Trace number 3461477

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) 1800.14 1800.24

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
MD5SUMa4a494535709e59392e65403b829113d
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 benchmark0.117981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6800
Total number of constraints165
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
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 86
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 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461477-1307099003.opb.
0.00/0.00	c Instance file HOME/instance-3461477-1307099003.opb
0.00/0.00	c File size is 121623 bytes.
0.00/0.01	c Highest Coefficient sum: 86
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:      6800                                                |
0.00/0.01	c |  Number Clauses:        85                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
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 |    6800      165    13600 |     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 |    6800      165    13600 |     5000        0   -nan |  0.000 % |
0.00/0.04	c |       100 |    6800      165    13600 |     5500      100    332 |  0.000 % |
0.05/0.05	c |       252 |    6800      165    13600 |     6050      252    334 |  0.000 % |
0.05/0.08	c |       477 |    6800      165    13600 |     6655      477    356 |  0.000 % |
0.19/0.26	c |       815 |    6800      165    13600 |     7320      815    744 |  0.000 % |
0.49/0.50	c |      1321 |    6800      165    13600 |     8052     1321    719 |  0.000 % |
0.69/0.76	c |      2080 |    6800      165    13600 |     8857     2080    607 |  0.000 % |
1.19/1.21	c |      3220 |    6800      165    13600 |     9743     3220    568 |  0.000 % |
1.89/1.93	c |      4928 |    6800      165    13600 |    10717     4928    541 |  0.000 % |
3.15/3.25	c |      7495 |    6800      165    13600 |    11789     7495    533 |  0.000 % |
3.39/5.32	c |     11339 |    6800      165    13600 |    12968    11339    536 |  0.000 % |
10.01/10.05	c |     17106 |    6800      165    13600 |    14265    17106    591 |  0.000 % |
16.51/16.59	c |     25756 |    6800      165    13600 |    15692    17203    604 |  0.000 % |
35.21/35.24	c |     38730 |    6800      165    13600 |    17261    21576   1172 |  0.000 % |
68.09/68.21	c |     58193 |    6800      165    13600 |    18987    17760   1199 |  0.000 % |
98.01/98.05	c |     87386 |    6800      165    13600 |    20886    21525    732 |  0.000 % |
196.67/196.72	c |    131176 |    6800      165    13600 |    22974    25473   1411 |  0.000 % |
303.80/303.89	c |    196860 |    6800      165    13600 |    25272    13314   1293 |  0.000 % |
480.96/481.09	c |    295389 |    6800      165    13600 |    27799    20973   1656 |  0.000 % |
838.26/838.32	c |    443188 |    6800      165    13600 |    30579    28767   1680 |  0.000 % |
1357.12/1357.28	c |    664871 |    6800      165    13600 |    33637    20972   1234 |  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-3461477-1307099003/watcher-3461477-1307099003 -o /tmp/evaluation-result-3461477-1307099003/solver-3461477-1307099003 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461477-1307099003.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: 1.86 2.01 1.99 1/528 29194
/proc/meminfo: memFree=15266968/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=6704 CPUtime=0.01 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 1463 0 0 0 1 0 0 0 25 0 1 0 821498999 6864896 1359 33554432000 4194304 5714214 140736711749120 18446744073709551615 4354544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 1676 1359 173 372 0 1301 0

[startup+0.056459 s]
/proc/loadavg: 1.86 2.01 1.99 1/528 29194
/proc/meminfo: memFree=15266968/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=6792 CPUtime=0.05 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 1604 0 0 0 5 0 0 0 25 0 1 0 821498999 6955008 1392 33554432000 4194304 5714214 140736711749120 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 1698 1392 180 372 0 1323 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6792

[startup+0.100453 s]
/proc/loadavg: 1.86 2.01 1.99 1/528 29194
/proc/meminfo: memFree=15266968/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=6792 CPUtime=0.09 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 1642 0 0 0 9 0 0 0 25 0 1 0 821498999 6955008 1430 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 1698 1430 180 372 0 1323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.300439 s]
/proc/loadavg: 1.86 2.01 1.99 1/528 29194
/proc/meminfo: memFree=15266968/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=8796 CPUtime=0.29 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 2125 0 0 0 29 0 0 0 25 0 1 0 821498999 9007104 1913 33554432000 4194304 5714214 140736711749120 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 2199 1913 180 372 0 1824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8796

