Trace number 1876062

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 1.0? (TO) 1800.2 1800.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
MD5SUM40f14c006496c25f6960a32528cf1e51
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.007998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables300
Total number of constraints50
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
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 16
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876062-1245127390.opb.
0.00/0.00	c Instance file HOME/instance-1876062-1245127390.opb
0.00/0.00	c File size is 5154 bytes.
0.00/0.00	c Highest Coefficient sum: 16
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:      300                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     300       50      600 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     300       50      600 |     5500      101     35 |  0.001 % |
0.00/0.01	c |       251 |     300       50      600 |     6050      251     40 |  0.001 % |
0.00/0.02	c |       477 |     300       50      600 |     6655      477     45 |  0.001 % |
0.00/0.05	c |       814 |     300       50      600 |     7320      814     50 |  0.001 % |
0.09/0.10	c |      1321 |     300       50      600 |     8052     1321     52 |  0.001 % |
0.19/0.21	c |      2084 |     300       50      600 |     8857     2084     52 |  0.001 % |
0.39/0.40	c |      3223 |     300       50      600 |     9743     3223     51 |  0.001 % |
0.69/0.78	c |      4932 |     300       50      600 |    10717     4932     51 |  0.001 % |
1.89/1.96	c |      7494 |     300       50      600 |    11789     7494     51 |  0.001 % |
4.49/4.52	c |     11341 |     300       50      600 |    12968    11341     52 |  0.001 % |
8.49/8.55	c |     17111 |     300       50      600 |    14265    10581     51 |  0.001 % |
11.89/11.96	c |     25761 |     300       50      600 |    15692    12056     49 |  0.001 % |
19.59/19.64	c |     38737 |     300       50      600 |    17261     9249     53 |  0.001 % |
30.29/30.38	c |     58198 |     300       50      600 |    18987    11371     48 |  0.001 % |
47.07/47.18	c |     87392 |     300       50      600 |    20886    11990     53 |  0.001 % |
75.07/75.18	c |    131181 |     300       50      600 |    22974    13830     55 |  0.001 % |
130.26/130.32	c |    196865 |     300       50      600 |    25272    21888     49 |  0.001 % |
203.64/203.78	c |    295391 |     300       50      600 |    27799    16373     49 |  0.001 % |
299.71/299.89	c |    443182 |     299       50      600 |    30579    15292     49 |  0.334 % |
506.75/506.93	c |    664867 |     299       50      600 |    33637    30169     54 |  0.334 % |
862.06/862.35	c |    997393 |     299       50      600 |    37001    15263     53 |  0.334 % |
1387.10/1387.57	c |   1496181 |     299       50      600 |    40701    16196     47 |  0.334 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876062-1245127390/watcher-1876062-1245127390 -o /tmp/evaluation-result-1876062-1245127390/solver-1876062-1245127390 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876062-1245127390.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3468
/proc/meminfo: memFree=1417248/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=2524 CPUtime=0
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 180338701 2584576 185 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 631 185 134 292 0 336 0

[startup+0.0755481 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3468
/proc/meminfo: memFree=1417248/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=2920 CPUtime=0.07
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 297 0 0 0 7 0 0 0 20 0 1 0 180338701 2990080 279 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 730 279 135 292 0 435 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2920

[startup+0.101549 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3468
/proc/meminfo: memFree=1417248/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=2920 CPUtime=0.09
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 327 0 0 0 9 0 0 0 20 0 1 0 180338701 2990080 309 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 730 309 135 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.30157 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3468
/proc/meminfo: memFree=1417248/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=3580 CPUtime=0.29
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 472 0 0 0 29 0 0 0 22 0 1 0 180338701 3665920 454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 895 454 135 292 0 600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701609 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3468
/proc/meminfo: memFree=1417248/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=4248 CPUtime=0.69
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 652 0 0 0 68 1 0 0 25 0 1 0 180338701 4349952 634 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 1062 634 135 292 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4248

