Trace number 3461483

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) 1800.08 1800.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
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 benchmark0.090985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 72
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-3461483-1307099718.opb.
0.00/0.01	c Instance file HOME/instance-3461483-1307099718.opb
0.00/0.01	c File size is 88505 bytes.
0.00/0.01	c Highest Coefficient sum: 72
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      4970                                                |
0.00/0.01	c |  Number Clauses:        71                                                  |
0.00/0.01	c |  Number Cardinality:    70                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    4970      141     9940 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    4970      141     9940 |     5000        0   -nan |  0.000 % |
0.00/0.03	c |       102 |    4970      141     9940 |     5500      102    264 |  0.000 % |
0.02/0.05	c |       252 |    4970      141     9940 |     6050      252    386 |  0.000 % |
0.09/0.11	c |       480 |    4970      141     9940 |     6655      480    569 |  0.000 % |
0.09/0.17	c |       818 |    4970      141     9940 |     7320      818    468 |  0.000 % |
0.19/0.26	c |      1325 |    4970      141     9940 |     8052     1325    407 |  0.000 % |
0.39/0.44	c |      2084 |    4970      141     9940 |     8857     2084    398 |  0.000 % |
0.68/0.71	c |      3224 |    4970      141     9940 |     9743     3224    376 |  0.000 % |
1.10/1.17	c |      4932 |    4970      141     9940 |    10717     4932    366 |  0.000 % |
1.99/2.03	c |      7498 |    4970      141     9940 |    11789     7498    378 |  0.000 % |
3.48/3.54	c |     11347 |    4970      141     9940 |    12968    11347    398 |  0.000 % |
5.99/6.04	c |     17113 |    4970      141     9940 |    14265    17113    398 |  0.000 % |
9.99/10.08	c |     25766 |    4970      141     9940 |    15692    17210    408 |  0.000 % |
21.19/21.24	c |     38740 |    4970      141     9940 |    17261    11300    869 |  0.000 % |
40.08/40.19	c |     58201 |    4970      141     9940 |    18987    19730   1228 |  0.000 % |
78.89/78.95	c |     87395 |    4970      141     9940 |    20886    15316   1182 |  0.000 % |
154.60/154.69	c |    131185 |    4970      141     9940 |    22974    18755   1257 |  0.000 % |
253.80/253.84	c |    196870 |    4970      141     9940 |    25272    24720    960 |  0.000 % |
362.91/362.98	c |    295400 |    4970      141     9940 |    27799    17400    769 |  0.000 % |
527.60/527.68	c |    443190 |    4970      141     9940 |    30579    18082    903 |  0.000 % |
993.23/993.24	c |    664875 |    4970      141     9940 |    33637    17742   1710 |  0.000 % |
1432.73/1432.73	c |    997400 |    4970      141     9940 |    37001    24698    846 |  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-3461483-1307099718/watcher-3461483-1307099718 -o /tmp/evaluation-result-3461483-1307099718/solver-3461483-1307099718 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461483-1307099718.opb 

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: 1.93 2.00 1.99 3/386 27793
/proc/meminfo: memFree=23168496/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=5404 CPUtime=0 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 1131 0 0 0 0 0 0 0 25 0 1 0 821574573 5533696 1062 33554432000 4194304 5714214 140736589602336 18446744073709551615 4354544 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 1351 1062 173 372 0 976 0

[startup+0.0360911 s]
/proc/loadavg: 1.93 2.00 1.99 3/386 27793
/proc/meminfo: memFree=23168496/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=5396 CPUtime=0.02 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 1217 0 0 0 2 0 0 0 25 0 1 0 821574573 5525504 1070 33554432000 4194304 5714214 140736589602336 18446744073709551615 4313891 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 1349 1070 180 372 0 974 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5396

[startup+0.101067 s]
/proc/loadavg: 1.93 2.00 1.99 3/386 27793
/proc/meminfo: memFree=23168496/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=5792 CPUtime=0.09 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 1338 0 0 0 9 0 0 0 25 0 1 0 821574573 5931008 1191 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 1448 1191 180 372 0 1073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5792

[startup+0.301031 s]
/proc/loadavg: 1.93 2.00 1.99 3/386 27793
/proc/meminfo: memFree=23168496/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=7512 CPUtime=0.29 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 1754 0 0 0 28 1 0 0 25 0 1 0 821574573 7692288 1607 33554432000 4194304 5714214 140736589602336 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 1878 1607 180 372 0 1503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7512

