Trace number 3461476

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
wbo 1.6? (TO) 1800.11 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-101-100.opb
MD5SUM0b4d976a66cd69333fd390f8a9139e21
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.207968
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints201
Number of constraints which are clauses101
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint101
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461476-1307098970.opb.
0.00/0.01	c Instance file HOME/instance-3461476-1307098970.opb
0.00/0.01	c File size is 181498 bytes.
0.00/0.01	c Highest Coefficient sum: 102
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      10100                                               |
0.00/0.01	c |  Number Clauses:        101                                                 |
0.00/0.01	c |  Number Cardinality:    100                                                 |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |   10100      201    20200 |     5000        0   -nan |  0.000 % |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |   10100      201    20200 |     5000        0   -nan |  0.000 % |
0.00/0.06	c |       100 |   10100      201    20200 |     5500      100    383 |  0.000 % |
0.09/0.12	c |       250 |   10100      201    20200 |     6050      250    651 |  0.000 % |
0.19/0.24	c |       476 |   10100      201    20200 |     6655      476    975 |  0.000 % |
0.49/0.51	c |       816 |   10100      201    20200 |     7320      816   1117 |  0.000 % |
0.69/0.72	c |      1322 |   10100      201    20200 |     8052     1322    876 |  0.000 % |
1.00/1.02	c |      2082 |   10100      201    20200 |     8857     2082    723 |  0.000 % |
1.49/1.50	c |      3221 |   10100      201    20200 |     9743     3221    637 |  0.000 % |
2.69/2.74	c |      4929 |   10100      201    20200 |    10717     4929    660 |  0.000 % |
4.41/4.47	c |      7493 |   10100      201    20200 |    11789     7493    635 |  0.000 % |
6.79/6.80	c |     11337 |   10100      201    20200 |    12968    11337    601 |  0.000 % |
11.09/11.18	c |     17104 |   10100      201    20200 |    14265    17104    590 |  0.000 % |
18.60/18.64	c |     25755 |   10100      201    20200 |    15692    17203    571 |  0.000 % |
50.50/50.61	c |     38730 |   10100      201    20200 |    17261    21577   1594 |  0.000 % |
91.59/91.63	c |     58194 |   10100      201    20200 |    18987    14730   1538 |  0.000 % |
145.80/145.89	c |     87386 |   10100      201    20200 |    20886    26595   1561 |  0.000 % |
213.89/213.99	c |    131180 |   10100      201    20200 |    22974    20679   1401 |  0.000 % |
320.01/320.04	c |    196865 |   10100      201    20200 |    25272    28858   1537 |  0.000 % |
472.41/472.41	c |    295392 |   10100      201    20200 |    27799    26806    862 |  0.000 % |
820.53/820.59	c |    443183 |   10100      201    20200 |    30579    27107   1169 |  0.000 % |
1245.54/1245.55	c |    664866 |   10100      201    20200 |    33637    37047   2700 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3461476-1307098970/watcher-3461476-1307098970 -o /tmp/evaluation-result-3461476-1307098970/solver-3461476-1307098970 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461476-1307098970.opb 

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: 2.00 2.01 2.00 3/443 14240
/proc/meminfo: memFree=29968788/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=4760 CPUtime=0 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 878 0 0 0 0 0 0 0 25 0 1 0 900127643 4874240 832 33554432000 4194304 5714214 140734456943808 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 1190 832 187 372 0 770 0

[startup+0.081563 s]
/proc/loadavg: 2.00 2.01 2.00 3/443 14240
/proc/meminfo: memFree=29968788/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=9196 CPUtime=0.07 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 2230 0 0 0 7 0 0 0 25 0 1 0 900127643 9416704 1953 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309546 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 2299 1953 180 372 0 1924 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9196

[startup+0.100561 s]
/proc/loadavg: 2.00 2.01 2.00 3/443 14240
/proc/meminfo: memFree=29968788/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=9196 CPUtime=0.09 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 2230 0 0 0 9 0 0 0 25 0 1 0 900127643 9416704 1953 33554432000 4194304 5714214 140734456943808 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 2299 1953 180 372 0 1924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9196

[startup+0.300525 s]
/proc/loadavg: 2.00 2.01 2.00 3/443 14240
/proc/meminfo: memFree=29968788/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=10268 CPUtime=0.29 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 2537 0 0 0 29 0 0 0 25 0 1 0 900127643 10514432 2260 33554432000 4194304 5714214 140734456943808 18446744073709551615 4313776 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 2567 2260 180 372 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10268

[startup+0.700446 s]
/proc/loadavg: 2.00 2.01 2.00 3/443 14240
/proc/meminfo: memFree=29968788/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=12792 CPUtime=0.69 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 3145 0 0 0 68 1 0 0 25 0 1 0 900127643 13099008 2868 33554432000 4194304 5714214 140734456943808 18446744073709551615 4311854 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 3198 2868 180 372 0 2823 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12792

