Trace number 2655630

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) 1800.22 1800.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
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 benchmark0.18997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
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-2655630-1276323590.opb.
0.00/0.00	c Instance file HOME/instance-2655630-1276323590.opb
0.00/0.00	c File size is 64058 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      3600                                                |
0.00/0.01	c |  Number Clauses:        90                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
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 |    3600      170     7200 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |    3600      170     7200 |     5500      100    157 |  0.000 % |
0.06/0.07	c |       258 |    3600      170     7200 |     6050      258    224 |  0.000 % |
0.09/0.15	c |       483 |    3600      170     7200 |     6655      483    262 |  0.000 % |
0.19/0.26	c |       822 |    3600      170     7200 |     7320      822    235 |  0.000 % |
0.39/0.45	c |      1328 |    3600      170     7200 |     8052     1328    231 |  0.000 % |
0.69/0.72	c |      2089 |    3600      170     7200 |     8857     2089    231 |  0.000 % |
1.19/1.25	c |      3229 |    3600      170     7200 |     9743     3229    232 |  0.000 % |
2.20/2.23	c |      4937 |    3600      170     7200 |    10717     4937    246 |  0.000 % |
3.69/3.72	c |      7502 |    3600      170     7200 |    11789     7502    250 |  0.000 % |
6.08/6.16	c |     11346 |    3600      170     7200 |    12968    11346    251 |  0.000 % |
15.09/15.19	c |     17114 |    3600      170     7200 |    14265     9764    337 |  0.000 % |
23.09/23.12	c |     25766 |    3600      170     7200 |    15692    10422    309 |  0.000 % |
44.88/44.92	c |     38740 |    3600      170     7200 |    17261    14690    307 |  0.000 % |
90.56/90.69	c |     58207 |    3600      170     7200 |    18987    15184    443 |  0.000 % |
136.34/136.49	c |     87404 |    3600      170     7200 |    20886    12947    420 |  0.000 % |
256.59/256.73	c |    131193 |    3600      170     7200 |    22974    19545    958 |  0.000 % |
449.01/449.22	c |    196877 |    3600      170     7200 |    25272    24003   1201 |  0.000 % |
943.61/944.04	c |    295403 |    3600      170     7200 |    27799    23927   1027 |  0.000 % |
1312.26/1312.81	c |    443194 |    3600      170     7200 |    30579    21219    360 |  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-2655630-1276323590/watcher-2655630-1276323590 -o /tmp/evaluation-result-2655630-1276323590/solver-2655630-1276323590 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655630-1276323590.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 9772
/proc/meminfo: memFree=1513812/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=3172 CPUtime=0
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 7960612 3248128 315 1992294400 134512640 135751879 4288414656 18446744073709551615 134564675 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 793 315 138 303 0 472 0

[startup+0.075798 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 9772
/proc/meminfo: memFree=1513812/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=3552 CPUtime=0.06
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 540 0 0 0 6 0 0 0 20 0 1 0 7960612 3637248 442 1992294400 134512640 135751879 4288414656 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 888 442 143 303 0 583 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3552

[startup+0.101804 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 9772
/proc/meminfo: memFree=1513812/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=3684 CPUtime=0.09
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 565 0 0 0 9 0 0 0 20 0 1 0 7960612 3772416 467 1992294400 134512640 135751879 4288414656 18446744073709551615 134607834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 921 467 143 303 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.300847 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 9772
/proc/meminfo: memFree=1513812/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=4212 CPUtime=0.29
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 724 0 0 0 28 1 0 0 20 0 1 0 7960612 4313088 626 1992294400 134512640 135751879 4288414656 18446744073709551615 134605057 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 1053 626 143 303 0 748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4212

[startup+0.700931 s]
/proc/loadavg: 0.99 0.97 0.99 3/106 9772
/proc/meminfo: memFree=1513812/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=5400 CPUtime=0.69
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 1006 0 0 0 68 1 0 0 21 0 1 0 7960612 5529600 908 1992294400 134512640 135751879 4288414656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 1350 908 143 303 0 1045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5400

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9773
/proc/meminfo: memFree=1509836/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=7248 CPUtime=1.49
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 1478 0 0 0 147 2 0 0 23 0 1 0 7960612 7421952 1380 1992294400 134512640 135751879 4288414656 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 1812 1380 143 303 0 1507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7248

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9773
/proc/meminfo: memFree=1507232/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=10680 CPUtime=3.09
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 2315 0 0 0 305 4 0 0 25 0 1 0 7960612 10936320 2217 1992294400 134512640 135751879 4288414656 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 2670 2217 143 303 0 2365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10680

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9773
/proc/meminfo: memFree=1500908/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=16240 CPUtime=6.29
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 3722 0 0 0 623 6 0 0 25 0 1 0 7960612 16629760 3624 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 4060 3624 143 303 0 3755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16240

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9773
/proc/meminfo: memFree=1492600/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=23788 CPUtime=12.69
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 5604 0 0 0 1262 7 0 0 25 0 1 0 7960612 24358912 5506 1992294400 134512640 135751879 4288414656 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 5947 5506 143 303 0 5642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23788

