Trace number 4516731

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 301.815 302.707

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
subsetcard/larger/fixedbw_opb/normalized-subsetcard-eq-fixedbandwidth-3000.opb
MD5SUM4265bbe025469237f5d61ba95458ed2b
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 benchmark0.153389
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12001
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)6000
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...
0.10/0.20	c Converting 12000 PB-constraints to clauses...
0.10/0.22	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.41/0.45	c ============================[ Encoding Statistics ]============================
0.41/0.45	c |  Number of variables:         12001                                         |
0.41/0.45	c |  Number of clauses:           48014                                         |
0.41/0.45	c ===============================================================================
300.51/301.45	c Starting SCIP solver  (with time-limit: 900s) ...
301.80/302.70	c SCIP result: UNSATISFIABLE
301.80/302.70	c _______________________________________________________________________________
301.80/302.70	c 
301.80/302.70	c SCIP: SCIP Status        : problem is solved [infeasible]
301.80/302.70	c SCIP: Original Problem   :
301.80/302.70	c SCIP:   Problem name     : instance-4516731-1751224753.opb
301.80/302.70	c SCIP:   Variables        : 12001 (12001 binary, 0 integer, 0 implicit integer, 0 continuous)
301.80/302.70	c SCIP:   Constraints      : 24000 initial, 24000 maximal
301.80/302.70	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
301.80/302.70	c SCIP: Total Time         :       1.25
301.80/302.70	c SCIP:   solving          :       1.25
301.80/302.70	c SCIP:   presolving       :       0.13 (included in solving)
301.80/302.70	c SCIP:   reading          :       0.00
301.80/302.70	c SCIP:   copying          :       0.00 (0 times copied the problem)
301.80/302.70	c =======================[ UWrMaxSat resources usage ]===========================
301.80/302.70	c Memory used            : 211.00 MB
301.80/302.70	c CPU time               : 301.205 s
301.80/302.70	c Constr Enc: Srt/BDD/Add: 6000 0 0
301.80/302.70	c _______________________________________________________________________________
301.80/302.70	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 (60091 MiB free)
  memory of node 1: 64465 MiB (61945 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516731-1751224753/watcher-4516731-1751224753 -o /tmp/evaluation-result-4516731-1751224753/solver-4516731-1751224753 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4516731-1751224753.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
solver pid=34883, runsolver pid=34880
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.47 4.25 4.20 5/250 34884
/proc/meminfo: memFree=124963160/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=30516 memory=14592 CPUtime=0.1 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 2823 0 0 0 10 0 0 0 20 0 1 0 38154499 31248384 3648 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 7629 3648 1120 3139 0 3917 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30516 KiB
Current children cumulated memory: 14592 KiB

[startup+0.213005 s]*
/proc/loadavg: 4.47 4.25 4.20 5/250 34884
/proc/meminfo: memFree=124949048/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=36324 memory=24904 CPUtime=0.22 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 7248 0 0 0 20 2 0 0 20 0 1 0 38154499 37195776 6226 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 9081 6226 2240 3139 0 5369 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 36324 KiB
Current children cumulated memory: 24904 KiB

[startup+0.312909 s]*
/proc/loadavg: 4.47 4.25 4.20 5/250 34884
/proc/meminfo: memFree=124925108/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=60788 memory=51016 CPUtime=0.31 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 13351 0 0 0 28 3 0 0 20 0 1 0 38154499 62246912 12754 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 15197 12754 2688 3139 0 11485 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 60788 KiB
Current children cumulated memory: 51016 KiB

[startup+0.700346 s]
/proc/loadavg: 4.47 4.25 4.20 5/250 34884
/proc/meminfo: memFree=124917044/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=77836 memory=66296 CPUtime=0.68 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 18001 0 0 0 64 4 0 0 20 0 1 0 38154499 79704064 16574 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 19459 16574 2720 3139 0 15747 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 77836 KiB
Current children cumulated memory: 66296 KiB

[startup+1.50029 s]
/proc/loadavg: 4.47 4.25 4.20 5/250 34884
/proc/meminfo: memFree=124917044/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=78720 memory=67064 CPUtime=1.48 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 18208 0 0 0 144 4 0 0 20 0 1 0 38154499 80609280 16766 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 19680 16766 2720 3139 0 15968 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 78720 KiB
Current children cumulated memory: 67064 KiB

[startup+3.1127 s]
/proc/loadavg: 4.59 4.28 4.21 5/250 34884
/proc/meminfo: memFree=124913516/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=78188 memory=65560 CPUtime=3.09 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 21464 0 0 0 304 5 0 0 20 0 1 0 38154499 80064512 16390 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 19547 16390 2720 3139 0 15835 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 78188 KiB
Current children cumulated memory: 65560 KiB

