Trace number 4083325

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-LSU PB16? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
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 variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
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 -- LSU
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-4083325-1465317084.opb
0.00/0.00	c File size is 1372125 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          1020                                                                   |
1800.09/1800.40	c |  Number of hard clauses:      43010                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         170                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.14 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4083325-1465317084/watcher-4083325-1465317084 -o /tmp/evaluation-result-4083325-1465317084/solver-4083325-1465317084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17032 --watchdog 1960 open-wbo-lsu HOME/instance-4083325-1465317084.opb 

pid=19822
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: 1.79 2.60 3.43 3/176 19825
/proc/meminfo: memFree=30995276/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=3676 CPUtime=0 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 672 0 0 0 0 0 0 0 20 0 1 0 113643339 3764224 547 33554432000 4194304 6058637 140735394455504 140734303826152 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 919 547 470 456 0 120 0

[startup+0.100159 s]
/proc/loadavg: 1.79 2.60 3.43 3/176 19825
/proc/meminfo: memFree=30995276/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=5216 CPUtime=0.09 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 1009 0 0 0 9 0 0 0 20 0 1 0 113643339 5341184 884 33554432000 4194304 6058637 140735394455504 140734303826152 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 1304 884 470 456 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.200285 s]
/proc/loadavg: 1.79 2.60 3.43 3/176 19825
/proc/meminfo: memFree=30995276/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=10836 CPUtime=0.19 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 1692 0 0 0 19 0 0 0 20 0 1 0 113643339 11096064 1738 33554432000 4194304 6058637 140735394455504 140734303826152 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 2709 1738 175 456 0 2245 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10836

[startup+0.300298 s]
/proc/loadavg: 1.79 2.60 3.43 3/176 19825
/proc/meminfo: memFree=30995276/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=9292 CPUtime=0.29 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 2266 0 0 0 29 0 0 0 20 0 1 0 113643339 9515008 1741 33554432000 4194304 6058637 140735394455504 140734303826152 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 2323 1741 177 456 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9292

[startup+0.700265 s]
/proc/loadavg: 1.79 2.60 3.43 3/176 19825
/proc/meminfo: memFree=30995276/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=13832 CPUtime=0.69 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 3777 0 0 0 69 0 0 0 20 0 1 0 113643339 14163968 3065 33554432000 4194304 6058637 140735394455504 140735394454536 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 3458 3065 177 456 0 2994 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13832

[startup+1.50023 s]
/proc/loadavg: 1.79 2.60 3.43 3/177 19826
/proc/meminfo: memFree=30979136/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=19232 CPUtime=1.49 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 4650 0 0 0 148 1 0 0 20 0 1 0 113643339 19693568 4385 33554432000 4194304 6058637 140735394455504 140735394454264 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 4808 4385 177 456 0 4344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19232

[startup+3.10028 s]
/proc/loadavg: 1.79 2.60 3.43 3/177 19826
/proc/meminfo: memFree=30978172/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=20976 CPUtime=3.09 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 4927 0 0 0 308 1 0 0 20 0 1 0 113643339 21479424 4300 33554432000 4194304 6058637 140735394455504 140735394454264 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 5244 4300 177 456 0 4780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20976

[startup+6.30028 s]
/proc/loadavg: 1.81 2.59 3.42 3/177 19826
/proc/meminfo: memFree=30972852/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=25324 CPUtime=6.29 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 5618 0 0 0 628 1 0 0 20 0 1 0 113643339 25931776 5704 33554432000 4194304 6058637 140735394455504 140735394454264 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 6331 5704 177 456 0 5867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25324

[startup+12.7003 s]
/proc/loadavg: 1.82 2.58 3.41 3/177 19826
/proc/meminfo: memFree=30960848/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=39788 CPUtime=12.68 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 6078 0 0 0 1267 1 0 0 20 0 1 0 113643339 40742912 8698 33554432000 4194304 6058637 140735394455504 140735394454232 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 9947 8698 177 456 0 9483 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39788

