Trace number 3478740

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) 1800.12 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-24.opb
MD5SUM902c79ddb1483993d151297b6d1c86a6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9342
Total number of constraints199352
Number of constraints which are clauses178530
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-3478740-1307436783.opb.
0.00/0.00	c Instance file HOME/instance-3478740-1307436783.opb
0.00/0.00	c File size is 8465044 bytes.
0.49/0.52	c Highest Coefficient sum: 232
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Parsing time:          0.51         s                                      |
0.49/0.52	c |  Number Variables:      9342                                                |
0.49/0.52	c |  Number Clauses:        178896                                              |
0.49/0.52	c |  Number Cardinality:    722                                                 |
0.49/0.52	c |  Number PB Constraints: 20102                                               |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.54	c |         0 |    9342   199720   780268 |    66573        0   -nan |  0.000 % |
0.59/0.65	c ============================[ Search Statistics ]==============================
0.59/0.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.65	c ===============================================================================
0.59/0.65	c |         0 |    9342   199720   780268 |    66573        0   -nan |  0.000 % |
0.69/0.71	c |       100 |    9342   199720   780268 |    73230      100     15 |  0.000 % |
0.69/0.74	c |       250 |    9342   199720   780268 |    80553      250     28 |  0.000 % |
0.79/0.84	c |       475 |    9342   199720   780268 |    88609      475     26 |  0.000 % |
0.99/1.06	c |       812 |    9342   199720   780268 |    97470      812     22 |  0.000 % |
1.10/1.11	c |      1319 |    9342   199720   780268 |   107217     1319     30 |  0.000 % |
1.39/1.47	c |      2078 |    9342   199720   780268 |   117938     2078     25 |  0.000 % |
1.59/1.64	c |      3217 |    9342   199720   780268 |   129732     3217     31 |  0.000 % |
2.49/2.58	c |      4925 |    9342   199720   780268 |   142705     4925     26 |  0.000 % |
2.89/2.94	c |      7487 |    9342   199720   780268 |   156976     7487     32 |  0.000 % |
3.89/3.98	c |     11331 |    9342   199720   780268 |   172674    11331     34 |  0.000 % |
5.38/5.43	c |     17097 |    9342   199720   780268 |   189941    17097     37 |  0.000 % |
7.38/7.45	c |     25746 |    9342   199720   780268 |   208935    25746     43 |  0.000 % |
11.98/12.03	c |     38721 |    9342   199720   780268 |   229829    38721     42 |  0.000 % |
17.60/17.63	c |     58182 |    9342   199720   780268 |   252812    58182     51 |  0.000 % |
37.09/37.10	c |     87376 |    9342   199720   780268 |   278093    87376     45 |  0.000 % |
45.68/45.77	c |    131165 |    9341   199720   780268 |   305902   131165     45 |  0.011 % |
60.29/60.31	c |    196851 |    9340   199720   780268 |   336492   196851     45 |  0.021 % |
116.69/116.74	c |    295378 |    9337   199720   780268 |   370142   295378     45 |  0.054 % |
200.49/200.53	c |    443167 |    9336   199720   780268 |   407156    97087     56 |  0.064 % |
308.02/308.07	c |    664850 |    9335   199720   780268 |   447872   318770     73 |  0.075 % |
494.31/494.39	c |    997375 |    9335   199720   780268 |   492659   233732     70 |  0.075 % |
741.82/741.85	c |   1496164 |    9335   199720   780268 |   541925   273598     56 |  0.075 % |
1225.24/1225.28	c |   2244346 |    9335   199720   780268 |   596117   499398     63 |  0.075 % |

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-3478740-1307436783/watcher-3478740-1307436783 -o /tmp/evaluation-result-3478740-1307436783/solver-3478740-1307436783 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478740-1307436783.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: 0.00 0.00 0.00 2/434 689
/proc/meminfo: memFree=24490936/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=10240 CPUtime=0 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 299 0 0 0 0 0 0 0 21 0 1 0 836093901 10485760 253 33554432000 4194304 5714214 140733934869392 18446744073709551615 4228183 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 2560 253 173 372 0 118 0

[startup+0.0936 s]
/proc/loadavg: 0.00 0.00 0.00 2/434 689
/proc/meminfo: memFree=24490936/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=15008 CPUtime=0.09 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 1812 0 0 0 9 0 0 0 21 0 1 0 836093901 15368192 1733 33554432000 4194304 5714214 140733934869392 18446744073709551615 4232309 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 3752 1733 531 372 0 1310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15008

