Trace number 4107857

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-j1208_10-unsat.opb
MD5SUMcde880e36ac940ebc706231d93099786
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 variables22022
Total number of constraints69222
Number of constraints which are clauses68862
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints360
Minimum length of a constraint1
Maximum length of a constraint68
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 379
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4107857-1466257445.opb
0.00/0.00	c File size is 2082148 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:         22022                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      68862                                                                   |
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 :                 360                                                                   |
1800.09/1800.40	c |  Parse time:                   0.23 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-4107857-1466257445/watcher-4107857-1466257445 -o /tmp/evaluation-result-4107857-1466257445/solver-4107857-1466257445 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960 open-wbo HOME/instance-4107857-1466257445.opb 

pid=2721
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: 2.14 2.16 2.17 4/176 2724
/proc/meminfo: memFree=29982124/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=4504 CPUtime=0 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 882 0 0 0 0 0 0 0 20 0 1 0 27789724 4612096 758 33554432000 4194304 6059633 140733991161344 140737221674968 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 1126 758 643 456 0 153 0

[startup+0.100173 s]
/proc/loadavg: 2.14 2.16 2.17 4/176 2724
/proc/meminfo: memFree=29982124/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=7716 CPUtime=0.09 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 1670 0 0 0 9 0 0 0 20 0 1 0 27789724 7901184 1546 33554432000 4194304 6059633 140733991161344 140737221674968 5043379 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 1929 1547 643 456 0 956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7716

[startup+0.200372 s]
/proc/loadavg: 2.14 2.16 2.17 4/176 2724
/proc/meminfo: memFree=29982124/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=11068 CPUtime=0.19 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 2453 0 0 0 19 0 0 0 20 0 1 0 27789724 11333632 2329 33554432000 4194304 6059633 140733991161344 140737221674968 4210904 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 2767 2330 643 456 0 1794 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11068

[startup+0.300367 s]
/proc/loadavg: 2.14 2.16 2.17 4/176 2724
/proc/meminfo: memFree=29982124/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=34068 CPUtime=0.29 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 7484 0 0 0 28 1 0 0 20 0 1 0 27789724 34885632 7695 33554432000 4194304 6059633 140733991161344 140737221674968 4239837 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 8550 7696 163 456 0 8086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34068

[startup+0.700329 s]
/proc/loadavg: 2.14 2.16 2.17 4/176 2724
/proc/meminfo: memFree=29982124/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=104824 CPUtime=0.69 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 20377 0 0 0 66 3 0 0 20 0 1 0 27789724 107339776 23711 33554432000 4194304 6059633 140733991161344 140733991158856 4261844 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26206 23712 168 456 0 25742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104824

[startup+1.50032 s]
/proc/loadavg: 2.14 2.16 2.17 4/177 2725
/proc/meminfo: memFree=29887376/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=105484 CPUtime=1.49 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 20569 0 0 0 146 3 0 0 20 0 1 0 27789724 108015616 23903 33554432000 4194304 6059633 140733991161344 140733991159720 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26371 23903 180 456 0 25907 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105484

[startup+3.10032 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 2725
/proc/meminfo: memFree=29886632/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=105748 CPUtime=3.09 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 20631 0 0 0 306 3 0 0 20 0 1 0 27789724 108285952 23965 33554432000 4194304 6059633 140733991161344 140733991159720 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26437 23965 181 456 0 25973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105748

[startup+6.30033 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 2725
/proc/meminfo: memFree=29883876/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=106012 CPUtime=6.29 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 20713 0 0 0 626 3 0 0 20 0 1 0 27789724 108556288 24558 33554432000 4194304 6059633 140733991161344 140733991159720 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26503 24558 181 456 0 26039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106012

[startup+12.7003 s]
/proc/loadavg: 2.12 2.15 2.16 4/177 2725
/proc/meminfo: memFree=29881136/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=106540 CPUtime=12.69 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 20837 0 0 0 1266 3 0 0 20 0 1 0 27789724 109096960 24682 33554432000 4194304 6059633 140733991161344 140733991159720 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26635 24682 181 456 0 26171 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106540