[startup+0.700962 s]
/proc/loadavg: 1.93 2.00 1.99 3/386 27793
/proc/meminfo: memFree=23168496/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=10152 CPUtime=0.68 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 2433 0 0 0 67 1 0 0 25 0 1 0 821574573 10395648 2286 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309329 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 2538 2286 180 372 0 2163 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10152

[startup+1.50083 s]
/proc/loadavg: 1.93 2.00 1.99 3/387 27794
/proc/meminfo: memFree=23157700/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=15228 CPUtime=1.49 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 3695 0 0 0 146 3 0 0 25 0 1 0 821574573 15593472 3548 33554432000 4194304 5714214 140736589602336 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 3807 3548 180 372 0 3432 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15228

[startup+3.10054 s]
/proc/loadavg: 1.93 2.00 1.99 3/387 27794
/proc/meminfo: memFree=23150632/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=23312 CPUtime=3.08 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 5721 0 0 0 305 3 0 0 19 0 1 0 821574573 23871488 5574 33554432000 4194304 5714214 140736589602336 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 5828 5575 180 372 0 5453 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23312

[startup+6.30097 s]
/proc/loadavg: 1.93 2.00 1.99 3/387 27794
/proc/meminfo: memFree=23135688/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=35660 CPUtime=6.29 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 8808 0 0 0 624 5 0 0 25 0 1 0 821574573 36515840 8661 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 8915 8661 180 372 0 8540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35660

[startup+12.7008 s]
/proc/loadavg: 1.86 1.98 1.99 3/387 27822
/proc/meminfo: memFree=23789964/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=47892 CPUtime=12.69 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 11847 0 0 0 1262 7 0 0 25 0 1 0 821574573 49041408 11700 33554432000 4194304 5714214 140736589602336 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 11973 11700 180 372 0 11598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47892

[startup+25.5006 s]
/proc/loadavg: 1.89 1.98 1.99 3/387 27822
/proc/meminfo: memFree=23734368/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=91488 CPUtime=25.49 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 22733 0 0 0 2539 10 0 0 25 0 1 0 821574573 93683712 22586 33554432000 4194304 5714214 140736589602336 18446744073709551615 4310931 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 22872 22586 180 372 0 22497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91488

[startup+51.101 s]
/proc/loadavg: 1.93 1.98 1.99 3/387 27823
/proc/meminfo: memFree=23684316/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=126340 CPUtime=51.09 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 31411 0 0 0 5094 15 0 0 25 0 1 0 821574573 129372160 31264 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 31585 31264 180 372 0 31210 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126340

[startup+102.314 s]
/proc/loadavg: 2.02 2.00 1.99 3/387 27851
/proc/meminfo: memFree=23647412/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=153180 CPUtime=102.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 38139 0 0 0 10208 22 0 0 25 0 1 0 821574573 156856320 37992 33554432000 4194304 5714214 140736589602336 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 38295 37992 180 372 0 37920 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 153180

[startup+162.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/387 27853
/proc/meminfo: memFree=23590520/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=166984 CPUtime=162.29 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 41556 0 0 0 16199 30 0 0 25 0 1 0 821574573 170991616 41409 33554432000 4194304 5714214 140736589602336 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 41746 41409 180 372 0 41371 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166984

[startup+222.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/387 27855
/proc/meminfo: memFree=23548936/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=166984 CPUtime=222.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 41556 0 0 0 22192 38 0 0 25 0 1 0 821574573 170991616 41409 33554432000 4194304 5714214 140736589602336 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 41746 41409 180 372 0 41371 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 166984

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27856
/proc/meminfo: memFree=23548244/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=166984 CPUtime=282.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 41560 0 0 0 28183 47 0 0 25 0 1 0 821574573 170991616 41413 33554432000 4194304 5714214 140736589602336 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 41746 41413 180 372 0 41371 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166984

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27858
/proc/meminfo: memFree=23507644/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=166984 CPUtime=342.29 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 41560 0 0 0 34175 54 0 0 25 0 1 0 821574573 170991616 41413 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309554 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 41746 41413 180 372 0 41371 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 166984

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27859
/proc/meminfo: memFree=23489004/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=179984 CPUtime=402.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 44799 0 0 0 40162 68 0 0 25 0 1 0 821574573 184303616 44652 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 44996 44652 180 372 0 44621 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179984

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27861
/proc/meminfo: memFree=23461064/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=191040 CPUtime=462.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 47561 0 0 0 46152 78 0 0 25 0 1 0 821574573 195624960 47414 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 47760 47414 180 372 0 47385 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 191040

