Trace number 4107848

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) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_8-unsat.opb
MD5SUMa4c61139e0eb75a13e9da4d40232e606
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables29040
Total number of constraints96434
Number of constraints which are clauses95958
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints476
Minimum length of a constraint1
Maximum length of a constraint120
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 740
Number of bits of the biggest sum of numbers10
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-4107848-1466252953.opb
0.00/0.00	c File size is 3204372 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         29040                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      95958                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 476                                                                   |
1800.08/1800.40	c |  Parse time:                   0.36 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4107848-1466252953/watcher-4107848-1466252953 -o /tmp/evaluation-result-4107848-1466252953/solver-4107848-1466252953 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4107848-1466252953.opb 

pid=18358
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: 2.01 2.08 2.08 3/176 18361
/proc/meminfo: memFree=26314380/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=5468 CPUtime=0 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 1126 0 0 0 0 0 0 0 20 0 1 0 27344270 5599232 1001 33554432000 4194304 6058637 140733327041040 140733327040536 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 1367 1002 918 456 0 120 0

[startup+0.1002 s]
/proc/loadavg: 2.01 2.08 2.08 3/176 18361
/proc/meminfo: memFree=26314380/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=9340 CPUtime=0.09 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 2067 0 0 0 9 0 0 0 20 0 1 0 27344270 9564160 1942 33554432000 4194304 6058637 140733327041040 140733327040536 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 2335 1942 918 456 0 1088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9340

[startup+0.200267 s]
/proc/loadavg: 2.01 2.08 2.08 3/176 18361
/proc/meminfo: memFree=26314380/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=11900 CPUtime=0.19 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 2674 0 0 0 19 0 0 0 20 0 1 0 27344270 12185600 2549 33554432000 4194304 6058637 140733327041040 140733327040536 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 2975 2550 918 456 0 1728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11900

[startup+0.300293 s]
/proc/loadavg: 2.01 2.08 2.08 3/176 18361
/proc/meminfo: memFree=26314380/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=15180 CPUtime=0.29 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 3439 0 0 0 29 0 0 0 20 0 1 0 27344270 15544320 3314 33554432000 4194304 6058637 140733327041040 140733327040536 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 3795 3314 918 456 0 2548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15180

[startup+0.700248 s]
/proc/loadavg: 2.01 2.08 2.08 3/176 18361
/proc/meminfo: memFree=26314380/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=137176 CPUtime=0.69 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 23519 0 0 0 66 3 0 0 20 0 1 0 27344270 140468224 28361 33554432000 4194304 6058637 140733327041040 140733327039032 5042188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 34294 28362 162 456 0 33830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137176

[startup+1.50029 s]
/proc/loadavg: 2.01 2.08 2.08 3/177 18362
/proc/meminfo: memFree=26076812/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=257924 CPUtime=1.49 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 43183 0 0 0 143 6 0 0 20 0 1 0 27344270 264114176 60311 33554432000 4194304 6058637 140733327041040 140733327038312 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 64481 60311 167 456 0 64017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 257924

[startup+3.10027 s]
/proc/loadavg: 2.01 2.08 2.08 3/177 18362
/proc/meminfo: memFree=26070744/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=258584 CPUtime=3.08 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 43330 0 0 0 302 6 0 0 20 0 1 0 27344270 264790016 60458 33554432000 4194304 6058637 140733327041040 140733327039656 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 64646 60458 167 456 0 64182 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 258584

[startup+6.30032 s]
/proc/loadavg: 2.01 2.08 2.08 4/177 18362
/proc/meminfo: memFree=26068772/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=260696 CPUtime=6.28 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 43928 0 0 0 622 6 0 0 20 0 1 0 27344270 266952704 61056 33554432000 4194304 6058637 140733327041040 140733327039752 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 65174 61056 180 456 0 64710 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 260696

