Trace number 3461478

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) 1800.07 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
MD5SUM6f6d5bf9df98767681bd16885050de4b
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 benchmark0.065989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3900
Total number of constraints125
Number of constraints which are clauses65
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint65
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 66
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-3461478-1307099005.opb.
0.00/0.01	c Instance file HOME/instance-3461478-1307099005.opb
0.00/0.01	c File size is 69123 bytes.
0.00/0.01	c Highest Coefficient sum: 66
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:      3900                                                |
0.00/0.01	c |  Number Clauses:        65                                                  |
0.00/0.01	c |  Number Cardinality:    60                                                  |
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 |    3900      125     7800 |     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 |    3900      125     7800 |     5000        0   -nan |  0.000 % |
0.00/0.02	c |       100 |    3900      125     7800 |     5500      100    272 |  0.000 % |
0.02/0.03	c |       250 |    3900      125     7800 |     6050      250    309 |  0.000 % |
0.02/0.08	c |       476 |    3900      125     7800 |     6655      476    466 |  0.000 % |
0.09/0.15	c |       813 |    3900      125     7800 |     7320      813    441 |  0.000 % |
0.19/0.23	c |      1320 |    3900      125     7800 |     8052     1320    398 |  0.000 % |
0.38/0.40	c |      2079 |    3900      125     7800 |     8857     2079    393 |  0.000 % |
0.69/0.71	c |      3220 |    3900      125     7800 |     9743     3220    400 |  0.000 % |
1.10/1.15	c |      4928 |    3900      125     7800 |    10717     4928    386 |  0.000 % |
1.49/1.86	c |      7493 |    3900      125     7800 |    11789     7493    373 |  0.000 % |
3.18/3.23	c |     11339 |    3900      125     7800 |    12968    11339    381 |  0.000 % |
5.70/5.77	c |     17106 |    3900      125     7800 |    14265     8728    413 |  0.000 % |
10.18/10.27	c |     25755 |    3900      125     7800 |    15692    17377    409 |  0.000 % |
17.39/17.45	c |     38729 |    3900      125     7800 |    17261    11928    621 |  0.000 % |
37.89/37.91	c |     58193 |    3900      125     7800 |    18987    20871    714 |  0.000 % |
64.18/64.23	c |     87385 |    3900      125     7800 |    20886    17121    797 |  0.000 % |
97.89/97.93	c |    131177 |    3900      125     7800 |    22974    24096    749 |  0.000 % |
179.79/179.81	c |    196861 |    3900      125     7800 |    25272    23056   1094 |  0.000 % |
294.49/294.58	c |    295387 |    3900      125     7800 |    27799    27394    963 |  0.000 % |
443.41/443.52	c |    443176 |    3900      125     7800 |    30579    14483    836 |  0.000 % |
727.22/727.29	c |    664860 |    3900      125     7800 |    33637    28453    988 |  0.000 % |
1200.33/1200.33	c |    997389 |    3900      125     7800 |    37001    32695   1046 |  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-3461478-1307099005/watcher-3461478-1307099005 -o /tmp/evaluation-result-3461478-1307099005/solver-3461478-1307099005 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461478-1307099005.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: 1.86 2.01 1.99 3/530 29221
/proc/meminfo: memFree=15259948/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=4736 CPUtime=0.01 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 997 0 0 0 1 0 0 0 25 0 1 0 821499127 4849664 933 33554432000 4194304 5714214 140736215103264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 1184 933 179 372 0 809 0

[startup+0.0347761 s]
/proc/loadavg: 1.86 2.01 1.99 3/530 29221
/proc/meminfo: memFree=15259948/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=4736 CPUtime=0.02 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 998 0 0 0 2 0 0 0 25 0 1 0 821499127 4849664 934 33554432000 4194304 5714214 140736215103264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 1184 934 180 372 0 809 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4736

[startup+0.100766 s]
/proc/loadavg: 1.86 2.01 1.99 3/530 29221
/proc/meminfo: memFree=15259948/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=5264 CPUtime=0.09 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 1148 0 0 0 9 0 0 0 25 0 1 0 821499127 5390336 1084 33554432000 4194304 5714214 140736215103264 18446744073709551615 4199360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 1316 1084 180 372 0 941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5264

