Trace number 1876040

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) 1800.31 1801.22

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.099984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
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 constraint35
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 36
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 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-1876040-1245126754.opb.
0.00/0.00	c Instance file HOME/instance-1876040-1245126754.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2100                                                |
0.00/0.00	c |  Number Clauses:        70                                                  |
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 |    2100      130     4200 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |    2100      130     4200 |     5500      102    138 |  0.000 % |
0.00/0.02	c |       255 |    2100      130     4200 |     6050      255    150 |  0.000 % |
0.02/0.04	c |       482 |    2100      130     4200 |     6655      482    150 |  0.000 % |
0.02/0.08	c |       820 |    2100      130     4200 |     7320      820    158 |  0.000 % |
0.09/0.15	c |      1326 |    2100      130     4200 |     8052     1326    168 |  0.000 % |
0.19/0.26	c |      2085 |    2100      130     4200 |     8857     2085    166 |  0.000 % |
0.49/0.54	c |      3224 |    2100      130     4200 |     9743     3224    198 |  0.000 % |
0.89/0.91	c |      4932 |    2100      130     4200 |    10717     4932    190 |  0.000 % |
1.59/1.62	c |      7495 |    2100      130     4200 |    11789     7495    180 |  0.000 % |
2.99/3.04	c |     11339 |    2100      130     4200 |    12968    11339    193 |  0.000 % |
6.29/6.34	c |     17106 |    2100      130     4200 |    14265    10122    233 |  0.000 % |
15.38/15.44	c |     25757 |    2100      130     4200 |    15692    11154    353 |  0.000 % |
34.88/34.97	c |     38732 |    2100      130     4200 |    17261    15985    356 |  0.000 % |
81.24/81.36	c |     58193 |    2100      130     4200 |    18987    17220    470 |  0.000 % |
108.42/108.56	c |     87385 |    2100      130     4200 |    20886    16572    253 |  0.000 % |
143.19/143.31	c |    131177 |    2100      130     4200 |    22974    16171    236 |  0.000 % |
218.96/219.17	c |    196863 |    2100      130     4200 |    25272    21963    232 |  0.000 % |
357.19/357.41	c |    295390 |    2100      130     4200 |    27799    13166    290 |  0.000 % |
564.59/564.94	c |    443180 |    2100      130     4200 |    30579    12634    244 |  0.000 % |
964.89/965.42	c |    664864 |    2100      130     4200 |    33637    13299    281 |  0.000 % |
1649.16/1650.05	c |    997390 |    2100      130     4200 |    37001    34614    337 |  0.000 % |

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-1876040-1245126754/watcher-1876040-1245126754 -o /tmp/evaluation-result-1876040-1245126754/solver-1876040-1245126754 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876040-1245126754.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: 1.00 1.02 1.00 3/64 1191
/proc/meminfo: memFree=1257760/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=2896 CPUtime=0
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 180271761 2965504 252 1992294400 134512640 135709839 4294956240 18446744073709551615 134548080 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 724 252 127 292 0 420 0

[startup+0.0304381 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1191
/proc/meminfo: memFree=1257760/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=3124 CPUtime=0.02
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 360 0 0 0 2 0 0 0 18 0 1 0 180271761 3198976 335 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 781 335 135 292 0 486 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3124

[startup+0.10145 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1191
/proc/meminfo: memFree=1257760/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=3652 CPUtime=0.09
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 180271761 3739648 475 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 913 475 135 292 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3652

[startup+0.301488 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1191
/proc/meminfo: memFree=1257760/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=4840 CPUtime=0.29
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 794 0 0 0 28 1 0 0 19 0 1 0 180271761 4956160 769 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 1210 769 135 292 0 915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4840

[startup+0.701561 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 1191
/proc/meminfo: memFree=1257760/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=6832 CPUtime=0.69
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 1286 0 0 0 68 1 0 0 23 0 1 0 180271761 6995968 1261 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 1708 1261 135 292 0 1413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6832

[startup+1.50171 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1252184/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=9340 CPUtime=1.49
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 1937 0 0 0 148 1 0 0 25 0 1 0 180271761 9564160 1912 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 2335 1912 135 292 0 2040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9340

[startup+3.10201 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1248536/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=14096 CPUtime=3.08
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 3110 0 0 0 306 2 0 0 25 0 1 0 180271761 14434304 3085 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 3524 3085 135 292 0 3229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14096