[startup+12.7003 s]
/proc/loadavg: 2.09 2.10 2.08 3/177 18362
/proc/meminfo: memFree=26059548/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=261896 CPUtime=12.69 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 44246 0 0 0 1262 7 0 0 20 0 1 0 27344270 268181504 61885 33554432000 4194304 6058637 140733327041040 140733327039768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 65474 61885 180 456 0 65010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 261896

[startup+25.5004 s]
/proc/loadavg: 2.07 2.09 2.08 3/177 18362
/proc/meminfo: memFree=26053716/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=262832 CPUtime=25.49 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 44492 0 0 0 2542 7 0 0 20 0 1 0 27344270 269139968 62131 33554432000 4194304 6058637 140733327041040 140733327039656 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 65708 62131 180 456 0 65244 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 262832

[startup+51.1004 s]
/proc/loadavg: 2.10 2.10 2.08 4/178 18365
/proc/meminfo: memFree=26041216/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=263888 CPUtime=51.08 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 44890 0 0 0 5101 7 0 0 20 0 1 0 27344270 270221312 63037 33554432000 4194304 6058637 140733327041040 140733327039592 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 65972 63037 180 456 0 65508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 263888

[startup+102.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/178 18366
/proc/meminfo: memFree=25959780/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=315368 CPUtime=102.28 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 45395 0 0 0 10220 8 0 0 20 0 1 0 27344270 322936832 65073 33554432000 4194304 6058637 140733327041040 140733327039768 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 78842 65073 180 456 0 78378 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 315368

[startup+162.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 18367
/proc/meminfo: memFree=25923948/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=316164 CPUtime=162.26 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 45626 0 0 0 16218 8 0 0 20 0 1 0 27344270 323751936 66326 33554432000 4194304 6058637 140733327041040 140733327039656 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 79041 66326 180 456 0 78577 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 316164

[startup+222.308 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 18368
/proc/meminfo: memFree=25909572/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=267040 CPUtime=222.26 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 45888 0 0 0 22216 10 0 0 20 0 1 0 27344270 273448960 62878 33554432000 4194304 6058637 140733327041040 140733327039768 4246165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 66760 62878 181 456 0 66296 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 267040

[startup+282.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 18370
/proc/meminfo: memFree=25854688/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=317788 CPUtime=282.25 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 46361 0 0 0 28213 12 0 0 20 0 1 0 27344270 325414912 64369 33554432000 4194304 6058637 140733327041040 140733327039656 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 79447 64369 181 456 0 78983 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 317788

[startup+342.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 18371
/proc/meminfo: memFree=25809360/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=318448 CPUtime=342.24 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 46549 0 0 0 34212 12 0 0 20 0 1 0 27344270 326090752 66089 33554432000 4194304 6058637 140733327041040 140733327039656 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 79612 66089 181 456 0 79148 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 318448

[startup+402.3 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 18372
/proc/meminfo: memFree=25777036/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=269060 CPUtime=402.23 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 46745 0 0 0 40209 14 0 0 20 0 1 0 27344270 275517440 62860 33554432000 4194304 6058637 140733327041040 140733327040104 4277365 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 67265 62860 181 456 0 66801 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 269060

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/177 18373
/proc/meminfo: memFree=26141920/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=269456 CPUtime=462.21 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 46871 0 0 0 46207 14 0 0 20 0 1 0 27344270 275922944 64519 33554432000 4194304 6058637 140733327041040 140733327039656 4277456 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 67364 64519 181 456 0 66900 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 269456

[startup+522.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/177 18374
/proc/meminfo: memFree=26064624/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=320204 CPUtime=522.21 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 47333 0 0 0 52206 15 0 0 20 0 1 0 27344270 327888896 65998 33554432000 4194304 6058637 140733327041040 140733327039592 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 80051 65998 181 456 0 79587 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 320204

[startup+582.3 s]
/proc/loadavg: 2.11 2.06 2.07 3/177 18376
/proc/meminfo: memFree=25985532/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=320600 CPUtime=582.2 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 47443 0 0 0 58205 15 0 0 20 0 1 0 27344270 328294400 67641 33554432000 4194304 6058637 140733327041040 140733327039656 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 80150 67641 181 456 0 79686 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 320600


