Trace number 4121317

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 243.863 243.904

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-61.cnf.gz-extracted.pb.metafix.opb
MD5SUMd1b2f86a6127b57de9bf517596b790ac
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 benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables245
Total number of constraints244
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)244
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-4121317-1467309275.opb
0.00/0.00	c File size is 9437 bytes.
243.84/243.90	c Sum of soft weights:            0
243.84/243.90	c |                                                                                                       |
243.84/243.90	c ========================================[ Problem Statistics ]===========================================
243.84/243.90	c |                                                                                                       |
243.84/243.90	c |  Problem Type:           Unweighted                                                                   |
243.84/243.90	c |  Number of variables:           245                                                                   |
243.84/243.90	c |  Number of hard clauses:          0                                                                   |
243.84/243.90	c |  Number of soft clauses:          0                                                                   |
243.84/243.90	c |  Number of cardinality:         244                                                                   |
243.84/243.90	c |  Number of PB :                   0                                                                   |
243.84/243.90	c |  Parse time:                   0.00 s                                                                 |
243.84/243.90	c |                                                                                                       |
243.84/243.90	c ==========================================[ Solver Settings ]============================================
243.84/243.90	c |                                                                                                       |
243.84/243.90	c |  Algorithm:                LinearSU                                                                   |
243.84/243.90	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
243.84/243.90	c |                                                                                                       |
243.84/243.90	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-4121317-1467309275/watcher-4121317-1467309275 -o /tmp/evaluation-result-4121317-1467309275/solver-4121317-1467309275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467308727-15675 --watchdog 1960 open-wbo-lsu HOME/instance-4121317-1467309275.opb 

pid=17505
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: 2.07 1.99 1.65 3/175 17508
/proc/meminfo: memFree=30258116/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=7308 CPUtime=0 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 547 0 0 0 0 0 0 0 20 0 1 0 12033866 7483392 414 33554432000 4194304 6058637 140736563028432 140733350326072 4246480 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 1827 414 165 456 0 1363 0

[startup+0.100156 s]
/proc/loadavg: 2.07 1.99 1.65 3/175 17508
/proc/meminfo: memFree=30258116/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=3612 CPUtime=0.09 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 696 0 0 0 9 0 0 0 20 0 1 0 12033866 3698688 518 33554432000 4194304 6058637 140736563028432 140736563027768 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 903 518 179 456 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.200282 s]
/proc/loadavg: 2.07 1.99 1.65 3/175 17508
/proc/meminfo: memFree=30258116/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=4372 CPUtime=0.19 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 978 0 0 0 19 0 0 0 20 0 1 0 12033866 4476928 673 33554432000 4194304 6058637 140736563028432 140736563027768 4254568 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 1093 673 179 456 0 629 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4372

[startup+0.300263 s]
/proc/loadavg: 2.07 1.99 1.65 3/175 17508
/proc/meminfo: memFree=30258116/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=5388 CPUtime=0.29 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 1066 0 0 0 29 0 0 0 20 0 1 0 12033866 5517312 757 33554432000 4194304 6058637 140736563028432 140736563027768 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 1347 757 179 456 0 883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5388

[startup+0.700233 s]
/proc/loadavg: 2.07 1.99 1.65 3/175 17508
/proc/meminfo: memFree=30258116/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=6476 CPUtime=0.69 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 1482 0 0 0 69 0 0 0 20 0 1 0 12033866 6631424 1152 33554432000 4194304 6058637 140736563028432 140736563027768 4277957 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 1619 1152 179 456 0 1155 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6476

[startup+1.50023 s]
/proc/loadavg: 2.06 1.99 1.65 3/177 17510
/proc/meminfo: memFree=30252784/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=8504 CPUtime=1.49 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 2130 0 0 0 149 0 0 0 20 0 1 0 12033866 8708096 1761 33554432000 4194304 6058637 140736563028432 140736563027192 4277660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 2126 1761 179 456 0 1662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8504

[startup+3.10023 s]
/proc/loadavg: 2.06 1.99 1.65 3/177 17510
/proc/meminfo: memFree=30250800/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=13508 CPUtime=3.09 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 2683 0 0 0 309 0 0 0 20 0 1 0 12033866 13832192 2794 33554432000 4194304 6058637 140736563028432 140736563027160 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 3377 2794 179 456 0 2913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13508

[startup+6.30024 s]
/proc/loadavg: 2.06 1.99 1.65 3/177 17510
/proc/meminfo: memFree=30241556/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=12816 CPUtime=6.29 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 4015 0 0 0 629 0 0 0 20 0 1 0 12033866 13123584 2759 33554432000 4194304 6058637 140736563028432 140736563027192 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 3204 2759 179 456 0 2740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12816

[startup+12.7002 s]
/proc/loadavg: 2.05 1.99 1.65 3/177 17510
/proc/meminfo: memFree=30235336/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=18992 CPUtime=12.68 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 4557 0 0 0 1268 0 0 0 20 0 1 0 12033866 19447808 4109 33554432000 4194304 6058637 140736563028432 140736563027160 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 4748 4109 179 456 0 4284 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18992

[startup+25.5004 s]
/proc/loadavg: 2.12 2.01 1.66 3/177 17510
/proc/meminfo: memFree=30225600/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=27764 CPUtime=25.48 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 6600 0 0 0 2548 0 0 0 20 0 1 0 12033866 28430336 6560 33554432000 4194304 6058637 140736563028432 140736563027192 4246165 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 6941 6560 179 456 0 6477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27764

