Trace number 4107892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12037_7-sat.opb
MD5SUMc76ba3fc1d0a0f3a1a96791ffe6c4cf4
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 variables39204
Total number of constraints130975
Number of constraints which are clauses130331
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints644
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 27
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 714
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
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-4107892-1466257598.opb
0.00/0.00	c File size is 4394062 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         39204                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     130331                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:           0                                                                   |
1800.09/1800.40	c |  Number of PB :                 644                                                                   |
1800.09/1800.40	c |  Parse time:                   0.48 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4107892-1466257598/watcher-4107892-1466257598 -o /tmp/evaluation-result-4107892-1466257598/solver-4107892-1466257598 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16938 --watchdog 1960 open-wbo HOME/instance-4107892-1466257598.opb 

pid=21557
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 2.01 2.00 3/174 21560
/proc/meminfo: memFree=31059648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=6760 CPUtime=0 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 1436 0 0 0 0 0 0 0 20 0 1 0 27809944 6922240 1311 33554432000 4194304 6059633 140736673018736 140736945422680 4510137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 1690 1311 1207 456 0 153 0

[startup+0.100163 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21560
/proc/meminfo: memFree=31059648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=11292 CPUtime=0.09 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 2552 0 0 0 9 0 0 0 20 0 1 0 27809944 11563008 2427 33554432000 4194304 6059633 140736673018736 140736945422680 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 2823 2427 1207 456 0 1286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11292

[startup+0.200326 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21560
/proc/meminfo: memFree=31059648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=13324 CPUtime=0.19 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 3009 0 0 0 19 0 0 0 20 0 1 0 27809944 13643776 2884 33554432000 4194304 6059633 140736673018736 140736945422680 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 3331 2884 1207 456 0 1794 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13324

[startup+0.300303 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21560
/proc/meminfo: memFree=31059648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=16340 CPUtime=0.29 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 3743 0 0 0 29 0 0 0 20 0 1 0 27809944 16732160 3618 33554432000 4194304 6059633 140736673018736 140736673017352 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 4085 3618 1207 456 0 2548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16340

[startup+0.700303 s]
/proc/loadavg: 2.00 2.01 2.00 3/174 21560
/proc/meminfo: memFree=31059648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=89812 CPUtime=0.69 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 19064 0 0 0 66 3 0 0 20 0 1 0 27809944 91967488 20579 33554432000 4194304 6059633 140736673018736 140736673017352 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 22453 20581 163 456 0 21989 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89812

[startup+1.50032 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21561
/proc/meminfo: memFree=30853420/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=281900 CPUtime=1.49 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 43928 0 0 0 140 9 0 0 20 0 1 0 27809944 288665600 58065 33554432000 4194304 6059633 140736673018736 140736673017208 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 70475 58065 168 456 0 70011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 281900

[startup+3.10031 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21561
/proc/meminfo: memFree=30826816/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=282692 CPUtime=3.09 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 44149 0 0 0 300 9 0 0 20 0 1 0 27809944 289476608 58286 33554432000 4194304 6059633 140736673018736 140736673017112 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 70673 58286 181 456 0 70209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 282692

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21561
/proc/meminfo: memFree=30820580/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=286388 CPUtime=6.29 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 45240 0 0 0 620 9 0 0 20 0 1 0 27809944 293261312 59377 33554432000 4194304 6059633 140736673018736 140736673017112 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 71597 59377 182 456 0 71133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 286388

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21561
/proc/meminfo: memFree=30816684/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=287312 CPUtime=12.69 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 45473 0 0 0 1260 9 0 0 20 0 1 0 27809944 294207488 60121 33554432000 4194304 6059633 140736673018736 140736673017112 4277790 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 71828 60121 182 456 0 71364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 287312

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.00 4/175 21561
/proc/meminfo: memFree=30815328/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=288500 CPUtime=25.49 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 45759 0 0 0 2540 9 0 0 20 0 1 0 27809944 295424000 60407 33554432000 4194304 6059633 140736673018736 140736673017112 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 72125 60407 182 456 0 71661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 288500

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21561
/proc/meminfo: memFree=30808036/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=289588 CPUtime=51.08 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 46040 0 0 0 5099 9 0 0 20 0 1 0 27809944 296538112 61199 33554432000 4194304 6059633 140736673018736 140736673017112 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 72397 61199 182 456 0 71933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 289588

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21562
/proc/meminfo: memFree=30812996/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=291136 CPUtime=102.28 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 46417 0 0 0 10218 10 0 0 20 0 1 0 27809944 298123264 63109 33554432000 4194304 6059633 140736673018736 140736673017112 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 72784 63109 182 456 0 72320 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 291136

[startup+162.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/175 21564
/proc/meminfo: memFree=30816332/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=292324 CPUtime=162.27 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 47047 0 0 0 16215 12 0 0 20 0 1 0 27809944 299339776 60936 33554432000 4194304 6059633 140736673018736 140736673017112 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 73081 60936 183 456 0 72617 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 292324

