Trace number 4108930

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/lopes/
normalized-141.opb
MD5SUM58f5e00db07ecbae89c8567e683a0741
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 variables42085
Total number of constraints974087
Number of constraints which are clauses875233
Number of constraints which are cardinality constraints (but not clauses)3073
Number of constraints which are nor clauses,nor cardinality constraints95781
Minimum length of a constraint1
Maximum length of a constraint627
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 628
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-4108930-1466266708.opb
0.00/0.00	c File size is 43994419 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:         42085                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     876785                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:        3074                                                                   |
1800.08/1800.40	c |  Number of PB :               95781                                                                   |
1800.08/1800.40	c |  Parse time:                   4.41 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-4108930-1466266708/watcher-4108930-1466266708 -o /tmp/evaluation-result-4108930-1466266708/solver-4108930-1466266708 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960 open-wbo HOME/instance-4108930-1466266708.opb 

pid=16863
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: 2.41 2.28 2.21 2/176 16866
/proc/meminfo: memFree=29242772/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=45168 CPUtime=0 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 6152 0 0 0 0 0 0 0 20 0 1 0 28719255 46252032 6027 33554432000 4194304 6059633 140737213709872 140734694534376 5069786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 11292 6045 6025 456 0 87 0

[startup+0.100163 s]
/proc/loadavg: 2.41 2.28 2.21 2/176 16866
/proc/meminfo: memFree=29242772/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=46872 CPUtime=0.09 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 11435 0 0 0 9 0 0 0 20 0 1 0 28719255 47996928 11310 33554432000 4194304 6059633 140737213709872 140734694534376 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 11718 11310 10875 456 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46872

[startup+0.200351 s]
/proc/loadavg: 2.41 2.28 2.21 2/176 16866
/proc/meminfo: memFree=29242772/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=48668 CPUtime=0.19 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 11857 0 0 0 19 0 0 0 20 0 1 0 28719255 49836032 11732 33554432000 4194304 6059633 140737213709872 140737213708056 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 12167 11732 10875 456 0 962 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48668

[startup+0.300262 s]
/proc/loadavg: 2.41 2.28 2.21 2/176 16866
/proc/meminfo: memFree=29242772/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=50416 CPUtime=0.29 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 12277 0 0 0 29 0 0 0 20 0 1 0 28719255 51625984 12152 33554432000 4194304 6059633 140737213709872 140737213708056 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 12604 12152 10875 456 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50416

[startup+0.700237 s]
/proc/loadavg: 2.41 2.28 2.21 2/176 16866
/proc/meminfo: memFree=29242772/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=57240 CPUtime=0.69 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 13903 0 0 0 69 0 0 0 20 0 1 0 28719255 58613760 13778 33554432000 4194304 6059633 140737213709872 140737213708056 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 14310 13778 10875 456 0 3105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57240

[startup+1.50022 s]
/proc/loadavg: 2.41 2.28 2.21 3/177 16867
/proc/meminfo: memFree=29224504/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=70896 CPUtime=1.49 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 17049 0 0 0 148 1 0 0 20 0 1 0 28719255 72597504 16924 33554432000 4194304 6059633 140737213709872 140737213708056 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 17724 16924 10875 456 0 6519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70896

[startup+3.10022 s]
/proc/loadavg: 2.41 2.28 2.21 3/177 16867
/proc/meminfo: memFree=29204680/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=94172 CPUtime=3.09 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 23234 0 0 0 307 2 0 0 20 0 1 0 28719255 96432128 23109 33554432000 4194304 6059633 140737213709872 140737213708232 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 23543 23109 10875 456 0 12338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94172

[startup+6.30031 s]
/proc/loadavg: 2.37 2.28 2.21 4/177 16867
/proc/meminfo: memFree=28771264/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=595016 CPUtime=6.29 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 96884 0 0 0 611 18 0 0 20 0 1 0 28719255 609296384 128016 33554432000 4194304 6059633 140737213709872 140737213708248 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 148754 128016 180 456 0 148290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 595016

