Trace number 1875940

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 494.423 494.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
MD5SUM86b039bb4205441cb6ccb47b538994bc
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 benchmark35.4436
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-1875940-1245119086.opb.
0.00/0.00	c Instance file HOME/instance-1875940-1245119086.opb
0.00/0.00	c File size is 83377 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 |       100 |     231     2707     8338 |     5500      100     25 |  0.002 % |
0.00/0.02	c |       250 |     231     2707     8338 |     6050      250     30 |  0.002 % |
0.00/0.03	c |       477 |     231     2707     8338 |     6655      477     29 |  0.002 % |
0.00/0.05	c |       816 |     231     2707     8338 |     7320      816     29 |  0.002 % |
0.00/0.07	c |      1322 |     231     2707     8338 |     8052     1322     32 |  0.002 % |
0.10/0.12	c |      2081 |     231     2707     8338 |     8857     2081     35 |  0.002 % |
0.19/0.21	c |      3220 |     231     2707     8338 |     9743     3220     34 |  0.002 % |
0.29/0.33	c |      4931 |     231     2707     8338 |    10717     4931     34 |  0.002 % |
0.49/0.57	c |      7493 |     231     2707     8338 |    11789     7493     34 |  0.002 % |
0.89/0.97	c |     11339 |     231     2707     8338 |    12968    11339     34 |  0.002 % |
1.70/1.73	c |     17107 |     231     2707     8338 |    14265    10556     38 |  0.002 % |
2.99/3.01	c |     25756 |     231     2707     8338 |    15692    12012     40 |  0.002 % |
4.79/4.84	c |     38730 |     231     2707     8338 |    17261     9177     40 |  0.002 % |
8.38/8.50	c |     58193 |     231     2707     8338 |    18987    11254     46 |  0.002 % |
13.68/13.79	c |     87386 |     231     2707     8338 |    20886    11789     41 |  0.002 % |
22.78/22.89	c |    131175 |     231     2707     8338 |    22974    13590     44 |  0.002 % |
37.38/37.44	c |    196859 |     231     2707     8338 |    25272    21535     43 |  0.002 % |
60.26/60.39	c |    295388 |     231     2707     8338 |    27799    14497     44 |  0.002 % |
103.24/103.32	c |    443177 |     231     2707     8338 |    30579    22439     45 |  0.002 % |
164.52/164.64	c |    664860 |     231     2707     8338 |    33637    22443     39 |  0.002 % |
262.97/263.18	c |    997387 |     231     2707     8338 |    37001    12919     41 |  0.002 % |
415.32/415.53	c |   1496175 |     231     2707     8338 |    40701    23759     41 |  0.041 % |
461.99/462.21	c ===============================================================================
494.28/494.54	c core #1
494.28/494.54	c Core size: 2586	Core Weight: 2147483647	Total Weight: 2147483647
494.28/494.54	c restarts              : 23
494.28/494.54	c conflicts             : 1631276        (3327 /sec)
494.28/494.54	c decisions             : 2163350        (1.31 % random) (4412 /sec)
494.28/494.54	c propagations          : 70595148       (143964 /sec)
494.28/494.54	c conflict literals     : 71114672       (0.00 % deleted)
494.28/494.54	c Memory used           : 605.34 MB
494.28/494.54	c CPU time              : 490.366 s
494.28/494.54	c 
494.28/494.54	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-1875940-1245119086/watcher-1875940-1245119086 -o /tmp/evaluation-result-1875940-1245119086/solver-1875940-1245119086 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875940-1245119086.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 3/65 3913
/proc/meminfo: memFree=1085032/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=2608 CPUtime=0
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 179508006 2670592 176 1992294400 134512640 135709839 4294956240 18446744073709551615 135165939 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 652 176 126 292 0 336 0

[startup+0.105782 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3913
/proc/meminfo: memFree=1085032/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=3184 CPUtime=0.1
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 396 0 0 0 10 0 0 0 18 0 1 0 179508006 3260416 359 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 796 359 135 292 0 501 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3184

[startup+0.201794 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3913
/proc/meminfo: memFree=1085032/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=3580 CPUtime=0.19
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 509 0 0 0 19 0 0 0 18 0 1 0 179508006 3665920 472 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 895 472 135 292 0 600 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3580

[startup+0.301803 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3913
/proc/meminfo: memFree=1085032/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=4108 CPUtime=0.29
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 622 0 0 0 29 0 0 0 19 0 1 0 179508006 4206592 585 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 1027 585 135 292 0 732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4108

[startup+0.701849 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 3913
/proc/meminfo: memFree=1085032/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=5560 CPUtime=0.69
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 980 0 0 0 68 1 0 0 23 0 1 0 179508006 5693440 943 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 1390 943 135 292 0 1095 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5560

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=1080608/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=7804 CPUtime=1.49
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 1539 0 0 0 147 2 0 0 25 0 1 0 179508006 7991296 1502 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 1951 1502 135 292 0 1656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7804

[startup+3.10212 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=1077728/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=11500 CPUtime=3.09
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 2468 0 0 0 305 4 0 0 25 0 1 0 179508006 11776000 2431 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 2875 2431 135 292 0 2580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=1069792/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=18896 CPUtime=6.28
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 4313 0 0 0 621 7 0 0 25 0 1 0 179508006 19349504 4276 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 4724 4276 135 292 0 4429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18896

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=1057504/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=30592 CPUtime=12.69
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 7243 0 0 0 1254 15 0 0 25 0 1 0 179508006 31326208 7206 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 7648 7206 135 292 0 7353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30592

