Trace number 1876037

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.0? (TO) 1800.29 1800.74

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 benchmark0.173973
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876037-1245126665.opb.
0.00/0.00	c Instance file HOME/instance-1876037-1245126665.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 % |
0.00/0.02	c |       102 |    3600      170     7200 |     5500      102    161 |  0.000 % |
0.02/0.04	c |       255 |    3600      170     7200 |     6050      255    168 |  0.000 % |
0.02/0.08	c |       480 |    3600      170     7200 |     6655      480    251 |  0.000 % |
0.09/0.11	c |       819 |    3600      170     7200 |     7320      819    219 |  0.000 % |
0.19/0.20	c |      1328 |    3600      170     7200 |     8052     1328    227 |  0.000 % |
0.28/0.34	c |      2087 |    3600      170     7200 |     8857     2087    218 |  0.000 % |
0.59/0.66	c |      3226 |    3600      170     7200 |     9743     3226    248 |  0.000 % |
0.99/1.06	c |      4936 |    3600      170     7200 |    10717     4936    239 |  0.000 % |
1.98/2.09	c |      7499 |    3600      170     7200 |    11789     7499    246 |  0.000 % |
4.09/4.15	c |     11343 |    3600      170     7200 |    12968    11343    256 |  0.000 % |
9.18/9.28	c |     17111 |    3600      170     7200 |    14265     9748    320 |  0.000 % |
16.19/16.26	c |     25760 |    3600      170     7200 |    15692    10399    333 |  0.000 % |
28.59/28.64	c |     38739 |    3600      170     7200 |    17261    15294    325 |  0.000 % |
56.87/56.92	c |     58202 |    3600      170     7200 |    18987    15750    325 |  0.000 % |
89.07/89.16	c |     87395 |    3600      170     7200 |    20886    13286    333 |  0.000 % |
159.15/159.20	c |    131187 |    3600      170     7200 |    22974    11873    270 |  0.000 % |
282.53/282.65	c |    196874 |    3600      170     7200 |    25272    24485    443 |  0.000 % |
603.04/603.23	c |    295400 |    3600      170     7200 |    27799    15496    737 |  0.000 % |
1078.43/1078.74	c |    443191 |    3600      170     7200 |    30579    13090    719 |  0.000 % |
1644.49/1644.95	c |    664884 |    3600      170     7200 |    33637    26670    446 |  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-1876037-1245126665/watcher-1876037-1245126665 -o /tmp/evaluation-result-1876037-1245126665/solver-1876037-1245126665 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876037-1245126665.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: 1.04 1.27 1.15 3/64 4927
/proc/meminfo: memFree=1960624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=2456 CPUtime=0
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 171 0 0 0 0 0 0 0 19 0 1 0 180266967 2514944 155 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 614 158 120 292 0 303 0

[startup+0.0315251 s]
/proc/loadavg: 1.04 1.27 1.15 3/64 4927
/proc/meminfo: memFree=1960624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=3344 CPUtime=0.02
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 417 0 0 0 2 0 0 0 19 0 1 0 180266967 3424256 385 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 836 385 135 292 0 541 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3344

[startup+0.101528 s]
/proc/loadavg: 1.04 1.27 1.15 3/64 4927
/proc/meminfo: memFree=1960624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=4004 CPUtime=0.09
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 581 0 0 0 8 1 0 0 19 0 1 0 180266967 4100096 549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 1001 549 135 292 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4004

[startup+0.301541 s]
/proc/loadavg: 1.04 1.27 1.15 3/64 4927
/proc/meminfo: memFree=1960624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=5192 CPUtime=0.28
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 901 0 0 0 27 1 0 0 20 0 1 0 180266967 5316608 869 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 1298 869 135 292 0 1003 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5192

[startup+0.701567 s]
/proc/loadavg: 1.04 1.27 1.15 3/64 4927
/proc/meminfo: memFree=1960624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=7180 CPUtime=0.69
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 1405 0 0 0 67 2 0 0 24 0 1 0 180266967 7352320 1373 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 1795 1373 135 292 0 1500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7180

[startup+1.50162 s]
/proc/loadavg: 1.04 1.27 1.15 2/65 4928
/proc/meminfo: memFree=1954216/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=10480 CPUtime=1.48
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 2198 0 0 0 145 3 0 0 25 0 1 0 180266967 10731520 2166 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 2620 2166 135 292 0 2325 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10480

[startup+3.10172 s]
/proc/loadavg: 1.04 1.27 1.15 2/65 4928
/proc/meminfo: memFree=1950696/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=15236 CPUtime=3.08
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 3412 0 0 0 304 4 0 0 25 0 1 0 180266967 15601664 3380 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 3809 3380 135 292 0 3514 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15236

[startup+6.30293 s]
/proc/loadavg: 1.04 1.26 1.15 2/65 4928
/proc/meminfo: memFree=1941488/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=22788 CPUtime=6.29
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 5300 0 0 0 622 7 0 0 25 0 1 0 180266967 23334912 5268 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 5697 5268 135 292 0 5402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22788

