12.65 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 146860 0 0 0 1219 46 0 0 20 0 1 0 35438386 1444720640 329155 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 352715 329155 448 484 0 352126 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 1410860 KiB
Current children cumulated memory: 1316620 KiB

[startup+25.5002 s]
/proc/loadavg: 4.09 4.12 4.09 5/267 25599
/proc/meminfo: memFree=120555216/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=2670768 memory=2306964 CPUtime=25.41 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 231137 0 0 0 2461 80 0 0 20 0 1 0 35438386 2734866432 576741 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 667692 576741 448 484 0 667103 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 2670768 KiB
Current children cumulated memory: 2306964 KiB

[startup+51.1053 s]
/proc/loadavg: 4.12 4.13 4.09 5/267 25599
/proc/meminfo: memFree=117580880/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=3690796 memory=3664364 CPUtime=50.94 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 317834 0 0 0 4967 127 0 0 20 0 1 0 35438386 3779375104 916091 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 922699 916091 448 484 0 922110 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 3690796 KiB
Current children cumulated memory: 3664364 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.12 4.09 5/267 25601
/proc/meminfo: memFree=110459444/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=6950272 memory=6061640 CPUtime=101.99 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 532936 0 0 0 9998 201 0 0 20 0 1 0 35438386 7117078528 1515410 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 1737568 1515410 448 484 0 1736979 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 6950272 KiB
Current children cumulated memory: 6061640 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/268 25604
/proc/meminfo: memFree=89022124/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=28334972 memory=26484504 CPUtime=161.83 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3106379 0 0 0 15171 1012 0 0 20 0 1 0 35438386 29015011328 6621126 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7083743 6621126 480 484 0 7083154 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 28334972 KiB
Current children cumulated memory: 26484504 KiB

[startup+199.651 s]
# the end of solver process 25553 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=186.376 s, system=12.6977 s

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

[startup+179.2 s]
/proc/loadavg: 4.15 4.12 4.09 5/268 25605
/proc/meminfo: memFree=88309044/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=28833136 memory=26935768 CPUtime=178.67 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3200788 0 0 0 16834 1033 0 0 20 0 1 0 35438386 29525131264 6733942 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7208284 6733942 512 484 0 7207695 0
Current children cumulated CPU time: 178.67 s
Current children cumulated vsize: 28833136 KiB
Current children cumulated memory: 26935768 KiB

[startup+192 s]*
/proc/loadavg: 4.12 4.12 4.09 5/268 25606
/proc/meminfo: memFree=88090520/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=29458596 memory=26935528 CPUtime=191.44 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3203516 0 0 0 18079 1065 0 0 20 0 1 0 35438386 30165602304 6733882 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7364649 6733882 512 484 0 7364060 0
Current children cumulated CPU time: 191.44 s
Current children cumulated vsize: 29458596 KiB
Current children cumulated memory: 26935528 KiB

[startup+195.2 s]
/proc/loadavg: 4.11 4.11 4.09 5/268 25606
/proc/meminfo: memFree=89467044/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=28442344 memory=25891396 CPUtime=194.62 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3211390 0 0 0 18337 1125 0 0 20 0 1 0 35438386 29124960256 6472849 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7110586 6472849 512 484 0 7109997 0
Current children cumulated CPU time: 194.62 s
Current children cumulated vsize: 28442344 KiB
Current children cumulated memory: 25891396 KiB

[startup+196.8 s]
/proc/loadavg: 4.11 4.11 4.09 5/268 25606
/proc/meminfo: memFree=88914368/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=31164944 memory=27877788 CPUtime=196.22 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3213942 0 0 0 18439 1183 0 0 20 0 1 0 35438386 31912902656 6969447 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7791236 6969447 512 484 0 7790647 0
Current children cumulated CPU time: 196.22 s
Current children cumulated vsize: 31164944 KiB
Current children cumulated memory: 27877788 KiB

