Trace number 4107976

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_3-sat.opb
MD5SUMcf899369697891a2aa5256c136e26408
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 variables55660
Total number of constraints186884
Number of constraints which are clauses185968
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints916
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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-4107976-1466259144.opb
0.00/0.00	c File size is 6314548 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:         55660                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     185968                                                                   |
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 :                 916                                                                   |
1800.08/1800.40	c |  Parse time:                   0.70 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-4107976-1466259144/watcher-4107976-1466259144 -o /tmp/evaluation-result-4107976-1466259144/solver-4107976-1466259144 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960 open-wbo HOME/instance-4107976-1466259144.opb 

pid=2969
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: 2.20 2.20 2.18 4/176 2972
/proc/meminfo: memFree=30109224/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=8504 CPUtime=0 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 1883 0 0 0 0 0 0 0 20 0 1 0 27959674 8708096 1758 33554432000 4194304 6059633 140734722943136 140733400313464 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 2126 1759 1676 456 0 120 0

[startup+0.10016 s]
/proc/loadavg: 2.20 2.20 2.18 4/176 2972
/proc/meminfo: memFree=30109224/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=14356 CPUtime=0.09 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 3276 0 0 0 9 0 0 0 20 0 1 0 27959674 14700544 3151 33554432000 4194304 6059633 140734722943136 140733400313464 5043132 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 3589 3152 1676 456 0 1583 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14356

[startup+0.200367 s]
/proc/loadavg: 2.20 2.20 2.18 4/176 2972
/proc/meminfo: memFree=30109224/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=16388 CPUtime=0.19 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 3781 0 0 0 19 0 0 0 20 0 1 0 27959674 16781312 3656 33554432000 4194304 6059633 140734722943136 140733400313464 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 4097 3657 1676 456 0 2091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16388

[startup+0.300299 s]
/proc/loadavg: 2.20 2.20 2.18 4/176 2972
/proc/meminfo: memFree=30109224/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=18216 CPUtime=0.29 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 4229 0 0 0 29 0 0 0 20 0 1 0 27959674 18653184 4104 33554432000 4194304 6059633 140734722943136 140733400313464 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 4554 4104 1676 456 0 2548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18216

[startup+0.700286 s]
/proc/loadavg: 2.20 2.20 2.18 4/176 2972
/proc/meminfo: memFree=30109224/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=29192 CPUtime=0.69 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 6701 0 0 0 68 1 0 0 20 0 1 0 27959674 29892608 6576 33554432000 4194304 6059633 140734722943136 140733400313464 4214160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 7298 6577 1676 456 0 5292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29192

[startup+1.50029 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 2973
/proc/meminfo: memFree=29961140/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=288592 CPUtime=1.49 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 48158 0 0 0 141 8 0 0 20 0 1 0 27959674 295518208 62645 33554432000 4194304 6059633 140734722943136 140734722940376 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 72148 62645 168 456 0 71684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 288592

[startup+3.1003 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 2973
/proc/meminfo: memFree=29855476/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=292156 CPUtime=3.09 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 49254 0 0 0 300 9 0 0 20 0 1 0 27959674 299167744 63741 33554432000 4194304 6059633 140734722943136 140734722941608 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 73039 63741 181 456 0 72575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 292156

[startup+6.3003 s]
/proc/loadavg: 2.26 2.21 2.18 4/177 2973
/proc/meminfo: memFree=29850664/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=293608 CPUtime=6.29 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 49633 0 0 0 620 9 0 0 20 0 1 0 27959674 300654592 64120 33554432000 4194304 6059633 140734722943136 140734722941608 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 73402 64120 182 456 0 72938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 293608

[startup+12.7003 s]
/proc/loadavg: 2.32 2.22 2.19 5/177 2973
/proc/meminfo: memFree=29846684/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=294928 CPUtime=12.69 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 49954 0 0 0 1260 9 0 0 20 0 1 0 27959674 302006272 64952 33554432000 4194304 6059633 140734722943136 140734722941608 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 73732 64952 182 456 0 73268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294928

