Trace number 4543883

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 302.557 303.368

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
php-exit/normalized-phpexit_v2_06_048.opb
MD5SUM811cfd97c10a3de621f587d4e9818911
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 benchmark0.096442
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14118
Total number of constraints583
Number of constraints which are clauses295
Number of constraints which are cardinality constraints (but not clauses)288
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint49
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
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...
0.00/0.05	c Converting 583 PB-constraints to clauses...
0.00/0.05	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.09/0.11	c ============================[ Encoding Statistics ]============================
0.09/0.11	c |  Number of variables:         17574                                         |
0.09/0.11	c |  Number of clauses:           61351                                         |
0.09/0.11	c ===============================================================================
300.29/301.11	c Starting SCIP solver  (with time-limit: 900s) ...
302.48/303.35	c SCIP result: UNSATISFIABLE
302.48/303.35	c _______________________________________________________________________________
302.48/303.35	c 
302.48/303.35	c SCIP: SCIP Status        : problem is solved [infeasible]
302.48/303.35	c SCIP: Original Problem   :
302.48/303.35	c SCIP:   Problem name     : instance-4543883-1753223581.opb
302.48/303.35	c SCIP:   Variables        : 14118 (14118 binary, 0 integer, 0 implicit integer, 0 continuous)
302.48/303.35	c SCIP:   Constraints      : 1166 initial, 1166 maximal
302.48/303.35	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
302.48/303.35	c SCIP: Total Time         :       2.24
302.48/303.35	c SCIP:   solving          :       2.24
302.48/303.35	c SCIP:   presolving       :       2.23 (included in solving)
302.48/303.35	c SCIP:   reading          :       0.00
302.48/303.35	c SCIP:   copying          :       0.00 (0 times copied the problem)
302.48/303.35	c =======================[ UWrMaxSat resources usage ]===========================
302.48/303.35	c Memory used            : 247.00 MB
302.48/303.35	c CPU time               : 302.303 s
302.48/303.35	c Constr Enc: Srt/BDD/Add: 288 0 0
302.48/303.35	c _______________________________________________________________________________
302.48/303.35	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: 63708 MiB (60208 MiB free)
  memory of node 1: 64465 MiB (62776 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4543883-1753223581/watcher-4543883-1753223581 -o /tmp/evaluation-result-4543883-1753223581/solver-4543883-1753223581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169401 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4543883-1753223581.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=170492, runsolver pid=170489

[startup+0.100061 s]*
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125921044/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=55120 memory=44640 CPUtime=0.09 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 11330 0 0 0 8 1 0 0 20 0 1 0 238034673 56442880 11160 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 13780 11160 2688 3139 0 10068 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 55120 KiB
Current children cumulated memory: 44640 KiB

[startup+0.20557 s]*
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125921296/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=62560 memory=51024 CPUtime=0.2 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 13778 0 0 0 18 2 0 0 20 0 1 0 238034673 64061440 12756 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 15640 12756 2688 3139 0 11928 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 62560 KiB
Current children cumulated memory: 51024 KiB

[startup+0.305484 s]*
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125921296/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=62624 memory=51104 CPUtime=0.3 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 15942 0 0 0 28 2 0 0 20 0 1 0 238034673 64126976 12776 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 15656 12776 2688 3139 0 11944 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 62624 KiB
Current children cumulated memory: 51104 KiB

[startup+0.700124 s]
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125921296/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=64024 memory=52536 CPUtime=0.68 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 19860 0 0 0 66 2 0 0 20 0 1 0 238034673 65560576 13134 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 16006 13134 2688 3139 0 12294 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 64024 KiB
Current children cumulated memory: 52536 KiB

[startup+1.50017 s]
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125929612/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=65068 memory=54024 CPUtime=1.48 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 23599 0 0 0 145 3 0 0 20 0 1 0 238034673 66629632 13506 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 16267 13506 2688 3139 0 12555 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 65068 KiB
Current children cumulated memory: 54024 KiB

[startup+3.10523 s]
/proc/loadavg: 4.11 4.05 3.55 5/266 170493
/proc/meminfo: memFree=125925596/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=65204 memory=54160 CPUtime=3.09 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 27497 0 0 0 305 4 0 0 20 0 1 0 238034673 66768896 13540 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 16301 13540 2688 3139 0 12589 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 65204 KiB
Current children cumulated memory: 54160 KiB

[startup+6.30012 s]
/proc/loadavg: 4.10 4.05 3.56 5/266 170493
/proc/meminfo: memFree=125939644/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=63868 memory=52936 CPUtime=6.27 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 34175 0 0 0 621 6 0 0 20 0 1 0 238034673 65400832 13234 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 15967 13234 2688 3139 0 12255 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 63868 KiB
Current children cumulated memory: 52936 KiB

