Trace number 3446921

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) 1800.08 1800.04

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl15_25_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMe8a78e2fe28a365664c9883ac99e1f12
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.077987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables750
Total number of constraints80
Number of soft constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint25
Top cost 3814
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3813
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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-3446921-1307906231.wbo.
0.00/0.00	c Instance file HOME/instance-3446921-1307906231.wbo
0.00/0.00	c File size is 13027 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      750                                                 |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
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 |     750       80     1500 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     750       80     1500 |     5500      100     60 |  0.000 % |
0.00/0.00	c |       253 |     750       80     1500 |     6050      253     58 |  0.000 % |
0.00/0.01	c |       479 |     750       80     1500 |     6655      479     59 |  0.000 % |
0.00/0.02	c |       818 |     750       80     1500 |     7320      818     64 |  0.000 % |
0.00/0.04	c |      1324 |     750       80     1500 |     8052     1324     71 |  0.000 % |
0.00/0.08	c |      2084 |     750       80     1500 |     8857     2084     79 |  0.000 % |
0.09/0.15	c |      3223 |     750       80     1500 |     9743     3223     83 |  0.000 % |
0.28/0.33	c |      4932 |     750       80     1500 |    10717     4932     95 |  0.000 % |
0.49/0.59	c |      7495 |     750       80     1500 |    11789     7495    103 |  0.000 % |
1.09/1.11	c |     11340 |     750       80     1500 |    12968    11340    111 |  0.000 % |
1.79/1.89	c |     17107 |     750       80     1500 |    14265    10482    124 |  0.000 % |
3.59/3.62	c |     25757 |     750       80     1500 |    15692    11891    131 |  0.000 % |
7.69/7.76	c |     38732 |     750       80     1500 |    17261     9025    143 |  0.000 % |
14.49/14.56	c |     58197 |     750       80     1500 |    18987    11126    148 |  0.000 % |
20.49/20.53	c |     87392 |     750       80     1500 |    20886    11631    107 |  0.000 % |
33.28/33.36	c |    131184 |     750       80     1500 |    22974    13337    123 |  0.000 % |
49.39/49.46	c |    196868 |     750       80     1500 |    25272    21169    117 |  0.000 % |
77.59/77.62	c |    295395 |     750       80     1500 |    27799    17467    132 |  0.000 % |
128.18/128.26	c |    443189 |     750       80     1500 |    30579    19565    116 |  0.000 % |
196.29/196.33	c |    664874 |     750       80     1500 |    33637    12459    103 |  0.000 % |
284.49/284.54	c |    997400 |     750       80     1500 |    37001    19541    128 |  0.000 % |
493.90/493.90	c |   1496190 |     750       80     1500 |    40701    20172    141 |  0.000 % |
828.61/828.69	c |   2244377 |     750       80     1500 |    44771    21782    131 |  0.000 % |
1325.02/1325.08	c |   3366652 |     750       80     1500 |    49248    22564    129 |  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-3446921-1307906231/watcher-3446921-1307906231 -o /tmp/evaluation-result-3446921-1307906231/solver-3446921-1307906231 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446921-1307906231.wbo 

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: 2.01 2.01 1.91 3/177 15915
/proc/meminfo: memFree=1566204/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=2236 CPUtime=0 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 357 0 0 0 0 0 0 0 24 0 1 0 902220771 2289664 306 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 559 306 177 372 0 184 0

[startup+0.0112271 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 15915
/proc/meminfo: memFree=1566204/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=2368 CPUtime=0 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 390 0 0 0 0 0 0 0 24 0 1 0 902220771 2424832 339 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 592 339 177 372 0 217 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2368

[startup+0.100198 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 15915
/proc/meminfo: memFree=1566204/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=3556 CPUtime=0.09 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 700 0 0 0 9 0 0 0 24 0 1 0 902220771 3641344 649 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 889 649 177 372 0 514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3556

[startup+0.300173 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 15915
/proc/meminfo: memFree=1566204/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=5292 CPUtime=0.28 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 1127 0 0 0 28 0 0 0 25 0 1 0 902220771 5419008 1076 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 1323 1076 177 372 0 948 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5292

[startup+0.701088 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 15915
/proc/meminfo: memFree=1566204/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=8268 CPUtime=0.69 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 1847 0 0 0 68 1 0 0 25 0 1 0 902220771 8466432 1796 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 2067 1796 177 372 0 1692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8268

[startup+1.50094 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 15916
/proc/meminfo: memFree=1557804/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=12260 CPUtime=1.48 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 2859 0 0 0 146 2 0 0 25 0 1 0 902220771 12554240 2808 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 3065 2808 177 372 0 2690 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12260

