Trace number 3460734

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) 1800.15 1800.14

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
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 benchmark1637.97
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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-3460734-1307070962.opb.
0.00/0.01	c Instance file HOME/instance-3460734-1307070962.opb
0.00/0.01	c File size is 2176940 bytes.
0.09/0.14	c Highest Coefficient sum: 261
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Parsing time:          0.14         s                                      |
0.09/0.14	c |  Number Variables:      23621                                               |
0.09/0.14	c |  Number Clauses:        65126                                               |
0.09/0.14	c |  Number Cardinality:    0                                                   |
0.09/0.14	c |  Number PB Constraints: 2400                                                |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |   23582    67526   178862 |    22508        0   -nan |  0.000 % |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   23582    65913   178644 |    21971        0   -nan |  0.000 % |
0.29/0.30	c |       101 |   23582    65913   178644 |    24168      101    177 |  0.165 % |
0.29/0.35	c |       251 |   23582    65913   178644 |    26584      251     80 |  0.165 % |
0.29/0.38	c |       477 |   23582    65913   178644 |    29243      477     50 |  0.165 % |
0.39/0.44	c |       815 |   23582    65913   178644 |    32167      815     39 |  0.165 % |
0.48/0.52	c |      1323 |   23582    65913   178644 |    35384     1323     34 |  0.165 % |
0.59/0.67	c |      2082 |   23582    65913   178644 |    38922     2082     42 |  0.165 % |
0.79/0.80	c |      3221 |   23582    65913   178644 |    42815     3221     39 |  0.165 % |
1.00/1.08	c |      4934 |   23582    65913   178644 |    47096     4934     36 |  0.165 % |
1.59/1.69	c |      7496 |   23582    65913   178644 |    51806     7496     52 |  0.165 % |
2.29/2.35	c |     11342 |   23582    65913   178644 |    56987    11342     47 |  0.165 % |
3.39/3.40	c |     17108 |   23582    65913   178644 |    62685    17108     44 |  0.165 % |
5.40/5.49	c |     25758 |   23582    65913   178644 |    68954    25758     55 |  0.165 % |
9.99/10.08	c |     38732 |   23582    65913   178644 |    75849    38732     62 |  0.165 % |
16.40/16.51	c |     58195 |   23582    65913   178644 |    83434    58195     56 |  0.165 % |
27.29/27.31	c |     87388 |   23582    65913   178644 |    91778    87388     65 |  0.165 % |
42.49/42.58	c |    131177 |   23582    65913   178644 |   100956    57694     59 |  0.165 % |
68.89/68.92	c |    196863 |   22512    65913   178644 |   111051    29307     82 |  4.695 % |
110.00/110.09	c |    295391 |   22511    65913   178644 |   122156    25775    134 |  4.699 % |
182.09/182.13	c |    443183 |   22511    65913   178644 |   134372    56808     98 |  4.699 % |
291.40/291.42	c |    664866 |   22511    65913   178644 |   147809    19718     97 |  4.699 % |
436.86/436.93	c |    997394 |   22511    65913   178644 |   162590    73049     84 |  4.699 % |
735.08/735.12	c |   1496182 |   22511    65913   178644 |   178849   110342     82 |  4.699 % |
1225.58/1225.63	c |   2244365 |   22511    65913   178644 |   196734   152530     96 |  4.699 % |

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-3460734-1307070962/watcher-3460734-1307070962 -o /tmp/evaluation-result-3460734-1307070962/solver-3460734-1307070962 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460734-1307070962.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: 1.95 2.02 1.91 3/473 23054
/proc/meminfo: memFree=20384348/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=5144 CPUtime=0 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 560 0 0 0 0 0 0 0 25 0 1 0 818695889 5267456 514 33554432000 4194304 5714214 140735468903888 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 1286 515 199 372 0 379 0

[startup+0.018983 s]
/proc/loadavg: 1.95 2.02 1.91 3/473 23054
/proc/meminfo: memFree=20384348/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=5832 CPUtime=0.01 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 727 0 0 0 1 0 0 0 25 0 1 0 818695889 5971968 681 33554432000 4194304 5714214 140735468903888 18446744073709551615 4993816 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 1458 681 218 372 0 551 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5832

