Trace number 4516479

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 300.102 301.023

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
subsetcard/random4reg_opb/normalized-subsetcard-geq-random4reg-60.opb
MD5SUMbe2c308fe43a4cd5a3fa21869d4f62ab
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 benchmark0.008954
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables241
Total number of constraints120
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)120
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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 120 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:           241                                         |
0.00/0.01	c |  Number of clauses:             492                                         |
0.00/0.01	c ===============================================================================
300.08/301.01	c Starting SCIP solver  (with time-limit: 900s) ...
300.08/301.02	c SCIP result: UNSATISFIABLE
300.08/301.02	c _______________________________________________________________________________
300.08/301.02	c 
300.08/301.02	c SCIP: SCIP Status        : problem is solved [infeasible]
300.08/301.02	c SCIP: Original Problem   :
300.08/301.02	c SCIP:   Problem name     : instance-4516479-1751223763.opb
300.08/301.02	c SCIP:   Variables        : 241 (241 binary, 0 integer, 0 implicit integer, 0 continuous)
300.08/301.02	c SCIP:   Constraints      : 240 initial, 240 maximal
300.08/301.02	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.08/301.02	c SCIP: Total Time         :       0.01
300.08/301.02	c SCIP:   solving          :       0.01
300.08/301.02	c SCIP:   presolving       :       0.00 (included in solving)
300.08/301.02	c SCIP:   reading          :       0.00
300.08/301.02	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.08/301.02	c =======================[ UWrMaxSat resources usage ]===========================
300.08/301.02	c Memory used            : 83.00 MB
300.08/301.02	c CPU time               : 299.872 s
300.08/301.02	c Constr Enc: Srt/BDD/Add: 120 0 0
300.08/301.02	c _______________________________________________________________________________
300.08/301.02	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 (59162 MiB free)
  memory of node 1: 64465 MiB (52466 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516479-1751223763/watcher-4516479-1751223763 -o /tmp/evaluation-result-4516479-1751223763/solver-4516479-1751223763 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4516479-1751223763.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
solver pid=34527, runsolver pid=34524
Current StackSize limit: 8192 KiB


[startup+0.100105 s]*
/proc/loadavg: 4.17 4.12 4.12 5/249 34528
/proc/meminfo: memFree=114303544/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=23084 memory=13824 CPUtime=0.1 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 987 0 0 0 10 0 0 0 20 0 1 0 38055521 23638016 3456 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 5771 3456 2720 3139 0 2059 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23084 KiB
Current children cumulated memory: 13824 KiB

[startup+0.213155 s]*
/proc/loadavg: 4.17 4.12 4.12 5/249 34528
/proc/meminfo: memFree=114303544/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=23360 memory=13996 CPUtime=0.21 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 1136 0 0 0 21 0 0 0 20 0 1 0 38055521 23920640 3499 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 5840 3499 2720 3139 0 2128 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 23360 KiB
Current children cumulated memory: 13996 KiB

[startup+0.313048 s]*
/proc/loadavg: 4.17 4.12 4.12 5/249 34528
/proc/meminfo: memFree=114299448/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=23652 memory=14368 CPUtime=0.31 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 1302 0 0 0 31 0 0 0 20 0 1 0 38055521 24219648 3592 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 5913 3592 2720 3139 0 2201 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 23652 KiB
Current children cumulated memory: 14368 KiB

[startup+0.700391 s]
/proc/loadavg: 4.17 4.12 4.12 5/249 34528
/proc/meminfo: memFree=114299448/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=24372 memory=14996 CPUtime=0.68 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 1794 0 0 0 68 0 0 0 20 0 1 0 38055521 24956928 3749 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 6093 3749 2720 3139 0 2381 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 24372 KiB
Current children cumulated memory: 14996 KiB

[startup+1.50032 s]
/proc/loadavg: 4.16 4.12 4.11 5/249 34528
/proc/meminfo: memFree=114299448/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=25972 memory=16560 CPUtime=1.48 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 2659 0 0 0 147 1 0 0 20 0 1 0 38055521 26595328 4140 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 6493 4140 2720 3139 0 2781 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 25972 KiB
Current children cumulated memory: 16560 KiB

