Trace number 1875991

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 1.0UNSAT 532.193 532.365

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
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 benchmark6.77697
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
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-1875991-1245124216.opb.
0.00/0.00	c Instance file HOME/instance-1875991-1245124216.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 723
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:      231                                                 |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    22                                                  |
0.00/0.01	c |  Number PB Constraints: 1                                                   |
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 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       102 |     231     2707     8338 |     5500      102     22 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     22 |  0.002 % |
0.00/0.03	c |       477 |     231     2707     8338 |     6655      477     23 |  0.002 % |
0.00/0.05	c |       815 |     231     2707     8338 |     7320      815     27 |  0.002 % |
0.07/0.08	c |      1323 |     231     2707     8338 |     8052     1323     29 |  0.002 % |
0.09/0.13	c |      2082 |     231     2707     8338 |     8857     2082     30 |  0.002 % |
0.19/0.21	c |      3225 |     231     2707     8338 |     9743     3225     32 |  0.002 % |
0.29/0.37	c |      4934 |     231     2707     8338 |    10717     4934     35 |  0.002 % |
0.59/0.63	c |      7499 |     231     2707     8338 |    11789     7499     36 |  0.002 % |
1.09/1.15	c |     11343 |     231     2707     8338 |    12968    11343     35 |  0.002 % |
1.89/1.94	c |     17110 |     231     2707     8338 |    14265    10568     35 |  0.002 % |
3.09/3.15	c |     25761 |     231     2707     8338 |    15692    12041     36 |  0.002 % |
5.29/5.31	c |     38736 |     231     2707     8338 |    17261     9234     35 |  0.002 % |
8.28/8.38	c |     58197 |     231     2707     8338 |    18987    11348     38 |  0.002 % |
13.38/13.49	c |     87392 |     231     2707     8338 |    20886    11924     37 |  0.002 % |
22.99/23.01	c |    131181 |     231     2707     8338 |    22974    13736     43 |  0.002 % |
37.97/38.06	c |    196865 |     231     2707     8338 |    25272    21695     37 |  0.002 % |
60.97/61.05	c |    295393 |     231     2707     8338 |    27799    12973     35 |  0.002 % |
99.66/99.73	c |    443183 |     231     2707     8338 |    30579    18786     40 |  0.002 % |
168.03/168.17	c |    664866 |     231     2707     8338 |    33637    24887     39 |  0.002 % |
268.50/268.62	c |    997391 |     231     2707     8338 |    37001    18833     37 |  0.002 % |
435.45/435.67	c |   1496181 |     230     2707     8338 |    40701    20079     44 |  0.435 % |
497.04/497.21	c ===============================================================================
532.02/532.27	c core #1
532.02/532.27	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
532.02/532.27	c restarts              : 23
532.02/532.27	c conflicts             : 1637601        (3102 /sec)
532.02/532.27	c decisions             : 2154543        (1.35 % random) (4081 /sec)
532.02/532.27	c propagations          : 68699444       (130137 /sec)
532.02/532.27	c conflict literals     : 66215821       (0.00 % deleted)
532.02/532.27	c Memory used           : 573.18 MB
532.02/532.27	c CPU time              : 527.903 s
532.02/532.27	c 
532.02/532.27	s UNSATISFIABLE

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-1875991-1245124216/watcher-1875991-1245124216 -o /tmp/evaluation-result-1875991-1245124216/solver-1875991-1245124216 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875991-1245124216.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 3/64 32321
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=2608 CPUtime=0
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 180022000 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 134547987 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 652 174 125 292 0 336 0

[startup+0.0776951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32321
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=2920 CPUtime=0.07
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 347 0 0 0 7 0 0 0 18 0 1 0 180022000 2990080 310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 730 310 135 292 0 435 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2920

[startup+0.101699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32321
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=3052 CPUtime=0.09
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 180022000 3125248 343 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 763 343 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32321
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=3976 CPUtime=0.29
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 598 0 0 0 28 1 0 0 19 0 1 0 180022000 4071424 561 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 994 561 135 292 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32321
/proc/meminfo: memFree=1475560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=5316 CPUtime=0.69
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 924 0 0 0 68 1 0 0 22 0 1 0 180022000 5443584 887 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 1329 887 135 292 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5316

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1471776/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=7164 CPUtime=1.49
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 1382 0 0 0 147 2 0 0 25 0 1 0 180022000 7335936 1345 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 1791 1345 135 292 0 1496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7164

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1469024/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=10860 CPUtime=3.09
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 2317 0 0 0 305 4 0 0 25 0 1 0 180022000 11120640 2280 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 2715 2280 135 292 0 2420 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10860

