Trace number 1876067

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) 1800.18 1800.9

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
MD5SUM2ca83d15931a383b90d8a7a08c6c1d9a
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 benchmark0.009997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints60
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
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 21
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 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-1876067-1245127565.opb.
0.00/0.00	c Instance file HOME/instance-1876067-1245127565.opb
0.00/0.00	c File size is 6824 bytes.
0.00/0.00	c Highest Coefficient sum: 21
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:      400                                                 |
0.00/0.00	c |  Number Clauses:        40                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     400       60      800 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     400       60      800 |     5500      100     33 |  0.001 % |
0.00/0.01	c |       250 |     400       60      800 |     6050      250     33 |  0.001 % |
0.00/0.02	c |       475 |     400       60      800 |     6655      475     42 |  0.001 % |
0.00/0.04	c |       813 |     400       60      800 |     7320      813     49 |  0.001 % |
0.06/0.09	c |      1320 |     400       60      800 |     8052     1320     52 |  0.001 % |
0.09/0.18	c |      2079 |     400       60      800 |     8857     2079     54 |  0.001 % |
0.29/0.35	c |      3219 |     400       60      800 |     9743     3219     53 |  0.001 % |
0.78/0.81	c |      4927 |     400       60      800 |    10717     4927     55 |  0.001 % |
1.79/1.88	c |      7491 |     400       60      800 |    11789     7491     57 |  0.001 % |
3.99/4.07	c |     11335 |     400       60      800 |    12968    11335     58 |  0.001 % |
7.19/7.24	c |     17102 |     400       60      800 |    14265    10576     60 |  0.001 % |
11.69/11.77	c |     25751 |     400       60      800 |    15692    12051     60 |  0.001 % |
18.09/18.12	c |     38725 |     400       60      800 |    17261     9222     55 |  0.001 % |
31.28/31.30	c |     58186 |     400       60      800 |    18987    11328     56 |  0.001 % |
48.97/49.05	c |     87380 |     400       60      800 |    20886    11897     52 |  0.001 % |
73.76/73.87	c |    131170 |     400       60      800 |    22974    13740     55 |  0.001 % |
116.15/116.28	c |    196856 |     400       60      800 |    25272    21774     57 |  0.001 % |
183.82/183.97	c |    295383 |     400       60      800 |    27799    16995     52 |  0.001 % |
314.26/314.44	c |    443176 |     400       60      800 |    30579    17507     56 |  0.001 % |
506.28/506.58	c |    664861 |     400       60      800 |    33637    24565     57 |  0.001 % |
850.14/850.56	c |    997388 |     400       60      800 |    37001    14890     53 |  0.001 % |
1397.83/1398.43	c |   1496178 |     400       60      800 |    40701    15474     49 |  0.001 % |

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-1876067-1245127565/watcher-1876067-1245127565 -o /tmp/evaluation-result-1876067-1245127565/solver-1876067-1245127565 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876067-1245127565.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: 1.00 1.00 1.00 3/64 4326
/proc/meminfo: memFree=1937984/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=2524 CPUtime=0
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 180353568 2584576 191 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 631 191 134 292 0 336 0

[startup+0.0690379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4326
/proc/meminfo: memFree=1937984/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=2920 CPUtime=0.06
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 313 0 0 0 6 0 0 0 18 0 1 0 180353568 2990080 295 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 730 295 135 292 0 435 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2920

[startup+0.101042 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4326
/proc/meminfo: memFree=1937984/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=3052 CPUtime=0.09
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 180353568 3125248 328 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 763 328 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301062 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4326
/proc/meminfo: memFree=1937984/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=3712 CPUtime=0.29
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 501 0 0 0 29 0 0 0 19 0 1 0 180353568 3801088 483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 928 483 135 292 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.701102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4326
/proc/meminfo: memFree=1937984/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=4372 CPUtime=0.68
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 682 0 0 0 68 0 0 0 23 0 1 0 180353568 4476928 664 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 1093 664 135 292 0 798 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4372

[startup+1.50218 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1935416/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=5300 CPUtime=1.49
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 910 0 0 0 148 1 0 0 25 0 1 0 180353568 5427200 892 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 1325 892 135 292 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5300

