Trace number 4085919

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 PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.016997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
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
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-4085919-1465228101.opb
0.00/0.00	c File size is 36758 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          2100                                                                   |
1800.09/1800.40	c |  Number of hard clauses:         70                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          60                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

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-4085919-1465228101/watcher-4085919-1465228101 -o /tmp/evaluation-result-4085919-1465228101/solver-4085919-1465228101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960 open-wbo HOME/instance-4085919-1465228101.opb 

pid=18537
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: 2.01 2.01 1.97 3/178 18540
/proc/meminfo: memFree=31877972/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=7084 CPUtime=0 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 452 0 0 0 0 0 0 0 20 0 1 0 104742142 7254016 320 33554432000 4194304 6059633 140736192848560 140735406232024 5131227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 1771 323 152 456 0 1307 0

[startup+0.100156 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18540
/proc/meminfo: memFree=31877972/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=8096 CPUtime=0.09 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 928 0 0 0 9 0 0 0 20 0 1 0 104742142 8290304 1298 33554432000 4194304 6059633 140736192848560 140735406232024 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 2024 1298 165 456 0 1560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8096

[startup+0.200291 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18540
/proc/meminfo: memFree=31877972/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=5528 CPUtime=0.19 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 1233 0 0 0 19 0 0 0 20 0 1 0 104742142 5660672 874 33554432000 4194304 6059633 140736192848560 140735406232024 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 1382 874 167 456 0 918 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5528

[startup+0.300258 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18540
/proc/meminfo: memFree=31877972/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=6688 CPUtime=0.29 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 1536 0 0 0 29 0 0 0 20 0 1 0 104742142 6848512 1177 33554432000 4194304 6059633 140736192848560 140736192847352 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 1672 1177 180 456 0 1208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6688

[startup+0.700235 s]
/proc/loadavg: 2.01 2.01 1.97 3/178 18540
/proc/meminfo: memFree=31877972/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=11332 CPUtime=0.69 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 2790 0 0 0 69 0 0 0 20 0 1 0 104742142 11603968 2168 33554432000 4194304 6059633 140736192848560 140736192847352 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 2833 2168 180 456 0 2369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11332

[startup+1.50024 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31858580/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=16732 CPUtime=1.49 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 3930 0 0 0 149 0 0 0 20 0 1 0 104742142 17133568 3801 33554432000 4194304 6059633 140736192848560 140736192847080 4255297 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 4183 3801 180 456 0 3719 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16732

[startup+3.10023 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31850700/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=16732 CPUtime=3.09 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 3930 0 0 0 309 0 0 0 20 0 1 0 104742142 17133568 3801 33554432000 4194304 6059633 140736192848560 140736192847080 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 4183 3801 180 456 0 3719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16732

[startup+6.30023 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31833172/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=32856 CPUtime=6.29 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 5208 0 0 0 628 1 0 0 20 0 1 0 104742142 33644544 5806 33554432000 4194304 6059633 140736192848560 140736192847048 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 8214 5806 180 456 0 7750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32856

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31802304/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=32856 CPUtime=12.69 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 5717 0 0 0 1268 1 0 0 20 0 1 0 104742142 33644544 7841 33554432000 4194304 6059633 140736192848560 140736192847048 4261123 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 8214 7841 180 456 0 7750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32856

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31809076/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=40040 CPUtime=25.49 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 6856 0 0 0 2548 1 0 0 20 0 1 0 104742142 41000960 9637 33554432000 4194304 6059633 140736192848560 140736192847384 4255258 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 10010 9637 180 456 0 9546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40040

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 1.97 3/179 18541
/proc/meminfo: memFree=31761160/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=74828 CPUtime=51.08 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 7954 0 0 0 5106 2 0 0 20 0 1 0 104742142 76623872 17154 33554432000 4194304 6059633 140736192848560 140736192847048 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 18707 17154 180 456 0 18243 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74828

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 18545
/proc/meminfo: memFree=31764996/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=99384 CPUtime=102.27 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 8606 0 0 0 10225 2 0 0 20 0 1 0 104742142 101769216 23928 33554432000 4194304 6059633 140736192848560 140736192847080 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 24846 23928 180 456 0 24382 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99384

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18546
/proc/meminfo: memFree=31714028/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=148704 CPUtime=162.26 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 10080 0 0 0 16222 4 0 0 20 0 1 0 104742142 152272896 33003 33554432000 4194304 6059633 140736192848560 140736192847096 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 37176 33003 180 456 0 36712 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 148704

