Trace number 3446627

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) 1800.1 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl50_55_pb.cnf.cr--soft-66-100-0.wbo
MD5SUMbeb1068825018293198184932ec3a150
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.489925
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5500
Total number of constraints210
Number of soft constraints72
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Top cost 3934
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 3933
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-3446627-1307903167.wbo.
0.00/0.00	c Instance file HOME/instance-3446627-1307903167.wbo
0.00/0.00	c File size is 98979 bytes.
0.00/0.00	c Highest Coefficient sum: 56
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      5500                                                |
0.00/0.00	c |  Number Clauses:        110                                                 |
0.00/0.00	c |  Number Cardinality:    100                                                 |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    5500      210    11000 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       103 |    5500      210    11000 |     5500      103    232 |  0.000 % |
0.00/0.02	c |       253 |    5500      210    11000 |     6050      253    286 |  0.000 % |
0.00/0.04	c |       478 |    5500      210    11000 |     6655      478    351 |  0.000 % |
0.06/0.06	c |       818 |    5500      210    11000 |     7320      818    392 |  0.000 % |
0.09/0.10	c |      1324 |    5500      210    11000 |     8052     1324    383 |  0.000 % |
0.09/0.19	c |      2084 |    5500      210    11000 |     8857     2084    358 |  0.000 % |
0.19/0.29	c |      3224 |    5500      210    11000 |     9743     3224    330 |  0.000 % |
0.49/0.50	c |      4934 |    5500      210    11000 |    10717     4934    324 |  0.000 % |
0.79/0.83	c |      7497 |    5500      210    11000 |    11789     7497    336 |  0.000 % |
1.49/1.55	c |     11342 |    5500      210    11000 |    12968    11342    345 |  0.000 % |
2.99/3.09	c |     17109 |    5500      210    11000 |    14265     9276    329 |  0.000 % |
5.79/5.85	c |     25762 |    5500      210    11000 |    15692     9458    388 |  0.000 % |
12.19/12.24	c |     38736 |    5500      210    11000 |    17261    13253    452 |  0.000 % |
17.69/17.78	c |     58205 |    5500      210    11000 |    18987    12793    400 |  0.000 % |
32.10/32.17	c |     87400 |    5500      210    11000 |    20886    19916    476 |  0.000 % |
80.20/80.21	c |    131189 |    5500      210    11000 |    22974    22928   1274 |  0.000 % |
137.70/137.74	c |    196874 |    5500      210    11000 |    25272    23691    509 |  0.000 % |
216.61/216.61	c |    295400 |    5500      210    11000 |    27799    22012    482 |  0.000 % |
308.70/308.73	c |    443189 |    5500      210    11000 |    30579    20732    386 |  0.000 % |
585.52/585.54	c |    664873 |    5500      210    11000 |    33637    16537    611 |  0.000 % |
986.43/986.44	c |    997401 |    5500      210    11000 |    37001    28565    498 |  0.000 % |
1556.75/1556.75	c |   1496191 |    5500      210    11000 |    40701    27442    894 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3446627-1307903167/watcher-3446627-1307903167 -o /tmp/evaluation-result-3446627-1307903167/solver-3446627-1307903167 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446627-1307903167.wbo 

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: 1.08 1.60 1.82 2/174 6595
/proc/meminfo: memFree=32493672/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=3464 CPUtime=0 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 606 0 0 0 0 0 0 0 25 0 1 0 901919066 3547136 558 33554432000 4194304 5714214 140736038622704 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 866 559 178 372 0 466 0

[startup+0.064765 s]
/proc/loadavg: 1.08 1.60 1.82 2/174 6595
/proc/meminfo: memFree=32493672/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=5384 CPUtime=0.06 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 1164 0 0 0 6 0 0 0 25 0 1 0 901919066 5513216 1091 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 1346 1091 177 372 0 971 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5384

[startup+0.100782 s]
/proc/loadavg: 1.08 1.60 1.82 2/174 6595
/proc/meminfo: memFree=32493672/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=6176 CPUtime=0.09 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 1354 0 0 0 9 0 0 0 25 0 1 0 901919066 6324224 1281 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 1544 1281 177 372 0 1169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6176

