Trace number 4122349

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 611.46 611.553

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-regular-n24-d4-i1.cnf.gz-plain.pb.metafix.opb
MD5SUM1ae2225652fcf7a6a91e552282c81dc6
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 benchmark609.877
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables97
Total number of constraints204
Number of constraints which are clauses204
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
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-4122349-1467310299.opb
0.00/0.00	c File size is 5940 bytes.
611.40/611.55	c Sum of soft weights:            0
611.40/611.55	c |                                                                                                       |
611.40/611.55	c ========================================[ Problem Statistics ]===========================================
611.40/611.55	c |                                                                                                       |
611.40/611.55	c |  Problem Type:           Unweighted                                                                   |
611.40/611.55	c |  Number of variables:            97                                                                   |
611.40/611.55	c |  Number of hard clauses:        204                                                                   |
611.40/611.55	c |  Number of soft clauses:          0                                                                   |
611.40/611.55	c |  Number of cardinality:           0                                                                   |
611.40/611.55	c |  Number of PB :                   0                                                                   |
611.40/611.55	c |  Parse time:                   0.00 s                                                                 |
611.40/611.55	c |                                                                                                       |
611.40/611.55	c ==========================================[ Solver Settings ]============================================
611.40/611.55	c |                                                                                                       |
611.40/611.55	c |  Algorithm:                LinearSU                                                                   |
611.40/611.55	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
611.40/611.55	c |                                                                                                       |
611.40/611.55	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-4122349-1467310299/watcher-4122349-1467310299 -o /tmp/evaluation-result-4122349-1467310299/solver-4122349-1467310299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960 open-wbo-lsu HOME/instance-4122349-1467310299.opb 

pid=18201
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: 2.28 2.19 2.05 3/176 18204
/proc/meminfo: memFree=28334984/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=6560 CPUtime=0 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 351 0 0 0 0 0 0 0 20 0 1 0 11988401 6717440 223 33554432000 4194304 6058637 140736460604432 140733510955704 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 1640 224 159 456 0 1176 0

[startup+0.100158 s]
/proc/loadavg: 2.28 2.19 2.05 3/176 18204
/proc/meminfo: memFree=28334984/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=3584 CPUtime=0.09 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 642 0 0 0 9 0 0 0 20 0 1 0 11988401 3670016 471 33554432000 4194304 6058637 140736460604432 140733510955704 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 896 471 161 456 0 432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.200272 s]
/proc/loadavg: 2.28 2.19 2.05 3/176 18204
/proc/meminfo: memFree=28334984/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=4600 CPUtime=0.19 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 722 0 0 0 19 0 0 0 20 0 1 0 11988401 4710400 546 33554432000 4194304 6058637 140736460604432 140733510955704 4277776 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 1150 546 169 456 0 686 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4600

[startup+0.300258 s]
/proc/loadavg: 2.28 2.19 2.05 3/176 18204
/proc/meminfo: memFree=28334984/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=5616 CPUtime=0.29 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 939 0 0 0 29 0 0 0 20 0 1 0 11988401 5750784 748 33554432000 4194304 6058637 140736460604432 140733510955704 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 1404 748 169 456 0 940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.700189 s]
/proc/loadavg: 2.28 2.19 2.05 3/176 18204
/proc/meminfo: memFree=28334984/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=6008 CPUtime=0.69 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 1275 0 0 0 69 0 0 0 20 0 1 0 11988401 6152192 1074 33554432000 4194304 6058637 140736460604432 140736460603160 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 1502 1074 169 456 0 1038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6008

[startup+1.50023 s]
/proc/loadavg: 2.28 2.19 2.05 3/177 18205
/proc/meminfo: memFree=28328440/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=8684 CPUtime=1.49 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 1454 0 0 0 149 0 0 0 20 0 1 0 11988401 8892416 1757 33554432000 4194304 6058637 140736460604432 140736460603160 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 2171 1757 169 456 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8684

[startup+3.10023 s]
/proc/loadavg: 2.28 2.19 2.05 3/177 18205
/proc/meminfo: memFree=28326952/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=11416 CPUtime=3.09 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 1815 0 0 0 309 0 0 0 20 0 1 0 11988401 11689984 2101 33554432000 4194304 6058637 140736460604432 140736460603160 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 2854 2101 169 456 0 2390 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11416

