Trace number 4085962

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) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 7
Number of bits of the biggest sum of numbers3
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-4085962-1465225233.opb
0.00/0.00	c File size is 20154127 bytes.
1800.02/1800.40	c Sum of soft weights:            0
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.40	c |  Number of variables:          3750                                                                   |
1800.02/1800.40	c |  Number of hard clauses:     467625                                                                   |
1800.02/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.40	c |  Number of cardinality:         750                                                                   |
1800.02/1800.40	c |  Number of PB :                   0                                                                   |
1800.02/1800.40	c |  Parse time:                   1.98 s                                                                 |
1800.02/1800.40	c |                                                                                                       |
1800.02/1800.40	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-4085962-1465225233/watcher-4085962-1465225233 -o /tmp/evaluation-result-4085962-1465225233/solver-4085962-1465225233 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960 open-wbo HOME/instance-4085962-1465225233.opb 

pid=17940
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: 2.00 2.00 1.91 3/179 17943
/proc/meminfo: memFree=31865268/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=21888 CPUtime=0 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 2725 0 0 0 0 0 0 0 20 0 1 0 104455447 22413312 2600 33554432000 4194304 6059633 140735529795536 140735529795032 5069786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 5472 2618 2598 456 0 87 0

[startup+0.100167 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 17943
/proc/meminfo: memFree=31865268/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=23516 CPUtime=0.09 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 5609 0 0 0 9 0 0 0 20 0 1 0 104455447 24080384 5484 33554432000 4194304 6059633 140735529795536 140735529795032 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 5879 5484 5055 456 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23516

[startup+0.200404 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 17943
/proc/meminfo: memFree=31865268/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=24784 CPUtime=0.19 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 5891 0 0 0 19 0 0 0 20 0 1 0 104455447 25378816 5766 33554432000 4194304 6059633 140735529795536 140735529795032 4511030 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 6196 5766 5055 456 0 811 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24784

[startup+0.300251 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 17943
/proc/meminfo: memFree=31865268/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=25872 CPUtime=0.28 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 6171 0 0 0 28 0 0 0 20 0 1 0 104455447 26492928 6046 33554432000 4194304 6059633 140735529795536 140735529793336 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 6468 6046 5055 456 0 1083 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25872

[startup+0.700236 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 17943
/proc/meminfo: memFree=31865268/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=30508 CPUtime=0.68 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 7283 0 0 0 68 0 0 0 20 0 1 0 104455447 31240192 7158 33554432000 4194304 6059633 140735529795536 140735529793336 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 7627 7158 5055 456 0 2242 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30508

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 17944
/proc/meminfo: memFree=31977180/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=39916 CPUtime=1.49 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 9491 0 0 0 148 1 0 0 20 0 1 0 104455447 40873984 9366 33554432000 4194304 6059633 140735529795536 140735529793336 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 9979 9366 5055 456 0 4594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39916

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 17944
/proc/meminfo: memFree=31937120/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=64912 CPUtime=3.09 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 17256 0 0 0 306 3 0 0 20 0 1 0 104455447 66469888 15076 33554432000 4194304 6059633 140735529795536 140735529793912 4277968 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 16228 15076 178 456 0 15764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64912

[startup+6.30033 s]
/proc/loadavg: 2.16 2.03 1.92 3/180 17944
/proc/meminfo: memFree=31865376/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=115244 CPUtime=6.29 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 19223 0 0 0 623 6 0 0 20 0 1 0 104455447 118009856 25554 33554432000 4194304 6059633 140735529795536 140735529794056 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 28811 25554 179 456 0 28347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115244

[startup+12.7003 s]
/proc/loadavg: 2.15 2.03 1.92 3/180 17944
/proc/meminfo: memFree=31811676/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=115244 CPUtime=12.69 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 19294 0 0 0 1263 6 0 0 20 0 1 0 104455447 118009856 27668 33554432000 4194304 6059633 140735529795536 140735529794056 4277921 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 28811 27668 179 456 0 28347 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115244

[startup+25.5004 s]
/proc/loadavg: 2.11 2.03 1.92 3/180 17944
/proc/meminfo: memFree=31736600/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=164564 CPUtime=25.48 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 19601 0 0 0 2540 8 0 0 20 0 1 0 104455447 168513536 36427 33554432000 4194304 6059633 140735529795536 140735529794072 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 41141 36427 179 456 0 40677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 164564

[startup+51.1004 s]
/proc/loadavg: 2.07 2.03 1.92 3/180 17968
/proc/meminfo: memFree=31782828/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=164564 CPUtime=51.08 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 20051 0 0 0 5095 13 0 0 20 0 1 0 104455447 168513536 35915 33554432000 4194304 6059633 140735529795536 140735529794360 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 41141 35915 179 456 0 40677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164564

