Trace number 4099595

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 959.686 959.888

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
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 benchmark477.303
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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-4099595-1466213535.opb
0.00/0.00	c File size is 2176940 bytes.
959.59/959.88	c Sum of soft weights:            0
959.59/959.88	c |                                                                                                       |
959.59/959.88	c ========================================[ Problem Statistics ]===========================================
959.59/959.88	c |                                                                                                       |
959.59/959.88	c |  Problem Type:           Unweighted                                                                   |
959.59/959.88	c |  Number of variables:         23621                                                                   |
959.59/959.88	c |  Number of hard clauses:      65126                                                                   |
959.59/959.88	c |  Number of soft clauses:          0                                                                   |
959.59/959.88	c |  Number of cardinality:           0                                                                   |
959.59/959.88	c |  Number of PB :                2400                                                                   |
959.59/959.88	c |  Parse time:                   0.27 s                                                                 |
959.59/959.88	c |                                                                                                       |
959.59/959.88	c ==========================================[ Solver Settings ]============================================
959.59/959.88	c |                                                                                                       |
959.59/959.88	c |  Algorithm:                LinearSU                                                                   |
959.59/959.88	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
959.59/959.88	c |                                                                                                       |
959.59/959.88	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-4099595-1466213535/watcher-4099595-1466213535 -o /tmp/evaluation-result-4099595-1466213535/solver-4099595-1466213535 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4099595-1466213535.opb 

pid=16124
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: 2.13 2.06 2.03 3/175 16127
/proc/meminfo: memFree=31196752/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=4332 CPUtime=0 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 23403637 4435968 700 33554432000 4194304 6058637 140736030854496 140733715977512 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16127/statm: 1083 703 667 456 0 87 0

[startup+0.100111 s]
/proc/loadavg: 2.13 2.06 2.03 3/175 16127
/proc/meminfo: memFree=31196752/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=7328 CPUtime=0.09 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 1539 0 0 0 9 0 0 0 20 0 1 0 23403637 7503872 1415 33554432000 4194304 6058637 140736030854496 140733715977512 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16127/statm: 1832 1415 667 456 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7328

[startup+0.200265 s]
/proc/loadavg: 2.13 2.06 2.03 3/175 16127
/proc/meminfo: memFree=31196752/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=10120 CPUtime=0.19 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 2275 0 0 0 19 0 0 0 20 0 1 0 23403637 10362880 2151 33554432000 4194304 6058637 140736030854496 140733715977512 5150305 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16127/statm: 2530 2152 667 456 0 1534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10120

[startup+0.300279 s]
/proc/loadavg: 2.13 2.06 2.03 3/175 16127
/proc/meminfo: memFree=31196752/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=23564 CPUtime=0.29 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 4951 0 0 0 28 1 0 0 20 0 1 0 23403637 24129536 4742 33554432000 4194304 6058637 140736030854496 140733715977512 5046461 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/16127/statm: 5891 4746 162 456 0 5427 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23564

[startup+0.700305 s]
/proc/loadavg: 2.13 2.06 2.03 3/175 16127
/proc/meminfo: memFree=31196752/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=171688 CPUtime=0.68 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 27077 0 0 0 63 5 0 0 20 0 1 0 23403637 175808512 34238 33554432000 4194304 6058637 140736030854496 140736030852760 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 42922 34239 167 456 0 42458 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 171688

[startup+1.50032 s]
/proc/loadavg: 2.12 2.06 2.03 3/176 16128
/proc/meminfo: memFree=31044932/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=187576 CPUtime=1.48 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31245 0 0 0 143 5 0 0 20 0 1 0 23403637 192077824 38406 33554432000 4194304 6058637 140736030854496 140736030853112 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 46894 38406 179 456 0 46430 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 187576

[startup+3.10032 s]
/proc/loadavg: 2.12 2.06 2.03 3/176 16128
/proc/meminfo: memFree=31038924/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=187576 CPUtime=3.08 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31245 0 0 0 303 5 0 0 20 0 1 0 23403637 192077824 38406 33554432000 4194304 6058637 140736030854496 140736030853096 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 46894 38406 179 456 0 46430 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 187576

