Trace number 2655633

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) 1800.14 1800.84

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.101983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655633-1276324846.opb.
0.00/0.00	c Instance file HOME/instance-2655633-1276324846.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      2100                                                |
0.00/0.00	c |  Number Clauses:        70                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2100      130     4200 |     5000        0    nan |  0.000 % |
0.01/0.02	c |       100 |    2100      130     4200 |     5500      100    142 |  0.000 % |
0.01/0.05	c |       251 |    2100      130     4200 |     6050      251    144 |  0.000 % |
0.01/0.09	c |       476 |    2100      130     4200 |     6655      476    142 |  0.000 % |
0.09/0.15	c |       815 |    2100      130     4200 |     7320      815    141 |  0.000 % |
0.19/0.28	c |      1323 |    2100      130     4200 |     8052     1323    156 |  0.000 % |
0.49/0.52	c |      2082 |    2100      130     4200 |     8857     2082    171 |  0.000 % |
0.79/0.87	c |      3224 |    2100      130     4200 |     9743     3224    170 |  0.000 % |
1.49/1.59	c |      4933 |    2100      130     4200 |    10717     4933    183 |  0.000 % |
3.08/3.12	c |      7497 |    2100      130     4200 |    11789     7497    203 |  0.000 % |
6.18/6.26	c |     11341 |    2100      130     4200 |    12968    11341    240 |  0.000 % |
9.19/9.25	c |     17112 |    2100      130     4200 |    14265    10416    261 |  0.000 % |
20.59/20.67	c |     25762 |    2100      130     4200 |    15692    11435    255 |  0.000 % |
33.87/33.98	c |     38736 |    2100      130     4200 |    17261    16086    306 |  0.000 % |
57.97/58.06	c |     58199 |    2100      130     4200 |    18987     8962    292 |  0.000 % |
112.06/112.11	c |     87394 |    2100      130     4200 |    20886    17282    517 |  0.000 % |
271.39/271.51	c |    131185 |    2100      130     4200 |    22974    17883    454 |  0.000 % |
348.96/349.17	c |    196872 |    2100      130     4200 |    25272    23617    290 |  0.000 % |
506.10/506.30	c |    295399 |    2100      130     4200 |    27799    24637    241 |  0.000 % |
684.63/684.95	c |    443188 |    2100      130     4200 |    30579    22764    309 |  0.000 % |
1122.57/1123.06	c |    664875 |    2100      130     4200 |    33637    16395    257 |  0.000 % |
1759.31/1760.06	c |    997401 |    2100      130     4200 |    37001    19931    295 |  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-2655633-1276324846/watcher-2655633-1276324846 -o /tmp/evaluation-result-2655633-1276324846/solver-2655633-1276324846 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655633-1276324846.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10880
/proc/meminfo: memFree=1405136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=2912 CPUtime=0
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 347 0 0 0 0 0 0 0 23 0 1 0 8085999 2981888 256 1992294400 134512640 135751879 4286572864 18446744073709551615 134820864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 728 261 134 303 0 423 0

[startup+0.0189451 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10880
/proc/meminfo: memFree=1405136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=2912 CPUtime=0.01
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 390 0 0 0 1 0 0 0 23 0 1 0 8085999 2981888 299 1992294400 134512640 135751879 4286572864 18446744073709551615 134518902 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 728 299 142 303 0 423 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2912

[startup+0.100959 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10880
/proc/meminfo: memFree=1405136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=3308 CPUtime=0.09
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 471 0 0 0 9 0 0 0 23 0 1 0 8085999 3387392 380 1992294400 134512640 135751879 4286572864 18446744073709551615 134605060 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 827 380 143 303 0 522 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.300993 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10880
/proc/meminfo: memFree=1405136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=3968 CPUtime=0.29
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 637 0 0 0 29 0 0 0 23 0 1 0 8085999 4063232 546 1992294400 134512640 135751879 4286572864 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 992 546 143 303 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3968

[startup+0.701062 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10880
/proc/meminfo: memFree=1405136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=5156 CPUtime=0.69
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 924 0 0 0 68 1 0 0 25 0 1 0 8085999 5279744 833 1992294400 134512640 135751879 4286572864 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 1289 833 143 303 0 984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10881
/proc/meminfo: memFree=1401532/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=7004 CPUtime=1.49
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 1389 0 0 0 147 2 0 0 25 0 1 0 8085999 7172096 1298 1992294400 134512640 135751879 4286572864 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 1751 1298 143 303 0 1446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7004

[startup+3.10047 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10881
/proc/meminfo: memFree=1398928/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=9908 CPUtime=3.08
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 2119 0 0 0 305 3 0 0 25 0 1 0 8085999 10145792 2028 1992294400 134512640 135751879 4286572864 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 2477 2028 143 303 0 2172 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9908

[startup+6.30102 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10881
/proc/meminfo: memFree=1393100/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=15188 CPUtime=6.28
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 3441 0 0 0 623 5 0 0 25 0 1 0 8085999 15552512 3350 1992294400 134512640 135751879 4286572864 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 3797 3350 143 303 0 3492 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15188