[startup+6.30161 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1240536/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=20744 CPUtime=6.29
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 4768 0 0 0 625 4 0 0 25 0 1 0 180271761 21241856 4743 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 5186 4743 135 292 0 4891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20744

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1228008/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=32232 CPUtime=12.68
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 7645 0 0 0 1262 6 0 0 25 0 1 0 180271761 33005568 7620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 8058 7620 135 292 0 7763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32232

[startup+25.5012 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1212456/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=47692 CPUtime=25.48
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 11506 0 0 0 2538 10 0 0 25 0 1 0 180271761 48836608 11481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 11923 11481 135 292 0 11628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47692

[startup+51.102 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1187560/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=72992 CPUtime=51.05
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 17826 0 0 0 5089 16 0 0 25 0 1 0 180271761 74743808 17801 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 18248 17801 135 292 0 17953 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72992

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1192
/proc/meminfo: memFree=1136808/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=123208 CPUtime=102.22
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 30345 0 0 0 10190 32 0 0 25 0 1 0 180271761 126164992 30320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 30802 30320 135 292 0 30507 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 123208

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1192
/proc/meminfo: memFree=1055016/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=205276 CPUtime=162.18
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 50847 0 0 0 16157 61 0 0 25 0 1 0 180271761 210202624 50822 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 51319 50822 135 292 0 51024 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 205276

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=997800/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=262356 CPUtime=222.16
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 65093 0 0 0 22135 81 0 0 25 0 1 0 180271761 268652544 65068 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 65589 65068 135 292 0 65294 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 262356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=921000/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=339372 CPUtime=282.13
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 84305 0 0 0 28107 106 0 0 25 0 1 0 180271761 347516928 84280 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 84843 84280 135 292 0 84548 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 339372

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=874792/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=385428 CPUtime=342.09
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 95763 0 0 0 34085 124 0 0 25 0 1 0 180271761 394678272 95738 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 96357 95738 135 292 0 96062 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 385428

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=824360/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=435728 CPUtime=402.07
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 108344 0 0 0 40065 142 0 0 25 0 1 0 180271761 446185472 108319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 108932 108319 135 292 0 108637 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 435728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=780968/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=479156 CPUtime=462.04
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 119150 0 0 0 46044 160 0 0 25 0 1 0 180271761 490655744 119125 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 119789 119125 135 292 0 119494 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 479156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=729576/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=531672 CPUtime=522.01
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 132283 0 0 0 52024 177 0 0 25 0 1 0 180271761 544432128 132258 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 132918 132258 135 292 0 132623 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 531672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=670568/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=589344 CPUtime=581.98
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 146675 0 0 0 58003 195 0 0 25 0 1 0 180271761 603488256 146650 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 147336 146650 135 292 0 147041 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 589344

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=628264/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=631296 CPUtime=641.95
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 157128 0 0 0 63986 209 0 0 25 0 1 0 180271761 646447104 157103 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 157824 157103 135 292 0 157529 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 631296

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=452392/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=807140 CPUtime=881.82
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 201025 0 0 0 87914 268 0 0 25 0 1 0 180271761 826511360 201000 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 201785 201000 135 292 0 201490 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 807140

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=421352/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=838536 CPUtime=941.8
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 208880 0 0 0 93901 279 0 0 25 0 1 0 180271761 858660864 208855 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 209634 208855 135 292 0 209339 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 838536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=352232/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=907080 CPUtime=1001.77
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 226007 0 0 0 99879 298 0 0 25 0 1 0 180271761 928849920 225982 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 226770 225982 135 292 0 226475 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 907080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=298216/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=961564 CPUtime=1061.75
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 239599 0 0 0 105857 318 0 0 25 0 1 0 180271761 984641536 239574 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 240391 239574 135 292 0 240096 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 961564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=261224/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=998212 CPUtime=1121.72
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 248737 0 0 0 111839 333 0 0 25 0 1 0 180271761 1022169088 248712 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 249553 248712 135 292 0 249258 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 998212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1192
/proc/meminfo: memFree=226664/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1034376 CPUtime=1181.69
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 257741 0 0 0 117823 346 0 0 25 0 1 0 180271761 1059201024 257716 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 258594 257716 135 292 0 258299 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 1034376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=162344/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1097264 CPUtime=1241.65
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 273436 0 0 0 123801 364 0 0 25 0 1 0 180271761 1123598336 273411 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 274316 273411 135 292 0 274021 0
Current children cumulated CPU time (s) 1241.65
Current children cumulated vsize (KiB) 1097264

