Trace number 4513743

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 300.114 301.025

General information on the benchmark

NamePB24/normalized-PB16/DEC-LIN/elffers/
subsetcard/normalized-subsetcard-geq-random4regular-75.opb
MD5SUM73162c5baccd4b1f7679d68a6ce7b058
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 benchmark0.009527
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables301
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)150
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 150 PB-constraints to clauses...
0.00/0.00	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.00/0.01	c ============================[ Encoding Statistics ]============================
0.00/0.01	c |  Number of variables:           301                                         |
0.00/0.01	c |  Number of clauses:             612                                         |
0.00/0.01	c ===============================================================================
300.09/301.01	c Starting SCIP solver  (with time-limit: 900s) ...
300.09/301.02	c SCIP result: UNSATISFIABLE
300.09/301.02	c _______________________________________________________________________________
300.09/301.02	c 
300.09/301.02	c SCIP: SCIP Status        : problem is solved [infeasible]
300.09/301.02	c SCIP: Original Problem   :
300.09/301.02	c SCIP:   Problem name     : instance-4513743-1751216206.opb
300.09/301.02	c SCIP:   Variables        : 301 (301 binary, 0 integer, 0 implicit integer, 0 continuous)
300.09/301.02	c SCIP:   Constraints      : 300 initial, 300 maximal
300.09/301.02	c SCIP:   Objective        : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
300.09/301.02	c SCIP: Total Time         :       0.01
300.09/301.02	c SCIP:   solving          :       0.01
300.09/301.02	c SCIP:   presolving       :       0.00 (included in solving)
300.09/301.02	c SCIP:   reading          :       0.00
300.09/301.02	c SCIP:   copying          :       0.00 (0 times copied the problem)
300.09/301.02	c =======================[ UWrMaxSat resources usage ]===========================
300.09/301.02	c Memory used            : 92.00 MB
300.09/301.02	c CPU time               : 299.953 s
300.09/301.02	c Constr Enc: Srt/BDD/Add: 150 0 0
300.09/301.02	c _______________________________________________________________________________
300.09/301.02	s UNSATISFIABLE

Verifier Data

ERROR: no interpretation found !

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (63117 MiB free)
  memory of node 1: 64465 MiB (62034 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4513743-1751216206/watcher-4513743-1751216206 -o /tmp/evaluation-result-4513743-1751216206/solver-4513743-1751216206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4513743-1751216206.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=30731, runsolver pid=30728
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 4.11 3.40 3.29 5/250 30732
/proc/meminfo: memFree=128155068/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=23460 memory=14208 CPUtime=0.1 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 1081 0 0 0 10 0 0 0 20 0 1 0 37299836 24023040 3552 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 5865 3552 2720 3139 0 2153 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 23460 KiB
Current children cumulated memory: 14208 KiB

[startup+0.213443 s]*
/proc/loadavg: 4.11 3.40 3.29 5/250 30732
/proc/meminfo: memFree=128155068/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=23644 memory=14240 CPUtime=0.21 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 1220 0 0 0 21 0 0 0 20 0 1 0 37299836 24211456 3560 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 5911 3560 2720 3139 0 2199 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 23644 KiB
Current children cumulated memory: 14240 KiB

[startup+0.313134 s]*
/proc/loadavg: 4.11 3.40 3.29 5/250 30732
/proc/meminfo: memFree=128155068/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=24400 memory=14880 CPUtime=0.31 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 1397 0 0 0 31 0 0 0 20 0 1 0 37299836 24985600 3720 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 6100 3720 2720 3139 0 2388 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 24400 KiB
Current children cumulated memory: 14880 KiB

[startup+0.700342 s]
/proc/loadavg: 4.11 3.40 3.29 5/250 30732
/proc/meminfo: memFree=128155180/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=24744 memory=15340 CPUtime=0.69 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 1887 0 0 0 68 1 0 0 20 0 1 0 37299836 25337856 3835 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 6186 3835 2720 3139 0 2474 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 24744 KiB
Current children cumulated memory: 15340 KiB