[startup+198.4 s]
/proc/loadavg: 4.10 4.11 4.09 5/268 25606
/proc/meminfo: memFree=86925292/131250000 swapFree=33010684/33010684
[pid=25553] ppid=25550 vsize=29067788 memory=26544660 CPUtime=197.82 cores=4,6
/proc/25553/stat : 25553 (uwrmaxsat) R 25550 25553 23901 0 -1 4194304 3215991 0 0 0 18558 1224 0 0 20 0 1 0 35438386 29765414912 6636165 18446744073709551615 4198400 6176925 140729365100160 0 0 0 0 0 27682 0 0 0 17 4 0 0 0 0 0 6553704 6596784 33796096 140729365105002 140729365105129 140729365105129 140729365110731 0
/proc/25553/statm: 7266947 6636165 512 484 0 7266358 0
Current children cumulated CPU time: 197.82 s
Current children cumulated vsize: 29067788 KiB
Current children cumulated memory: 26544660 KiB

[startup+199.2 s]*
/proc/loadavg: 4.10 4.11 4.09 5/268 25606
/proc/meminfo: memFree=88338748/131250000 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

[startup+199.6 s]
/proc/loadavg: 4.10 4.11 4.09 5/268 25606
/proc/meminfo: memFree=88338748/131250000 swapFree=33010684/33010684
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): 199.651
CPU time (s): 199.074
CPU user time (s): 186.376
CPU system time (s): 12.6977
CPU usage (%): 99.7108
Max. virtual memory (cumulated for all children) (KiB): 31164944
Max. memory (cumulated for all children) (KiB): 28218676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 186.376
system time used= 12.6977
maximum resident set size= 28218908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3215993
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= 2
involuntary context switches= 271


# summary of solver processes directly reported to runsolver:
#   pid: 25553
#   total CPU time (s): 199.074
#   total CPU user time (s): 186.376
#   total CPU system time (s): 12.6977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.403104 second user time and 0.877643 second system time

The end

Launcher Data

Begin job on nodeC028 at 2025-06-29 13:55:59
IDJOB=4511748
IDBENCH=160482
IDSOLVER=3372
FILE ID=nodeC028/4511748-1751198159
RUNJOBID= nodeC028-1751194547-23912
SLURM_JOB_ID= 9587599
Free space on /tmp= 433016 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/pbfvmc-formulae/hw256/normalized-hw256-vm25p-dec.opb.negationfix.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511748-1751198159/watcher-4511748-1751198159 -o /tmp/evaluation-result-4511748-1751198159/solver-4511748-1751198159 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1751194547-23912 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4511748-1751198159.opb -mem-lim=31000

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

MD5SUM BENCH= 93d9d313f1fac855155e37feecd5af8b
RANDOM SEED=1659080758

nodeC028 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		: 3600.002
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	: 7000.16
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		: 3600.065
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	: 7000.16
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		: 3672.067
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	: 7000.16
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		: 3596.530
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	: 7000.16
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		: 3541.696
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	: 7000.16
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		: 3600.084
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	: 7000.16
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		: 3600.080
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	: 7000.16
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		: 3609.077
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	: 7000.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        124887004 kB
MemAvailable:   124596460 kB
Buffers:            3280 kB
Cached:           519936 kB
SwapCached:            0 kB
Active:          5503528 kB
Inactive:         263568 kB
Active(anon):    5261948 kB
Inactive(anon):        0 kB
Active(file):     241580 kB
Inactive(file):   263568 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             10684 kB
Writeback:             0 kB
AnonPages:       5244096 kB
Mapped:           109016 kB
Shmem:             18068 kB
KReclaimable:      87096 kB
Slab:             170272 kB
SReclaimable:      87096 kB
SUnreclaim:        83176 kB
KernelStack:        4304 kB
PageTables:        13304 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    5778880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3712 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3319808 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:      197332 kB
DirectMap2M:     7962624 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC028 at 2025-06-29 13:59:18