Trace number 2689951

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 1800.18

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_25_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMcad14126bbe64a82703c3144c4e347cd
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.050991
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1000
Total number of constraints90
Number of soft constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
Top cost 4573
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4572
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2689951-1277920539.wbo.
0.00/0.00	c Instance file HOME/instance-2689951-1277920539.wbo
0.00/0.00	c File size is 17159 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1000                                                |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1000       90     2000 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |    1000       90     2000 |     5500      101     81 |  0.000 % |
0.00/0.00	c |       251 |    1000       90     2000 |     6050      251     91 |  0.000 % |
0.00/0.01	c |       477 |    1000       90     2000 |     6655      477     93 |  0.000 % |
0.00/0.03	c |       815 |    1000       90     2000 |     7320      815    104 |  0.000 % |
0.04/0.05	c |      1321 |    1000       90     2000 |     8052     1321    120 |  0.000 % |
0.09/0.10	c |      2081 |    1000       90     2000 |     8857     2081    118 |  0.000 % |
0.19/0.23	c |      3220 |    1000       90     2000 |     9743     3220    129 |  0.000 % |
0.29/0.36	c |      4930 |    1000       90     2000 |    10717     4930    122 |  0.000 % |
0.69/0.71	c |      7495 |    1000       90     2000 |    11789     7495    125 |  0.000 % |
1.49/1.58	c |     11339 |    1000       90     2000 |    12968    11339    140 |  0.000 % |
3.19/3.27	c |     17106 |    1000       90     2000 |    14265    10390    162 |  0.000 % |
5.59/5.61	c |     25755 |    1000       90     2000 |    15692    11686    175 |  0.000 % |
8.89/8.96	c |     38731 |    1000       90     2000 |    17261     8534    169 |  0.000 % |
15.29/15.36	c |     58193 |    1000       90     2000 |    18987    10355    187 |  0.000 % |
23.59/23.64	c |     87385 |    1000       90     2000 |    20886    10557    227 |  0.000 % |
47.39/47.40	c |    131176 |    1000       90     2000 |    22974    12184    266 |  0.000 % |
138.79/138.86	c |    196861 |    1000       90     2000 |    25272    19593    294 |  0.000 % |
272.89/272.92	c |    295387 |    1000       90     2000 |    27799    13187    269 |  0.000 % |
413.79/413.87	c |    443177 |    1000       90     2000 |    30579    20045    278 |  0.000 % |
766.40/766.48	c |    664860 |    1000       90     2000 |    33637    26405    316 |  0.000 % |
997.50/997.60	c |    997395 |    1000       90     2000 |    37001    22152    214 |  0.000 % |
1322.90/1322.96	c |   1496185 |    1000       90     2000 |    40701    19357    177 |  0.000 % |
1779.90/1779.90	c |   2244369 |    1000       90     2000 |    44771    17904    136 |  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-2689951-1277920539/watcher-2689951-1277920539 -o /tmp/evaluation-result-2689951-1277920539/solver-2689951-1277920539 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689951-1277920539.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 13470
/proc/meminfo: memFree=30905200/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2716 CPUtime=0
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 335 0 0 0 0 0 0 0 21 0 1 0 133350309 2781184 249 4089446400 134512640 135751879 4289722688 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 679 249 143 303 0 374 0

[startup+0.0460419 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 13470
/proc/meminfo: memFree=30905200/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=3376 CPUtime=0.04
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 503 0 0 0 4 0 0 0 22 0 1 0 133350309 3457024 417 4089446400 134512640 135751879 4289722688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 844 417 143 303 0 539 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3376

[startup+0.101033 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 13470
/proc/meminfo: memFree=30905200/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=4036 CPUtime=0.09
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 656 0 0 0 9 0 0 0 22 0 1 0 133350309 4132864 570 4089446400 134512640 135751879 4289722688 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 1009 570 143 303 0 704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4036