[startup+0.100964 s]
/proc/loadavg: 1.95 2.02 1.91 3/473 23054
/proc/meminfo: memFree=20384348/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=13364 CPUtime=0.09 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 2821 0 0 0 9 0 0 0 25 0 1 0 818695889 13684736 2742 33554432000 4194304 5714214 140735468903888 18446744073709551615 4997408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 3341 2742 521 372 0 2434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13364

[startup+0.300927 s]
/proc/loadavg: 1.95 2.02 1.91 3/473 23054
/proc/meminfo: memFree=20384348/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=34516 CPUtime=0.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 9406 0 0 0 28 1 0 0 25 0 1 0 818695889 35344384 8087 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309222 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 8629 8087 179 372 0 8254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34516

[startup+0.700858 s]
/proc/loadavg: 1.95 2.02 1.91 3/473 23054
/proc/meminfo: memFree=20384348/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=34516 CPUtime=0.69 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 9407 0 0 0 66 3 0 0 25 0 1 0 818695889 35344384 8088 33554432000 4194304 5714214 140735468903888 18446744073709551615 4305773 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 8629 8088 180 372 0 8254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34516

[startup+1.50071 s]
/proc/loadavg: 1.95 2.02 1.91 3/474 23055
/proc/meminfo: memFree=20352248/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=34516 CPUtime=1.49 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 9407 0 0 0 145 4 0 0 25 0 1 0 818695889 35344384 8088 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 8629 8088 180 372 0 8254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34516

[startup+3.10043 s]
/proc/loadavg: 1.95 2.02 1.91 3/474 23055
/proc/meminfo: memFree=20350884/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=34516 CPUtime=3.09 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 9407 0 0 0 301 8 0 0 25 0 1 0 818695889 35344384 8088 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 8629 8088 180 372 0 8254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34516

[startup+6.30087 s]
/proc/loadavg: 2.03 2.04 1.91 3/474 23055
/proc/meminfo: memFree=20345444/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=39136 CPUtime=6.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 10578 0 0 0 618 11 0 0 25 0 1 0 818695889 40075264 9259 33554432000 4194304 5714214 140735468903888 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 9784 9259 180 372 0 9409 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39136

[startup+12.7007 s]
/proc/loadavg: 2.03 2.04 1.91 3/474 23055
/proc/meminfo: memFree=20331864/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=47272 CPUtime=12.68 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 12582 0 0 0 1252 16 0 0 25 0 1 0 818695889 48406528 11263 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309258 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 11818 11263 180 372 0 11443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47272

[startup+25.5005 s]
/proc/loadavg: 2.02 2.03 1.91 4/474 23056
/proc/meminfo: memFree=20308104/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=64576 CPUtime=25.49 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 16911 0 0 0 2520 29 0 0 25 0 1 0 818695889 66125824 15592 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 16144 15592 180 372 0 15769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64576

[startup+51.101 s]
/proc/loadavg: 2.01 2.03 1.91 3/474 23056
/proc/meminfo: memFree=20288244/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=73820 CPUtime=51.09 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 19080 0 0 0 5059 50 0 0 25 0 1 0 818695889 75591680 17761 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 18455 17761 180 372 0 18080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73820

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 1.91 3/474 23058
/proc/meminfo: memFree=20228580/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=108588 CPUtime=102.31 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 27738 0 0 0 10139 92 0 0 25 0 1 0 818695889 111194112 26419 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319752 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23054/statm: 27147 26419 180 372 0 26772 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 108588

[startup+162.3 s]
/proc/loadavg: 2.11 2.05 1.92 3/474 23059
/proc/meminfo: memFree=20174112/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=141632 CPUtime=162.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 35967 0 0 0 16108 121 0 0 25 0 1 0 818695889 145031168 34648 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 35408 34648 180 372 0 35033 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141632

[startup+222.301 s]
/proc/loadavg: 2.09 2.05 1.93 3/474 23061
/proc/meminfo: memFree=20141460/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=153580 CPUtime=222.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 38910 0 0 0 22081 147 0 0 25 0 1 0 818695889 157265920 37591 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 38395 37591 180 372 0 38020 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 153580