[startup+0.100603 s]
/proc/loadavg: 0.00 0.00 0.00 2/434 689
/proc/meminfo: memFree=24490936/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=15272 CPUtime=0.09 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 1922 0 0 0 9 0 0 0 21 0 1 0 836093901 15638528 1843 33554432000 4194304 5714214 140733934869392 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 3818 1845 560 372 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15272

[startup+0.30053 s]
/proc/loadavg: 0.00 0.00 0.00 2/434 689
/proc/meminfo: memFree=24490936/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=24788 CPUtime=0.29 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 5102 0 0 0 29 0 0 0 22 0 1 0 836093901 25382912 4958 33554432000 4194304 5714214 140733934869392 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 6197 4958 1350 372 0 3755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24788

[startup+0.70048 s]
/proc/loadavg: 0.00 0.00 0.00 2/434 689
/proc/meminfo: memFree=24490936/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=55144 CPUtime=0.69 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 16258 0 0 0 67 2 0 0 18 0 1 0 836093901 56467456 13381 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 13786 13381 179 372 0 13411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55144

[startup+1.5003 s]
/proc/loadavg: 0.16 0.03 0.01 3/435 690
/proc/meminfo: memFree=24381696/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=55144 CPUtime=1.49 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 16259 0 0 0 144 5 0 0 19 0 1 0 836093901 56467456 13382 33554432000 4194304 5714214 140733934869392 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 13786 13382 180 372 0 13411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55144

[startup+3.10094 s]
/proc/loadavg: 0.16 0.03 0.01 3/435 690
/proc/meminfo: memFree=24323652/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=55144 CPUtime=3.09 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 16259 0 0 0 297 12 0 0 19 0 1 0 836093901 56467456 13382 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/689/statm: 13786 13382 180 372 0 13411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55144

[startup+6.30039 s]
/proc/loadavg: 0.16 0.03 0.01 3/435 690
/proc/meminfo: memFree=24145780/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=55144 CPUtime=6.29 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 16269 0 0 0 612 17 0 0 21 0 1 0 836093901 56467456 13392 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 13786 13392 180 372 0 13411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55144

[startup+12.7011 s]
/proc/loadavg: 0.60 0.13 0.04 3/435 690
/proc/meminfo: memFree=23798868/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=55612 CPUtime=12.69 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 16403 0 0 0 1245 24 0 0 25 0 1 0 836093901 56946688 13526 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 13903 13526 180 372 0 13528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55612

[startup+25.5006 s]
/proc/loadavg: 0.89 0.21 0.07 3/438 697
/proc/meminfo: memFree=23288964/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=65928 CPUtime=25.48 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 18909 0 0 0 2513 35 0 0 25 0 1 0 836093901 67510272 16032 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319806 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 16482 16032 180 372 0 16107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65928

[startup+51.1005 s]
/proc/loadavg: 1.26 0.35 0.12 3/438 697
/proc/meminfo: memFree=22357336/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=97148 CPUtime=51.08 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 26522 0 0 0 5056 52 0 0 25 0 1 0 836093901 99479552 23645 33554432000 4194304 5714214 140733934869392 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 24287 23645 180 372 0 23912 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 97148

[startup+102.316 s]
/proc/loadavg: 1.70 0.63 0.22 3/438 699
/proc/meminfo: memFree=19983196/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=142292 CPUtime=102.31 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 37688 0 0 0 10152 79 0 0 25 0 1 0 836093901 145707008 34811 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 35573 34811 180 372 0 35198 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 142292

[startup+162.3 s]
/proc/loadavg: 1.89 0.87 0.33 3/438 701
/proc/meminfo: memFree=19958160/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=169272 CPUtime=162.29 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 44084 0 0 0 16138 91 0 0 25 0 1 0 836093901 173334528 41207 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 42318 41207 180 372 0 41943 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169272

[startup+222.3 s]
/proc/loadavg: 1.96 1.08 0.43 3/438 703
/proc/meminfo: memFree=19948128/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=178456 CPUtime=222.29 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 46449 0 0 0 22103 126 0 0 25 0 1 0 836093901 182738944 43572 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 44614 43572 180 372 0 44239 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 178456

[startup+282.301 s]
/proc/loadavg: 1.98 1.24 0.53 3/438 704
/proc/meminfo: memFree=19912736/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=214436 CPUtime=282.29 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 55371 0 0 0 28079 150 0 0 25 0 1 0 836093901 219582464 52494 33554432000 4194304 5714214 140733934869392 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 53609 52494 180 372 0 53234 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 214436