[startup+0.300743 s]
/proc/loadavg: 1.86 2.01 1.99 3/530 29221
/proc/meminfo: memFree=15259948/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=7120 CPUtime=0.28 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 1587 0 0 0 28 0 0 0 25 0 1 0 821499127 7290880 1523 33554432000 4194304 5714214 140736215103264 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 1780 1523 180 372 0 1405 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7120

[startup+0.700674 s]
/proc/loadavg: 1.86 2.01 1.99 3/530 29221
/proc/meminfo: memFree=15259948/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=9892 CPUtime=0.69 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 2294 0 0 0 68 1 0 0 25 0 1 0 821499127 10129408 2230 33554432000 4194304 5714214 140736215103264 18446744073709551615 4309513 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 2473 2230 180 372 0 2098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9892

[startup+1.50054 s]
/proc/loadavg: 1.86 2.01 1.99 3/531 29222
/proc/meminfo: memFree=15243696/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=15044 CPUtime=1.49 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 3579 0 0 0 147 2 0 0 25 0 1 0 821499127 15405056 3515 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 3761 3515 180 372 0 3386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15044

[startup+3.10026 s]
/proc/loadavg: 1.86 2.01 1.99 4/531 29222
/proc/meminfo: memFree=15228320/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=23496 CPUtime=3.08 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 5696 0 0 0 306 2 0 0 25 0 1 0 821499127 24059904 5632 33554432000 4194304 5714214 140736215103264 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 5874 5632 180 372 0 5499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23496

[startup+6.30071 s]
/proc/loadavg: 2.11 2.05 2.01 3/531 29222
/proc/meminfo: memFree=15199172/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=34492 CPUtime=6.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 8446 0 0 0 624 5 0 0 25 0 1 0 821499127 35319808 8382 33554432000 4194304 5714214 140736215103264 18446744073709551615 4309806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 8623 8382 180 372 0 8248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34492

[startup+12.7006 s]
/proc/loadavg: 2.10 2.05 2.00 3/531 29222
/proc/meminfo: memFree=15180188/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=43512 CPUtime=12.69 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 10687 0 0 0 1262 7 0 0 22 0 1 0 821499127 44556288 10623 33554432000 4194304 5714214 140736215103264 18446744073709551615 4309546 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 10878 10623 180 372 0 10503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43512

[startup+25.5204 s]
/proc/loadavg: 2.08 2.05 2.00 3/531 29222
/proc/meminfo: memFree=15104552/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=77476 CPUtime=25.5 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 19132 0 0 0 2539 11 0 0 25 0 1 0 821499127 79335424 19068 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 19369 19068 180 372 0 18994 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 77476

[startup+51.101 s]
/proc/loadavg: 2.05 2.05 2.00 3/531 29224
/proc/meminfo: memFree=15046876/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=82412 CPUtime=51.09 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 20412 0 0 0 5093 16 0 0 25 0 1 0 821499127 84389888 20333 33554432000 4194304 5714214 140736215103264 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 20603 20333 180 372 0 20228 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82412

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/531 29224
/proc/meminfo: memFree=15011520/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=110224 CPUtime=102.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 27352 0 0 0 10204 25 0 0 25 0 1 0 821499127 112869376 27273 33554432000 4194304 5714214 140736215103264 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 27556 27273 180 372 0 27181 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 110224

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 29228
/proc/meminfo: memFree=14926452/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=150308 CPUtime=162.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 37341 0 0 0 16197 32 0 0 25 0 1 0 821499127 153915392 37262 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 37577 37262 180 372 0 37202 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 150308

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 29231
/proc/meminfo: memFree=14888868/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=168072 CPUtime=222.31 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 41737 0 0 0 22192 39 0 0 25 0 1 0 821499127 172105728 41658 33554432000 4194304 5714214 140736215103264 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 42018 41658 180 372 0 41643 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 168072

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 29233
/proc/meminfo: memFree=14882924/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=168464 CPUtime=282.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 41860 0 0 0 28184 45 0 0 25 0 1 0 821499127 172507136 41776 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 42116 41776 180 372 0 41741 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168464