[startup+12.7003 s]
/proc/loadavg: 2.34 2.27 2.20 3/177 16867
/proc/meminfo: memFree=28711344/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=606204 CPUtime=12.69 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 98353 0 0 0 1251 18 0 0 20 0 1 0 28719255 620752896 131018 33554432000 4194304 6059633 140737213709872 140737213708232 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 151551 131018 181 456 0 151087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 606204

[startup+25.5004 s]
/proc/loadavg: 2.42 2.29 2.21 3/177 16867
/proc/meminfo: memFree=28702016/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=606204 CPUtime=25.49 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 98373 0 0 0 2531 18 0 0 20 0 1 0 28719255 620752896 131549 33554432000 4194304 6059633 140737213709872 140737213708232 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 151551 131549 181 456 0 151087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 606204

[startup+51.1004 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 16867
/proc/meminfo: memFree=28698984/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=610496 CPUtime=51.08 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 98870 0 0 0 5090 18 0 0 20 0 1 0 28719255 625147904 134090 33554432000 4194304 6059633 140737213709872 140737213708232 4278157 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 152624 134090 181 456 0 152160 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 610496

[startup+102.3 s]
/proc/loadavg: 2.22 2.25 2.20 3/178 16872
/proc/meminfo: memFree=28667464/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=614464 CPUtime=102.28 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 99898 0 0 0 10207 21 0 0 20 0 1 0 28719255 629211136 136440 33554432000 4194304 6059633 140737213709872 140737213708232 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 153616 136440 182 456 0 153152 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 614464

[startup+162.3 s]
/proc/loadavg: 2.39 2.29 2.21 4/177 16873
/proc/meminfo: memFree=28686504/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=618528 CPUtime=162.26 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 101183 0 0 0 16201 25 0 0 20 0 1 0 28719255 633372672 134982 33554432000 4194304 6059633 140737213709872 140737213708232 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 154632 134982 182 456 0 154168 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 618528

[startup+222.307 s]
/proc/loadavg: 2.32 2.29 2.21 3/177 16874
/proc/meminfo: memFree=28685080/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=618528 CPUtime=222.27 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 101366 0 0 0 22199 28 0 0 20 0 1 0 28719255 633372672 136222 33554432000 4194304 6059633 140737213709872 140737213708696 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 154632 136222 182 456 0 154168 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 618528

[startup+282.3 s]
/proc/loadavg: 2.30 2.28 2.21 3/177 16875
/proc/meminfo: memFree=28678304/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=618528 CPUtime=282.25 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 101892 0 0 0 28195 30 0 0 20 0 1 0 28719255 633372672 138589 33554432000 4194304 6059633 140737213709872 140737213708696 4246322 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 154632 138589 182 456 0 154168 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 618528

[startup+342.3 s]
/proc/loadavg: 2.32 2.28 2.21 4/177 16876
/proc/meminfo: memFree=28662996/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=618528 CPUtime=342.23 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 102080 0 0 0 34192 31 0 0 20 0 1 0 28719255 633372672 141884 33554432000 4194304 6059633 140737213709872 140737213708696 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 154632 141884 182 456 0 154168 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 618528

[startup+402.3 s]
/proc/loadavg: 2.31 2.28 2.21 3/177 16878
/proc/meminfo: memFree=28658652/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=624088 CPUtime=402.23 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 103108 0 0 0 40190 33 0 0 20 0 1 0 28719255 639066112 143722 33554432000 4194304 6059633 140737213709872 140737213708232 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 156022 143722 182 456 0 155558 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 624088

[startup+462.3 s]
/proc/loadavg: 2.28 2.27 2.21 3/177 16879
/proc/meminfo: memFree=28654132/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=624088 CPUtime=462.22 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 103270 0 0 0 46187 35 0 0 20 0 1 0 28719255 639066112 137789 33554432000 4194304 6059633 140737213709872 140737213708696 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 156022 137789 182 456 0 155558 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 624088

[startup+522.3 s]
/proc/loadavg: 2.35 2.28 2.22 3/177 16880
/proc/meminfo: memFree=28639384/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=624088 CPUtime=522.21 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 103277 0 0 0 52186 35 0 0 20 0 1 0 28719255 639066112 141373 33554432000 4194304 6059633 140737213709872 140737213708696 4277710 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 156022 141373 182 456 0 155558 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 624088