[startup+6.30032 s]
/proc/loadavg: 2.11 2.06 2.03 3/176 16128
/proc/meminfo: memFree=31026860/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=187576 CPUtime=6.28 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31247 0 0 0 623 5 0 0 20 0 1 0 23403637 192077824 38919 33554432000 4194304 6058637 140736030854496 140736030853096 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 46894 38919 180 456 0 46430 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 187576

[startup+12.7003 s]
/proc/loadavg: 2.10 2.05 2.03 3/176 16128
/proc/meminfo: memFree=31060072/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=187576 CPUtime=12.68 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31247 0 0 0 1263 5 0 0 20 0 1 0 23403637 192077824 38919 33554432000 4194304 6058637 140736030854496 140736030853096 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 46894 38919 180 456 0 46430 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 187576

[startup+25.5003 s]
/proc/loadavg: 2.16 2.07 2.03 3/176 16128
/proc/meminfo: memFree=31032720/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=190012 CPUtime=25.48 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31518 0 0 0 2543 5 0 0 20 0 1 0 23403637 194572288 39190 33554432000 4194304 6058637 140736030854496 140736030853096 4277819 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 47503 39190 180 456 0 47039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190012

[startup+51.1003 s]
/proc/loadavg: 2.18 2.08 2.03 3/176 16129
/proc/meminfo: memFree=31031264/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=208980 CPUtime=51.08 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 31918 0 0 0 5102 6 0 0 20 0 1 0 23403637 213995520 40088 33554432000 4194304 6058637 140736030854496 140736030853528 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52245 40088 180 456 0 51781 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 208980

[startup+102.3 s]
/proc/loadavg: 2.08 2.06 2.03 3/177 16131
/proc/meminfo: memFree=31039964/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=210868 CPUtime=102.27 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 33153 0 0 0 10220 7 0 0 20 0 1 0 23403637 215928832 41101 33554432000 4194304 6058637 140736030854496 140736030853528 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52717 41101 181 456 0 52253 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 210868

[startup+162.3 s]
/proc/loadavg: 2.03 2.05 2.02 3/177 16132
/proc/meminfo: memFree=31042196/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=191900 CPUtime=162.26 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 34260 0 0 0 16217 9 0 0 20 0 1 0 23403637 196505600 39734 33554432000 4194304 6058637 140736030854496 140736030853528 4262512 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 47975 39734 181 456 0 47511 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 191900

[startup+222.307 s]
/proc/loadavg: 2.14 2.07 2.03 4/177 16133
/proc/meminfo: memFree=31048400/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=191900 CPUtime=222.24 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 35018 0 0 0 22214 10 0 0 20 0 1 0 23403637 196505600 39837 33554432000 4194304 6058637 140736030854496 140736030853560 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 47975 39837 181 456 0 47511 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 191900

[startup+282.3 s]
/proc/loadavg: 2.18 2.09 2.03 3/177 16134
/proc/meminfo: memFree=31031044/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=210868 CPUtime=282.2 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 35556 0 0 0 28209 11 0 0 20 0 1 0 23403637 215928832 43013 33554432000 4194304 6058637 140736030854496 140736030853528 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52717 43013 181 456 0 52253 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 210868

[startup+342.3 s]
/proc/loadavg: 2.20 2.10 2.04 3/177 16135
/proc/meminfo: memFree=31032572/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=210868 CPUtime=342.19 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 36392 0 0 0 34207 12 0 0 20 0 1 0 23403637 215928832 43114 33554432000 4194304 6058637 140736030854496 140736030853528 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52717 43114 181 456 0 52253 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 210868

[startup+402.3 s]
/proc/loadavg: 2.20 2.11 2.04 3/177 16137
/proc/meminfo: memFree=30993480/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=211128 CPUtime=402.18 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 37320 0 0 0 40205 13 0 0 20 0 1 0 23403637 216195072 42806 33554432000 4194304 6058637 140736030854496 140736030853528 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52782 42806 181 456 0 52318 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 211128

