Trace number 1876017

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) 1800.24 1801.12

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.130979
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
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 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-1876017-1245126481.opb.
0.00/0.00	c Instance file HOME/instance-1876017-1245126481.opb
0.00/0.00	c File size is 49508 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:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2800                                                |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    2800      150     5600 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |    2800      150     5600 |     5500      101    144 |  0.000 % |
0.00/0.03	c |       251 |    2800      150     5600 |     6050      251    168 |  0.000 % |
0.00/0.04	c |       476 |    2800      150     5600 |     6655      476    159 |  0.000 % |
0.00/0.08	c |       813 |    2800      150     5600 |     7320      813    157 |  0.000 % |
0.09/0.15	c |      1320 |    2800      150     5600 |     8052     1320    182 |  0.000 % |
0.19/0.26	c |      2079 |    2800      150     5600 |     8857     2079    189 |  0.000 % |
0.49/0.52	c |      3219 |    2800      150     5600 |     9743     3219    204 |  0.000 % |
0.89/0.91	c |      4928 |    2800      150     5600 |    10717     4928    200 |  0.000 % |
1.79/1.82	c |      7493 |    2800      150     5600 |    11789     7493    228 |  0.000 % |
4.08/4.10	c |     11337 |    2800      150     5600 |    12968    11337    264 |  0.000 % |
7.19/7.25	c |     17103 |    2800      150     5600 |    14265     9955    268 |  0.000 % |
12.09/12.15	c |     25752 |    2800      150     5600 |    15692    10795    246 |  0.000 % |
22.98/23.08	c |     38727 |    2800      150     5600 |    17261    15255    283 |  0.000 % |
46.97/47.04	c |     58192 |    2800      150     5600 |    18987    16138    295 |  0.000 % |
69.65/69.70	c |     87387 |    2800      150     5600 |    20886    15013    372 |  0.000 % |
129.03/129.15	c |    131177 |    2800      150     5600 |    22974    14091    387 |  0.000 % |
218.98/219.11	c |    196862 |    2800      150     5600 |    25272    15730    336 |  0.000 % |
543.44/543.75	c |    295388 |    2800      150     5600 |    27799    26167    735 |  0.000 % |
1533.93/1534.73	c |    443177 |    2800      150     5600 |    30579    26779   1046 |  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-1876017-1245126481/watcher-1876017-1245126481 -o /tmp/evaluation-result-1876017-1245126481/solver-1876017-1245126481 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876017-1245126481.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: 0.92 0.97 0.99 3/64 2412
/proc/meminfo: memFree=948000/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=2908 CPUtime=0
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 180248599 2977792 257 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 727 257 125 292 0 419 0

[startup+0.0886371 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2412
/proc/meminfo: memFree=948000/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=3720 CPUtime=0.08
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 518 0 0 0 8 0 0 0 18 0 1 0 180248599 3809280 489 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 930 489 135 292 0 635 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3720

[startup+0.101639 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2412
/proc/meminfo: memFree=948000/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=3852 CPUtime=0.09
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 180248599 3944448 522 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 963 522 135 292 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.301681 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2412
/proc/meminfo: memFree=948000/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=5304 CPUtime=0.29
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 897 0 0 0 29 0 0 0 19 0 1 0 180248599 5431296 868 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 1326 868 135 292 0 1031 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5304

[startup+0.701765 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 2412
/proc/meminfo: memFree=948000/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=7152 CPUtime=0.69
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 1378 0 0 0 68 1 0 0 23 0 1 0 180248599 7323648 1349 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 1788 1349 135 292 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7152

[startup+1.50193 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2413
/proc/meminfo: memFree=941976/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=10452 CPUtime=1.49
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 2188 0 0 0 147 2 0 0 25 0 1 0 180248599 10702848 2159 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 2613 2159 135 292 0 2318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10452

[startup+3.10127 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 2413
/proc/meminfo: memFree=937944/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=14968 CPUtime=3.09
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 3321 0 0 0 306 3 0 0 25 0 1 0 180248599 15327232 3292 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 3742 3292 135 292 0 3447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14968