[startup+342.301 s]
/proc/loadavg: 2.10 1.41 0.63 3/438 706
/proc/meminfo: memFree=19882736/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=244356 CPUtime=342.3 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 62758 0 0 0 34067 163 0 0 25 0 1 0 836093901 250220544 59881 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 61089 59881 180 372 0 60714 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 244356

[startup+402.301 s]
/proc/loadavg: 2.08 1.53 0.72 3/438 708
/proc/meminfo: memFree=19863912/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=263060 CPUtime=402.3 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 67498 0 0 0 40052 178 0 0 25 0 1 0 836093901 269373440 64621 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 65765 64621 180 372 0 65390 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 263060

[startup+462.301 s]
/proc/loadavg: 2.10 1.64 0.81 3/438 709
/proc/meminfo: memFree=19847768/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=278332 CPUtime=462.3 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 71349 0 0 0 46014 216 0 0 25 0 1 0 836093901 285011968 68472 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 69583 68472 180 372 0 69208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 278332

[startup+522.301 s]
/proc/loadavg: 2.07 1.71 0.88 3/438 720
/proc/meminfo: memFree=19847404/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=278332 CPUtime=522.3 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 71369 0 0 0 51990 240 0 0 25 0 1 0 836093901 285011968 68492 33554432000 4194304 5714214 140733934869392 18446744073709551615 4320112 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 69583 68492 180 372 0 69208 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 278332

[startup+582.301 s]
/proc/loadavg: 2.02 1.76 0.95 3/438 721
/proc/meminfo: memFree=19825076/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=301168 CPUtime=582.31 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 77054 0 0 0 57969 262 0 0 25 0 1 0 836093901 308396032 74177 33554432000 4194304 5714214 140733934869392 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 75292 74177 180 372 0 74917 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 301168

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.08 1.90 1.18 3/438 729
/proc/meminfo: memFree=19774008/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=351940 CPUtime=822.32 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 89255 0 0 0 81885 347 0 0 25 0 1 0 836093901 360386560 86378 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 87985 86378 180 372 0 87610 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 351940

[startup+882.3 s]
/proc/loadavg: 2.10 1.93 1.24 3/438 730
/proc/meminfo: memFree=19747564/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=377980 CPUtime=882.32 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 95753 0 0 0 87861 371 0 0 25 0 1 0 836093901 387051520 92876 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 94495 92876 180 372 0 94120 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 377980

[startup+942.301 s]
/proc/loadavg: 2.14 1.97 1.29 3/438 732
/proc/meminfo: memFree=19733892/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=390528 CPUtime=942.33 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 98992 0 0 0 93828 405 0 0 25 0 1 0 836093901 399900672 96115 33554432000 4194304 5714214 140733934869392 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 97632 96115 180 372 0 97257 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 390528

[startup+1002.3 s]
/proc/loadavg: 2.10 1.99 1.34 3/438 734
/proc/meminfo: memFree=19729640/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=394636 CPUtime=1002.33 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 99927 0 0 0 99811 422 0 0 25 0 1 0 836093901 404107264 97050 33554432000 4194304 5714214 140733934869392 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 98659 97050 180 372 0 98284 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 394636

[startup+1062.3 s]
/proc/loadavg: 2.03 1.99 1.38 3/438 735
/proc/meminfo: memFree=19725004/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=399300 CPUtime=1062.34 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 101037 0 0 0 105795 439 0 0 25 0 1 0 836093901 408883200 98160 33554432000 4194304 5714214 140733934869392 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 99825 98160 180 372 0 99450 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 399300

[startup+1122.3 s]
/proc/loadavg: 2.01 1.99 1.41 3/438 737
/proc/meminfo: memFree=19708088/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=416188 CPUtime=1122.33 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 105186 0 0 0 111784 449 0 0 25 0 1 0 836093901 426176512 102309 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 104047 102309 180 372 0 103672 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 416188

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.45 3/438 738
/proc/meminfo: memFree=19688560/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=435972 CPUtime=1182.34 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 110073 0 0 0 117775 459 0 0 25 0 1 0 836093901 446435328 107196 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 108993 107196 180 372 0 108618 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 435972

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.48 3/438 740
/proc/meminfo: memFree=19668456/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=455576 CPUtime=1242.34 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 114913 0 0 0 123765 469 0 0 25 0 1 0 836093901 466509824 112036 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319893 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 113894 112036 180 372 0 113519 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 455576