[startup+582.3 s]
/proc/loadavg: 2.31 2.27 2.21 3/177 16881
/proc/meminfo: memFree=28667644/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=624088 CPUtime=582.2 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 103805 0 0 0 58184 36 0 0 20 0 1 0 28719255 639066112 136554 33554432000 4194304 6059633 140737213709872 140737213708696 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 156022 136554 182 456 0 155558 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 624088


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


[startup+882.307 s]
/proc/loadavg: 2.27 2.23 2.20 3/177 16890
/proc/meminfo: memFree=28631844/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=627816 CPUtime=882.13 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 105968 0 0 0 88168 45 0 0 20 0 1 0 28719255 642883584 144504 33554432000 4194304 6059633 140737213709872 140737213708696 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 156954 144504 182 456 0 156490 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 627816

[startup+942.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/176 16891
/proc/meminfo: memFree=28624088/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=631632 CPUtime=942.11 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 106755 0 0 0 94163 48 0 0 20 0 1 0 28719255 646791168 141330 33554432000 4194304 6059633 140737213709872 140737213708696 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 157908 141330 182 456 0 157444 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 631632

[startup+1002.3 s]
/proc/loadavg: 2.34 2.25 2.20 3/177 16894
/proc/meminfo: memFree=28634940/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=631632 CPUtime=1002.11 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 107335 0 0 0 100161 50 0 0 20 0 1 0 28719255 646791168 140947 33554432000 4194304 6059633 140737213709872 140737213708696 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 157908 140947 182 456 0 157444 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 631632

[startup+1062.3 s]
/proc/loadavg: 2.24 2.23 2.19 3/177 16895
/proc/meminfo: memFree=28625508/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=631632 CPUtime=1062.1 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 107343 0 0 0 106160 50 0 0 20 0 1 0 28719255 646791168 145043 33554432000 4194304 6059633 140737213709872 140737213708696 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 157908 145043 182 456 0 157444 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 631632

[startup+1122.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 16896
/proc/meminfo: memFree=28607204/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=631632 CPUtime=1122.08 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 107857 0 0 0 112157 51 0 0 20 0 1 0 28719255 646791168 142784 33554432000 4194304 6059633 140737213709872 140737213708696 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 157908 142784 182 456 0 157444 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 631632

[startup+1182.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 16897
/proc/meminfo: memFree=28637676/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1182.08 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 108093 0 0 0 118155 53 0 0 20 0 1 0 28719255 650862592 141527 33554432000 4194304 6059633 140737213709872 140737213708696 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 141527 182 456 0 158438 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 635608

[startup+1242.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 16898
/proc/meminfo: memFree=28594552/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1242.07 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 108515 0 0 0 124154 53 0 0 20 0 1 0 28719255 650862592 147059 33554432000 4194304 6059633 140737213709872 140737213708696 4277645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 147059 182 456 0 158438 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 635608

[startup+1302.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/178 16903
/proc/meminfo: memFree=28621756/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1302.06 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 109024 0 0 0 130151 55 0 0 20 0 1 0 28719255 650862592 145824 33554432000 4194304 6059633 140737213709872 140737213708696 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 145824 182 456 0 158438 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 635608

[startup+1362.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 16904
/proc/meminfo: memFree=28605620/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1362.05 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 109227 0 0 0 136148 57 0 0 20 0 1 0 28719255 650862592 145042 33554432000 4194304 6059633 140737213709872 140737213708696 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 145042 182 456 0 158438 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 635608

[startup+1422.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 16905
/proc/meminfo: memFree=28591972/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1422.05 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 109731 0 0 0 142146 59 0 0 20 0 1 0 28719255 650862592 142271 33554432000 4194304 6059633 140737213709872 140737213708696 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 142271 182 456 0 158438 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 635608

