Trace number 4108888

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) 1800.17 1800.66

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-182.opb
MD5SUM378c188d79de101f4114d358aff291a2
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 variables599527
Total number of constraints14097016
Number of constraints which are clauses12663693
Number of constraints which are cardinality constraints (but not clauses)44152
Number of constraints which are nor clauses,nor cardinality constraints1389171
Minimum length of a constraint2
Maximum length of a constraint3822
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 3823
Number of bits of the biggest sum of numbers12
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-4108888-1466266262.opb
0.00/0.00	c File size is 696821548 bytes.
1800.01/1800.50	c Sum of soft weights:            0
1800.01/1800.50	c |                                                                                                       |
1800.01/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.50	c |                                                                                                       |
1800.01/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.50	c |  Number of variables:        599527                                                                   |
1800.01/1800.50	c |  Number of hard clauses:    12685794                                                                   |
1800.01/1800.50	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.50	c |  Number of cardinality:       44153                                                                   |
1800.01/1800.50	c |  Number of PB :             1389171                                                                   |
1800.01/1800.50	c |  Parse time:                  72.89 s                                                                 |
1800.01/1800.50	c |                                                                                                       |
1800.01/1800.50	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-4108888-1466266262/watcher-4108888-1466266262 -o /tmp/evaluation-result-4108888-1466266262/solver-4108888-1466266262 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960 open-wbo HOME/instance-4108888-1466266262.opb 

pid=30759
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: 2.30 2.30 2.27 3/176 30762
/proc/meminfo: memFree=29323340/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=682696 CPUtime=0 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 1578 0 0 0 0 0 0 0 20 0 1 0 28676678 699080704 1455 33554432000 4194304 6059633 140737370861040 140735172859160 5069786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 170674 1472 1452 456 0 87 0

[startup+0.100169 s]
/proc/loadavg: 2.30 2.30 2.27 3/176 30762
/proc/meminfo: memFree=29323340/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=682696 CPUtime=0.08 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 94193 0 0 0 3 5 0 0 20 0 1 0 28676678 699080704 94070 33554432000 4194304 6059633 140737370861040 140735172859160 5069786 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 170674 94105 94085 456 0 87 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 682696

[startup+0.200366 s]
/proc/loadavg: 2.30 2.30 2.27 3/176 30762
/proc/meminfo: memFree=29323340/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=683232 CPUtime=0.18 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 170529 0 0 0 9 9 0 0 20 0 1 0 28676678 699629568 170405 33554432000 4194304 6059633 140737370861040 140735172859160 4701008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 170808 170405 170257 456 0 221 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 683232

[startup+0.300319 s]
/proc/loadavg: 2.30 2.30 2.27 3/176 30762
/proc/meminfo: memFree=29323340/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=685124 CPUtime=0.28 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 170973 0 0 0 19 9 0 0 20 0 1 0 28676678 701566976 170849 33554432000 4194304 6059633 140737370861040 140735172859160 5043132 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 171281 170849 170257 456 0 694 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 685124

[startup+0.700191 s]
/proc/loadavg: 2.30 2.30 2.27 3/176 30762
/proc/meminfo: memFree=29323340/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=691700 CPUtime=0.69 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 172619 0 0 0 59 10 0 0 20 0 1 0 28676678 708300800 172495 33554432000 4194304 6059633 140737370861040 140735172859160 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 172925 172496 170257 456 0 2338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 691700

[startup+1.50021 s]
/proc/loadavg: 2.27 2.30 2.27 4/177 30763
/proc/meminfo: memFree=29300948/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=704288 CPUtime=1.48 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 175784 0 0 0 138 10 0 0 20 0 1 0 28676678 721190912 175660 33554432000 4194304 6059633 140737370861040 140737370859368 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 176072 175660 170257 456 0 5485 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 704288

[startup+3.10704 s]
/proc/loadavg: 2.27 2.30 2.27 4/177 30763
/proc/meminfo: memFree=29277580/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=729840 CPUtime=3.09 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 181517 0 0 0 297 12 0 0 20 0 1 0 28676678 747356160 181904 33554432000 4194304 6059633 140737370861040 140737370859400 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 182460 181904 170257 456 0 11873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 729840

[startup+6.30029 s]
/proc/loadavg: 2.33 2.31 2.27 3/177 30763
/proc/meminfo: memFree=29225616/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=780412 CPUtime=6.29 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 192071 0 0 0 615 14 0 0 20 0 1 0 28676678 799141888 193991 33554432000 4194304 6059633 140737370861040 140737370859368 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 195103 193991 170257 456 0 24516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 780412