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=114728/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1144288 CPUtime=1301.63
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 285209 0 0 0 129784 379 0 0 25 0 1 0 180271761 1171750912 285184 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 286072 285184 135 292 0 285777 0
Current children cumulated CPU time (s) 1301.63
Current children cumulated vsize (KiB) 1144288

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=64744/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1194860 CPUtime=1361.59
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 297829 0 0 0 135764 395 0 0 25 0 1 0 180271761 1223536640 297804 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/1191/statm: 298715 297804 135 292 0 298420 0
Current children cumulated CPU time (s) 1361.59
Current children cumulated vsize (KiB) 1194860

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=28328/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1230680 CPUtime=1421.57
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 306766 0 0 0 141751 406 0 0 25 0 1 0 180271761 1260216320 306741 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 307670 306741 135 292 0 307375 0
Current children cumulated CPU time (s) 1421.57
Current children cumulated vsize (KiB) 1230680

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=15272/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1262444 CPUtime=1481.53
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 314693 0 0 0 147736 417 0 0 25 0 1 0 180271761 1292742656 314668 1992294400 134512640 135709839 4294956240 18446744073709551615 134573839 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 315611 314668 135 292 0 315316 0
Current children cumulated CPU time (s) 1481.53
Current children cumulated vsize (KiB) 1262444

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=16040/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1295264 CPUtime=1541.51
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 322902 0 0 0 153722 429 0 0 25 0 1 0 180271761 1326350336 322877 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 323816 322877 135 292 0 323521 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 1295264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=15720/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1332516 CPUtime=1601.48
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 332195 0 0 0 159704 444 0 0 25 0 1 0 180271761 1364496384 332170 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 333129 332170 135 292 0 332834 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 1332516

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1194
/proc/meminfo: memFree=15336/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1369432 CPUtime=1661.45
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 341434 0 0 0 165688 457 0 0 25 0 1 0 180271761 1402298368 341409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 342358 341409 135 292 0 342063 0
Current children cumulated CPU time (s) 1661.45
Current children cumulated vsize (KiB) 1369432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1200
/proc/meminfo: memFree=16104/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1420536 CPUtime=1721.41
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 354211 0 0 0 171665 476 0 0 25 0 1 0 180271761 1454628864 354186 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 355134 354186 135 292 0 354839 0
Current children cumulated CPU time (s) 1721.41
Current children cumulated vsize (KiB) 1420536

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1200
/proc/meminfo: memFree=16168/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1470176 CPUtime=1781.38
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 366606 0 0 0 177645 493 0 0 25 0 1 0 180271761 1505460224 366581 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 367544 366581 135 292 0 367249 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 1470176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1200
/proc/meminfo: memFree=15592/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=1489052 CPUtime=1800.07
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4194304 371306 0 0 0 179509 498 0 0 25 0 1 0 180271761 1524789248 371281 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 372263 371281 135 292 0 371968 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1489052

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

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1200
/proc/meminfo: memFree=15592/2055920 swapFree=4182544/4192956
[pid=1191] ppid=1189 vsize=0 CPUtime=1800.27
/proc/1191/stat : 1191 (wbo) R 1189 1191 31785 0 -1 4195332 371306 0 0 0 179509 518 0 0 25 0 1 0 180271761 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/1191/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.31
CPU user time (s): 1795.1
CPU system time (s): 5.20721
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 1489052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.1
system time used= 5.20721
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 371306
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= 5861

runsolver used 1.50977 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 06:32:34
IDJOB=1876040
IDBENCH=1413
IDSOLVER=698
FILE ID=node47/1876040-1245126754
PBS_JOBID= 9363663
Free space on /tmp= 65952 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_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-1876040-1245126754/watcher-1876040-1245126754 -o /tmp/evaluation-result-1876040-1245126754/solver-1876040-1245126754 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876040-1245126754.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=487132047

node47.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		: 3000.261
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	: 5914.62
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		: 3000.261
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:       1258304 kB
Buffers:         45228 kB
Cached:         681780 kB
SwapCached:       4196 kB
Active:          61696 kB
Inactive:       673132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1258304 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          13652 kB
Slab:            48748 kB
Committed_AS:   165624 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876040-1245126754.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-16 07:02:37