[startup+12.7013 s]
/proc/loadavg: 1.03 1.26 1.15 2/65 4928
/proc/meminfo: memFree=1928952/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=34816 CPUtime=12.69
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 8286 0 0 0 1258 11 0 0 25 0 1 0 180266967 35651584 8254 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 8704 8254 135 292 0 8409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34816

[startup+25.5012 s]
/proc/loadavg: 1.03 1.25 1.15 2/65 4928
/proc/meminfo: memFree=1911544/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=52048 CPUtime=25.48
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 12605 0 0 0 2531 17 0 0 25 0 1 0 180266967 53297152 12573 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 13012 12573 135 292 0 12717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52048

[startup+51.1018 s]
/proc/loadavg: 1.02 1.22 1.14 2/65 4928
/proc/meminfo: memFree=1879992/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=83128 CPUtime=51.08
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 20340 0 0 0 5083 25 0 0 25 0 1 0 180266967 85123072 20308 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 20782 20308 135 292 0 20487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83128

[startup+102.305 s]
/proc/loadavg: 1.00 1.19 1.13 2/65 4928
/proc/meminfo: memFree=1813752/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=148848 CPUtime=102.27
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 36777 0 0 0 10182 45 0 0 25 0 1 0 180266967 152420352 36745 1992294400 134512640 135709839 4294956240 18446744073709551615 134574293 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 37212 36745 135 292 0 36917 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 148848

[startup+162.302 s]
/proc/loadavg: 1.00 1.15 1.12 2/65 4928
/proc/meminfo: memFree=1765048/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=199492 CPUtime=162.25
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 49396 0 0 0 16160 65 0 0 25 0 1 0 180266967 204279808 49364 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 49873 49364 135 292 0 49578 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 199492

[startup+222.302 s]
/proc/loadavg: 1.00 1.12 1.11 2/65 4928
/proc/meminfo: memFree=1694584/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=267940 CPUtime=222.23
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 66486 0 0 0 22138 85 0 0 25 0 1 0 180266967 274370560 66454 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 66985 66454 135 292 0 66690 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 267940

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.10 2/65 4928
/proc/meminfo: memFree=1638392/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=324520 CPUtime=282.21
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 80631 0 0 0 28119 102 0 0 25 0 1 0 180266967 332308480 80599 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 81130 80599 135 292 0 80835 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 324520

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.09 2/65 4928
/proc/meminfo: memFree=1565624/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=396840 CPUtime=342.2
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 98685 0 0 0 34098 122 0 0 25 0 1 0 180266967 406364160 98653 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 99210 98653 135 292 0 98915 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 396840

[startup+402.301 s]
/proc/loadavg: 1.00 1.06 1.08 2/65 4928
/proc/meminfo: memFree=1510904/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=452648 CPUtime=402.19
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 112636 0 0 0 40084 135 0 0 25 0 1 0 180266967 463511552 112604 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 113162 112604 135 292 0 112867 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 452648

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.08 2/65 4928
/proc/meminfo: memFree=1439224/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=523252 CPUtime=462.17
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 130273 0 0 0 46067 150 0 0 25 0 1 0 180266967 535810048 130241 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 130813 130241 135 292 0 130518 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 523252

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.07 2/65 4928
/proc/meminfo: memFree=1379384/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=583392 CPUtime=522.16
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 145289 0 0 0 52053 163 0 0 25 0 1 0 180266967 597393408 145257 1992294400 134512640 135709839 4294956240 18446744073709551615 134573942 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 145848 145257 135 292 0 145553 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 583392

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 4928
/proc/meminfo: memFree=1321976/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=640212 CPUtime=582.14
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 159503 0 0 0 58037 177 0 0 25 0 1 0 180266967 655577088 159471 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 160053 159471 135 292 0 159758 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 640212

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 4928
/proc/meminfo: memFree=1272120/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=689616 CPUtime=642.13
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 171852 0 0 0 64019 194 0 0 25 0 1 0 180266967 706166784 171820 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 172404 171820 135 292 0 172109 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 689616

[startup+702.302 s]

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

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 4928
/proc/meminfo: memFree=1111288/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=850440 CPUtime=942.06
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 211968 0 0 0 93953 253 0 0 25 0 1 0 180266967 870850560 211936 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 212610 211936 135 292 0 212315 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 850440