[startup+12.7002 s]
/proc/loadavg: 2.30 2.30 2.27 3/177 30763
/proc/meminfo: memFree=29142280/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=880420 CPUtime=12.68 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 211344 0 0 0 1251 17 0 0 20 0 1 0 28676678 901550080 216841 33554432000 4194304 6059633 140737370861040 140737370859224 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 220105 216841 170257 456 0 49518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 880420

[startup+25.5003 s]
/proc/loadavg: 2.26 2.29 2.27 3/177 30763
/proc/meminfo: memFree=28951580/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=1047816 CPUtime=25.48 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 247421 0 0 0 2524 24 0 0 20 0 1 0 28676678 1072963584 261094 33554432000 4194304 6059633 140737370861040 140737370859368 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 261954 261094 170257 456 0 91367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1047816

[startup+51.1002 s]
/proc/loadavg: 2.25 2.29 2.27 3/177 30764
/proc/meminfo: memFree=28615860/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=1417588 CPUtime=51.08 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 317288 0 0 0 5072 36 0 0 20 0 1 0 28676678 1451610112 346802 33554432000 4194304 6059633 140737370861040 140737370859368 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 354397 346802 170257 456 0 183810 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1417588

[startup+102.3 s]
/proc/loadavg: 2.22 2.27 2.26 3/177 30764
/proc/meminfo: memFree=22221896/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8117836 CPUtime=102.27 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 926534 0 0 0 10007 220 0 0 20 0 1 0 28676678 8312664064 1773301 33554432000 4194304 6059633 140737370861040 140737370859528 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2029459 1773301 170 456 0 2028995 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8117836

[startup+162.3 s]
/proc/loadavg: 2.35 2.29 2.27 4/177 30765
/proc/meminfo: memFree=22007288/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8257700 CPUtime=162.26 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 964418 0 0 0 16001 225 0 0 20 0 1 0 28676678 8455884800 1820894 33554432000 4194304 6059633 140737370861040 140737370859416 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2064425 1820894 183 456 0 2063961 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 8257700

[startup+222.3 s]
/proc/loadavg: 2.26 2.28 2.27 3/177 30766
/proc/meminfo: memFree=22004632/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8262320 CPUtime=222.25 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 965577 0 0 0 21999 226 0 0 20 0 1 0 28676678 8460615680 1823586 33554432000 4194304 6059633 140737370861040 140737370859416 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2065580 1823586 183 456 0 2065116 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 8262320

[startup+282.3 s]
/proc/loadavg: 2.24 2.27 2.27 3/177 30768
/proc/meminfo: memFree=21982564/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8264164 CPUtime=282.24 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 966056 0 0 0 27998 226 0 0 20 0 1 0 28676678 8462503936 1825598 33554432000 4194304 6059633 140737370861040 140737370859416 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2066041 1825598 183 456 0 2065577 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8264164

[startup+342.3 s]
/proc/loadavg: 2.36 2.29 2.27 3/177 30769
/proc/meminfo: memFree=21904344/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8333972 CPUtime=342.24 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 983431 0 0 0 33994 230 0 0 20 0 1 0 28676678 8533987328 1846039 33554432000 4194304 6059633 140737370861040 140737370859512 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2083493 1846039 183 456 0 2083029 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 8333972

[startup+402.3 s]
/proc/loadavg: 2.22 2.27 2.27 3/177 30770
/proc/meminfo: memFree=21893872/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8336752 CPUtime=402.23 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 984133 0 0 0 39993 230 0 0 20 0 1 0 28676678 8536834048 1849296 33554432000 4194304 6059633 140737370861040 140737370859416 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2084188 1849296 183 456 0 2083724 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8336752

[startup+462.3 s]
/proc/loadavg: 2.30 2.28 2.27 3/177 30771
/proc/meminfo: memFree=21898028/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8338564 CPUtime=462.21 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 984589 0 0 0 45991 230 0 0 20 0 1 0 28676678 8538689536 1851796 33554432000 4194304 6059633 140737370861040 140737370859416 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2084641 1851796 183 456 0 2084177 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 8338564

[startup+522.307 s]
/proc/loadavg: 2.33 2.29 2.27 3/178 30775
/proc/meminfo: memFree=21874512/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8338828 CPUtime=522.21 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 984650 0 0 0 51991 230 0 0 20 0 1 0 28676678 8538959872 1853390 33554432000 4194304 6059633 140737370861040 140737370859416 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2084707 1853390 183 456 0 2084243 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8338828

