Trace number 3461481

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) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.169973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
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-3461481-1307099619.opb.
0.00/0.00	c Instance file HOME/instance-3461481-1307099619.opb
0.00/0.00	c File size is 153273 bytes.
0.00/0.01	c Highest Coefficient sum: 96
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:      8550                                                |
0.00/0.01	c |  Number Clauses:        95                                                  |
0.00/0.01	c |  Number Cardinality:    90                                                  |
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 |    8550      185    17100 |     5000        0   -nan |  0.000 % |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    8550      185    17100 |     5000        0   -nan |  0.000 % |
0.00/0.04	c |       102 |    8550      185    17100 |     5500      102    367 |  0.000 % |
0.06/0.09	c |       255 |    8550      185    17100 |     6050      255    499 |  0.000 % |
0.09/0.15	c |       481 |    8550      185    17100 |     6655      481    668 |  0.000 % |
0.39/0.41	c |       818 |    8550      185    17100 |     7320      818   1094 |  0.000 % |
0.59/0.64	c |      1325 |    8550      185    17100 |     8052     1325    922 |  0.000 % |
0.89/0.95	c |      2085 |    8550      185    17100 |     8857     2085    786 |  0.000 % |
1.29/1.39	c |      3224 |    8550      185    17100 |     9743     3224    686 |  0.000 % |
2.09/2.17	c |      4933 |    8550      185    17100 |    10717     4933    650 |  0.000 % |
3.49/3.52	c |      7495 |    8550      185    17100 |    11789     7495    632 |  0.000 % |
6.09/6.16	c |     11340 |    8550      185    17100 |    12968    11340    642 |  0.000 % |
10.79/10.85	c |     17106 |    8550      185    17100 |    14265    17106    639 |  0.000 % |
18.79/18.88	c |     25756 |    8550      185    17100 |    15692    17203    678 |  0.000 % |
33.89/33.91	c |     38732 |    8550      185    17100 |    17261    21578   1207 |  0.000 % |
60.40/60.48	c |     58193 |    8550      185    17100 |    18987    16403   1516 |  0.000 % |
103.90/103.98	c |     87386 |    8550      185    17100 |    20886    16571   1159 |  0.000 % |
160.79/160.81	c |    131176 |    8550      185    17100 |    22974    27054   1172 |  0.000 % |
261.10/261.14	c |    196861 |    8550      185    17100 |    25272    27323   1456 |  0.000 % |
452.70/452.78	c |    295387 |    8550      185    17100 |    27799    32394   1994 |  0.000 % |
665.61/665.67	c |    443179 |    8550      185    17100 |    30579    30242   1171 |  0.000 % |
1120.42/1120.42	c |    664862 |    8550      185    17100 |    33637    26469   1403 |  0.000 % |
1749.94/1750.01	c |    997387 |    8550      185    17100 |    37001    16684   1250 |  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-3461481-1307099619/watcher-3461481-1307099619 -o /tmp/evaluation-result-3461481-1307099619/solver-3461481-1307099619 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461481-1307099619.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: 1.84 1.98 1.99 2/532 9802
/proc/meminfo: memFree=25269628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=3892 CPUtime=0 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 679 0 0 0 0 0 0 0 25 0 1 0 802378124 3985408 632 33554432000 4194304 5714214 140734997846048 18446744073709551615 4315409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 973 633 175 372 0 560 0

[startup+0.0626449 s]
/proc/loadavg: 1.84 1.98 1.99 2/532 9802
/proc/meminfo: memFree=25269628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=8068 CPUtime=0.06 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 1957 0 0 0 6 0 0 0 25 0 1 0 802378124 8261632 1709 33554432000 4194304 5714214 140734997846048 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 2017 1709 180 372 0 1642 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8068

[startup+0.100635 s]
/proc/loadavg: 1.84 1.98 1.99 2/532 9802
/proc/meminfo: memFree=25269628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=8068 CPUtime=0.09 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 1957 0 0 0 9 0 0 0 25 0 1 0 802378124 8261632 1709 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 2017 1709 180 372 0 1642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8068

[startup+0.300598 s]
/proc/loadavg: 1.84 1.98 1.99 2/532 9802
/proc/meminfo: memFree=25269628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=9680 CPUtime=0.29 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 2400 0 0 0 29 0 0 0 25 0 1 0 802378124 9912320 2152 33554432000 4194304 5714214 140734997846048 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 2420 2152 180 372 0 2045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9680

[startup+0.700528 s]
/proc/loadavg: 1.84 1.98 1.99 2/532 9802
/proc/meminfo: memFree=25269628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=12472 CPUtime=0.69 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 3101 0 0 0 68 1 0 0 25 0 1 0 802378124 12771328 2853 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 3118 2853 180 372 0 2743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12472

