Trace number 4515650

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 2025-06-04UNSAT 209.361 209.932

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP145.shuf-1.opb
MD5SUM2ed11ed0a65f838ec27d78822f3aa2f3
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark11.3422
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables53655
Total number of constraints10732
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)8
Number of constraints which are nor clauses,nor cardinality constraints10724
Minimum length of a constraint5
Maximum length of a constraint15
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 30
Number of bits of the biggest sum of numbers5
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...
0.29/0.32	c Converting 10732 PB-constraints to clauses...
1.38/1.47	c ============================[ Encoding Statistics ]============================
1.38/1.47	c |  Number of variables:        249481                                         |
1.38/1.47	c |  Number of clauses:         1187124                                         |
1.38/1.47	c ===============================================================================
209.32/209.92	c _______________________________________________________________________________
209.32/209.92	c 
209.32/209.92	c =======================[ UWrMaxSat resources usage ]===========================
209.32/209.92	c Memory used            : 459.00 MB
209.32/209.92	c CPU time               : 208.944 s
209.32/209.92	c Constr Enc: Srt/BDD/Add: 10732 0 0
209.32/209.92	c _______________________________________________________________________________
209.32/209.92	s UNSATISFIABLE

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 (59673 MiB free)
  memory of node 1: 64465 MiB (63585 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515650-1751229322/watcher-4515650-1751229322 -o /tmp/evaluation-result-4515650-1751229322/solver-4515650-1751229322 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751222027-30967 --watchdog 3760 HOME/uwrmaxsat HOME/instance-4515650-1751229322.opb -mem-lim=31000 

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=32165, runsolver pid=32162

[startup+0.100065 s]*
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=126252032/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=25308 memory=23420 CPUtime=0.09 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 5726 0 0 0 9 0 0 0 20 0 1 0 38608758 25915392 5855 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 6327 5855 448 484 0 5738 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 25308 KiB
Current children cumulated memory: 23420 KiB

[startup+0.205603 s]*
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=126245440/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=36232 memory=34684 CPUtime=0.19 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 8542 0 0 0 18 1 0 0 20 0 1 0 38608758 37101568 8671 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 9058 8671 448 484 0 8469 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36232 KiB
Current children cumulated memory: 34684 KiB

[startup+0.305416 s]*
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=126209148/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=45364 memory=43900 CPUtime=0.29 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 10858 0 0 0 28 1 0 0 20 0 1 0 38608758 46452736 10975 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 11341 10975 448 484 0 10752 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 45364 KiB
Current children cumulated memory: 43900 KiB

[startup+0.700187 s]
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=126177584/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=116384 memory=113140 CPUtime=0.68 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 24154 0 0 0 64 4 0 0 20 0 1 0 38608758 119177216 28285 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 29096 28285 448 484 0 28507 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 116384 KiB
Current children cumulated memory: 113140 KiB

[startup+1.50013 s]
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=126068456/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=309460 memory=289132 CPUtime=1.48 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 52172 0 0 0 139 9 0 0 20 0 1 0 38608758 316887040 72283 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 77365 72283 480 484 0 76776 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 309460 KiB
Current children cumulated memory: 289132 KiB

[startup+3.10533 s]
/proc/loadavg: 4.09 4.10 4.09 5/264 32166
/proc/meminfo: memFree=125798092/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=409792 memory=371764 CPUtime=3.08 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 55586 0 0 0 296 12 0 0 20 0 1 0 38608758 419627008 92941 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 102448 92941 512 484 0 101859 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 409792 KiB
Current children cumulated memory: 371764 KiB

[startup+6.30016 s]
/proc/loadavg: 4.08 4.10 4.09 5/264 32166
/proc/meminfo: memFree=125796696/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=426804 memory=408188 CPUtime=6.27 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 57135 0 0 0 613 14 0 0 20 0 1 0 38608758 437047296 102047 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 106701 102047 512 484 0 106112 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 426804 KiB
Current children cumulated memory: 408188 KiB