[startup+582.3 s]
/proc/loadavg: 2.20 2.26 2.26 3/177 30777
/proc/meminfo: memFree=21869112/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8339984 CPUtime=582.2 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 984936 0 0 0 57989 231 0 0 20 0 1 0 28676678 8540143616 1858275 33554432000 4194304 6059633 140737370861040 140737370859416 4254639 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2084996 1858275 183 456 0 2084532 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8339984


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


[startup+942.3 s]
/proc/loadavg: 2.39 2.31 2.28 3/177 30784
/proc/meminfo: memFree=21905780/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8352536 CPUtime=942.07 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 989103 0 0 0 93940 267 0 0 20 0 1 0 28676678 8552996864 1850065 33554432000 4194304 6059633 140737370861040 140737370859416 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2088134 1850065 184 456 0 2087670 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 8352536

[startup+1002.3 s]
/proc/loadavg: 2.36 2.31 2.28 3/177 30785
/proc/meminfo: memFree=21816764/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8353364 CPUtime=1002.05 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 989378 0 0 0 99937 268 0 0 20 0 1 0 28676678 8553844736 1870271 33554432000 4194304 6059633 140737370861040 140737370859416 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2088341 1870271 184 456 0 2087877 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8353364

[startup+1062.3 s]
/proc/loadavg: 2.23 2.28 2.27 4/177 30786
/proc/meminfo: memFree=21724160/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8354172 CPUtime=1062.04 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 989575 0 0 0 105934 270 0 0 20 0 1 0 28676678 8554672128 1891223 33554432000 4194304 6059633 140737370861040 140737370859416 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2088543 1891223 184 456 0 2088079 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 8354172

[startup+1122.3 s]
/proc/loadavg: 2.13 2.24 2.26 4/178 30836
/proc/meminfo: memFree=21293420/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=9277256 CPUtime=1122.01 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 989995 0 0 0 111921 280 0 0 20 0 1 0 28676678 9499910144 1912206 33554432000 4194304 6059633 140737370861040 140737370859416 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2319314 1912206 184 456 0 2318850 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 9277256

[startup+1182.31 s]
/proc/loadavg: 2.20 2.24 2.25 3/177 30838
/proc/meminfo: memFree=21581196/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8355232 CPUtime=1182 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 990792 0 0 0 117893 307 0 0 20 0 1 0 28676678 8555757568 1839921 33554432000 4194304 6059633 140737370861040 140737370859864 4246389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2088808 1839921 184 456 0 2088344 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 8355232

[startup+1242.3 s]
/proc/loadavg: 2.31 2.27 2.26 3/177 30839
/proc/meminfo: memFree=21492664/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8355800 CPUtime=1241.96 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 990972 0 0 0 123889 307 0 0 20 0 1 0 28676678 8556339200 1856993 33554432000 4194304 6059633 140737370861040 140737370859416 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2088950 1856993 184 456 0 2088486 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 8355800

[startup+1302.3 s]
/proc/loadavg: 2.16 2.23 2.25 4/176 30840
/proc/meminfo: memFree=21425304/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8356328 CPUtime=1301.94 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 991145 0 0 0 129886 308 0 0 20 0 1 0 28676678 8556879872 1874577 33554432000 4194304 6059633 140737370861040 140737370859464 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2089082 1874577 184 456 0 2088618 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 8356328

[startup+1362.3 s]
/proc/loadavg: 2.16 2.22 2.24 3/177 30842
/proc/meminfo: memFree=21357084/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8360072 CPUtime=1361.92 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 992097 0 0 0 135882 310 0 0 20 0 1 0 28676678 8560713728 1890872 33554432000 4194304 6059633 140737370861040 140737370859416 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2090018 1890872 184 456 0 2089554 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 8360072

[startup+1422.3 s]
/proc/loadavg: 2.16 2.20 2.24 3/177 30843
/proc/meminfo: memFree=21337924/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8369300 CPUtime=1421.9 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 994334 0 0 0 141880 310 0 0 20 0 1 0 28676678 8570163200 1894640 33554432000 4194304 6059633 140737370861040 140737370859416 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2092325 1894640 184 456 0 2091861 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 8369300

[startup+1482.3 s]
/proc/loadavg: 2.27 2.23 2.24 3/177 30845
/proc/meminfo: memFree=21325652/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8369708 CPUtime=1481.88 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 994454 0 0 0 147878 310 0 0 20 0 1 0 28676678 8570580992 1895771 33554432000 4194304 6059633 140737370861040 140737370859416 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2092427 1895771 184 456 0 2091963 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 8369708

