Trace number 4107829

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) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/
j120/normalized-j12056_10-unsat.opb
MD5SUM9569f42797128c8734a8cda484f54275
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 variables57354
Total number of constraints201250
Number of constraints which are clauses200306
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 677
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-4107829-1466257247.opb
0.00/0.00	c File size is 6739818 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:         57354                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     200306                                                                   |
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 :                 944                                                                   |
1800.08/1800.40	c |  Parse time:                   0.79 s                                                                 |
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-4107829-1466257247/watcher-4107829-1466257247 -o /tmp/evaluation-result-4107829-1466257247/solver-4107829-1466257247 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960 open-wbo HOME/instance-4107829-1466257247.opb 

pid=2671
running on 4 cores: 0,2,4,6

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: 2.23 2.20 2.18 4/177 2674
/proc/meminfo: memFree=29942320/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=8920 CPUtime=0 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 1975 0 0 0 0 0 0 0 20 0 1 0 27769980 9134080 1851 33554432000 4194304 6059633 140735083179920 140733214902024 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 2230 1851 1780 456 0 120 0

[startup+0.100116 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 2674
/proc/meminfo: memFree=29942320/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=14372 CPUtime=0.09 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 3280 0 0 0 9 0 0 0 20 0 1 0 27769980 14716928 3156 33554432000 4194304 6059633 140735083179920 140733214902024 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 3593 3156 1780 456 0 1483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14372

[startup+0.200299 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 2674
/proc/meminfo: memFree=29942320/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=16800 CPUtime=0.19 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 3859 0 0 0 19 0 0 0 20 0 1 0 27769980 17203200 3735 33554432000 4194304 6059633 140735083179920 140735083178536 4195168 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 4200 3736 1780 456 0 2090 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16800

[startup+0.300271 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 2674
/proc/meminfo: memFree=29942320/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=18628 CPUtime=0.29 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 4289 0 0 0 29 0 0 0 20 0 1 0 27769980 19075072 4165 33554432000 4194304 6059633 140735083179920 140735083178536 4656811 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 4657 4165 1780 456 0 2547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18628

[startup+0.700221 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 2674
/proc/meminfo: memFree=29942320/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=29476 CPUtime=0.69 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 6821 0 0 0 69 0 0 0 20 0 1 0 27769980 30183424 6697 33554432000 4194304 6059633 140735083179920 140735083177720 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 7369 6697 1780 456 0 5259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29476

[startup+1.50024 s]
/proc/loadavg: 2.21 2.20 2.18 4/178 2675
/proc/meminfo: memFree=29824460/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=284192 CPUtime=1.49 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 44717 0 0 0 141 8 0 0 20 0 1 0 27769980 291012608 58685 33554432000 4194304 6059633 140735083179920 140735083176984 4256973 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 71048 58693 167 456 0 70584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284192

[startup+3.10025 s]
/proc/loadavg: 2.21 2.20 2.18 3/178 2675
/proc/meminfo: memFree=29703268/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=289680 CPUtime=3.08 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 46569 0 0 0 299 9 0 0 20 0 1 0 27769980 296632320 60079 33554432000 4194304 6059633 140735083179920 140735083178280 4277545 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 72420 60079 181 456 0 71956 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 289680

[startup+6.30025 s]
/proc/loadavg: 2.21 2.20 2.18 3/178 2675
/proc/meminfo: memFree=29701232/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=291080 CPUtime=6.28 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 46938 0 0 0 619 9 0 0 20 0 1 0 27769980 298065920 60448 33554432000 4194304 6059633 140735083179920 140735083178280 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 72770 60448 182 456 0 72306 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 291080

[startup+12.7003 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 2675
/proc/meminfo: memFree=29699532/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=292836 CPUtime=12.68 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 47045 0 0 0 1259 9 0 0 20 0 1 0 27769980 299864064 60555 33554432000 4194304 6059633 140735083179920 140735083178280 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 73209 60555 182 456 0 72745 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 292836

[startup+25.5003 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 2675
/proc/meminfo: memFree=29695148/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=292836 CPUtime=25.49 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 47299 0 0 0 2539 10 0 0 20 0 1 0 27769980 299864064 61320 33554432000 4194304 6059633 140735083179920 140735083178280 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/2674/statm: 73209 61320 182 456 0 72745 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 292836

[startup+51.1004 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 2675
/proc/meminfo: memFree=29687716/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=294620 CPUtime=51.08 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 47531 0 0 0 5098 10 0 0 20 0 1 0 27769980 301690880 62063 33554432000 4194304 6059633 140735083179920 140735083178280 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 73655 62063 182 456 0 73191 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 294620

[startup+102.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 2677
/proc/meminfo: memFree=29691916/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=263800 CPUtime=102.28 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 48433 0 0 0 10217 11 0 0 20 0 1 0 27769980 270131200 59933 33554432000 4194304 6059633 140735083179920 140735083178744 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 65950 59933 183 456 0 65486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 263800