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


[startup+882.307 s]
/proc/loadavg: 2.12 2.08 2.08 3/177 18385
/proc/meminfo: memFree=25847532/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=272948 CPUtime=882.16 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 48463 0 0 0 88195 21 0 0 20 0 1 0 27344270 279498752 64874 33554432000 4194304 6058637 140733327041040 140733327040104 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 68237 64874 181 456 0 67773 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 272948

[startup+942.3 s]
/proc/loadavg: 2.05 2.07 2.07 3/177 18386
/proc/meminfo: memFree=26196716/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=323572 CPUtime=942.15 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 48896 0 0 0 94192 23 0 0 20 0 1 0 27344270 331337728 66318 33554432000 4194304 6058637 140733327041040 140733327039656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 80893 66318 181 456 0 80429 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 323572

[startup+1002.3 s]
/proc/loadavg: 2.05 2.07 2.07 3/177 18387
/proc/meminfo: memFree=26140464/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=323704 CPUtime=1002.14 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 48955 0 0 0 100191 23 0 0 20 0 1 0 27344270 331472896 67910 33554432000 4194304 6058637 140733327041040 140733327039656 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 80926 67910 181 456 0 80462 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 323704

[startup+1062.3 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 18388
/proc/meminfo: memFree=26128184/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=274148 CPUtime=1062.13 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 49118 0 0 0 106188 25 0 0 20 0 1 0 27344270 280727552 64649 33554432000 4194304 6058637 140733327041040 140733327040104 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 68537 64649 181 456 0 68073 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 274148

[startup+1122.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 18389
/proc/meminfo: memFree=26090984/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=324500 CPUtime=1122.12 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 49482 0 0 0 112186 26 0 0 20 0 1 0 27344270 332288000 66030 33554432000 4194304 6058637 140733327041040 140733327039656 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81125 66030 181 456 0 80661 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 324500

[startup+1182.3 s]
/proc/loadavg: 2.16 2.10 2.09 3/177 18391
/proc/meminfo: memFree=26042864/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=324764 CPUtime=1182.11 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 49577 0 0 0 118184 27 0 0 20 0 1 0 27344270 332558336 67658 33554432000 4194304 6058637 140733327041040 140733327039656 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81191 67658 181 456 0 80727 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 324764

[startup+1242.3 s]
/proc/loadavg: 2.17 2.11 2.09 3/177 18392
/proc/meminfo: memFree=26005948/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=325028 CPUtime=1242.1 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 49652 0 0 0 124183 27 0 0 20 0 1 0 27344270 332828672 69266 33554432000 4194304 6058637 140733327041040 140733327039656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81257 69266 181 456 0 80793 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 325028

[startup+1302.3 s]
/proc/loadavg: 2.22 2.13 2.10 3/177 18396
/proc/meminfo: memFree=25993564/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=275204 CPUtime=1302.09 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 49765 0 0 0 130180 29 0 0 20 0 1 0 27344270 281808896 65440 33554432000 4194304 6058637 140733327041040 140733327039656 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 68801 65440 181 456 0 68337 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 275204

[startup+1362.3 s]
/proc/loadavg: 2.25 2.15 2.10 3/177 18398
/proc/meminfo: memFree=25962576/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=325556 CPUtime=1362.08 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 50158 0 0 0 136178 30 0 0 20 0 1 0 27344270 333369344 67360 33554432000 4194304 6058637 140733327041040 140733327039656 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81389 67360 181 456 0 80925 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 325556

[startup+1422.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 18399
/proc/meminfo: memFree=26325692/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=325828 CPUtime=1422.08 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 50217 0 0 0 142178 30 0 0 20 0 1 0 27344270 333647872 68952 33554432000 4194304 6058637 140733327041040 140733327039656 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81457 68952 181 456 0 80993 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 325828

