Trace number 4515651

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-SCIP 2025-06-04UNSAT 183.866 184.515

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...
0.72/0.84	c Converting 10732 PB-constraints to clauses...
0.82/0.90	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
2.20/2.39	c ============================[ Encoding Statistics ]============================
2.20/2.39	c |  Number of variables:        249481                                         |
2.20/2.39	c |  Number of clauses:         1187124                                         |
2.20/2.39	c ===============================================================================
183.74/184.50	c Starting SCIP solver  (with time-limit: 900s) ...
183.74/184.50	c SCIP start delayed for at least 117s
183.74/184.50	c UNSATISFIABLE
183.74/184.50	c _______________________________________________________________________________
183.74/184.50	c 
183.74/184.50	c =======================[ UWrMaxSat resources usage ]===========================
183.74/184.50	c Memory used            : 539.00 MB
183.74/184.50	c CPU time               : 183.368 s
183.74/184.50	c Constr Enc: Srt/BDD/Add: 10732 0 0
183.74/184.50	c _______________________________________________________________________________
183.74/184.50	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: 63837 MiB (59159 MiB free)
  memory of node 1: 64465 MiB (53566 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515651-1751221508/watcher-4515651-1751221508 -o /tmp/evaluation-result-4515651-1751221508/solver-4515651-1751221508 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4515651-1751221508.opb -no-par -scip-delay=300 -scip-cpu=900 -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=33377, runsolver pid=33374

[startup+0.100067 s]*
/proc/loadavg: 4.14 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115431408/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=27940 memory=12044 CPUtime=0.09 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 2171 0 0 0 9 0 0 0 20 0 1 0 37829975 28610560 3011 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 6985 3011 1120 3139 0 3273 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27940 KiB
Current children cumulated memory: 12044 KiB

[startup+0.213114 s]*
/proc/loadavg: 4.14 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115421832/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=34968 memory=18948 CPUtime=0.19 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 4098 0 0 0 18 1 0 0 20 0 1 0 37829975 35807232 4737 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 8742 4737 1120 3139 0 5030 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 34968 KiB
Current children cumulated memory: 18948 KiB

[startup+0.312887 s]*
/proc/loadavg: 4.14 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115418052/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=43136 memory=26448 CPUtime=0.28 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 5860 0 0 0 26 2 0 0 20 0 1 0 37829975 44171264 6612 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 10784 6612 1120 3139 0 7072 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 43136 KiB
Current children cumulated memory: 26448 KiB

[startup+0.700252 s]
/proc/loadavg: 4.14 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115405956/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=57436 memory=41168 CPUtime=0.63 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 9527 0 0 0 59 4 0 0 20 0 1 0 37829975 58814464 10292 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 14359 10292 1120 3139 0 10647 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 57436 KiB
Current children cumulated memory: 41168 KiB

[startup+1.50021 s]
/proc/loadavg: 4.13 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115341444/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=197344 memory=184472 CPUtime=1.41 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 47897 0 0 0 130 11 0 0 20 0 1 0 37829975 202080256 46118 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 49336 46118 2688 3139 0 45624 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 197344 KiB
Current children cumulated memory: 184472 KiB

[startup+3.10523 s]
/proc/loadavg: 4.13 4.11 4.09 5/251 33378
/proc/meminfo: memFree=115078716/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=448520 memory=390040 CPUtime=2.99 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 74221 0 0 0 282 17 0 0 20 0 1 0 37829975 459284480 97510 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 112130 97510 2688 3139 0 108418 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 448520 KiB
Current children cumulated memory: 390040 KiB

[startup+6.30016 s]
/proc/loadavg: 4.12 4.11 4.09 5/251 33378
/proc/meminfo: memFree=114967872/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=503848 memory=463584 CPUtime=6.17 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 77191 0 0 0 596 21 0 0 20 0 1 0 37829975 515940352 115896 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 125962 115896 2720 3139 0 122250 0
Current children cumulated CPU time: 6.17 s
Current children cumulated vsize: 503848 KiB
Current children cumulated memory: 463584 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.11 4.09 5/251 33378
/proc/meminfo: memFree=114955240/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=471656 memory=439392 CPUtime=12.51 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 80649 0 0 0 1227 24 0 0 20 0 1 0 37829975 482975744 109848 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 7 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 117914 109848 2720 3139 0 114202 0
Current children cumulated CPU time: 12.51 s
Current children cumulated vsize: 471656 KiB
Current children cumulated memory: 439392 KiB

[startup+25.5003 s]
/proc/loadavg: 4.17 4.12 4.09 5/251 33378
/proc/meminfo: memFree=114996524/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=471448 memory=439196 CPUtime=25.27 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 82287 0 0 0 2500 27 0 0 20 0 1 0 37829975 482762752 109799 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 117862 109799 2720 3139 0 114150 0
Current children cumulated CPU time: 25.27 s
Current children cumulated vsize: 471448 KiB
Current children cumulated memory: 439196 KiB

[startup+51.1126 s]
/proc/loadavg: 4.10 4.11 4.09 5/251 33378
/proc/meminfo: memFree=114987168/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=489724 memory=465672 CPUtime=50.8 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 85179 0 0 0 5050 30 0 0 20 0 1 0 37829975 501477376 116418 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 122431 116418 2720 3139 0 118719 0
Current children cumulated CPU time: 50.8 s
Current children cumulated vsize: 489724 KiB
Current children cumulated memory: 465672 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.10 4.09 5/251 33380
/proc/meminfo: memFree=115025492/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=427116 memory=402472 CPUtime=101.85 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 93039 0 0 0 10145 40 0 0 20 0 1 0 37829975 437366784 100618 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 106779 100618 2720 3139 0 103067 0
Current children cumulated CPU time: 101.85 s
Current children cumulated vsize: 427116 KiB
Current children cumulated memory: 402472 KiB