[startup+1482.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 16906
/proc/meminfo: memFree=28599300/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1482.03 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 109743 0 0 0 148144 59 0 0 20 0 1 0 28719255 650862592 148415 33554432000 4194304 6059633 140737213709872 140737213708696 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 148415 182 456 0 158438 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 635608

[startup+1542.31 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 16907
/proc/meminfo: memFree=28578016/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1542.03 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 109918 0 0 0 154143 60 0 0 20 0 1 0 28719255 650862592 146066 33554432000 4194304 6059633 140737213709872 140737213708696 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 146066 182 456 0 158438 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 635608

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 16909
/proc/meminfo: memFree=28613276/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1602.02 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 110442 0 0 0 160140 62 0 0 20 0 1 0 28719255 650862592 145343 33554432000 4194304 6059633 140737213709872 140737213708696 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 145343 182 456 0 158438 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 635608

[startup+1662.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 16910
/proc/meminfo: memFree=28627420/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=635608 CPUtime=1662.01 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 110609 0 0 0 166137 64 0 0 20 0 1 0 28719255 650862592 142482 33554432000 4194304 6059633 140737213709872 140737213708696 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 158902 142482 182 456 0 158438 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 635608

[startup+1722.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 16911
/proc/meminfo: memFree=28597628/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=639476 CPUtime=1721.99 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 110624 0 0 0 172135 64 0 0 20 0 1 0 28719255 654823424 149651 33554432000 4194304 6059633 140737213709872 140737213708232 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 159869 149651 182 456 0 159405 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 639476

[startup+1782.3 s]
/proc/loadavg: 2.29 2.24 2.19 4/177 16957
/proc/meminfo: memFree=29225140/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=639476 CPUtime=1781.99 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 111128 0 0 0 178133 66 0 0 20 0 1 0 28719255 654823424 147904 33554432000 4194304 6059633 140737213709872 140737213708696 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 159869 147904 182 456 0 159405 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 639476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.31 2.24 2.19 4/177 16958
/proc/meminfo: memFree=29215144/32872528 swapFree=1590032/1720848
[pid=16866] ppid=16863 vsize=639476 CPUtime=1800.08 cores=1,3,5,7
/proc/16866/stat : 16866 (open-wbo) R 16863 16866 11947 0 -1 4202496 111133 0 0 0 179942 66 0 0 20 0 1 0 28719255 654823424 150464 33554432000 4194304 6059633 140737213709872 140737213708696 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16866/statm: 159869 150464 182 456 0 159405 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 639476

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 16866 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): 1799.43
CPU system time (s): 0.668898
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 769704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.668898
maximum resident set size= 696476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111136
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= 65
involuntary context switches= 2058

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46732 second user time and 6.99294 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 18:18:29
IDJOB=4108930
IDBENCH=89723
IDSOLVER=2547
FILE ID=node120/4108930-1466266708
RUNJOBID= node120-1466240246-11964
PBS_JOBID= 19918172
Free space on /tmp= 71628 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-141.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108930-1466266708/watcher-4108930-1466266708 -o /tmp/evaluation-result-4108930-1466266708/solver-4108930-1466266708 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466240246-11964 --watchdog 1960  open-wbo HOME/instance-4108930-1466266708.opb

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

MD5SUM BENCH= 58f5e00db07ecbae89c8567e683a0741
RANDOM SEED=79640406

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.935
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	: 5332.56
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		: 2666.935
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	: 5332.56
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		: 2666.935
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	: 5332.56
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		: 2666.935
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		: 2666.935
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:        29242904 kB
Buffers:          126736 kB
Cached:           328696 kB
SwapCached:         1748 kB
Active:           878456 kB
Inactive:         275148 kB
Active(anon):     698012 kB
Inactive(anon):     2720 kB
Active(file):     180444 kB
Inactive(file):   272428 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:             47496 kB
Writeback:             0 kB
AnonPages:       2420760 kB
Mapped:             7908 kB
Shmem:                 0 kB
Slab:             619656 kB
SReclaimable:      63456 kB
SUnreclaim:       556200 kB
KernelStack:        1440 kB
PageTables:         8836 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2604888 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    233472 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= 71672 MiB
End job on node120 at 2016-06-18 18:48:30