[startup+6.30029 s]
/proc/loadavg: 4.59 4.28 4.21 5/250 34884
/proc/meminfo: memFree=124912256/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=87484 memory=75300 CPUtime=6.27 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 29153 0 0 0 620 7 0 0 20 0 1 0 38154499 89583616 18825 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 21871 18825 2720 3139 0 18159 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 87484 KiB
Current children cumulated memory: 75300 KiB

[startup+12.7003 s]
/proc/loadavg: 4.65 4.30 4.21 5/250 34885
/proc/meminfo: memFree=124941344/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=80272 memory=68280 CPUtime=12.65 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 35635 0 0 0 1257 8 0 0 20 0 1 0 38154499 82198528 17070 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 20068 17070 2720 3139 0 16356 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 80272 KiB
Current children cumulated memory: 68280 KiB

[startup+25.5003 s]
/proc/loadavg: 4.71 4.32 4.22 5/250 34885
/proc/meminfo: memFree=124948924/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=88776 memory=76708 CPUtime=25.42 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 44982 0 0 0 2530 12 0 0 20 0 1 0 38154499 90906624 19177 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 22194 19177 2720 3139 0 18482 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 88776 KiB
Current children cumulated memory: 76708 KiB

[startup+51.1128 s]
/proc/loadavg: 4.60 4.33 4.23 5/250 34885
/proc/meminfo: memFree=124876872/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=112560 memory=100448 CPUtime=50.95 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 59290 0 0 0 5077 18 0 0 20 0 1 0 38154499 115261440 25112 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 28140 25112 2720 3139 0 24428 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 112560 KiB
Current children cumulated memory: 100448 KiB

[startup+102.3 s]
/proc/loadavg: 4.24 4.27 4.21 5/252 34893
/proc/meminfo: memFree=124892432/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=115804 memory=102732 CPUtime=101.99 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 81488 0 0 0 10170 29 0 0 20 0 1 0 38154499 118583296 25683 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 28951 25683 2720 3139 0 25239 0
Current children cumulated CPU time: 101.99 s
Current children cumulated vsize: 115804 KiB
Current children cumulated memory: 102732 KiB

[startup+162.3 s]
/proc/loadavg: 4.13 4.23 4.20 5/251 34985
/proc/meminfo: memFree=127942824/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=145188 memory=133088 CPUtime=161.8 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 103206 0 0 0 16138 42 0 0 20 0 1 0 38154499 148672512 33272 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 36297 33272 2720 3139 0 32585 0
Current children cumulated CPU time: 161.8 s
Current children cumulated vsize: 145188 KiB
Current children cumulated memory: 133088 KiB

[startup+222.3 s]
/proc/loadavg: 4.16 4.22 4.19 5/249 35001
/proc/meminfo: memFree=128005792/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=148392 memory=136288 CPUtime=221.64 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 121828 0 0 0 22113 51 0 0 20 0 1 0 38154499 151953408 34072 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 37098 34072 2720 3139 0 33386 0
Current children cumulated CPU time: 221.64 s
Current children cumulated vsize: 148392 KiB
Current children cumulated memory: 136288 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.19 4.18 5/251 35033
/proc/meminfo: memFree=127930472/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=152936 memory=142200 CPUtime=281.45 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 135099 0 0 0 28087 58 0 0 20 0 1 0 38154499 156606464 35550 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 38234 35550 2720 3139 0 34522 0
Current children cumulated CPU time: 281.45 s
Current children cumulated vsize: 152936 KiB
Current children cumulated memory: 142200 KiB

[startup+302.707 s]
# the end of solver process 34883 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=301.205 s, system=0.609485 s

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

[startup+294.4 s]
/proc/loadavg: 4.10 4.19 4.18 5/249 35034
/proc/meminfo: memFree=127945928/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=170952 memory=160248 CPUtime=293.52 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 135517 0 0 0 29293 59 0 0 20 0 1 0 38154499 175054848 40062 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 42738 40062 2720 3139 0 39026 0
Current children cumulated CPU time: 293.52 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 160248 KiB

[startup+297.6 s]
/proc/loadavg: 4.09 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127930948/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=170952 memory=160248 CPUtime=296.71 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 135517 0 0 0 29612 59 0 0 20 0 1 0 38154499 175054848 40062 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 42738 40062 2720 3139 0 39026 0
Current children cumulated CPU time: 296.71 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 160248 KiB

