Trace number 1875934

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 855.297 855.505

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900583053.opb
MD5SUMf6db72fa29ffa9d071020a030f71e7d0
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 benchmark70.0124
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 651
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-1875934-1245118429.opb.
0.00/0.00	c Instance file HOME/instance-1875934-1245118429.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 651
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     27 |  0.002 % |
0.00/0.02	c |       252 |     231     2707     8338 |     6050      252     30 |  0.002 % |
0.00/0.03	c |       482 |     231     2707     8338 |     6655      482     29 |  0.002 % |
0.00/0.05	c |       822 |     231     2707     8338 |     7320      822     26 |  0.002 % |
0.00/0.08	c |      1329 |     231     2707     8338 |     8052     1329     29 |  0.002 % |
0.09/0.12	c |      2090 |     231     2707     8338 |     8857     2090     29 |  0.002 % |
0.19/0.21	c |      3230 |     231     2707     8338 |     9743     3230     33 |  0.002 % |
0.29/0.33	c |      4939 |     231     2707     8338 |    10717     4939     34 |  0.002 % |
0.49/0.54	c |      7503 |     231     2707     8338 |    11789     7503     34 |  0.002 % |
0.89/0.93	c |     11348 |     231     2707     8338 |    12968    11348     35 |  0.002 % |
1.49/1.60	c |     17114 |     231     2707     8338 |    14265    10572     36 |  0.002 % |
2.69/2.74	c |     25764 |     231     2707     8338 |    15692    12050     39 |  0.002 % |
4.49/4.55	c |     38738 |     231     2707     8338 |    17261     9239     38 |  0.002 % |
7.70/7.78	c |     58203 |     231     2707     8338 |    18987    11326     40 |  0.002 % |
13.68/13.76	c |     87395 |     231     2707     8338 |    20886    11879     42 |  0.002 % |
22.68/22.71	c |    131186 |     231     2707     8338 |    22974    13705     42 |  0.002 % |
36.88/36.93	c |    196870 |     231     2707     8338 |    25272    21236     40 |  0.002 % |
58.97/59.09	c |    295396 |     231     2707     8338 |    27799    23124     41 |  0.002 % |
100.26/100.32	c |    443186 |     231     2707     8338 |    30579    12258     42 |  0.002 % |
166.26/166.34	c |    664869 |     231     2707     8338 |    33637    29832     42 |  0.002 % |
264.12/264.23	c |    997394 |     231     2707     8338 |    37001    19851     38 |  0.002 % |
432.19/432.35	c |   1496182 |     231     2707     8338 |    40701    28983     43 |  0.002 % |
702.52/702.70	c |   2244364 |     231     2707     8338 |    44771    21905     42 |  0.002 % |
800.80/801.02	c ===============================================================================
855.08/855.35	c core #1
855.08/855.35	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
855.08/855.35	c restarts              : 24
855.08/855.35	c conflicts             : 2529389        (2981 /sec)
855.08/855.35	c decisions             : 3221792        (1.30 % random) (3797 /sec)
855.08/855.35	c propagations          : 104922773      (123665 /sec)
855.08/855.35	c conflict literals     : 106742137      (0.00 % deleted)
855.08/855.35	c Memory used           : 903.50 MB
855.08/855.35	c CPU time              : 848.443 s
855.08/855.35	c 
855.08/855.35	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-1875934-1245118429/watcher-1875934-1245118429 -o /tmp/evaluation-result-1875934-1245118429/solver-1875934-1245118429 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875934-1245118429.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: 0.99 0.98 0.99 3/64 4383
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=2608 CPUtime=0
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 179443312 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 652 174 125 292 0 336 0

[startup+0.085723 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4383
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=3052 CPUtime=0.08
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 359 0 0 0 7 1 0 0 18 0 1 0 179443312 3125248 322 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 763 322 135 292 0 468 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101723 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4383
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=3052 CPUtime=0.09
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 380 0 0 0 8 1 0 0 18 0 1 0 179443312 3125248 343 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 763 343 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4383
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=4112 CPUtime=0.29
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 614 0 0 0 28 1 0 0 19 0 1 0 179443312 4210688 577 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 1028 577 135 292 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4112

[startup+0.701761 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 4383
/proc/meminfo: memFree=1596144/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=5572 CPUtime=0.69
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 982 0 0 0 68 1 0 0 22 0 1 0 179443312 5705728 945 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 1393 945 135 292 0 1098 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5572

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1591976/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=7816 CPUtime=1.49
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 1565 0 0 0 146 3 0 0 25 0 1 0 179443312 8003584 1528 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 1954 1528 135 292 0 1659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7816

[startup+3.10192 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1588840/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=11908 CPUtime=3.09
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 2564 0 0 0 304 5 0 0 25 0 1 0 179443312 12193792 2527 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 2977 2527 135 292 0 2682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11908

[startup+6.30112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1580712/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=19308 CPUtime=6.29
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 4422 0 0 0 619 10 0 0 25 0 1 0 179443312 19771392 4385 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 4827 4385 135 292 0 4532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19308

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1569208/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=30100 CPUtime=12.69
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 7121 0 0 0 1250 19 0 0 25 0 1 0 179443312 30822400 7084 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 7525 7084 135 292 0 7230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30100