[startup+25.5004 s]
/proc/loadavg: 1.86 2.55 3.39 3/177 19826
/proc/meminfo: memFree=30950760/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=39788 CPUtime=25.49 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 6786 0 0 0 2547 2 0 0 20 0 1 0 113643339 40742912 9533 33554432000 4194304 6058637 140735394455504 140735394454568 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 9947 9533 177 456 0 9483 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39788

[startup+51.1003 s]
/proc/loadavg: 1.96 2.52 3.36 3/177 19918
/proc/meminfo: memFree=30918072/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=70136 CPUtime=51.08 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 7228 0 0 0 5105 3 0 0 20 0 1 0 113643339 71819264 16608 33554432000 4194304 6058637 140735394455504 140735394454232 4262356 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 17534 16608 177 456 0 17070 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70136

[startup+102.3 s]
/proc/loadavg: 2.17 2.49 3.30 3/177 19918
/proc/meminfo: memFree=30837448/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=119456 CPUtime=102.28 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 10867 0 0 0 10221 7 0 0 20 0 1 0 113643339 122322944 25304 33554432000 4194304 6058637 140735394455504 140735394454280 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 29864 25304 177 456 0 29400 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119456

[startup+162.3 s]
/proc/loadavg: 2.10 2.41 3.22 3/177 19919
/proc/meminfo: memFree=30857492/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=81952 CPUtime=162.26 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 15468 0 0 0 16213 13 0 0 20 0 1 0 113643339 83918848 20080 33554432000 4194304 6058637 140735394455504 140735394454280 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 20488 20080 177 456 0 20024 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81952

[startup+222.307 s]
/proc/loadavg: 2.12 2.35 3.15 3/177 19920
/proc/meminfo: memFree=30806072/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=222.25 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 19298 0 0 0 22205 20 0 0 20 0 1 0 113643339 134422528 32362 33554432000 4194304 6058637 140735394455504 140735394454280 4299692 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 32362 177 456 0 32354 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 131272

[startup+282.3 s]
/proc/loadavg: 2.10 2.30 3.08 3/177 19922
/proc/meminfo: memFree=30780008/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=282.25 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 22883 0 0 0 28195 30 0 0 20 0 1 0 113643339 134422528 31338 33554432000 4194304 6058637 140735394455504 140735394454280 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 31338 177 456 0 32354 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 131272

[startup+342.3 s]
/proc/loadavg: 2.08 2.26 3.01 3/177 19923
/proc/meminfo: memFree=30750944/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=342.24 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 25884 0 0 0 34186 38 0 0 20 0 1 0 113643339 134422528 30829 33554432000 4194304 6058637 140735394455504 140735394454280 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 30829 177 456 0 32354 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 131272

[startup+402.3 s]
/proc/loadavg: 2.08 2.22 2.95 3/177 19924
/proc/meminfo: memFree=30738428/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=162092 CPUtime=402.22 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 28374 0 0 0 40177 45 0 0 20 0 1 0 113643339 165982208 36528 33554432000 4194304 6058637 140735394455504 140735394454536 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 40523 36528 177 456 0 40059 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 162092

[startup+462.3 s]
/proc/loadavg: 2.08 2.20 2.89 3/177 19925
/proc/meminfo: memFree=30777472/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=81952 CPUtime=462.21 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 30793 0 0 0 46169 52 0 0 20 0 1 0 113643339 83918848 20085 33554432000 4194304 6058637 140735394455504 140735394454536 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 20488 20085 177 456 0 20024 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 81952

[startup+522.3 s]
/proc/loadavg: 2.20 2.20 2.85 3/178 19929
/proc/meminfo: memFree=30721392/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=162092 CPUtime=522.2 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 33214 0 0 0 52161 59 0 0 20 0 1 0 113643339 165982208 35504 33554432000 4194304 6058637 140735394455504 140735394454536 4264640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 40523 35504 177 456 0 40059 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 162092