[startup+0.300999 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 13470
/proc/meminfo: memFree=30905200/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=5488 CPUtime=0.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 1007 0 0 0 29 0 0 0 22 0 1 0 133350309 5619712 921 4089446400 134512640 135751879 4289722688 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 1372 921 143 303 0 1067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5488

[startup+0.700931 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 13470
/proc/meminfo: memFree=30905200/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=7864 CPUtime=0.69
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 1601 0 0 0 68 1 0 0 24 0 1 0 133350309 8052736 1515 4089446400 134512640 135751879 4289722688 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 1966 1515 143 303 0 1661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7864

[startup+1.5008 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30897628/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=10900 CPUtime=1.49
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 2389 0 0 0 148 1 0 0 25 0 1 0 133350309 11161600 2303 4089446400 134512640 135751879 4289722688 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 2725 2303 143 303 0 2420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10900

[startup+3.10053 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30892544/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=15788 CPUtime=3.09
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 3583 0 0 0 308 1 0 0 25 0 1 0 133350309 16166912 3497 4089446400 134512640 135751879 4289722688 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 3947 3497 143 303 0 3642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15788

[startup+6.30099 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30880316/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=26620 CPUtime=6.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 6309 0 0 0 626 3 0 0 25 0 1 0 133350309 27258880 6223 4089446400 134512640 135751879 4289722688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 6655 6223 143 303 0 6350 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26620

[startup+12.7009 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30851560/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=46064 CPUtime=12.69
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 11170 0 0 0 1262 7 0 0 25 0 1 0 133350309 47169536 11084 4089446400 134512640 135751879 4289722688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 11516 11084 143 303 0 11211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46064

[startup+25.5008 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30800432/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=86940 CPUtime=25.49
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 21377 0 0 0 2536 13 0 0 25 0 1 0 133350309 89026560 21291 4089446400 134512640 135751879 4289722688 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 21735 21291 143 303 0 21430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86940

[startup+51.1005 s]
/proc/loadavg: 1.99 2.00 2.00 3/179 13471
/proc/meminfo: memFree=30711008/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=141584 CPUtime=51.09
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 34991 0 0 0 5088 21 0 0 25 0 1 0 133350309 144982016 34905 4089446400 134512640 135751879 4289722688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 35396 34905 143 303 0 35091 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141584

[startup+102.307 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 13473
/proc/meminfo: memFree=30616004/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=183864 CPUtime=102.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 45564 0 0 0 10201 29 0 0 25 0 1 0 133350309 188276736 45478 4089446400 134512640 135751879 4289722688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 45966 45478 143 303 0 45661 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 183864

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 13475
/proc/meminfo: memFree=30496924/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=239948 CPUtime=162.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 59545 0 0 0 16192 37 0 0 25 0 1 0 133350309 245706752 59459 4089446400 134512640 135751879 4289722688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 59987 59459 143 303 0 59682 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 239948

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13477
/proc/meminfo: memFree=30355024/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=289880 CPUtime=222.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 71950 0 0 0 22184 45 0 0 25 0 1 0 133350309 296837120 71864 4089446400 134512640 135751879 4289722688 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 72470 71864 143 303 0 72165 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 289880

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13477
/proc/meminfo: memFree=30177664/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=366488 CPUtime=282.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 91086 0 0 0 28172 57 0 0 25 0 1 0 133350309 375283712 91000 4089446400 134512640 135751879 4289722688 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 91622 91000 143 303 0 91317 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 366488

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13488
/proc/meminfo: memFree=30030208/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=456380 CPUtime=342.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 113522 0 0 0 34156 73 0 0 25 0 1 0 133350309 467333120 113436 4089446400 134512640 135751879 4289722688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 114095 113436 143 303 0 113790 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 456380

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13490
/proc/meminfo: memFree=29882492/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=531260 CPUtime=402.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 132216 0 0 0 40143 86 0 0 25 0 1 0 133350309 544010240 132130 4089446400 134512640 135751879 4289722688 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 132815 132130 143 303 0 132510 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 531260