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1934072/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=6752 CPUtime=3.09
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 1262 0 0 0 308 1 0 0 25 0 1 0 180353568 6914048 1244 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 1688 1244 135 292 0 1393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6752

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1931896/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=9024 CPUtime=6.29
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 1844 0 0 0 626 3 0 0 25 0 1 0 180353568 9240576 1826 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 2256 1826 135 292 0 1961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9024

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1926344/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=14080 CPUtime=12.69
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 3091 0 0 0 1263 6 0 0 25 0 1 0 180353568 14417920 3073 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 3520 3073 135 292 0 3225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14080

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1917256/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=23264 CPUtime=25.48
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 5390 0 0 0 2537 11 0 0 25 0 1 0 180353568 23822336 5372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 5816 5372 135 292 0 5521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23264

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1901384/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=39308 CPUtime=51.07
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 9368 0 0 0 5085 22 0 0 25 0 1 0 180353568 40251392 9350 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 9827 9350 135 292 0 9532 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39308

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1865736/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=74896 CPUtime=102.26
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 18200 0 0 0 10182 44 0 0 25 0 1 0 180353568 76693504 18182 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 18724 18182 135 292 0 18429 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74896

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1829960/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=111096 CPUtime=162.23
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 27222 0 0 0 16156 67 0 0 25 0 1 0 180353568 113762304 27204 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 27774 27204 135 292 0 27479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 111096

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1803272/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=137332 CPUtime=222.2
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 33757 0 0 0 22133 87 0 0 25 0 1 0 180353568 140627968 33739 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 34333 33739 135 292 0 34038 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 137332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1776328/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=164576 CPUtime=282.18
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 40535 0 0 0 28110 108 0 0 25 0 1 0 180353568 168525824 40517 1992294400 134512640 135709839 4294956240 18446744073709551615 134574138 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 41144 40517 135 292 0 40849 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 164576

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4327
/proc/meminfo: memFree=1748808/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=191956 CPUtime=342.16
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 47356 0 0 0 34088 128 0 0 25 0 1 0 180353568 196562944 47338 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 47989 47338 135 292 0 47694 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 191956

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1719880/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=220852 CPUtime=402.11
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 54589 0 0 0 40064 147 0 0 25 0 1 0 180353568 226152448 54571 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 55213 54571 135 292 0 54918 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 220852

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1696520/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=244236 CPUtime=462.1
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 60414 0 0 0 46045 165 0 0 25 0 1 0 180353568 250097664 60396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 61059 60396 135 292 0 60764 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 244236

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1675336/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=266008 CPUtime=522.07
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 65840 0 0 0 52028 179 0 0 25 0 1 0 180353568 272392192 65822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 66502 65822 135 292 0 66207 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 266008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1651912/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=288744 CPUtime=582.05
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 71513 0 0 0 58008 197 0 0 25 0 1 0 180353568 295673856 71495 1992294400 134512640 135709839 4294956240 18446744073709551615 134572565 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 72186 71495 135 292 0 71891 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 288744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1632904/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=307620 CPUtime=642.03
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 76211 0 0 0 63992 211 0 0 25 0 1 0 180353568 315002880 76193 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 76905 76193 135 292 0 76610 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 307620

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1574792/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=365660 CPUtime=821.96
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 90728 0 0 0 81938 258 0 0 25 0 1 0 180353568 374435840 90710 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 91415 90710 135 292 0 91120 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 365660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4329
/proc/meminfo: memFree=1551752/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=388460 CPUtime=881.94
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 96445 0 0 0 87919 275 0 0 25 0 1 0 180353568 397783040 96427 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 97115 96427 135 292 0 96820 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 388460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1529672/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=410028 CPUtime=941.91
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 101824 0 0 0 93898 293 0 0 25 0 1 0 180353568 419868672 101806 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 102507 101806 135 292 0 102212 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 410028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1508488/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=430980 CPUtime=1001.89
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 107059 0 0 0 99881 308 0 0 25 0 1 0 180353568 441323520 107041 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 107745 107041 135 292 0 107450 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 430980

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 4335
/proc/meminfo: memFree=1485960/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=453888 CPUtime=1061.87
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 112785 0 0 0 105862 325 0 0 25 0 1 0 180353568 464781312 112767 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 113472 112767 135 292 0 113177 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 453888