[startup+1.50032 s]
/proc/loadavg: 4.11 3.40 3.29 5/250 30732
/proc/meminfo: memFree=128155180/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=25272 memory=15864 CPUtime=1.48 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 2873 0 0 0 147 1 0 0 20 0 1 0 37299836 25878528 3966 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 6318 3966 2720 3139 0 2606 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 25272 KiB
Current children cumulated memory: 15864 KiB

[startup+3.11384 s]
/proc/loadavg: 4.10 3.41 3.29 5/247 30758
/proc/meminfo: memFree=128201400/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=26980 memory=17704 CPUtime=3.09 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 5115 0 0 0 307 2 0 0 20 0 1 0 37299836 27627520 4426 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 6745 4426 2720 3139 0 3033 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 26980 KiB
Current children cumulated memory: 17704 KiB

[startup+6.30033 s]
/proc/loadavg: 4.10 3.41 3.29 4/246 30814
/proc/meminfo: memFree=128201176/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=30264 memory=20880 CPUtime=6.26 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 12039 0 0 0 623 3 0 0 20 0 1 0 37299836 30990336 5220 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 7566 5220 2720 3139 0 3854 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 30264 KiB
Current children cumulated memory: 20880 KiB

[startup+12.7004 s]
/proc/loadavg: 4.16 3.45 3.30 5/250 30912
/proc/meminfo: memFree=128189436/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=40272 memory=30864 CPUtime=12.64 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 14026 0 0 0 1260 4 0 0 20 0 1 0 37299836 41238528 7716 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 10068 7716 2720 3139 0 6356 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 40272 KiB
Current children cumulated memory: 30864 KiB

[startup+25.5003 s]
/proc/loadavg: 4.22 3.49 3.32 5/250 30913
/proc/meminfo: memFree=128179464/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=42668 memory=33144 CPUtime=25.4 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 21509 0 0 0 2534 6 0 0 20 0 1 0 37299836 43692032 8286 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 10667 8286 2720 3139 0 6955 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 42668 KiB
Current children cumulated memory: 33144 KiB

[startup+51.1129 s]
/proc/loadavg: 4.20 3.54 3.34 5/251 30959
/proc/meminfo: memFree=128168680/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=55448 memory=45944 CPUtime=50.92 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 24272 0 0 0 5085 7 0 0 20 0 1 0 37299836 56778752 11486 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 13862 11486 2720 3139 0 10150 0
Current children cumulated CPU time: 50.92 s
Current children cumulated vsize: 55448 KiB
Current children cumulated memory: 45944 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 3.64 3.39 5/251 30961
/proc/meminfo: memFree=128111560/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=68456 memory=59128 CPUtime=101.94 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 34426 0 0 0 10184 10 0 0 20 0 1 0 37299836 70098944 14782 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 17114 14782 2720 3139 0 13402 0
Current children cumulated CPU time: 101.94 s
Current children cumulated vsize: 68456 KiB
Current children cumulated memory: 59128 KiB

[startup+162.3 s]
/proc/loadavg: 4.15 3.74 3.44 5/251 31052
/proc/meminfo: memFree=128141480/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=73048 memory=63736 CPUtime=161.79 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 41841 0 0 0 16165 14 0 0 20 0 1 0 37299836 74801152 15934 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 18262 15934 2720 3139 0 14550 0
Current children cumulated CPU time: 161.79 s
Current children cumulated vsize: 73048 KiB
Current children cumulated memory: 63736 KiB

[startup+222.3 s]
/proc/loadavg: 4.11 3.80 3.48 5/252 31057
/proc/meminfo: memFree=128068856/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=88888 memory=79608 CPUtime=221.61 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 43783 0 0 0 22147 14 0 0 20 0 1 0 37299836 91021312 19902 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 22222 19902 2720 3139 0 18510 0
Current children cumulated CPU time: 221.61 s
Current children cumulated vsize: 88888 KiB
Current children cumulated memory: 79608 KiB

[startup+282.3 s]
/proc/loadavg: 4.08 3.86 3.52 5/251 31070
/proc/meminfo: memFree=128042776/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=281.44 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45328 0 0 0 28129 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 281.44 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+301.025 s]
# the end of solver process 30731 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=299.953 s, system=0.160528 s