[startup+0.700371 s]
/proc/loadavg: 1.86 2.01 1.99 1/528 29194
/proc/meminfo: memFree=15266968/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=11172 CPUtime=0.69 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 2713 0 0 0 68 1 0 0 25 0 1 0 821498999 11440128 2501 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 2793 2501 180 372 0 2418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11172

[startup+1.50021 s]
/proc/loadavg: 1.86 2.01 1.99 2/529 29195
/proc/meminfo: memFree=15255672/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=15552 CPUtime=1.49 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 3825 0 0 0 148 1 0 0 25 0 1 0 821498999 15925248 3613 33554432000 4194304 5714214 140736711749120 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 3888 3613 180 372 0 3513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15552

[startup+3.14071 s]
/proc/loadavg: 1.86 2.01 1.99 3/531 29222
/proc/meminfo: memFree=15245680/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=23240 CPUtime=3.15 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 5741 0 0 0 314 1 0 0 25 0 1 0 821498999 23797760 5529 33554432000 4194304 5714214 140736711749120 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 5876 5582 180 372 0 5501 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 23240

[startup+6.3004 s]
/proc/loadavg: 1.86 2.01 1.99 4/531 29222
/proc/meminfo: memFree=15227948/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=37820 CPUtime=6.29 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 9371 0 0 0 626 3 0 0 25 0 1 0 821498999 38727680 9159 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 9455 9159 180 372 0 9080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37820

[startup+12.7003 s]
/proc/loadavg: 2.10 2.05 2.00 3/531 29222
/proc/meminfo: memFree=15184528/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=50384 CPUtime=12.69 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 12513 0 0 0 1265 4 0 0 25 0 1 0 821498999 51593216 12301 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 12596 12301 180 372 0 12221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50384

[startup+25.5011 s]
/proc/loadavg: 2.08 2.05 2.00 3/531 29222
/proc/meminfo: memFree=15108520/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=87280 CPUtime=25.49 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 21737 0 0 0 2542 7 0 0 25 0 1 0 821498999 89374720 21525 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 21820 21525 180 372 0 21445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87280

[startup+51.1007 s]
/proc/loadavg: 2.05 2.05 2.00 3/531 29224
/proc/meminfo: memFree=15049480/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=141464 CPUtime=51.09 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 35272 0 0 0 5097 12 0 0 25 0 1 0 821498999 144859136 35060 33554432000 4194304 5714214 140736711749120 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 35366 35060 180 372 0 34991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141464

[startup+102.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/531 29224
/proc/meminfo: memFree=15011520/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=150776 CPUtime=102.3 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 37592 0 0 0 10215 15 0 0 25 0 1 0 821498999 154394624 37380 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 37694 37380 180 372 0 37319 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 150776

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 29228
/proc/meminfo: memFree=14930048/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=191340 CPUtime=162.28 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 47713 0 0 0 16208 20 0 0 25 0 1 0 821498999 195932160 47501 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 47835 47501 180 372 0 47460 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 191340

[startup+222.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 29231
/proc/meminfo: memFree=14889240/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=214564 CPUtime=222.29 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 53513 0 0 0 22204 25 0 0 25 0 1 0 821498999 219713536 53301 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 53641 53301 180 372 0 53266 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 214564

[startup+282.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 29233
/proc/meminfo: memFree=14882924/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=220800 CPUtime=282.27 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 55038 0 0 0 28199 28 0 0 25 0 1 0 821498999 226099200 54826 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 55200 54826 180 372 0 54825 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 220800

[startup+342.321 s]
/proc/loadavg: 2.03 2.04 2.00 3/531 29235
/proc/meminfo: memFree=14877204/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=220800 CPUtime=342.29 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 55042 0 0 0 34197 32 0 0 25 0 1 0 821498999 226099200 54830 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 55200 54830 180 372 0 54825 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 220800