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10881
/proc/meminfo: memFree=1381568/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=26276 CPUtime=12.68
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 6232 0 0 0 1259 9 0 0 25 0 1 0 8085999 26906624 6141 1992294400 134512640 135751879 4286572864 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 6569 6141 143 303 0 6264 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26276

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10881
/proc/meminfo: memFree=1368548/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=38688 CPUtime=25.48
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 9326 0 0 0 2535 13 0 0 25 0 1 0 8085999 39616512 9235 1992294400 134512640 135751879 4286572864 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 9672 9235 143 303 0 9367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38688

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.99 4/107 10881
/proc/meminfo: memFree=1339780/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=67528 CPUtime=51.07
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 16516 0 0 0 5083 24 0 0 25 0 1 0 8085999 69148672 16425 1992294400 134512640 135751879 4286572864 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 16882 16425 143 303 0 16577 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67528

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 10883
/proc/meminfo: memFree=1280880/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=125764 CPUtime=102.25
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 31076 0 0 0 10181 44 0 0 25 0 1 0 8085999 128782336 30985 1992294400 134512640 135751879 4286572864 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 31441 30985 143 303 0 31136 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 125764

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10885
/proc/meminfo: memFree=1234380/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=172284 CPUtime=162.23
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 42704 0 0 0 16161 62 0 0 25 0 1 0 8085999 176418816 42613 1992294400 134512640 135751879 4286572864 18446744073709551615 134616473 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 43071 42613 143 303 0 42766 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 172284

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10887
/proc/meminfo: memFree=1201768/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=204652 CPUtime=222.21
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 50790 0 0 0 22146 75 0 0 25 0 1 0 8085999 209563648 50699 1992294400 134512640 135751879 4286572864 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 51163 50699 143 303 0 50858 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 204652

[startup+282.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10887
/proc/meminfo: memFree=1171512/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=235616 CPUtime=282.18
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 58525 0 0 0 28129 89 0 0 25 0 1 0 8085999 241270784 58434 1992294400 134512640 135751879 4286572864 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 58904 58434 143 303 0 58599 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 235616

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10889
/proc/meminfo: memFree=1114844/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=291864 CPUtime=342.16
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 72529 0 0 0 34103 113 0 0 25 0 1 0 8085999 298868736 72438 1992294400 134512640 135751879 4286572864 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 72966 72438 143 303 0 72661 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 291864

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10891
/proc/meminfo: memFree=1061772/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=344860 CPUtime=402.14
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 85748 0 0 0 40077 137 0 0 25 0 1 0 8085999 353136640 85657 1992294400 134512640 135751879 4286572864 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 86215 85657 143 303 0 85910 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 344860

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10893
/proc/meminfo: memFree=1027424/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=379100 CPUtime=462.11
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 94279 0 0 0 46054 157 0 0 25 0 1 0 8085999 388198400 94188 1992294400 134512640 135751879 4286572864 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 94775 94188 143 303 0 94470 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 379100

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10895
/proc/meminfo: memFree=974848/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=432808 CPUtime=522.1
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 107679 0 0 0 52028 182 0 0 25 0 1 0 8085999 443195392 107588 1992294400 134512640 135751879 4286572864 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 108202 107588 143 303 0 107897 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 432808

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10895
/proc/meminfo: memFree=908136/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=498652 CPUtime=582.07
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 124129 0 0 0 57997 210 0 0 25 0 1 0 8085999 510619648 124038 1992294400 134512640 135751879 4286572864 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 124663 124038 143 303 0 124358 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 498652

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10897
/proc/meminfo: memFree=831008/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=575240 CPUtime=642.05
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 143232 0 0 0 63964 241 0 0 25 0 1 0 8085999 589045760 143141 1992294400 134512640 135751879 4286572864 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 143810 143141 143 303 0 143505 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 575240

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10903
/proc/meminfo: memFree=661004/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=744916 CPUtime=881.96
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 185601 0 0 0 87869 327 0 0 25 0 1 0 8085999 762793984 185510 1992294400 134512640 135751879 4286572864 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 186229 185510 143 303 0 185924 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 744916

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10905
/proc/meminfo: memFree=624300/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=782164 CPUtime=941.93
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 194881 0 0 0 93848 345 0 0 25 0 1 0 8085999 800935936 194790 1992294400 134512640 135751879 4286572864 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 195541 194790 143 303 0 195236 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 782164

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/107 10907
/proc/meminfo: memFree=593300/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=812652 CPUtime=1001.91
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 202487 0 0 0 99829 362 0 0 25 0 1 0 8085999 832155648 202396 1992294400 134512640 135751879 4286572864 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 203163 202396 143 303 0 202858 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 812652

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10909
/proc/meminfo: memFree=563788/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=842408 CPUtime=1061.89
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 209926 0 0 0 105809 380 0 0 25 0 1 0 8085999 862625792 209835 1992294400 134512640 135751879 4286572864 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 210602 209835 143 303 0 210297 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 842408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10911
/proc/meminfo: memFree=530308/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=875672 CPUtime=1121.87
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 218235 0 0 0 111787 400 0 0 25 0 1 0 8085999 896688128 218144 1992294400 134512640 135751879 4286572864 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 218918 218144 143 303 0 218613 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 875672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10911
/proc/meminfo: memFree=476616/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=929864 CPUtime=1181.84
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 231740 0 0 0 117759 425 0 0 25 0 1 0 8085999 952180736 231649 1992294400 134512640 135751879 4286572864 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 232466 231650 143 303 0 232161 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 929864

