Trace number 4083324

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 PB16? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083324-1465318079.opb
0.00/0.00	c File size is 20154127 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:          3750                                                                   |
1800.07/1800.40	c |  Number of hard clauses:     467625                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:         750                                                                   |
1800.07/1800.40	c |  Number of PB :                   0                                                                   |
1800.07/1800.40	c |  Parse time:                   2.02 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ==========================================[ Solver Settings ]============================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.07/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4083324-1465318079/watcher-4083324-1465318079 -o /tmp/evaluation-result-4083324-1465318079/solver-4083324-1465318079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960 open-wbo-lsu HOME/instance-4083324-1465318079.opb 

pid=24735
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: 2.00 2.04 2.48 3/176 24738
/proc/meminfo: memFree=31679460/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=21888 CPUtime=0 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 5200 0 0 0 0 0 0 0 20 0 1 0 113742593 22413312 5076 33554432000 4194304 6058637 140737347288208 140737347287704 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 5472 5077 5056 456 0 87 0

[startup+0.100168 s]
/proc/loadavg: 2.00 2.04 2.48 3/176 24738
/proc/meminfo: memFree=31679460/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=23516 CPUtime=0.09 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 5611 0 0 0 9 0 0 0 20 0 1 0 113742593 24080384 5487 33554432000 4194304 6058637 140737347288208 140737347287704 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 5879 5487 5056 456 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23516

[startup+0.200289 s]
/proc/loadavg: 2.00 2.04 2.48 3/176 24738
/proc/meminfo: memFree=31679460/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=24784 CPUtime=0.19 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 5887 0 0 0 19 0 0 0 20 0 1 0 113742593 25378816 5763 33554432000 4194304 6058637 140737347288208 140737347287704 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 6196 5763 5056 456 0 811 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24784

[startup+0.300269 s]
/proc/loadavg: 2.00 2.04 2.48 3/176 24738
/proc/meminfo: memFree=31679460/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=25872 CPUtime=0.29 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 6162 0 0 0 29 0 0 0 20 0 1 0 113742593 26492928 6038 33554432000 4194304 6058637 140737347288208 140737347287704 4210712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 6468 6038 5056 456 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25872

[startup+0.700241 s]
/proc/loadavg: 2.00 2.04 2.48 3/176 24738
/proc/meminfo: memFree=31679460/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=30376 CPUtime=0.69 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 7255 0 0 0 69 0 0 0 20 0 1 0 113742593 31105024 7131 33554432000 4194304 6058637 140737347288208 140737347287704 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 7594 7131 5056 456 0 2209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30376

[startup+1.50024 s]
/proc/loadavg: 2.00 2.04 2.48 3/177 24739
/proc/meminfo: memFree=31579040/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=39784 CPUtime=1.48 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 9422 0 0 0 148 0 0 0 20 0 1 0 113742593 40738816 9298 33554432000 4194304 6058637 140737347288208 140737347286008 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 9946 9298 5056 456 0 4561 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39784

[startup+3.10029 s]
/proc/loadavg: 2.00 2.04 2.47 3/177 24739
/proc/meminfo: memFree=31285684/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=64892 CPUtime=3.09 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 17186 0 0 0 307 2 0 0 20 0 1 0 113742593 66449408 15008 33554432000 4194304 6058637 140737347288208 140737347286824 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 16223 15009 175 456 0 15759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64892

[startup+6.30032 s]
/proc/loadavg: 2.00 2.04 2.47 3/175 24753
/proc/meminfo: memFree=31601368/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=115236 CPUtime=6.29 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 19345 0 0 0 625 4 0 0 20 0 1 0 113742593 118001664 25727 33554432000 4194304 6058637 140737347288208 140737347286968 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 28809 25727 176 456 0 28345 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115236

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.47 3/171 24774
/proc/meminfo: memFree=31493936/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=115236 CPUtime=12.69 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 19348 0 0 0 1265 4 0 0 20 0 1 0 113742593 118001664 27263 33554432000 4194304 6058637 140737347288208 140737347286968 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 28809 27263 176 456 0 28345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115236

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.47 3/177 24785
/proc/meminfo: memFree=30438792/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=164556 CPUtime=25.48 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 19973 0 0 0 2542 6 0 0 20 0 1 0 113742593 168505344 35396 33554432000 4194304 6058637 140737347288208 140737347287272 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 41139 35396 176 456 0 40675 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 164556

[startup+51.1004 s]
/proc/loadavg: 2.11 2.06 2.46 3/177 24785
/proc/meminfo: memFree=24970772/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=115236 CPUtime=51.08 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 20270 0 0 0 5098 10 0 0 20 0 1 0 113742593 118001664 27694 33554432000 4194304 6058637 140737347288208 140737347287272 4255196 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 28809 27694 176 456 0 28345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115236

[startup+102.3 s]
/proc/loadavg: 2.11 2.06 2.44 3/177 24878
/proc/meminfo: memFree=29208496/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=195376 CPUtime=102.28 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 21214 0 0 0 10206 22 0 0 20 0 1 0 113742593 200065024 41095 33554432000 4194304 6058637 140737347288208 140737347287240 4263603 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 48844 41095 176 456 0 48380 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 195376