[startup+6.30173 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1462048/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=17332 CPUtime=6.29
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 3934 0 0 0 621 8 0 0 25 0 1 0 180022000 17747968 3897 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 4333 3897 135 292 0 4038 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17332

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1449248/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=29368 CPUtime=12.68
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 6936 0 0 0 1251 17 0 0 25 0 1 0 180022000 30072832 6899 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 7342 6899 135 292 0 7047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29368

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1428960/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=48660 CPUtime=25.49
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 11778 0 0 0 2518 31 0 0 25 0 1 0 180022000 49827840 11741 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 12165 11741 135 292 0 11870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48660

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32322
/proc/meminfo: memFree=1392416/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=85632 CPUtime=51.07
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 20992 0 0 0 5045 62 0 0 25 0 1 0 180022000 87687168 20955 1992294400 134512640 135709839 4294956240 18446744073709551615 134568271 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 21408 20955 135 292 0 21113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85632

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1328288/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=149052 CPUtime=102.26
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 36851 0 0 0 10115 111 0 0 25 0 1 0 180022000 152629248 36814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 37263 36814 135 292 0 36968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1266016/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=211856 CPUtime=162.24
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 52521 0 0 0 16065 159 0 0 25 0 1 0 180022000 216940544 52484 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 52964 52484 135 292 0 52669 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 211856

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1198880/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=278464 CPUtime=222.22
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 69169 0 0 0 22010 212 0 0 25 0 1 0 180022000 285147136 69132 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 69616 69132 135 292 0 69321 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 278464

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1139040/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=338328 CPUtime=282.19
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 84140 0 0 0 27963 256 0 0 25 0 1 0 180022000 346447872 84103 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 84582 84103 135 292 0 84287 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 338328

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1078560/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=398560 CPUtime=342.18
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 99187 0 0 0 33914 304 0 0 25 0 1 0 180022000 408125440 99150 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 99640 99150 135 292 0 99345 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 398560

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1020320/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=457040 CPUtime=402.16
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 113827 0 0 0 39866 350 0 0 25 0 1 0 180022000 468008960 113790 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 114260 113790 135 292 0 113965 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 457040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=968544/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=508204 CPUtime=462.14
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 126613 0 0 0 45824 390 0 0 25 0 1 0 180022000 520400896 126576 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 127051 126576 135 292 0 126756 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 508204

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=522.13
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 51793 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 586936

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=524.53
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 52033 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134584174 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 524.53
Current children cumulated vsize (KiB) 586936

[startup+527.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=527.73
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 52353 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134521266 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 527.73
Current children cumulated vsize (KiB) 586936

[startup+529.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=529.33
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 52513 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 529.33
Current children cumulated vsize (KiB) 586936

[startup+531.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=530.93
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 52673 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134583741 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 530.93
Current children cumulated vsize (KiB) 586936

[startup+531.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=889312/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=586936 CPUtime=531.72
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194304 146304 0 0 0 52752 420 0 0 25 0 1 0 180022000 601022464 146267 1992294400 134512640 135709839 4294956240 18446744073709551615 134674314 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 146734 146267 136 292 0 146439 0
Current children cumulated CPU time (s) 531.72
Current children cumulated vsize (KiB) 586936

[startup+532.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32324
/proc/meminfo: memFree=1056096/2055920 swapFree=4192812/4192956
[pid=32321] ppid=32319 vsize=0 CPUtime=532.13
/proc/32321/stat : 32321 (wbo) R 32319 32321 30391 0 -1 4194308 146306 0 0 0 52790 423 0 0 25 0 1 0 180022000 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/32321/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 532.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 532.365
CPU time (s): 532.193
CPU user time (s): 527.903
CPU system time (s): 4.29035
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 586936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 527.903
system time used= 4.29035
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 146306
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= 939

runsolver used 0.382941 second user time and 1.12383 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 05:50:16
IDJOB=1875991
IDBENCH=1364
IDSOLVER=698
FILE ID=node15/1875991-1245124216
PBS_JOBID= 9363653
Free space on /tmp= 66304 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.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-1875991-1245124216/watcher-1875991-1245124216 -o /tmp/evaluation-result-1875991-1245124216/solver-1875991-1245124216 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875991-1245124216.opb

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

MD5SUM BENCH= ff92e7f0cc5c4d2f39e30a6748b3406b
RANDOM SEED=901072911

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1475976 kB
Buffers:         37472 kB
Cached:         461580 kB
SwapCached:          0 kB
Active:          70160 kB
Inactive:       442304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          23200 kB
Slab:            53448 kB
Committed_AS:   164640 kB
PageTables:       1460 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-1875991-1245124216.opb

Free space on /tmp at the end= 66300 MiB
End job on node15 at 2009-06-16 05:59:08