[startup+6.30295 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2413
/proc/meminfo: memFree=930072/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=21708 CPUtime=6.28
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 5017 0 0 0 624 4 0 0 25 0 1 0 180248599 22228992 4988 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 5427 4988 135 292 0 5132 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21708

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 2413
/proc/meminfo: memFree=916440/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=36100 CPUtime=12.68
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 8606 0 0 0 1260 8 0 0 25 0 1 0 180248599 36966400 8577 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 9025 8577 135 292 0 8730 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36100

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 2413
/proc/meminfo: memFree=892952/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=57824 CPUtime=25.48
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 14013 0 0 0 2534 14 0 0 25 0 1 0 180248599 59211776 13984 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 14456 13984 135 292 0 14161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57824

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 2413
/proc/meminfo: memFree=861592/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=91728 CPUtime=51.07
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 22478 0 0 0 5086 21 0 0 25 0 1 0 180248599 93929472 22449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 22932 22449 135 292 0 22637 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91728

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 2413
/proc/meminfo: memFree=795096/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=155088 CPUtime=102.24
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 38311 0 0 0 10186 38 0 0 25 0 1 0 180248599 158810112 38282 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 38772 38282 135 292 0 38477 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 155088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=710808/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=239820 CPUtime=162.21
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 59474 0 0 0 16161 60 0 0 25 0 1 0 180248599 245575680 59445 1992294400 134512640 135709839 4294956240 18446744073709551615 134573892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 59955 59445 135 292 0 59660 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 239820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=640088/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=310556 CPUtime=222.18
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 77150 0 0 0 22139 79 0 0 25 0 1 0 180248599 318009344 77121 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 77639 77121 135 292 0 77344 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 310556

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=565016/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=385532 CPUtime=282.15
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 95868 0 0 0 28120 95 0 0 25 0 1 0 180248599 394784768 95839 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 96383 95839 135 292 0 96088 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 385532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=507352/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=443152 CPUtime=342.13
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 110252 0 0 0 34102 111 0 0 25 0 1 0 180248599 453787648 110223 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 110788 110223 135 292 0 110493 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 443152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=456280/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=493916 CPUtime=402.1
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 122961 0 0 0 40086 124 0 0 25 0 1 0 180248599 505769984 122932 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 123479 122932 135 292 0 123184 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 493916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=408792/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=541220 CPUtime=462.07
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 134773 0 0 0 46070 137 0 0 25 0 1 0 180248599 554209280 134744 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 135305 134744 135 292 0 135010 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 541220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=357720/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=592908 CPUtime=522.04
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 147683 0 0 0 52054 150 0 0 25 0 1 0 180248599 607137792 147654 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 148227 147654 135 292 0 147932 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 592908

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=278616/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=671388 CPUtime=582.01
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 167310 0 0 0 58033 168 0 0 25 0 1 0 180248599 687501312 167281 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 167847 167281 135 292 0 167552 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 671388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=225816/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=723460 CPUtime=641.98
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 180333 0 0 0 64020 178 0 0 25 0 1 0 180248599 740823040 180304 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 180865 180304 135 292 0 180570 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 723460

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=39768/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=910132 CPUtime=941.81
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 226965 0 0 0 93956 225 0 0 25 0 1 0 180248599 931975168 226936 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 227533 226936 135 292 0 227238 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 910132

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15384/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=946236 CPUtime=1001.78
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 235975 0 0 0 99944 234 0 0 25 0 1 0 180248599 968945664 235946 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 236559 235946 135 292 0 236264 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 946236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15576/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=977452 CPUtime=1061.76
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 243774 0 0 0 105933 243 0 0 25 0 1 0 180248599 1000910848 243745 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 244363 243745 135 292 0 244068 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 977452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15256/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=1013148 CPUtime=1121.73
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 252687 0 0 0 111922 251 0 0 25 0 1 0 180248599 1037463552 252658 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 253287 252658 135 292 0 252992 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 1013148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15576/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=1043656 CPUtime=1181.69
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 260326 0 0 0 117911 258 0 0 25 0 1 0 180248599 1068703744 260297 1992294400 134512640 135709839 4294956240 18446744073709551615 134573967 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 260914 260297 135 292 0 260619 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 1043656