[startup+3.10067 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 15916
/proc/meminfo: memFree=1554084/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=15576 CPUtime=3.09 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 3686 0 0 0 304 5 0 0 25 0 1 0 902220771 15949824 3635 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 3894 3635 177 372 0 3519 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15576

[startup+6.30108 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 15916
/proc/meminfo: memFree=1548384/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=19976 CPUtime=6.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 4777 0 0 0 621 8 0 0 25 0 1 0 902220771 20455424 4726 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 4994 4726 177 372 0 4619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19976

[startup+12.7009 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 15917
/proc/meminfo: memFree=1543288/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=24184 CPUtime=12.69 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 5787 0 0 0 1258 11 0 0 25 0 1 0 902220771 24764416 5736 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 6046 5736 177 372 0 5671 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24184

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15917
/proc/meminfo: memFree=1531500/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=36840 CPUtime=25.49 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 8875 0 0 0 2528 21 0 0 25 0 1 0 902220771 37724160 8824 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 9210 8824 177 372 0 8835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36840

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15918
/proc/meminfo: memFree=1509916/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=58800 CPUtime=51.09 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 14325 0 0 0 5064 45 0 0 25 0 1 0 902220771 60211200 14274 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 14700 14274 177 372 0 14325 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58800

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15919
/proc/meminfo: memFree=1442548/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=95312 CPUtime=102.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 23272 0 0 0 10151 78 0 0 25 0 1 0 902220771 97599488 23221 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 23828 23221 177 372 0 23453 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 95312

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15921
/proc/meminfo: memFree=1395992/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=137952 CPUtime=162.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 33767 0 0 0 16107 122 0 0 25 0 1 0 902220771 141262848 33716 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 34488 33716 177 372 0 34113 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137952

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15922
/proc/meminfo: memFree=1356868/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=177116 CPUtime=222.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 43484 0 0 0 22062 167 0 0 25 0 1 0 902220771 181366784 43433 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 44279 43433 177 372 0 43904 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 177116

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15924
/proc/meminfo: memFree=1283008/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=224120 CPUtime=282.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 55036 0 0 0 28006 223 0 0 25 0 1 0 902220771 229498880 54985 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 56030 54985 177 372 0 55655 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 224120

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15925
/proc/meminfo: memFree=1234712/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=270720 CPUtime=342.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 66542 0 0 0 33965 264 0 0 25 0 1 0 902220771 277217280 66491 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 67680 66491 177 372 0 67305 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 270720

[startup+402.301 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 15927
/proc/meminfo: memFree=1212808/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=292324 CPUtime=402.29 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 71850 0 0 0 39938 291 0 0 25 0 1 0 902220771 299339776 71799 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/15915/statm: 73081 71799 177 372 0 72706 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 292324

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 15929
/proc/meminfo: memFree=1191668/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=314124 CPUtime=462.3 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 77218 0 0 0 45914 316 0 0 25 0 1 0 902220771 321662976 77167 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 78531 77167 177 372 0 78156 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 314124

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 1.93 3/178 15930
/proc/meminfo: memFree=1170528/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=335512 CPUtime=522.3 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 82525 0 0 0 51892 338 0 0 25 0 1 0 902220771 343564288 82474 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319864 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 83878 82474 177 372 0 83503 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 335512

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 15932
/proc/meminfo: memFree=1149748/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=357320 CPUtime=582.3 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 87877 0 0 0 57863 367 0 0 25 0 1 0 902220771 365895680 87826 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 89330 87826 177 372 0 88955 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 357320

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15938
/proc/meminfo: memFree=939932/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=454140 CPUtime=822.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 111964 0 0 0 81760 471 0 0 25 0 1 0 902220771 465039360 111913 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 113535 111913 177 372 0 113160 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 454140

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 15940
/proc/meminfo: memFree=910604/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=483556 CPUtime=882.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 119235 0 0 0 87731 500 0 0 25 0 1 0 902220771 495161344 119184 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 120889 119184 177 372 0 120514 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 483556

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16017
/proc/meminfo: memFree=1213340/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=514416 CPUtime=942.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 126883 0 0 0 93704 527 0 0 25 0 1 0 902220771 526761984 126832 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 128604 126832 177 372 0 128229 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 514416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16019
/proc/meminfo: memFree=1168144/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=523384 CPUtime=1002.32 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 129122 0 0 0 99682 550 0 0 25 0 1 0 902220771 535945216 129071 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 130846 129071 177 372 0 130471 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 523384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16021
/proc/meminfo: memFree=1118480/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=545884 CPUtime=1062.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 134703 0 0 0 105663 568 0 0 25 0 1 0 902220771 558985216 134652 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 136471 134652 177 372 0 136096 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 545884

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 16022
/proc/meminfo: memFree=1106260/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=555776 CPUtime=1122.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 137262 0 0 0 111638 593 0 0 25 0 1 0 902220771 569114624 137151 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 138944 137151 177 372 0 138569 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 555776