[startup+282.3 s]
/proc/loadavg: 2.03 2.04 1.93 3/474 23063
/proc/meminfo: memFree=20112900/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=161464 CPUtime=282.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 40758 0 0 0 28043 186 0 0 25 0 1 0 818695889 165339136 39439 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 40366 39439 180 372 0 39991 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161464

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 1.94 3/474 23064
/proc/meminfo: memFree=20063152/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=187124 CPUtime=342.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 47198 0 0 0 34002 226 0 0 25 0 1 0 818695889 191614976 45879 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 46781 45879 180 372 0 46406 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 187124

[startup+402.3 s]
/proc/loadavg: 2.07 2.06 1.94 3/474 23228
/proc/meminfo: memFree=19952648/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=195208 CPUtime=402.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 49220 0 0 0 39960 268 0 0 25 0 1 0 818695889 199892992 47901 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 48802 47901 180 372 0 48427 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 195208

[startup+462.301 s]
/proc/loadavg: 2.02 2.05 1.94 3/474 23229
/proc/meminfo: memFree=19952332/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=195956 CPUtime=462.27 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 49362 0 0 0 45922 305 0 0 25 0 1 0 818695889 200658944 48043 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 48989 48043 180 372 0 48614 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 195956

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 1.94 3/474 23231
/proc/meminfo: memFree=19925400/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=222232 CPUtime=522.27 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 55863 0 0 0 51892 335 0 0 25 0 1 0 818695889 227565568 54544 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 55558 54544 180 372 0 55183 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 222232

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/474 23233
/proc/meminfo: memFree=19911088/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=236920 CPUtime=582.27 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 59467 0 0 0 57869 358 0 0 25 0 1 0 818695889 242606080 58148 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309080 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 59230 58148 180 372 0 58855 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 236920

[startup+642.301 s]

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

[startup+882.301 s]
/proc/loadavg: 2.04 2.04 1.97 3/474 23241
/proc/meminfo: memFree=19841332/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=303288 CPUtime=882.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 75872 0 0 0 87702 526 0 0 25 0 1 0 818695889 310566912 74553 33554432000 4194304 5714214 140735468903888 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 75822 74553 180 372 0 75447 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 303288

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/474 23242
/proc/meminfo: memFree=19838800/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=306008 CPUtime=942.27 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 76495 0 0 0 93682 545 0 0 25 0 1 0 818695889 313352192 75176 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309105 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 76502 75176 180 372 0 76127 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 306008

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/474 23244
/proc/meminfo: memFree=19816804/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=327836 CPUtime=1002.27 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 81817 0 0 0 99662 565 0 0 25 0 1 0 818695889 335704064 80498 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 81959 80498 180 372 0 81584 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 327836

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/474 23245
/proc/meminfo: memFree=19807200/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=337120 CPUtime=1062.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 84084 0 0 0 105638 590 0 0 25 0 1 0 818695889 345210880 82765 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319915 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 84280 82765 180 372 0 83905 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 337120

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/474 23247
/proc/meminfo: memFree=19803552/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=340668 CPUtime=1122.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 84911 0 0 0 111619 609 0 0 25 0 1 0 818695889 348844032 83592 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 85167 83592 180 372 0 84792 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 340668

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/474 23249
/proc/meminfo: memFree=19783044/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=357992 CPUtime=1182.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 89155 0 0 0 117589 640 0 0 25 0 1 0 818695889 366583808 87836 33554432000 4194304 5714214 140735468903888 18446744073709551615 4309121 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 89498 87836 180 372 0 89123 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 357992

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/474 23250
/proc/meminfo: memFree=19767380/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=370992 CPUtime=1242.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 92352 0 0 0 123559 670 0 0 25 0 1 0 818695889 379895808 91033 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 92748 91033 180 372 0 92373 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 370992

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/474 23252
/proc/meminfo: memFree=19744648/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=391140 CPUtime=1302.3 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 97378 0 0 0 129525 705 0 0 25 0 1 0 818695889 400527360 96059 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 97785 96059 180 372 0 97410 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 391140

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.98 3/474 23253
/proc/meminfo: memFree=19698344/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=435132 CPUtime=1362.28 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 108333 0 0 0 135502 726 0 0 25 0 1 0 818695889 445575168 107014 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 108783 107014 180 372 0 108408 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 435132

