Trace number 1875962

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 727.953 728.222

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
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 benchmark82.2935
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 665
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-1875962-1245121293.opb.
0.00/0.00	c Instance file HOME/instance-1875962-1245121293.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 665
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 |       101 |     231     2707     8338 |     5500      101     25 |  0.002 % |
0.00/0.02	c |       251 |     231     2707     8338 |     6050      251     28 |  0.002 % |
0.00/0.03	c |       476 |     231     2707     8338 |     6655      476     29 |  0.002 % |
0.00/0.05	c |       813 |     231     2707     8338 |     7320      813     29 |  0.002 % |
0.00/0.08	c |      1322 |     231     2707     8338 |     8052     1322     29 |  0.002 % |
0.09/0.13	c |      2081 |     231     2707     8338 |     8857     2081     31 |  0.002 % |
0.19/0.21	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.29/0.35	c |      4929 |     231     2707     8338 |    10717     4929     32 |  0.002 % |
0.49/0.59	c |      7493 |     231     2707     8338 |    11789     7493     33 |  0.002 % |
0.99/1.03	c |     11339 |     231     2707     8338 |    12968    11339     33 |  0.002 % |
1.59/1.68	c |     17106 |     231     2707     8338 |    14265    10554     34 |  0.002 % |
2.79/2.85	c |     25756 |     231     2707     8338 |    15692    12029     35 |  0.002 % |
4.79/4.80	c |     38730 |     231     2707     8338 |    17261     9207     39 |  0.002 % |
7.69/7.77	c |     58191 |     231     2707     8338 |    18987    11310     38 |  0.002 % |
12.69/12.72	c |     87384 |     231     2707     8338 |    20886    11832     42 |  0.002 % |
21.68/21.72	c |    131173 |     231     2707     8338 |    22974    13626     41 |  0.002 % |
37.48/37.54	c |    196858 |     231     2707     8338 |    25272    21612     41 |  0.002 % |
61.97/62.07	c |    295386 |     231     2707     8338 |    27799    12273     42 |  0.002 % |
98.65/98.70	c |    443179 |     231     2707     8338 |    30579    17564     39 |  0.002 % |
162.13/162.22	c |    664863 |     231     2707     8338 |    33637    21523     40 |  0.002 % |
262.59/262.76	c |    997389 |     231     2707     8338 |    37001    32872     41 |  0.002 % |
423.34/423.55	c |   1496177 |     231     2707     8338 |    40701    14834     42 |  0.002 % |
678.54/678.83	c ===============================================================================
727.73/728.09	c core #1
727.73/728.09	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
727.73/728.09	c restarts              : 23
727.73/728.09	c conflicts             : 2204781        (3055 /sec)
727.73/728.09	c decisions             : 2848218        (1.31 % random) (3946 /sec)
727.73/728.09	c propagations          : 95134150       (131811 /sec)
727.73/728.09	c conflict literals     : 93370812       (0.00 % deleted)
727.73/728.09	c Memory used           : 800.99 MB
727.73/728.09	c CPU time              : 721.747 s
727.73/728.09	c 
727.73/728.09	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-1875962-1245121293/watcher-1875962-1245121293 -o /tmp/evaluation-result-1875962-1245121293/solver-1875962-1245121293 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875962-1245121293.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 6816
/proc/meminfo: memFree=730544/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=2608 CPUtime=0
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 64862280 2670592 173 1992294400 134512640 135709839 4294956240 18446744073709551615 134547899 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 652 173 125 292 0 336 0

[startup+0.00797701 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6816
/proc/meminfo: memFree=730544/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=2608 CPUtime=0
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 64862280 2670592 189 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 652 189 131 292 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2608

[startup+0.101995 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6816
/proc/meminfo: memFree=730544/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=3052 CPUtime=0.09
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 64862280 3125248 342 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 763 342 135 292 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.302035 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6816
/proc/meminfo: memFree=730544/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=3976 CPUtime=0.29
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 601 0 0 0 28 1 0 0 19 0 1 0 64862280 4071424 564 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 994 564 135 292 0 699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.701114 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6816
/proc/meminfo: memFree=730544/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=5428 CPUtime=0.68
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 947 0 0 0 67 1 0 0 23 0 1 0 64862280 5558272 910 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 1357 910 135 292 0 1062 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5428

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=726632/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=7580 CPUtime=1.49
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 1490 0 0 0 146 3 0 0 25 0 1 0 64862280 7761920 1453 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 1895 1453 135 292 0 1600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7580

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=723560/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=11540 CPUtime=3.09
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 2476 0 0 0 304 5 0 0 25 0 1 0 64862280 11816960 2439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 2885 2439 135 292 0 2590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11540

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=715880/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=18668 CPUtime=6.29
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 4262 0 0 0 620 9 0 0 25 0 1 0 64862280 19116032 4225 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 4667 4225 135 292 0 4372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18668

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=701928/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=31776 CPUtime=12.69
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 7535 0 0 0 1251 18 0 0 25 0 1 0 64862280 32538624 7498 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 7944 7498 135 292 0 7649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31776