[startup+222.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 21568
/proc/meminfo: memFree=30799944/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=293564 CPUtime=222.25 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 47355 0 0 0 22213 12 0 0 20 0 1 0 27809944 300609536 62756 33554432000 4194304 6059633 140736673018736 140736673017048 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 73391 62756 183 456 0 72927 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 293564

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 21569
/proc/meminfo: memFree=30808120/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=294620 CPUtime=282.23 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 47645 0 0 0 28211 12 0 0 20 0 1 0 27809944 301690880 64064 33554432000 4194304 6059633 140736673018736 140736673017112 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 73655 64064 183 456 0 73191 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 294620

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21570
/proc/meminfo: memFree=30809068/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=295588 CPUtime=342.21 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 48157 0 0 0 34208 13 0 0 20 0 1 0 27809944 302682112 61987 33554432000 4194304 6059633 140736673018736 140736673017560 4277560 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 73897 61987 183 456 0 73433 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 295588

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 21571
/proc/meminfo: memFree=30797300/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=296116 CPUtime=402.21 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 48297 0 0 0 40207 14 0 0 20 0 1 0 27809944 303222784 63149 33554432000 4194304 6059633 140736673018736 140736673017048 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 74029 63149 183 456 0 73565 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 296116

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21573
/proc/meminfo: memFree=30785944/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=296908 CPUtime=462.2 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 48501 0 0 0 46206 14 0 0 20 0 1 0 27809944 304033792 64375 33554432000 4194304 6059633 140736673018736 140736673017112 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 74227 64375 183 456 0 73763 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 296908

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 21574
/proc/meminfo: memFree=30795900/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=297304 CPUtime=522.19 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 48626 0 0 0 52205 14 0 0 20 0 1 0 27809944 304439296 66033 33554432000 4194304 6059633 140736673018736 140736673017112 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 74326 66033 183 456 0 73862 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 297304

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 21575
/proc/meminfo: memFree=30799432/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=297832 CPUtime=582.17 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 49046 0 0 0 58202 15 0 0 20 0 1 0 27809944 304979968 63159 33554432000 4194304 6059633 140736673018736 140736673017112 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 74458 63159 183 456 0 73994 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 297832


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 21607
/proc/meminfo: memFree=30797648/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=300444 CPUtime=882.14 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 50595 0 0 0 88196 18 0 0 20 0 1 0 27809944 307654656 64885 33554432000 4194304 6059633 140736673018736 140736673017112 4277765 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75111 64885 183 456 0 74647 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 300444

[startup+942.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/175 21608
/proc/meminfo: memFree=30786392/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=301256 CPUtime=942.11 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 50799 0 0 0 94193 18 0 0 20 0 1 0 27809944 308486144 66111 33554432000 4194304 6059633 140736673018736 140736673017112 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75314 66111 183 456 0 74850 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 301256

[startup+1002.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/175 21609
/proc/meminfo: memFree=30785396/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=301800 CPUtime=1002.11 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 51154 0 0 0 100191 20 0 0 20 0 1 0 27809944 309043200 64068 33554432000 4194304 6059633 140736673018736 140736673017112 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75450 64068 183 456 0 74986 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 301800

[startup+1062.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 21611
/proc/meminfo: memFree=30774776/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=302196 CPUtime=1062.1 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 51264 0 0 0 106190 20 0 0 20 0 1 0 27809944 309448704 65200 33554432000 4194304 6059633 140736673018736 140736673017112 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75549 65200 183 456 0 75085 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 302196

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/175 21612
/proc/meminfo: memFree=30785188/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=302592 CPUtime=1122.09 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 51385 0 0 0 112189 20 0 0 20 0 1 0 27809944 309854208 66854 33554432000 4194304 6059633 140736673018736 140736673017112 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75648 66854 183 456 0 75184 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 302592

[startup+1182.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/175 21613
/proc/meminfo: memFree=30773212/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=302988 CPUtime=1182.08 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 51475 0 0 0 118188 20 0 0 20 0 1 0 27809944 310259712 67966 33554432000 4194304 6059633 140736673018736 140736673017112 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75747 67966 183 456 0 75283 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 302988

[startup+1242.3 s]
/proc/loadavg: 2.05 2.05 2.00 4/175 21614
/proc/meminfo: memFree=30777616/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=303384 CPUtime=1242.07 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 52059 0 0 0 124186 21 0 0 20 0 1 0 27809944 310665216 65053 33554432000 4194304 6059633 140736673018736 140736673017112 4277847 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75846 65053 183 456 0 75382 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 303384

[startup+1302.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/175 21615
/proc/meminfo: memFree=30766828/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=303780 CPUtime=1302.06 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 52165 0 0 0 130185 21 0 0 20 0 1 0 27809944 311070720 66181 33554432000 4194304 6059633 140736673018736 140736673017112 4261780 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 75945 66181 183 456 0 75481 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 303780