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 29235
/proc/meminfo: memFree=14868140/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=220800 CPUtime=402.26 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 55042 0 0 0 40191 35 0 0 25 0 1 0 821498999 226099200 54830 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 55200 54830 180 372 0 54825 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 220800

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 29237
/proc/meminfo: memFree=14803164/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=280176 CPUtime=462.26 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 69880 0 0 0 46185 41 0 0 25 0 1 0 821498999 286900224 69668 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 70044 69668 180 372 0 69669 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 280176

[startup+522.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/531 29239
/proc/meminfo: memFree=14775612/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=275152 CPUtime=522.26 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 69886 0 0 0 52181 45 0 0 25 0 1 0 821498999 281755648 68439 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 68788 68439 180 372 0 68413 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 275152

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 29241
/proc/meminfo: memFree=14758116/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=293584 CPUtime=582.25 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 74469 0 0 0 58176 49 0 0 25 0 1 0 821498999 300630016 73022 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 73396 73022 180 372 0 73021 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 293584

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.04 2.08 2.02 3/531 29247
/proc/meminfo: memFree=14684284/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=328268 CPUtime=822.24 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 83105 0 0 0 82162 62 0 0 25 0 1 0 821498999 336146432 81658 33554432000 4194304 5714214 140736711749120 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 82067 81658 180 372 0 81692 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 328268

[startup+882.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/531 29249
/proc/meminfo: memFree=14655260/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=328536 CPUtime=882.25 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 83149 0 0 0 88160 65 0 0 25 0 1 0 821498999 336420864 81702 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 82134 81702 180 372 0 81759 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 328536

[startup+942.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/531 29251
/proc/meminfo: memFree=14656368/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=328536 CPUtime=942.23 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 83149 0 0 0 94155 68 0 0 25 0 1 0 821498999 336420864 81702 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 82134 81702 180 372 0 81759 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 328536

[startup+1002.32 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 29251
/proc/meminfo: memFree=14656364/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=328536 CPUtime=1002.25 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 83149 0 0 0 100154 71 0 0 25 0 1 0 821498999 336420864 81702 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309494 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 82134 81702 180 372 0 81759 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 328536

[startup+1062.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 29253
/proc/meminfo: memFree=14656736/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=328536 CPUtime=1062.23 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 83149 0 0 0 106149 74 0 0 25 0 1 0 821498999 336420864 81702 33554432000 4194304 5714214 140736711749120 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 82134 81702 180 372 0 81759 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 328536

[startup+1122.3 s]
/proc/loadavg: 2.17 2.08 2.01 3/531 29255
/proc/meminfo: memFree=14637008/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=338904 CPUtime=1122.23 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 85750 0 0 0 112146 77 0 0 25 0 1 0 821498999 347037696 84303 33554432000 4194304 5714214 140736711749120 18446744073709551615 4313893 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 84726 84303 180 372 0 84351 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 338904

[startup+1182.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/531 29257
/proc/meminfo: memFree=14615804/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=359600 CPUtime=1182.22 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 90880 0 0 0 118142 80 0 0 25 0 1 0 821498999 368230400 89433 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 89900 89433 180 372 0 89525 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 359600

[startup+1242.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/531 29259
/proc/meminfo: memFree=14604880/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=359600 CPUtime=1242.21 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 90881 0 0 0 124139 82 0 0 25 0 1 0 821498999 368230400 89434 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 89900 89434 180 372 0 89525 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 359600

[startup+1302.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/531 29259
/proc/meminfo: memFree=14603756/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=359600 CPUtime=1302.21 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 90881 0 0 0 130134 87 0 0 25 0 1 0 821498999 368230400 89434 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 89900 89434 180 372 0 89525 0
Current children cumulated CPU time (s) 1302.21
Current children cumulated vsize (KiB) 359600

[startup+1362.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/531 29261
/proc/meminfo: memFree=14595188/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=359600 CPUtime=1362.21 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 90881 0 0 0 136131 90 0 0 25 0 1 0 821498999 368230400 89434 33554432000 4194304 5714214 140736711749120 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 89900 89434 180 372 0 89525 0
Current children cumulated CPU time (s) 1362.21
Current children cumulated vsize (KiB) 359600