[startup+342.32 s]
/proc/loadavg: 2.03 2.04 2.00 3/531 29235
/proc/meminfo: memFree=14877700/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=173380 CPUtime=342.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 43059 0 0 0 34179 53 0 0 25 0 1 0 821499127 177541120 42975 33554432000 4194304 5714214 140736215103264 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 43345 42975 180 372 0 42970 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 173380

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 29235
/proc/meminfo: memFree=14868140/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=183048 CPUtime=402.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 45453 0 0 0 40169 60 0 0 25 0 1 0 821499127 187441152 45369 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 45762 45369 180 372 0 45387 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 183048

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/531 29237
/proc/meminfo: memFree=14798824/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=193896 CPUtime=462.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 48213 0 0 0 46160 70 0 0 25 0 1 0 821499127 198549504 48051 33554432000 4194304 5714214 140736215103264 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 48474 48051 180 372 0 48099 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193896

[startup+522.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/531 29239
/proc/meminfo: memFree=14775612/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=220732 CPUtime=522.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 54917 0 0 0 52154 76 0 0 25 0 1 0 821499127 226029568 54755 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 55183 54755 180 372 0 54808 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 220732

[startup+582.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 29241
/proc/meminfo: memFree=14756504/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=220720 CPUtime=582.29 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 54918 0 0 0 58147 82 0 0 25 0 1 0 821499127 226017280 54756 33554432000 4194304 5714214 140736215103264 18446744073709551615 4309542 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 55180 54756 180 372 0 54805 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 220720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/531 29247
/proc/meminfo: memFree=14684284/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=259696 CPUtime=822.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 64607 0 0 0 82122 108 0 0 25 0 1 0 821499127 265928704 64445 33554432000 4194304 5714214 140736215103264 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 64924 64445 180 372 0 64549 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 259696

[startup+882.301 s]
/proc/loadavg: 2.01 2.06 2.01 3/531 29249
/proc/meminfo: memFree=14654888/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=288040 CPUtime=882.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 71672 0 0 0 88117 115 0 0 25 0 1 0 821499127 294952960 71510 33554432000 4194304 5714214 140736215103264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 72010 71510 180 372 0 71635 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 288040

[startup+942.301 s]
/proc/loadavg: 2.00 2.05 2.00 3/531 29251
/proc/meminfo: memFree=14656368/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=287204 CPUtime=942.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 71674 0 0 0 94110 120 0 0 25 0 1 0 821499127 294096896 71316 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 71801 71316 180 372 0 71426 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 287204

[startup+1002.32 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 29251
/proc/meminfo: memFree=14656364/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=287204 CPUtime=1002.33 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 71674 0 0 0 100106 127 0 0 25 0 1 0 821499127 294096896 71316 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 71801 71316 180 372 0 71426 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 287204

[startup+1062.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 29253
/proc/meminfo: memFree=14656736/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=287204 CPUtime=1062.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 71684 0 0 0 106097 133 0 0 25 0 1 0 821499127 294096896 71326 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 71801 71326 180 372 0 71426 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 287204

[startup+1122.3 s]
/proc/loadavg: 2.17 2.08 2.01 3/531 29255
/proc/meminfo: memFree=14637008/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=297568 CPUtime=1122.3 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 74247 0 0 0 112091 139 0 0 25 0 1 0 821499127 304709632 73889 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 74392 73889 180 372 0 74017 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 297568

[startup+1182.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/531 29257
/proc/meminfo: memFree=14614936/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=296800 CPUtime=1182.31 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 74252 0 0 0 118087 144 0 0 25 0 1 0 821499127 303923200 73730 33554432000 4194304 5714214 140736215103264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 74200 73730 180 372 0 73825 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 296800

[startup+1242.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/531 29259
/proc/meminfo: memFree=14604508/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=307128 CPUtime=1242.31 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 76836 0 0 0 124080 151 0 0 25 0 1 0 821499127 314499072 76314 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 76782 76314 180 372 0 76407 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 307128

[startup+1302.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/531 29259
/proc/meminfo: memFree=14603756/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=307128 CPUtime=1302.31 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 76836 0 0 0 130075 156 0 0 25 0 1 0 821499127 314499072 76314 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 76782 76314 180 372 0 76407 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 307128

