Trace number 3461254

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) 1800.07 1800.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
MD5SUM61cf99fd35695f4955b2bd6e6269522f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.046992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2400
Total number of constraints140
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
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 opb file format. File HOME/instance-3461254-1307070775.opb.
0.00/0.00	c Instance file HOME/instance-3461254-1307070775.opb
0.00/0.00	c File size is 42228 bytes.
0.00/0.00	c Highest Coefficient sum: 41
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:      2400                                                |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
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 |    2400      140     4800 |     5000        0   -nan |  0.000 % |
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 |    2400      140     4800 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    2400      140     4800 |     5500      101    131 |  0.000 % |
0.00/0.01	c |       254 |    2400      140     4800 |     6050      254    117 |  0.000 % |
0.00/0.03	c |       479 |    2400      140     4800 |     6655      479    130 |  0.000 % |
0.04/0.05	c |       818 |    2400      140     4800 |     7320      818    137 |  0.000 % |
0.04/0.09	c |      1325 |    2400      140     4800 |     8052     1325    146 |  0.000 % |
0.09/0.17	c |      2087 |    2400      140     4800 |     8857     2087    157 |  0.000 % |
0.29/0.35	c |      3227 |    2400      140     4800 |     9743     3227    192 |  0.000 % |
0.59/0.64	c |      4935 |    2400      140     4800 |    10717     4935    203 |  0.000 % |
1.00/1.07	c |      7497 |    2400      140     4800 |    11789     7497    211 |  0.000 % |
1.69/1.72	c |     11342 |    2400      140     4800 |    12968    11342    206 |  0.000 % |
2.89/2.96	c |     17108 |    2400      140     4800 |    14265    10059    187 |  0.000 % |
4.89/4.98	c |     25757 |    2400      140     4800 |    15692    11011    187 |  0.000 % |
9.29/9.34	c |     38733 |    2400      140     4800 |    17261    15587    198 |  0.000 % |
14.21/14.24	c |     58197 |    2400      140     4800 |    18987    16927    262 |  0.000 % |
26.49/26.58	c |     87389 |    2400      140     4800 |    20886    16051    257 |  0.000 % |
45.79/45.82	c |    131179 |    2400      140     4800 |    22974    15818    301 |  0.000 % |
77.01/77.06	c |    196865 |    2400      140     4800 |    25272    21242    220 |  0.000 % |
131.09/131.11	c |    295394 |    2400      140     4800 |    27799    23112    301 |  0.000 % |
211.00/211.02	c |    443189 |    2400      140     4800 |    30579    16043    303 |  0.000 % |
339.20/339.23	c |    664873 |    2400      140     4800 |    33637    23252    247 |  0.000 % |
526.81/526.82	c |    997400 |    2400      140     4800 |    37001    16355    328 |  0.000 % |
925.41/925.41	c |   1496188 |    2400      140     4800 |    40701    34803    311 |  0.000 % |
1499.92/1499.99	c |   2244370 |    2400      140     4800 |    44771    31482    283 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461254-1307070775/watcher-3461254-1307070775 -o /tmp/evaluation-result-3461254-1307070775/solver-3461254-1307070775 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461254-1307070775.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: 2.00 2.00 2.00 2/400 24411
/proc/meminfo: memFree=29882292/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=3696 CPUtime=0.01 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 727 0 0 0 1 0 0 0 25 0 1 0 818677303 3784704 669 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 924 669 180 372 0 549 0

[startup+0.049383 s]
/proc/loadavg: 2.00 2.00 2.00 2/400 24411
/proc/meminfo: memFree=29882292/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=3828 CPUtime=0.04 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 763 0 0 0 4 0 0 0 25 0 1 0 818677303 3919872 705 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 957 705 180 372 0 582 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3828

[startup+0.100398 s]
/proc/loadavg: 2.00 2.00 2.00 2/400 24411
/proc/meminfo: memFree=29882292/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=4356 CPUtime=0.09 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 902 0 0 0 9 0 0 0 25 0 1 0 818677303 4460544 844 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 1089 844 180 372 0 714 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4356

[startup+0.300366 s]
/proc/loadavg: 2.00 2.00 2.00 2/400 24411
/proc/meminfo: memFree=29882292/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=6084 CPUtime=0.29 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 1344 0 0 0 29 0 0 0 25 0 1 0 818677303 6230016 1286 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 1521 1286 180 372 0 1146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6084

[startup+0.700248 s]
/proc/loadavg: 2.00 2.00 2.00 2/400 24411
/proc/meminfo: memFree=29882292/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=8856 CPUtime=0.69 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 2026 0 0 0 69 0 0 0 25 0 1 0 818677303 9068544 1968 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 2214 1968 180 372 0 1839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8856

[startup+1.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24412
/proc/meminfo: memFree=29872736/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=14144 CPUtime=1.49 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 3340 0 0 0 148 1 0 0 25 0 1 0 818677303 14483456 3282 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 3536 3282 180 372 0 3161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14144