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 29263
/proc/meminfo: memFree=14578444/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=379616 CPUtime=1422.2 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 95875 0 0 0 142126 94 0 0 25 0 1 0 821498999 388726784 94428 33554432000 4194304 5714214 140736711749120 18446744073709551615 4311436 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 94904 94428 180 372 0 94529 0
Current children cumulated CPU time (s) 1422.2
Current children cumulated vsize (KiB) 379616

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 29265
/proc/meminfo: memFree=14501920/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=436300 CPUtime=1482.21 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110047 0 0 0 148122 99 0 0 25 0 1 0 821498999 446771200 108600 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 109075 108600 180 372 0 108700 0
Current children cumulated CPU time (s) 1482.21
Current children cumulated vsize (KiB) 436300

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 29267
/proc/meminfo: memFree=14483436/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1542.22 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110047 0 0 0 154121 101 0 0 25 0 1 0 821498999 444338176 108015 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108015 180 372 0 108106 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 433924

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 29267
/proc/meminfo: memFree=14483424/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1602.2 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110051 0 0 0 160115 105 0 0 25 0 1 0 821498999 444338176 108019 33554432000 4194304 5714214 140736711749120 18446744073709551615 4309494 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108019 180 372 0 108106 0
Current children cumulated CPU time (s) 1602.2
Current children cumulated vsize (KiB) 433924

[startup+1662.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 29269
/proc/meminfo: memFree=14483540/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1662.21 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110051 0 0 0 166113 108 0 0 25 0 1 0 821498999 444338176 108019 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108019 180 372 0 108106 0
Current children cumulated CPU time (s) 1662.21
Current children cumulated vsize (KiB) 433924

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/531 29271
/proc/meminfo: memFree=14483532/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1722.2 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110052 0 0 0 172108 112 0 0 25 0 1 0 821498999 444338176 108020 33554432000 4194304 5714214 140736711749120 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108020 180 372 0 108106 0
Current children cumulated CPU time (s) 1722.2
Current children cumulated vsize (KiB) 433924

[startup+1782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 29273
/proc/meminfo: memFree=14476580/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1782.2 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110052 0 0 0 178105 115 0 0 25 0 1 0 821498999 444338176 108020 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108020 180 372 0 108106 0
Current children cumulated CPU time (s) 1782.2
Current children cumulated vsize (KiB) 433924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.2 s]
/proc/loadavg: 2.23 2.09 2.02 3/531 29273
/proc/meminfo: memFree=14466780/32951132 swapFree=46579808/67111528
[pid=29194] ppid=29192 vsize=433924 CPUtime=1800.11 cores=0,2,4,6
/proc/29194/stat : 29194 (wbo1.6) R 29192 29194 28716 0 -1 4202496 110052 0 0 0 179896 115 0 0 25 0 1 0 821498999 444338176 108020 33554432000 4194304 5714214 140736711749120 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/29194/statm: 108481 108020 180 372 0 108106 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 433924

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): 1800.24
CPU time (s): 1800.14
CPU user time (s): 1798.96
CPU system time (s): 1.17982
CPU usage (%): 99.9944
Max. virtual memory (cumulated for all children) (KiB): 436300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110052
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= 5
involuntary context switches= 3912

runsolver used 10.2644 second user time and 22.1906 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 13:03:24
IDJOB=3461477
IDBENCH=2580
IDSOLVER=1953
FILE ID=node128/3461477-1307099003
RUNJOBID= node128-1307091794-28734
PBS_JOBID= 13497962
Free space on /tmp= 73908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461477-1307099003/watcher-3461477-1307099003 -o /tmp/evaluation-result-3461477-1307099003/solver-3461477-1307099003 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461477-1307099003.opb

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

MD5SUM BENCH= a4a494535709e59392e65403b829113d
RANDOM SEED=326706726

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15267372 kB
Buffers:        320324 kB
Cached:        3458020 kB
SwapCached:      35620 kB
Active:        8989928 kB
Inactive:      8379084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15267372 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:    13563804 kB
Mapped:          17700 kB
Slab:           132444 kB
PageTables:     111812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174809828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73908 MiB
End job on node128 at 2011-06-03 13:33:26