Trace number 4083433

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 160.755 160.78

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
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 benchmark31.4012
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
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 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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-4083433-1465320742.opb
0.00/0.00	c File size is 8646872 bytes.
160.68/160.71	c Sum of soft weights:            0
160.68/160.71	c |                                                                                                       |
160.68/160.71	c ========================================[ Problem Statistics ]===========================================
160.68/160.71	c |                                                                                                       |
160.68/160.71	c |  Problem Type:           Unweighted                                                                   |
160.68/160.71	c |  Number of variables:         84836                                                                   |
160.68/160.71	c |  Number of hard clauses:     233598                                                                   |
160.68/160.71	c |  Number of soft clauses:          0                                                                   |
160.68/160.71	c |  Number of cardinality:           0                                                                   |
160.68/160.71	c |  Number of PB :               11464                                                                   |
160.68/160.71	c |  Parse time:                   1.01 s                                                                 |
160.68/160.71	c |                                                                                                       |
160.68/160.71	c ==========================================[ Solver Settings ]============================================
160.68/160.71	c |                                                                                                       |
160.68/160.71	c |  Algorithm:                LinearSU                                                                   |
160.68/160.71	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
160.68/160.71	c |                                                                                                       |
160.68/160.71	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-4083433-1465320742/watcher-4083433-1465320742 -o /tmp/evaluation-result-4083433-1465320742/solver-4083433-1465320742 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083433-1465320742.opb 

pid=17409
running on 4 cores: 1,3,5,7

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: 2.09 2.11 2.15 3/176 17412
/proc/meminfo: memFree=29924208/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=10800 CPUtime=0 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 2426 0 0 0 0 0 0 0 20 0 1 0 114007754 11059200 2302 33554432000 4194304 6058637 140736840558848 140737422775992 4210712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 2700 2302 2247 456 0 124 0

[startup+0.100159 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17412
/proc/meminfo: memFree=29924208/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=14020 CPUtime=0.09 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 3216 0 0 0 9 0 0 0 20 0 1 0 114007754 14356480 3092 33554432000 4194304 6058637 140736840558848 140737422775992 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 3505 3092 2247 456 0 929 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14020

[startup+0.200343 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17412
/proc/meminfo: memFree=29924208/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=17372 CPUtime=0.19 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 3992 0 0 0 19 0 0 0 20 0 1 0 114007754 17788928 3868 33554432000 4194304 6058637 140736840558848 140736840556648 4680259 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 4343 3869 2247 456 0 1767 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17372

[startup+0.30032 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17412
/proc/meminfo: memFree=29924208/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=20652 CPUtime=0.29 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 4745 0 0 0 29 0 0 0 20 0 1 0 114007754 21147648 4621 33554432000 4194304 6058637 140736840558848 140736840556648 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 5163 4621 2247 456 0 2587 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20652

[startup+0.700235 s]
/proc/loadavg: 2.09 2.11 2.15 3/176 17412
/proc/meminfo: memFree=29924208/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=33216 CPUtime=0.69 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 7720 0 0 0 69 0 0 0 20 0 1 0 114007754 34013184 7596 33554432000 4194304 6058637 140736840558848 140736840556648 5150272 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 8304 7596 2247 456 0 5728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33216

[startup+1.50024 s]
/proc/loadavg: 2.08 2.11 2.14 4/177 17413
/proc/meminfo: memFree=29828444/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=221112 CPUtime=1.49 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 37155 0 0 0 143 6 0 0 20 0 1 0 114007754 226418688 45697 33554432000 4194304 6058637 140736840558848 140736840557112 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 55278 45698 161 456 0 54814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 221112

[startup+3.10025 s]
/proc/loadavg: 2.08 2.11 2.14 4/177 17413
/proc/meminfo: memFree=29499344/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=778308 CPUtime=3.09 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 89051 0 0 0 290 19 0 0 20 0 1 0 114007754 796987392 164449 33554432000 4194304 6058637 140736840558848 140736840557496 4244334 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 194577 164456 161 456 0 194113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 778308