[startup+162.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/177 2678
/proc/meminfo: memFree=29678744/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=296384 CPUtime=162.26 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 49148 0 0 0 16215 11 0 0 20 0 1 0 27769980 303497216 61656 33554432000 4194304 6059633 140735083179920 140735083178280 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 74096 61656 183 456 0 73632 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 296384

[startup+222.307 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 2725
/proc/meminfo: memFree=29893692/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=267648 CPUtime=222.26 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 49872 0 0 0 22213 13 0 0 20 0 1 0 27769980 274071552 60384 33554432000 4194304 6059633 140735083179920 140735083178744 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 66912 60384 183 456 0 66448 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 267648

[startup+282.3 s]
/proc/loadavg: 2.15 2.16 2.17 3/177 2726
/proc/meminfo: memFree=29879236/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=298468 CPUtime=282.23 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 50529 0 0 0 28209 14 0 0 20 0 1 0 27769980 305631232 62125 33554432000 4194304 6059633 140735083179920 140735083178712 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 74617 62125 183 456 0 74153 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 298468

[startup+342.3 s]
/proc/loadavg: 2.20 2.16 2.16 3/177 2727
/proc/meminfo: memFree=29884476/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=267648 CPUtime=342.21 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 51179 0 0 0 34206 15 0 0 20 0 1 0 27769980 274071552 60776 33554432000 4194304 6059633 140735083179920 140735083178744 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 66912 60776 183 456 0 66448 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 267648

[startup+402.3 s]
/proc/loadavg: 2.12 2.14 2.16 3/177 2729
/proc/meminfo: memFree=29872668/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=298468 CPUtime=402.19 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 51779 0 0 0 40204 15 0 0 20 0 1 0 27769980 305631232 62969 33554432000 4194304 6059633 140735083179920 140735083178712 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 74617 62969 183 456 0 74153 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 298468

[startup+462.3 s]
/proc/loadavg: 2.08 2.13 2.15 3/177 2730
/proc/meminfo: memFree=29864420/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=298468 CPUtime=462.18 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 51782 0 0 0 46203 15 0 0 20 0 1 0 27769980 305631232 64505 33554432000 4194304 6059633 140735083179920 140735083178712 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 74617 64505 183 456 0 74153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 298468

[startup+522.3 s]
/proc/loadavg: 2.21 2.15 2.16 3/177 2731
/proc/meminfo: memFree=29871616/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=298468 CPUtime=522.17 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 52847 0 0 0 52200 17 0 0 20 0 1 0 27769980 305631232 62545 33554432000 4194304 6059633 140735083179920 140735083178712 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 74617 62545 183 456 0 74153 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 298468

[startup+582.3 s]
/proc/loadavg: 2.31 2.19 2.17 3/178 2735
/proc/meminfo: memFree=29858648/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=301092 CPUtime=582.16 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 53329 0 0 0 58199 17 0 0 20 0 1 0 27769980 308318208 64560 33554432000 4194304 6059633 140735083179920 140735083178280 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 75273 64560 183 456 0 74809 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 301092


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


[startup+882.307 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 2741
/proc/meminfo: memFree=29863744/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=303356 CPUtime=882.13 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 56883 0 0 0 88189 24 0 0 20 0 1 0 27769980 310636544 63607 33554432000 4194304 6059633 140735083179920 140735083178712 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 75839 63607 183 456 0 75375 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 303356

[startup+942.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 2742
/proc/meminfo: memFree=29856288/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=304592 CPUtime=942.11 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 57207 0 0 0 94187 24 0 0 20 0 1 0 27769980 311902208 65464 33554432000 4194304 6059633 140735083179920 140735083178280 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76148 65464 183 456 0 75684 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 304592

[startup+1002.3 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 2744
/proc/meminfo: memFree=29847380/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=304592 CPUtime=1002.1 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 57213 0 0 0 100186 24 0 0 20 0 1 0 27769980 311902208 67514 33554432000 4194304 6059633 140735083179920 140735083178280 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76148 67514 183 456 0 75684 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 304592

[startup+1062.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 2745
/proc/meminfo: memFree=29853832/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1062.09 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 58513 0 0 0 106183 26 0 0 20 0 1 0 27769980 314458112 65753 33554432000 4194304 6059633 140735083179920 140735083178280 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 65753 183 456 0 76308 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 307088

[startup+1122.3 s]
/proc/loadavg: 2.20 2.18 2.17 3/177 2746
/proc/meminfo: memFree=29847364/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1122.08 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 58539 0 0 0 112182 26 0 0 20 0 1 0 27769980 314458112 67312 33554432000 4194304 6059633 140735083179920 140735083178280 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 67312 183 456 0 76308 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 307088

[startup+1182.3 s]
/proc/loadavg: 2.24 2.19 2.18 3/178 2750
/proc/meminfo: memFree=29849868/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1182.08 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 59545 0 0 0 118180 28 0 0 20 0 1 0 27769980 314458112 64228 33554432000 4194304 6059633 140735083179920 140735083178712 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 64228 183 456 0 76308 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 307088