[startup+162.3 s]
/proc/loadavg: 2.17 2.08 2.42 3/178 25019
/proc/meminfo: memFree=26991200/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=164556 CPUtime=162.26 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 22043 0 0 0 16193 33 0 0 20 0 1 0 113742593 168505344 35908 33554432000 4194304 6058637 140737347288208 140737347287272 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 41139 35908 176 456 0 40675 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 164556

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.39 3/175 25034
/proc/meminfo: memFree=31422264/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=195376 CPUtime=222.24 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 26690 0 0 0 22177 47 0 0 20 0 1 0 113742593 200065024 41607 33554432000 4194304 6058637 140737347288208 140737347287240 4261381 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 48844 41607 176 456 0 48380 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 195376

[startup+282.3 s]
/proc/loadavg: 1.99 2.03 2.36 3/177 25066
/proc/meminfo: memFree=24294536/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=282.22 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 31324 0 0 0 28163 59 0 0 20 0 1 0 113742593 251355136 52861 33554432000 4194304 6058637 140737347288208 140737347287240 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 52861 176 456 0 60902 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 245464

[startup+342.3 s]
/proc/loadavg: 1.99 2.03 2.33 3/177 25114
/proc/meminfo: memFree=29027272/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=342.22 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 35150 0 0 0 34152 70 0 0 20 0 1 0 113742593 251355136 54397 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 54397 176 456 0 60902 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 245464

[startup+402.3 s]
/proc/loadavg: 2.07 2.04 2.32 3/177 25252
/proc/meminfo: memFree=29423632/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=402.2 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 38979 0 0 0 40138 82 0 0 20 0 1 0 113742593 251355136 48765 33554432000 4194304 6058637 140737347288208 140737347287240 4261600 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 48765 176 456 0 60902 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 245464

[startup+462.3 s]
/proc/loadavg: 2.13 2.06 2.30 3/177 25298
/proc/meminfo: memFree=31399456/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=462.19 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 41885 0 0 0 46127 92 0 0 20 0 1 0 113742593 251355136 57469 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 57469 176 456 0 60902 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 245464

[startup+522.3 s]
/proc/loadavg: 2.05 2.05 2.28 3/177 25299
/proc/meminfo: memFree=31386928/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=522.19 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 44789 0 0 0 52116 103 0 0 20 0 1 0 113742593 251355136 60029 33554432000 4194304 6058637 140737347288208 140737347287240 4246165 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 60029 176 456 0 60902 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 245464

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.26 3/177 25300
/proc/meminfo: memFree=31387816/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=582.17 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 48729 0 0 0 58104 113 0 0 20 0 1 0 113742593 251355136 57469 33554432000 4194304 6058637 140737347288208 140737347287240 4277679 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 57469 176 456 0 60902 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 245464


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.02 2.18 3/177 25377
/proc/meminfo: memFree=31412096/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=195376 CPUtime=882.13 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 67280 0 0 0 88055 158 0 0 20 0 1 0 113742593 200065024 43856 33554432000 4194304 6058637 140737347288208 140737347287240 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 48844 43856 176 456 0 48380 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 195376

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.17 4/177 25379
/proc/meminfo: memFree=31355224/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=942.12 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 71101 0 0 0 94044 168 0 0 20 0 1 0 113742593 251355136 50813 33554432000 4194304 6058637 140737347288208 140737347287240 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 50813 176 456 0 60902 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 245464

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.16 3/177 25380
/proc/meminfo: memFree=31333064/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1002.11 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 74116 0 0 0 100035 176 0 0 20 0 1 0 113742593 251355136 54909 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 54909 176 456 0 60902 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 245464

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.15 3/177 25381
/proc/meminfo: memFree=31289324/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1062.1 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 77129 0 0 0 106025 185 0 0 20 0 1 0 113742593 251355136 56445 33554432000 4194304 6058637 140737347288208 140737347287240 4277332 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 56445 176 456 0 60902 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 245464

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.14 3/177 25382
/proc/meminfo: memFree=31295584/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1122.08 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 80151 0 0 0 112015 193 0 0 20 0 1 0 113742593 251355136 56445 33554432000 4194304 6058637 140737347288208 140737347287240 4278229 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 56445 176 456 0 60902 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 245464

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.13 3/177 25383
/proc/meminfo: memFree=31292820/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1182.08 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 83165 0 0 0 118006 202 0 0 20 0 1 0 113742593 251355136 53373 33554432000 4194304 6058637 140737347288208 140737347287240 4264623 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 53373 176 456 0 60902 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 245464

