Trace number 432282

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, and are wall clock time (not CPU 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
bsolo 3.0.17UNSAT 1060.11 1060.38

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark30.4434
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 761
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432282-1177941816/instance-432282-1177941816.opb
0.00/0.00	c File size is 83383 bytes.
0.01/0.02	c Highest Coefficient sum: 761
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.016 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.027 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1060.03/1060.37	c      105    231     2691    14144    5     5687    2069    105   2692 0.04
1060.03/1060.37	c      257    231     2843    23635    8     5990    2276    257   4283 0.06
1060.03/1060.37	c      483    231     3069    34519   11     6442    2504    483   5307 0.09
1060.03/1060.37	c      821    231     3407    50086   14     7118    2755    821   5473 0.15
1060.03/1060.37	c     1331    231     3917    71813   18     8138    3031   1331   5366 0.25
1060.03/1060.37	c     2094    231     4680   102742   21     9665    3335   2094   5009 0.42
1060.03/1060.37	c     3241    231     5827   151063   25    11957    3669   3241   4391 0.74
1060.03/1060.37	c     4962    231     5614   135734   24    11532    4036   3028   4219 1.18
1060.03/1060.37	c     7550    231     6088   162459   26    12480    4440   3502   3811 1.98
1060.03/1060.37	c    11430    231     5327   139042   26    10958    4885   2741   3376 3.38
1060.03/1060.37	c    17252    231     6099   169190   27    12502    5374   3513   3188 5.41
1060.03/1060.37	c    25989    231     6471   184844   28    13245    5912   3885   2978 8.73
1060.03/1060.37	c    39099    231     7348   205118   27    15001    6504   4762   2841 13.76
1060.03/1060.37	c    58769    231     6926   177886   25    14155    7155   4340   2814 20.88
1060.03/1060.37	c    88279    231     6991   176423   25    14287    7871   4405   2730 32.33
1060.03/1060.37	c   132551    231     6773   171599   25    13850    8659   4187   2587 51.23
1060.03/1060.37	c   198962    231    11094   358041   32    22492    9525   8508   2422 82.13
1060.03/1060.37	c   298583    231     8408   227386   27    17120   10478   5822   2282 130.80
1060.03/1060.37	c   448020    231     8158   214834   26    16619   11526   5572   2020 221.75
1060.03/1060.37	c   672180    231     9032   267990   29    18368   12679   6446   1845 364.23
1060.03/1060.37	c  1008423    231     9880   279847   28    20064   13947   7294   1647 612.10
1060.03/1060.37	c  1512795    210    11431   324584   28    23165   15342   8845   1478 1023.11
1060.03/1060.37	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1060.03/1060.37	c   22  1558813 309772  2137596    10682   228657   8096   1470 1060.11
1060.03/1060.37	s UNSATISFIABLE
1060.03/1060.37	c Total time: 1060.11 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-432282-1177941816 -o ROOT/results/node4/solver-432282-1177941816 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432282-1177941816/instance-432282-1177941816.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.28 0.27 0.11 3/77 336
/proc/meminfo: memFree=1788944/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=19632 CPUtime=0
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 270219379 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 4908 332 279 324 0 3957 0

[startup+0.020204 s]
/proc/loadavg: 0.28 0.27 0.11 3/77 336
/proc/meminfo: memFree=1788944/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=4196 CPUtime=0.01
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 465 0 0 0 1 0 0 0 18 0 1 0 270219379 4296704 415 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10857760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1049 426 295 324 0 119 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4196

[startup+0.101211 s]
/proc/loadavg: 0.28 0.27 0.11 3/77 336
/proc/meminfo: memFree=1788944/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=4844 CPUtime=0.09
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 630 0 0 0 9 0 0 0 18 0 1 0 270219379 4960256 579 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1211 579 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301231 s]
/proc/loadavg: 0.28 0.27 0.11 3/77 336
/proc/meminfo: memFree=1788944/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=5492 CPUtime=0.29
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 807 0 0 0 29 0 0 0 19 0 1 0 270219379 5623808 756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1373 756 309 324 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701269 s]
/proc/loadavg: 0.28 0.27 0.11 3/77 336
/proc/meminfo: memFree=1788944/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=6528 CPUtime=0.69
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1051 0 0 0 69 0 0 0 23 0 1 0 270219379 6684672 1000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11023995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1632 1000 309 324 0 702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6528

