Trace number 2655623

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 1.4a? (TO) 1800.18 1800.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.259959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655623-1276322910.opb.
0.00/0.00	c Instance file HOME/instance-2655623-1276322910.opb
0.00/0.00	c File size is 91302 bytes.
0.00/0.01	c Highest Coefficient sum: 52
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.02         s                                      |
0.00/0.01	c |  Number Variables:      5100                                                |
0.00/0.01	c |  Number Clauses:        102                                                 |
0.00/0.01	c |  Number Cardinality:    100                                                 |
0.00/0.01	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 |    5100      202    10200 |     5000        0    nan |  0.000 % |
0.03/0.04	c |       100 |    5100      202    10200 |     5500      100    175 |  0.000 % |
0.09/0.10	c |       250 |    5100      202    10200 |     6050      250    282 |  0.000 % |
0.19/0.22	c |       476 |    5100      202    10200 |     6655      476    380 |  0.000 % |
0.29/0.34	c |       814 |    5100      202    10200 |     7320      814    313 |  0.000 % |
0.50/0.53	c |      1321 |    5100      202    10200 |     8052     1321    278 |  0.000 % |
1.00/1.07	c |      2080 |    5100      202    10200 |     8857     2080    333 |  0.000 % |
1.69/1.72	c |      3219 |    5100      202    10200 |     9743     3219    343 |  0.000 % |
2.59/2.67	c |      4931 |    5100      202    10200 |    10717     4931    311 |  0.000 % |
4.39/4.41	c |      7497 |    5100      202    10200 |    11789     7497    318 |  0.000 % |
7.79/7.87	c |     11341 |    5100      202    10200 |    12968    11341    327 |  0.000 % |
14.58/14.61	c |     17107 |    5100      202    10200 |    14265     9383    383 |  0.000 % |
22.88/22.93	c |     25757 |    5100      202    10200 |    15692     9648    327 |  0.000 % |
37.17/37.23	c |     38733 |    5100      202    10200 |    17261    13501    316 |  0.000 % |
73.86/73.95	c |     58197 |    5100      202    10200 |    18987    13029    460 |  0.000 % |
122.94/123.00	c |     87390 |    5100      202    10200 |    20886    18360    562 |  0.000 % |
272.59/272.78	c |    131179 |    5100      202    10200 |    22974    22397   1250 |  0.000 % |
429.03/429.24	c |    196863 |    5100      202    10200 |    25272    23314    555 |  0.000 % |
700.22/700.55	c |    295389 |    5100      202    10200 |    27799    24609    502 |  0.000 % |
1197.72/1198.28	c |    443180 |    5100      202    10200 |    30579    18122   1245 |  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-2655623-1276322910/watcher-2655623-1276322910 -o /tmp/evaluation-result-2655623-1276322910/solver-2655623-1276322910 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655623-1276322910.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: 0.96 1.00 1.00 3/106 9293
/proc/meminfo: memFree=1650444/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=3200 CPUtime=0
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 5947279 3276800 317 1992294400 134512640 135751879 4293987744 18446744073709551615 134613782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 800 317 136 303 0 472 0

[startup+0.0355611 s]
/proc/loadavg: 0.96 1.00 1.00 3/106 9293
/proc/meminfo: memFree=1650444/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=3552 CPUtime=0.03
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 558 0 0 0 3 0 0 0 20 0 1 0 5947279 3637248 454 1992294400 134512640 135751879 4293987744 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 888 454 142 303 0 583 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3552

[startup+0.101573 s]
/proc/loadavg: 0.96 1.00 1.00 3/106 9293
/proc/meminfo: memFree=1650444/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=3816 CPUtime=0.09
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 623 0 0 0 8 1 0 0 20 0 1 0 5947279 3907584 519 1992294400 134512640 135751879 4293987744 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 954 519 143 303 0 649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3816