[startup+162.3 s]
/proc/loadavg: 4.39 4.16 4.11 5/251 33382
/proc/meminfo: memFree=114507340/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=483928 memory=459944 CPUtime=161.7 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 98566 0 0 0 16122 48 0 0 20 0 1 0 37829975 495542272 114986 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 120982 114986 2720 3139 0 117270 0
Current children cumulated CPU time: 161.7 s
Current children cumulated vsize: 483928 KiB
Current children cumulated memory: 459944 KiB

[startup+184.515 s]
# the end of solver process 33377 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=183.368 s, system=0.498352 s

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

[startup+166.4 s]
/proc/loadavg: 4.39 4.16 4.11 5/251 33382
/proc/meminfo: memFree=114503908/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=483928 memory=459944 CPUtime=165.79 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 98580 0 0 0 16531 48 0 0 20 0 1 0 37829975 495542272 114986 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 120982 114986 2720 3139 0 117270 0
Current children cumulated CPU time: 165.79 s
Current children cumulated vsize: 483928 KiB
Current children cumulated memory: 459944 KiB

[startup+172.8 s]
/proc/loadavg: 4.48 4.19 4.12 5/251 33382
/proc/meminfo: memFree=114492000/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=172.17 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 17169 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 172.17 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+179.2 s]
/proc/loadavg: 4.52 4.21 4.13 5/251 33382
/proc/meminfo: memFree=114492252/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=178.56 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 17808 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 178.56 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+182.4 s]
/proc/loadavg: 4.56 4.22 4.13 5/252 33388
/proc/meminfo: memFree=114491176/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=181.75 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 18127 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 181.75 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+183.2 s]
/proc/loadavg: 4.56 4.22 4.13 5/252 33388
/proc/meminfo: memFree=114491332/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=182.55 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 18207 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 182.55 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+184 s]*
/proc/loadavg: 4.56 4.22 4.13 5/252 33388
/proc/meminfo: memFree=114487236/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=183.36 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 18288 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 183.36 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+184.4 s]
/proc/loadavg: 4.56 4.22 4.13 5/252 33388
/proc/meminfo: memFree=114487236/131382116 swapFree=33010684/33010684
[pid=33377] ppid=33374 vsize=493888 memory=464552 CPUtime=183.74 cores=5,7
/proc/33377/stat : 33377 (uwrmaxsat-scip) R 33374 33377 30286 0 -1 4194304 99239 0 0 0 18326 48 0 0 20 0 1 0 37829975 505741312 116138 18446744073709551615 4198400 17051741 140729711275600 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 44642304 140729711282490 140729711282660 140729711282660 140729711288262 0
/proc/33377/statm: 123472 116138 2720 3139 0 119760 0
Current children cumulated CPU time: 183.74 s
Current children cumulated vsize: 493888 KiB
Current children cumulated memory: 464552 KiB

[startup+184.5 s]*
/proc/loadavg: 4.56 4.22 4.13 6/252 33389
/proc/meminfo: memFree=114487740/131382116 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB

Child status: 20

Real time (s): 184.515
CPU time (s): 183.866
CPU user time (s): 183.368
CPU system time (s): 0.498352
CPU usage (%): 99.6484
Max. virtual memory (cumulated for all children) (KiB): 552284
Max. memory (cumulated for all children) (KiB): 519612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 183.368
system time used= 0.498352
maximum resident set size= 519612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99239
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= 398


# summary of solver processes directly reported to runsolver:
#   pid: 33377
#   total CPU time (s): 183.866
#   total CPU user time (s): 183.368
#   total CPU system time (s): 0.498352

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.896422 second user time and 1.72225 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 20:25:08
IDJOB=4515651
IDBENCH=165325
IDSOLVER=3373
FILE ID=nodeC004/4515651-1751221508
RUNJOBID= nodeC004-1751215847-30299
SLURM_JOB_ID= 9587653
Free space on /tmp= 433000 MiB

SOLVER NAME= UWrMaxSat-SCIP 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-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515651-1751221508/watcher-4515651-1751221508 -o /tmp/evaluation-result-4515651-1751221508/solver-4515651-1751221508 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4515651-1751221508.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 2ed11ed0a65f838ec27d78822f3aa2f3
RANDOM SEED=1100116208

nodeC004 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	: 0xb00001f
cpu MHz		: 3662.399
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3691.381
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.520
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3662.436
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 3700.000
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.644
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
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	: 0xb00001f
cpu MHz		: 1197.208
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        115431156 kB
MemAvailable:   117071936 kB
Buffers:            3280 kB
Cached:          2443992 kB
SwapCached:            0 kB
Active:         13125080 kB
Inactive:        2145768 kB
Active(anon):   12841552 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2145768 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             18212 kB
Writeback:           264 kB
AnonPages:      12826648 kB
Mapped:           139840 kB
Shmem:             17976 kB
KReclaimable:     102224 kB
Slab:             185116 kB
SReclaimable:     102224 kB
SUnreclaim:        82892 kB
KernelStack:        4064 kB
PageTables:        28332 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   14593860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   6897664 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:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432984 MiB
End job on nodeC004 at 2025-06-29 20:28:13