Trace number 2690263

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 1.4bWrong UNSAT 574.319 574.305

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo
MD5SUMfe10d6822f5aa7d11d2a88b2406ba570
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark584.992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft 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
Top cost 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690263-1277929401.wbo.
0.00/0.00	c Instance file HOME/instance-2690263-1277929401.wbo
0.00/0.00	c File size is 96763 bytes.
0.00/0.00	c Highest Coefficient sum: 625
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	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     23 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     29 |  0.002 % |
0.00/0.02	c |       477 |     231     2707     8338 |     6655      477     30 |  0.002 % |
0.00/0.03	c |       815 |     231     2707     8338 |     7320      815     33 |  0.002 % |
0.04/0.04	c |      1322 |     231     2707     8338 |     8052     1322     32 |  0.002 % |
0.04/0.06	c |      2082 |     231     2707     8338 |     8857     2082     32 |  0.002 % |
0.09/0.10	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.18	c |      4929 |     231     2707     8338 |    10717     4929     33 |  0.002 % |
0.19/0.29	c |      7491 |     231     2707     8338 |    11789     7491     34 |  0.002 % |
0.49/0.53	c |     11336 |     231     2707     8338 |    12968    11336     35 |  0.002 % |
0.79/0.86	c |     17105 |     231     2707     8338 |    14265    10566     36 |  0.002 % |
1.39/1.42	c |     25755 |     231     2707     8338 |    15692    12022     40 |  0.002 % |
2.29/2.34	c |     38729 |     231     2707     8338 |    17261     9183     40 |  0.002 % |
3.69/3.75	c |     58191 |     231     2707     8338 |    18987    11278     43 |  0.002 % |
5.89/5.91	c |     87385 |     231     2707     8338 |    20886    11821     39 |  0.002 % |
9.29/9.39	c |    131174 |     231     2707     8338 |    22974    13600     40 |  0.002 % |
15.69/15.75	c |    196863 |     231     2707     8338 |    25272    21337     41 |  0.002 % |
25.20/25.29	c |    295389 |     231     2707     8338 |    27799    24379     44 |  0.002 % |
41.99/42.09	c |    443178 |     231     2707     8338 |    30579    14065     42 |  0.002 % |
66.99/67.04	c |    664862 |     231     2707     8338 |    33637    13595     43 |  0.002 % |
104.40/104.45	c |    997387 |     231     2707     8338 |    37001    22807     43 |  0.002 % |
166.89/166.97	c |   1496176 |     231     2707     8338 |    40701    31228     44 |  0.002 % |
182.09/182.11	c There are 0 assigned variables. 0 in cost function.
182.60/182.67	c ============================[ Search Statistics ]==============================
182.60/182.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.60/182.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.60/182.67	c ===============================================================================
182.60/182.67	c |         0 |     231     2710     8347 |     5000        0    nan |  0.000 % |
182.69/182.79	c |       102 |     231     2710     8347 |     5500      102     27 |  0.002 % |
182.69/182.79	c |       254 |     231     2710     8347 |     6050      254     27 |  0.002 % |
182.79/182.80	c |       479 |     231     2710     8347 |     6655      479     26 |  0.002 % |
182.79/182.81	c |       817 |     231     2710     8347 |     7320      817     25 |  0.002 % |
182.79/182.82	c |      1325 |     231     2710     8347 |     8052     1325     24 |  0.002 % |
182.79/182.84	c |      2085 |     231     2710     8347 |     8857     2085     24 |  0.002 % |
182.79/182.88	c |      3224 |     231     2710     8347 |     9743     3224     25 |  0.002 % |
182.90/182.96	c |      4932 |     231     2710     8347 |    10717     4932     26 |  0.002 % |
183.00/183.08	c |      7497 |     231     2710     8347 |    11789     7497     27 |  0.002 % |
183.19/183.29	c |     11341 |     231     2710     8347 |    12968    11341     27 |  0.002 % |
183.60/183.68	c |     17107 |     231     2710     8347 |    14265    10567     29 |  0.002 % |
184.30/184.33	c |     25757 |     231     2710     8347 |    15692    12036     32 |  0.002 % |
185.50/185.52	c |     38731 |     231     2710     8347 |    17261     9199     33 |  0.002 % |
187.00/187.08	c |     58192 |     231     2710     8347 |    18987    11289     32 |  0.002 % |
189.59/189.64	c |     87388 |     231     2710     8347 |    20886    11828     28 |  0.002 % |
193.50/193.58	c |    131179 |     231     2710     8347 |    22974    13642     28 |  0.002 % |
200.10/200.10	c |    196864 |     231     2710     8347 |    25272    21571     31 |  0.002 % |
211.29/211.39	c |    295392 |     231     2710     8347 |    27799    13213     30 |  0.002 % |
227.71/227.71	c |    443183 |     231     2710     8347 |    30579    19298     28 |  0.002 % |
253.50/253.53	c |    664866 |     231     2710     8347 |    33637    19073     27 |  0.002 % |
293.71/293.78	c |    997392 |     231     2710     8347 |    37001    33637     28 |  0.002 % |
353.10/353.17	c |   1496180 |     231     2710     8347 |    40701    18807     28 |  0.002 % |
447.41/447.40	c |   2244362 |     231     2710     8347 |    44771    14641     28 |  0.002 % |
573.11/573.14	c ===============================================================================
574.21/574.27	c core #1
574.21/574.27	c 
574.21/574.27	c 
574.21/574.27	c Core size: 28	Core Weight: 2147483647	Total Weight: 2147483647
574.21/574.27	c
574.21/574.27	c
574.21/574.27	c Memory used           : 960.71 MB
574.21/574.27	c CPU time              : 566.919 s
574.21/574.27	c 
574.21/574.27	s UNSATISFIABLE
574.21/574.27	c Total CPU time: 566.919 s

