Trace number 4516515

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 300.848 301.726

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
subsetcard/larger/random4reg_opb_shuffle/normalized-subsetcard-eq-random4reg-1500.shuf-1.opb
MD5SUM32d8cc264951b7044fd33d2e6b7cca98
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 benchmark0.247327
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6001
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)698
Number of constraints which are nor clauses,nor cardinality constraints5302
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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...
0.10/0.12	c Converting 6000 PB-constraints to clauses...
0.10/0.13	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.21/0.30	c ============================[ Encoding Statistics ]============================
0.21/0.30	c |  Number of variables:          6001                                         |
0.21/0.30	c |  Number of clauses:           24014                                         |
0.21/0.30	c ===============================================================================
300.41/301.30	c Starting SCIP solver  (with time-limit: 900s) ...
300.81/301.71	c SCIP result: UNSATISFIABLE
300.81/301.71	c _______________________________________________________________________________
300.81/301.71	c 
300.81/301.71	c SCIP: SCIP Status        : problem is solved [infeasible]
300.81/301.71	c SCIP: Original Problem   :
300.81/301.71	c SCIP:   Problem name     : instance-4516515-1751224065.opb
300.81/301.71	c SCIP:   Variables        : 6001 (6001 binary, 0 integer, 0 implicit integer, 0 continuous)
300.81/301.71	c SCIP:   Constraints      : 12000 initial, 12000 maximal
300.81/301.71	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.81/301.71	c SCIP: Total Time         :       0.41
300.81/301.71	c SCIP:   solving          :       0.41
300.81/301.71	c SCIP:   presolving       :       0.06 (included in solving)
300.81/301.71	c SCIP:   reading          :       0.00
300.81/301.71	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.81/301.71	c =======================[ UWrMaxSat resources usage ]===========================
300.81/301.71	c Memory used            : 565.00 MB
300.81/301.71	c CPU time               : 300.379 s
300.81/301.71	c Constr Enc: Srt/BDD/Add: 6000 0 0
300.81/301.71	c _______________________________________________________________________________
300.81/301.71	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 (58722 MiB free)
  memory of node 1: 64465 MiB (53594 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516515-1751224065/watcher-4516515-1751224065 -o /tmp/evaluation-result-4516515-1751224065/solver-4516515-1751224065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4516515-1751224065.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=34586, runsolver pid=34583
Current StackSize limit: 8192 KiB


[startup+0.100098 s]*
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=115004348/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=27896 memory=12032 CPUtime=0.1 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 2066 0 0 0 10 0 0 0 20 0 1 0 38085706 28565504 3008 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 6974 3008 1120 3139 0 3262 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27896 KiB
Current children cumulated memory: 12032 KiB

[startup+0.213327 s]*
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=114984440/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=44656 memory=34700 CPUtime=0.21 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 7623 0 0 0 19 2 0 0 20 0 1 0 38085706 45727744 8675 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 11164 8675 2688 3139 0 7452 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44656 KiB
Current children cumulated memory: 34700 KiB

[startup+0.313249 s]*
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=114982676/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=49460 memory=38660 CPUtime=0.31 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 9101 0 0 0 29 2 0 0 20 0 1 0 38085706 50647040 9665 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 12365 9665 2688 3139 0 8653 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 49460 KiB
Current children cumulated memory: 38660 KiB

[startup+0.700311 s]
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=114982676/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=50680 memory=39932 CPUtime=0.69 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 9948 0 0 0 66 3 0 0 20 0 1 0 38085706 51896320 9983 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 12670 9983 2688 3139 0 8958 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50680 KiB
Current children cumulated memory: 39932 KiB

[startup+1.50032 s]
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=115078240/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=50820 memory=40160 CPUtime=1.48 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 11271 0 0 0 145 3 0 0 20 0 1 0 38085706 52039680 10040 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 12705 10040 2720 3139 0 8993 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 50820 KiB
Current children cumulated memory: 40160 KiB

[startup+3.11284 s]
/proc/loadavg: 4.53 4.29 4.17 5/251 34587
/proc/meminfo: memFree=115091204/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=54128 memory=43360 CPUtime=3.09 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 12681 0 0 0 306 3 0 0 20 0 1 0 38085706 55427072 10840 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 13532 10840 2720 3139 0 9820 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 54128 KiB
Current children cumulated memory: 43360 KiB

