Trace number 1875915

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 734.424 734.714

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark72.7209
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 671
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-1875915-1245116404.opb.
0.00/0.00	c Instance file HOME/instance-1875915-1245116404.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 671
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 % |
0.01/0.01	c |       101 |     231     2707     8338 |     5500      101     30 |  0.002 % |
0.01/0.02	c |       251 |     231     2707     8338 |     6050      251     29 |  0.002 % |
0.01/0.03	c |       476 |     231     2707     8338 |     6655      476     31 |  0.002 % |
0.01/0.05	c |       815 |     231     2707     8338 |     7320      815     32 |  0.002 % |
0.01/0.08	c |      1321 |     231     2707     8338 |     8052     1321     32 |  0.002 % |
0.09/0.12	c |      2081 |     231     2707     8338 |     8857     2081     33 |  0.002 % |
0.19/0.20	c |      3220 |     231     2707     8338 |     9743     3220     33 |  0.002 % |
0.29/0.34	c |      4928 |     231     2707     8338 |    10717     4928     33 |  0.002 % |
0.49/0.57	c |      7492 |     231     2707     8338 |    11789     7492     35 |  0.002 % |
0.89/0.96	c |     11339 |     231     2707     8338 |    12968    11339     35 |  0.002 % |
1.69/1.72	c |     17105 |     231     2707     8338 |    14265    10566     37 |  0.002 % |
2.79/2.82	c |     25758 |     231     2707     8338 |    15692    12035     38 |  0.002 % |
4.99/5.06	c |     38733 |     231     2707     8338 |    17261     9218     45 |  0.002 % |
8.19/8.23	c |     58196 |     231     2707     8338 |    18987    11324     40 |  0.002 % |
13.48/13.52	c |     87388 |     231     2707     8338 |    20886    11872     43 |  0.002 % |
22.48/22.53	c |    131178 |     231     2707     8338 |    22974    13644     43 |  0.002 % |
36.98/37.07	c |    196862 |     231     2707     8338 |    25272    21536     44 |  0.002 % |
61.17/61.24	c |    295389 |     231     2707     8338 |    27799    13211     44 |  0.002 % |
99.45/99.58	c |    443179 |     231     2707     8338 |    30579    19259     40 |  0.002 % |
159.33/159.44	c |    664863 |     231     2707     8338 |    33637    19053     42 |  0.002 % |
278.58/278.72	c |    997388 |     231     2707     8338 |    37001    17751     39 |  0.002 % |
434.42/434.68	c |   1496176 |     231     2707     8338 |    40701    27282     40 |  0.002 % |
685.53/685.85	c ===============================================================================
734.20/734.58	c core #1
734.20/734.58	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
734.20/734.58	c restarts              : 23
734.20/734.58	c conflicts             : 2180113        (2993 /sec)
734.20/734.58	c decisions             : 2867129        (1.31 % random) (3937 /sec)
734.20/734.58	c propagations          : 85381370       (117236 /sec)
734.20/734.58	c conflict literals     : 94060768       (0.00 % deleted)
734.20/734.58	c Memory used           : 784.15 MB
734.20/734.58	c CPU time              : 728.283 s
734.20/734.58	c 
734.20/734.58	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-1875915-1245116404/watcher-1875915-1245116404 -o /tmp/evaluation-result-1875915-1245116404/solver-1875915-1245116404 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875915-1245116404.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 1.01 1.00 3/64 30815
/proc/meminfo: memFree=1525240/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=2608 CPUtime=0
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 179241140 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 652 174 125 292 0 336 0

[startup+0.0177399 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 30815
/proc/meminfo: memFree=1525240/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=2656 CPUtime=0.01
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 261 0 0 0 1 0 0 0 18 0 1 0 179241140 2719744 224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 664 224 134 292 0 369 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2656

[startup+0.101757 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 30815
/proc/meminfo: memFree=1525240/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=3184 CPUtime=0.09
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 384 0 0 0 9 0 0 0 18 0 1 0 179241140 3260416 347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 796 347 135 292 0 501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301801 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 30815
/proc/meminfo: memFree=1525240/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=3976 CPUtime=0.29
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 607 0 0 0 28 1 0 0 19 0 1 0 179241140 4071424 570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 994 570 135 292 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701886 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 30815
/proc/meminfo: memFree=1525240/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=5472 CPUtime=0.69
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 976 0 0 0 67 2 0 0 22 0 1 0 179241140 5603328 939 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 1368 939 135 292 0 1073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5472

[startup+1.50106 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30816
/proc/meminfo: memFree=1521072/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=7616 CPUtime=1.49
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 1506 0 0 0 146 3 0 0 25 0 1 0 179241140 7798784 1469 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 1904 1469 135 292 0 1609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7616

[startup+3.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30816
/proc/meminfo: memFree=1518128/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=11576 CPUtime=3.09
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 2509 0 0 0 304 5 0 0 25 0 1 0 179241140 11853824 2472 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 2894 2472 135 292 0 2599 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11576

[startup+6.30112 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30816
/proc/meminfo: memFree=1510640/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=18444 CPUtime=6.29
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 4217 0 0 0 620 9 0 0 25 0 1 0 179241140 18886656 4180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 4611 4180 135 292 0 4316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18444