[startup+3.11267 s]
/proc/loadavg: 4.16 4.12 4.11 5/249 34528
/proc/meminfo: memFree=114297684/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=26496 memory=17228 CPUtime=3.09 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 4521 0 0 0 308 1 0 0 20 0 1 0 38055521 27131904 4307 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 6624 4307 2720 3139 0 2912 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26496 KiB
Current children cumulated memory: 17228 KiB

[startup+6.3003 s]
/proc/loadavg: 4.14 4.12 4.11 5/249 34528
/proc/meminfo: memFree=115422960/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=30468 memory=20724 CPUtime=6.27 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 9696 0 0 0 624 3 0 0 20 0 1 0 38055521 31199232 5181 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 7617 5181 2720 3139 0 3905 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 30468 KiB
Current children cumulated memory: 20724 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.12 4.11 5/249 34528
/proc/meminfo: memFree=115431532/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=36336 memory=26940 CPUtime=12.64 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 12971 0 0 0 1261 3 0 0 20 0 1 0 38055521 37208064 6735 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 9084 6735 2720 3139 0 5372 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 36336 KiB
Current children cumulated memory: 26940 KiB

[startup+25.5003 s]
/proc/loadavg: 4.11 4.11 4.11 5/249 34529
/proc/meminfo: memFree=115430524/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=43176 memory=33664 CPUtime=25.41 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 18772 0 0 0 2536 5 0 0 20 0 1 0 38055521 44212224 8416 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 10794 8416 2720 3139 0 7082 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 43176 KiB
Current children cumulated memory: 33664 KiB

[startup+51.1129 s]
/proc/loadavg: 4.13 4.12 4.11 5/250 34530
/proc/meminfo: memFree=115269868/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=47308 memory=37636 CPUtime=50.94 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 26820 0 0 0 5087 7 0 0 20 0 1 0 38055521 48443392 9409 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 11827 9409 2720 3139 0 8115 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 47308 KiB
Current children cumulated memory: 37636 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.11 4.11 5/250 34532
/proc/meminfo: memFree=115414488/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=60372 memory=50960 CPUtime=101.98 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 40961 0 0 0 10186 12 0 0 20 0 1 0 38055521 61820928 12740 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 15093 12740 2720 3139 0 11381 0
Current children cumulated CPU time: 101.98 s
Current children cumulated vsize: 60372 KiB
Current children cumulated memory: 50960 KiB

[startup+162.3 s]
/proc/loadavg: 4.09 4.11 4.10 5/251 34537
/proc/meminfo: memFree=115183444/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=63908 memory=54544 CPUtime=161.79 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 48572 0 0 0 16164 15 0 0 20 0 1 0 38055521 65441792 13636 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 15977 13636 2720 3139 0 12265 0
Current children cumulated CPU time: 161.79 s
Current children cumulated vsize: 63908 KiB
Current children cumulated memory: 54544 KiB

[startup+222.3 s]
/proc/loadavg: 4.47 4.20 4.13 5/251 34539
/proc/meminfo: memFree=115165624/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=85096 memory=75664 CPUtime=221.6 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 51561 0 0 0 22143 17 0 0 20 0 1 0 38055521 87138304 18916 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 21274 18916 2720 3139 0 17562 0
Current children cumulated CPU time: 221.6 s
Current children cumulated vsize: 85096 KiB
Current children cumulated memory: 75664 KiB

[startup+282.3 s]
/proc/loadavg: 4.52 4.28 4.16 5/251 34541
/proc/meminfo: memFree=114942616/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=84240 memory=74000 CPUtime=281.42 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 58931 0 0 0 28121 21 0 0 20 0 1 0 38055521 86261760 18500 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 21060 18500 2720 3139 0 17348 0
Current children cumulated CPU time: 281.42 s
Current children cumulated vsize: 84240 KiB
Current children cumulated memory: 74000 KiB

[startup+301.023 s]
# the end of solver process 34527 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=299.872 s, system=0.230304 s

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

[startup+294.4 s]
/proc/loadavg: 4.44 4.27 4.16 5/251 34541
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=85736 memory=75600 CPUtime=293.49 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29327 22 0 0 20 0 1 0 38055521 87793664 18900 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 21434 18900 2720 3139 0 17722 0
Current children cumulated CPU time: 293.49 s
Current children cumulated vsize: 85736 KiB
Current children cumulated memory: 75600 KiB