[startup+0.30161 s]
/proc/loadavg: 0.96 1.00 1.00 3/106 9293
/proc/meminfo: memFree=1650444/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=4608 CPUtime=0.29
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 799 0 0 0 28 1 0 0 20 0 1 0 5947279 4718592 695 1992294400 134512640 135751879 4293987744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 1152 695 143 303 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4608

[startup+0.700686 s]
/proc/loadavg: 0.96 1.00 1.00 3/106 9293
/proc/meminfo: memFree=1650444/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=5664 CPUtime=0.69
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 1068 0 0 0 67 2 0 0 21 0 1 0 5947279 5799936 964 1992294400 134512640 135751879 4293987744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 1416 964 143 303 0 1111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5664

[startup+1.50083 s]
/proc/loadavg: 0.96 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1646220/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=7776 CPUtime=1.49
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 1602 0 0 0 146 3 0 0 23 0 1 0 5947279 7962624 1498 1992294400 134512640 135751879 4293987744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 1944 1498 143 303 0 1639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7776

[startup+3.10113 s]
/proc/loadavg: 0.96 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1643244/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=11340 CPUtime=3.09
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 2504 0 0 0 304 5 0 0 25 0 1 0 5947279 11612160 2400 1992294400 134512640 135751879 4293987744 18446744073709551615 134604622 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 2835 2400 143 303 0 2530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11340

[startup+6.30073 s]
/proc/loadavg: 0.96 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1636052/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=17544 CPUtime=6.28
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 4048 0 0 0 622 6 0 0 25 0 1 0 5947279 17965056 3944 1992294400 134512640 135751879 4293987744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 4386 3944 143 303 0 4081 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17544

[startup+12.7009 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1625636/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=27316 CPUtime=12.69
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 6498 0 0 0 1259 10 0 0 25 0 1 0 5947279 27971584 6394 1992294400 134512640 135751879 4293987744 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 6829 6394 143 303 0 6524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27316

[startup+25.5013 s]
/proc/loadavg: 0.97 1.00 1.00 2/107 9294
/proc/meminfo: memFree=1606044/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=46732 CPUtime=25.48
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 11323 0 0 0 2532 16 0 0 25 0 1 0 5947279 47853568 11219 1992294400 134512640 135751879 4293987744 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 11683 11219 143 303 0 11378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46732

[startup+51.1011 s]
/proc/loadavg: 0.98 1.00 1.00 2/107 9296
/proc/meminfo: memFree=1573928/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=78952 CPUtime=51.07
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 19388 0 0 0 5082 25 0 0 25 0 1 0 5947279 80846848 19284 1992294400 134512640 135751879 4293987744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 19738 19284 143 303 0 19433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78952

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9298
/proc/meminfo: memFree=1510688/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=141500 CPUtime=102.26
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 35005 0 0 0 10184 42 0 0 25 0 1 0 5947279 144896000 34901 1992294400 134512640 135751879 4293987744 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 35375 34901 143 303 0 35070 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 141500

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9298
/proc/meminfo: memFree=1427856/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=224640 CPUtime=162.23
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 55776 0 0 0 16160 63 0 0 25 0 1 0 5947279 230031360 55672 1992294400 134512640 135751879 4293987744 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 56160 55672 143 303 0 55855 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 224640

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9300
/proc/meminfo: memFree=1345892/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=306016 CPUtime=222.2
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 76109 0 0 0 22138 82 0 0 25 0 1 0 5947279 313360384 76005 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 76504 76005 143 303 0 76199 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 306016

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9302
/proc/meminfo: memFree=1257356/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=395100 CPUtime=282.18
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 98375 0 0 0 28113 105 0 0 25 0 1 0 5947279 404582400 98271 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 98775 98271 143 303 0 98470 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 395100

[startup+342.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9304
/proc/meminfo: memFree=1221768/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=429952 CPUtime=342.16
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 107075 0 0 0 34095 121 0 0 25 0 1 0 5947279 440270848 106971 1992294400 134512640 135751879 4293987744 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 107488 106971 143 303 0 107183 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 429952