[startup+25.5004 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 2725
/proc/meminfo: memFree=29893692/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=107104 CPUtime=25.48 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 22012 0 0 0 2544 4 0 0 20 0 1 0 27789724 109674496 24012 33554432000 4194304 6059633 140733991161344 140733991160168 4278447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 26776 24012 182 456 0 26312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107104

[startup+51.1003 s]
/proc/loadavg: 2.18 2.16 2.17 3/177 2725
/proc/meminfo: memFree=29885912/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=127088 CPUtime=51.09 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 22283 0 0 0 5104 5 0 0 20 0 1 0 27789724 130138112 25816 33554432000 4194304 6059633 140733991161344 140733991159720 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 31772 25816 182 456 0 31308 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 127088

[startup+102.3 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 2726
/proc/meminfo: memFree=29878580/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=109284 CPUtime=102.29 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 23503 0 0 0 10222 7 0 0 20 0 1 0 27789724 111906816 25573 33554432000 4194304 6059633 140733991161344 140733991159720 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 27321 25573 182 456 0 26857 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 109284

[startup+162.3 s]
/proc/loadavg: 2.15 2.15 2.16 3/177 2727
/proc/meminfo: memFree=29880128/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=129440 CPUtime=162.27 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 24302 0 0 0 16219 8 0 0 20 0 1 0 27789724 132546560 26926 33554432000 4194304 6059633 140733991161344 140733991159720 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 32360 26926 182 456 0 31896 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 129440

[startup+222.307 s]
/proc/loadavg: 2.10 2.13 2.16 3/177 2729
/proc/meminfo: memFree=29866512/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=130260 CPUtime=222.24 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 25013 0 0 0 22215 9 0 0 20 0 1 0 27789724 133386240 27649 33554432000 4194304 6059633 140733991161344 140733991159720 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 32565 27649 182 456 0 32101 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 130260

[startup+282.3 s]
/proc/loadavg: 2.13 2.14 2.15 3/177 2730
/proc/meminfo: memFree=29858156/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=131488 CPUtime=282.22 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 25731 0 0 0 28212 10 0 0 20 0 1 0 27789724 134643712 28490 33554432000 4194304 6059633 140733991161344 140733991159832 4278631 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 32872 28490 182 456 0 32408 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 131488

[startup+342.3 s]
/proc/loadavg: 2.24 2.16 2.16 3/177 2731
/proc/meminfo: memFree=29865664/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=131624 CPUtime=342.21 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 26265 0 0 0 34210 11 0 0 20 0 1 0 27789724 134782976 28036 33554432000 4194304 6059633 140733991161344 140733991159720 4277879 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 32906 28036 182 456 0 32442 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 131624

[startup+402.3 s]
/proc/loadavg: 2.24 2.18 2.17 3/178 2735
/proc/meminfo: memFree=29860544/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=132248 CPUtime=402.2 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 27364 0 0 0 40207 13 0 0 20 0 1 0 27789724 135421952 27684 33554432000 4194304 6059633 140733991161344 140733991160136 4277896 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 33062 27684 182 456 0 32598 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 132248

[startup+462.3 s]
/proc/loadavg: 2.31 2.21 2.18 3/177 2736
/proc/meminfo: memFree=29861156/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=132792 CPUtime=462.2 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 27947 0 0 0 46205 15 0 0 20 0 1 0 27789724 135979008 28826 33554432000 4194304 6059633 140733991161344 140733991159720 4246362 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 33198 28826 182 456 0 32734 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 132792

[startup+522.3 s]
/proc/loadavg: 2.21 2.20 2.18 4/177 2738
/proc/meminfo: memFree=29857948/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=114384 CPUtime=522.18 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 29010 0 0 0 52202 16 0 0 20 0 1 0 27789724 117129216 27425 33554432000 4194304 6059633 140733991161344 140733991160168 4278288 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 28596 27425 182 456 0 28132 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 114384

