Trace number 4121421

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
Open-WBO-LSU PB16UNSAT 882.498 882.64

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-26.cnf.gz-extracted.pb.metafix.opb
MD5SUM98b683eecf8a67bb0b44ca0cd164de8d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables105
Total number of constraints104
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)104
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4121421-1467309416.opb
0.00/0.00	c File size is 3907 bytes.
882.45/882.63	c Sum of soft weights:            0
882.45/882.63	c |                                                                                                       |
882.45/882.63	c ========================================[ Problem Statistics ]===========================================
882.45/882.63	c |                                                                                                       |
882.45/882.63	c |  Problem Type:           Unweighted                                                                   |
882.45/882.63	c |  Number of variables:           105                                                                   |
882.45/882.63	c |  Number of hard clauses:          0                                                                   |
882.45/882.63	c |  Number of soft clauses:          0                                                                   |
882.45/882.63	c |  Number of cardinality:         104                                                                   |
882.45/882.63	c |  Number of PB :                   0                                                                   |
882.45/882.63	c |  Parse time:                   0.00 s                                                                 |
882.45/882.63	c |                                                                                                       |
882.45/882.63	c ==========================================[ Solver Settings ]============================================
882.45/882.63	c |                                                                                                       |
882.45/882.63	c |  Algorithm:                LinearSU                                                                   |
882.45/882.63	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
882.45/882.63	c |                                                                                                       |
882.45/882.63	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4121421-1467309416/watcher-4121421-1467309416 -o /tmp/evaluation-result-4121421-1467309416/solver-4121421-1467309416 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960 open-wbo-lsu HOME/instance-4121421-1467309416.opb 

pid=16090
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.17 1.92 2/176 16093
/proc/meminfo: memFree=28368912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=6840 CPUtime=0 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 428 0 0 0 0 0 0 0 20 0 1 0 11900100 7004160 300 33554432000 4194304 6058637 140734285080464 140734618599864 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 1710 300 174 456 0 1246 0

[startup+0.100159 s]
/proc/loadavg: 2.24 2.17 1.92 2/176 16093
/proc/meminfo: memFree=28368912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=3136 CPUtime=0.09 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 589 0 0 0 9 0 0 0 20 0 1 0 11900100 3211264 407 33554432000 4194304 6058637 140734285080464 140734618599864 4254225 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 784 407 176 456 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3136

[startup+0.200274 s]
/proc/loadavg: 2.24 2.17 1.92 2/176 16093
/proc/meminfo: memFree=28368912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=3908 CPUtime=0.19 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 862 0 0 0 19 0 0 0 20 0 1 0 11900100 4001792 556 33554432000 4194304 6058637 140734285080464 140734618599864 4254405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 977 556 176 456 0 513 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3908

[startup+0.300251 s]
/proc/loadavg: 2.24 2.17 1.92 2/176 16093
/proc/meminfo: memFree=28368912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=4920 CPUtime=0.29 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 943 0 0 0 29 0 0 0 20 0 1 0 11900100 5038080 636 33554432000 4194304 6058637 140734285080464 140734618599864 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 1230 636 176 456 0 766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4920

[startup+0.700231 s]
/proc/loadavg: 2.24 2.17 1.92 2/176 16093
/proc/meminfo: memFree=28368912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=6008 CPUtime=0.69 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 1355 0 0 0 69 0 0 0 20 0 1 0 11900100 6152192 1032 33554432000 4194304 6058637 140734285080464 140734285079192 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 1502 1032 176 456 0 1038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.50023 s]
/proc/loadavg: 2.24 2.17 1.92 3/177 16094
/proc/meminfo: memFree=28361904/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=7024 CPUtime=1.49 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 1736 0 0 0 149 0 0 0 20 0 1 0 11900100 7192576 1392 33554432000 4194304 6058637 140734285080464 140734285079192 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 1756 1392 176 456 0 1292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7024

[startup+3.10023 s]
/proc/loadavg: 2.24 2.17 1.92 3/177 16094
/proc/meminfo: memFree=28359300/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=8272 CPUtime=3.09 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 1980 0 0 0 309 0 0 0 20 0 1 0 11900100 8470528 1631 33554432000 4194304 6058637 140734285080464 140734285079192 4278112 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 2068 1631 176 456 0 1604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8272

[startup+6.30023 s]
/proc/loadavg: 2.22 2.17 1.92 4/177 16140
/proc/meminfo: memFree=28362508/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=12624 CPUtime=6.29 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 2533 0 0 0 629 0 0 0 20 0 1 0 11900100 12926976 2667 33554432000 4194304 6058637 140734285080464 140734285079192 4278222 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 3156 2667 176 456 0 2692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12624