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9306
/proc/meminfo: memFree=1183452/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=469100 CPUtime=402.14
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 116847 0 0 0 40076 138 0 0 25 0 1 0 5947279 480358400 116743 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 117275 116743 143 303 0 116970 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 469100

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9306
/proc/meminfo: memFree=1111780/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=540072 CPUtime=462.11
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 134562 0 0 0 46054 157 0 0 25 0 1 0 5947279 553033728 134458 1992294400 134512640 135751879 4293987744 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 135018 134458 143 303 0 134713 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 540072

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9308
/proc/meminfo: memFree=1071976/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=580124 CPUtime=522.09
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 144542 0 0 0 52038 171 0 0 25 0 1 0 5947279 594046976 144438 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 145031 144438 143 303 0 144726 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 580124

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9310
/proc/meminfo: memFree=1013820/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=637936 CPUtime=582.06
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 158977 0 0 0 58015 191 0 0 25 0 1 0 5947279 653246464 158873 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 159484 158873 143 303 0 159179 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 637936

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9312
/proc/meminfo: memFree=969056/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=682072 CPUtime=642.04
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 170006 0 0 0 63997 207 0 0 25 0 1 0 5947279 698441728 169902 1992294400 134512640 135751879 4293987744 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 170518 169902 143 303 0 170213 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 682072

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9318
/proc/meminfo: memFree=636116/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1014564 CPUtime=881.95
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 253103 0 0 0 87909 286 0 0 25 0 1 0 5947279 1038913536 252999 1992294400 134512640 135751879 4293987744 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 253641 252999 143 303 0 253336 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1014564

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9320
/proc/meminfo: memFree=563204/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1088016 CPUtime=941.93
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 271468 0 0 0 93889 304 0 0 25 0 1 0 5947279 1114128384 271364 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 272004 271364 143 303 0 271699 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1088016

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9322
/proc/meminfo: memFree=469584/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1181008 CPUtime=1001.9
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 294706 0 0 0 99866 324 0 0 25 0 1 0 5947279 1209352192 294602 1992294400 134512640 135751879 4293987744 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 295252 294602 143 303 0 294947 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1181008

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9322
/proc/meminfo: memFree=391216/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1259760 CPUtime=1061.88
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 314379 0 0 0 105845 343 0 0 25 0 1 0 5947279 1289994240 314275 1992294400 134512640 135751879 4293987744 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 314940 314275 143 303 0 314635 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1259760

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9324
/proc/meminfo: memFree=314832/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1335264 CPUtime=1121.86
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 333258 0 0 0 111824 362 0 0 25 0 1 0 5947279 1367310336 333154 1992294400 134512640 135751879 4293987744 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 333816 333154 143 303 0 333511 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1335264

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9326
/proc/meminfo: memFree=236588/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1414072 CPUtime=1181.83
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 352933 0 0 0 117802 381 0 0 25 0 1 0 5947279 1448009728 352829 1992294400 134512640 135751879 4293987744 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 353518 352829 143 303 0 353213 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1414072

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9328
/proc/meminfo: memFree=168388/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1481256 CPUtime=1241.82
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 369725 0 0 0 123783 399 0 0 25 0 1 0 5947279 1516806144 369621 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 370314 369621 143 303 0 370009 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1481256

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9330
/proc/meminfo: memFree=140488/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1508676 CPUtime=1301.8
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 376581 0 0 0 129772 408 0 0 25 0 1 0 5947279 1544884224 376477 1992294400 134512640 135751879 4293987744 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 377169 376477 143 303 0 376864 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 1508676

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9330
/proc/meminfo: memFree=114572/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1534872 CPUtime=1361.76
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 383083 0 0 0 135760 416 0 0 25 0 1 0 5947279 1571708928 382979 1992294400 134512640 135751879 4293987744 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 383718 382979 143 303 0 383413 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1534872

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9332
/proc/meminfo: memFree=96964/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1552260 CPUtime=1421.75
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 387421 0 0 0 141753 422 0 0 25 0 1 0 5947279 1589514240 387317 1992294400 134512640 135751879 4293987744 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 388065 387317 143 303 0 387760 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 1552260