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13492
/proc/meminfo: memFree=29754716/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=587384 CPUtime=462.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 146269 0 0 0 46134 96 0 0 25 0 1 0 133350309 601481216 146183 4089446400 134512640 135751879 4289722688 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 146846 146183 143 303 0 146541 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 587384

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13494
/proc/meminfo: memFree=29657332/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=629564 CPUtime=522.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 156773 0 0 0 52127 102 0 0 25 0 1 0 133350309 644673536 156687 4089446400 134512640 135751879 4289722688 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 157391 156687 143 303 0 157086 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 629564

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13494
/proc/meminfo: memFree=29554752/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=695000 CPUtime=582.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 173132 0 0 0 58117 113 0 0 25 0 1 0 133350309 711680000 173046 4089446400 134512640 135751879 4289722688 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 173750 173046 143 303 0 173445 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 695000

[startup+642.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 13496
/proc/meminfo: memFree=29452288/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=748812 CPUtime=642.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 186558 0 0 0 64108 122 0 0 25 0 1 0 133350309 766783488 186472 4089446400 134512640 135751879 4289722688 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 187203 186472 143 303 0 186898 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 748812

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13502
/proc/meminfo: memFree=28955492/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=967964 CPUtime=882.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 241305 0 0 0 88069 161 0 0 25 0 1 0 133350309 991195136 241219 4089446400 134512640 135751879 4289722688 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 241991 241219 143 303 0 241686 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 967964

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13504
/proc/meminfo: memFree=28785688/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1075908 CPUtime=942.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 268243 0 0 0 94048 182 0 0 25 0 1 0 133350309 1101729792 268157 4089446400 134512640 135751879 4289722688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 268977 268157 143 303 0 268672 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1075908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13506
/proc/meminfo: memFree=28614168/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1201136 CPUtime=1002.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 299520 0 0 0 100026 204 0 0 25 0 1 0 133350309 1229963264 299434 4089446400 134512640 135751879 4289722688 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 300284 299434 143 303 0 299979 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1201136

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13508
/proc/meminfo: memFree=28477344/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1301664 CPUtime=1062.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 324631 0 0 0 106009 221 0 0 25 0 1 0 133350309 1332903936 324545 4089446400 134512640 135751879 4289722688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/13470/statm: 325416 324545 143 303 0 325111 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1301664

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13510
/proc/meminfo: memFree=28269480/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1411808 CPUtime=1122.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 352112 0 0 0 111990 240 0 0 25 0 1 0 133350309 1445691392 352026 4089446400 134512640 135751879 4289722688 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 352952 352026 143 303 0 352647 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1411808

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13510
/proc/meminfo: memFree=28082448/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1508828 CPUtime=1182.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 376345 0 0 0 117968 262 0 0 25 0 1 0 133350309 1545039872 376259 4089446400 134512640 135751879 4289722688 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 377207 376259 143 303 0 376902 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 1508828

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13512
/proc/meminfo: memFree=27922056/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1592580 CPUtime=1242.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 397241 0 0 0 123952 278 0 0 25 0 1 0 133350309 1630801920 397155 4089446400 134512640 135751879 4289722688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 398145 397155 143 303 0 397840 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 1592580

[startup+1302.3 s]
/proc/loadavg: 1.96 2.00 2.00 2/177 13515
/proc/meminfo: memFree=29937160/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1680068 CPUtime=1302.31
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 419133 0 0 0 129937 294 0 0 25 0 1 0 133350309 1720389632 419047 4089446400 134512640 135751879 4289722688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 420017 419047 143 303 0 419712 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 1680068

[startup+1362.3 s]
/proc/loadavg: 1.98 2.00 2.00 3/197 13562
/proc/meminfo: memFree=29750784/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1758304 CPUtime=1362.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 438585 0 0 0 135913 317 0 0 25 0 1 0 133350309 1800503296 438499 4089446400 134512640 135751879 4289722688 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 439576 438499 143 303 0 439271 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 1758304

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/197 13564
/proc/meminfo: memFree=29648548/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1817084 CPUtime=1422.31
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 453246 0 0 0 141899 332 0 0 25 0 1 0 133350309 1860694016 453160 4089446400 134512640 135751879 4289722688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 454271 453160 143 303 0 453966 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 1817084