[startup+12.7002 s]
/proc/loadavg: 4.08 4.10 4.09 5/264 32166
/proc/meminfo: memFree=125832880/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=378920 memory=364568 CPUtime=12.65 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 57801 0 0 0 1249 16 0 0 20 0 1 0 38608758 388014080 91142 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 94730 91142 512 484 0 94141 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 378920 KiB
Current children cumulated memory: 364568 KiB

[startup+25.5002 s]
/proc/loadavg: 4.06 4.09 4.09 5/266 32169
/proc/meminfo: memFree=125863560/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=389116 memory=359424 CPUtime=25.42 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 61856 0 0 0 2522 20 0 0 20 0 1 0 38608758 398454784 89856 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 97279 89856 512 484 0 96690 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 389116 KiB
Current children cumulated memory: 359424 KiB

[startup+51.1054 s]
/proc/loadavg: 4.11 4.10 4.09 5/266 32259
/proc/meminfo: memFree=125781100/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=389196 memory=359536 CPUtime=50.95 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 62425 0 0 0 5073 22 0 0 20 0 1 0 38608758 398536704 89884 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 97299 89884 512 484 0 96710 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 389196 KiB
Current children cumulated memory: 359536 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.10 4.09 5/266 32305
/proc/meminfo: memFree=125846820/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=387604 memory=368156 CPUtime=102.01 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 67156 0 0 0 10171 30 0 0 20 0 1 0 38608758 396906496 92039 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 96901 92039 512 484 0 96312 0
Current children cumulated CPU time: 102.01 s
Current children cumulated vsize: 387604 KiB
Current children cumulated memory: 368156 KiB

[startup+162.3 s]
/proc/loadavg: 4.12 4.11 4.09 5/266 32441
/proc/meminfo: memFree=125950828/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=383964 memory=366668 CPUtime=161.84 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 69325 0 0 0 16151 33 0 0 20 0 1 0 38608758 393179136 91667 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 95991 91667 512 484 0 95402 0
Current children cumulated CPU time: 161.84 s
Current children cumulated vsize: 383964 KiB
Current children cumulated memory: 366668 KiB

[startup+209.932 s]
# the end of solver process 32165 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=208.944 s, system=0.417589 s

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

[startup+179.2 s]
/proc/loadavg: 4.10 4.10 4.09 5/266 32442
/proc/meminfo: memFree=125883016/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=383040 memory=365748 CPUtime=178.7 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 70684 0 0 0 17834 36 0 0 20 0 1 0 38608758 392232960 91437 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 95760 91437 512 484 0 95171 0
Current children cumulated CPU time: 178.7 s
Current children cumulated vsize: 383040 KiB
Current children cumulated memory: 365748 KiB

[startup+192 s]*
/proc/loadavg: 4.07 4.10 4.09 5/266 32442
/proc/meminfo: memFree=125789852/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=379388 memory=364100 CPUtime=191.47 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 71854 0 0 0 19108 39 0 0 20 0 1 0 38608758 388493312 91025 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 94847 91025 512 484 0 94258 0
Current children cumulated CPU time: 191.47 s
Current children cumulated vsize: 379388 KiB
Current children cumulated memory: 364100 KiB

[startup+198.4 s]
/proc/loadavg: 4.07 4.09 4.09 5/266 32442
/proc/meminfo: memFree=125912080/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=347304 memory=332060 CPUtime=197.85 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 71854 0 0 0 19746 39 0 0 20 0 1 0 38608758 355639296 83015 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 86826 83015 512 484 0 86237 0
Current children cumulated CPU time: 197.85 s
Current children cumulated vsize: 347304 KiB
Current children cumulated memory: 332060 KiB

[startup+204.8 s]
/proc/loadavg: 4.14 4.11 4.09 5/266 32442
/proc/meminfo: memFree=125886276/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=204.23 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20383 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 204.23 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

[startup+208 s]*
/proc/loadavg: 4.13 4.11 4.09 5/268 32445
/proc/meminfo: memFree=125865324/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=207.43 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20703 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 207.43 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