[startup+1.50041 s]
/proc/loadavg: 1.84 1.98 1.99 3/536 9809
/proc/meminfo: memFree=25240260/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=17228 CPUtime=1.49 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 4273 0 0 0 148 1 0 0 25 0 1 0 802378124 17641472 4025 33554432000 4194304 5714214 140734997846048 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 4307 4025 180 372 0 3932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17228

[startup+3.10114 s]
/proc/loadavg: 1.84 1.98 1.99 3/536 9809
/proc/meminfo: memFree=25225008/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=25544 CPUtime=3.09 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 6363 0 0 0 307 2 0 0 25 0 1 0 802378124 26157056 6115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309542 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 6386 6115 180 372 0 6011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25544

[startup+6.30055 s]
/proc/loadavg: 1.85 1.98 1.99 3/536 9810
/proc/meminfo: memFree=25192928/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=39492 CPUtime=6.29 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 9850 0 0 0 626 3 0 0 25 0 1 0 802378124 40439808 9602 33554432000 4194304 5714214 140734997846048 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 9873 9602 180 372 0 9498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39492

[startup+12.7004 s]
/proc/loadavg: 1.94 1.99 1.99 3/536 9810
/proc/meminfo: memFree=25165456/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=54496 CPUtime=12.69 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 13599 0 0 0 1265 4 0 0 25 0 1 0 802378124 55803904 13351 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 13624 13351 180 372 0 13249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54496

[startup+25.5011 s]
/proc/loadavg: 1.96 1.99 1.99 3/536 9810
/proc/meminfo: memFree=25078676/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=87880 CPUtime=25.49 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 21925 0 0 0 2543 6 0 0 25 0 1 0 802378124 89989120 21677 33554432000 4194304 5714214 140734997846048 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 21970 21677 180 372 0 21595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 87880

[startup+51.1005 s]
/proc/loadavg: 1.97 1.99 1.99 3/536 9811
/proc/meminfo: memFree=24944536/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=170352 CPUtime=51.09 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 42526 0 0 0 5098 11 0 0 25 0 1 0 802378124 174440448 42278 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 42588 42278 180 372 0 42213 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 170352

[startup+102.32 s]
/proc/loadavg: 1.98 1.99 1.99 3/536 9812
/proc/meminfo: memFree=24873804/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=180548 CPUtime=102.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 45089 0 0 0 10218 14 0 0 25 0 1 0 802378124 184881152 44841 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 45137 44841 180 372 0 44762 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 180548

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9814
/proc/meminfo: memFree=24855524/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=180548 CPUtime=162.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 45089 0 0 0 16212 18 0 0 25 0 1 0 802378124 184881152 44841 33554432000 4194304 5714214 140734997846048 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 45137 44841 180 372 0 44762 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 180548

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9815
/proc/meminfo: memFree=24840336/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=184944 CPUtime=222.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 46176 0 0 0 22209 21 0 0 25 0 1 0 802378124 189382656 45928 33554432000 4194304 5714214 140734997846048 18446744073709551615 4311476 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 46236 45928 180 372 0 45861 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184944

[startup+282.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9817
/proc/meminfo: memFree=24784856/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=244124 CPUtime=282.29 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 61102 0 0 0 28203 26 0 0 25 0 1 0 802378124 249982976 60723 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 61031 60723 180 372 0 60656 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 244124

[startup+342.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/536 9818
/proc/meminfo: memFree=24715352/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=296328 CPUtime=342.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 74106 0 0 0 34198 32 0 0 25 0 1 0 802378124 303439872 73727 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309513 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 74082 73727 180 372 0 73707 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 296328

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/536 9820
/proc/meminfo: memFree=24677484/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=299672 CPUtime=402.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 74943 0 0 0 40195 35 0 0 25 0 1 0 802378124 306864128 74564 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 74918 74564 180 372 0 74543 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 299672

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/536 9822
/proc/meminfo: memFree=24643084/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333852 CPUtime=462.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 83472 0 0 0 46191 39 0 0 25 0 1 0 802378124 341864448 83093 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83463 83093 180 372 0 83088 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 333852

[startup+522.3 s]
/proc/loadavg: 2.18 2.06 2.01 3/536 9823
/proc/meminfo: memFree=24643164/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333024 CPUtime=522.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 83472 0 0 0 52187 43 0 0 25 0 1 0 802378124 341016576 82916 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83256 82916 180 372 0 82881 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 333024

[startup+582.301 s]
/proc/loadavg: 2.13 2.07 2.01 3/536 9825
/proc/meminfo: memFree=24643484/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333024 CPUtime=582.3 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 83472 0 0 0 58183 47 0 0 25 0 1 0 802378124 341016576 82916 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83256 82916 180 372 0 82881 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 333024