[startup+51.1004 s]
/proc/loadavg: 2.07 2.01 1.67 3/177 17510
/proc/meminfo: memFree=30220760/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=37820 CPUtime=51.08 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 7009 0 0 0 5107 1 0 0 20 0 1 0 12033866 38727680 7693 33554432000 4194304 6058637 140736563028432 140736563027160 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 9455 7693 179 456 0 8991 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37820

[startup+102.3 s]
/proc/loadavg: 2.03 2.00 1.68 3/177 17511
/proc/meminfo: memFree=30206612/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=45004 CPUtime=102.28 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 7649 0 0 0 10227 1 0 0 20 0 1 0 12033866 46084096 10860 33554432000 4194304 6058637 140736563028432 140736563027192 4265230 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 11251 10860 179 456 0 10787 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45004

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.70 3/177 17512
/proc/meminfo: memFree=30185320/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=57684 CPUtime=162.26 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8098 0 0 0 16224 2 0 0 20 0 1 0 12033866 59068416 13811 33554432000 4194304 6058637 140736563028432 140736563027160 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 14421 13811 179 456 0 13957 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57684

[startup+222.307 s]
/proc/loadavg: 2.08 2.02 1.72 3/177 17513
/proc/meminfo: memFree=30174320/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=222.26 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8420 0 0 0 22224 2 0 0 20 0 1 0 12033866 70840320 16152 33554432000 4194304 6058637 140736563028432 140736563027192 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16152 179 456 0 16831 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 69180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17508 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.07 2.02 1.72 3/177 17513
/proc/meminfo: memFree=30171772/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=230.35 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8445 0 0 0 23033 2 0 0 20 0 1 0 12033866 70840320 16711 33554432000 4194304 6058637 140736563028432 140736563027192 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16711 179 456 0 16831 0
Current children cumulated CPU time (s) 230.35
Current children cumulated vsize (KiB) 69180

[startup+236.8 s]
/proc/loadavg: 2.06 2.02 1.73 3/177 17513
/proc/meminfo: memFree=30170544/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=236.75 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 23673 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4278335 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 236.75
Current children cumulated vsize (KiB) 69180

[startup+240 s]
/proc/loadavg: 2.06 2.02 1.73 3/177 17513
/proc/meminfo: memFree=30170668/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=239.95 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 23993 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4278240 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 239.95
Current children cumulated vsize (KiB) 69180

[startup+241.6 s]
/proc/loadavg: 2.06 2.01 1.73 3/177 17514
/proc/meminfo: memFree=30170668/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=241.55 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 24153 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 241.55
Current children cumulated vsize (KiB) 69180

[startup+243.207 s]
/proc/loadavg: 2.06 2.01 1.73 3/177 17514
/proc/meminfo: memFree=30170412/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=243.15 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 24313 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4278233 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 243.15
Current children cumulated vsize (KiB) 69180

[startup+243.6 s]
/proc/loadavg: 2.06 2.01 1.73 3/177 17514
/proc/meminfo: memFree=30170412/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=243.54 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 24352 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4261471 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 243.54
Current children cumulated vsize (KiB) 69180

[startup+243.8 s]
/proc/loadavg: 2.06 2.01 1.73 3/177 17514
/proc/meminfo: memFree=30170412/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=243.74 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 24372 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 243.74
Current children cumulated vsize (KiB) 69180

[startup+243.9 s]
/proc/loadavg: 2.06 2.01 1.73 3/177 17514
/proc/meminfo: memFree=30170412/32872528 swapFree=242912/249044
[pid=17508] ppid=17505 vsize=69180 CPUtime=243.84 cores=0,2,4,6
/proc/17508/stat : 17508 (open-wbo-lsu) R 17505 17508 15659 0 -1 4202496 8446 0 0 0 24382 2 0 0 20 0 1 0 12033866 70840320 16930 33554432000 4194304 6058637 140736563028432 140736563027192 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/17508/statm: 17295 16930 179 456 0 16831 0
Current children cumulated CPU time (s) 243.84
Current children cumulated vsize (KiB) 69180

Child status: 20
Real time (s): 243.904
CPU time (s): 243.863
CPU user time (s): 243.834
CPU system time (s): 0.028995
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 69180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.834
system time used= 0.028995
maximum resident set size= 67732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8449
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= 10
involuntary context switches= 251

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.650901 second user time and 0.906862 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-30 19:54:35
IDJOB=4121317
IDBENCH=110403
IDSOLVER=2545
FILE ID=node103/4121317-1467309275
RUNJOBID= node103-1467308727-15675
PBS_JOBID= 20005271
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-61.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121317-1467309275/watcher-4121317-1467309275 -o /tmp/evaluation-result-4121317-1467309275/solver-4121317-1467309275 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467308727-15675 --watchdog 1960  open-wbo-lsu HOME/instance-4121317-1467309275.opb

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

MD5SUM BENCH= d1b2f86a6127b57de9bf517596b790ac
RANDOM SEED=487508983

node103.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		: 2666.456
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	: 5332.91
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		: 2666.456
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	: 5332.55
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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	: 5332.55
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		: 2666.456
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		: 2666.456
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30258536 kB
Buffers:          110940 kB
Cached:          1459204 kB
SwapCached:            0 kB
Active:           829260 kB
Inactive:         797648 kB
Active(anon):      51904 kB
Inactive(anon):     7416 kB
Active(file):     777356 kB
Inactive(file):   790232 kB
Unevictable:      249044 kB
Mlocked:          242912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4656 kB
Writeback:             0 kB
AnonPages:        339004 kB
Mapped:            14524 kB
Shmem:               204 kB
Slab:             608168 kB
SReclaimable:      52544 kB
SUnreclaim:       555624 kB
KernelStack:        1464 kB
PageTables:         4876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     409564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 71704 MiB
End job on node103 at 2016-06-30 19:58:39