[startup+208.8 s]
/proc/loadavg: 4.13 4.11 4.09 5/268 32445
/proc/meminfo: memFree=125865324/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=208.22 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20782 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 208.22 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

[startup+209.6 s]
/proc/loadavg: 4.13 4.11 4.09 6/268 32445
/proc/meminfo: memFree=125865584/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=209.02 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20862 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 209.02 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

[startup+209.8 s]
/proc/loadavg: 4.13 4.11 4.09 6/268 32445
/proc/meminfo: memFree=125865584/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=209.22 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20882 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 209.22 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

[startup+209.9 s]
/proc/loadavg: 4.13 4.11 4.09 6/268 32445
/proc/meminfo: memFree=125865584/131250000 swapFree=33010684/33010684
[pid=32165] ppid=32162 vsize=413472 memory=382324 CPUtime=209.32 cores=5,7
/proc/32165/stat : 32165 (uwrmaxsat) R 32162 32165 30954 0 -1 4194304 73184 0 0 0 20892 40 0 0 20 0 1 0 38608758 423395328 95581 18446744073709551615 4198400 6176925 140721520499696 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 6553704 6596784 12918784 140721520507242 140721520507369 140721520507369 140721520512971 0
/proc/32165/statm: 103368 95581 512 484 0 102779 0
Current children cumulated CPU time: 209.32 s
Current children cumulated vsize: 413472 KiB
Current children cumulated memory: 382324 KiB

Child status: 20

Real time (s): 209.932
CPU time (s): 209.361
CPU user time (s): 208.944
CPU system time (s): 0.417589
CPU usage (%): 99.7283
Max. virtual memory (cumulated for all children) (KiB): 470512
Max. memory (cumulated for all children) (KiB): 451896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 208.944
system time used= 0.417589
maximum resident set size= 451896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73184
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= 164


# summary of solver processes directly reported to runsolver:
#   pid: 32165
#   total CPU time (s): 209.361
#   total CPU user time (s): 208.944
#   total CPU system time (s): 0.417589

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.406064 second user time and 0.924697 second system time

The end

Launcher Data

Begin job on nodeC014 at 2025-06-29 22:35:22
IDJOB=4515650
IDBENCH=165325
IDSOLVER=3372
FILE ID=nodeC014/4515650-1751229322
RUNJOBID= nodeC014-1751222027-30967
SLURM_JOB_ID= 9587677
Free space on /tmp= 432996 MiB

SOLVER NAME= UWrMaxSat 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP145.shuf-1.opb
COMMAND LINE= HOME/uwrmaxsat BENCHNAME -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515650-1751229322/watcher-4515650-1751229322 -o /tmp/evaluation-result-4515650-1751229322/solver-4515650-1751229322 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751222027-30967 --watchdog 3760  HOME/uwrmaxsat HOME/instance-4515650-1751229322.opb -mem-lim=31000

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

MD5SUM BENCH= 2ed11ed0a65f838ec27d78822f3aa2f3
RANDOM SEED=826616546

nodeC014 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		: 3600.065
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	: 7000.23
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		: 3599.966
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	: 7000.23
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		: 3608.791
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	: 7000.23
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		: 3600.209
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	: 7000.23
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		: 3600.325
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	: 7000.23
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		: 3600.442
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	: 7000.23
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		: 3631.742
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	: 7000.23
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		: 3600.115
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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        126221760 kB
MemAvailable:   126296648 kB
Buffers:            3280 kB
Cached:           883544 kB
SwapCached:            0 kB
Active:          3737596 kB
Inactive:         674076 kB
Active(anon):    3542916 kB
Inactive(anon):        0 kB
Active(file):     194680 kB
Inactive(file):   674076 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7604 kB
Writeback:            24 kB
AnonPages:       3526344 kB
Mapped:           109664 kB
Shmem:             18068 kB
KReclaimable:      90744 kB
Slab:             177324 kB
SReclaimable:      90744 kB
SUnreclaim:        86580 kB
KernelStack:        4240 kB
PageTables:         9476 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    4153948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1306624 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432996 MiB
End job on nodeC014 at 2025-06-29 22:38:52