[startup+582.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 2739
/proc/meminfo: memFree=29863168/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=133792 CPUtime=582.17 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 29624 0 0 0 58200 17 0 0 20 0 1 0 27789724 137003008 28077 33554432000 4194304 6059633 140733991161344 140733991160136 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 33448 28077 182 456 0 32984 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 133792


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


[startup+882.307 s]
/proc/loadavg: 2.15 2.18 2.17 3/177 2745
/proc/meminfo: memFree=29847696/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=136504 CPUtime=882.13 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 32589 0 0 0 88190 23 0 0 20 0 1 0 27789724 139780096 29697 33554432000 4194304 6059633 140733991161344 140733991160136 4246322 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34126 29697 182 456 0 33662 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 136504

[startup+942.3 s]
/proc/loadavg: 2.16 2.17 2.17 4/177 2746
/proc/meminfo: memFree=29843148/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=136780 CPUtime=942.12 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 33123 0 0 0 94188 24 0 0 20 0 1 0 27789724 140062720 29247 33554432000 4194304 6059633 140733991161344 140733991160136 4278312 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34195 29247 182 456 0 33731 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 136780

[startup+1002.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/178 2750
/proc/meminfo: memFree=29855492/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=137076 CPUtime=1002.1 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 33657 0 0 0 100185 25 0 0 20 0 1 0 27789724 140365824 29312 33554432000 4194304 6059633 140733991161344 140733991160136 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34269 29312 182 456 0 33805 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 137076

[startup+1062.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/178 2774
/proc/meminfo: memFree=29847884/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=137248 CPUtime=1062.1 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 34187 0 0 0 106184 26 0 0 20 0 1 0 27789724 140541952 28867 33554432000 4194304 6059633 140733991161344 140733991160136 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34312 28867 182 456 0 33848 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 137248

[startup+1122.3 s]
/proc/loadavg: 2.14 2.18 2.18 4/177 2776
/proc/meminfo: memFree=29831264/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=137572 CPUtime=1122.09 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 34273 0 0 0 112183 26 0 0 20 0 1 0 27789724 140873728 31508 33554432000 4194304 6059633 140733991161344 140733991159720 4261137 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34393 31508 182 456 0 33929 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 137572

[startup+1182.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 2777
/proc/meminfo: memFree=29844660/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=137704 CPUtime=1182.08 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 34783 0 0 0 118181 27 0 0 20 0 1 0 27789724 141008896 31034 33554432000 4194304 6059633 140733991161344 140733991160136 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34426 31034 182 456 0 33962 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 137704

[startup+1242.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 2778
/proc/meminfo: memFree=29839684/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=137996 CPUtime=1242.07 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 35342 0 0 0 124179 28 0 0 20 0 1 0 27789724 141307904 30603 33554432000 4194304 6059633 140733991161344 140733991160136 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34499 30603 182 456 0 34035 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 137996

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.18 3/177 2779
/proc/meminfo: memFree=29835000/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=138412 CPUtime=1302.06 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 35967 0 0 0 130177 29 0 0 20 0 1 0 27789724 141733888 29730 33554432000 4194304 6059633 140733991161344 140733991160168 4277900 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34603 29730 182 456 0 34139 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 138412

[startup+1362.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 2780
/proc/meminfo: memFree=29853668/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=138772 CPUtime=1362.06 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36058 0 0 0 136176 30 0 0 20 0 1 0 27789724 142102528 29330 33554432000 4194304 6059633 140733991161344 140733991159912 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34693 29330 182 456 0 34229 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 138772

[startup+1422.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 2782
/proc/meminfo: memFree=29833184/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=139104 CPUtime=1422.05 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36136 0 0 0 142175 30 0 0 20 0 1 0 27789724 142442496 31963 33554432000 4194304 6059633 140733991161344 140733991159720 4277855 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 34776 31963 182 456 0 34312 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 139104