[startup+1362.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/531 29261
/proc/meminfo: memFree=14595188/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=317964 CPUtime=1362.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 79536 0 0 0 136069 163 0 0 25 0 1 0 821499127 325595136 79014 33554432000 4194304 5714214 140736215103264 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 79491 79014 180 372 0 79116 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 317964

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 29263
/proc/meminfo: memFree=14578940/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=313584 CPUtime=1422.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 79539 0 0 0 142063 169 0 0 25 0 1 0 821499127 321110016 77924 33554432000 4194304 5714214 140736215103264 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 78396 77924 180 372 0 78021 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 313584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 29265
/proc/meminfo: memFree=14501548/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=333944 CPUtime=1482.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 84602 0 0 0 148056 176 0 0 25 0 1 0 821499127 341958656 82987 33554432000 4194304 5714214 140736215103264 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 83486 82987 180 372 0 83111 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 333944

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 29267
/proc/meminfo: memFree=14483436/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=353964 CPUtime=1542.33 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 89789 0 0 0 154053 180 0 0 25 0 1 0 821499127 362459136 87985 33554432000 4194304 5714214 140736215103264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 88491 87985 180 372 0 88116 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 353964

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 29267
/proc/meminfo: memFree=14483424/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=353964 CPUtime=1602.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 89789 0 0 0 160044 188 0 0 25 0 1 0 821499127 362459136 87985 33554432000 4194304 5714214 140736215103264 18446744073709551615 4310856 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 88491 87985 180 372 0 88116 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 353964

[startup+1662.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 29269
/proc/meminfo: memFree=14483540/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=353964 CPUtime=1662.34 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 89789 0 0 0 166040 194 0 0 25 0 1 0 821499127 362459136 87985 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 88491 87985 180 372 0 88116 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 353964

[startup+1722.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/531 29271
/proc/meminfo: memFree=14483532/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=353964 CPUtime=1722.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 89790 0 0 0 172033 199 0 0 25 0 1 0 821499127 362459136 87986 33554432000 4194304 5714214 140736215103264 18446744073709551615 4309516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 88491 87986 180 372 0 88116 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 353964

[startup+1782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 29273
/proc/meminfo: memFree=14476580/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=359352 CPUtime=1782.32 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 91120 0 0 0 178027 205 0 0 25 0 1 0 821499127 367976448 89316 33554432000 4194304 5714214 140736215103264 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 89838 89316 180 372 0 89463 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 359352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.23 2.09 2.02 2/529 29274
/proc/meminfo: memFree=14897936/32951132 swapFree=46579808/67111528
[pid=29221] ppid=29219 vsize=370252 CPUtime=1800.04 cores=1,3,5,7
/proc/29221/stat : 29221 (wbo1.6) R 29219 29221 28716 0 -1 4202496 93817 0 0 0 179796 208 0 0 25 0 1 0 821499127 379138048 92013 33554432000 4194304 5714214 140736215103264 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/29221/statm: 92563 92013 180 372 0 92188 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 370252

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): 1800.04
CPU time (s): 1800.07
CPU user time (s): 1797.97
CPU system time (s): 2.10068
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 370252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.97
system time used= 2.10068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93817
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= 11
involuntary context switches= 2455

runsolver used 9.44056 second user time and 21.8677 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 13:03:25
IDJOB=3461478
IDBENCH=2581
IDSOLVER=1953
FILE ID=node128/3461478-1307099005
RUNJOBID= node128-1307091794-28735
PBS_JOBID= 13497962
Free space on /tmp= 73912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-65-60.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461478-1307099005/watcher-3461478-1307099005 -o /tmp/evaluation-result-3461478-1307099005/solver-3461478-1307099005 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461478-1307099005.opb

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

MD5SUM BENCH= 6f6d5bf9df98767681bd16885050de4b
RANDOM SEED=1207675273

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:      15260228 kB
Buffers:        320340 kB
Cached:        3455728 kB
SwapCached:      35620 kB
Active:        8997892 kB
Inactive:      8379088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15260228 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:            8564 kB
Writeback:          52 kB
AnonPages:    13574496 kB
Mapped:          18644 kB
Slab:           132692 kB
PageTables:     111884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174810448 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= 73904 MiB
End job on node128 at 2011-06-03 13:33:27