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1546680/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=51908 CPUtime=25.48
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 12560 0 0 0 2513 35 0 0 25 0 1 0 179443312 53153792 12523 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 12977 12523 135 292 0 12682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51908

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1508920/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=90072 CPUtime=51.07
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 22118 0 0 0 5041 66 0 0 25 0 1 0 179443312 92233728 22081 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 22518 22081 135 292 0 22223 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 90072

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1443064/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=154952 CPUtime=102.27
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 38312 0 0 0 10109 118 0 0 25 0 1 0 179443312 158670848 38275 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 38738 38275 135 292 0 38443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 154952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1375544/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=223156 CPUtime=162.25
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 55367 0 0 0 16054 171 0 0 25 0 1 0 179443312 228511744 55330 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 55789 55330 135 292 0 55494 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 223156

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1309560/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=288264 CPUtime=222.24
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 71626 0 0 0 22002 222 0 0 25 0 1 0 179443312 295182336 71589 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 72066 71589 135 292 0 71771 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 288264

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1242232/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=356028 CPUtime=282.22
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 88564 0 0 0 27945 277 0 0 25 0 1 0 179443312 364572672 88527 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 89007 88527 135 292 0 88712 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 356028

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1181816/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=415760 CPUtime=342.2
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 103493 0 0 0 33896 324 0 0 25 0 1 0 179443312 425738240 103456 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 103940 103456 135 292 0 103645 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 415760

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1123704/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=473856 CPUtime=402.19
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 118029 0 0 0 39850 369 0 0 25 0 1 0 179443312 485228544 117992 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 118464 117992 135 292 0 118169 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 473856

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1068088/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=529496 CPUtime=462.18
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 131942 0 0 0 45807 411 0 0 25 0 1 0 179443312 542203904 131905 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 132374 131905 135 292 0 132079 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 529496

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=1013752/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=584160 CPUtime=522.17
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 145584 0 0 0 51762 455 0 0 25 0 1 0 179443312 598179840 145547 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 146040 145547 135 292 0 145745 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 584160

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=950008/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=647292 CPUtime=582.15
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 161379 0 0 0 57710 505 0 0 25 0 1 0 179443312 662827008 161342 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 161823 161342 135 292 0 161528 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 647292

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=893432/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=703444 CPUtime=642.14
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 175399 0 0 0 63668 546 0 0 25 0 1 0 179443312 720326656 175362 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 175861 175362 135 292 0 175566 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 703444

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=840888/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=756900 CPUtime=702.12
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 188735 0 0 0 69624 588 0 0 25 0 1 0 179443312 775065600 188698 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 189225 188698 135 292 0 188930 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 756900

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=783096/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=813768 CPUtime=762.11
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 202958 0 0 0 75580 631 0 0 25 0 1 0 179443312 833298432 202921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 203442 202921 135 292 0 203147 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 813768

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=672760/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=924252 CPUtime=822.09
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230559 0 0 0 81540 669 0 0 25 0 1 0 179443312 946434048 230522 1992294400 134512640 135709839 4294956240 18446744073709551615 134583962 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231063 230522 136 292 0 230768 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 924252

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671416/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=831.69
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 82500 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 831.69
Current children cumulated vsize (KiB) 925176

[startup+844.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=844.49
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 83780 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 844.49
Current children cumulated vsize (KiB) 925176

[startup+851.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=850.88
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 84419 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134584105 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 850.88
Current children cumulated vsize (KiB) 925176

[startup+852.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=852.48
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 84579 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134584062 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 852.48
Current children cumulated vsize (KiB) 925176

[startup+854.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=854.08
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 84739 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 854.08
Current children cumulated vsize (KiB) 925176

[startup+855.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=925176 CPUtime=854.88
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194304 230787 0 0 0 84819 669 0 0 25 0 1 0 179443312 947380224 230750 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 231294 230750 136 292 0 230999 0
Current children cumulated CPU time (s) 854.88
Current children cumulated vsize (KiB) 925176

[startup+855.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4384
/proc/meminfo: memFree=671352/2055920 swapFree=4191900/4192956
[pid=4383] ppid=4381 vsize=0 CPUtime=855.29
/proc/4383/stat : 4383 (wbo) R 4381 4383 3695 0 -1 4194308 230789 0 0 0 84845 684 0 0 25 0 1 0 179443312 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4383/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 855.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 855.505
CPU time (s): 855.297
CPU user time (s): 848.451
CPU system time (s): 6.84596
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 925176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.451
system time used= 6.84596
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230789
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= 1052

runsolver used 0.569913 second user time and 1.86172 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 04:13:49
IDJOB=1875934
IDBENCH=1300
IDSOLVER=698
FILE ID=node22/1875934-1245118429
PBS_JOBID= 9363641
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900583053.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-1875934-1245118429/watcher-1875934-1245118429 -o /tmp/evaluation-result-1875934-1245118429/solver-1875934-1245118429 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875934-1245118429.opb

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

MD5SUM BENCH= f6db72fa29ffa9d071020a030f71e7d0
RANDOM SEED=1874798005

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:       1596560 kB
Buffers:         50292 kB
Cached:         323992 kB
SwapCached:        260 kB
Active:          37692 kB
Inactive:       349360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596560 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          21228 kB
Slab:            58352 kB
Committed_AS:   143680 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-1875934-1245118429.opb

Free space on /tmp at the end= 66152 MiB
End job on node22 at 2009-06-16 04:28:05