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9773
/proc/meminfo: memFree=1475364/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=40712 CPUtime=25.48
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 9825 0 0 0 2536 12 0 0 25 0 1 0 7960612 41689088 9727 1992294400 134512640 135751879 4288414656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 10178 9727 143 303 0 9873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40712

[startup+51.1007 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9775
/proc/meminfo: memFree=1453168/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=63392 CPUtime=51.07
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 15481 0 0 0 5086 21 0 0 25 0 1 0 7960612 64913408 15383 1992294400 134512640 135751879 4288414656 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 15848 15383 143 303 0 15543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63392

[startup+102.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9775
/proc/meminfo: memFree=1407908/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=107776 CPUtime=102.26
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 26556 0 0 0 10189 37 0 0 25 0 1 0 7960612 110362624 26458 1992294400 134512640 135751879 4288414656 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 26944 26458 143 303 0 26639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107776

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9777
/proc/meminfo: memFree=1318504/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=198576 CPUtime=162.23
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 49255 0 0 0 16162 61 0 0 25 0 1 0 7960612 203341824 49157 1992294400 134512640 135751879 4288414656 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 49644 49157 143 303 0 49339 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 198576

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9779
/proc/meminfo: memFree=1240012/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=275704 CPUtime=222.2
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 68487 0 0 0 22140 80 0 0 25 0 1 0 7960612 282320896 68389 1992294400 134512640 135751879 4288414656 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 68926 68389 143 303 0 68621 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 275704

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9781
/proc/meminfo: memFree=1159908/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=356324 CPUtime=282.17
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 88664 0 0 0 28112 105 0 0 25 0 1 0 7960612 364875776 88566 1992294400 134512640 135751879 4288414656 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 89081 88566 143 303 0 88776 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 356324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9783
/proc/meminfo: memFree=1060212/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=455148 CPUtime=342.15
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 113356 0 0 0 34085 130 0 0 25 0 1 0 7960612 466071552 113258 1992294400 134512640 135751879 4288414656 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 113787 113258 143 303 0 113482 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 455148

[startup+402.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9783
/proc/meminfo: memFree=987300/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=528184 CPUtime=402.13
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 131620 0 0 0 40066 147 0 0 25 0 1 0 7960612 540860416 131522 1992294400 134512640 135751879 4288414656 18446744073709551615 134604779 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 132046 131522 143 303 0 131741 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 528184

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9785
/proc/meminfo: memFree=918728/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=596168 CPUtime=462.11
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 148618 0 0 0 46050 161 0 0 25 0 1 0 7960612 610476032 148520 1992294400 134512640 135751879 4288414656 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 149042 148520 143 303 0 148737 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 596168

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9787
/proc/meminfo: memFree=821140/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=694652 CPUtime=522.08
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 173211 0 0 0 52025 183 0 0 25 0 1 0 7960612 711323648 173113 1992294400 134512640 135751879 4288414656 18446744073709551615 134607781 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 173663 173113 143 303 0 173358 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 694652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9789
/proc/meminfo: memFree=766332/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=748408 CPUtime=582.06
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 186621 0 0 0 58010 196 0 0 25 0 1 0 7960612 766369792 186523 1992294400 134512640 135751879 4288414656 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 187102 186523 143 303 0 186797 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 748408

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9791
/proc/meminfo: memFree=712516/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=801852 CPUtime=642.04
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 200002 0 0 0 63995 209 0 0 25 0 1 0 7960612 821096448 199904 1992294400 134512640 135751879 4288414656 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 200463 199904 143 303 0 200158 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 801852

[startup+702.3 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9797
/proc/meminfo: memFree=553424/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=960748 CPUtime=881.94
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 239676 0 0 0 87940 254 0 0 25 0 1 0 7960612 983805952 239578 1992294400 134512640 135751879 4288414656 18446744073709551615 134607977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 240187 239578 143 303 0 239882 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 960748

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9799
/proc/meminfo: memFree=508784/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1005520 CPUtime=941.91
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 250851 0 0 0 93927 264 0 0 25 0 1 0 7960612 1029652480 250753 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 251380 250753 143 303 0 251075 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 1005520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9799
/proc/meminfo: memFree=494400/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1019776 CPUtime=1001.88
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 254386 0 0 0 99919 269 0 0 25 0 1 0 7960612 1044250624 254288 1992294400 134512640 135751879 4288414656 18446744073709551615 134608524 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 254944 254288 143 303 0 254639 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 1019776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9801
/proc/meminfo: memFree=407476/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1107176 CPUtime=1061.86
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 276228 0 0 0 105895 291 0 0 25 0 1 0 7960612 1133748224 276130 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 276794 276130 143 303 0 276489 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 1107176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9803
/proc/meminfo: memFree=363332/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1150872 CPUtime=1121.83
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 287115 0 0 0 111873 310 0 0 25 0 1 0 7960612 1178492928 287017 1992294400 134512640 135751879 4288414656 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 287718 287017 143 303 0 287413 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 1150872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9805
/proc/meminfo: memFree=323032/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1191492 CPUtime=1181.81
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 297266 0 0 0 117856 325 0 0 25 0 1 0 7960612 1220087808 297168 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 297873 297168 143 303 0 297568 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1191492