[startup+1422.32 s]
/proc/loadavg: 2.13 2.06 1.99 3/474 23255
/proc/meminfo: memFree=19677216/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=454784 CPUtime=1422.31 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 112999 0 0 0 141483 748 0 0 25 0 1 0 818695889 465698816 111680 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 113696 111680 180 372 0 113321 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 454784

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 1.99 3/474 23257
/proc/meminfo: memFree=19674688/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=454784 CPUtime=1482.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 113010 0 0 0 147464 765 0 0 25 0 1 0 818695889 465698816 111691 33554432000 4194304 5714214 140735468903888 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 113696 111691 180 372 0 113321 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 454784

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.99 3/474 23258
/proc/meminfo: memFree=19671412/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=454784 CPUtime=1542.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 113025 0 0 0 153444 785 0 0 25 0 1 0 818695889 465698816 111706 33554432000 4194304 5714214 140735468903888 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 113696 111706 180 372 0 113321 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 454784

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/474 23260
/proc/meminfo: memFree=19667888/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=454784 CPUtime=1602.3 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 113025 0 0 0 159411 819 0 0 25 0 1 0 818695889 465698816 111706 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 113696 111706 180 372 0 113321 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 454784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/474 23261
/proc/meminfo: memFree=19656668/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=463624 CPUtime=1662.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 115140 0 0 0 165388 841 0 0 25 0 1 0 818695889 474750976 113821 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 115906 113821 180 372 0 115531 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 463624

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/474 23290
/proc/meminfo: memFree=19945912/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=469276 CPUtime=1722.3 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 116502 0 0 0 171352 878 0 0 25 0 1 0 818695889 480538624 115183 33554432000 4194304 5714214 140735468903888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 117319 115183 180 372 0 116944 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 469276

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/474 23292
/proc/meminfo: memFree=19885400/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=471436 CPUtime=1782.29 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 117001 0 0 0 177323 906 0 0 25 0 1 0 818695889 482750464 115682 33554432000 4194304 5714214 140735468903888 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 117859 115682 180 372 0 117484 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 471436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.15 2.04 2.00 3/474 23292
/proc/meminfo: memFree=19863684/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=471436 CPUtime=1800.1 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 117001 0 0 0 179091 919 0 0 25 0 1 0 818695889 482750464 115682 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 117859 115682 180 372 0 117484 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 471436

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

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

[startup+1800.1 s]
/proc/loadavg: 2.15 2.04 2.00 3/474 23292
/proc/meminfo: memFree=19863684/32950928 swapFree=61858088/67111528
[pid=23054] ppid=23052 vsize=471436 CPUtime=1800.1 cores=1,3,5,7
/proc/23054/stat : 23054 (wbo1.6) R 23052 23054 21173 0 -1 4202496 117001 0 0 0 179091 919 0 0 25 0 1 0 818695889 482750464 115682 33554432000 4194304 5714214 140735468903888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/23054/statm: 117859 115682 180 372 0 117484 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 471436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.14
CPU time (s): 1800.15
CPU user time (s): 1790.92
CPU system time (s): 9.2226
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 471436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.92
system time used= 9.2226
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117001
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 22654

runsolver used 7.79981 second user time and 20.043 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-03 05:16:02
IDJOB=3460734
IDBENCH=1449
IDSOLVER=1953
FILE ID=node125/3460734-1307070962
RUNJOBID= node125-1307068628-22230
PBS_JOBID= 13497861
Free space on /tmp= 73756 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460734-1307070962/watcher-3460734-1307070962 -o /tmp/evaluation-result-3460734-1307070962/solver-3460734-1307070962 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460734-1307070962.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=1867444457

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20384628 kB
Buffers:        337344 kB
Cached:        3464960 kB
SwapCached:       3616 kB
Active:        8848200 kB
Inactive:      3374112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20384628 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            6224 kB
Writeback:           0 kB
AnonPages:     8417696 kB
Mapped:          34832 kB
Slab:           214260 kB
PageTables:      61408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130075916 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= 73752 MiB
End job on node125 at 2011-06-03 05:46:04