[startup+1482.3 s]
/proc/loadavg: 2.14 2.20 2.18 4/177 2783
/proc/meminfo: memFree=29829396/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=140512 CPUtime=1482.04 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36480 0 0 0 148173 31 0 0 20 0 1 0 27789724 143884288 31361 33554432000 4194304 6059633 140733991161344 140733991160168 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35128 31361 182 456 0 34664 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 140512

[startup+1542.31 s]
/proc/loadavg: 2.08 2.17 2.17 4/177 2784
/proc/meminfo: memFree=29849908/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=140512 CPUtime=1542.03 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36515 0 0 0 154172 31 0 0 20 0 1 0 27789724 143884288 30300 33554432000 4194304 6059633 140733991161344 140733991160168 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35128 30300 182 456 0 34664 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 140512

[startup+1602.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/178 2788
/proc/meminfo: memFree=29829488/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=140656 CPUtime=1602.02 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36540 0 0 0 160170 32 0 0 20 0 1 0 27789724 144031744 33391 33554432000 4194304 6059633 140733991161344 140733991159720 4255169 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35164 33391 182 456 0 34700 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 140656

[startup+1662.3 s]
/proc/loadavg: 2.19 2.19 2.18 4/177 2880
/proc/meminfo: memFree=30004140/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=140832 CPUtime=1662.01 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36657 0 0 0 166169 32 0 0 20 0 1 0 27789724 144211968 32449 33554432000 4194304 6059633 140733991161344 140733991159720 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35208 32449 182 456 0 34744 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 140832

[startup+1722.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 2974
/proc/meminfo: memFree=29842536/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=141196 CPUtime=1722 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36771 0 0 0 172167 33 0 0 20 0 1 0 27789724 144584704 30955 33554432000 4194304 6059633 140733991161344 140733991159720 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35299 30955 182 456 0 34835 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 141196

[startup+1782.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 2975
/proc/meminfo: memFree=29827380/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=141520 CPUtime=1781.99 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36862 0 0 0 178166 33 0 0 20 0 1 0 27789724 144916480 33601 33554432000 4194304 6059633 140733991161344 140733991159720 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35380 33601 182 456 0 34916 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 141520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.19 2.18 4/177 2975
/proc/meminfo: memFree=29837000/32872528 swapFree=1400172/1569824
[pid=2724] ppid=2721 vsize=141824 CPUtime=1800.09 cores=1,3,5,7
/proc/2724/stat : 2724 (open-wbo) R 2721 2724 29900 0 -1 4202496 36989 0 0 0 179975 34 0 0 20 0 1 0 27789724 145227776 30627 33554432000 4194304 6059633 140733991161344 140733991160168 4278479 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/2724/statm: 35456 30627 182 456 0 34992 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 141824

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 2724 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): 1799.75
CPU system time (s): 0.344947
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 189832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.344947
maximum resident set size= 169644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36992
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= 45
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.11922 second user time and 8.18076 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 15:44:05
IDJOB=4107857
IDBENCH=73597
IDSOLVER=2547
FILE ID=node140/4107857-1466257445
RUNJOBID= node140-1466240166-29917
PBS_JOBID= 19918185
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1208_10-unsat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107857-1466257445/watcher-4107857-1466257445 -o /tmp/evaluation-result-4107857-1466257445/solver-4107857-1466257445 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960  open-wbo HOME/instance-4107857-1466257445.opb

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

MD5SUM BENCH= cde880e36ac940ebc706231d93099786
RANDOM SEED=919187126

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
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:        29982388 kB
Buffers:          126960 kB
Cached:           199176 kB
SwapCached:         2476 kB
Active:           340028 kB
Inactive:         237764 kB
Active(anon):     252032 kB
Inactive(anon):     2472 kB
Active(file):      87996 kB
Inactive(file):   235292 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:              6616 kB
Writeback:             0 kB
AnonPages:       1916700 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             605368 kB
SReclaimable:      49344 kB
SUnreclaim:       556024 kB
KernelStack:        1472 kB
PageTables:         7696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1983720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    284672 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= 71724 MiB
End job on node140 at 2016-06-18 16:14:06