[startup+6.3002 s]
/proc/loadavg: 2.34 2.20 2.05 3/177 18205
/proc/meminfo: memFree=28324156/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=13092 CPUtime=6.29 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 2536 0 0 0 629 0 0 0 20 0 1 0 11988401 13406208 2779 33554432000 4194304 6058637 140736460604432 140736460603192 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 3273 2779 169 456 0 2809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13092

[startup+12.7002 s]
/proc/loadavg: 2.31 2.20 2.05 4/177 18205
/proc/meminfo: memFree=28318184/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=22760 CPUtime=12.69 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 3784 0 0 0 1268 1 0 0 20 0 1 0 11988401 23306240 4198 33554432000 4194304 6058637 140736460604432 140736460603160 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 5690 4198 169 456 0 5226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22760

[startup+25.5003 s]
/proc/loadavg: 2.40 2.22 2.06 4/177 18205
/proc/meminfo: memFree=28314288/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=22760 CPUtime=25.49 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 4425 0 0 0 2548 1 0 0 20 0 1 0 11988401 23306240 5326 33554432000 4194304 6058637 140736460604432 140736460603160 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 5690 5326 169 456 0 5226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22760

[startup+51.1004 s]
/proc/loadavg: 2.32 2.22 2.07 3/177 18205
/proc/meminfo: memFree=28299644/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=37352 CPUtime=51.08 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 4914 0 0 0 5107 1 0 0 20 0 1 0 11988401 38248448 6956 33554432000 4194304 6058637 140736460604432 140736460603160 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 9338 6956 169 456 0 8874 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37352

[startup+102.3 s]
/proc/loadavg: 2.18 2.20 2.07 3/177 18252
/proc/meminfo: memFree=28326964/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=37352 CPUtime=102.28 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 5417 0 0 0 10227 1 0 0 20 0 1 0 11988401 38248448 8970 33554432000 4194304 6058637 140736460604432 140736460603160 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 9338 8970 169 456 0 8874 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 37352

[startup+162.3 s]
/proc/loadavg: 2.35 2.23 2.09 4/176 18299
/proc/meminfo: memFree=28300936/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=45488 CPUtime=162.27 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 6489 0 0 0 16225 2 0 0 20 0 1 0 11988401 46579712 11008 33554432000 4194304 6058637 140736460604432 140736460603192 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 11372 11008 169 456 0 10908 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 45488

[startup+222.307 s]
/proc/loadavg: 2.22 2.22 2.09 3/177 18301
/proc/meminfo: memFree=28281004/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=46060 CPUtime=222.26 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 6777 0 0 0 22224 2 0 0 20 0 1 0 11988401 47165440 11151 33554432000 4194304 6058637 140736460604432 140736460603496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 11515 11151 169 456 0 11051 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 46060

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.10 3/177 18394
/proc/meminfo: memFree=28300992/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=57660 CPUtime=282.24 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 7161 0 0 0 28222 2 0 0 20 0 1 0 11988401 59043840 13579 33554432000 4194304 6058637 140736460604432 140736460603160 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 14415 13579 169 456 0 13951 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 57660

[startup+342.3 s]
/proc/loadavg: 2.23 2.22 2.10 4/177 18486
/proc/meminfo: memFree=28292276/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=57660 CPUtime=342.23 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 7178 0 0 0 34221 2 0 0 20 0 1 0 11988401 59043840 13596 33554432000 4194304 6058637 140736460604432 140736460603160 4301414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 14415 13596 169 456 0 13951 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 57660

[startup+402.3 s]
/proc/loadavg: 2.30 2.24 2.11 3/177 18487
/proc/meminfo: memFree=28271876/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=68964 CPUtime=402.23 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 7770 0 0 0 40220 3 0 0 20 0 1 0 11988401 70619136 16717 33554432000 4194304 6058637 140736460604432 140736460603192 4278137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 17241 16717 169 456 0 16777 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 68964

[startup+462.3 s]
/proc/loadavg: 2.16 2.21 2.10 3/177 18489
/proc/meminfo: memFree=28264556/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=68964 CPUtime=462.22 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 7770 0 0 0 46219 3 0 0 20 0 1 0 11988401 70619136 16717 33554432000 4194304 6058637 140736460604432 140736460603192 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 17241 16717 169 456 0 16777 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 68964

