Trace number 1878819

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 3.1 clUNSAT 1545.21 1545.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
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 benchmark22.0716
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 739
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: Clause 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-1878819-1245121075.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 739
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 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.
1545.10/1545.59	c      101    231     2687    12083    4     5678    2069    101   3060 0.03
1545.10/1545.59	c      251    231     2837    19040    6     5978    2276    251   4482 0.06
1545.10/1545.59	c      476    231     3062    30709   10     6427    2504    476   5063 0.09
1545.10/1545.59	c      815    231     3401    45798   13     7107    2755    815   5326 0.15
1545.10/1545.59	c     1325    231     3911    64348   16     8126    3031   1325   4981 0.27
1545.10/1545.59	c     2088    231     4674    92972   19     9652    3335   2088   4461 0.47
1545.10/1545.59	c     3236    231     5822   125624   21    11949    3669   3236   4004 0.81
1545.10/1545.59	c     4958    231     5603   100640   17    11510    4036   3017   3819 1.30
1545.10/1545.59	c     7543    231     6059   152462   25    12422    4440   3473   3455 2.18
1545.10/1545.59	c    11422    231     5327   127950   24    10959    4885   2741   2971 3.84
1545.10/1545.59	c    17245    231     6107   160529   26    12519    5374   3521   2704 6.38
1545.10/1545.59	c    25982    231     6485   167736   25    13274    5912   3899   2463 10.55
1545.10/1545.59	c    39093    231     7378   217549   29    15060    6504   4792   2349 16.64
1545.10/1545.59	c    58764    231     6927   145217   20    14158    7155   4341   2256 26.04
1545.10/1545.59	c    88276    231     6993   147205   21    14291    7871   4407   2155 40.96
1545.10/1545.59	c   132546    231     6820   155575   22    13944    8659   4234   2087 63.49
1545.10/1545.59	c   198957    231    11145   305307   27    22594    9525   8559   1935 102.78
1545.10/1545.59	c   298579    231     8489   207585   24    17282   10478   5903   1812 164.75
1545.10/1545.59	c   448017    231     8319   204359   24    16943   11526   5733   1597 280.54
1545.10/1545.59	c   672177    231     9430   220321   23    19165   12679   6844   1452 462.70
1545.10/1545.59	c  1008421    231    10460   280497   26    21225   13947   7874   1323 761.91
1545.10/1545.59	c  1512792    231    12037   342236   28    24378   15342   9451   1184 1276.73
1545.10/1545.59	c Backtracks by Clause: 0
1545.10/1545.59	c Backtracks by PB constraint: 0
1545.10/1545.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1545.10/1545.59	c   22  1750907 369404  2433909    17026   428441  14440   1133 1545.21
1545.10/1545.59	s UNSATISFIABLE
1545.10/1545.59	c Total time: 1545.21 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-1878819-1245121075/watcher-1878819-1245121075 -o /tmp/evaluation-result-1878819-1245121075/solver-1878819-1245121075 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878819-1245121075.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 0.99 0.99 3/64 29122
/proc/meminfo: memFree=1818544/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=10792 CPUtime=0
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 179707276 11051008 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 2698 235 175 640 0 2033 0

[startup+0.0446 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 29122
/proc/meminfo: memFree=1818544/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=11244 CPUtime=0.03
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 419 0 0 0 3 0 0 0 18 0 1 0 179707276 11513856 382 1992294400 134512640 137136520 4294956256 18446744073709551615 136503150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 2811 382 195 640 0 2167 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11244

[startup+0.101604 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 29122
/proc/meminfo: memFree=1818544/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=11368 CPUtime=0.09
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 473 0 0 0 9 0 0 0 18 0 1 0 179707276 11640832 436 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 2842 436 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301622 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 29122
/proc/meminfo: memFree=1818544/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=12012 CPUtime=0.29
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 179707276 12300288 579 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3003 579 195 640 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12012

[startup+0.701658 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 29122
/proc/meminfo: memFree=1818544/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=12784 CPUtime=0.69
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 805 0 0 0 68 1 0 0 22 0 1 0 179707276 13090816 768 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3196 768 195 640 0 2552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12784

[startup+1.50173 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1815720/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=13172 CPUtime=1.49
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 923 0 0 0 148 1 0 0 25 0 1 0 179707276 13488128 886 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3293 886 195 640 0 2649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13172