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18547
/proc/meminfo: memFree=31749356/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=148704 CPUtime=222.26 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 12918 0 0 0 22218 8 0 0 20 0 1 0 104742142 152272896 33515 33554432000 4194304 6059633 140736192848560 140736192847096 4255725 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 37176 33515 180 456 0 36712 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 148704

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18549
/proc/meminfo: memFree=31683844/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=118556 CPUtime=282.24 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 15764 0 0 0 28212 12 0 0 20 0 1 0 104742142 121401344 29266 33554432000 4194304 6059633 140736192848560 140736192847384 4278360 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 29639 29266 180 456 0 29175 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 118556

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18550
/proc/meminfo: memFree=31695292/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=118556 CPUtime=342.23 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 17555 0 0 0 34207 16 0 0 20 0 1 0 104742142 121401344 29266 33554432000 4194304 6059633 140736192848560 140736192847384 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 29639 29266 180 456 0 29175 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 118556

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18551
/proc/meminfo: memFree=31747028/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=118556 CPUtime=402.23 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 18989 0 0 0 40204 19 0 0 20 0 1 0 104742142 121401344 29266 33554432000 4194304 6059633 140736192848560 140736192847384 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 29639 29266 180 456 0 29175 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 118556

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/179 18552
/proc/meminfo: memFree=31679480/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=167876 CPUtime=462.22 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 20426 0 0 0 46201 21 0 0 20 0 1 0 104742142 171905024 39332 33554432000 4194304 6059633 140736192848560 140736192847096 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 41969 39332 180 456 0 41505 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 167876

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/179 18553
/proc/meminfo: memFree=31676544/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=167876 CPUtime=522.2 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 22248 0 0 0 52195 25 0 0 20 0 1 0 104742142 171905024 39332 33554432000 4194304 6059633 140736192848560 140736192847096 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 41969 39332 180 456 0 41505 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 167876

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18555
/proc/meminfo: memFree=31719676/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=118556 CPUtime=582.2 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 24087 0 0 0 58191 29 0 0 20 0 1 0 104742142 121401344 29266 33554432000 4194304 6059633 140736192848560 140736192847384 4255732 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 29639 29266 180 456 0 29175 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 118556


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 18863
/proc/meminfo: memFree=31748660/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=199388 CPUtime=882.16 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 39504 0 0 0 88162 54 0 0 20 0 1 0 104742142 204173312 46698 33554432000 4194304 6059633 140736192848560 140736192847096 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 49847 46698 180 456 0 49383 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 199388

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/179 18864
/proc/meminfo: memFree=31741808/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=199388 CPUtime=942.14 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 42340 0 0 0 94155 59 0 0 20 0 1 0 104742142 204173312 48746 33554432000 4194304 6059633 140736192848560 140736192847096 4278472 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 49847 48746 180 456 0 49383 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 199388

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/179 18865
/proc/meminfo: memFree=31774916/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=199388 CPUtime=1002.13 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 45191 0 0 0 100149 64 0 0 20 0 1 0 104742142 204173312 49258 33554432000 4194304 6059633 140736192848560 140736192847096 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 49847 49258 180 456 0 49383 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 199388

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18866
/proc/meminfo: memFree=31754732/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=199388 CPUtime=1062.12 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 48041 0 0 0 106142 70 0 0 20 0 1 0 104742142 204173312 46698 33554432000 4194304 6059633 140736192848560 140736192847096 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 49847 46698 180 456 0 49383 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 199388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18867
/proc/meminfo: memFree=31704676/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=230208 CPUtime=1122.12 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 50530 0 0 0 112138 74 0 0 20 0 1 0 104742142 235732992 50861 33554432000 4194304 6059633 140736192848560 140736192847352 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 57552 50861 180 456 0 57088 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 230208

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18869
/proc/meminfo: memFree=31679512/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=230208 CPUtime=1182.1 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 52435 0 0 0 118133 77 0 0 20 0 1 0 104742142 235732992 52397 33554432000 4194304 6059633 140736192848560 140736192847352 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 57552 52397 180 456 0 57088 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 230208

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/179 18870
/proc/meminfo: memFree=31684040/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=199388 CPUtime=1242.09 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 54699 0 0 0 124127 82 0 0 20 0 1 0 104742142 204173312 48746 33554432000 4194304 6059633 140736192848560 140736192847096 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 49847 48746 180 456 0 49383 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 199388

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 1.99 3/180 18874
/proc/meminfo: memFree=31709004/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=200672 CPUtime=1302.07 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 56936 0 0 0 130122 85 0 0 20 0 1 0 104742142 205488128 49067 33554432000 4194304 6059633 140736192848560 140736192847096 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 50168 49067 180 456 0 49704 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 200672