[startup+1.50269 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1414808/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=5184 CPUtime=1.49
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 862 0 0 0 148 1 0 0 25 0 1 0 180338701 5308416 844 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 1296 844 135 292 0 1001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5184

[startup+3.10185 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1413656/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=6384 CPUtime=3.09
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 1163 0 0 0 307 2 0 0 25 0 1 0 180338701 6537216 1145 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 1596 1145 135 292 0 1301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30118 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1411872/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=7872 CPUtime=6.29
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 1532 0 0 0 627 2 0 0 25 0 1 0 180338701 8060928 1514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 1968 1514 135 292 0 1673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7872

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1406784/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=12936 CPUtime=12.68
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 2814 0 0 0 1263 5 0 0 25 0 1 0 180338701 13246464 2796 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 3234 2796 135 292 0 2939 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12936

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1398272/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=21452 CPUtime=25.48
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 4934 0 0 0 2538 10 0 0 25 0 1 0 180338701 21966848 4916 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 5363 4916 135 292 0 5068 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21452

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1381824/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=37880 CPUtime=51.07
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 9019 0 0 0 5087 20 0 0 25 0 1 0 180338701 38789120 9001 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 9470 9001 135 292 0 9175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37880

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1355904/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=63748 CPUtime=102.27
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 15464 0 0 0 10187 40 0 0 25 0 1 0 180338701 65277952 15446 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 15937 15446 135 292 0 15642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1329664/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=90212 CPUtime=162.25
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 22034 0 0 0 16166 59 0 0 25 0 1 0 180338701 92377088 22016 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 22553 22016 135 292 0 22258 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 90212

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1300544/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=119356 CPUtime=222.22
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 29256 0 0 0 22140 82 0 0 25 0 1 0 180338701 122220544 29238 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 29839 29238 135 292 0 29544 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1269120/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=151296 CPUtime=282.2
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 37225 0 0 0 28113 107 0 0 25 0 1 0 180338701 154927104 37207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 37824 37207 135 292 0 37529 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 151296

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1239552/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=180428 CPUtime=342.19
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 44487 0 0 0 34091 128 0 0 25 0 1 0 180338701 184758272 44469 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 45107 44469 135 292 0 44812 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 180428

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1214784/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=205288 CPUtime=402.17
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 50694 0 0 0 40071 146 0 0 25 0 1 0 180338701 210214912 50676 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 51322 50676 135 292 0 51027 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 205288

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1190400/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=229656 CPUtime=462.16
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 56768 0 0 0 46049 167 0 0 25 0 1 0 180338701 235167744 56750 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 57414 56750 135 292 0 57119 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 229656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3469
/proc/meminfo: memFree=1171456/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=248812 CPUtime=522.14
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 61521 0 0 0 52030 184 0 0 25 0 1 0 180338701 254783488 61503 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 62203 61503 135 292 0 61908 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 248812

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=1150144/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=270088 CPUtime=582.12
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 66827 0 0 0 58008 204 0 0 25 0 1 0 180338701 276570112 66809 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 67522 66809 135 292 0 67227 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 270088

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=1122816/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=297056 CPUtime=642.11
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 73569 0 0 0 63986 225 0 0 25 0 1 0 180338701 304185344 73551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 74264 73551 135 292 0 73969 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 297056

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=1045184/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=374768 CPUtime=882.04
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 92947 0 0 0 87913 291 0 0 25 0 1 0 180338701 383762432 92929 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 93692 92929 135 292 0 93397 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 374768

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=1022528/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=397768 CPUtime=942.03
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 98722 0 0 0 93893 310 0 0 25 0 1 0 180338701 407314432 98704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 99442 98704 135 292 0 99147 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 397768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=997696/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=422112 CPUtime=1002.01
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 104807 0 0 0 99871 330 0 0 25 0 1 0 180338701 432242688 104789 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 105528 104789 135 292 0 105233 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 422112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3471
/proc/meminfo: memFree=975040/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=445008 CPUtime=1061.99
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 110538 0 0 0 105852 347 0 0 25 0 1 0 180338701 455688192 110520 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 111252 110520 135 292 0 110957 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 445008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=950144/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=469628 CPUtime=1121.97
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 116684 0 0 0 111829 368 0 0 25 0 1 0 180338701 480899072 116666 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 117407 116666 135 292 0 117112 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 469628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=929792/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=490084 CPUtime=1181.96
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 121806 0 0 0 117812 384 0 0 25 0 1 0 180338701 501846016 121788 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 122521 121788 135 292 0 122226 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 490084