[startup+3.10188 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1815464/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=14200 CPUtime=3.09
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1156 0 0 0 308 1 0 0 25 0 1 0 179707276 14540800 1119 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3550 1119 195 640 0 2906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14200

[startup+6.30117 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1814248/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=14456 CPUtime=6.28
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1241 0 0 0 626 2 0 0 25 0 1 0 179707276 14802944 1204 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3614 1204 195 640 0 2970 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14456

[startup+12.7017 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1813616/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=15088 CPUtime=12.68
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1381 0 0 0 1264 4 0 0 25 0 1 0 179707276 15450112 1344 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3772 1344 195 640 0 3128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15088

[startup+25.5029 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1813040/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=15600 CPUtime=25.48
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1521 0 0 0 2540 8 0 0 25 0 1 0 179707276 15974400 1484 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3900 1484 195 640 0 3256 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15600

[startup+51.1022 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1813040/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=15608 CPUtime=51.07
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1523 0 0 0 5093 14 0 0 25 0 1 0 179707276 15982592 1486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 3902 1486 195 640 0 3258 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15608

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1812336/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=16360 CPUtime=102.26
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1716 0 0 0 10201 25 0 0 25 0 1 0 179707276 16752640 1679 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4090 1679 195 640 0 3446 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16360

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29123
/proc/meminfo: memFree=1812016/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=16624 CPUtime=162.25
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 1777 0 0 0 16187 38 0 0 25 0 1 0 179707276 17022976 1740 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4156 1740 195 640 0 3512 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16624

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1810864/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=17588 CPUtime=222.23
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2014 0 0 0 22173 50 0 0 25 0 1 0 179707276 18010112 1977 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4397 1977 195 640 0 3753 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17588

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1810864/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=17588 CPUtime=282.2
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2014 0 0 0 28160 60 0 0 25 0 1 0 179707276 18010112 1977 1992294400 134512640 137136520 4294956256 18446744073709551615 134544597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4397 1977 195 640 0 3753 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17588

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1810416/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=18104 CPUtime=342.19
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2154 0 0 0 34148 71 0 0 25 0 1 0 179707276 18538496 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 134544019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4526 2117 195 640 0 3882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18104

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1810416/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=18104 CPUtime=402.18
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2154 0 0 0 40136 82 0 0 25 0 1 0 179707276 18538496 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4526 2117 195 640 0 3882 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18104

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1810416/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=18104 CPUtime=462.16
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2154 0 0 0 46122 94 0 0 25 0 1 0 179707276 18538496 2117 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4526 2117 195 640 0 3882 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18104

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1809976/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=18548 CPUtime=522.15
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2252 0 0 0 52109 106 0 0 25 0 1 0 179707276 18993152 2215 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4637 2215 195 640 0 3993 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18548

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1809976/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=18524 CPUtime=582.13
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2252 0 0 0 58096 117 0 0 25 0 1 0 179707276 18968576 2215 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4631 2215 195 640 0 3987 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18524

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1809336/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19104 CPUtime=642.12
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2403 0 0 0 64085 127 0 0 25 0 1 0 179707276 19562496 2366 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4776 2366 195 640 0 4132 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19104

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1809272/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19104 CPUtime=702.1
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2403 0 0 0 70071 139 0 0 25 0 1 0 179707276 19562496 2366 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4776 2366 195 640 0 4132 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19104

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1809208/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19104 CPUtime=762.1
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2403 0 0 0 76061 149 0 0 25 0 1 0 179707276 19562496 2366 1992294400 134512640 137136520 4294956256 18446744073709551615 136509148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4776 2366 195 640 0 4132 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 19104

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808696/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19676 CPUtime=822.08
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2535 0 0 0 82047 161 0 0 25 0 1 0 179707276 20148224 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4919 2498 195 640 0 4275 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19676

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808696/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19672 CPUtime=882.06
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2535 0 0 0 88036 170 0 0 25 0 1 0 179707276 20144128 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 136500598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4918 2498 195 640 0 4274 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19672