[startup+0.300741 s]
/proc/loadavg: 1.08 1.60 1.82 2/174 6595
/proc/meminfo: memFree=32493672/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=8964 CPUtime=0.29 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 2055 0 0 0 29 0 0 0 25 0 1 0 901919066 9179136 1982 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 2241 1982 177 372 0 1866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8964

[startup+0.700669 s]
/proc/loadavg: 1.08 1.60 1.82 2/174 6595
/proc/meminfo: memFree=32493672/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=14640 CPUtime=0.69 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 3461 0 0 0 68 1 0 0 25 0 1 0 901919066 14991360 3388 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 3660 3388 177 372 0 3285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14640

[startup+1.50053 s]
/proc/loadavg: 1.15 1.61 1.82 3/178 6606
/proc/meminfo: memFree=32459704/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=22328 CPUtime=1.49 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 5374 0 0 0 148 1 0 0 25 0 1 0 901919066 22863872 5301 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 5582 5301 177 372 0 5207 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22328

[startup+3.1002 s]
/proc/loadavg: 1.15 1.61 1.82 3/178 6606
/proc/meminfo: memFree=32441728/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=29120 CPUtime=3.09 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 7063 0 0 0 307 2 0 0 25 0 1 0 901919066 29818880 6990 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 7280 6990 177 372 0 6905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29120

[startup+6.30062 s]
/proc/loadavg: 1.22 1.61 1.82 3/178 6606
/proc/meminfo: memFree=32424064/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=35372 CPUtime=6.29 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 8644 0 0 0 626 3 0 0 25 0 1 0 901919066 36220928 8571 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 8843 8571 177 372 0 8468 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35372

[startup+12.7004 s]
/proc/loadavg: 1.28 1.62 1.82 3/178 6606
/proc/meminfo: memFree=32404888/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=45684 CPUtime=12.69 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 11175 0 0 0 1264 5 0 0 25 0 1 0 901919066 46780416 11102 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 11421 11102 177 372 0 11046 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45684

[startup+25.501 s]
/proc/loadavg: 1.39 1.63 1.82 3/178 6607
/proc/meminfo: memFree=32381412/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=63292 CPUtime=25.5 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 15591 0 0 0 2541 9 0 0 25 0 1 0 901919066 64811008 15518 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 15823 15518 177 372 0 15448 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 63292

[startup+51.1011 s]
/proc/loadavg: 1.63 1.66 1.82 3/178 6607
/proc/meminfo: memFree=32262412/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=153484 CPUtime=51.1 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 38131 0 0 0 5095 15 0 0 25 0 1 0 901919066 157167616 38058 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 38371 38058 177 372 0 37996 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 153484

[startup+102.306 s]
/proc/loadavg: 1.84 1.71 1.83 3/178 6609
/proc/meminfo: memFree=32214636/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=174516 CPUtime=102.3 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 43495 0 0 0 10210 20 0 0 25 0 1 0 901919066 178704384 43319 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 43629 43319 177 372 0 43254 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174516

[startup+162.301 s]
/proc/loadavg: 1.94 1.76 1.83 3/178 6610
/proc/meminfo: memFree=32186072/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=174624 CPUtime=162.3 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 43503 0 0 0 16203 27 0 0 25 0 1 0 901919066 178814976 43327 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 43656 43327 177 372 0 43281 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 174624

[startup+222.301 s]
/proc/loadavg: 1.98 1.80 1.84 3/178 6612
/proc/meminfo: memFree=32176360/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=174624 CPUtime=222.3 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 43505 0 0 0 22197 33 0 0 25 0 1 0 901919066 178814976 43329 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 43656 43329 177 372 0 43281 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 174624

[startup+282.3 s]
/proc/loadavg: 1.99 1.84 1.85 3/178 6613
/proc/meminfo: memFree=32157220/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=174624 CPUtime=282.3 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 43507 0 0 0 28190 40 0 0 25 0 1 0 901919066 178814976 43331 33554432000 4194304 5714214 140736038622704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 43656 43331 177 372 0 43281 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 174624