[startup+12.7015 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30816
/proc/meminfo: memFree=1497664/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=30784 CPUtime=12.69
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 7296 0 0 0 1251 18 0 0 25 0 1 0 179241140 31522816 7259 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 7696 7259 135 292 0 7401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30784

[startup+25.5012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 30816
/proc/meminfo: memFree=1475136/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=52456 CPUtime=25.48
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 12717 0 0 0 2514 34 0 0 25 0 1 0 179241140 53714944 12680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 13114 12680 135 292 0 12819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52456

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1438720/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=88904 CPUtime=51.07
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 21829 0 0 0 5045 62 0 0 25 0 1 0 179241140 91037696 21792 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 22226 21792 135 292 0 21931 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88904

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1370944/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=156048 CPUtime=102.25
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 38609 0 0 0 10114 111 0 0 25 0 1 0 179241140 159793152 38572 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 39012 38572 135 292 0 38717 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 156048

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1297344/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=230144 CPUtime=162.23
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 57125 0 0 0 16049 174 0 0 25 0 1 0 179241140 235667456 57088 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 57536 57088 135 292 0 57241 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 230144

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1237696/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=289064 CPUtime=222.2
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 71843 0 0 0 21999 221 0 0 25 0 1 0 179241140 296001536 71806 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 72266 71806 135 292 0 71971 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 289064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1183104/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=344104 CPUtime=282.17
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 85587 0 0 0 27953 264 0 0 25 0 1 0 179241140 352362496 85550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 86026 85550 135 292 0 85731 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 344104

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1122496/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=404172 CPUtime=342.15
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 100589 0 0 0 33903 312 0 0 25 0 1 0 179241140 413872128 100552 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 101043 100552 135 292 0 100748 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 404172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1057792/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=470112 CPUtime=402.13
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 117072 0 0 0 39847 366 0 0 25 0 1 0 179241140 481394688 117035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 117528 117035 135 292 0 117233 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 470112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=995264/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=531396 CPUtime=462.11
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 132405 0 0 0 45793 418 0 0 25 0 1 0 179241140 544149504 132368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 132849 132368 135 292 0 132554 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 531396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=939968/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=587276 CPUtime=522.08
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 146352 0 0 0 51744 464 0 0 25 0 1 0 179241140 601370624 146315 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 146819 146315 135 292 0 146524 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 587276

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=879744/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=646712 CPUtime=582.06
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 161210 0 0 0 57690 516 0 0 25 0 1 0 179241140 662233088 161173 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 161678 161173 135 292 0 161383 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 646712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=827776/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=698000 CPUtime=642.04
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 174034 0 0 0 63646 558 0 0 25 0 1 0 179241140 714752000 173997 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 174500 173997 135 292 0 174205 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 698000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=729792/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=797424 CPUtime=702.01
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 198876 0 0 0 69602 599 0 0 25 0 1 0 179241140 816562176 198839 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 199356 198839 136 292 0 199061 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 797424

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=716.41
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 71041 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 716.41
Current children cumulated vsize (KiB) 802968

[startup+723.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722560/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=722.8
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 71680 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134584098 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 722.8
Current children cumulated vsize (KiB) 802968

[startup+729.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=729.2
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 72320 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134584114 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 729.2
Current children cumulated vsize (KiB) 802968

[startup+732.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=732.4
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 72640 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 732.4
Current children cumulated vsize (KiB) 802968

[startup+733.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=733.2
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 72720 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 733.2
Current children cumulated vsize (KiB) 802968

[startup+734.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=722624/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=802968 CPUtime=734
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194304 200254 0 0 0 72800 600 0 0 25 0 1 0 179241140 822239232 200217 1992294400 134512640 135709839 4294956240 18446744073709551615 134583744 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 200742 200217 136 292 0 200447 0
Current children cumulated CPU time (s) 734
Current children cumulated vsize (KiB) 802968

[startup+734.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30816
/proc/meminfo: memFree=1444360/2055920 swapFree=4192812/4192956
[pid=30815] ppid=30813 vsize=0 CPUtime=734.4
/proc/30815/stat : 30815 (wbo) R 30813 30815 30190 0 -1 4194308 200256 0 0 0 72828 612 0 0 25 0 1 0 179241140 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30815/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 734.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 734.714
CPU time (s): 734.424
CPU user time (s): 728.289
CPU system time (s): 6.13507
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 802968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 728.289
system time used= 6.13507
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200256
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= 759

runsolver used 0.477927 second user time and 1.62075 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 03:40:04
IDJOB=1875915
IDBENCH=1277
IDSOLVER=698
FILE ID=node10/1875915-1245116404
PBS_JOBID= 9363654
Free space on /tmp= 65988 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.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-1875915-1245116404/watcher-1875915-1245116404 -o /tmp/evaluation-result-1875915-1245116404/solver-1875915-1245116404 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875915-1245116404.opb

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=1010760215

node10.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		: 3000.263
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		: 3000.263
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:       1525720 kB
Buffers:         24676 kB
Cached:         437180 kB
SwapCached:          0 kB
Active:          64140 kB
Inactive:       411216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525720 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            40852 kB
Committed_AS:   160412 kB
PageTables:       1376 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-1875915-1245116404.opb

Free space on /tmp at the end= 65988 MiB
End job on node10 at 2009-06-16 03:52:19