[startup+522.3 s]
/proc/loadavg: 2.24 2.23 2.11 4/178 18493
/proc/meminfo: memFree=28260468/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=68964 CPUtime=522.21 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 8445 0 0 0 52218 3 0 0 20 0 1 0 11988401 70619136 16877 33554432000 4194304 6058637 140736460604432 140736460603496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 17241 16877 169 456 0 16777 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 68964

[startup+582.3 s]
/proc/loadavg: 2.23 2.23 2.12 3/177 18494
/proc/meminfo: memFree=28240620/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=582.2 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 58216 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 87820

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18204 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+588.8 s]
/proc/loadavg: 2.21 2.22 2.12 3/177 18495
/proc/meminfo: memFree=28240248/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=588.7 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 58866 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 588.7
Current children cumulated vsize (KiB) 87820

[startup+601.6 s]
/proc/loadavg: 2.32 2.25 2.13 3/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=601.5 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 60146 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 601.5
Current children cumulated vsize (KiB) 87820

[startup+608 s]
/proc/loadavg: 2.29 2.24 2.12 3/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=607.9 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 60786 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 607.9
Current children cumulated vsize (KiB) 87820

[startup+609.6 s]
/proc/loadavg: 2.29 2.24 2.12 3/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=609.5 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 60946 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 609.5
Current children cumulated vsize (KiB) 87820

[startup+610.4 s]
/proc/loadavg: 2.29 2.24 2.12 3/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=610.3 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 61026 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277748 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 610.3
Current children cumulated vsize (KiB) 87820

[startup+611.2 s]
/proc/loadavg: 2.27 2.24 2.12 4/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=611.1 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 61106 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 611.1
Current children cumulated vsize (KiB) 87820

[startup+611.4 s]
/proc/loadavg: 2.27 2.24 2.12 4/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=611.3 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 61126 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 611.3
Current children cumulated vsize (KiB) 87820

[startup+611.5 s]
/proc/loadavg: 2.27 2.24 2.12 4/177 18495
/proc/meminfo: memFree=28240364/32872528 swapFree=1590004/1720820
[pid=18204] ppid=18201 vsize=87820 CPUtime=611.4 cores=0,2,4,6
/proc/18204/stat : 18204 (open-wbo-lsu) R 18201 18204 13693 0 -1 4202496 9018 0 0 0 61136 4 0 0 20 0 1 0 11988401 89927680 21514 33554432000 4194304 6058637 140736460604432 140736460603160 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18204/statm: 21955 21514 169 456 0 21491 0
Current children cumulated CPU time (s) 611.4
Current children cumulated vsize (KiB) 87820

Child status: 20
Real time (s): 611.553
CPU time (s): 611.46
CPU user time (s): 611.414
CPU system time (s): 0.045993
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 99316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 611.414
system time used= 0.045993
maximum resident set size= 87908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9021
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= 3
involuntary context switches= 636

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.57376 second user time and 2.32765 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-30 20:11:39
IDJOB=4122349
IDBENCH=111073
IDSOLVER=2545
FILE ID=node120/4122349-1467310299
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-regular-n24-d4-i1.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122349-1467310299/watcher-4122349-1467310299 -o /tmp/evaluation-result-4122349-1467310299/solver-4122349-1467310299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1467308749-13709 --watchdog 1960  open-wbo-lsu HOME/instance-4122349-1467310299.opb

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

MD5SUM BENCH= 1ae2225652fcf7a6a91e552282c81dc6
RANDOM SEED=311221093

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:        28335728 kB
Buffers:          164684 kB
Cached:          1855488 kB
SwapCached:            0 kB
Active:           312604 kB
Inactive:        1760940 kB
Active(anon):      55920 kB
Inactive(anon):        0 kB
Active(file):     256684 kB
Inactive(file):  1760940 kB
Unevictable:     1720820 kB
Mlocked:         1590004 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1773808 kB
Mapped:            14624 kB
Shmem:               204 kB
Slab:             610484 kB
SReclaimable:      54664 kB
SUnreclaim:       555820 kB
KernelStack:        1464 kB
PageTables:         7244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1881348 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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 20:21:50