[startup+297.6 s]
/proc/loadavg: 4.40 4.26 4.16 5/251 34541
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=76032 memory=65916 CPUtime=296.68 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29646 22 0 0 20 0 1 0 38055521 77856768 16479 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 19008 16479 2720 3139 0 15296 0
Current children cumulated CPU time: 296.68 s
Current children cumulated vsize: 76032 KiB
Current children cumulated memory: 65916 KiB

[startup+299.2 s]
/proc/loadavg: 4.40 4.26 4.16 5/251 34541
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=76032 memory=65916 CPUtime=298.27 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29805 22 0 0 20 0 1 0 38055521 77856768 16479 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 19008 16479 2720 3139 0 15296 0
Current children cumulated CPU time: 298.27 s
Current children cumulated vsize: 76032 KiB
Current children cumulated memory: 65916 KiB

[startup+300 s]*
/proc/loadavg: 4.40 4.26 4.16 5/251 34541
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=76032 memory=65916 CPUtime=299.08 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29886 22 0 0 20 0 1 0 38055521 77856768 16479 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 19008 16479 2720 3139 0 15296 0
Current children cumulated CPU time: 299.08 s
Current children cumulated vsize: 76032 KiB
Current children cumulated memory: 65916 KiB

[startup+300.8 s]
/proc/loadavg: 4.40 4.26 4.16 5/251 34541
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=76032 memory=65916 CPUtime=299.87 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29965 22 0 0 20 0 1 0 38055521 77856768 16479 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 19008 16479 2720 3139 0 15296 0
Current children cumulated CPU time: 299.87 s
Current children cumulated vsize: 76032 KiB
Current children cumulated memory: 65916 KiB

[startup+301 s]*
/proc/loadavg: 4.40 4.26 4.16 5/251 34542
/proc/meminfo: memFree=114942364/131382116 swapFree=33010684/33010684
[pid=34527] ppid=34524 vsize=76032 memory=65916 CPUtime=300.08 cores=5,7
/proc/34527/stat : 34527 (uwrmaxsat-scip) R 34524 34527 30286 0 -1 4194304 60188 0 0 0 29986 22 0 0 20 0 1 0 38055521 77856768 16479 18446744073709551615 4198400 17051741 140724780061200 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 27078656 140724780067130 140724780067300 140724780067300 140724780072902 0
/proc/34527/statm: 19008 16479 2720 3139 0 15296 0
Current children cumulated CPU time: 300.08 s
Current children cumulated vsize: 76032 KiB
Current children cumulated memory: 65916 KiB

Child status: 20

Real time (s): 301.023
CPU time (s): 300.102
CPU user time (s): 299.872
CPU system time (s): 0.230304
CPU usage (%): 99.694
Max. virtual memory (cumulated for all children) (KiB): 85736
Max. memory (cumulated for all children) (KiB): 75664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 299.872
system time used= 0.230304
maximum resident set size= 75664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60224
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= 371


# summary of solver processes directly reported to runsolver:
#   pid: 34527
#   total CPU time (s): 300.102
#   total CPU user time (s): 299.872
#   total CPU system time (s): 0.230304

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.62851 second user time and 2.76489 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 21:02:43
IDJOB=4516479
IDBENCH=175572
IDSOLVER=3373
FILE ID=nodeC004/4516479-1751223763
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/subsetcard/random4reg_opb/normalized-subsetcard-geq-random4reg-60.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-4516479-1751223763/watcher-4516479-1751223763 -o /tmp/evaluation-result-4516479-1751223763/solver-4516479-1751223763 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4516479-1751223763.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= be2c308fe43a4cd5a3fa21869d4f62ab
RANDOM SEED=1057315924

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		: 3662.110
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		: 3491.874
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		: 1197.123
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		: 3662.061
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		: 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		: 1197.220
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:        114307640 kB
MemAvailable:   115948836 kB
Buffers:            3280 kB
Cached:          2444300 kB
SwapCached:            0 kB
Active:         14330180 kB
Inactive:        2146076 kB
Active(anon):   14046652 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2146076 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16604 kB
Writeback:            16 kB
AnonPages:      14031308 kB
Mapped:           142264 kB
Shmem:             17976 kB
KReclaimable:     102440 kB
Slab:             185264 kB
SReclaimable:     102440 kB
SUnreclaim:        82824 kB
KernelStack:        4016 kB
PageTables:        30284 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   15911368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149368 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10829824 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 21:07:45