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 9834
/proc/meminfo: memFree=24630452/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333024 CPUtime=822.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 83472 0 0 0 82173 59 0 0 25 0 1 0 802378124 341016576 82916 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83256 82916 180 372 0 82881 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 333024

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 9836
/proc/meminfo: memFree=24629284/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333024 CPUtime=882.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 83472 0 0 0 88169 63 0 0 25 0 1 0 802378124 341016576 82916 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83256 82916 180 372 0 82881 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 333024

[startup+942.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 9837
/proc/meminfo: memFree=24625624/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=335820 CPUtime=942.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 94166 66 0 0 25 0 1 0 802378124 343879680 83609 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83955 83609 180 372 0 83580 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 335820

[startup+1002.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 9839
/proc/meminfo: memFree=24626204/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=335820 CPUtime=1002.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 100164 68 0 0 25 0 1 0 802378124 343879680 83609 33554432000 4194304 5714214 140734997846048 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83955 83609 180 372 0 83580 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 335820

[startup+1062.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/536 9841
/proc/meminfo: memFree=24536628/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1062.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 106161 71 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309542 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 333820

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 9842
/proc/meminfo: memFree=24397088/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1122.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 112157 75 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309039 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 333820

[startup+1182.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/536 9844
/proc/meminfo: memFree=24376584/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1182.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 118153 79 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 333820

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/536 9845
/proc/meminfo: memFree=24367600/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1242.32 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 124149 83 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 333820

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 9847
/proc/meminfo: memFree=24366176/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1302.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 130146 87 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 333820

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 9849
/proc/meminfo: memFree=24363756/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1362.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 136142 91 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4309228 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 333820

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 9850
/proc/meminfo: memFree=24357132/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1422.34 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 142141 93 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 333820

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/536 9852
/proc/meminfo: memFree=24356952/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1482.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 148135 98 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 333820

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/536 9853
/proc/meminfo: memFree=24356904/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1542.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 154132 101 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 333820

[startup+1602.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 9855
/proc/meminfo: memFree=24357104/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=333820 CPUtime=1602.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84165 0 0 0 160128 105 0 0 25 0 1 0 802378124 341831680 83115 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 83455 83115 180 372 0 83080 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 333820

[startup+1662.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/536 9857
/proc/meminfo: memFree=24355440/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=336628 CPUtime=1662.33 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 84855 0 0 0 166124 109 0 0 25 0 1 0 802378124 344707072 83805 33554432000 4194304 5714214 140734997846048 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 84157 83805 180 372 0 83782 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 336628

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 9858
/proc/meminfo: memFree=24315580/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=375768 CPUtime=1722.34 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 94627 0 0 0 172120 114 0 0 25 0 1 0 802378124 384786432 93577 33554432000 4194304 5714214 140734997846048 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 93942 93577 180 372 0 93567 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 375768

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/536 9860
/proc/meminfo: memFree=24282420/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=408324 CPUtime=1782.34 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 102748 0 0 0 178117 117 0 0 25 0 1 0 802378124 418123776 101698 33554432000 4194304 5714214 140734997846048 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 102081 101698 180 372 0 101706 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 408324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 9860
/proc/meminfo: memFree=24246332/32951124 swapFree=46970528/67111528
[pid=9802] ppid=9799 vsize=445200 CPUtime=1800.04 cores=0,2,4,6
/proc/9802/stat : 9802 (wbo1.6) R 9799 9802 9437 0 -1 4202496 111947 0 0 0 179885 119 0 0 25 0 1 0 802378124 455884800 110897 33554432000 4194304 5714214 140734997846048 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/9802/statm: 111300 110897 180 372 0 110925 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 445200

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): 1800.09
CPU user time (s): 1798.87
CPU system time (s): 1.21681
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 445200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.21681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111955
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= 2520

runsolver used 9.93949 second user time and 21.2208 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 13:13:39
IDJOB=3461481
IDBENCH=2585
IDSOLVER=1953
FILE ID=node146/3461481-1307099619
RUNJOBID= node146-1307094211-9455
PBS_JOBID= 13498003
Free space on /tmp= 73728 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461481-1307099619/watcher-3461481-1307099619 -o /tmp/evaluation-result-3461481-1307099619/solver-3461481-1307099619 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461481-1307099619.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1192915314

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25270072 kB
Buffers:         97328 kB
Cached:         211036 kB
SwapCached:      60100 kB
Active:         187848 kB
Inactive:      7252804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25270072 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     7083576 kB
Mapped:          16168 kB
Slab:            72868 kB
PageTables:      97724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160671416 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= 73720 MiB
End job on node146 at 2011-06-03 13:43:41