[startup+582.3 s]
/proc/loadavg: 2.16 2.19 2.80 3/177 19931
/proc/meminfo: memFree=30799748/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=81952 CPUtime=582.19 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 35048 0 0 0 58154 65 0 0 20 0 1 0 113643339 83918848 20085 33554432000 4194304 6058637 140735394455504 140735394454568 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 20488 20085 177 456 0 20024 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 81952


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.08 2.58 4/177 19937
/proc/meminfo: memFree=30713400/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=162092 CPUtime=882.15 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 47603 0 0 0 88114 101 0 0 20 0 1 0 113643339 165982208 38576 33554432000 4194304 6058637 140735394455504 140735394454536 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 40523 38576 177 456 0 40059 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 162092

[startup+942.3 s]
/proc/loadavg: 2.08 2.08 2.54 3/177 19938
/proc/meminfo: memFree=30820560/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=942.13 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 50283 0 0 0 94105 108 0 0 20 0 1 0 113643339 134422528 29805 33554432000 4194304 6058637 140735394455504 140735394454280 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 29805 177 456 0 32354 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 131272

[startup+1002.3 s]
/proc/loadavg: 2.09 2.08 2.51 3/177 19939
/proc/meminfo: memFree=30713072/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=162092 CPUtime=1002.13 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 52224 0 0 0 100098 115 0 0 20 0 1 0 113643339 165982208 37564 33554432000 4194304 6058637 140735394455504 140735394454536 4255149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 40523 37564 177 456 0 40059 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 162092

[startup+1062.3 s]
/proc/loadavg: 2.16 2.10 2.49 3/177 19940
/proc/meminfo: memFree=30665424/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=212180 CPUtime=1062.12 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 54386 0 0 0 106091 121 0 0 20 0 1 0 113643339 217272320 42473 33554432000 4194304 6058637 140735394455504 140735394454536 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 53045 42473 177 456 0 52581 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 212180

[startup+1122.3 s]
/proc/loadavg: 2.06 2.08 2.45 3/178 19944
/proc/meminfo: memFree=30818020/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=81952 CPUtime=1122.1 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 56254 0 0 0 112082 128 0 0 20 0 1 0 113643339 83918848 20097 33554432000 4194304 6058637 140735394455504 140735394454568 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 20488 20097 177 456 0 20024 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 81952

[startup+1182.3 s]
/proc/loadavg: 2.09 2.08 2.43 3/176 19945
/proc/meminfo: memFree=30750472/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=1182.09 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 58632 0 0 0 118074 135 0 0 20 0 1 0 113643339 134422528 32377 33554432000 4194304 6058637 140735394455504 140735394454280 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 32377 177 456 0 32354 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 131272

[startup+1242.3 s]
/proc/loadavg: 2.03 2.06 2.40 3/177 19947
/proc/meminfo: memFree=30740172/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131272 CPUtime=1242.09 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 60480 0 0 0 124068 141 0 0 20 0 1 0 113643339 134422528 30841 33554432000 4194304 6058637 140735394455504 140735394454280 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32818 30841 177 456 0 32354 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 131272

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.37 3/177 19948
/proc/meminfo: memFree=30777972/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=131528 CPUtime=1302.07 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 62380 0 0 0 130061 146 0 0 20 0 1 0 113643339 134684672 28328 33554432000 4194304 6058637 140735394455504 140735394454280 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 32882 28328 177 456 0 32418 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 131528

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.35 3/177 19949
/proc/meminfo: memFree=30673732/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=213016 CPUtime=1362.06 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 63861 0 0 0 136055 151 0 0 20 0 1 0 113643339 218128384 46249 33554432000 4194304 6058637 140735394455504 140735394454536 4277484 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 53254 46249 177 456 0 52790 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 213016

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.32 3/177 19950
/proc/meminfo: memFree=30678400/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=214580 CPUtime=1422.06 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 66112 0 0 0 142049 157 0 0 20 0 1 0 113643339 219729920 45104 33554432000 4194304 6058637 140735394455504 140735394454536 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 53645 45104 177 456 0 53181 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 214580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.30 3/177 19951
/proc/meminfo: memFree=30666128/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=245188 CPUtime=1482.05 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 68486 0 0 0 148042 163 0 0 20 0 1 0 113643339 251072512 51218 33554432000 4194304 6058637 140735394455504 140735394454536 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 61297 51218 177 456 0 60833 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 245188