[startup+6.30034 s]
/proc/loadavg: 2.15 2.13 2.15 4/177 17413
/proc/meminfo: memFree=28646660/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1532052 CPUtime=6.29 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 163628 0 0 0 590 39 0 0 20 0 1 0 114007754 1568821248 313718 33554432000 4194304 6058637 140736840558848 140736840557576 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 383013 313718 178 456 0 382549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1532052

[startup+12.7004 s]
/proc/loadavg: 2.14 2.12 2.15 3/177 17413
/proc/meminfo: memFree=28624308/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1575128 CPUtime=12.69 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171315 0 0 0 1229 40 0 0 20 0 1 0 114007754 1612931072 324471 33554432000 4194304 6058637 140736840558848 140736840557448 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 393782 324471 179 456 0 393318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1575128

[startup+25.5004 s]
/proc/loadavg: 2.12 2.12 2.15 4/177 17413
/proc/meminfo: memFree=28589284/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1575128 CPUtime=25.48 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171315 0 0 0 2508 40 0 0 20 0 1 0 114007754 1612931072 324471 33554432000 4194304 6058637 140736840558848 140736840557448 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 393782 324471 179 456 0 393318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1575128

[startup+51.1004 s]
/proc/loadavg: 2.21 2.14 2.15 4/177 17413
/proc/meminfo: memFree=28614792/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=51.09 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171831 0 0 0 5068 41 0 0 20 0 1 0 114007754 1631113216 327031 33554432000 4194304 6058637 140736840558848 140736840557448 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 327031 179 456 0 397757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1592884

[startup+102.3 s]
/proc/loadavg: 2.22 2.15 2.15 4/177 17414
/proc/meminfo: memFree=28567072/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=102.29 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171834 0 0 0 10188 41 0 0 20 0 1 0 114007754 1631113216 328567 33554432000 4194304 6058637 140736840558848 140736840557448 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 328567 179 456 0 397757 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1592884

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17412 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.22 2.15 2.15 4/177 17414
/proc/meminfo: memFree=28567072/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=102.39 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171834 0 0 0 10198 41 0 0 20 0 1 0 114007754 1631113216 328567 33554432000 4194304 6058637 140736840558848 140736840557448 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 328567 179 456 0 397757 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 1592884

[startup+128 s]
/proc/loadavg: 2.23 2.15 2.15 3/177 17415
/proc/meminfo: memFree=28606864/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=127.97 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171835 0 0 0 12756 41 0 0 20 0 1 0 114007754 1631113216 329079 33554432000 4194304 6058637 140736840558848 140736840557448 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 329079 179 456 0 397757 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 1592884

[startup+140.8 s]
/proc/loadavg: 2.25 2.16 2.16 4/177 17415
/proc/meminfo: memFree=28563192/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=140.78 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171836 0 0 0 14037 41 0 0 20 0 1 0 114007754 1631113216 329591 33554432000 4194304 6058637 140736840558848 140736840557448 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 329591 179 456 0 397757 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 1592884

[startup+153.6 s]
/proc/loadavg: 2.30 2.17 2.16 3/177 17415
/proc/meminfo: memFree=28603904/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=153.57 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171836 0 0 0 15316 41 0 0 20 0 1 0 114007754 1631113216 329591 33554432000 4194304 6058637 140736840558848 140736840557448 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 329591 179 456 0 397757 0
Current children cumulated CPU time (s) 153.57
Current children cumulated vsize (KiB) 1592884

[startup+156.8 s]
/proc/loadavg: 2.27 2.17 2.16 3/177 17415
/proc/meminfo: memFree=28568344/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=156.77 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171836 0 0 0 15636 41 0 0 20 0 1 0 114007754 1631113216 329591 33554432000 4194304 6058637 140736840558848 140736840557448 4277471 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 329591 179 456 0 397757 0
Current children cumulated CPU time (s) 156.77
Current children cumulated vsize (KiB) 1592884

