Trace number 1877391

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
bsolo 3.1UNSAT 593.822 593.982

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
MD5SUM8170439ba832b251137a16b29cd20ba3
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 benchmark25.9111
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 801
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877391-1245121239.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.01	c Highest Coefficient sum: 801
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
593.74/593.98	c      100    231     2753    13617    4     5816    2069    167   2380 0.04
593.74/593.98	c      251    231     2959    21614    7     6227    2276    373   3177 0.08
593.74/593.98	c      476    231     3214    30656    9     6753    2504    628   3449 0.14
593.74/593.98	c      815    231     3577    42958   12     7483    2755    991   3340 0.24
593.74/593.98	c     1323    231     4110    61222   14     8567    3031   1524   3069 0.43
593.74/593.98	c     2089    231     4942    88769   17    10233    3335   2356   2885 0.72
593.74/593.98	c     3236    231     4435    68550   15     9178    3669   1849   2546 1.27
593.74/593.98	c     4957    231     4422    63420   14     9151    4036   1836   2501 1.98
593.74/593.98	c     7542    231     5110    93345   18    10554    4440   2524   2427 3.11
593.74/593.98	c    11422    231     4807    86433   17     9930    4885   2221   2191 5.21
593.74/593.98	c    17247    231     5973   131384   21    12254    5374   3387   2117 8.14
593.74/593.98	c    25984    231     7202   167614   23    14765    5912   4616   2052 12.66
593.74/593.98	c    39094    231     6172   132433   21    12676    6504   3586   1961 19.93
593.74/593.98	c    58766    231     7487   175007   23    15300    7155   4901   1869 31.43
593.74/593.98	c    88277    231     6597   126788   19    13511    7871   4011   1815 48.62
593.74/593.98	c   132548    231     6915   152411   22    14162    8659   4329   1670 79.36
593.74/593.98	c   198960    231     8587   191443   22    17490    9525   6001   1549 128.39
593.74/593.98	c   298582    231    10032   282698   28    20469   10478   7446   1398 213.57
593.74/593.98	c   448019    231     8098   182341   22    16604   11526   5512   1284 348.88
593.74/593.98	c   672178    226    11387   281964   24    23152   12679   8801   1174 572.24
593.74/593.98	c Backtracks by Clause: 689487
593.74/593.98	c Backtracks by PB constraint: 493
593.74/593.98	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
593.74/593.98	c   20   689980 165830  1027215    11474   268131   8888   1161 593.82
593.74/593.98	s UNSATISFIABLE
593.74/593.98	c Total time: 593.819 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-1877391-1245121239/watcher-1877391-1245121239 -o /tmp/evaluation-result-1877391-1245121239/solver-1877391-1245121239 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877391-1245121239.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: 0.99 0.98 0.99 3/64 2619
/proc/meminfo: memFree=1182744/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=10792 CPUtime=0
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179723938 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 2698 232 174 640 0 2033 0

[startup+0.0732939 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2619
/proc/meminfo: memFree=1182744/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=11236 CPUtime=0.07
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 431 0 0 0 7 0 0 0 18 0 1 0 179723938 11505664 394 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 2809 394 196 640 0 2165 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11236

[startup+0.102297 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2619
/proc/meminfo: memFree=1182744/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=11364 CPUtime=0.09
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 451 0 0 0 9 0 0 0 18 0 1 0 179723938 11636736 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 2841 414 196 640 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301317 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2619
/proc/meminfo: memFree=1182744/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=11744 CPUtime=0.29
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 544 0 0 0 29 0 0 0 19 0 1 0 179723938 12025856 507 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 2936 507 196 640 0 2292 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11744

[startup+0.702362 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2619
/proc/meminfo: memFree=1182744/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=12372 CPUtime=0.69
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 701 0 0 0 69 0 0 0 23 0 1 0 179723938 12668928 664 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3093 664 196 640 0 2449 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50145 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2620
/proc/meminfo: memFree=1180432/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=12996 CPUtime=1.49
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 861 0 0 0 149 0 0 0 25 0 1 0 179723938 13307904 824 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3249 824 196 640 0 2605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12996

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2620
/proc/meminfo: memFree=1179984/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=13256 CPUtime=3.09
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 938 0 0 0 308 1 0 0 25 0 1 0 179723938 13574144 901 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3314 901 196 640 0 2670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13256

[startup+6.30197 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2620
/proc/meminfo: memFree=1179024/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=13872 CPUtime=6.3
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1084 0 0 0 628 2 0 0 25 0 1 0 179723938 14204928 1047 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3468 1047 196 640 0 2824 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 13872