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.28 3/177 19953
/proc/meminfo: memFree=30700392/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=195100 CPUtime=1542.05 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 70038 0 0 0 154036 169 0 0 20 0 1 0 113643339 199782400 47333 33554432000 4194304 6058637 140735394455504 140735394454536 4277748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 48775 47333 177 456 0 48311 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 195100

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.26 4/177 19954
/proc/meminfo: memFree=30630224/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=195100 CPUtime=1602.02 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 71907 0 0 0 160028 174 0 0 20 0 1 0 113643339 199782400 43239 33554432000 4194304 6058637 140735394455504 140735394454536 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 48775 43239 177 456 0 48311 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 195100

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.24 3/177 19955
/proc/meminfo: memFree=30710476/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=114960 CPUtime=1662.02 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 73176 0 0 0 166022 180 0 0 20 0 1 0 113643339 117719040 28332 33554432000 4194304 6058637 140735394455504 140735394454568 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 28740 28332 177 456 0 28276 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 114960

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.23 3/178 19959
/proc/meminfo: memFree=30647416/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=245188 CPUtime=1722 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 75037 0 0 0 172015 185 0 0 20 0 1 0 113643339 251072512 53268 33554432000 4194304 6058637 140735394455504 140735394454536 4278237 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 61297 53268 177 456 0 60833 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 245188

[startup+1782.3 s]
/proc/loadavg: 2.13 2.04 2.22 3/178 19983
/proc/meminfo: memFree=30769548/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=195100 CPUtime=1781.99 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 76578 0 0 0 178009 190 0 0 20 0 1 0 113643339 199782400 41191 33554432000 4194304 6058637 140735394455504 140735394454280 4277403 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 48775 41191 177 456 0 48311 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 195100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.04 2.22 3/178 19985
/proc/meminfo: memFree=30631696/32872528 swapFree=13600/559348
[pid=19825] ppid=19822 vsize=245188 CPUtime=1800.09 cores=1,3,5,7
/proc/19825/stat : 19825 (open-wbo-lsu) R 19822 19825 13640 0 -1 4202496 76908 0 0 0 179818 191 0 0 20 0 1 0 113643339 251072512 53268 33554432000 4194304 6058637 140735394455504 140735394454536 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19825/statm: 61297 53268 177 456 0 60833 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 245188

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 19825 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): 1800.11
CPU user time (s): 1798.18
CPU system time (s): 1.92471
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 245188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.92471
maximum resident set size= 237648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76911
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= 31
involuntary context switches= 2067

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.34934 second user time and 7.11192 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 18:31:24
IDJOB=4083325
IDBENCH=1369
IDSOLVER=2545
FILE ID=node106/4083325-1465317084
RUNJOBID= node106-1465316848-17032
PBS_JOBID= 19848087
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083325-1465317084/watcher-4083325-1465317084 -o /tmp/evaluation-result-4083325-1465317084/solver-4083325-1465317084 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465316848-17032 --watchdog 1960  open-wbo-lsu HOME/instance-4083325-1465317084.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=1847761797

node106.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        30995656 kB
Buffers:          153404 kB
Cached:           397644 kB
SwapCached:         1820 kB
Active:           146872 kB
Inactive:         432920 kB
Active(anon):      29748 kB
Inactive(anon):     1332 kB
Active(file):     117124 kB
Inactive(file):   431588 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5804 kB
Writeback:             0 kB
AnonPages:        587128 kB
Mapped:             7996 kB
Shmem:                 0 kB
Slab:             606872 kB
SReclaimable:      49924 kB
SUnreclaim:       556948 kB
KernelStack:        1464 kB
PageTables:         4904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     703380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    552960 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 node106 at 2016-06-07 19:01:24