[startup+12.7001 s]
/proc/loadavg: 4.09 4.05 3.56 5/266 170493
/proc/meminfo: memFree=125980456/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=68192 memory=57256 CPUtime=12.65 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 40378 0 0 0 1258 7 0 0 20 0 1 0 238034673 69828608 14314 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 17048 14314 2688 3139 0 13336 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 68192 KiB
Current children cumulated memory: 57256 KiB

[startup+25.5001 s]
/proc/loadavg: 4.14 4.06 3.57 5/266 170493
/proc/meminfo: memFree=125420380/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=77680 memory=66748 CPUtime=25.42 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 47728 0 0 0 2533 9 0 0 20 0 1 0 238034673 79544320 16687 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 19420 16687 2688 3139 0 15708 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 77680 KiB
Current children cumulated memory: 66748 KiB

[startup+51.1054 s]
/proc/loadavg: 4.09 4.05 3.58 5/264 170494
/proc/meminfo: memFree=125609720/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=93272 memory=82300 CPUtime=50.96 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 56750 0 0 0 5084 12 0 0 20 0 1 0 238034673 95510528 20575 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 23318 20575 2688 3139 0 19606 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 93272 KiB
Current children cumulated memory: 82300 KiB

[startup+102.3 s]
/proc/loadavg: 4.15 4.08 3.62 5/263 170495
/proc/meminfo: memFree=125750228/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=109600 memory=98556 CPUtime=102.02 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 62354 0 0 0 10188 14 0 0 20 0 1 0 238034673 112230400 24639 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 27400 24639 2688 3139 0 23688 0
Current children cumulated CPU time: 102.02 s
Current children cumulated vsize: 109600 KiB
Current children cumulated memory: 98556 KiB

[startup+162.3 s]
/proc/loadavg: 4.11 4.07 3.65 5/262 170499
/proc/meminfo: memFree=125103452/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=119652 memory=108792 CPUtime=161.85 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 69146 0 0 0 16169 16 0 0 20 0 1 0 238034673 122523648 27198 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 29913 27198 2688 3139 0 26201 0
Current children cumulated CPU time: 161.85 s
Current children cumulated vsize: 119652 KiB
Current children cumulated memory: 108792 KiB

[startup+222.3 s]
/proc/loadavg: 4.08 4.07 3.68 5/262 170501
/proc/meminfo: memFree=124738112/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=140896 memory=129888 CPUtime=221.69 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 75224 0 0 0 22150 19 0 0 20 0 1 0 238034673 144277504 32472 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 35224 32472 2688 3139 0 31512 0
Current children cumulated CPU time: 221.69 s
Current children cumulated vsize: 140896 KiB
Current children cumulated memory: 129888 KiB

[startup+282.3 s]
/proc/loadavg: 4.12 4.09 3.71 5/262 170592
/proc/meminfo: memFree=125434132/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=141296 memory=130300 CPUtime=281.53 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 76131 0 0 0 28134 19 0 0 20 0 1 0 238034673 144687104 32575 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 35324 32575 2688 3139 0 31612 0
Current children cumulated CPU time: 281.53 s
Current children cumulated vsize: 141296 KiB
Current children cumulated memory: 130300 KiB

[startup+303.368 s]
# the end of solver process 170492 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=302.303 s, system=0.254026 s

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

[startup+294.4 s]
/proc/loadavg: 4.10 4.08 3.72 5/262 170593
/proc/meminfo: memFree=125433524/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=141296 memory=130300 CPUtime=293.6 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 76133 0 0 0 29341 19 0 0 20 0 1 0 238034673 144687104 32575 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 35324 32575 2688 3139 0 31612 0
Current children cumulated CPU time: 293.6 s
Current children cumulated vsize: 141296 KiB
Current children cumulated memory: 130300 KiB

[startup+297.6 s]
/proc/loadavg: 4.09 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125436780/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=141296 memory=130300 CPUtime=296.79 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 76133 0 0 0 29660 19 0 0 20 0 1 0 238034673 144687104 32575 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 35324 32575 2688 3139 0 31612 0
Current children cumulated CPU time: 296.79 s
Current children cumulated vsize: 141296 KiB
Current children cumulated memory: 130300 KiB