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/197 13564
/proc/meminfo: memFree=29566388/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1893340 CPUtime=1482.3
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 472279 0 0 0 147875 355 0 0 25 0 1 0 133350309 1938780160 472193 4089446400 134512640 135751879 4289722688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 473335 472193 143 303 0 473030 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 1893340

[startup+1542.3 s]
/proc/loadavg: 2.07 2.01 2.00 3/197 13566
/proc/meminfo: memFree=29490672/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=1962616 CPUtime=1542.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 489575 0 0 0 153853 376 0 0 25 0 1 0 133350309 2009718784 489489 4089446400 134512640 135751879 4289722688 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 490654 489489 143 303 0 490349 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 1962616

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 13568
/proc/meminfo: memFree=29412020/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2035688 CPUtime=1602.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 507843 0 0 0 159830 399 0 0 25 0 1 0 133350309 2084544512 507757 4089446400 134512640 135751879 4289722688 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 508922 507757 143 303 0 508617 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 2035688

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 13570
/proc/meminfo: memFree=29338176/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2106736 CPUtime=1662.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 525578 0 0 0 165808 421 0 0 25 0 1 0 133350309 2157297664 525492 4089446400 134512640 135751879 4289722688 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 526684 525492 143 303 0 526379 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 2106736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13572
/proc/meminfo: memFree=29256296/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2181932 CPUtime=1722.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 544357 0 0 0 171784 445 0 0 25 0 1 0 133350309 2234298368 544271 4089446400 134512640 135751879 4289722688 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 545483 544271 143 303 0 545178 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 2181932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13572
/proc/meminfo: memFree=29172296/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2260972 CPUtime=1782.29
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 564111 0 0 0 177763 466 0 0 25 0 1 0 133350309 2315235328 564025 4089446400 134512640 135751879 4289722688 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 565243 564025 143 303 0 564938 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 2260972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13574
/proc/meminfo: memFree=29149208/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2283316 CPUtime=1800.09
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 569680 0 0 0 179537 472 0 0 25 0 1 0 133350309 2338115584 569594 4089446400 134512640 135751879 4289722688 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 570829 569594 143 303 0 570524 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2283316

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

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 13574
/proc/meminfo: memFree=29149208/32950928 swapFree=67111528/67111528
[pid=13470] ppid=13468 vsize=2283316 CPUtime=1800.09
/proc/13470/stat : 13470 (wbo1.4a) R 13468 13470 12818 0 -1 4202496 569680 0 0 0 179537 472 0 0 25 0 1 0 133350309 2338115584 569594 4089446400 134512640 135751879 4289722688 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13470/statm: 570829 569594 143 303 0 570524 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 2283316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.18
CPU time (s): 1800.18
CPU user time (s): 1795.38
CPU system time (s): 4.80127
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 2283316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.38
system time used= 4.80127
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 569680
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= 2038

runsolver used 2.99154 second user time and 6.02208 second system time

The end

Launcher Data 

Begin job on node126 at 2010-06-30 19:55:39
IDJOB=2689951
IDBENCH=79162
IDSOLVER=1200
FILE ID=node126/2689951-1277920539
PBS_JOBID= 11197344
Free space on /tmp= 74188 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689951-1277920539/watcher-2689951-1277920539 -o /tmp/evaluation-result-2689951-1277920539/solver-2689951-1277920539 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689951-1277920539.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cad14126bbe64a82703c3144c4e347cd
RANDOM SEED=975680873

node126.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30906092 kB
Buffers:        201608 kB
Cached:         925212 kB
SwapCached:          0 kB
Active:        1237868 kB
Inactive:       663204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30906092 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3012 kB
Writeback:           0 kB
AnonPages:      774388 kB
Mapped:          15364 kB
Slab:            78952 kB
PageTables:       6788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   916172 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74188 MiB
End job on node126 at 2010-06-30 20:25:42