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9334
/proc/meminfo: memFree=61748/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1587912 CPUtime=1481.72
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 396329 0 0 0 147739 433 0 0 25 0 1 0 5947279 1626021888 396225 1992294400 134512640 135751879 4293987744 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 396978 396225 143 303 0 396673 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 1587912

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9336
/proc/meminfo: memFree=26656/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1622692 CPUtime=1541.7
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 405035 0 0 0 153723 447 0 0 25 0 1 0 5947279 1661636608 404931 1992294400 134512640 135751879 4293987744 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 405673 404931 143 303 0 405368 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1622692

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9338
/proc/meminfo: memFree=9964/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1658640 CPUtime=1601.67
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 414024 0 0 0 159708 459 0 0 25 0 1 0 5947279 1698447360 413920 1992294400 134512640 135751879 4293987744 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 414660 413920 143 303 0 414355 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1658640

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9338
/proc/meminfo: memFree=9260/2059040 swapFree=4192956/4192956
[pid=9293] ppid=9291 vsize=1683700 CPUtime=1661.65
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 420272 0 0 0 165696 469 0 0 25 0 1 0 5947279 1724108800 420168 1992294400 134512640 135751879 4293987744 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 420925 420168 143 303 0 420620 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 1683700

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 9340
/proc/meminfo: memFree=9264/2059040 swapFree=4182860/4192956
[pid=9293] ppid=9291 vsize=1706084 CPUtime=1721.63
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 425885 0 0 0 171685 478 0 0 25 0 1 0 5947279 1747030016 425781 1992294400 134512640 135751879 4293987744 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 426521 425781 143 303 0 426216 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1706084

[startup+1782.3 s]
/proc/loadavg: 1.07 1.01 1.00 3/108 9345
/proc/meminfo: memFree=9780/2059040 swapFree=4165036/4192956
[pid=9293] ppid=9291 vsize=1734196 CPUtime=1781.6
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 432894 0 0 0 177668 492 0 0 25 0 1 0 5947279 1775816704 432790 1992294400 134512640 135751879 4293987744 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 433549 432790 143 303 0 433244 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 1734196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 9345
/proc/meminfo: memFree=41752/2059040 swapFree=4165036/4192956
[pid=9293] ppid=9291 vsize=1737388 CPUtime=1800.01
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4202496 433703 0 0 0 179507 494 0 0 25 0 1 0 5947279 1779085312 433599 1992294400 134512640 135751879 4293987744 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9293/statm: 434347 433599 143 303 0 434042 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1737388

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

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

[startup+1800.81 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 9345
/proc/meminfo: memFree=41752/2059040 swapFree=4165036/4192956
[pid=9293] ppid=9291 vsize=0 CPUtime=1800.11
/proc/9293/stat : 9293 (wbo1.4a) R 9291 9293 8407 0 -1 4203524 433703 0 0 0 179507 504 0 0 25 0 1 0 5947279 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9293/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.18
CPU user time (s): 1795.07
CPU system time (s): 5.10922
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1737388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.07
system time used= 5.10922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 433703
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= 3
involuntary context switches= 21139

runsolver used 2.98555 second user time and 8.49271 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 08:08:30
IDJOB=2655623
IDBENCH=1403
IDSOLVER=1160
FILE ID=node019/2655623-1276322910
PBS_JOBID= 11173149
Free space on /tmp= 62356 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655623-1276322910/watcher-2655623-1276322910 -o /tmp/evaluation-result-2655623-1276322910/solver-2655623-1276322910 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655623-1276322910.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=339740384

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1650848 kB
Buffers:         92512 kB
Cached:         187500 kB
SwapCached:          0 kB
Active:         137000 kB
Inactive:       202220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1650848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2804 kB
Writeback:           0 kB
AnonPages:       59188 kB
Mapped:          15472 kB
Slab:            47204 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181392 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62352 MiB
End job on node019 at 2010-06-12 08:38:32