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/179 17969
/proc/meminfo: memFree=31812836/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=115244 CPUtime=102.27 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 21109 0 0 0 10202 25 0 0 20 0 1 0 104455447 118009856 27681 33554432000 4194304 6059633 140735529795536 140735529794360 4277693 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 28811 27681 179 456 0 28347 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 115244

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/179 17970
/proc/meminfo: memFree=31759024/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=195384 CPUtime=162.24 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 22148 0 0 0 16188 36 0 0 20 0 1 0 104455447 200073216 44174 33554432000 4194304 6059633 140735529795536 140735529794328 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 48846 44174 179 456 0 48382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 195384

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 1.92 3/179 17971
/proc/meminfo: memFree=31838464/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=115244 CPUtime=222.24 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 27600 0 0 0 22172 52 0 0 20 0 1 0 104455447 118009856 27902 33554432000 4194304 6059633 140735529795536 140735529794360 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 28811 27902 179 456 0 28347 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 115244

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 17972
/proc/meminfo: memFree=31676428/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=195384 CPUtime=282.22 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 31629 0 0 0 28159 63 0 0 20 0 1 0 104455447 200073216 46955 33554432000 4194304 6059633 140735529795536 140735529794328 4255394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 48846 46955 179 456 0 48382 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 195384

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 17973
/proc/meminfo: memFree=31682236/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=342.2 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 36375 0 0 0 34144 76 0 0 20 0 1 0 104455447 251363328 49816 33554432000 4194304 6059633 140735529795536 140735529794328 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 49816 179 456 0 60904 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 245472

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 17975
/proc/meminfo: memFree=31740288/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=195384 CPUtime=402.19 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 39468 0 0 0 40132 87 0 0 20 0 1 0 104455447 200073216 43883 33554432000 4194304 6059633 140735529795536 140735529794328 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 48846 43883 179 456 0 48382 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 195384

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 17976
/proc/meminfo: memFree=31772616/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=462.18 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 43255 0 0 0 46121 97 0 0 20 0 1 0 104455447 251363328 53912 33554432000 4194304 6059633 140735529795536 140735529794328 4263598 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 53912 179 456 0 60904 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 245472

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 17977
/proc/meminfo: memFree=31647208/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=522.17 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 46240 0 0 0 52109 108 0 0 20 0 1 0 104455447 251363328 58520 33554432000 4194304 6059633 140735529795536 140735529794328 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 58520 179 456 0 60904 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 245472

[startup+582.3 s]
/proc/loadavg: 1.93 1.98 1.91 3/180 18073
/proc/meminfo: memFree=31376572/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=582.16 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 50750 0 0 0 58097 119 0 0 20 0 1 0 104455447 251363328 58008 33554432000 4194304 6059633 140735529795536 140735529794328 4254272 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 58008 179 456 0 60904 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 245472


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.00 1.92 3/179 18261
/proc/meminfo: memFree=31773968/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=882.11 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 70412 0 0 0 88042 169 0 0 20 0 1 0 104455447 251363328 49816 33554432000 4194304 6059633 140735529795536 140735529794328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 49816 179 456 0 60904 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 245472

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 18262
/proc/meminfo: memFree=31715664/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=942.1 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 73461 0 0 0 94032 178 0 0 20 0 1 0 104455447 251363328 56984 33554432000 4194304 6059633 140735529795536 140735529794328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 56984 179 456 0 60904 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 245472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 18264
/proc/meminfo: memFree=31646304/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1002.09 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 77037 0 0 0 100022 187 0 0 20 0 1 0 104455447 334704640 61592 33554432000 4194304 6059633 140735529795536 140735529794328 4261221 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 61592 179 456 0 81251 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 326860

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/179 18265
/proc/meminfo: memFree=31642172/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1062.08 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 80096 0 0 0 106013 195 0 0 20 0 1 0 104455447 334704640 64664 33554432000 4194304 6059633 140735529795536 140735529794328 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 64664 179 456 0 81251 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 326860

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 18266
/proc/meminfo: memFree=31633456/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1122.07 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 83151 0 0 0 112004 203 0 0 20 0 1 0 104455447 334704640 64152 33554432000 4194304 6059633 140735529795536 140735529794328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 64152 179 456 0 81251 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 326860

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/180 18270
/proc/meminfo: memFree=31647868/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1182.06 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 86203 0 0 0 117994 212 0 0 20 0 1 0 104455447 334704640 62616 33554432000 4194304 6059633 140735529795536 140735529794328 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 62616 179 456 0 81251 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 326860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 18271
/proc/meminfo: memFree=31663832/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=1242.03 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 88765 0 0 0 123981 222 0 0 20 0 1 0 104455447 251363328 58520 33554432000 4194304 6059633 140735529795536 140735529794328 4261137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 58520 179 456 0 60904 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 245472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 18273
/proc/meminfo: memFree=31704324/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=1302.02 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 91819 0 0 0 129972 230 0 0 20 0 1 0 104455447 251363328 51864 33554432000 4194304 6059633 140735529795536 140735529794328 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 51864 179 456 0 60904 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 245472