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-2690263-1277929401/watcher-2690263-1277929401 -o /tmp/evaluation-result-2690263-1277929401/solver-2690263-1277929401 -C 1800 -W 2000 -M 3800 wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690263-1277929401.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 15693
/proc/meminfo: memFree=31709708/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=2668 CPUtime=0
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 307 0 0 0 0 0 0 0 25 0 1 0 134236780 2732032 225 4089446400 134512640 135752675 4291810032 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 667 226 148 303 0 338 0

[startup+0.0434619 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 15693
/proc/meminfo: memFree=31709708/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=3100 CPUtime=0.04
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 445 0 0 0 4 0 0 0 25 0 1 0 134236780 3174400 339 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 775 339 144 303 0 470 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3100

[startup+0.100446 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 15693
/proc/meminfo: memFree=31709708/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=3628 CPUtime=0.09
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 586 0 0 0 9 0 0 0 25 0 1 0 134236780 3715072 480 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 907 480 144 303 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3628

[startup+0.30043 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 15693
/proc/meminfo: memFree=31709708/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=5216 CPUtime=0.29
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 964 0 0 0 28 1 0 0 25 0 1 0 134236780 5341184 858 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 1304 858 144 303 0 999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5216

[startup+0.700281 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 15693
/proc/meminfo: memFree=31709708/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=7388 CPUtime=0.69
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 1524 0 0 0 68 1 0 0 25 0 1 0 134236780 7565312 1418 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 1847 1418 144 303 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7388

[startup+1.50014 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31702756/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=11744 CPUtime=1.49
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 2591 0 0 0 147 2 0 0 25 0 1 0 134236780 12025856 2485 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 2936 2485 144 303 0 2631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11744

[startup+3.10086 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31697056/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=19532 CPUtime=3.09
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 4539 0 0 0 305 4 0 0 25 0 1 0 134236780 20000768 4433 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 4883 4433 144 303 0 4578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19532

[startup+6.30036 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31681556/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=33856 CPUtime=6.29
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 8145 0 0 0 620 9 0 0 25 0 1 0 134236780 34668544 8039 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 8464 8039 144 303 0 8159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33856

[startup+12.7002 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31655024/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=59100 CPUtime=12.69
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 14441 0 0 0 1252 17 0 0 25 0 1 0 134236780 60518400 14335 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 14775 14335 144 303 0 14470 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59100

[startup+25.5009 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31609164/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=104152 CPUtime=25.49
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 25721 0 0 0 2507 42 0 0 25 0 1 0 134236780 106651648 25615 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 26038 25615 144 303 0 25733 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104152

[startup+51.1004 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 15694
/proc/meminfo: memFree=31532368/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=181064 CPUtime=51.09
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 44923 0 0 0 5040 69 0 0 25 0 1 0 134236780 185409536 44817 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 45266 44817 144 303 0 44961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 181064

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 15696
/proc/meminfo: memFree=31372496/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=339404 CPUtime=102.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 84488 0 0 0 10098 132 0 0 25 0 1 0 134236780 347549696 84382 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 84851 84382 144 303 0 84546 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 339404

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 15698
/proc/meminfo: memFree=31208540/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=505024 CPUtime=162.29
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 125880 0 0 0 16035 194 0 0 25 0 1 0 134236780 517144576 125774 4089446400 134512640 135752675 4291810032 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 126256 125774 144 303 0 125951 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 505024

[startup+222.3 s]
/proc/loadavg: 2.17 2.03 2.01 3/197 15746
/proc/meminfo: memFree=31068204/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=559940 CPUtime=222.29
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 139678 0 0 0 21969 260 0 0 25 0 1 0 134236780 573378560 139532 4089446400 134512640 135752675 4291810032 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 139985 139532 146 303 0 139680 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 559940

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 15747
/proc/meminfo: memFree=31067284/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=559940 CPUtime=282.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 139687 0 0 0 27886 344 0 0 25 0 1 0 134236780 573378560 139541 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 139985 139541 146 303 0 139680 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 559940

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/197 15748
/proc/meminfo: memFree=31027148/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=599172 CPUtime=342.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 149488 0 0 0 33807 423 0 0 25 0 1 0 134236780 613552128 149342 4089446400 134512640 135752675 4291810032 18446744073709551615 134611571 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 149793 149342 146 303 0 149488 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 599172