[startup+25.5003 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 2974
/proc/meminfo: memFree=29842660/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=297976 CPUtime=25.48 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 50534 0 0 0 2539 9 0 0 20 0 1 0 27959674 305127424 65532 33554432000 4194304 6059633 140734722943136 140734722941496 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 74494 65532 182 456 0 74030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 297976

[startup+51.1004 s]
/proc/loadavg: 2.16 2.19 2.18 5/177 2974
/proc/meminfo: memFree=29833732/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=300064 CPUtime=51.08 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 50721 0 0 0 5099 9 0 0 20 0 1 0 27959674 307265536 66230 33554432000 4194304 6059633 140734722943136 140734722941496 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 75016 66230 182 456 0 74552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 300064

[startup+102.3 s]
/proc/loadavg: 2.19 2.19 2.18 4/171 3057
/proc/meminfo: memFree=29971116/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=300064 CPUtime=102.28 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 51295 0 0 0 10217 11 0 0 20 0 1 0 27959674 307265536 63874 33554432000 4194304 6059633 140734722943136 140734722941496 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 75016 63874 183 456 0 74552 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 300064

[startup+162.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 4033
/proc/meminfo: memFree=29881476/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=303320 CPUtime=162.27 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52024 0 0 0 16216 11 0 0 20 0 1 0 27959674 310599680 66136 33554432000 4194304 6059633 140734722943136 140734722941496 4277637 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 75830 66136 183 456 0 75366 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 303320

[startup+222.307 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 4034
/proc/meminfo: memFree=29834504/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=303320 CPUtime=222.27 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52027 0 0 0 22216 11 0 0 20 0 1 0 27959674 310599680 67672 33554432000 4194304 6059633 140734722943136 140734722941496 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 75830 67672 183 456 0 75366 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 303320

[startup+282.3 s]
/proc/loadavg: 2.35 2.22 2.19 4/177 4035
/proc/meminfo: memFree=29842832/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=305224 CPUtime=282.25 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52386 0 0 0 28213 12 0 0 20 0 1 0 27959674 312549376 65052 33554432000 4194304 6059633 140734722943136 140734722941960 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76306 65052 183 456 0 75842 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 305224

[startup+342.3 s]
/proc/loadavg: 2.34 2.24 2.19 3/177 4037
/proc/meminfo: memFree=29833904/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=305224 CPUtime=342.24 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52657 0 0 0 34212 12 0 0 20 0 1 0 27959674 312549376 66856 33554432000 4194304 6059633 140734722943136 140734722941960 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76306 66856 183 456 0 75842 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 305224

[startup+402.3 s]
/proc/loadavg: 2.33 2.25 2.20 3/177 4038
/proc/meminfo: memFree=29828940/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=307360 CPUtime=402.23 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52851 0 0 0 40211 12 0 0 20 0 1 0 27959674 314736640 68583 33554432000 4194304 6059633 140734722943136 140734722941496 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76840 68583 183 456 0 76376 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 307360

[startup+462.3 s]
/proc/loadavg: 2.32 2.27 2.20 4/178 4042
/proc/meminfo: memFree=29817900/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=307360 CPUtime=462.22 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 52979 0 0 0 46210 12 0 0 20 0 1 0 27959674 314736640 69733 33554432000 4194304 6059633 140734722943136 140734722941496 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76840 69733 183 456 0 76376 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 307360

[startup+522.3 s]
/proc/loadavg: 2.33 2.27 2.20 3/177 4043
/proc/meminfo: memFree=29825560/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=307360 CPUtime=522.21 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 53403 0 0 0 52208 13 0 0 20 0 1 0 27959674 314736640 66728 33554432000 4194304 6059633 140734722943136 140734722941960 4277882 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76840 66728 183 456 0 76376 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 307360

[startup+582.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 4044
/proc/meminfo: memFree=29819548/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=307360 CPUtime=582.2 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 53406 0 0 0 58207 13 0 0 20 0 1 0 27959674 314736640 67753 33554432000 4194304 6059633 140734722943136 140734722941960 4277627 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 76840 67753 183 456 0 76376 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 307360