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=1035552/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=51848 CPUtime=25.48
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 12552 0 0 0 2519 29 0 0 25 0 1 0 179508006 53092352 12515 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 12962 12515 135 292 0 12667 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51848

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=996448/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=91456 CPUtime=51.08
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 22453 0 0 0 5052 56 0 0 25 0 1 0 179508006 93650944 22416 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 22864 22416 135 292 0 22569 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91456

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=929312/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=157576 CPUtime=102.25
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 38982 0 0 0 10129 96 0 0 25 0 1 0 179508006 161357824 38945 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 39394 38945 135 292 0 39099 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 157576

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=855072/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=232432 CPUtime=162.22
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 57664 0 0 0 16074 148 0 0 25 0 1 0 179508006 238010368 57627 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 58108 57627 135 292 0 57813 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 232432

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=784160/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=302628 CPUtime=222.19
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 75217 0 0 0 22020 199 0 0 25 0 1 0 179508006 309891072 75180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 75657 75180 135 292 0 75362 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 302628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=713824/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=373396 CPUtime=282.17
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 92901 0 0 0 27964 253 0 0 25 0 1 0 179508006 382357504 92864 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 93349 92864 135 292 0 93054 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 373396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=650656/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=436124 CPUtime=342.14
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 108588 0 0 0 33917 297 0 0 25 0 1 0 179508006 446590976 108551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 109031 108551 135 292 0 108736 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 436124

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=580960/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=506264 CPUtime=402.12
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 126124 0 0 0 39863 349 0 0 25 0 1 0 179508006 518414336 126087 1992294400 134512640 135709839 4294956240 18446744073709551615 134573839 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 126566 126087 135 292 0 126271 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 506264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=515744/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=571548 CPUtime=462.09
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 142428 0 0 0 45818 391 0 0 25 0 1 0 179508006 585265152 142391 1992294400 134512640 135709839 4294956240 18446744073709551615 134521266 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 142887 142391 136 292 0 142592 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 571548

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

[startup+473.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=472352/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=615504 CPUtime=473.39
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 153444 0 0 0 46943 396 0 0 25 0 1 0 179508006 630276096 153407 1992294400 134512640 135709839 4294956240 18446744073709551615 134520130 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 153876 153408 136 292 0 153581 0
Current children cumulated CPU time (s) 473.39
Current children cumulated vsize (KiB) 615504

[startup+486.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=619860 CPUtime=486.18
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 154521 0 0 0 48222 396 0 0 25 0 1 0 179508006 634736640 154484 1992294400 134512640 135709839 4294956240 18446744073709551615 134520111 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 154965 154484 136 292 0 154670 0
Current children cumulated CPU time (s) 486.18
Current children cumulated vsize (KiB) 619860

[startup+489.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=619860 CPUtime=489.38
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 154521 0 0 0 48542 396 0 0 25 0 1 0 179508006 634736640 154484 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 154965 154484 136 292 0 154670 0
Current children cumulated CPU time (s) 489.38
Current children cumulated vsize (KiB) 619860

[startup+492.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=619860 CPUtime=492.58
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 154521 0 0 0 48862 396 0 0 25 0 1 0 179508006 634736640 154484 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 154965 154484 136 292 0 154670 0
Current children cumulated CPU time (s) 492.58
Current children cumulated vsize (KiB) 619860

[startup+493.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=619860 CPUtime=493.38
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 154521 0 0 0 48942 396 0 0 25 0 1 0 179508006 634736640 154484 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 154965 154484 136 292 0 154670 0
Current children cumulated CPU time (s) 493.38
Current children cumulated vsize (KiB) 619860

[startup+494.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=619860 CPUtime=494.18
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194304 154521 0 0 0 49022 396 0 0 25 0 1 0 179508006 634736640 154484 1992294400 134512640 135709839 4294956240 18446744073709551615 134584174 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 154965 154484 136 292 0 154670 0
Current children cumulated CPU time (s) 494.18
Current children cumulated vsize (KiB) 619860

[startup+494.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3914
/proc/meminfo: memFree=466272/2055920 swapFree=4191900/4192956
[pid=3913] ppid=3911 vsize=0 CPUtime=494.37
/proc/3913/stat : 3913 (wbo) R 3911 3913 1864 0 -1 4194308 154523 0 0 0 49036 401 0 0 25 0 1 0 179508006 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/3913/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 494.37
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 494.64
CPU time (s): 494.423
CPU user time (s): 490.367
CPU system time (s): 4.05538
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 619860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 490.367
system time used= 4.05538
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154523
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= 1949

runsolver used 0.579911 second user time and 1.22681 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 04:24:46
IDJOB=1875940
IDBENCH=1307
IDSOLVER=698
FILE ID=node32/1875940-1245119086
PBS_JOBID= 9363635
Free space on /tmp= 66344 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250.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-1875940-1245119086/watcher-1875940-1245119086 -o /tmp/evaluation-result-1875940-1245119086/solver-1875940-1245119086 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875940-1245119086.opb

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

MD5SUM BENCH= 86b039bb4205441cb6ccb47b538994bc
RANDOM SEED=1705953030

node32.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		: 3000.234
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		: 3000.234
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:       1085512 kB
Buffers:         79552 kB
Cached:         793376 kB
SwapCached:        260 kB
Active:         111484 kB
Inactive:       775796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1085512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          23776 kB
Slab:            68876 kB
Committed_AS:   147016 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875940-1245119086.opb

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 04:33:01