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2620
/proc/meminfo: memFree=1178576/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=14236 CPUtime=12.69
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1174 0 0 0 1266 3 0 0 25 0 1 0 179723938 14577664 1137 1992294400 134512640 137136520 4294956256 18446744073709551615 134544272 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3559 1137 196 640 0 2915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14236

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1177936/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=14732 CPUtime=25.48
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1312 0 0 0 2543 5 0 0 25 0 1 0 179723938 15085568 1275 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3683 1275 196 640 0 3039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14732

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1177680/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=15232 CPUtime=51.07
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1438 0 0 0 5097 10 0 0 25 0 1 0 179723938 15597568 1401 1992294400 134512640 137136520 4294956256 18446744073709551615 134551101 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 3808 1401 197 640 0 3164 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15232

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1176592/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=16212 CPUtime=102.26
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1680 0 0 0 10207 19 0 0 25 0 1 0 179723938 16601088 1643 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4053 1643 197 640 0 3409 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1176144/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=16648 CPUtime=162.24
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1785 0 0 0 16193 31 0 0 25 0 1 0 179723938 17047552 1748 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4162 1748 197 640 0 3518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16648

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1175504/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17332 CPUtime=222.23
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1954 0 0 0 22182 41 0 0 25 0 1 0 179723938 17747968 1917 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4333 1917 197 640 0 3689 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17332

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1175440/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17332 CPUtime=282.21
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1954 0 0 0 28170 51 0 0 25 0 1 0 179723938 17747968 1917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4333 1917 197 640 0 3689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17332

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1175440/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17332 CPUtime=342.19
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 1954 0 0 0 34158 61 0 0 25 0 1 0 179723938 17747968 1917 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4333 1917 197 640 0 3689 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1175312/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17560 CPUtime=402.18
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2007 0 0 0 40146 72 0 0 25 0 1 0 179723938 17981440 1970 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4390 1970 197 640 0 3746 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17560

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1175248/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17556 CPUtime=462.17
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2007 0 0 0 46138 79 0 0 25 0 1 0 179723938 17977344 1970 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4389 1970 197 640 0 3745 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17556

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17932 CPUtime=522.15
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2103 0 0 0 52127 88 0 0 25 0 1 0 179723938 18362368 2066 1992294400 134512640 137136520 4294956256 18446744073709551615 134600631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4483 2066 197 640 0 3839 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 17932

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=582.14
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 58116 98 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 136518913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 17940

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=588.53
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 58755 98 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 136502078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 588.53
Current children cumulated vsize (KiB) 17940

[startup+591.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=591.73
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 59075 98 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 591.73
Current children cumulated vsize (KiB) 17940

[startup+592.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=592.53
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 59155 98 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 592.53
Current children cumulated vsize (KiB) 17940

[startup+593.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=593.33
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 59234 99 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 593.33
Current children cumulated vsize (KiB) 17940

[startup+593.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2626
/proc/meminfo: memFree=1174928/2055920 swapFree=4182492/4192956
[pid=2619] ppid=2617 vsize=17940 CPUtime=593.74
/proc/2619/stat : 2619 (bsolo) R 2617 2619 1759 0 -1 4194304 2105 0 0 0 59275 99 0 0 25 0 1 0 179723938 18370560 2068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2619/statm: 4485 2068 197 640 0 3841 0
Current children cumulated CPU time (s) 593.74
Current children cumulated vsize (KiB) 17940

Child status: 0
Real time (s): 593.982
CPU time (s): 593.822
CPU user time (s): 592.828
CPU system time (s): 0.993848
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 17940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 592.828
system time used= 0.993848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2106
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= 935

runsolver used 0.381941 second user time and 1.2848 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 05:00:39
IDJOB=1877391
IDBENCH=1330
IDSOLVER=699
FILE ID=node21/1877391-1245121239
PBS_JOBID= 9363657
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877391-1245121239/watcher-1877391-1245121239 -o /tmp/evaluation-result-1877391-1245121239/solver-1877391-1245121239 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877391-1245121239.opb

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

MD5SUM BENCH= 8170439ba832b251137a16b29cd20ba3
RANDOM SEED=829658331

node21.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		: 3000.239
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		: 3000.239
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:       1183160 kB
Buffers:         90648 kB
Cached:         686748 kB
SwapCached:       4264 kB
Active:         119664 kB
Inactive:       665088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1183160 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          13360 kB
Slab:            74020 kB
Committed_AS:   158584 kB
PageTables:       1380 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= 66088 MiB
End job on node21 at 2009-06-16 05:10:33