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


[startup+882.307 s]
/proc/loadavg: 2.29 2.30 2.23 3/177 4050
/proc/meminfo: memFree=29802580/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=308812 CPUtime=882.14 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 54395 0 0 0 88199 15 0 0 20 0 1 0 27959674 316223488 70858 33554432000 4194304 6059633 140734722943136 140734722941960 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77203 70858 183 456 0 76739 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 308812

[startup+942.3 s]
/proc/loadavg: 2.32 2.30 2.23 3/177 4052
/proc/meminfo: memFree=29848032/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=308812 CPUtime=942.11 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 54947 0 0 0 94196 15 0 0 20 0 1 0 27959674 316223488 67456 33554432000 4194304 6059633 140734722943136 140734722941960 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77203 67456 183 456 0 76739 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 308812

[startup+1002.3 s]
/proc/loadavg: 2.31 2.29 2.23 4/177 4053
/proc/meminfo: memFree=29838304/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=309080 CPUtime=1002.11 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 55074 0 0 0 100195 16 0 0 20 0 1 0 27959674 316497920 69366 33554432000 4194304 6059633 140734722943136 140734722941512 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77270 69366 183 456 0 76806 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 309080

[startup+1062.3 s]
/proc/loadavg: 2.21 2.27 2.22 3/178 4057
/proc/meminfo: memFree=29831960/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=309476 CPUtime=1062.1 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 55179 0 0 0 106194 16 0 0 20 0 1 0 27959674 316903424 70493 33554432000 4194304 6059633 140734722943136 140734722941512 4246399 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77369 70493 183 456 0 76905 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 309476

[startup+1122.3 s]
/proc/loadavg: 2.18 2.25 2.22 4/177 4058
/proc/meminfo: memFree=29839728/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=309908 CPUtime=1122.09 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 55629 0 0 0 112192 17 0 0 20 0 1 0 27959674 317345792 68479 33554432000 4194304 6059633 140734722943136 140734722941448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77477 68479 183 456 0 77013 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 309908

[startup+1182.3 s]
/proc/loadavg: 2.35 2.28 2.23 4/177 4059
/proc/meminfo: memFree=29832968/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=311156 CPUtime=1182.07 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 55863 0 0 0 118190 17 0 0 20 0 1 0 27959674 318623744 70246 33554432000 4194304 6059633 140734722943136 140734722941624 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77789 70246 183 456 0 77325 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 311156

[startup+1242.3 s]
/proc/loadavg: 2.23 2.25 2.22 3/177 4061
/proc/meminfo: memFree=29793320/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=311156 CPUtime=1242.06 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 55884 0 0 0 124189 17 0 0 20 0 1 0 27959674 318623744 71800 33554432000 4194304 6059633 140734722943136 140734722941624 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77789 71800 183 456 0 77325 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 311156

[startup+1302.3 s]
/proc/loadavg: 2.13 2.22 2.21 3/177 4062
/proc/meminfo: memFree=29806660/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=311556 CPUtime=1302.06 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 56422 0 0 0 130187 19 0 0 20 0 1 0 27959674 319033344 68907 33554432000 4194304 6059633 140734722943136 140734722941512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 77889 68907 183 456 0 77425 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 311556

[startup+1362.3 s]
/proc/loadavg: 2.17 2.22 2.21 4/177 4063
/proc/meminfo: memFree=29831116/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=312084 CPUtime=1362.05 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 56547 0 0 0 136186 19 0 0 20 0 1 0 27959674 319574016 70565 33554432000 4194304 6059633 140734722943136 140734722941512 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78021 70565 183 456 0 77557 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 312084

[startup+1422.3 s]
/proc/loadavg: 2.33 2.25 2.21 3/177 4064
/proc/meminfo: memFree=29824112/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=312628 CPUtime=1422.04 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 56697 0 0 0 142185 19 0 0 20 0 1 0 27959674 320131072 72248 33554432000 4194304 6059633 140734722943136 140734722941512 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78157 72248 183 456 0 77693 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 312628

[startup+1482.3 s]
/proc/loadavg: 2.28 2.25 2.21 3/177 4065
/proc/meminfo: memFree=29834000/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=313156 CPUtime=1482.03 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 57159 0 0 0 148183 20 0 0 20 0 1 0 27959674 320671744 69733 33554432000 4194304 6059633 140734722943136 140734722941448 4261137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78289 69733 183 456 0 77825 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 313156

