Trace number 4514103

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 300.49 301.364

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
rand6reg/normalized-rand6reg-v091-n1.opb
MD5SUMa57f38c055936913ab505f9f9b34f426
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 benchmark0.027177
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables273
Total number of constraints91
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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...
0.00/0.00	c Converting 182 PB-constraints to clauses...
0.00/0.00	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.01	c ============================[ Encoding Statistics ]============================
0.00/0.01	c |  Number of variables:           273                                         |
0.00/0.01	c |  Number of clauses:            1456                                         |
0.00/0.01	c ===============================================================================
300.13/301.01	c Starting SCIP solver  (with time-limit: 900s) ...
300.41/301.36	c SCIP result: UNSATISFIABLE
300.41/301.36	c _______________________________________________________________________________
300.41/301.36	c 
300.41/301.36	c SCIP: SCIP Status        : problem is solved [infeasible]
300.41/301.36	c SCIP: Original Problem   :
300.41/301.36	c SCIP:   Problem name     : instance-4514103-1751216510.opb
300.41/301.36	c SCIP:   Variables        : 273 (273 binary, 0 integer, 0 implicit integer, 0 continuous)
300.41/301.36	c SCIP:   Constraints      : 364 initial, 364 maximal
300.41/301.36	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.41/301.36	c SCIP: Total Time         :       0.34
300.41/301.36	c SCIP:   solving          :       0.34
300.41/301.36	c SCIP:   presolving       :       0.01 (included in solving)
300.41/301.36	c SCIP:   reading          :       0.00
300.41/301.36	c SCIP:   copying          :       0.01 (6 #copies) (minimal 0.00, maximal 0.00, average 0.00)
300.41/301.36	c =======================[ UWrMaxSat resources usage ]===========================
300.41/301.36	c Memory used            : 101.00 MB
300.41/301.36	c CPU time               : 300.381 s
300.41/301.36	c Constr Enc: Srt/BDD/Add: 91 0 0
300.41/301.36	c _______________________________________________________________________________
300.41/301.36	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 (63103 MiB free)
  memory of node 1: 64465 MiB (62035 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514103-1751216510/watcher-4514103-1751216510 -o /tmp/evaluation-result-4514103-1751216510/solver-4514103-1751216510 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4514103-1751216510.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=31204, runsolver pid=31201

[startup+0.100072 s]*
/proc/loadavg: 4.12 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128142692/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=23532 memory=14080 CPUtime=0.1 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 1071 0 0 0 10 0 0 0 20 0 1 0 37330184 24096768 3520 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 5883 3520 2688 3139 0 2171 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23532 KiB
Current children cumulated memory: 14080 KiB

[startup+0.213896 s]*
/proc/loadavg: 4.12 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128142692/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=23880 memory=14368 CPUtime=0.21 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 1250 0 0 0 21 0 0 0 20 0 1 0 37330184 24453120 3592 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 5970 3592 2688 3139 0 2258 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 23880 KiB
Current children cumulated memory: 14368 KiB

[startup+0.313184 s]*
/proc/loadavg: 4.12 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128142692/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=23924 memory=14304 CPUtime=0.31 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 1311 0 0 0 31 0 0 0 20 0 1 0 37330184 24498176 3576 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 5981 3576 2688 3139 0 2269 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 23924 KiB
Current children cumulated memory: 14304 KiB

[startup+0.700273 s]
/proc/loadavg: 4.12 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128142692/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=24952 memory=15420 CPUtime=0.68 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 1828 0 0 0 68 0 0 0 20 0 1 0 37330184 25550848 3855 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 6238 3855 2688 3139 0 2526 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 24952 KiB
Current children cumulated memory: 15420 KiB

[startup+1.50028 s]
/proc/loadavg: 4.12 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128138660/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=26860 memory=17412 CPUtime=1.48 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 2902 0 0 0 148 0 0 0 20 0 1 0 37330184 27504640 4353 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 6715 4353 2688 3139 0 3003 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 26860 KiB
Current children cumulated memory: 17412 KiB

[startup+3.11331 s]
/proc/loadavg: 4.11 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128138912/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=27772 memory=18152 CPUtime=3.09 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 5442 0 0 0 308 1 0 0 20 0 1 0 37330184 28438528 4538 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 6943 4538 2688 3139 0 3231 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27772 KiB
Current children cumulated memory: 18152 KiB

[startup+6.30026 s]
/proc/loadavg: 4.11 3.88 3.54 5/251 31205
/proc/meminfo: memFree=128139164/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=33168 memory=23556 CPUtime=6.26 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 9999 0 0 0 625 1 0 0 20 0 1 0 37330184 33964032 5889 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 8292 5889 2688 3139 0 4580 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 33168 KiB
Current children cumulated memory: 23556 KiB

[startup+12.7003 s]
/proc/loadavg: 4.10 3.89 3.54 5/251 31205
/proc/meminfo: memFree=128040324/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=41688 memory=32004 CPUtime=12.65 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 12132 0 0 0 1263 2 0 0 20 0 1 0 37330184 42688512 8001 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 10422 8001 2688 3139 0 6710 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 41688 KiB
Current children cumulated memory: 32004 KiB

[startup+25.5003 s]
/proc/loadavg: 4.08 3.89 3.55 5/252 31207
/proc/meminfo: memFree=128019324/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=49160 memory=39500 CPUtime=25.41 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 13595 0 0 0 2539 2 0 0 20 0 1 0 37330184 50339840 9875 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 12290 9875 2688 3139 0 8578 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 49160 KiB
Current children cumulated memory: 39500 KiB