[startup+342.301 s]
/proc/loadavg: 2.04 1.88 1.86 3/178 6615
/proc/meminfo: memFree=32144036/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=174888 CPUtime=342.31 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 43574 0 0 0 34184 47 0 0 25 0 1 0 901919066 179085312 43398 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 43722 43398 177 372 0 43347 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 174888

[startup+402.301 s]
/proc/loadavg: 2.01 1.90 1.86 3/178 6617
/proc/meminfo: memFree=32047264/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=208432 CPUtime=402.31 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 51886 0 0 0 40176 55 0 0 25 0 1 0 901919066 213434368 51710 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 52108 51710 177 372 0 51733 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 208432

[startup+462.3 s]
/proc/loadavg: 2.00 1.91 1.87 3/178 6618
/proc/meminfo: memFree=32029976/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=224996 CPUtime=462.31 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 56006 0 0 0 46172 59 0 0 25 0 1 0 901919066 230395904 55830 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 56249 55830 177 372 0 55874 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 224996

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.87 3/178 6620
/proc/meminfo: memFree=32030436/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=224072 CPUtime=522.31 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 56013 0 0 0 52170 61 0 0 25 0 1 0 901919066 229449728 55622 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 56018 55622 177 372 0 55643 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 224072

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.88 3/178 6621
/proc/meminfo: memFree=32025816/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=228524 CPUtime=582.32 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 57101 0 0 0 58166 66 0 0 25 0 1 0 901919066 234008576 56710 33554432000 4194304 5714214 140736038622704 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 57131 56710 177 372 0 56756 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 228524

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.96 1.90 3/178 6628
/proc/meminfo: memFree=31932880/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=243452 CPUtime=822.32 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 61158 0 0 0 82150 82 0 0 25 0 1 0 901919066 249294848 60404 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 60863 60404 177 372 0 60488 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 243452

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6629
/proc/meminfo: memFree=31923540/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=243668 CPUtime=882.32 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 61198 0 0 0 88144 88 0 0 25 0 1 0 901919066 249516032 60444 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 60917 60444 177 372 0 60542 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 243668

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6631
/proc/meminfo: memFree=31880716/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=276080 CPUtime=942.33 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 69328 0 0 0 94139 94 0 0 25 0 1 0 901919066 282705920 68462 33554432000 4194304 5714214 140736038622704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 69020 68462 177 372 0 68645 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 276080

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6633
/proc/meminfo: memFree=31862316/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=276236 CPUtime=1002.33 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 69346 0 0 0 100133 100 0 0 25 0 1 0 901919066 282865664 68479 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 69059 68479 177 372 0 68684 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 276236

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6634
/proc/meminfo: memFree=31838232/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=299864 CPUtime=1062.33 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 75337 0 0 0 106127 106 0 0 25 0 1 0 901919066 307060736 74349 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 74966 74349 177 372 0 74591 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 299864

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6636
/proc/meminfo: memFree=31803716/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=307160 CPUtime=1122.33 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 77131 0 0 0 112123 110 0 0 25 0 1 0 901919066 314531840 76143 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 76790 76143 177 372 0 76415 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 307160

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6637
/proc/meminfo: memFree=31698156/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=334168 CPUtime=1182.34 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 83824 0 0 0 118118 116 0 0 25 0 1 0 901919066 342188032 82836 33554432000 4194304 5714214 140736038622704 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 83542 82836 177 372 0 83167 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 334168

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6639
/proc/meminfo: memFree=31697500/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=334168 CPUtime=1242.34 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 83828 0 0 0 124112 122 0 0 25 0 1 0 901919066 342188032 82840 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 83542 82840 177 372 0 83167 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 334168

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6641
/proc/meminfo: memFree=31697336/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=334168 CPUtime=1302.35 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 83831 0 0 0 130108 127 0 0 25 0 1 0 901919066 342188032 82843 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 83542 82843 177 372 0 83167 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 334168

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/178 6642
/proc/meminfo: memFree=31689988/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=341628 CPUtime=1362.34 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 85682 0 0 0 136101 133 0 0 25 0 1 0 901919066 349827072 84694 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 85407 84694 177 372 0 85032 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 341628