[startup+462.3 s]
/proc/loadavg: 2.07 2.09 2.04 4/177 16138
/proc/meminfo: memFree=31021772/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=192888 CPUtime=462.17 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 37760 0 0 0 46203 14 0 0 20 0 1 0 23403637 197517312 42021 33554432000 4194304 6058637 140736030854496 140736030853560 4278466 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 48222 42021 181 456 0 47758 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 192888

[startup+522.3 s]
/proc/loadavg: 2.09 2.09 2.04 3/178 16142
/proc/meminfo: memFree=30995200/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=211856 CPUtime=522.16 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 38868 0 0 0 52201 15 0 0 20 0 1 0 23403637 216940544 42405 33554432000 4194304 6058637 140736030854496 140736030853528 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 52964 42405 181 456 0 52500 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 211856

[startup+582.3 s]
/proc/loadavg: 2.09 2.08 2.04 3/177 16143
/proc/meminfo: memFree=30997436/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=212508 CPUtime=582.15 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 39816 0 0 0 58198 17 0 0 20 0 1 0 23403637 217608192 43643 33554432000 4194304 6058637 140736030854496 140736030853528 4277660 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 53127 43643 181 456 0 52663 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 212508

[startup+642.3 s]
/proc/loadavg: 2.03 2.07 2.03 3/177 16144
/proc/meminfo: memFree=30980204/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=212796 CPUtime=642.15 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 40623 0 0 0 64197 18 0 0 20 0 1 0 23403637 217903104 43726 33554432000 4194304 6058637 140736030854496 140736030853112 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 53199 43726 181 456 0 52735 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 212796

[startup+702.3 s]
/proc/loadavg: 2.11 2.08 2.04 3/177 16146
/proc/meminfo: memFree=30972200/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=213556 CPUtime=702.13 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 41515 0 0 0 70194 19 0 0 20 0 1 0 23403637 218681344 44399 33554432000 4194304 6058637 140736030854496 140736030853112 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 53389 44399 181 456 0 52925 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 213556

[startup+762.3 s]
/proc/loadavg: 2.04 2.06 2.03 4/177 16147
/proc/meminfo: memFree=31033576/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=195596 CPUtime=762.13 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 42688 0 0 0 76192 21 0 0 20 0 1 0 23403637 200290304 42606 33554432000 4194304 6058637 140736030854496 140736030853560 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 48899 42606 181 456 0 48435 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 195596

[startup+822.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/177 16148
/proc/meminfo: memFree=31007512/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=198296 CPUtime=822.11 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 43941 0 0 0 82188 23 0 0 20 0 1 0 23403637 203055104 43200 33554432000 4194304 6058637 140736030854496 140736030853560 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 49574 43200 181 456 0 49110 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 198296

[startup+882.307 s]
/proc/loadavg: 2.10 2.07 2.03 3/177 16149
/proc/meminfo: memFree=30975080/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=217264 CPUtime=882.11 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 44890 0 0 0 88187 24 0 0 20 0 1 0 23403637 222478336 43420 33554432000 4194304 6058637 140736030854496 140736030853528 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 54316 43420 181 456 0 53852 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 217264

[startup+942.3 s]
/proc/loadavg: 2.14 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30977016/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=217264 CPUtime=942.09 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 45575 0 0 0 94184 25 0 0 20 0 1 0 23403637 222478336 43382 33554432000 4194304 6058637 140736030854496 140736030853528 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 54316 43382 181 456 0 53852 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 217264

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16127 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+947.207 s]
/proc/loadavg: 2.13 2.08 2.03 4/177 16150
/proc/meminfo: memFree=30962620/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=219372 CPUtime=947 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 45923 0 0 0 94675 25 0 0 20 0 1 0 23403637 224636928 43725 33554432000 4194304 6058637 140736030854496 140736030853528 4277305 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 54843 43725 181 456 0 54379 0
Current children cumulated CPU time (s) 947
Current children cumulated vsize (KiB) 219372