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=912128/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=507492 CPUtime=1241.93
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 126138 0 0 0 123796 397 0 0 25 0 1 0 180338701 519671808 126120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 126873 126120 135 292 0 126578 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 507492

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=891456/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=527956 CPUtime=1301.92
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 131258 0 0 0 129777 415 0 0 25 0 1 0 180338701 540626944 131240 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 131989 131240 135 292 0 131694 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 527956

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=877760/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=541948 CPUtime=1361.9
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 134740 0 0 0 135761 429 0 0 25 0 1 0 180338701 554954752 134722 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 135487 134722 135 292 0 135192 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 541948

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=856960/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=562528 CPUtime=1421.89
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 139897 0 0 0 141741 448 0 0 25 0 1 0 180338701 576028672 139879 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 140632 139879 135 292 0 140337 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 562528

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=840064/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=579784 CPUtime=1481.87
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 144184 0 0 0 147724 463 0 0 25 0 1 0 180338701 593698816 144166 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 144946 144166 135 292 0 144651 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 579784

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=824320/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=595444 CPUtime=1541.86
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 148081 0 0 0 153706 480 0 0 25 0 1 0 180338701 609734656 148063 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 148861 148063 135 292 0 148566 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 595444

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=808576/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=611324 CPUtime=1601.83
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 152034 0 0 0 159687 496 0 0 25 0 1 0 180338701 625995776 152016 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 152831 152016 135 292 0 152536 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 611324

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=795328/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=624492 CPUtime=1661.82
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 155332 0 0 0 165673 509 0 0 25 0 1 0 180338701 639479808 155314 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 156123 155314 135 292 0 155828 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 624492

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=775296/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=644424 CPUtime=1721.8
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 160328 0 0 0 171655 525 0 0 25 0 1 0 180338701 659890176 160310 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 161106 160310 135 292 0 160811 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 644424

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=756480/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=663168 CPUtime=1781.78
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 164999 0 0 0 177637 541 0 0 25 0 1 0 180338701 679084032 164981 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 165792 164981 135 292 0 165497 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 663168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=752768/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=666752 CPUtime=1800.08
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4194304 165911 0 0 0 179465 543 0 0 25 0 1 0 180338701 682754048 165893 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 166688 165893 135 292 0 166393 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 666752

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3477
/proc/meminfo: memFree=752768/2055920 swapFree=4192812/4192956
[pid=3468] ppid=3466 vsize=0 CPUtime=1800.18
/proc/3468/stat : 3468 (wbo) R 3466 3468 1525 0 -1 4195332 165911 0 0 0 179465 553 0 0 25 0 1 0 180338701 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3468/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.2
CPU user time (s): 1794.66
CPU system time (s): 5.53816
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 666752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.66
system time used= 5.53816
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165911
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= 2
involuntary context switches= 1884

runsolver used 1.49277 second user time and 5.07223 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 06:43:10
IDJOB=1876062
IDBENCH=1435
IDSOLVER=698
FILE ID=node27/1876062-1245127390
PBS_JOBID= 9363660
Free space on /tmp= 66288 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876062-1245127390/watcher-1876062-1245127390 -o /tmp/evaluation-result-1876062-1245127390/solver-1876062-1245127390 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876062-1245127390.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 40f14c006496c25f6960a32528cf1e51
RANDOM SEED=1840790850

node27.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1417664 kB
Buffers:         66624 kB
Cached:         487028 kB
SwapCached:        140 kB
Active:         149064 kB
Inactive:       419196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1417664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          24228 kB
Slab:            55884 kB
Committed_AS:   150136 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876062-1245127390.opb

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-06-16 07:13:13