[startup+1362.3 s]
/proc/loadavg: 2.05 2.03 1.99 3/179 18875
/proc/meminfo: memFree=31671244/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=235888 CPUtime=1362.06 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 60050 0 0 0 136117 89 0 0 20 0 1 0 104742142 241549312 51801 33554432000 4194304 6059633 140736192848560 140736192847352 4278304 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 58972 51801 180 456 0 58508 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 235888

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/179 18876
/proc/meminfo: memFree=31669104/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=239360 CPUtime=1422.06 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 62800 0 0 0 142113 93 0 0 20 0 1 0 104742142 245104640 56221 33554432000 4194304 6059633 140736192848560 140736192847352 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 59840 56221 180 456 0 59376 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 239360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/179 18878
/proc/meminfo: memFree=31723244/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=211476 CPUtime=1482.04 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 65801 0 0 0 148107 97 0 0 20 0 1 0 104742142 216551424 48184 33554432000 4194304 6059633 140736192848560 140736192847096 4278329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 52869 48184 180 456 0 52405 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 211476

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/179 18879
/proc/meminfo: memFree=31653272/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=214060 CPUtime=1542.04 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 68363 0 0 0 154103 101 0 0 20 0 1 0 104742142 219197440 51390 33554432000 4194304 6059633 140736192848560 140736192847096 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 53515 51390 180 456 0 53051 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 214060

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/179 18880
/proc/meminfo: memFree=31640988/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=246740 CPUtime=1602.02 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 71251 0 0 0 160097 105 0 0 20 0 1 0 104742142 252661760 53897 33554432000 4194304 6059633 140736192848560 140736192847352 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 61685 53897 180 456 0 61221 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 246740

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18881
/proc/meminfo: memFree=31628280/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=250764 CPUtime=1662.01 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 73572 0 0 0 166093 108 0 0 20 0 1 0 104742142 256782336 54818 33554432000 4194304 6059633 140736192848560 140736192847352 4278031 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 62691 54818 180 456 0 62227 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 250764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18882
/proc/meminfo: memFree=31625488/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=254484 CPUtime=1721.99 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 76586 0 0 0 172087 112 0 0 20 0 1 0 104742142 260591616 56930 33554432000 4194304 6059633 140736192848560 140736192847352 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 63621 56930 180 456 0 63157 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 254484

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18884
/proc/meminfo: memFree=31632668/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=255176 CPUtime=1781.99 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 78681 0 0 0 178083 116 0 0 20 0 1 0 104742142 261300224 57615 33554432000 4194304 6059633 140736192848560 140736192847352 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 63794 57615 180 456 0 63330 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 255176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 18884
/proc/meminfo: memFree=31661120/32872528 swapFree=8144/8144
[pid=18540] ppid=18537 vsize=224892 CPUtime=1800.09 cores=0,2,4,6
/proc/18540/stat : 18540 (open-wbo) R 18537 18540 16615 0 -1 4202496 79180 0 0 0 179891 118 0 0 20 0 1 0 104742142 230289408 53074 33554432000 4194304 6059633 140736192848560 140736192847096 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/18540/statm: 56223 53074 180 456 0 55759 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 224892

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18540 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1798.91
CPU system time (s): 1.18382
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 255712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.18382
maximum resident set size= 250608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79183
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= 45
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.15376 second user time and 11.0363 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 17:48:21
IDJOB=4085919
IDBENCH=1413
IDSOLVER=2547
FILE ID=node133/4085919-1465228101
RUNJOBID= node133-1465223432-16631
PBS_JOBID= 19843235
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085919-1465228101/watcher-4085919-1465228101 -o /tmp/evaluation-result-4085919-1465228101/solver-4085919-1465228101 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16631 --watchdog 1960  open-wbo HOME/instance-4085919-1465228101.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=2050597179

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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	: 5332.55
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        31878524 kB
Buffers:           11604 kB
Cached:            75792 kB
SwapCached:         2084 kB
Active:           238160 kB
Inactive:          45752 kB
Active(anon):     197556 kB
Inactive(anon):     1356 kB
Active(file):      40604 kB
Inactive(file):    44396 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098176 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:        265232 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             567052 kB
SReclaimable:      10724 kB
SUnreclaim:       556328 kB
KernelStack:        1488 kB
PageTables:         4748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     349220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 71740 MiB
End job on node133 at 2016-06-06 18:18:21