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27863
/proc/meminfo: memFree=23433724/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=201088 CPUtime=522.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 50031 0 0 0 52142 88 0 0 25 0 1 0 821574573 205914112 49884 33554432000 4194304 5714214 140736589602336 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 50272 49884 180 372 0 49897 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 201088

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27864
/proc/meminfo: memFree=23283892/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=351732 CPUtime=582.3 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 87640 0 0 0 58125 105 0 0 25 0 1 0 821574573 360173568 87493 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 87933 87493 180 372 0 87558 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 351732

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/387 27871
/proc/meminfo: memFree=23224828/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=408408 CPUtime=822.31 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 101815 0 0 0 82093 138 0 0 25 0 1 0 821574573 418209792 101668 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 102102 101668 180 372 0 101727 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 408408

[startup+882.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27872
/proc/meminfo: memFree=23225652/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=398632 CPUtime=882.31 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 101815 0 0 0 88086 145 0 0 25 0 1 0 821574573 408199168 99242 33554432000 4194304 5714214 140736589602336 18446744073709551615 4309791 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 99658 99242 180 372 0 99283 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 398632

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27874
/proc/meminfo: memFree=23202272/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=418004 CPUtime=942.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 107665 0 0 0 94080 152 0 0 25 0 1 0 821574573 428036096 104083 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 104501 104083 180 372 0 104126 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 418004

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27875
/proc/meminfo: memFree=23184344/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=424772 CPUtime=1002.31 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110236 0 0 0 100073 158 0 0 25 0 1 0 821574573 434966528 105779 33554432000 4194304 5714214 140736589602336 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 106193 105779 180 372 0 105818 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 424772

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27877
/proc/meminfo: memFree=23187996/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1062.31 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 106064 167 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4311201 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 413612

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27879
/proc/meminfo: memFree=23145552/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1122.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 112058 174 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 413612

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27880
/proc/meminfo: memFree=23067128/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1182.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 118050 182 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 413612

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/387 27882
/proc/meminfo: memFree=23053576/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1242.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 124042 190 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 413612

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/387 27883
/proc/meminfo: memFree=23053908/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1302.33 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 130035 198 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 413612

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/387 27885
/proc/meminfo: memFree=23041600/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1362.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 136024 208 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 413612

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 27887
/proc/meminfo: memFree=23041412/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413612 CPUtime=1422.34 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110243 0 0 0 142018 216 0 0 25 0 1 0 821574573 423538688 102996 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103403 102996 180 372 0 103028 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 413612

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27888
/proc/meminfo: memFree=23041380/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1482.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 148007 225 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 413772

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 27890
/proc/meminfo: memFree=23041336/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1542.33 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 154000 233 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 413772

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27891
/proc/meminfo: memFree=23041148/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1602.32 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 159994 238 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 413772

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27893
/proc/meminfo: memFree=23041340/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1662.33 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 165986 247 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 413772

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 27895
/proc/meminfo: memFree=23030888/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1722.34 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 171978 256 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 413772

[startup+1782.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/387 27896
/proc/meminfo: memFree=23007772/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1782.33 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 177970 263 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 413772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.03 2.01 3/387 27897
/proc/meminfo: memFree=23008500/32951124 swapFree=49244120/67111528
[pid=27793] ppid=27791 vsize=413772 CPUtime=1800.05 cores=1,3,5,7
/proc/27793/stat : 27793 (wbo1.6) R 27791 27793 27315 0 -1 4202496 110250 0 0 0 179740 265 0 0 25 0 1 0 821574573 423702528 103003 33554432000 4194304 5714214 140736589602336 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27793/statm: 103443 103003 180 372 0 103068 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 413772

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): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1797.41
CPU system time (s): 2.67059
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 428308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 2.67059
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110250
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= 7
involuntary context switches= 4714

runsolver used 6.552 second user time and 15.2537 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 13:15:18
IDJOB=3461483
IDBENCH=2589
IDSOLVER=1953
FILE ID=node101/3461483-1307099718
RUNJOBID= node101-1307092509-27334
PBS_JOBID= 13497974
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461483-1307099718/watcher-3461483-1307099718 -o /tmp/evaluation-result-3461483-1307099718/solver-3461483-1307099718 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461483-1307099718.opb

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

MD5SUM BENCH= dab917560b0808668d6327532459772d
RANDOM SEED=1035554004

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23168776 kB
Buffers:        233376 kB
Cached:         465564 kB
SwapCached:      27120 kB
Active:        9082988 kB
Inactive:       420824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23168776 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:     8799664 kB
Mapped:          18640 kB
Slab:           134220 kB
PageTables:      75576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79293024 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= 73948 MiB
End job on node101 at 2011-06-03 13:45:20