[startup+3.10075 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24412
/proc/meminfo: memFree=29864552/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=18140 CPUtime=3.09 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 4330 0 0 0 306 3 0 0 25 0 1 0 818677303 18575360 4272 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 4535 4272 180 372 0 4160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18140

[startup+6.30029 s]
/proc/loadavg: 2.08 2.02 2.01 3/401 24412
/proc/meminfo: memFree=29860904/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=23216 CPUtime=6.29 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 5606 0 0 0 625 4 0 0 25 0 1 0 818677303 23773184 5548 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319874 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 5804 5548 180 372 0 5429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23216

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/401 24412
/proc/meminfo: memFree=29852224/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=31272 CPUtime=12.69 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 7541 0 0 0 1262 7 0 0 25 0 1 0 818677303 32022528 7483 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 7818 7483 180 372 0 7443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31272

[startup+25.5009 s]
/proc/loadavg: 2.06 2.01 2.00 3/401 24412
/proc/meminfo: memFree=29841308/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=40408 CPUtime=25.5 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 9779 0 0 0 2538 12 0 0 25 0 1 0 818677303 41377792 9721 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 10102 9721 180 372 0 9727 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40408

[startup+51.1003 s]
/proc/loadavg: 2.16 2.04 2.01 3/401 24413
/proc/meminfo: memFree=29819004/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=58816 CPUtime=51.09 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 14339 0 0 0 5090 19 0 0 25 0 1 0 818677303 60227584 14281 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 14704 14281 180 372 0 14329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58816

[startup+102.315 s]
/proc/loadavg: 2.14 2.05 2.01 3/401 24415
/proc/meminfo: memFree=29779048/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=88020 CPUtime=102.31 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 21516 0 0 0 10199 32 0 0 25 0 1 0 818677303 90132480 21458 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 22005 21458 180 372 0 21630 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 88020

[startup+162.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/401 24416
/proc/meminfo: memFree=29760056/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=98376 CPUtime=162.29 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 24073 0 0 0 16184 45 0 0 25 0 1 0 818677303 100737024 23893 33554432000 4194304 5714214 140734853082528 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 24594 23893 180 372 0 24219 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 98376

[startup+222.301 s]
/proc/loadavg: 2.03 2.04 2.01 3/401 24418
/proc/meminfo: memFree=29722448/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=116296 CPUtime=222.29 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 28574 0 0 0 22170 59 0 0 25 0 1 0 818677303 119087104 28337 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 29074 28337 180 372 0 28699 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 116296

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 24419
/proc/meminfo: memFree=29688944/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=143616 CPUtime=282.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 35273 0 0 0 28155 75 0 0 25 0 1 0 818677303 147062784 35036 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 35904 35036 180 372 0 35529 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143616

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24421
/proc/meminfo: memFree=29649360/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=153496 CPUtime=342.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 37739 0 0 0 34141 89 0 0 25 0 1 0 818677303 157179904 37502 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 38374 37502 180 372 0 37999 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 153496

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24423
/proc/meminfo: memFree=29628996/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=160776 CPUtime=402.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 39531 0 0 0 40121 109 0 0 25 0 1 0 818677303 164634624 39294 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 40194 39294 180 372 0 39819 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 160776

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24533
/proc/meminfo: memFree=29933008/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=203476 CPUtime=462.31 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 50201 0 0 0 46108 123 0 0 25 0 1 0 818677303 208359424 49900 33554432000 4194304 5714214 140734853082528 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 50869 49900 180 372 0 50494 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 203476

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24535
/proc/meminfo: memFree=29926980/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=203692 CPUtime=522.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 50255 0 0 0 52096 134 0 0 25 0 1 0 818677303 208580608 49954 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 50923 49954 180 372 0 50548 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 203692

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24536
/proc/meminfo: memFree=29917872/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=206184 CPUtime=582.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 50820 0 0 0 58088 142 0 0 25 0 1 0 818677303 211132416 50519 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 51546 50519 180 372 0 51171 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 206184

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/401 24543
/proc/meminfo: memFree=29846460/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=257944 CPUtime=822.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 63421 0 0 0 82060 170 0 0 25 0 1 0 818677303 264134656 63120 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 64486 63120 180 372 0 64111 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 257944

[startup+882.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 24544
/proc/meminfo: memFree=29840856/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=258164 CPUtime=882.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 63534 0 0 0 88053 177 0 0 25 0 1 0 818677303 264359936 63211 33554432000 4194304 5714214 140734853082528 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 64541 63211 180 372 0 64166 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 258164

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24546
/proc/meminfo: memFree=29828284/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=264636 CPUtime=942.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 65459 0 0 0 94043 187 0 0 25 0 1 0 818677303 270987264 64801 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 66159 64801 180 372 0 65784 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 264636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24548
/proc/meminfo: memFree=29820072/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=269012 CPUtime=1002.3 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 66494 0 0 0 100036 194 0 0 25 0 1 0 818677303 275468288 65836 33554432000 4194304 5714214 140734853082528 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 67253 65836 180 372 0 66878 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 269012