[startup+1362.3 s]
/proc/loadavg: 2.13 2.08 2.01 3/175 21617
/proc/meminfo: memFree=30779532/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=304308 CPUtime=1362.05 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 52299 0 0 0 136184 21 0 0 20 0 1 0 27809944 311611392 67848 33554432000 4194304 6059633 140736673018736 140736673017112 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76077 67848 183 456 0 75613 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 304308

[startup+1422.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/176 21621
/proc/meminfo: memFree=30765112/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=354792 CPUtime=1422.05 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 52942 0 0 0 142183 22 0 0 20 0 1 0 27809944 363307008 69496 33554432000 4194304 6059633 140736673018736 140736673017528 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 88698 69496 183 456 0 88234 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 354792

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/175 21622
/proc/meminfo: memFree=30772220/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=304968 CPUtime=1482.04 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 53386 0 0 0 148180 24 0 0 20 0 1 0 27809944 312287232 65554 33554432000 4194304 6059633 140736673018736 140736673017048 4278425 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76242 65554 183 456 0 75778 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 304968

[startup+1542.31 s]
/proc/loadavg: 2.11 2.08 2.01 3/175 21669
/proc/meminfo: memFree=30893064/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=305364 CPUtime=1542.03 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 53486 0 0 0 154179 24 0 0 20 0 1 0 27809944 312692736 67187 33554432000 4194304 6059633 140736673018736 140736673017112 4246304 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76341 67187 183 456 0 75877 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 305364

[startup+1602.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/175 21670
/proc/meminfo: memFree=30888408/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=306316 CPUtime=1602.02 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 53638 0 0 0 160178 24 0 0 20 0 1 0 27809944 313667584 68361 33554432000 4194304 6059633 140736673018736 140736673017224 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76579 68361 183 456 0 76115 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 306316

[startup+1662.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/175 21672
/proc/meminfo: memFree=30881368/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=356536 CPUtime=1662.01 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 54229 0 0 0 166176 25 0 0 20 0 1 0 27809944 365092864 69956 33554432000 4194304 6059633 140736673018736 140736673017112 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 89134 69956 183 456 0 88670 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 356536

[startup+1722.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/175 21673
/proc/meminfo: memFree=30888008/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=306712 CPUtime=1722 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 54511 0 0 0 172174 26 0 0 20 0 1 0 27809944 314073088 65789 33554432000 4194304 6059633 140736673018736 140736673017048 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76678 65789 183 456 0 76214 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 306712

[startup+1782.3 s]
/proc/loadavg: 2.16 2.10 2.02 3/175 21674
/proc/meminfo: memFree=30884992/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=307120 CPUtime=1781.99 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 54598 0 0 0 178172 27 0 0 20 0 1 0 27809944 314490880 67409 33554432000 4194304 6059633 140736673018736 140736673017112 4277710 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76780 67409 183 456 0 76316 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 307120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.10 2.02 3/175 21674
/proc/meminfo: memFree=30881268/32872528 swapFree=447868/480572
[pid=21560] ppid=21557 vsize=307252 CPUtime=1800.09 cores=1,3,5,7
/proc/21560/stat : 21560 (open-wbo) R 21557 21560 16921 0 -1 4202496 54634 0 0 0 179982 27 0 0 20 0 1 0 27809944 314626048 67956 33554432000 4194304 6059633 140736673018736 140736673017112 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21560/statm: 76813 67956 183 456 0 76349 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 307252

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 21560 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.83
CPU system time (s): 0.274958
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 436808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.274958
maximum resident set size= 346180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54637
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= 50
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74728 second user time and 6.71298 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 15:46:38
IDJOB=4107892
IDBENCH=73860
IDSOLVER=2547
FILE ID=node104/4107892-1466257598
RUNJOBID= node104-1466240628-16938
PBS_JOBID= 19918194
Free space on /tmp= 71692 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12037_7-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107892-1466257598/watcher-4107892-1466257598 -o /tmp/evaluation-result-4107892-1466257598/solver-4107892-1466257598 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16938 --watchdog 1960  open-wbo HOME/instance-4107892-1466257598.opb

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

MD5SUM BENCH= c76ba3fc1d0a0f3a1a96791ffe6c4cf4
RANDOM SEED=1624287665

node104.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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		: 2667.035
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.035
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:        31060292 kB
Buffers:          129816 kB
Cached:           163180 kB
SwapCached:        40452 kB
Active:           349416 kB
Inactive:         245760 kB
Active(anon):     264560 kB
Inactive(anon):    39968 kB
Active(file):      84856 kB
Inactive(file):   205792 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:              8924 kB
Writeback:             0 kB
AnonPages:        743156 kB
Mapped:             7952 kB
Shmem:                 0 kB
Slab:             605388 kB
SReclaimable:      49240 kB
SUnreclaim:       556148 kB
KernelStack:        1440 kB
PageTables:         5188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     905492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     43008 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71688 MiB
End job on node104 at 2016-06-18 16:16:39