[startup+1542.31 s]
/proc/loadavg: 2.22 2.23 2.21 4/176 4066
/proc/meminfo: memFree=29796784/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=313552 CPUtime=1542.02 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 57277 0 0 0 154182 20 0 0 20 0 1 0 27959674 321077248 70873 33554432000 4194304 6059633 140734722943136 140734722941512 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78388 70873 183 456 0 77924 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 313552

[startup+1602.3 s]
/proc/loadavg: 2.24 2.23 2.20 4/177 4068
/proc/meminfo: memFree=29821672/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=313948 CPUtime=1602.02 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 57370 0 0 0 160181 21 0 0 20 0 1 0 27959674 321482752 73010 33554432000 4194304 6059633 140734722943136 140734722941512 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78487 73010 183 456 0 78023 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 313948

[startup+1662.3 s]
/proc/loadavg: 2.44 2.28 2.22 3/178 4072
/proc/meminfo: memFree=29833872/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=314212 CPUtime=1662.01 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 57881 0 0 0 166179 22 0 0 20 0 1 0 27959674 321753088 69594 33554432000 4194304 6059633 140734722943136 140734722941960 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78553 69594 183 456 0 78089 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 314212

[startup+1722.3 s]
/proc/loadavg: 2.42 2.29 2.22 4/177 4073
/proc/meminfo: memFree=29793400/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=314744 CPUtime=1721.99 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 57987 0 0 0 172177 22 0 0 20 0 1 0 27959674 322297856 71233 33554432000 4194304 6059633 140734722943136 140734722941512 4277868 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78686 71233 183 456 0 78222 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 314744

[startup+1782.3 s]
/proc/loadavg: 2.39 2.30 2.23 4/177 4074
/proc/meminfo: memFree=29821960/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=315288 CPUtime=1781.98 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 58137 0 0 0 178176 22 0 0 20 0 1 0 27959674 322854912 72916 33554432000 4194304 6059633 140734722943136 140734722941512 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78822 72916 183 456 0 78358 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 315288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.28 2.22 3/177 4074
/proc/meminfo: memFree=29786528/32872528 swapFree=1400172/1569824
[pid=2972] ppid=2969 vsize=315420 CPUtime=1800.08 cores=0,2,4,6
/proc/2972/stat : 2972 (open-wbo) R 2969 2972 29900 0 -1 4202496 58186 0 0 0 179986 22 0 0 20 0 1 0 27959674 322990080 73476 33554432000 4194304 6059633 140734722943136 140734722941512 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/2972/statm: 78855 73476 183 456 0 78391 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 315420

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 2972 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): 1799.86
CPU system time (s): 0.231964
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 394352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.231964
maximum resident set size= 353148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58189
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= 54
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4404 second user time and 8.63569 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 16:12:25
IDJOB=4107976
IDBENCH=74391
IDSOLVER=2547
FILE ID=node140/4107976-1466259144
RUNJOBID= node140-1466240166-29916
PBS_JOBID= 19918185
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_3-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107976-1466259144/watcher-4107976-1466259144 -o /tmp/evaluation-result-4107976-1466259144/solver-4107976-1466259144 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29916 --watchdog 1960  open-wbo HOME/instance-4107976-1466259144.opb

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

MD5SUM BENCH= cf899369697891a2aa5256c136e26408
RANDOM SEED=1667522930

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:        30109884 kB
Buffers:          127908 kB
Cached:           201064 kB
SwapCached:         2476 kB
Active:           212580 kB
Inactive:         241316 kB
Active(anon):     124768 kB
Inactive(anon):     2472 kB
Active(file):      87812 kB
Inactive(file):   238844 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             10776 kB
Writeback:             0 kB
AnonPages:       1693324 kB
Mapped:             7880 kB
Shmem:                 0 kB
Slab:             605788 kB
SReclaimable:      49520 kB
SUnreclaim:       556268 kB
KernelStack:        1424 kB
PageTables:         7336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1828356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 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 16:42:25