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15576/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=1068392 CPUtime=1241.66
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 266484 0 0 0 123901 265 0 0 25 0 1 0 180248599 1094033408 266455 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 267098 266455 135 292 0 266803 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 1068392

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15960/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=1095396 CPUtime=1301.64
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 273254 0 0 0 129893 271 0 0 25 0 1 0 180248599 1121685504 273225 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 273849 273225 135 292 0 273554 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 1095396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=15640/2055920 swapFree=4192956/4192956
[pid=2412] ppid=2410 vsize=1122104 CPUtime=1361.61
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 279909 0 0 0 135884 277 0 0 25 0 1 0 180248599 1149034496 279880 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 280526 279880 135 292 0 280231 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 1122104

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2413
/proc/meminfo: memFree=16216/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1142868 CPUtime=1421.59
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 285102 0 0 0 141874 285 0 0 25 0 1 0 180248599 1170296832 285073 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 285717 285073 135 292 0 285422 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 1142868

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=15320/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1159044 CPUtime=1481.56
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 289150 0 0 0 147867 289 0 0 25 0 1 0 180248599 1186861056 289121 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 289761 289121 135 292 0 289466 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 1159044

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=15064/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1182624 CPUtime=1541.52
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 295019 0 0 0 153856 296 0 0 25 0 1 0 180248599 1211006976 294990 1992294400 134512640 135709839 4294956240 18446744073709551615 134573862 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 295656 294990 135 292 0 295361 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 1182624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=16152/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1237128 CPUtime=1601.5
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 308645 0 0 0 159839 311 0 0 25 0 1 0 180248599 1266819072 308616 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 309282 308616 135 292 0 308987 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 1237128

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=15448/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1282020 CPUtime=1661.48
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 319846 0 0 0 165826 322 0 0 25 0 1 0 180248599 1312788480 319817 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 320505 319817 135 292 0 320210 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 1282020

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1364076 CPUtime=1721.45
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 340338 0 0 0 171804 341 0 0 25 0 1 0 180248599 1396813824 340309 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 341019 340309 135 292 0 340724 0
Current children cumulated CPU time (s) 1721.45
Current children cumulated vsize (KiB) 1364076

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=16216/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1445956 CPUtime=1781.42
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 360803 0 0 0 177783 359 0 0 25 0 1 0 180248599 1480658944 360774 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 361489 360774 135 292 0 361194 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 1445956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=14936/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=1457808 CPUtime=1800.01
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4194304 363731 0 0 0 179639 362 0 0 25 0 1 0 180248599 1492795392 363702 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 364452 363702 135 292 0 364157 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1457808

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=14936/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=0 CPUtime=1800.11
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4195332 363731 0 0 0 179639 372 0 0 25 0 1 0 180248599 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2415
/proc/meminfo: memFree=14936/2055920 swapFree=4192812/4192956
[pid=2412] ppid=2410 vsize=0 CPUtime=1800.2
/proc/2412/stat : 2412 (wbo) R 2410 2412 1249 0 -1 4195332 363731 0 0 0 179639 381 0 0 25 0 1 0 180248599 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2412/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.24
CPU user time (s): 1796.4
CPU system time (s): 3.84042
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 1457808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.4
system time used= 3.84042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 363731
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= 5464

runsolver used 1.57776 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 06:28:01
IDJOB=1876017
IDBENCH=1390
IDSOLVER=698
FILE ID=node13/1876017-1245126481
PBS_JOBID= 9363675
Free space on /tmp= 66272 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_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-1876017-1245126481/watcher-1876017-1245126481 -o /tmp/evaluation-result-1876017-1245126481/solver-1876017-1245126481 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876017-1245126481.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=557001221

node13.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		: 3000.259
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		: 3000.259
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:        948544 kB
Buffers:         96744 kB
Cached:         911764 kB
SwapCached:          0 kB
Active:         247820 kB
Inactive:       774544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            70980 kB
Committed_AS:   157328 kB
PageTables:       1460 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-1876017-1245126481.opb

Free space on /tmp at the end= 66272 MiB
End job on node13 at 2009-06-16 06:58:04