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 16024
/proc/meminfo: memFree=1070484/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=583720 CPUtime=1182.32 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 144801 0 0 0 117603 629 0 0 25 0 1 0 902220771 597729280 144029 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 145930 144029 177 372 0 145555 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 583720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16025
/proc/meminfo: memFree=1019336/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=615620 CPUtime=1242.31 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 152760 0 0 0 123571 660 0 0 25 0 1 0 902220771 630394880 151988 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 153905 151988 177 372 0 153530 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 615620

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16027
/proc/meminfo: memFree=971044/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=638560 CPUtime=1302.33 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 158470 0 0 0 129548 685 0 0 25 0 1 0 902220771 653885440 157698 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 159640 157698 177 372 0 159265 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 638560

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 16029
/proc/meminfo: memFree=918412/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=668312 CPUtime=1362.32 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 165919 0 0 0 135517 715 0 0 25 0 1 0 902220771 684351488 165147 33554432000 4194304 5714214 140737475155808 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 167078 165147 177 372 0 166703 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 668312

[startup+1422.31 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 16030
/proc/meminfo: memFree=875944/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=689012 CPUtime=1422.33 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 171034 0 0 0 141486 747 0 0 25 0 1 0 902220771 705548288 170262 33554432000 4194304 5714214 140737475155808 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 172253 170262 177 372 0 171878 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 689012

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16032
/proc/meminfo: memFree=823672/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=719684 CPUtime=1482.32 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 178662 0 0 0 147454 778 0 0 25 0 1 0 902220771 736956416 177890 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 179921 177890 177 372 0 179546 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 719684

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16033
/proc/meminfo: memFree=762868/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=759068 CPUtime=1542.32 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 188475 0 0 0 153421 811 0 0 25 0 1 0 902220771 777285632 187703 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 189767 187703 177 372 0 189392 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 759068

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16035
/proc/meminfo: memFree=717808/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=777672 CPUtime=1602.33 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 193104 0 0 0 159401 832 0 0 25 0 1 0 902220771 796336128 192332 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 194418 192332 177 372 0 194043 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 777672

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 16037
/proc/meminfo: memFree=679304/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=795768 CPUtime=1662.33 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 197635 0 0 0 165382 851 0 0 25 0 1 0 902220771 814866432 196863 33554432000 4194304 5714214 140737475155808 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 198942 196863 177 372 0 198567 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 795768

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 16038
/proc/meminfo: memFree=643904/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=816196 CPUtime=1722.34 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 202683 0 0 0 171355 879 0 0 25 0 1 0 902220771 835784704 201911 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 204049 201911 177 372 0 203674 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 816196

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16040
/proc/meminfo: memFree=583712/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=841444 CPUtime=1782.33 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 208841 0 0 0 177328 905 0 0 25 0 1 0 902220771 861638656 208069 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 210361 208069 177 372 0 209986 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 841444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16040
/proc/meminfo: memFree=567580/32951124 swapFree=67053176/67111528
[pid=15915] ppid=15913 vsize=847756 CPUtime=1800.04 cores=1,3,5,7
/proc/15915/stat : 15915 (wbo1.6) R 15913 15915 13203 0 -1 4202496 210413 0 0 0 179088 916 0 0 25 0 1 0 902220771 868102144 209641 33554432000 4194304 5714214 140737475155808 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15915/statm: 211939 209641 177 372 0 211564 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 847756

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): 1800.08
CPU user time (s): 1790.89
CPU system time (s): 9.1946
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 847756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.89
system time used= 9.1946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210413
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= 3823

runsolver used 2.35464 second user time and 5.85411 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-12 21:17:11
IDJOB=3446921
IDBENCH=79155
IDSOLVER=1943
FILE ID=node137/3446921-1307906231
RUNJOBID= node137-1307904060-15626
PBS_JOBID= 13559569
Free space on /tmp= 3504 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr--soft-0-100-0.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-3446921-1307906231/watcher-3446921-1307906231 -o /tmp/evaluation-result-3446921-1307906231/solver-3446921-1307906231 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446921-1307906231.wbo

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

MD5SUM BENCH= e8a78e2fe28a365664c9883ac99e1f12
RANDOM SEED=675160130

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1567012 kB
Buffers:         64744 kB
Cached:       30147192 kB
SwapCached:      11932 kB
Active:       15838396 kB
Inactive:     14604780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1567012 kB
SwapTotal:    67111528 kB
SwapFree:     67053176 kB
Dirty:            4328 kB
Writeback:           0 kB
AnonPages:      229044 kB
Mapped:           9908 kB
Slab:           876968 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   422908 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= 3500 MiB
End job on node137 at 2011-06-12 21:47:13