[startup+1542.3 s]
/proc/loadavg: 2.29 2.23 2.24 3/177 30846
/proc/meminfo: memFree=21323880/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8370244 CPUtime=1541.87 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 994595 0 0 0 153877 310 0 0 20 0 1 0 28676678 8571129856 1896422 33554432000 4194304 6059633 140737370861040 140737370859416 4254668 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2092561 1896422 184 456 0 2092097 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 8370244

[startup+1602.3 s]
/proc/loadavg: 2.36 2.26 2.25 3/177 30847
/proc/meminfo: memFree=21311584/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8372656 CPUtime=1601.87 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 995211 0 0 0 159876 311 0 0 20 0 1 0 28676678 8573599744 1898115 33554432000 4194304 6059633 140737370861040 140737370859416 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2093164 1898115 184 456 0 2092700 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 8372656

[startup+1662.3 s]
/proc/loadavg: 2.17 2.22 2.24 3/177 30848
/proc/meminfo: memFree=21313728/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8373624 CPUtime=1661.85 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 995480 0 0 0 165874 311 0 0 20 0 1 0 28676678 8574590976 1899483 33554432000 4194304 6059633 140737370861040 140737370859416 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2093406 1899483 184 456 0 2092942 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 8373624

[startup+1722.3 s]
/proc/loadavg: 2.41 2.29 2.26 3/178 30852
/proc/meminfo: memFree=21286608/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8375564 CPUtime=1721.83 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 995975 0 0 0 171872 311 0 0 20 0 1 0 28676678 8576577536 1902008 33554432000 4194304 6059633 140737370861040 140737370859416 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2093891 1902008 184 456 0 2093427 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 8375564

[startup+1782.3 s]
/proc/loadavg: 2.45 2.31 2.27 3/178 30854
/proc/meminfo: memFree=21290684/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8383604 CPUtime=1781.81 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 997991 0 0 0 177869 312 0 0 20 0 1 0 28676678 8584810496 1905059 33554432000 4194304 6059633 140737370861040 140737370859512 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2095901 1905059 184 456 0 2095437 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 8383604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.51 s]
/proc/loadavg: 2.35 2.29 2.26 3/177 30854
/proc/meminfo: memFree=21285000/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=8384136 CPUtime=1800.01 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202496 998124 0 0 0 179689 312 0 0 20 0 1 0 28676678 8585355264 1905183 33554432000 4194304 6059633 140737370861040 140737370859416 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 2096034 1905183 184 456 0 2095570 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8384136

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 30762 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.35 2.29 2.26 3/177 30854
/proc/meminfo: memFree=21285000/32872528 swapFree=1431120/1543540
[pid=30762] ppid=30759 vsize=0 CPUtime=1800.1 cores=0,2,4,6
/proc/30762/stat : 30762 (open-wbo) R 30759 30762 19971 0 -1 4202500 998127 0 0 0 179689 321 0 0 20 0 1 0 28676678 0 0 33554432000 0 0 0 0 0 0 16384 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/30762/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 40
Real time (s): 1800.66
CPU time (s): 1800.17
CPU user time (s): 1796.89
CPU system time (s): 3.2755
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 10753044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.89
system time used= 3.2755
maximum resident set size= 8892576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 998127
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= 420
involuntary context switches= 1991

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.42518 second user time and 7.96279 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-18 18:11:20
IDJOB=4108888
IDBENCH=89647
IDSOLVER=2547
FILE ID=node116/4108888-1466266262
RUNJOBID= node116-1466241383-19987
PBS_JOBID= 19918206
Free space on /tmp= 71048 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-182.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108888-1466266262/watcher-4108888-1466266262 -o /tmp/evaluation-result-4108888-1466266262/solver-4108888-1466266262 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960  open-wbo HOME/instance-4108888-1466266262.opb

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

MD5SUM BENCH= 378c188d79de101f4114d358aff291a2
RANDOM SEED=253028347

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29324248 kB
Buffers:          139552 kB
Cached:           893164 kB
SwapCached:         2060 kB
Active:           978728 kB
Inactive:         251672 kB
Active(anon):     197024 kB
Inactive(anon):     3016 kB
Active(file):     781704 kB
Inactive(file):   248656 kB
Unevictable:     1543540 kB
Mlocked:         1431120 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:            685156 kB
Writeback:            56 kB
AnonPages:       1748584 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             632696 kB
SReclaimable:      76160 kB
SUnreclaim:       556536 kB
KernelStack:        1424 kB
PageTables:         7512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1893556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 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= 71008 MiB
End job on node116 at 2016-06-18 18:41:20