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/177 25385
/proc/meminfo: memFree=31322608/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=195376 CPUtime=1242.06 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 85736 0 0 0 123997 209 0 0 20 0 1 0 113742593 200065024 47821 33554432000 4194304 6058637 140737347288208 140737347287240 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 48844 47821 176 456 0 48380 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 195376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/177 25386
/proc/meminfo: memFree=31357604/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=164556 CPUtime=1302.06 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 88296 0 0 0 129989 217 0 0 20 0 1 0 113742593 168505344 40205 33554432000 4194304 6058637 140737347288208 140737347286984 4278240 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 41139 40205 176 456 0 40675 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 164556

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/178 25390
/proc/meminfo: memFree=31224788/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=326852 CPUtime=1362.04 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 91274 0 0 0 135981 223 0 0 20 0 1 0 113742593 334696448 70781 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 81713 70781 176 456 0 81249 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 326852

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.09 3/177 25391
/proc/meminfo: memFree=31223440/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1422.04 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 93765 0 0 0 141973 231 0 0 20 0 1 0 113742593 251355136 59517 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 59517 176 456 0 60902 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 245464

[startup+1482.3 s]
/proc/loadavg: 2.09 2.02 2.09 3/177 25392
/proc/meminfo: memFree=31301492/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=195376 CPUtime=1482.03 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 95954 0 0 0 147964 239 0 0 20 0 1 0 113742593 200065024 45904 33554432000 4194304 6058637 140737347288208 140737347287240 4277346 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 48844 45904 176 456 0 48380 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 195376

[startup+1542.31 s]
/proc/loadavg: 2.03 2.02 2.08 3/177 25394
/proc/meminfo: memFree=31162328/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=326852 CPUtime=1542.02 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 98856 0 0 0 153957 245 0 0 20 0 1 0 113742593 334696448 72829 33554432000 4194304 6058637 140737347288208 140737347287240 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 81713 72829 176 456 0 81249 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 326852

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.08 3/177 25395
/proc/meminfo: memFree=31261988/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1602 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 101357 0 0 0 159947 253 0 0 20 0 1 0 113742593 251355136 55933 33554432000 4194304 6058637 140737347288208 140737347287240 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 55933 176 456 0 60902 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 245464

[startup+1662.3 s]
/proc/loadavg: 2.13 2.04 2.08 3/177 25396
/proc/meminfo: memFree=31145716/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=326852 CPUtime=1661.99 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 103448 0 0 0 165940 259 0 0 20 0 1 0 113742593 334696448 78461 33554432000 4194304 6058637 140737347288208 140737347287240 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 81713 78461 176 456 0 81249 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 326852

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.08 3/177 25397
/proc/meminfo: memFree=31217092/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1721.98 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 105964 0 0 0 171932 266 0 0 20 0 1 0 113742593 251355136 57981 33554432000 4194304 6058637 140737347288208 140737347287240 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 57981 176 456 0 60902 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 245464

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.07 3/177 25398
/proc/meminfo: memFree=31159636/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=326852 CPUtime=1781.97 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 108513 0 0 0 177923 274 0 0 20 0 1 0 113742593 334696448 79997 33554432000 4194304 6058637 140737347288208 140737347287240 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 81713 79997 176 456 0 81249 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 326852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.07 3/177 25399
/proc/meminfo: memFree=31267276/32872528 swapFree=11372/178980
[pid=24738] ppid=24735 vsize=245464 CPUtime=1800.07 cores=1,3,5,7
/proc/24738/stat : 24738 (open-wbo-lsu) R 24735 24738 21119 0 -1 4202496 109949 0 0 0 179727 280 0 0 20 0 1 0 113742593 251355136 55421 33554432000 4194304 6058637 140737347288208 140737347287240 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24738/statm: 61366 55421 176 456 0 60902 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 245464

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 24738 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1797.27
CPU system time (s): 2.81157
CPU usage (%): 99.9822
Max. virtual memory (cumulated for all children) (KiB): 508432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.27
system time used= 2.81157
maximum resident set size= 358800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109952
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= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.73828 second user time and 6.72398 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 18:47:59
IDJOB=4083324
IDBENCH=1373
IDSOLVER=2545
FILE ID=node105/4083324-1465318079
RUNJOBID= node105-1465318078-24709
PBS_JOBID= 19848090
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083324-1465318079/watcher-4083324-1465318079 -o /tmp/evaluation-result-4083324-1465318079/solver-4083324-1465318079 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960  open-wbo-lsu HOME/instance-4083324-1465318079.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=261629677

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31680212 kB
Buffers:           38380 kB
Cached:           259660 kB
SwapCached:         1728 kB
Active:            96724 kB
Inactive:         209104 kB
Active(anon):       9748 kB
Inactive(anon):      392 kB
Active(file):      86976 kB
Inactive(file):   208712 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098476 kB
Dirty:             40380 kB
Writeback:             8 kB
AnonPages:        186736 kB
Mapped:            18836 kB
Shmem:                 0 kB
Slab:             575548 kB
SReclaimable:      18896 kB
SUnreclaim:       556652 kB
KernelStack:        1440 kB
PageTables:         4452 kB
NFS_Unstable:          8 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     303660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 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= 71720 MiB
End job on node105 at 2016-06-07 19:18:00