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.51 3/438 742
/proc/meminfo: memFree=19649568/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=474008 CPUtime=1302.35 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 119460 0 0 0 129755 480 0 0 25 0 1 0 836093901 485384192 116583 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 118502 116583 180 372 0 118127 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 474008

[startup+1362.3 s]
/proc/loadavg: 2.09 2.02 1.55 3/438 743
/proc/meminfo: memFree=19641968/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=481272 CPUtime=1362.35 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 121296 0 0 0 135729 506 0 0 25 0 1 0 836093901 492822528 118419 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 120318 118419 180 372 0 119943 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 481272

[startup+1422.32 s]
/proc/loadavg: 2.15 2.04 1.58 3/438 745
/proc/meminfo: memFree=19638440/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=481272 CPUtime=1422.37 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 121296 0 0 0 141699 538 0 0 25 0 1 0 836093901 492822528 118419 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 120318 118419 180 372 0 119943 0
Current children cumulated CPU time (s) 1422.37
Current children cumulated vsize (KiB) 481272

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 1.61 3/438 746
/proc/meminfo: memFree=19632332/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=482148 CPUtime=1482.36 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 121501 0 0 0 147683 553 0 0 25 0 1 0 836093901 493719552 118624 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 120537 118624 180 372 0 120162 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 482148

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 1.63 3/438 748
/proc/meminfo: memFree=19628220/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=482948 CPUtime=1542.35 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 121714 0 0 0 153670 565 0 0 25 0 1 0 836093901 494538752 118837 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 120737 118837 180 372 0 120362 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 482948

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 1.65 3/438 750
/proc/meminfo: memFree=19588864/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=499552 CPUtime=1602.36 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 125865 0 0 0 159653 583 0 0 25 0 1 0 836093901 511541248 122988 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 124888 122988 180 372 0 124513 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 499552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 1.67 3/438 751
/proc/meminfo: memFree=19528436/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=529928 CPUtime=1662.36 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 133396 0 0 0 165623 613 0 0 25 0 1 0 836093901 542646272 130519 33554432000 4194304 5714214 140733934869392 18446744073709551615 4320137 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 132482 130519 180 372 0 132107 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 529928

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.69 3/438 753
/proc/meminfo: memFree=19503124/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=530540 CPUtime=1722.36 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 133468 0 0 0 171594 642 0 0 25 0 1 0 836093901 543272960 130591 33554432000 4194304 5714214 140733934869392 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 132635 130591 180 372 0 132260 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 530540

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.70 3/438 754
/proc/meminfo: memFree=19475436/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=530540 CPUtime=1782.36 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 133535 0 0 0 177578 658 0 0 25 0 1 0 836093901 543272960 130658 33554432000 4194304 5714214 140733934869392 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 132635 130658 180 372 0 132260 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 530540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 1.71 3/438 756
/proc/meminfo: memFree=19467744/32951124 swapFree=50923800/67111528
[pid=689] ppid=687 vsize=530788 CPUtime=1800.07 cores=0,2,4,6
/proc/689/stat : 689 (wbo1.6) R 687 689 656 0 -1 4202496 133596 0 0 0 179345 662 0 0 25 0 1 0 836093901 543526912 130719 33554432000 4194304 5714214 140733934869392 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/689/statm: 132697 130719 180 372 0 132322 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 530788

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): 1800.12
CPU user time (s): 1793.47
CPU system time (s): 6.64899
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 530788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.47
system time used= 6.64899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133596
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= 8
involuntary context switches= 4430

runsolver used 8.38472 second user time and 16.6965 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 10:53:03
IDJOB=3478740
IDBENCH=89642
IDSOLVER=1953
FILE ID=node143/3478740-1307436783
RUNJOBID= node143-1307436782-674
PBS_JOBID= 13519945
Free space on /tmp= 74008 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-24.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478740-1307436783/watcher-3478740-1307436783 -o /tmp/evaluation-result-3478740-1307436783/solver-3478740-1307436783 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478740-1307436783.opb

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

MD5SUM BENCH= 902c79ddb1483993d151297b6d1c86a6
RANDOM SEED=1711187709

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24492272 kB
Buffers:        348936 kB
Cached:         610080 kB
SwapCached:       9164 kB
Active:        7635800 kB
Inactive:       532840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24492272 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:           12464 kB
Writeback:           0 kB
AnonPages:     7206340 kB
Mapped:          20960 kB
Slab:           141984 kB
PageTables:      79716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115660552 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= 73332 MiB
End job on node143 at 2011-06-07 11:23:05