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808632/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19672 CPUtime=942.05
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2535 0 0 0 94024 181 0 0 25 0 1 0 179707276 20144128 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4918 2498 195 640 0 4274 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808632/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19672 CPUtime=1002.04
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2535 0 0 0 100015 189 0 0 25 0 1 0 179707276 20144128 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4918 2498 195 640 0 4274 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 19672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808440/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19800 CPUtime=1062.02
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2580 0 0 0 106005 197 0 0 25 0 1 0 179707276 20275200 2543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4950 2543 195 640 0 4306 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 19800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808440/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19800 CPUtime=1122
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2580 0 0 0 111993 207 0 0 25 0 1 0 179707276 20275200 2543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4950 2543 195 640 0 4306 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 19800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808376/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19800 CPUtime=1181.99
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2580 0 0 0 117984 215 0 0 25 0 1 0 179707276 20275200 2543 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4950 2543 195 640 0 4306 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 19800

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808248/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19800 CPUtime=1241.98
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2580 0 0 0 123972 226 0 0 25 0 1 0 179707276 20275200 2543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4950 2543 195 640 0 4306 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 19800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1808120/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=19932 CPUtime=1301.96
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2613 0 0 0 129962 234 0 0 25 0 1 0 179707276 20410368 2576 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 4983 2576 195 640 0 4339 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 19932

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1807736/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20312 CPUtime=1361.95
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 135950 245 0 0 25 0 1 0 179707276 20799488 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5078 2661 195 640 0 4434 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 20312

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29129
/proc/meminfo: memFree=1807736/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20312 CPUtime=1421.94
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 141940 254 0 0 25 0 1 0 179707276 20799488 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5078 2661 195 640 0 4434 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 20312

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20312 CPUtime=1481.92
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 147931 261 0 0 25 0 1 0 179707276 20799488 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134544184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5078 2661 195 640 0 4434 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 20312

[startup+1542.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20292 CPUtime=1541.91
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 153919 272 0 0 25 0 1 0 179707276 20779008 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134544411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5073 2661 195 640 0 4429 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 20292

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

[startup+1543.9 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20292 CPUtime=1543.5
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 154078 272 0 0 25 0 1 0 179707276 20779008 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5073 2661 195 640 0 4429 0
Current children cumulated CPU time (s) 1543.5
Current children cumulated vsize (KiB) 20292

[startup+1544.7 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20292 CPUtime=1544.3
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 154158 272 0 0 25 0 1 0 179707276 20779008 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5073 2661 195 640 0 4429 0
Current children cumulated CPU time (s) 1544.3
Current children cumulated vsize (KiB) 20292

[startup+1545.1 s]
/proc/loadavg: 1.10 1.03 1.01 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20292 CPUtime=1544.7
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 154198 272 0 0 25 0 1 0 179707276 20779008 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5073 2661 195 640 0 4429 0
Current children cumulated CPU time (s) 1544.7
Current children cumulated vsize (KiB) 20292

[startup+1545.51 s]
/proc/loadavg: 1.17 1.05 1.01 2/65 29129
/proc/meminfo: memFree=1807672/2055920 swapFree=4192812/4192956
[pid=29122] ppid=29120 vsize=20292 CPUtime=1545.1
/proc/29122/stat : 29122 (bsolo) R 29120 29122 28357 0 -1 4194304 2698 0 0 0 154238 272 0 0 25 0 1 0 179707276 20779008 2661 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29122/statm: 5073 2661 195 640 0 4429 0
Current children cumulated CPU time (s) 1545.1
Current children cumulated vsize (KiB) 20292

Child status: 0
Real time (s): 1545.6
CPU time (s): 1545.21
CPU user time (s): 1542.48
CPU system time (s): 2.72858
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 20312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1542.48
system time used= 2.72858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2700
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= 2917

runsolver used 1.14783 second user time and 3.18851 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 04:57:55
IDJOB=1878819
IDBENCH=1328
IDSOLVER=700
FILE ID=node25/1878819-1245121075
PBS_JOBID= 9363656
Free space on /tmp= 66312 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878819-1245121075/watcher-1878819-1245121075 -o /tmp/evaluation-result-1878819-1245121075/solver-1878819-1245121075 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878819-1245121075.opb

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=2027530023

node25.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		: 3000.238
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		: 3000.238
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:       1819024 kB
Buffers:         14508 kB
Cached:         156512 kB
SwapCached:          0 kB
Active:          53040 kB
Inactive:       131888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            37992 kB
Committed_AS:   186344 kB
PageTables:       1464 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= 66308 MiB
End job on node25 at 2009-06-16 05:23:41