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/180 18275
/proc/meminfo: memFree=31701068/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=195384 CPUtime=1362.01 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 94052 0 0 0 135964 237 0 0 20 0 1 0 104455447 200073216 41835 33554432000 4194304 6059633 140735529795536 140735529794328 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 48846 41835 179 456 0 48382 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 195384

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/179 18276
/proc/meminfo: memFree=31558180/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1422.01 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 96978 0 0 0 141957 244 0 0 20 0 1 0 104455447 334704640 72344 33554432000 4194304 6059633 140735529795536 140735529794328 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 72344 179 456 0 81251 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 326860

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 18277
/proc/meminfo: memFree=31633948/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=1481.99 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 99723 0 0 0 147947 252 0 0 20 0 1 0 104455447 251363328 60246 33554432000 4194304 6059633 140735529795536 140735529794328 4277521 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 60246 179 456 0 60904 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 245472

[startup+1542.31 s]
/proc/loadavg: 2.05 2.01 1.94 3/179 18278
/proc/meminfo: memFree=31682224/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=195384 CPUtime=1541.98 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 101769 0 0 0 153939 259 0 0 20 0 1 0 104455447 200073216 44395 33554432000 4194304 6059633 140735529795536 140735529794328 4255407 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 48846 44395 179 456 0 48382 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 195384

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/179 18280
/proc/meminfo: memFree=31549992/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1601.97 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 104694 0 0 0 159931 266 0 0 20 0 1 0 104455447 334704640 70808 33554432000 4194304 6059633 140735529795536 140735529794328 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 70808 179 456 0 81251 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 326860

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 18281
/proc/meminfo: memFree=31645944/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=1661.94 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 107269 0 0 0 165920 274 0 0 20 0 1 0 104455447 251363328 54424 33554432000 4194304 6059633 140735529795536 140735529794328 4277956 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 54424 179 456 0 60904 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 245472

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 18282
/proc/meminfo: memFree=31535120/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1721.93 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 109842 0 0 0 171910 283 0 0 20 0 1 0 104455447 334704640 77976 33554432000 4194304 6059633 140735529795536 140735529794328 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 77976 179 456 0 81251 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 326860

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/180 18286
/proc/meminfo: memFree=31621088/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=245472 CPUtime=1781.92 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 113329 0 0 0 177898 294 0 0 20 0 1 0 104455447 251363328 56472 33554432000 4194304 6059633 140735529795536 140735529794328 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 61368 56472 179 456 0 60904 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 245472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.02 1.94 3/180 18286
/proc/meminfo: memFree=31537272/32872528 swapFree=8144/8144
[pid=17943] ppid=17940 vsize=326860 CPUtime=1800.02 cores=1,3,5,7
/proc/17943/stat : 17943 (open-wbo) R 17940 17943 16615 0 -1 4202496 113882 0 0 0 179706 296 0 0 20 0 1 0 104455447 334704640 76440 33554432000 4194304 6059633 140735529795536 140735529794328 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17943/statm: 81715 76440 179 456 0 81251 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 326860

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 17943 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1797.06
CPU system time (s): 2.96755
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 508440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.06
system time used= 2.96755
maximum resident set size= 361036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113885
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= 143
involuntary context switches= 2029

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5684 second user time and 16.7884 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-06 17:00:34
IDJOB=4085962
IDBENCH=1373
IDSOLVER=2547
FILE ID=node133/4085962-1465225233
RUNJOBID= node133-1465223432-16632
PBS_JOBID= 19843235
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4085962-1465225233/watcher-4085962-1465225233 -o /tmp/evaluation-result-4085962-1465225233/solver-4085962-1465225233 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465223432-16632 --watchdog 1960  open-wbo HOME/instance-4085962-1465225233.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=1952496525

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        31865640 kB
Buffers:            9480 kB
Cached:            86612 kB
SwapCached:         2100 kB
Active:           259240 kB
Inactive:          33084 kB
Active(anon):     197268 kB
Inactive(anon):     1356 kB
Active(file):      61972 kB
Inactive(file):    31728 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098160 kB
Dirty:             24460 kB
Writeback:             0 kB
AnonPages:        209584 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             568000 kB
SReclaimable:      11492 kB
SUnreclaim:       556508 kB
KernelStack:        1464 kB
PageTables:         4452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     333028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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= 71720 MiB
End job on node133 at 2016-06-06 17:30:34