[startup+953.6 s]
/proc/loadavg: 2.12 2.08 2.03 3/177 16150
/proc/meminfo: memFree=31000340/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=219372 CPUtime=953.39 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 45991 0 0 0 95314 25 0 0 20 0 1 0 23403637 224636928 44303 33554432000 4194304 6058637 140736030854496 140736030853096 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 54843 44303 181 456 0 54379 0
Current children cumulated CPU time (s) 953.39
Current children cumulated vsize (KiB) 219372

[startup+956.8 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30992272/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=219372 CPUtime=956.59 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 45991 0 0 0 95634 25 0 0 20 0 1 0 23403637 224636928 44303 33554432000 4194304 6058637 140736030854496 140736030853096 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 54843 44303 181 456 0 54379 0
Current children cumulated CPU time (s) 956.59
Current children cumulated vsize (KiB) 219372

[startup+958.4 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30991684/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=200404 CPUtime=958.19 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 46240 0 0 0 95793 26 0 0 20 0 1 0 23403637 205213696 42823 33554432000 4194304 6058637 140736030854496 140736030853528 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 50101 42823 181 456 0 49637 0
Current children cumulated CPU time (s) 958.19
Current children cumulated vsize (KiB) 200404

[startup+959.2 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30987588/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=200404 CPUtime=959 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 46240 0 0 0 95874 26 0 0 20 0 1 0 23403637 205213696 42823 33554432000 4194304 6058637 140736030854496 140736030853528 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 50101 42823 181 456 0 49637 0
Current children cumulated CPU time (s) 959
Current children cumulated vsize (KiB) 200404

[startup+959.6 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30987588/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=200404 CPUtime=959.39 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 46240 0 0 0 95913 26 0 0 20 0 1 0 23403637 205213696 42823 33554432000 4194304 6058637 140736030854496 140736030853528 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 50101 42823 181 456 0 49637 0
Current children cumulated CPU time (s) 959.39
Current children cumulated vsize (KiB) 200404

[startup+959.8 s]
/proc/loadavg: 2.11 2.08 2.03 3/177 16150
/proc/meminfo: memFree=30987588/32872528 swapFree=526336/559040
[pid=16127] ppid=16124 vsize=200404 CPUtime=959.59 cores=0,2,4,6
/proc/16127/stat : 16127 (open-wbo-lsu) R 16124 16127 7337 0 -1 4202496 46240 0 0 0 95933 26 0 0 20 0 1 0 23403637 205213696 42823 33554432000 4194304 6058637 140736030854496 140736030853528 4277548 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16127/statm: 50101 42823 181 456 0 49637 0
Current children cumulated CPU time (s) 959.59
Current children cumulated vsize (KiB) 200404

Child status: 20
Real time (s): 959.888
CPU time (s): 959.686
CPU user time (s): 959.421
CPU system time (s): 0.264959
CPU usage (%): 99.979
Max. virtual memory (cumulated for all children) (KiB): 249724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 959.421
system time used= 0.264959
maximum resident set size= 212224
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46243
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= 70
involuntary context switches= 990

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.51462 second user time and 3.60245 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 03:32:15
IDJOB=4099595
IDBENCH=1449
IDSOLVER=2545
FILE ID=node106/4099595-1466213535
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099595-1466213535/watcher-4099595-1466213535 -o /tmp/evaluation-result-4099595-1466213535/solver-4099595-1466213535 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4099595-1466213535.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=105617889

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31196536 kB
Buffers:           94888 kB
Cached:            77928 kB
SwapCached:         1896 kB
Active:           272196 kB
Inactive:         105636 kB
Active(anon):     205396 kB
Inactive(anon):     1964 kB
Active(file):      66800 kB
Inactive(file):   103672 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              6712 kB
Writeback:             0 kB
AnonPages:        765148 kB
Mapped:             6996 kB
Shmem:                 0 kB
Slab:             604300 kB
SReclaimable:      47652 kB
SUnreclaim:       556648 kB
KernelStack:        1456 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     906132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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= 71688 MiB
End job on node106 at 2016-06-18 03:48:15