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29947456/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=16752 CPUtime=1.49 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 4157 0 0 0 148 1 0 0 25 0 1 0 900127643 17154048 3880 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309542 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 4188 3880 180 372 0 3813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16752

[startup+3.10099 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29934808/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=23756 CPUtime=3.09 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 5885 0 0 0 307 2 0 0 25 0 1 0 900127643 24326144 5608 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 5939 5608 180 372 0 5564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23756

[startup+6.3004 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29910876/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=35868 CPUtime=6.29 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 8926 0 0 0 626 3 0 0 25 0 1 0 900127643 36728832 8649 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 8967 8649 180 372 0 8592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35868

[startup+12.7012 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14242
/proc/meminfo: memFree=29884608/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=51872 CPUtime=12.69 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 12925 0 0 0 1264 5 0 0 25 0 1 0 900127643 53116928 12648 33554432000 4194304 5714214 140734456943808 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 12968 12648 180 372 0 12593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51872

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14242
/proc/meminfo: memFree=29833520/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=82980 CPUtime=25.49 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 20687 0 0 0 2543 6 0 0 25 0 1 0 900127643 84971520 20410 33554432000 4194304 5714214 140734456943808 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 20745 20410 180 372 0 20370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82980

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14243
/proc/meminfo: memFree=29720416/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=161880 CPUtime=51.1 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 40391 0 0 0 5099 11 0 0 25 0 1 0 900127643 165765120 40114 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309542 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 40470 40114 180 372 0 40095 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 161880

[startup+102.316 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14244
/proc/meminfo: memFree=29628884/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=225612 CPUtime=102.31 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 56302 0 0 0 10215 16 0 0 25 0 1 0 900127643 231026688 56025 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 56403 56025 180 372 0 56028 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 225612

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14246
/proc/meminfo: memFree=29627728/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=224644 CPUtime=162.29 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 56302 0 0 0 16209 20 0 0 25 0 1 0 900127643 230035456 55811 33554432000 4194304 5714214 140734456943808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 56161 55811 180 372 0 55786 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 224644

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14247
/proc/meminfo: memFree=29609596/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=224644 CPUtime=222.29 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 56302 0 0 0 22206 23 0 0 25 0 1 0 900127643 230035456 55811 33554432000 4194304 5714214 140734456943808 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 56161 55811 180 372 0 55786 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 224644

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14249
/proc/meminfo: memFree=29605944/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=224644 CPUtime=282.3 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 56302 0 0 0 28203 27 0 0 25 0 1 0 900127643 230035456 55811 33554432000 4194304 5714214 140734456943808 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 56161 55811 180 372 0 55786 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 224644

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14250
/proc/meminfo: memFree=29594132/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=236516 CPUtime=342.3 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 59240 0 0 0 34199 31 0 0 25 0 1 0 900127643 242192384 58749 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 59129 58749 180 372 0 58754 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236516

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/444 14252
/proc/meminfo: memFree=29540400/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=236516 CPUtime=402.31 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 59240 0 0 0 40196 35 0 0 25 0 1 0 900127643 242192384 58749 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 59129 58749 180 372 0 58754 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 236516

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/444 14254
/proc/meminfo: memFree=29524132/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=236516 CPUtime=462.31 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 59240 0 0 0 46192 39 0 0 25 0 1 0 900127643 242192384 58749 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 59129 58749 180 372 0 58754 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 236516

[startup+522.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/444 14255
/proc/meminfo: memFree=29513520/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=236516 CPUtime=522.31 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 59240 0 0 0 52189 42 0 0 25 0 1 0 900127643 242192384 58749 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 59129 58749 180 372 0 58754 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 236516

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14257
/proc/meminfo: memFree=29513348/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=236516 CPUtime=582.31 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 59240 0 0 0 58187 44 0 0 25 0 1 0 900127643 242192384 58749 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 59129 58749 180 372 0 58754 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236516

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14263
/proc/meminfo: memFree=29477224/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=258564 CPUtime=822.32 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 64718 0 0 0 82174 58 0 0 20 0 1 0 900127643 264769536 64227 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 64641 64227 180 372 0 64266 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 258564

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14265
/proc/meminfo: memFree=29476804/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=258564 CPUtime=882.33 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 64718 0 0 0 88170 63 0 0 25 0 1 0 900127643 264769536 64227 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 64641 64227 180 372 0 64266 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 258564

[startup+942.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/444 14266
/proc/meminfo: memFree=29423684/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=261740 CPUtime=942.32 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 65519 0 0 0 94167 65 0 0 25 0 1 0 900127643 268021760 65028 33554432000 4194304 5714214 140734456943808 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 65435 65028 180 372 0 65060 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 261740

[startup+1002.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/444 14268
/proc/meminfo: memFree=29423636/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=261740 CPUtime=1002.32 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 65519 0 0 0 100165 67 0 0 25 0 1 0 900127643 268021760 65028 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 65435 65028 180 372 0 65060 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 261740

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/444 14270
/proc/meminfo: memFree=29422496/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=259392 CPUtime=1062.33 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 65519 0 0 0 106162 71 0 0 25 0 1 0 900127643 265617408 64453 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 64848 64453 180 372 0 64473 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 259392