[startup+1.50135 s]
/proc/loadavg: 0.28 0.27 0.11 2/78 337
/proc/meminfo: memFree=1785672/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=7044 CPUtime=1.49
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1182 0 0 0 149 0 0 0 25 0 1 0 270219379 7213056 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11030300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1761 1131 309 324 0 831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7044

[startup+3.1015 s]
/proc/loadavg: 0.28 0.27 0.11 2/78 337
/proc/meminfo: memFree=1785288/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=7568 CPUtime=3.09
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1330 0 0 0 308 1 0 0 25 0 1 0 270219379 7749632 1279 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551786 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 1892 1279 309 324 0 962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7568

[startup+6.30181 s]
/proc/loadavg: 0.34 0.28 0.12 2/78 337
/proc/meminfo: memFree=1784200/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=8352 CPUtime=6.29
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1525 0 0 0 628 1 0 0 25 0 1 0 270219379 8552448 1474 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2088 1474 309 324 0 1158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8352

[startup+12.7014 s]
/proc/loadavg: 0.39 0.29 0.12 2/78 337
/proc/meminfo: memFree=1783624/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=8740 CPUtime=12.69
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1615 0 0 0 1268 1 0 0 25 0 1 0 270219379 8949760 1564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2185 1564 309 324 0 1255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8740

[startup+25.5016 s]
/proc/loadavg: 0.53 0.33 0.14 2/78 337
/proc/meminfo: memFree=1783304/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=9132 CPUtime=25.48
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1725 0 0 0 2547 1 0 0 25 0 1 0 270219379 9351168 1674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547567 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2283 1674 309 324 0 1353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9132

[startup+51.1011 s]
/proc/loadavg: 0.69 0.38 0.16 2/78 337
/proc/meminfo: memFree=1782792/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=9664 CPUtime=51.08
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 1846 0 0 0 5106 2 0 0 25 0 1 0 270219379 9895936 1795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2416 1795 309 324 0 1486 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9664

[startup+102.306 s]
/proc/loadavg: 0.86 0.47 0.20 2/78 337
/proc/meminfo: memFree=1781768/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=10692 CPUtime=102.27
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2093 0 0 0 10225 2 0 0 25 0 1 0 270219379 10948608 2042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022177 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2673 2042 309 324 0 1743 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10692

[startup+162.302 s]
/proc/loadavg: 0.95 0.57 0.25 2/78 337
/proc/meminfo: memFree=1781064/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=11436 CPUtime=162.25
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2281 0 0 0 16222 3 0 0 25 0 1 0 270219379 11710464 2230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2859 2230 309 324 0 1929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11436

[startup+222.301 s]
/proc/loadavg: 0.98 0.64 0.29 2/78 337
/proc/meminfo: memFree=1781000/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=11436 CPUtime=222.24
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2281 0 0 0 22221 3 0 0 25 0 1 0 270219379 11710464 2230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 2859 2230 309 324 0 1929 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11436

[startup+282.301 s]
/proc/loadavg: 0.99 0.71 0.33 2/78 337
/proc/meminfo: memFree=1780360/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12136 CPUtime=282.22
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2471 0 0 0 28218 4 0 0 25 0 1 0 270219379 12427264 2420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3034 2420 309 324 0 2104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12136

[startup+342.302 s]
/proc/loadavg: 0.99 0.76 0.37 2/78 337
/proc/meminfo: memFree=1780360/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12136 CPUtime=342.2
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2471 0 0 0 34216 4 0 0 25 0 1 0 270219379 12427264 2420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3034 2420 309 324 0 2104 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12136

[startup+402.302 s]
/proc/loadavg: 0.99 0.80 0.41 2/78 337
/proc/meminfo: memFree=1779656/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12888 CPUtime=402.19
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2650 0 0 0 40214 5 0 0 25 0 1 0 270219379 13197312 2599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3222 2599 309 324 0 2292 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12888

[startup+462.301 s]
/proc/loadavg: 0.99 0.83 0.44 3/78 337
/proc/meminfo: memFree=1779592/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12888 CPUtime=462.17
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2650 0 0 0 46212 5 0 0 25 0 1 0 270219379 13197312 2599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3222 2599 309 324 0 2292 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12888

[startup+522.301 s]
/proc/loadavg: 0.99 0.86 0.47 2/78 337
/proc/meminfo: memFree=1779592/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12888 CPUtime=522.16
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2650 0 0 0 52210 6 0 0 25 0 1 0 270219379 13197312 2599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11030273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3222 2599 309 324 0 2292 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 12888