[startup+51.1135 s]
/proc/loadavg: 4.17 3.93 3.57 5/252 31207
/proc/meminfo: memFree=128003604/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=53664 memory=43980 CPUtime=50.96 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 14725 0 0 0 5093 3 0 0 20 0 1 0 37330184 54951936 10995 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 13416 10995 2688 3139 0 9704 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 53664 KiB
Current children cumulated memory: 43980 KiB

[startup+102.3 s]
/proc/loadavg: 4.07 3.95 3.60 5/251 31209
/proc/meminfo: memFree=127893908/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=68208 memory=58520 CPUtime=102 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 17603 0 0 0 10195 5 0 0 20 0 1 0 37330184 69844992 14630 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 17052 14630 2688 3139 0 13340 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 68208 KiB
Current children cumulated memory: 58520 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 3.99 3.64 5/251 31256
/proc/meminfo: memFree=127869672/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=89132 memory=79536 CPUtime=161.81 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20021 0 0 0 16175 6 0 0 20 0 1 0 37330184 91271168 19884 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 22283 19884 2688 3139 0 18571 0
Current children cumulated CPU time: 161.81 s
Current children cumulated vsize: 89132 KiB
Current children cumulated memory: 79536 KiB

[startup+222.3 s]
/proc/loadavg: 4.10 4.01 3.67 5/251 31262
/proc/meminfo: memFree=127803552/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=89132 memory=79536 CPUtime=221.65 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20044 0 0 0 22157 8 0 0 20 0 1 0 37330184 91271168 19884 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 22283 19884 2688 3139 0 18571 0
Current children cumulated CPU time: 221.65 s
Current children cumulated vsize: 89132 KiB
Current children cumulated memory: 79536 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 4.02 3.70 5/250 31264
/proc/meminfo: memFree=127739964/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=281.48 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20724 0 0 0 28138 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 281.48 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+301.364 s]
# the end of solver process 31204 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.381 s, system=0.109254 s

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

[startup+294.4 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127772796/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=293.54 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20724 0 0 0 29344 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 293.54 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+297.6 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127761328/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=296.73 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20727 0 0 0 29663 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 296.73 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+299.2 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127759816/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=298.32 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20727 0 0 0 29822 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 298.32 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+300 s]*
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127758052/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=299.13 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20727 0 0 0 29903 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 299.13 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+300.8 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127758052/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=90288 CPUtime=299.92 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20727 0 0 0 29982 10 0 0 20 0 1 0 37330184 102371328 22572 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 22572 2688 3139 0 21281 0
Current children cumulated CPU time: 299.92 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 90288 KiB

[startup+301.2 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127758052/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=92720 CPUtime=300.32 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20765 0 0 0 30022 10 0 0 20 0 1 0 37330184 102371328 23180 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 23180 3296 3139 0 21281 0
Current children cumulated CPU time: 300.32 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 92720 KiB

[startup+301.3 s]
/proc/loadavg: 3.99 4.00 3.70 5/250 31309
/proc/meminfo: memFree=127758052/131382116 swapFree=33010684/33010684
[pid=31204] ppid=31201 vsize=99972 memory=92720 CPUtime=300.41 cores=1,3
/proc/31204/stat : 31204 (uwrmaxsat-scip) R 31201 31204 30286 0 -1 4194304 20765 0 0 0 30031 10 0 0 20 0 1 0 37330184 102371328 23180 18446744073709551615 4198400 17051741 140730511903776 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 26071040 140730511911226 140730511911396 140730511911396 140730511916998 0
/proc/31204/statm: 24993 23180 3296 3139 0 21281 0
Current children cumulated CPU time: 300.41 s
Current children cumulated vsize: 99972 KiB
Current children cumulated memory: 92720 KiB

Child status: 20

Real time (s): 301.364
CPU time (s): 300.49
CPU user time (s): 300.381
CPU system time (s): 0.109254
CPU usage (%): 99.7101
Max. virtual memory (cumulated for all children) (KiB): 104428
Max. memory (cumulated for all children) (KiB): 94752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.381
system time used= 0.109254
maximum resident set size= 94752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20765
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= 5
involuntary context switches= 181


# summary of solver processes directly reported to runsolver:
#   pid: 31204
#   total CPU time (s): 300.49
#   total CPU user time (s): 300.381
#   total CPU system time (s): 0.109254

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.52481 second user time and 2.98807 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 19:01:50
IDJOB=4514103
IDBENCH=162602
IDSOLVER=3373
FILE ID=nodeC004/4514103-1751216510
RUNJOBID= nodeC004-1751215847-30298
SLURM_JOB_ID= 9587653
Free space on /tmp= 433012 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/rand6reg/normalized-rand6reg-v091-n1.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-4514103-1751216510/watcher-4514103-1751216510 -o /tmp/evaluation-result-4514103-1751216510/solver-4514103-1751216510 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4514103-1751216510.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= a57f38c055936913ab505f9f9b34f426
RANDOM SEED=615323916

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		: 3662.332
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		: 1197.218
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		: 1197.834
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		: 1197.343
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		: 3661.914
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		: 3691.470
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		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt 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		: 3700.000
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:        128142440 kB
MemAvailable:   129748208 kB
Buffers:            3280 kB
Cached:          2409188 kB
SwapCached:            0 kB
Active:           510344 kB
Inactive:        2110964 kB
Active(anon):     226816 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2110964 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             33236 kB
Writeback:            36 kB
AnonPages:        208896 kB
Mapped:           134960 kB
Shmem:             17976 kB
KReclaimable:     101808 kB
Slab:             184636 kB
SReclaimable:     101808 kB
SUnreclaim:        82828 kB
KernelStack:        4048 kB
PageTables:         3428 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     556160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149416 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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= 432996 MiB
End job on nodeC004 at 2025-06-29 19:06:52