[startup+6.3003 s]
/proc/loadavg: 4.49 4.29 4.17 5/251 34587
/proc/meminfo: memFree=115083312/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=57364 memory=46684 CPUtime=6.27 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 17190 0 0 0 623 4 0 0 20 0 1 0 38085706 58740736 11671 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 14341 11671 2720 3139 0 10629 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 57364 KiB
Current children cumulated memory: 46684 KiB

[startup+12.7003 s]
/proc/loadavg: 4.45 4.28 4.17 5/251 34587
/proc/meminfo: memFree=115063212/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=72036 memory=60900 CPUtime=12.65 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 19944 0 0 0 1260 5 0 0 20 0 1 0 38085706 73764864 15225 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 18009 15225 2720 3139 0 14297 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 72036 KiB
Current children cumulated memory: 60900 KiB

[startup+25.5003 s]
/proc/loadavg: 4.35 4.27 4.17 5/251 34588
/proc/meminfo: memFree=114977568/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=137280 memory=126576 CPUtime=25.41 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 26969 0 0 0 2532 9 0 0 20 0 1 0 38085706 140574720 31644 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 34320 31644 2720 3139 0 30608 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 137280 KiB
Current children cumulated memory: 126576 KiB

[startup+51.1128 s]
/proc/loadavg: 4.30 4.26 4.17 5/250 34588
/proc/meminfo: memFree=115133256/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=114768 memory=104144 CPUtime=50.96 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 28985 0 0 0 5085 11 0 0 20 0 1 0 38085706 117522432 26036 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 28692 26036 2720 3139 0 24980 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 114768 KiB
Current children cumulated memory: 104144 KiB

[startup+102.3 s]
/proc/loadavg: 4.64 4.35 4.20 5/250 34635
/proc/meminfo: memFree=123774924/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=179584 memory=168916 CPUtime=102 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 33252 0 0 0 10184 16 0 0 20 0 1 0 38085706 183894016 42229 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 44896 42229 2720 3139 0 41184 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 179584 KiB
Current children cumulated memory: 168916 KiB

[startup+162.3 s]
/proc/loadavg: 4.47 4.37 4.22 5/250 34641
/proc/meminfo: memFree=123819904/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=125124 memory=114464 CPUtime=161.82 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 36132 0 0 0 16163 19 0 0 20 0 1 0 38085706 128126976 28616 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 31281 28616 2720 3139 0 27569 0
Current children cumulated CPU time: 161.82 s
Current children cumulated vsize: 125124 KiB
Current children cumulated memory: 114464 KiB

[startup+222.3 s]
/proc/loadavg: 4.28 4.33 4.21 5/250 34643
/proc/meminfo: memFree=123769888/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=209700 memory=198992 CPUtime=221.63 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 49882 0 0 0 22133 30 0 0 20 0 1 0 38085706 214732800 49748 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 52425 49748 2720 3139 0 48713 0
Current children cumulated CPU time: 221.63 s
Current children cumulated vsize: 209700 KiB
Current children cumulated memory: 198992 KiB

[startup+282.3 s]
/proc/loadavg: 4.16 4.29 4.20 5/250 34645
/proc/meminfo: memFree=123436176/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=393944 memory=383224 CPUtime=281.47 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 58258 0 0 0 28107 40 0 0 20 0 1 0 38085706 403398656 95806 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 98486 95806 2720 3139 0 94774 0
Current children cumulated CPU time: 281.47 s
Current children cumulated vsize: 393944 KiB
Current children cumulated memory: 383224 KiB

[startup+301.726 s]
# the end of solver process 34586 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=300.379 s, system=0.468649 s

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

[startup+294.4 s]
/proc/loadavg: 4.13 4.28 4.20 5/250 34645
/proc/meminfo: memFree=123470052/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=414188 memory=403212 CPUtime=293.53 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 61547 0 0 0 29309 44 0 0 20 0 1 0 38085706 424128512 100803 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 103547 100803 2720 3139 0 99835 0
Current children cumulated CPU time: 293.53 s
Current children cumulated vsize: 414188 KiB
Current children cumulated memory: 403212 KiB

[startup+297.6 s]
/proc/loadavg: 4.12 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123470052/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=414188 memory=403212 CPUtime=296.72 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 61547 0 0 0 29628 44 0 0 20 0 1 0 38085706 424128512 100803 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 103547 100803 2720 3139 0 99835 0
Current children cumulated CPU time: 296.72 s
Current children cumulated vsize: 414188 KiB
Current children cumulated memory: 403212 KiB