[startup+158.4 s]
/proc/loadavg: 2.27 2.17 2.16 3/177 17415
/proc/meminfo: memFree=28566044/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=158.38 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171836 0 0 0 15797 41 0 0 20 0 1 0 114007754 1631113216 329591 33554432000 4194304 6058637 140736840558848 140736840557448 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 329591 179 456 0 397757 0
Current children cumulated CPU time (s) 158.38
Current children cumulated vsize (KiB) 1592884

[startup+160 s]
/proc/loadavg: 2.27 2.17 2.16 3/177 17415
/proc/meminfo: memFree=28561948/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=159.97 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171838 0 0 0 15956 41 0 0 20 0 1 0 114007754 1631113216 330615 33554432000 4194304 6058637 140736840558848 140736840557448 4278466 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 330615 179 456 0 397757 0
Current children cumulated CPU time (s) 159.97
Current children cumulated vsize (KiB) 1592884

[startup+160.4 s]
/proc/loadavg: 2.27 2.17 2.16 3/177 17415
/proc/meminfo: memFree=28561948/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=160.37 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171838 0 0 0 15996 41 0 0 20 0 1 0 114007754 1631113216 330615 33554432000 4194304 6058637 140736840558848 140736840557448 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 330615 179 456 0 397757 0
Current children cumulated CPU time (s) 160.37
Current children cumulated vsize (KiB) 1592884

[startup+160.6 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17415
/proc/meminfo: memFree=28560024/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=160.58 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171838 0 0 0 16017 41 0 0 20 0 1 0 114007754 1631113216 330615 33554432000 4194304 6058637 140736840558848 140736840557448 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 330615 179 456 0 397757 0
Current children cumulated CPU time (s) 160.58
Current children cumulated vsize (KiB) 1592884

[startup+160.707 s]
/proc/loadavg: 2.33 2.18 2.16 3/177 17415
/proc/meminfo: memFree=28560024/32872528 swapFree=16080/1655368
[pid=17412] ppid=17409 vsize=1592884 CPUtime=160.68 cores=1,3,5,7
/proc/17412/stat : 17412 (open-wbo-lsu) R 17409 17412 15520 0 -1 4202496 171838 0 0 0 16027 41 0 0 20 0 1 0 114007754 1631113216 330615 33554432000 4194304 6058637 140736840558848 140736840557448 4246103 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/17412/statm: 398221 330615 179 456 0 397757 0
Current children cumulated CPU time (s) 160.68
Current children cumulated vsize (KiB) 1592884

Child status: 20
Real time (s): 160.78
CPU time (s): 160.755
CPU user time (s): 160.275
CPU system time (s): 0.479927
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 1592884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 160.275
system time used= 0.479927
maximum resident set size= 1322472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171841
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 167

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.442932 second user time and 0.793879 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 19:32:22
IDJOB=4083433
IDBENCH=1465
IDSOLVER=2545
FILE ID=node122/4083433-1465320742
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083433-1465320742/watcher-4083433-1465320742 -o /tmp/evaluation-result-4083433-1465320742/solver-4083433-1465320742 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960  open-wbo-lsu HOME/instance-4083433-1465320742.opb

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

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=1947195430

node122.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		: 2666.898
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.79
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.898
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		: 2666.898
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		: 2666.898
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:        29924744 kB
Buffers:          160772 kB
Cached:           276716 kB
SwapCached:          860 kB
Active:           244196 kB
Inactive:         310276 kB
Active(anon):     117372 kB
Inactive(anon):     1632 kB
Active(file):     126824 kB
Inactive(file):   308644 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:             13040 kB
Writeback:             0 kB
AnonPages:       1771112 kB
Mapped:             7900 kB
Shmem:                 0 kB
Slab:             604192 kB
SReclaimable:      47372 kB
SUnreclaim:       556820 kB
KernelStack:        1440 kB
PageTables:         7680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1886876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1730560 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= 71728 MiB
End job on node122 at 2016-06-07 19:35:03