[startup+300.8 s]
/proc/loadavg: 4.08 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125432432/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=141296 memory=130300 CPUtime=299.99 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 76133 0 0 0 29980 19 0 0 20 0 1 0 238034673 144687104 32575 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 35324 32575 2688 3139 0 31612 0
Current children cumulated CPU time: 299.99 s
Current children cumulated vsize: 141296 KiB
Current children cumulated memory: 130300 KiB

[startup+302.4 s]
/proc/loadavg: 4.08 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125408492/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=164456 memory=154876 CPUtime=301.58 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 81898 0 0 0 30138 20 0 0 20 0 1 0 238034673 168402944 38719 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 41114 38719 3104 3139 0 37402 0
Current children cumulated CPU time: 301.58 s
Current children cumulated vsize: 164456 KiB
Current children cumulated memory: 154876 KiB

[startup+302.8 s]
/proc/loadavg: 4.08 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125408492/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=168424 memory=158716 CPUtime=301.98 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 82852 0 0 0 30177 21 0 0 20 0 1 0 238034673 172466176 39679 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 42106 39679 3104 3139 0 38394 0
Current children cumulated CPU time: 301.98 s
Current children cumulated vsize: 168424 KiB
Current children cumulated memory: 158716 KiB

[startup+303.2 s]
/proc/loadavg: 4.08 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125400680/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=171404 memory=161916 CPUtime=302.38 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 83658 0 0 0 30217 21 0 0 20 0 1 0 238034673 175517696 40479 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 42851 40479 3104 3139 0 39139 0
Current children cumulated CPU time: 302.38 s
Current children cumulated vsize: 171404 KiB
Current children cumulated memory: 161916 KiB

[startup+303.3 s]
/proc/loadavg: 4.08 4.08 3.72 5/263 170594
/proc/meminfo: memFree=125400680/131250000 swapFree=33008356/33010684
[pid=170492] ppid=170489 vsize=253356 memory=243836 CPUtime=302.48 cores=1,3
/proc/170492/stat : 170492 (uwrmaxsat-scip) R 170489 170492 169389 0 -1 4194304 104123 0 0 0 30224 24 0 0 20 0 1 0 238034673 259436544 60959 18446744073709551615 4198400 17051741 140735524684816 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 19288744 19393640 33861632 140735524690232 140735524690402 140735524690402 140735524696006 0
/proc/170492/statm: 63339 60959 3104 3139 0 59627 0
Current children cumulated CPU time: 302.48 s
Current children cumulated vsize: 253356 KiB
Current children cumulated memory: 243836 KiB

Child status: 20

Real time (s): 303.368
CPU time (s): 302.557
CPU user time (s): 302.303
CPU system time (s): 0.254026
CPU usage (%): 99.7327
Max. virtual memory (cumulated for all children) (KiB): 253356
Max. memory (cumulated for all children) (KiB): 243836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 302.303
system time used= 0.254026
maximum resident set size= 243836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104123
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= 539


# summary of solver processes directly reported to runsolver:
#   pid: 170492
#   total CPU time (s): 302.557
#   total CPU user time (s): 302.303
#   total CPU system time (s): 0.254026

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.525816 second user time and 1.18845 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-07-23 00:33:01
IDJOB=4543883
IDBENCH=174711
IDSOLVER=3373
FILE ID=nodeC014/4543883-1753223581
RUNJOBID= nodeC014-1753222581-169401
SLURM_JOB_ID= 9687821
Free space on /tmp= 432800 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/php-exit/normalized-phpexit_v2_06_048.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-4543883-1753223581/watcher-4543883-1753223581 -o /tmp/evaluation-result-4543883-1753223581/solver-4543883-1753223581 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1753222581-169401 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4543883-1753223581.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 811cfd97c10a3de621f587d4e9818911
RANDOM SEED=1511951995

nodeC014 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	: 0xb00002a
cpu MHz		: 3600.092
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3602.299
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3615.301
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.111
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.111
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3600.121
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3653.805
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
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	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125936352 kB
MemAvailable:   126446380 kB
Buffers:             696 kB
Cached:          1255232 kB
SwapCached:         1624 kB
Active:          3907576 kB
Inactive:         435224 kB
Active(anon):    3085788 kB
Inactive(anon):    25696 kB
Active(file):     821788 kB
Inactive(file):   409528 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33008356 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             16596 kB
Writeback:             0 kB
AnonPages:       3085988 kB
Mapped:           143356 kB
Shmem:             24612 kB
KReclaimable:     235904 kB
Slab:             332440 kB
SReclaimable:     235904 kB
SUnreclaim:        96536 kB
KernelStack:        4256 kB
PageTables:         9188 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    3671356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1087488 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:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432788 MiB
End job on nodeC014 at 2025-07-23 00:38:04