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14271
/proc/meminfo: memFree=29400136/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=259392 CPUtime=1122.33 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 65519 0 0 0 112158 75 0 0 25 0 1 0 900127643 265617408 64453 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 64848 64453 180 372 0 64473 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 259392

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14273
/proc/meminfo: memFree=29297556/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=363764 CPUtime=1182.33 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 91578 0 0 0 118151 82 0 0 25 0 1 0 900127643 372494336 90512 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319405 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 90941 90512 180 372 0 90566 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 363764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14274
/proc/meminfo: memFree=29126264/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=532472 CPUtime=1242.34 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 133695 0 0 0 124143 91 0 0 25 0 1 0 900127643 545251328 132629 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 133118 132629 180 372 0 132743 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 532472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14276
/proc/meminfo: memFree=29117660/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=539284 CPUtime=1302.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 135424 0 0 0 130141 94 0 0 25 0 1 0 900127643 552226816 134358 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 134821 134358 180 372 0 134446 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 539284

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14278
/proc/meminfo: memFree=29057004/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=566252 CPUtime=1362.34 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 142127 0 0 0 136136 98 0 0 25 0 1 0 900127643 579842048 141061 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309480 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 141563 141061 180 372 0 141188 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 566252

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14279
/proc/meminfo: memFree=29034652/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=596820 CPUtime=1422.36 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 149704 0 0 0 142134 102 0 0 25 0 1 0 900127643 611143680 148638 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 149205 148638 180 372 0 148830 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 596820

[startup+1482.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/444 14281
/proc/meminfo: memFree=29000020/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=621404 CPUtime=1482.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 155863 0 0 0 148129 106 0 0 25 0 1 0 900127643 636317696 154797 33554432000 4194304 5714214 140734456943808 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 155351 154797 180 372 0 154976 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 621404

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/444 14282
/proc/meminfo: memFree=28996616/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=626052 CPUtime=1542.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157021 0 0 0 154127 108 0 0 25 0 1 0 900127643 641077248 155955 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 156513 155955 180 372 0 156138 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 626052

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/444 14284
/proc/meminfo: memFree=28996952/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=626052 CPUtime=1602.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157021 0 0 0 160126 109 0 0 25 0 1 0 900127643 641077248 155955 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 156513 155955 180 372 0 156138 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 626052

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14286
/proc/meminfo: memFree=28980184/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=629448 CPUtime=1662.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157863 0 0 0 166124 111 0 0 25 0 1 0 900127643 644554752 156797 33554432000 4194304 5714214 140734456943808 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 157362 156797 180 372 0 156987 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 629448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14287
/proc/meminfo: memFree=28972576/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=629448 CPUtime=1722.35 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157864 0 0 0 172122 113 0 0 25 0 1 0 900127643 644554752 156798 33554432000 4194304 5714214 140734456943808 18446744073709551615 4309531 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 157362 156798 180 372 0 156987 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 629448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14289
/proc/meminfo: memFree=28956180/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=629448 CPUtime=1782.36 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157865 0 0 0 178119 117 0 0 25 0 1 0 900127643 644554752 156799 33554432000 4194304 5714214 140734456943808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 157362 156799 180 372 0 156987 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 629448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 2/443 14290
/proc/meminfo: memFree=29338208/32950928 swapFree=52246700/67111528
[pid=14240] ppid=14238 vsize=629448 CPUtime=1800.06 cores=0,2,4,6
/proc/14240/stat : 14240 (wbo1.6) R 14238 14240 13866 0 -1 4202496 157865 0 0 0 179889 117 0 0 25 0 1 0 900127643 644554752 156799 33554432000 4194304 5714214 140734456943808 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14240/statm: 157362 156799 180 372 0 156987 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 629448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.11
CPU user time (s): 1798.9
CPU system time (s): 1.20982
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 629448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.9
system time used= 1.20982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157865
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= 4
involuntary context switches= 3447

runsolver used 8.5207 second user time and 17.1994 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 13:02:50
IDJOB=3461476
IDBENCH=2578
IDSOLVER=1953
FILE ID=node114/3461476-1307098970
RUNJOBID= node114-1307093562-13884
PBS_JOBID= 13497997
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-101-100.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461476-1307098970/watcher-3461476-1307098970 -o /tmp/evaluation-result-3461476-1307098970/solver-3461476-1307098970 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461476-1307098970.opb

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

MD5SUM BENCH= 0b4d976a66cd69333fd390f8a9139e21
RANDOM SEED=1724605530

node114.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29969068 kB
Buffers:        273708 kB
Cached:         396424 kB
SwapCached:      10712 kB
Active:        2305436 kB
Inactive:       406496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29969068 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            8564 kB
Writeback:           0 kB
AnonPages:     2039472 kB
Mapped:          22012 kB
Slab:           139916 kB
PageTables:      61504 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108184236 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73924 MiB
End job on node114 at 2011-06-03 13:32:52