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24549
/proc/meminfo: memFree=29805164/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=279780 CPUtime=1062.31 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 69103 0 0 0 106029 202 0 0 25 0 1 0 818677303 286494720 68445 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 69945 68445 180 372 0 69570 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 279780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24551
/proc/meminfo: memFree=29786164/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=293876 CPUtime=1122.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 72407 0 0 0 112021 211 0 0 25 0 1 0 818677303 300929024 71745 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 73469 71745 180 372 0 73094 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 293876

[startup+1182.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/401 24552
/proc/meminfo: memFree=29773248/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=303452 CPUtime=1182.31 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 74614 0 0 0 118010 221 0 0 25 0 1 0 818677303 310734848 73952 33554432000 4194304 5714214 140734853082528 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 75863 73952 180 372 0 75488 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 303452

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/401 24554
/proc/meminfo: memFree=29753752/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=318872 CPUtime=1242.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 78386 0 0 0 124004 228 0 0 25 0 1 0 818677303 326524928 77724 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 79718 77724 180 372 0 79343 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 318872

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 24556
/proc/meminfo: memFree=29743436/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=325820 CPUtime=1302.33 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 80042 0 0 0 129998 235 0 0 25 0 1 0 818677303 333639680 79380 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 81455 79380 180 372 0 81080 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 325820

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24557
/proc/meminfo: memFree=29728660/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=337148 CPUtime=1362.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 83078 0 0 0 135989 243 0 0 25 0 1 0 818677303 345239552 82159 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 84287 82159 180 372 0 83912 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 337148

[startup+1422.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 24559
/proc/meminfo: memFree=29704460/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=357268 CPUtime=1422.33 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 88089 0 0 0 141982 251 0 0 25 0 1 0 818677303 365842432 87170 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 89317 87170 180 372 0 88942 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 357268

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24560
/proc/meminfo: memFree=29703820/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=353720 CPUtime=1482.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 88138 0 0 0 147973 259 0 0 25 0 1 0 818677303 362209280 86299 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 88430 86299 180 372 0 88055 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 353720

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24751
/proc/meminfo: memFree=29839672/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=355992 CPUtime=1542.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 88661 0 0 0 153961 271 0 0 25 0 1 0 818677303 364535808 86822 33554432000 4194304 5714214 140734853082528 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 88998 86822 180 372 0 88623 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 355992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24753
/proc/meminfo: memFree=29767120/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=367856 CPUtime=1602.32 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 91502 0 0 0 159950 282 0 0 25 0 1 0 818677303 376684544 89663 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 91964 89663 180 372 0 91589 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 367856

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24754
/proc/meminfo: memFree=29696860/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=390156 CPUtime=1662.33 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 96939 0 0 0 165941 292 0 0 25 0 1 0 818677303 399519744 95100 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 97539 95100 180 372 0 97164 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 390156

[startup+1722.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/401 24756
/proc/meminfo: memFree=29661116/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=400716 CPUtime=1722.33 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 99551 0 0 0 171934 299 0 0 25 0 1 0 818677303 410333184 97712 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 100179 97712 180 372 0 99804 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 400716

[startup+1782.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/401 24757
/proc/meminfo: memFree=29622132/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=416832 CPUtime=1782.33 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 103555 0 0 0 177925 308 0 0 25 0 1 0 818677303 426835968 101716 33554432000 4194304 5714214 140734853082528 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 104208 101716 180 372 0 103833 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 416832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.04 2.01 3/401 24758
/proc/meminfo: memFree=29610584/32950904 swapFree=56615552/67111528
[pid=24411] ppid=24409 vsize=421644 CPUtime=1800.04 cores=0,2,4,6
/proc/24411/stat : 24411 (wbo1.6) R 24409 24411 19672 0 -1 4202496 104760 0 0 0 179694 310 0 0 25 0 1 0 818677303 431763456 102921 33554432000 4194304 5714214 140734853082528 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24411/statm: 105411 102921 180 372 0 105036 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 421644

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): 1800.07
CPU user time (s): 1796.95
CPU system time (s): 3.12252
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 421644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.95
system time used= 3.12252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104760
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= 2396

runsolver used 7.10492 second user time and 15.8276 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 05:12:56
IDJOB=3461254
IDBENCH=1415
IDSOLVER=1953
FILE ID=node121/3461254-1307070775
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_40_pb.cnf.cr.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461254-1307070775/watcher-3461254-1307070775 -o /tmp/evaluation-result-3461254-1307070775/solver-3461254-1307070775 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461254-1307070775.opb

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

MD5SUM BENCH= 61cf99fd35695f4955b2bd6e6269522f
RANDOM SEED=245560669

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      29882572 kB
Buffers:        260264 kB
Cached:         364572 kB
SwapCached:       9896 kB
Active:        2459100 kB
Inactive:       350320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29882572 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:     2182256 kB
Mapped:          13844 kB
Slab:           139384 kB
PageTables:      52920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83871844 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= 73944 MiB
End job on node121 at 2011-06-03 05:42:58