[startup+1482.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 18447
/proc/meminfo: memFree=30491884/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=326228 CPUtime=1482.07 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 50310 0 0 0 148176 31 0 0 20 0 1 0 27344270 334057472 70578 33554432000 4194304 6058637 140733327041040 140733327039656 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81557 70578 181 456 0 81093 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 326228

[startup+1542.31 s]
/proc/loadavg: 2.33 2.20 2.11 3/177 18448
/proc/meminfo: memFree=30506364/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=276276 CPUtime=1542.04 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 50469 0 0 0 154172 32 0 0 20 0 1 0 27344270 282906624 66248 33554432000 4194304 6058637 140733327041040 140733327040104 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 69069 66248 181 456 0 68605 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 276276

[startup+1602.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 18449
/proc/meminfo: memFree=30444184/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=326764 CPUtime=1602.01 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 50868 0 0 0 160168 33 0 0 20 0 1 0 27344270 334606336 68028 33554432000 4194304 6058637 140733327041040 140733327039656 4246141 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81691 68028 181 456 0 81227 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 326764

[startup+1662.3 s]
/proc/loadavg: 2.11 2.16 2.10 3/177 18450
/proc/meminfo: memFree=30400128/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=327580 CPUtime=1662 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 51010 0 0 0 166167 33 0 0 20 0 1 0 27344270 335441920 70214 33554432000 4194304 6058637 140733327041040 140733327039768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81895 70214 181 456 0 81431 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 327580

[startup+1722.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/177 18451
/proc/meminfo: memFree=30388856/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=327580 CPUtime=1721.99 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 51014 0 0 0 172166 33 0 0 20 0 1 0 27344270 335441920 71751 33554432000 4194304 6058637 140733327041040 140733327039768 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81895 71751 181 456 0 81431 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 327580

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.11 3/177 18453
/proc/meminfo: memFree=30443560/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=277624 CPUtime=1781.98 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 51106 0 0 0 178163 35 0 0 20 0 1 0 27344270 284286976 66883 33554432000 4194304 6058637 140733327041040 140733327039656 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 69406 66883 181 456 0 68942 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 277624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 18453
/proc/meminfo: memFree=30436424/32872528 swapFree=877056/942464
[pid=18361] ppid=18358 vsize=327844 CPUtime=1800.08 cores=1,3,5,7
/proc/18361/stat : 18361 (open-wbo-lsu) R 18358 18361 10259 0 -1 4202496 51451 0 0 0 179972 36 0 0 20 0 1 0 27344270 335712256 67730 33554432000 4194304 6058637 140733327041040 140733327039656 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18361/statm: 81961 67730 181 456 0 81497 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 327844

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 18361 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): 1800.1
CPU user time (s): 1799.72
CPU system time (s): 0.375942
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 407720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.375942
maximum resident set size= 362856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51454
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= 56
involuntary context switches= 2034

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50331 second user time and 6.95994 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 14:29:13
IDJOB=4107848
IDBENCH=73572
IDSOLVER=2545
FILE ID=node113/4107848-1466252953
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_8-unsat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107848-1466252953/watcher-4107848-1466252953 -o /tmp/evaluation-result-4107848-1466252953/solver-4107848-1466252953 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4107848-1466252953.opb

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

MD5SUM BENCH= a4c61139e0eb75a13e9da4d40232e606
RANDOM SEED=1676220836

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
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	: 5332.56
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		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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:        26315000 kB
Buffers:           99616 kB
Cached:           215296 kB
SwapCached:         1896 kB
Active:          4638720 kB
Inactive:         226524 kB
Active(anon):    4550080 kB
Inactive(anon):     2728 kB
Active(file):      88640 kB
Inactive(file):   223796 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              8000 kB
Writeback:             0 kB
AnonPages:       5498156 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             603900 kB
SReclaimable:      47616 kB
SUnreclaim:       556284 kB
KernelStack:        1448 kB
PageTables:        14820 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6333908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2304000 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= 71692 MiB
End job on node113 at 2016-06-18 14:59:14