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 15750
/proc/meminfo: memFree=30929988/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=696144 CPUtime=402.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 173694 0 0 0 39726 504 0 0 25 0 1 0 134236780 712851456 173548 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 174036 173548 146 303 0 173731 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 696144

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 15752
/proc/meminfo: memFree=30831920/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=793020 CPUtime=462.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 197901 0 0 0 45647 583 0 0 25 0 1 0 134236780 812052480 197755 4089446400 134512640 135752675 4291810032 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 198255 197755 146 303 0 197950 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 793020

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30732932/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=892636 CPUtime=522.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 222774 0 0 0 51566 664 0 0 25 0 1 0 134236780 914059264 222628 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 223159 222628 146 303 0 222854 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 892636

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

[startup+537.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30707740/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=917060 CPUtime=537.51
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 228882 0 0 0 53064 687 0 0 25 0 1 0 134236780 939069440 228736 4089446400 134512640 135752675 4291810032 18446744073709551615 134612130 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 229265 228736 146 303 0 228960 0
Current children cumulated CPU time (s) 537.51
Current children cumulated vsize (KiB) 917060

[startup+550.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30686768/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=937540 CPUtime=550.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 233970 0 0 0 54328 702 0 0 25 0 1 0 134236780 960040960 233824 4089446400 134512640 135752675 4291810032 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 234385 233824 146 303 0 234080 0
Current children cumulated CPU time (s) 550.3
Current children cumulated vsize (KiB) 937540

[startup+563.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30665924/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=957356 CPUtime=563.11
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 238925 0 0 0 55590 721 0 0 25 0 1 0 134236780 980332544 238779 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 239339 238779 146 303 0 239034 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 957356

[startup+569.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30657736/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=966860 CPUtime=569.5
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 241310 0 0 0 56219 731 0 0 25 0 1 0 134236780 990064640 241164 4089446400 134512640 135752675 4291810032 18446744073709551615 134519017 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 241715 241164 146 303 0 241410 0
Current children cumulated CPU time (s) 569.5
Current children cumulated vsize (KiB) 966860

[startup+572.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30652772/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=972276 CPUtime=572.7
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 242673 0 0 0 56535 735 0 0 25 0 1 0 134236780 995610624 242527 4089446400 134512640 135752675 4291810032 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 243069 242527 146 303 0 242764 0
Current children cumulated CPU time (s) 572.7
Current children cumulated vsize (KiB) 972276

[startup+573.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30650292/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=979404 CPUtime=573.5
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 244439 0 0 0 56614 736 0 0 25 0 1 0 134236780 1002909696 244293 4089446400 134512640 135752675 4291810032 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 244851 244293 146 303 0 244546 0
Current children cumulated CPU time (s) 573.5
Current children cumulated vsize (KiB) 979404

[startup+573.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30650292/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=983760 CPUtime=573.9
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202496 245540 0 0 0 56654 736 0 0 25 0 1 0 134236780 1007370240 245394 4089446400 134512640 135752675 4291810032 18446744073709551615 134615571 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/15693/statm: 245940 245394 146 303 0 245635 0
Current children cumulated CPU time (s) 573.9
Current children cumulated vsize (KiB) 983760

[startup+574.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 15757
/proc/meminfo: memFree=30639620/32950928 swapFree=67111528/67111528
[pid=15693] ppid=15691 vsize=0 CPUtime=574.3
/proc/15693/stat : 15693 (wbo1.4b) R 15691 15693 15668 0 -1 4202500 245542 0 0 0 56691 739 0 0 25 0 1 0 134236780 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 6 0 0 0
/proc/15693/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 574.3
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 574.305
CPU time (s): 574.319
CPU user time (s): 566.919
CPU system time (s): 7.39987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 983760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 566.919
system time used= 7.39987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245542
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= 1
involuntary context switches= 417

runsolver used 0.78888 second user time and 1.83772 second system time

The end

Launcher Data 

Begin job on node125 at 2010-06-30 22:23:21
IDJOB=2690263
IDBENCH=79297
IDSOLVER=1201
FILE ID=node125/2690263-1277929401
PBS_JOBID= 11197434
Free space on /tmp= 74204 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo
COMMAND LINE= wbo1.4b -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690263-1277929401/watcher-2690263-1277929401 -o /tmp/evaluation-result-2690263-1277929401/solver-2690263-1277929401 -C 1800 -W 2000 -M 3800  wbo1.4b -file-format=wbo -time-limit=1800 HOME/instance-2690263-1277929401.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fe10d6822f5aa7d11d2a88b2406ba570
RANDOM SEED=1301021960

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.822
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31710236 kB
Buffers:        214220 kB
Cached:         797632 kB
SwapCached:          0 kB
Active:         523036 kB
Inactive:       576040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31710236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2872 kB
Writeback:           0 kB
AnonPages:       86760 kB
Mapped:          15452 kB
Slab:            79316 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   231192 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node125 at 2010-06-30 22:32:56