[startup+300.8 s]
/proc/loadavg: 4.09 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127912752/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=189980 memory=179320 CPUtime=299.9 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 136697 0 0 0 29931 59 0 0 20 0 1 0 38154499 194539520 44830 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 47495 44830 2720 3139 0 43783 0
Current children cumulated CPU time: 299.9 s
Current children cumulated vsize: 189980 KiB
Current children cumulated memory: 179320 KiB

[startup+301.6 s]
/proc/loadavg: 4.09 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127890256/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=209924 memory=200824 CPUtime=300.7 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 137111 0 0 0 30010 60 0 0 20 0 1 0 38154499 214962176 50206 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 52481 50206 3104 3139 0 48769 0
Current children cumulated CPU time: 300.7 s
Current children cumulated vsize: 209924 KiB
Current children cumulated memory: 200824 KiB

[startup+302.4 s]
/proc/loadavg: 4.08 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127888492/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=216692 memory=208248 CPUtime=301.5 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 138794 0 0 0 30090 60 0 0 20 0 1 0 38154499 221892608 52062 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 54173 52062 3296 3139 0 50461 0
Current children cumulated CPU time: 301.5 s
Current children cumulated vsize: 216692 KiB
Current children cumulated memory: 208248 KiB

[startup+302.6 s]
/proc/loadavg: 4.08 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127888492/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=216692 memory=208248 CPUtime=301.7 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 138810 0 0 0 30110 60 0 0 20 0 1 0 38154499 221892608 52062 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 54173 52062 3296 3139 0 50461 0
Current children cumulated CPU time: 301.7 s
Current children cumulated vsize: 216692 KiB
Current children cumulated memory: 208248 KiB

[startup+302.7 s]
/proc/loadavg: 4.08 4.18 4.18 6/251 35079
/proc/meminfo: memFree=127888492/131382116 swapFree=33010684/33010684
[pid=34883] ppid=34880 vsize=216692 memory=208248 CPUtime=301.8 cores=1,3
/proc/34883/stat : 34883 (uwrmaxsat-scip) R 34880 34883 30286 0 -1 4194304 138810 0 0 0 30120 60 0 0 20 0 1 0 38154499 221892608 52062 18446744073709551615 4198400 17051741 140729081099632 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 29138944 140729081104698 140729081104868 140729081104868 140729081110470 0
/proc/34883/statm: 54173 52062 3296 3139 0 50461 0
Current children cumulated CPU time: 301.8 s
Current children cumulated vsize: 216692 KiB
Current children cumulated memory: 208248 KiB

Child status: 20

Real time (s): 302.707
CPU time (s): 301.815
CPU user time (s): 301.205
CPU system time (s): 0.609485
CPU usage (%): 99.7054
Max. virtual memory (cumulated for all children) (KiB): 216692
Max. memory (cumulated for all children) (KiB): 208248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.205
system time used= 0.609485
maximum resident set size= 208248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138810
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= 26
involuntary context switches= 328


# summary of solver processes directly reported to runsolver:
#   pid: 34883
#   total CPU time (s): 301.815
#   total CPU user time (s): 301.205
#   total CPU system time (s): 0.609485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.48076 second user time and 2.886 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-06-29 21:19:13
IDJOB=4516731
IDBENCH=175738
IDSOLVER=3373
FILE ID=nodeC004/4516731-1751224753
RUNJOBID= nodeC004-1751215847-30298
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/larger/fixedbw_opb/normalized-subsetcard-eq-fixedbandwidth-3000.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-4516731-1751224753/watcher-4516731-1751224753 -o /tmp/evaluation-result-4516731-1751224753/solver-4516731-1751224753 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4516731-1751224753.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 4265bbe025469237f5d61ba95458ed2b
RANDOM SEED=1603322978

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		: 3661.427
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		: 1197.273
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		: 1197.535
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		: 3661.165
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		: 3691.400
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		: 1197.369
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		: 1197.429
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:        124965724 kB
MemAvailable:   126605880 kB
Buffers:            3280 kB
Cached:          2443216 kB
SwapCached:            0 kB
Active:          3644424 kB
Inactive:        2144992 kB
Active(anon):    3360896 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2144992 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16848 kB
Writeback:             4 kB
AnonPages:       3345488 kB
Mapped:           137316 kB
Shmem:             17976 kB
KReclaimable:     102524 kB
Slab:             185392 kB
SReclaimable:     102524 kB
SUnreclaim:        82868 kB
KernelStack:        4032 kB
PageTables:         9620 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:    4162608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149368 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1368064 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 21:24:16