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4335
/proc/meminfo: memFree=1464264/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=475056 CPUtime=1121.83
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 118064 0 0 0 111843 340 0 0 25 0 1 0 180353568 486457344 118046 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 118764 118046 135 292 0 118469 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 475056

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1444168/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=495292 CPUtime=1181.82
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 123109 0 0 0 117826 356 0 0 25 0 1 0 180353568 507179008 123091 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 123823 123091 135 292 0 123528 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 495292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1427528/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=511664 CPUtime=1241.8
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 127182 0 0 0 123810 370 0 0 25 0 1 0 180353568 523943936 127164 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 127916 127164 135 292 0 127621 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 511664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1406728/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=532372 CPUtime=1301.77
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 132342 0 0 0 129794 383 0 0 25 0 1 0 180353568 545148928 132324 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 133093 132324 135 292 0 132798 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 532372

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1388808/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=550488 CPUtime=1361.75
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 136870 0 0 0 135776 399 0 0 25 0 1 0 180353568 563699712 136852 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 137622 136852 135 292 0 137327 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 550488

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1367880/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=571172 CPUtime=1421.73
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 142028 0 0 0 141756 417 0 0 25 0 1 0 180353568 584880128 142010 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 142793 142010 135 292 0 142498 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 571172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1352328/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=586808 CPUtime=1481.68
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 145941 0 0 0 147738 430 0 0 25 0 1 0 180353568 600891392 145923 1992294400 134512640 135709839 4294956240 18446744073709551615 134574193 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 146702 145923 135 292 0 146407 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 586808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1332744/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=606420 CPUtime=1541.67
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 150821 0 0 0 153722 445 0 0 25 0 1 0 180353568 620974080 150803 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 151605 150803 135 292 0 151310 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 606420

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1314056/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=625060 CPUtime=1601.65
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 155495 0 0 0 159704 461 0 0 25 0 1 0 180353568 640061440 155477 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 156265 155477 135 292 0 155970 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 625060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1297416/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=641720 CPUtime=1661.61
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 159624 0 0 0 165685 476 0 0 25 0 1 0 180353568 657121280 159606 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 160430 159606 135 292 0 160135 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 641720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1282824/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=656540 CPUtime=1721.6
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 163304 0 0 0 171670 490 0 0 25 0 1 0 180353568 672296960 163286 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 164135 163286 135 292 0 163840 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 656540

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1266504/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=672524 CPUtime=1781.57
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 167276 0 0 0 177654 503 0 0 25 0 1 0 180353568 688664576 167258 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 168131 167258 135 292 0 167836 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 672524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4335
/proc/meminfo: memFree=1259848/2055920 swapFree=4192812/4192956
[pid=4326] ppid=4324 vsize=679124 CPUtime=1800.07
/proc/4326/stat : 4326 (wbo) R 4324 4326 3233 0 -1 4194304 168925 0 0 0 179498 509 0 0 25 0 1 0 180353568 695422976 168907 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4326/statm: 169781 168907 135 292 0 169486 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 679124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.9
CPU time (s): 1800.18
CPU user time (s): 1794.99
CPU system time (s): 5.18921
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 679124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.99
system time used= 5.18921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168925
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= 5549

runsolver used 1.43378 second user time and 5.13122 second system time

The end

Launcher Data 

Begin job on node45 at 2009-06-16 06:46:05
IDJOB=1876067
IDBENCH=1440
IDSOLVER=698
FILE ID=node45/1876067-1245127565
PBS_JOBID= 9363671
Free space on /tmp= 66172 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_20_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-1876067-1245127565/watcher-1876067-1245127565 -o /tmp/evaluation-result-1876067-1245127565/solver-1876067-1245127565 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876067-1245127565.opb

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

MD5SUM BENCH= 2ca83d15931a383b90d8a7a08c6c1d9a
RANDOM SEED=358759478

node45.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		: 3000.240
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		: 3000.240
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:       1939040 kB
Buffers:          2264 kB
Cached:          52064 kB
SwapCached:        140 kB
Active:          40168 kB
Inactive:        28208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          23728 kB
Slab:            34572 kB
Committed_AS:   148288 kB
PageTables:       1380 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-1876067-1245127565.opb

Free space on /tmp at the end= 66172 MiB
End job on node45 at 2009-06-16 07:16:09