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10922
/proc/meminfo: memFree=436440/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=969524 CPUtime=1241.8
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 241648 0 0 0 123735 445 0 0 25 0 1 0 8085999 992792576 241557 1992294400 134512640 135751879 4286572864 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 242381 241557 143 303 0 242076 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 969524

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10924
/proc/meminfo: memFree=386468/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1018996 CPUtime=1301.78
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 254004 0 0 0 129710 468 0 0 25 0 1 0 8085999 1043451904 253913 1992294400 134512640 135751879 4286572864 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 254749 253913 143 303 0 254444 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 1018996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10926
/proc/meminfo: memFree=348028/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1057452 CPUtime=1361.75
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 263617 0 0 0 135689 486 0 0 25 0 1 0 8085999 1082830848 263526 1992294400 134512640 135751879 4286572864 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 264363 263526 143 303 0 264058 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 1057452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10928
/proc/meminfo: memFree=313556/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1091844 CPUtime=1421.74
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 272182 0 0 0 141671 503 0 0 25 0 1 0 8085999 1118048256 272091 1992294400 134512640 135751879 4286572864 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 272961 272091 143 303 0 272656 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1091844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10928
/proc/meminfo: memFree=277968/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1127900 CPUtime=1481.71
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 281160 0 0 0 147651 520 0 0 25 0 1 0 8085999 1154969600 281069 1992294400 134512640 135751879 4286572864 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 281975 281069 143 303 0 281670 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 1127900

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10930
/proc/meminfo: memFree=235436/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1169956 CPUtime=1541.69
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 291674 0 0 0 153627 542 0 0 25 0 1 0 8085999 1198034944 291583 1992294400 134512640 135751879 4286572864 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 292489 291583 143 303 0 292184 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 1169956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10932
/proc/meminfo: memFree=201584/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1204588 CPUtime=1601.66
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 300333 0 0 0 159609 557 0 0 25 0 1 0 8085999 1233498112 300242 1992294400 134512640 135751879 4286572864 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 301147 300242 143 303 0 300842 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 1204588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10934
/proc/meminfo: memFree=162276/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1243088 CPUtime=1661.64
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 309928 0 0 0 165587 577 0 0 25 0 1 0 8085999 1272922112 309837 1992294400 134512640 135751879 4286572864 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 310772 309837 143 303 0 310467 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 1243088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10936
/proc/meminfo: memFree=123216/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1282292 CPUtime=1721.62
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 319744 0 0 0 171566 596 0 0 25 0 1 0 8085999 1313067008 319653 1992294400 134512640 135751879 4286572864 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 320573 319653 143 303 0 320268 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 1282292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10936
/proc/meminfo: memFree=72500/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1332708 CPUtime=1781.6
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 332341 0 0 0 177540 620 0 0 25 0 1 0 8085999 1364692992 332250 1992294400 134512640 135751879 4286572864 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 333177 332250 143 303 0 332872 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 1332708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10938
/proc/meminfo: memFree=58488/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=1346284 CPUtime=1800.01
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4202496 335726 0 0 0 179375 626 0 0 25 0 1 0 8085999 1378594816 335635 1992294400 134512640 135751879 4286572864 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10880/statm: 336571 335635 143 303 0 336266 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1346284

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: 1.00 1.00 1.00 2/107 10938
/proc/meminfo: memFree=58488/2059040 swapFree=4192956/4192956
[pid=10880] ppid=10878 vsize=0 CPUtime=1800.1
/proc/10880/stat : 10880 (wbo1.4a) R 10878 10880 10317 0 -1 4203524 335726 0 0 0 179375 635 0 0 25 0 1 0 8085999 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/10880/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.84
CPU time (s): 1800.14
CPU user time (s): 1793.75
CPU system time (s): 6.38503
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 1346284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.75
system time used= 6.38503
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 335726
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= 22983

runsolver used 2.80357 second user time and 8.67868 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-12 08:40:46
IDJOB=2655633
IDBENCH=1413
IDSOLVER=1160
FILE ID=node014/2655633-1276324846
PBS_JOBID= 11173153
Free space on /tmp= 62464 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_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-2655633-1276324846/watcher-2655633-1276324846 -o /tmp/evaluation-result-2655633-1276324846/solver-2655633-1276324846 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655633-1276324846.opb

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

MD5SUM BENCH= 55203b98fb707e386dea9ef4475d45f9
RANDOM SEED=231724512

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1405664 kB
Buffers:        104756 kB
Cached:         405428 kB
SwapCached:          0 kB
Active:         186132 kB
Inactive:       383804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1405664 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:       59756 kB
Mapped:          15444 kB
Slab:            61688 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183456 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= 62460 MiB
End job on node014 at 2010-06-12 09:10:49