[startup+12.7002 s]
/proc/loadavg: 2.28 2.18 1.93 4/177 16140
/proc/meminfo: memFree=28349772/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=15568 CPUtime=12.69 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 3735 0 0 0 1269 0 0 0 20 0 1 0 11900100 15941632 3397 33554432000 4194304 6058637 140734285080464 140734285079192 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 3892 3397 176 456 0 3428 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15568

[startup+25.5004 s]
/proc/loadavg: 2.29 2.19 1.93 3/177 16140
/proc/meminfo: memFree=28331408/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=22640 CPUtime=25.48 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 4120 0 0 0 2548 0 0 0 20 0 1 0 11900100 23183360 5298 33554432000 4194304 6058637 140734285080464 140734285079192 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 5660 5298 176 456 0 5196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22640

[startup+51.1003 s]
/proc/loadavg: 2.19 2.17 1.93 4/177 16140
/proc/meminfo: memFree=28321296/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=27084 CPUtime=51.08 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 4704 0 0 0 5108 0 0 0 20 0 1 0 11900100 27734016 6363 33554432000 4194304 6058637 140734285080464 140734285079224 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 6771 6363 176 456 0 6307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27084

[startup+102.3 s]
/proc/loadavg: 2.20 2.18 1.94 3/177 16142
/proc/meminfo: memFree=28303076/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=29720 CPUtime=102.28 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 5447 0 0 0 10228 0 0 0 20 0 1 0 11900100 30433280 7068 33554432000 4194304 6058637 140734285080464 140734285079224 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 7430 7068 176 456 0 6966 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29720

[startup+162.3 s]
/proc/loadavg: 2.21 2.17 1.95 3/177 16511
/proc/meminfo: memFree=28336388/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=162.26 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7225 0 0 0 16225 1 0 0 20 0 1 0 11900100 59072512 10035 33554432000 4194304 6058637 140734285080464 140734285079192 4261465 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 10035 176 456 0 13958 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57688

[startup+222.307 s]
/proc/loadavg: 2.13 2.15 1.96 3/178 16836
/proc/meminfo: memFree=28303476/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=222.26 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7437 0 0 0 22225 1 0 0 20 0 1 0 11900100 59072512 10750 33554432000 4194304 6058637 140734285080464 140734285079192 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 10750 176 456 0 13958 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 57688

[startup+282.3 s]
/proc/loadavg: 2.29 2.20 1.99 3/178 17136
/proc/meminfo: memFree=28313456/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=282.24 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7437 0 0 0 28223 1 0 0 20 0 1 0 11900100 59072512 10750 33554432000 4194304 6058637 140734285080464 140734285079192 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 10750 176 456 0 13958 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 57688

[startup+342.3 s]
/proc/loadavg: 2.20 2.19 2.00 3/177 17228
/proc/meminfo: memFree=28289184/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=342.24 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7645 0 0 0 34222 2 0 0 20 0 1 0 11900100 59072512 14013 33554432000 4194304 6058637 140734285080464 140734285079192 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 14013 176 456 0 13958 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 57688

[startup+402.3 s]
/proc/loadavg: 2.18 2.18 2.01 3/177 17230
/proc/meminfo: memFree=28278588/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=402.23 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7645 0 0 0 40221 2 0 0 20 0 1 0 11900100 59072512 14013 33554432000 4194304 6058637 140734285080464 140734285079192 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 14013 176 456 0 13958 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 57688

[startup+462.3 s]
/proc/loadavg: 2.18 2.18 2.01 3/177 17231
/proc/meminfo: memFree=28266176/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=462.22 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7645 0 0 0 46220 2 0 0 20 0 1 0 11900100 59072512 14013 33554432000 4194304 6058637 140734285080464 140734285079192 4277679 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 14013 176 456 0 13958 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 57688

[startup+522.3 s]
/proc/loadavg: 2.17 2.17 2.02 4/177 17324
/proc/meminfo: memFree=28314364/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=57688 CPUtime=522.2 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 7655 0 0 0 52218 2 0 0 20 0 1 0 11900100 59072512 14013 33554432000 4194304 6058637 140734285080464 140734285079192 4278240 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 14422 14013 176 456 0 13958 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 57688

[startup+582.3 s]
/proc/loadavg: 2.11 2.15 2.02 3/177 17462
/proc/meminfo: memFree=28295980/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=61808 CPUtime=582.19 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 8810 0 0 0 58217 2 0 0 20 0 1 0 11900100 63291392 15090 33554432000 4194304 6058637 140734285080464 140734285079224 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 15452 15090 176 456 0 14988 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 61808