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4928
/proc/meminfo: memFree=1063352/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=898268 CPUtime=1002.05
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 223937 0 0 0 99939 266 0 0 25 0 1 0 180266967 919826432 223905 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 224567 223905 135 292 0 224272 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 898268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 4928
/proc/meminfo: memFree=1024440/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=937516 CPUtime=1062.03
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 233758 0 0 0 105928 275 0 0 25 0 1 0 180266967 960016384 233726 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 234379 233726 135 292 0 234084 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 937516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4928
/proc/meminfo: memFree=977528/2055920 swapFree=4180812/4192956
[pid=4927] ppid=4925 vsize=983800 CPUtime=1122.01
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 245318 0 0 0 111912 289 0 0 25 0 1 0 180266967 1007411200 245286 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 245950 245286 135 292 0 245655 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 983800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 4930
/proc/meminfo: memFree=944888/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1013172 CPUtime=1181.99
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 252612 0 0 0 117900 299 0 0 25 0 1 0 180266967 1037488128 252580 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 253293 252580 135 292 0 252998 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 1013172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=907256/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1051116 CPUtime=1241.98
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 262059 0 0 0 123885 313 0 0 25 0 1 0 180266967 1076342784 262027 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 262779 262027 135 292 0 262484 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 1051116

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=871864/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1085868 CPUtime=1301.97
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 270723 0 0 0 129873 324 0 0 25 0 1 0 180266967 1111928832 270691 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 271467 270691 135 292 0 271172 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1085868

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=829176/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1129216 CPUtime=1361.95
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 281558 0 0 0 135858 337 0 0 25 0 1 0 180266967 1156317184 281526 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 282304 281526 135 292 0 282009 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 1129216

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=780088/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1177576 CPUtime=1421.95
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 293639 0 0 0 141843 352 0 0 25 0 1 0 180266967 1205837824 293607 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 294394 293607 135 292 0 294099 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 1177576

[startup+1482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 4930
/proc/meminfo: memFree=730936/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1226856 CPUtime=1481.92
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 305938 0 0 0 147825 367 0 0 25 0 1 0 180266967 1256300544 305906 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 306714 305906 135 292 0 306419 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1226856

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4930
/proc/meminfo: memFree=673528/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1283892 CPUtime=1541.91
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 320207 0 0 0 153805 386 0 0 25 0 1 0 180266967 1314705408 320175 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 320973 320175 135 292 0 320678 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1283892

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=625464/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1332640 CPUtime=1601.89
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 332395 0 0 0 159789 400 0 0 25 0 1 0 180266967 1364623360 332363 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 333160 332363 135 292 0 332865 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1332640

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=542648/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1414716 CPUtime=1661.88
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 352919 0 0 0 165767 421 0 0 25 0 1 0 180266967 1448669184 352887 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 353679 352887 135 292 0 353384 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1414716

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=456312/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1501088 CPUtime=1721.86
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 374473 0 0 0 171749 437 0 0 25 0 1 0 180266967 1537114112 374441 1992294400 134512640 135709839 4294956240 18446744073709551615 134573904 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 375272 374441 135 292 0 374977 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1501088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4930
/proc/meminfo: memFree=403896/2055920 swapFree=4180868/4192956
[pid=4927] ppid=4925 vsize=1553340 CPUtime=1781.85
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 387542 0 0 0 177737 448 0 0 25 0 1 0 180266967 1590620160 387510 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 388335 387510 135 292 0 388040 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1553340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4936
/proc/meminfo: memFree=387048/2055920 swapFree=4180892/4192956
[pid=4927] ppid=4925 vsize=1568200 CPUtime=1800.04
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4194304 391248 0 0 0 179552 452 0 0 25 0 1 0 180266967 1605836800 391216 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 392050 391216 135 292 0 391755 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1568200

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4937
/proc/meminfo: memFree=1032928/2055920 swapFree=4180892/4192956
[pid=4927] ppid=4925 vsize=0 CPUtime=1800.14
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4195332 391248 0 0 0 179552 462 0 0 25 0 1 0 180266967 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4937
/proc/meminfo: memFree=1032928/2055920 swapFree=4180892/4192956
[pid=4927] ppid=4925 vsize=0 CPUtime=1800.24
/proc/4927/stat : 4927 (wbo) R 4925 4927 3695 0 -1 4195332 391248 0 0 0 179552 472 0 0 25 0 1 0 180266967 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4927/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.74
CPU time (s): 1800.29
CPU user time (s): 1795.53
CPU system time (s): 4.76327
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 1568200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.53
system time used= 4.76328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391248
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2363

runsolver used 1.12983 second user time and 3.9264 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 06:31:05
IDJOB=1876037
IDBENCH=1410
IDSOLVER=698
FILE ID=node22/1876037-1245126665
PBS_JOBID= 9363641
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876037-1245126665/watcher-1876037-1245126665 -o /tmp/evaluation-result-1876037-1245126665/solver-1876037-1245126665 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876037-1245126665.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=1161139099

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1961680 kB
Buffers:          2728 kB
Cached:          44808 kB
SwapCached:       3872 kB
Active:          20684 kB
Inactive:        32224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1961680 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:            2600 kB
Writeback:           0 kB
Mapped:          11276 kB
Slab:            27384 kB
Committed_AS:   148156 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876037-1245126665.opb

Free space on /tmp at the end= 66152 MiB
End job on node22 at 2009-06-16 07:01:08