[startup+1242.3 s]
/proc/loadavg: 2.23 2.20 2.18 4/178 2774
/proc/meminfo: memFree=29841796/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1242.07 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 59570 0 0 0 124179 28 0 0 20 0 1 0 27769980 314458112 66297 33554432000 4194304 6059633 140735083179920 140735083178712 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 66297 183 456 0 76308 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 307088

[startup+1302.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/176 2775
/proc/meminfo: memFree=29837408/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1302.06 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 59573 0 0 0 130178 28 0 0 20 0 1 0 27769980 314458112 67833 33554432000 4194304 6059633 140735083179920 140735083178712 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 67833 183 456 0 76308 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 307088

[startup+1362.3 s]
/proc/loadavg: 2.28 2.21 2.19 3/177 2777
/proc/meminfo: memFree=29848752/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1362.04 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60101 0 0 0 136175 29 0 0 20 0 1 0 27769980 314458112 64828 33554432000 4194304 6059633 140735083179920 140735083178744 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 64828 183 456 0 76308 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 307088

[startup+1422.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 2778
/proc/meminfo: memFree=29845824/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=307088 CPUtime=1422.04 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60104 0 0 0 142175 29 0 0 20 0 1 0 27769980 314458112 66364 33554432000 4194304 6059633 140735083179920 140735083178744 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 76772 66364 183 456 0 76308 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 307088

[startup+1482.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 2779
/proc/meminfo: memFree=29838784/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1482.02 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60158 0 0 0 148173 29 0 0 20 0 1 0 27769980 316731392 68459 33554432000 4194304 6059633 140735083179920 140735083178280 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 68459 183 456 0 76863 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 309308

[startup+1542.31 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 2780
/proc/meminfo: memFree=29843860/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1542.02 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60567 0 0 0 154172 30 0 0 20 0 1 0 27769980 316731392 64766 33554432000 4194304 6059633 140735083179920 140735083178744 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 64766 183 456 0 76863 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 309308

[startup+1602.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/177 2781
/proc/meminfo: memFree=29839204/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1602.01 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60571 0 0 0 160170 31 0 0 20 0 1 0 27769980 316731392 66814 33554432000 4194304 6059633 140735083179920 140735083178744 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 66814 183 456 0 76863 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 309308

[startup+1662.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 2783
/proc/meminfo: memFree=29833800/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1662 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60574 0 0 0 166169 31 0 0 20 0 1 0 27769980 316731392 68350 33554432000 4194304 6059633 140735083179920 140735083178744 4277514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 68350 183 456 0 76863 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 309308

[startup+1722.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/177 2784
/proc/meminfo: memFree=29829920/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1721.99 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 60578 0 0 0 172168 31 0 0 20 0 1 0 27769980 316731392 70398 33554432000 4194304 6059633 140735083179920 140735083178744 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 70398 183 456 0 76863 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 309308

[startup+1782.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/178 2788
/proc/meminfo: memFree=29835120/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1781.98 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 61051 0 0 0 178166 32 0 0 20 0 1 0 27769980 316731392 66369 33554432000 4194304 6059633 140735083179920 140735083178744 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 66369 183 456 0 76863 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 309308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.18 2.18 3/178 2788
/proc/meminfo: memFree=29829488/32872528 swapFree=1400172/1569824
[pid=2674] ppid=2671 vsize=309308 CPUtime=1800.08 cores=0,2,4,6
/proc/2674/stat : 2674 (open-wbo) R 2671 2674 29900 0 -1 4202496 61052 0 0 0 179976 32 0 0 20 0 1 0 27769980 316731392 66881 33554432000 4194304 6059633 140735083179920 140735083178744 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2674/statm: 77327 66881 183 456 0 76863 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 309308

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 2674 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): 1800.09
CPU user time (s): 1799.76
CPU system time (s): 0.32795
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 389448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.32795
maximum resident set size= 332400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61055
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= 62
involuntary context switches= 1885

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.69829 second user time and 6.76197 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 15:40:48
IDJOB=4107829
IDBENCH=73545
IDSOLVER=2547
FILE ID=node140/4107829-1466257247
RUNJOBID= node140-1466240166-29916
PBS_JOBID= 19918185
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12056_10-unsat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107829-1466257247/watcher-4107829-1466257247 -o /tmp/evaluation-result-4107829-1466257247/solver-4107829-1466257247 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960  open-wbo HOME/instance-4107829-1466257247.opb

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

MD5SUM BENCH= 9569f42797128c8734a8cda484f54275
RANDOM SEED=1840565844

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:        29942320 kB
Buffers:          126816 kB
Cached:           196540 kB
SwapCached:         2476 kB
Active:           379644 kB
Inactive:         237612 kB
Active(anon):     293660 kB
Inactive(anon):     2472 kB
Active(file):      85984 kB
Inactive(file):   235140 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             11760 kB
Writeback:             0 kB
AnonPages:       1866776 kB
Mapped:             7916 kB
Shmem:                 0 kB
Slab:             606728 kB
SReclaimable:      49684 kB
SUnreclaim:       557044 kB
KernelStack:        1448 kB
PageTables:         7800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1988076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 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 16:10:48