[startup+1422.31 s]
/proc/loadavg: 2.03 1.99 1.91 3/178 6644
/proc/meminfo: memFree=31648284/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=383564 CPUtime=1422.35 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 96105 0 0 0 142095 140 0 0 25 0 1 0 901919066 392769536 95117 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 95891 95117 177 372 0 95516 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 383564

[startup+1482.3 s]
/proc/loadavg: 2.01 1.99 1.91 3/178 6645
/proc/meminfo: memFree=31584388/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=447024 CPUtime=1482.34 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 111940 0 0 0 148085 149 0 0 25 0 1 0 901919066 457752576 110952 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 111756 110952 177 372 0 111381 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 447024

[startup+1542.3 s]
/proc/loadavg: 2.07 2.00 1.92 3/178 6647
/proc/meminfo: memFree=31582360/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=449136 CPUtime=1542.35 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 112487 0 0 0 154083 152 0 0 25 0 1 0 901919066 459915264 111499 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 112284 111499 177 372 0 111909 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 449136

[startup+1602.3 s]
/proc/loadavg: 2.02 2.00 1.92 3/178 6649
/proc/meminfo: memFree=31543492/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=487996 CPUtime=1602.35 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 122195 0 0 0 160078 157 0 0 25 0 1 0 901919066 499707904 121207 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 121999 121207 177 372 0 121624 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 487996

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 6650
/proc/meminfo: memFree=31506636/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=524844 CPUtime=1662.35 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 131358 0 0 0 166073 162 0 0 25 0 1 0 901919066 537440256 130370 33554432000 4194304 5714214 140736038622704 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 131211 130370 177 372 0 130836 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 524844

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6652
/proc/meminfo: memFree=31502004/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=524844 CPUtime=1722.36 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 131365 0 0 0 172071 165 0 0 25 0 1 0 901919066 537440256 130377 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 131211 130377 177 372 0 130836 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 524844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6653
/proc/meminfo: memFree=31470720/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=533204 CPUtime=1782.36 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 133565 0 0 0 178067 169 0 0 25 0 1 0 901919066 546000896 132447 33554432000 4194304 5714214 140736038622704 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 133301 132447 177 372 0 132926 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 533204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 6654
/proc/meminfo: memFree=31464256/32951124 swapFree=67050540/67111528
[pid=6595] ppid=6593 vsize=539088 CPUtime=1800.06 cores=0,2,4,6
/proc/6595/stat : 6595 (wbo1.6) R 6593 6595 5088 0 -1 4202496 135030 0 0 0 179836 170 0 0 25 0 1 0 901919066 552026112 133912 33554432000 4194304 5714214 140736038622704 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/6595/statm: 134772 133912 177 372 0 134397 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 539088

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): 1800.03
CPU time (s): 1800.1
CPU user time (s): 1798.36
CPU system time (s): 1.73074
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 539088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.36
system time used= 1.73074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135030
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= 2360

runsolver used 2.69659 second user time and 5.58115 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-12 20:26:07
IDJOB=3446627
IDBENCH=78668
IDSOLVER=1943
FILE ID=node102/3446627-1307903167
RUNJOBID= node102-1307903167-6577
PBS_JOBID= 13559600
Free space on /tmp= 74136 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3446627-1307903167/watcher-3446627-1307903167 -o /tmp/evaluation-result-3446627-1307903167/solver-3446627-1307903167 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446627-1307903167.wbo

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

MD5SUM BENCH= beb1068825018293198184932ec3a150
RANDOM SEED=473973222

node102.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	: 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		: 2666.828
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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:     32951124 kB
MemFree:      32494276 kB
Buffers:        111384 kB
Cached:         129132 kB
SwapCached:      25148 kB
Active:         171728 kB
Inactive:        98524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32494276 kB
SwapTotal:    67111528 kB
SwapFree:     67050540 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       27060 kB
Mapped:           8676 kB
Slab:           121716 kB
PageTables:       4712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189540 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= 74128 MiB
End job on node102 at 2011-06-12 20:56:09