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9807
/proc/meminfo: memFree=277152/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1236812 CPUtime=1241.79
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 308597 0 0 0 123833 346 0 0 25 0 1 0 7960612 1266495488 308499 1992294400 134512640 135751879 4288414656 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 309203 308499 143 303 0 308898 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 1236812

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9807
/proc/meminfo: memFree=238588/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1275016 CPUtime=1301.78
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 318134 0 0 0 129814 364 0 0 25 0 1 0 7960612 1305616384 318036 1992294400 134512640 135751879 4288414656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 318754 318036 143 303 0 318449 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 1275016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9809
/proc/meminfo: memFree=190972/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1323176 CPUtime=1361.74
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 330149 0 0 0 135789 385 0 0 25 0 1 0 7960612 1354932224 330051 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 330794 330051 143 303 0 330489 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 1323176

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9811
/proc/meminfo: memFree=141124/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1372448 CPUtime=1421.73
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 342451 0 0 0 141763 410 0 0 25 0 1 0 7960612 1405386752 342353 1992294400 134512640 135751879 4288414656 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 343112 342353 143 303 0 342807 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 1372448

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9813
/proc/meminfo: memFree=82596/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1431240 CPUtime=1481.69
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 357146 0 0 0 147736 433 0 0 25 0 1 0 7960612 1465589760 357048 1992294400 134512640 135751879 4288414656 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 357810 357048 143 303 0 357505 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 1431240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9815
/proc/meminfo: memFree=45520/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1468240 CPUtime=1541.67
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 366348 0 0 0 153718 449 0 0 25 0 1 0 7960612 1503477760 366250 1992294400 134512640 135751879 4288414656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 367060 366250 143 303 0 366755 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 1468240

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9815
/proc/meminfo: memFree=12040/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1502128 CPUtime=1601.64
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 374799 0 0 0 159698 466 0 0 25 0 1 0 7960612 1538179072 374701 1992294400 134512640 135751879 4288414656 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 375532 374701 143 303 0 375227 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 1502128

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9817
/proc/meminfo: memFree=9244/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1529080 CPUtime=1661.62
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 381501 0 0 0 165685 477 0 0 25 0 1 0 7960612 1565777920 381403 1992294400 134512640 135751879 4288414656 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 382270 381403 143 303 0 381965 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 1529080

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9819
/proc/meminfo: memFree=9940/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1567080 CPUtime=1721.6
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 390992 0 0 0 171666 494 0 0 25 0 1 0 7960612 1604689920 390894 1992294400 134512640 135751879 4288414656 18446744073709551615 134602977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 391770 390894 143 303 0 391465 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 1567080

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9821
/proc/meminfo: memFree=9724/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1607280 CPUtime=1781.57
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 401027 0 0 0 177646 511 0 0 25 0 1 0 7960612 1645854720 400929 1992294400 134512640 135751879 4288414656 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 401820 400929 143 303 0 401515 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 1607280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9821
/proc/meminfo: memFree=10472/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=1617460 CPUtime=1800.07
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4202496 403545 0 0 0 179491 516 0 0 25 0 1 0 7960612 1656279040 403447 1992294400 134512640 135751879 4288414656 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9772/statm: 404365 403447 143 303 0 404060 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1617460

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

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

[startup+1800.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 9821
/proc/meminfo: memFree=10472/2059040 swapFree=4192956/4192956
[pid=9772] ppid=9770 vsize=0 CPUtime=1800.17
/proc/9772/stat : 9772 (wbo1.4a) R 9770 9772 9522 0 -1 4203524 403545 0 0 0 179491 526 0 0 25 0 1 0 7960612 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9772/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.95
CPU time (s): 1800.22
CPU user time (s): 1794.91
CPU system time (s): 5.31019
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 1617460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.91
system time used= 5.31019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403545
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= 1
involuntary context switches= 23102

runsolver used 3.13452 second user time and 8.34473 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 08:19:50
IDJOB=2655630
IDBENCH=1410
IDSOLVER=1160
FILE ID=node010/2655630-1276323590
PBS_JOBID= 11173161
Free space on /tmp= 62500 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_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-2655630-1276323590/watcher-2655630-1276323590 -o /tmp/evaluation-result-2655630-1276323590/solver-2655630-1276323590 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655630-1276323590.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=941322833

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1514332 kB
Buffers:        103012 kB
Cached:         312852 kB
SwapCached:          0 kB
Active:         177920 kB
Inactive:       297124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1514332 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       59156 kB
Mapped:          15392 kB
Slab:            47936 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 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= 62496 MiB
End job on node010 at 2010-06-12 08:49:53