[startup+642.3 s]
/proc/loadavg: 2.16 2.15 2.02 3/177 17463
/proc/meminfo: memFree=28273912/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=82584 CPUtime=642.19 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9204 0 0 0 64216 3 0 0 20 0 1 0 11900100 84566016 17918 33554432000 4194304 6058637 140734285080464 140734285079192 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 20646 17918 176 456 0 20182 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 82584

[startup+702.3 s]
/proc/loadavg: 2.16 2.15 2.02 3/177 17465
/proc/meminfo: memFree=28265032/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=82584 CPUtime=702.18 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9204 0 0 0 70215 3 0 0 20 0 1 0 11900100 84566016 17918 33554432000 4194304 6058637 140734285080464 140734285079192 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 20646 17918 176 456 0 20182 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 82584

[startup+762.3 s]
/proc/loadavg: 2.07 2.12 2.02 3/177 17879
/proc/meminfo: memFree=28289816/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=82584 CPUtime=762.17 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9204 0 0 0 76214 3 0 0 20 0 1 0 11900100 84566016 17918 33554432000 4194304 6058637 140734285080464 140734285079192 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 20646 17918 176 456 0 20182 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 82584

[startup+822.3 s]
/proc/loadavg: 2.22 2.14 2.03 4/178 18158
/proc/meminfo: memFree=28277928/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=82584 CPUtime=822.16 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9204 0 0 0 82213 3 0 0 20 0 1 0 11900100 84566016 17918 33554432000 4194304 6058637 140734285080464 140734285079192 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 20646 17918 176 456 0 20182 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 82584

[startup+882.307 s]
/proc/loadavg: 2.31 2.19 2.05 3/177 18159
/proc/meminfo: memFree=28238992/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=101260 CPUtime=882.15 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9422 0 0 0 88212 3 0 0 20 0 1 0 11900100 103690240 24257 33554432000 4194304 6058637 140734285080464 140734285079192 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 25315 24257 176 456 0 24851 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 101260

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16093 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+882.4 s]
/proc/loadavg: 2.31 2.19 2.05 3/177 18159
/proc/meminfo: memFree=28238992/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=101260 CPUtime=882.25 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9422 0 0 0 88222 3 0 0 20 0 1 0 11900100 103690240 24257 33554432000 4194304 6058637 140734285080464 140734285079192 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 25315 24257 176 456 0 24851 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 101260

[startup+882.6 s]
/proc/loadavg: 2.31 2.19 2.05 3/177 18159
/proc/meminfo: memFree=28238992/32872528 swapFree=1590004/1720820
[pid=16093] ppid=16090 vsize=101260 CPUtime=882.45 cores=0,2,4,6
/proc/16093/stat : 16093 (open-wbo-lsu) R 16090 16093 13693 0 -1 4202496 9422 0 0 0 88242 3 0 0 20 0 1 0 11900100 103690240 24257 33554432000 4194304 6058637 140734285080464 140734285079192 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/16093/statm: 25315 24257 176 456 0 24851 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 101260

Child status: 20
Real time (s): 882.64
CPU time (s): 882.498
CPU user time (s): 882.461
CPU system time (s): 0.036994
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 101260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 882.461
system time used= 0.036994
maximum resident set size= 97040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9425
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= 13
involuntary context switches= 953

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.30665 second user time and 3.31549 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-30 19:56:56
IDJOB=4121421
IDBENCH=110476
IDSOLVER=2545
FILE ID=node120/4121421-1467309416
RUNJOBID= node120-1467308749-13709
PBS_JOBID= 20005266
Free space on /tmp= 71668 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-26.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121421-1467309416/watcher-4121421-1467309416 -o /tmp/evaluation-result-4121421-1467309416/solver-4121421-1467309416 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960  open-wbo-lsu HOME/instance-4121421-1467309416.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 98b683eecf8a67bb0b44ca0cd164de8d
RANDOM SEED=659854241

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.33
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.669
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28370176 kB
Buffers:          162732 kB
Cached:          1854196 kB
SwapCached:            0 kB
Active:           279420 kB
Inactive:        1759392 kB
Active(anon):      24432 kB
Inactive(anon):        0 kB
Active(file):     254988 kB
Inactive(file):  1759392 kB
Unevictable:     1720820 kB
Mlocked:         1590004 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9676 kB
Writeback:             0 kB
AnonPages:       1752732 kB
Mapped:            14532 kB
Shmem:               204 kB
Slab:             611092 kB
SReclaimable:      54384 kB
SUnreclaim:       556708 kB
KernelStack:        1472 kB
PageTables:         7276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1851164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71664 MiB
End job on node120 at 2016-06-30 20:11:39