[startup+299.2 s]
/proc/loadavg: 4.12 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123469064/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=414188 memory=403212 CPUtime=298.32 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 61547 0 0 0 29788 44 0 0 20 0 1 0 38085706 424128512 100803 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 103547 100803 2720 3139 0 99835 0
Current children cumulated CPU time: 298.32 s
Current children cumulated vsize: 414188 KiB
Current children cumulated memory: 403212 KiB

[startup+300.8 s]
/proc/loadavg: 4.11 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123469064/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=414188 memory=403212 CPUtime=299.91 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 61547 0 0 0 29947 44 0 0 20 0 1 0 38085706 424128512 100803 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 103547 100803 2720 3139 0 99835 0
Current children cumulated CPU time: 299.91 s
Current children cumulated vsize: 414188 KiB
Current children cumulated memory: 403212 KiB

[startup+301.2 s]
/proc/loadavg: 4.11 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123469064/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=414188 memory=403212 CPUtime=300.31 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 61573 0 0 0 29987 44 0 0 20 0 1 0 38085706 424128512 100803 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 27682 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 103547 100803 2720 3139 0 99835 0
Current children cumulated CPU time: 300.31 s
Current children cumulated vsize: 414188 KiB
Current children cumulated memory: 403212 KiB

[startup+301.6 s]
/proc/loadavg: 4.11 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123469064/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=460336 memory=441332 CPUtime=300.71 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 70092 0 0 0 30026 45 0 0 20 0 1 0 38085706 471384064 110333 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 115084 110333 3264 3139 0 111372 0
Current children cumulated CPU time: 300.71 s
Current children cumulated vsize: 460336 KiB
Current children cumulated memory: 441332 KiB

[startup+301.7 s]
/proc/loadavg: 4.11 4.27 4.20 5/250 34645
/proc/meminfo: memFree=123469064/131382116 swapFree=33010684/33010684
[pid=34586] ppid=34583 vsize=460336 memory=441460 CPUtime=300.81 cores=5,7
/proc/34586/stat : 34586 (uwrmaxsat-scip) R 34583 34586 30286 0 -1 4194304 70094 0 0 0 30036 45 0 0 20 0 1 0 38085706 471384064 110365 18446744073709551615 4198400 17051741 140721830947632 0 0 0 0 0 8408098 0 0 0 17 5 0 0 0 0 0 19288744 19393640 37580800 140721830951226 140721830951396 140721830951396 140721830956998 0
/proc/34586/statm: 115084 110365 3264 3139 0 111372 0
Current children cumulated CPU time: 300.81 s
Current children cumulated vsize: 460336 KiB
Current children cumulated memory: 441460 KiB

Child status: 20

Real time (s): 301.726
CPU time (s): 300.848
CPU user time (s): 300.379
CPU system time (s): 0.468649
CPU usage (%): 99.7091
Max. virtual memory (cumulated for all children) (KiB): 460336
Max. memory (cumulated for all children) (KiB): 441460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.379
system time used= 0.468649
maximum resident set size= 567876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70098
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= 297


# summary of solver processes directly reported to runsolver:
#   pid: 34586
#   total CPU time (s): 300.848
#   total CPU user time (s): 300.379
#   total CPU system time (s): 0.468649

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.33349 second user time and 3.04824 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 21:07:45
IDJOB=4516515
IDBENCH=175640
IDSOLVER=3373
FILE ID=nodeC004/4516515-1751224065
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/larger/random4reg_opb_shuffle/normalized-subsetcard-eq-random4reg-1500.shuf-1.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516515-1751224065/watcher-4516515-1751224065 -o /tmp/evaluation-result-4516515-1751224065/solver-4516515-1751224065 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30299 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4516515-1751224065.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 32d8cc264951b7044fd33d2e6b7cca98
RANDOM SEED=723732249

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		: 3662.759
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		: 3491.858
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		: 1197.622
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		: 3662.824
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		: 1197.216
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		: 1197.442
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		: 1197.820
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:        115012912 kB
MemAvailable:   116654552 kB
Buffers:            3280 kB
Cached:          2444744 kB
SwapCached:            0 kB
Active:         13633496 kB
Inactive:        2146520 kB
Active(anon):   13349968 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2146520 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16852 kB
Writeback:             4 kB
AnonPages:      13334616 kB
Mapped:           142268 kB
Shmem:             17976 kB
KReclaimable:     102440 kB
Slab:             185228 kB
SReclaimable:     102440 kB
SUnreclaim:        82788 kB
KernelStack:        4048 kB
PageTables:        29196 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:   15204244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:  10129408 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 21:12:47