[startup+582.302 s]
/proc/loadavg: 0.99 0.88 0.50 2/78 337
/proc/meminfo: memFree=1779592/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=12888 CPUtime=582.14
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2650 0 0 0 58208 6 0 0 25 0 1 0 270219379 13197312 2599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11022137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3222 2599 309 324 0 2292 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 12888

[startup+642.302 s]
/proc/loadavg: 0.99 0.90 0.53 2/78 337
/proc/meminfo: memFree=1778888/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13536 CPUtime=642.14
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2819 0 0 0 64207 7 0 0 25 0 1 0 270219379 13860864 2768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3384 2768 309 324 0 2454 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13536

[startup+702.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/78 337
/proc/meminfo: memFree=1778888/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13536 CPUtime=702.12
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2819 0 0 0 70205 7 0 0 25 0 1 0 270219379 13860864 2768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3384 2768 309 324 0 2454 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 13536

[startup+762.306 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 337
/proc/meminfo: memFree=1778888/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13536 CPUtime=762.11
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2819 0 0 0 76203 8 0 0 25 0 1 0 270219379 13860864 2768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3384 2768 309 324 0 2454 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 13536

[startup+822.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13920 CPUtime=822.08
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2918 0 0 0 82200 8 0 0 25 0 1 0 270219379 14254080 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3480 2867 309 324 0 2550 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13920

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 337
/proc/meminfo: memFree=1778440/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13920 CPUtime=882.07
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2918 0 0 0 88198 9 0 0 25 0 1 0 270219379 14254080 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3480 2867 309 324 0 2550 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13920

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13920 CPUtime=942.05
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2918 0 0 0 94196 9 0 0 25 0 1 0 270219379 14254080 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3480 2867 309 324 0 2550 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 13920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13920 CPUtime=1002.04
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2918 0 0 0 100194 10 0 0 25 0 1 0 270219379 14254080 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3480 2867 309 324 0 2550 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13920

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

[startup+1023.9 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13920 CPUtime=1023.64
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2918 0 0 0 102354 10 0 0 25 0 1 0 270219379 14254080 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11030245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3480 2867 309 324 0 2550 0
Current children cumulated CPU time (s) 1023.64
Current children cumulated vsize (KiB) 13920

[startup+1036.7 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1036.43
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 103633 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1036.43
Current children cumulated vsize (KiB) 13924

[startup+1049.5 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1049.23
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 104913 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1049.23
Current children cumulated vsize (KiB) 13924

[startup+1055.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1055.63
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 105553 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1055.63
Current children cumulated vsize (KiB) 13924

[startup+1057.5 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1057.23
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 105713 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1057.23
Current children cumulated vsize (KiB) 13924

[startup+1059.1 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1058.82
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 105872 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1058.82
Current children cumulated vsize (KiB) 13924

[startup+1059.9 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1059.62
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 105952 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134558581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1059.62
Current children cumulated vsize (KiB) 13924

[startup+1060.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 337
/proc/meminfo: memFree=1778504/2055920 swapFree=4141180/4192956
[pid=336] ppid=334 vsize=13924 CPUtime=1060.03
/proc/336/stat : 336 (bsolo3.0.17) R 334 336 32399 0 -1 4194304 2919 0 0 0 105993 10 0 0 25 0 1 0 270219379 14258176 2868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/336/statm: 3481 2868 309 324 0 2551 0
Current children cumulated CPU time (s) 1060.03
Current children cumulated vsize (KiB) 13924

Child status: 0
Real time (s): 1060.38
CPU time (s): 1060.11
CPU user time (s): 1060
CPU system time (s): 0.111982
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 13924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1060
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2923
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= 10
involuntary context switches= 22942

runsolver used 0.842871 second user time and 2.14967 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 30 14:03:36 UTC 2007

IDJOB= 432282
IDBENCH= 1269
IDSOLVER= 199
FILE ID= node4/432282-1177941816

PBS_JOBID= 4727635

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432282-1177941816/instance-432282-1177941816.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-432282-1177941816 -o ROOT/results/node4/solver-432282-1177941816 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432282-1177941816/instance-432282-1177941816.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ae752929c20bdaef808bd42af6910473

RANDOM SEED= 682764197

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1789416 kB
Buffers:         37844 kB
Cached:         138772 kB
SwapCached:      15144 kB
Active:          72392 kB
Inactive:       127128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789416 kB
SwapTotal:     4192956 kB
SwapFree:      4141180 kB
Dirty:            6684 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            52552 kB
Committed_AS:  6425148 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node4 on Mon Apr 30 14:21:17 UTC 2007