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=680744/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=52124 CPUtime=25.48
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 12644 0 0 0 2517 31 0 0 25 0 1 0 64862280 53374976 12607 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 13031 12607 135 292 0 12736 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52124

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=644968/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=88196 CPUtime=51.07
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 21661 0 0 0 5046 61 0 0 25 0 1 0 64862280 90312704 21624 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 22049 21624 135 292 0 21754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 88196

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=575656/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=156764 CPUtime=102.26
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 38779 0 0 0 10111 115 0 0 25 0 1 0 64862280 160526336 38742 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 39191 38742 135 292 0 38896 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 156764

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=506856/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=226128 CPUtime=162.23
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 56119 0 0 0 16056 167 0 0 25 0 1 0 64862280 231555072 56082 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 56532 56082 135 292 0 56237 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 226128

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=439336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=292984 CPUtime=222.21
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 72817 0 0 0 21997 224 0 0 25 0 1 0 64862280 300015616 72780 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 73246 72780 135 292 0 72951 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 292984

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=372584/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=360188 CPUtime=282.19
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 89621 0 0 0 27943 276 0 0 25 0 1 0 64862280 368832512 89584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 90047 89584 135 292 0 89752 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 360188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=310568/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=421588 CPUtime=342.17
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 104949 0 0 0 33890 327 0 0 25 0 1 0 64862280 431706112 104912 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 105397 104912 135 292 0 105102 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 421588

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=245992/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=486572 CPUtime=402.14
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 121197 0 0 0 39833 381 0 0 25 0 1 0 64862280 498249728 121160 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 121643 121160 135 292 0 121348 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 486572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=182504/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=549580 CPUtime=462.13
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 136944 0 0 0 45780 433 0 0 25 0 1 0 64862280 562769920 136907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 137395 136907 135 292 0 137100 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 549580

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=131816/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=600648 CPUtime=522.11
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 149705 0 0 0 51736 475 0 0 25 0 1 0 64862280 615063552 149668 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 150162 149668 135 292 0 149867 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 600648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=73640/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=658228 CPUtime=582.08
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 164114 0 0 0 57688 520 0 0 25 0 1 0 64862280 674025472 164077 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 164557 164077 135 292 0 164262 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 658228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15080/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=717764 CPUtime=642.06
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 178995 0 0 0 63635 571 0 0 25 0 1 0 64862280 734990336 178958 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 179441 178958 135 292 0 179146 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 717764

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15208/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=702.04
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 69596 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134584054 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 820208

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15272/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=703.64
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 69756 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 703.64
Current children cumulated vsize (KiB) 820208

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=716.43
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 71035 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 716.43
Current children cumulated vsize (KiB) 820208

[startup+723.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=722.83
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 71675 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 722.83
Current children cumulated vsize (KiB) 820208

[startup+726.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=726.03
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 71995 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 726.03
Current children cumulated vsize (KiB) 820208

[startup+727.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=726.83
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 72075 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 726.83
Current children cumulated vsize (KiB) 820208

[startup+727.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=15336/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=820208 CPUtime=727.63
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194304 204588 0 0 0 72155 608 0 0 25 0 1 0 64862280 839892992 204551 1992294400 134512640 135709839 4294956240 18446744073709551615 134583808 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 205052 204551 136 292 0 204757 0
Current children cumulated CPU time (s) 727.63
Current children cumulated vsize (KiB) 820208

[startup+728.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=49384/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=0 CPUtime=727.83
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194308 204590 0 0 0 72174 609 0 0 25 0 1 0 64862280 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 727.83
Current children cumulated vsize (KiB) 0

[startup+728.206 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6817
/proc/meminfo: memFree=49384/2055920 swapFree=4192952/4192956
[pid=6816] ppid=6814 vsize=0 CPUtime=727.92
/proc/6816/stat : 6816 (wbo) R 6814 6816 5563 0 -1 4194308 204590 0 0 0 72174 618 0 0 25 0 1 0 64862280 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6816/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 727.92
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 728.222
CPU time (s): 727.953
CPU user time (s): 721.748
CPU system time (s): 6.20506
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 820208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 721.748
system time used= 6.20506
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 204590
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= 1866

runsolver used 0.58891 second user time and 1.49777 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 05:01:33
IDJOB=1875962
IDBENCH=1331
IDSOLVER=698
FILE ID=node33/1875962-1245121293
PBS_JOBID= 9363667
Free space on /tmp= 65952 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.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-1875962-1245121293/watcher-1875962-1245121293 -o /tmp/evaluation-result-1875962-1245121293/solver-1875962-1245121293 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875962-1245121293.opb

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

MD5SUM BENCH= cabd29c48249a44c2596bb98645c31c8
RANDOM SEED=2110344067

node33.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	: 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		: 3000.261
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:        731024 kB
Buffers:         81960 kB
Cached:        1150060 kB
SwapCached:          4 kB
Active:         110468 kB
Inactive:      1135444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731024 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            65032 kB
Committed_AS:   108836 kB
PageTables:       1392 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-1875962-1245121293.opb

Free space on /tmp at the end= 65952 MiB
End job on node33 at 2009-06-16 05:13:42