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

[startup+294.4 s]
/proc/loadavg: 4.14 3.88 3.53 5/251 31160
/proc/meminfo: memFree=128102056/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=293.5 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45355 0 0 0 29335 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 293.5 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+297.6 s]
/proc/loadavg: 4.13 3.88 3.54 5/251 31160
/proc/meminfo: memFree=128098780/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=296.69 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45357 0 0 0 29654 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 296.69 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+299.2 s]
/proc/loadavg: 4.13 3.88 3.54 5/251 31160
/proc/meminfo: memFree=128099032/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=298.28 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45357 0 0 0 29813 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 298.28 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+300 s]*
/proc/loadavg: 4.13 3.88 3.54 5/251 31160
/proc/meminfo: memFree=128098276/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=299.09 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45357 0 0 0 29894 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 299.09 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+300.8 s]
/proc/loadavg: 4.13 3.88 3.54 5/251 31160
/proc/meminfo: memFree=128098276/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=299.88 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45357 0 0 0 29973 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 299.88 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

[startup+301 s]*
/proc/loadavg: 4.13 3.88 3.54 5/251 31160
/proc/meminfo: memFree=128097268/131382116 swapFree=33010684/33010684
[pid=30731] ppid=30728 vsize=95060 memory=85752 CPUtime=300.09 cores=1,3
/proc/30731/stat : 30731 (uwrmaxsat-scip) R 30728 30731 30286 0 -1 4194304 45357 0 0 0 29994 15 0 0 20 0 1 0 37299836 97341440 21438 18446744073709551615 4198400 17051741 140727249649248 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 48197632 140727249652026 140727249652196 140727249652196 140727249657798 0
/proc/30731/statm: 23765 21438 2720 3139 0 20053 0
Current children cumulated CPU time: 300.09 s
Current children cumulated vsize: 95060 KiB
Current children cumulated memory: 85752 KiB

Child status: 20

Real time (s): 301.025
CPU time (s): 300.114
CPU user time (s): 299.953
CPU system time (s): 0.160528
CPU usage (%): 99.6973
Max. virtual memory (cumulated for all children) (KiB): 95060
Max. memory (cumulated for all children) (KiB): 85752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 299.953
system time used= 0.160528
maximum resident set size= 87928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45392
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= 15
involuntary context switches= 247


# summary of solver processes directly reported to runsolver:
#   pid: 30731
#   total CPU time (s): 300.114
#   total CPU user time (s): 299.953
#   total CPU system time (s): 0.160528

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.69328 second user time and 2.75387 second system time

The end

Launcher Data

Begin job on nodeC004 at 2025-06-29 18:56:47
IDJOB=4513743
IDBENCH=162418
IDSOLVER=3373
FILE ID=nodeC004/4513743-1751216206
RUNJOBID= nodeC004-1751215847-30298
SLURM_JOB_ID= 9587653
Free space on /tmp= 433012 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB16/DEC-LIN/elffers/subsetcard/normalized-subsetcard-geq-random4regular-75.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-4513743-1751216206/watcher-4513743-1751216206 -o /tmp/evaluation-result-4513743-1751216206/solver-4513743-1751216206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751215847-30298 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4513743-1751216206.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 73162c5baccd4b1f7679d68a6ce7b058
RANDOM SEED=1163745695

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		: 3491.893
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		: 1197.215
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		: 1197.176
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		: 3659.902
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		: 3691.407
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        128155068 kB
MemAvailable:   129760296 kB
Buffers:            3280 kB
Cached:          2408684 kB
SwapCached:            0 kB
Active:           514744 kB
Inactive:        2110460 kB
Active(anon):     231216 kB
Inactive(anon):        0 kB
Active(file):     283528 kB
Inactive(file):  2110460 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             33244 kB
Writeback:             4 kB
AnonPages:        213824 kB
Mapped:           134964 kB
Shmem:             17976 kB
KReclaimable:     101736 kB
Slab:             184604 kB
SReclaimable:     101736 kB
SUnreclaim:        82868 kB
KernelStack:        4032 kB
PageTables:         3440 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     562692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149384 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 432996 MiB
End job on nodeC004 at 2025-06-29 19:01:48