Trace number 1879951

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 pb? 1798.03 1798.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark43.2124
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 683
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: Generic Pseudo-Boolean 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-1879951-1245116022.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 683
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 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.
1797.96/1798.65	c      102    231     2788    18181    6     6680    2069    202   2266 0.04
1797.96/1798.65	c      252    231     3080    36954   11    11235    2276    494   2680 0.09
1797.96/1798.65	c      478    231     3527    70001   19    17505    2504    941   2366 0.20
1797.96/1798.65	c      817    231     4188   110512   26    21384    2755   1602   2172 0.38
1797.96/1798.65	c     1325    231     5204   209954   40    58007    3031   2618   1285 1.03
1797.96/1798.65	c     2091    231     5122   227412   44    79114    3335   2536    707 2.96
1797.96/1798.65	c     3237    231     5609   309086   55   119051    3669   3023    421 7.68
1797.96/1798.65	c     4958    231     5165   268456   51   115066    4036   2579    239 20.69
1797.96/1798.65	c     7542    231     6035   377657   62   154775    4440   3449    173 43.59
1797.96/1798.65	c    11421    231     6773   440945   65   177195    4885   4187    140 81.07
1797.96/1798.65	c    17244    231     5684   317051   55   145457    5374   3098    120 143.56
1797.96/1798.65	c    25982    231     6473   422571   65   178865    5912   3887    109 237.05
1797.96/1798.65	c    39092    231     8139   666622   81   228149    6504   5553     93 419.56
1797.96/1798.65	c    58766    231     7085   488835   68   181177    7155   4499     85 688.04
1797.96/1798.65	c    88276    231     7129   493217   69   185264    7871   4543     80 1095.13
1797.96/1798.65	c   132547    231     6523   455086   69   175100    8659   3937     74 1787.24
1797.96/1798.65	c Resources Exceeded
1797.96/1798.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.65	c   16   133873  21299   173036     9152   750243   6566     74 1798.03
1797.96/1798.65	s UNKNOWN
1797.96/1798.65	c Total time: 1798.03 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-1879951-1245116022/watcher-1879951-1245116022 -o /tmp/evaluation-result-1879951-1245116022/solver-1879951-1245116022 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879951-1245116022.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: 1.02 1.01 1.07 3/64 858
/proc/meminfo: memFree=1817840/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=10792 CPUtime=0
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179202928 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 2698 233 174 640 0 2033 0

[startup+0.070948 s]
/proc/loadavg: 1.02 1.01 1.07 3/64 858
/proc/meminfo: memFree=1817840/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=11364 CPUtime=0.05
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 472 0 0 0 5 0 0 0 18 0 1 0 179202928 11636736 435 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 2841 435 196 640 0 2197 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11364

[startup+0.101952 s]
/proc/loadavg: 1.02 1.01 1.07 3/64 858
/proc/meminfo: memFree=1817840/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=11624 CPUtime=0.09
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 525 0 0 0 8 1 0 0 18 0 1 0 179202928 11902976 488 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 2906 488 196 640 0 2262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11624

[startup+0.301973 s]
/proc/loadavg: 1.02 1.01 1.07 3/64 858
/proc/meminfo: memFree=1817840/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=12532 CPUtime=0.29
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 764 0 0 0 28 1 0 0 19 0 1 0 179202928 12832768 727 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 3133 727 196 640 0 2489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12532

[startup+0.702019 s]
/proc/loadavg: 1.02 1.01 1.07 3/64 858
/proc/meminfo: memFree=1817840/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=14088 CPUtime=0.69
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 1140 0 0 0 68 1 0 0 22 0 1 0 179202928 14426112 1103 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 3522 1103 196 640 0 2878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14088

[startup+1.50111 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 859
/proc/meminfo: memFree=1813224/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=15920 CPUtime=1.49
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 1597 0 0 0 147 2 0 0 25 0 1 0 179202928 16302080 1560 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 3980 1560 197 640 0 3336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15920

[startup+3.10128 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 859
/proc/meminfo: memFree=1811944/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=16180 CPUtime=3.09
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 1656 0 0 0 307 2 0 0 25 0 1 0 179202928 16568320 1619 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 4045 1619 197 640 0 3401 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16180

[startup+6.30264 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 859
/proc/meminfo: memFree=1810152/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=17876 CPUtime=6.29
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 2083 0 0 0 627 2 0 0 25 0 1 0 179202928 18305024 2046 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 4469 2046 197 640 0 3825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17876

[startup+12.7014 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 859
/proc/meminfo: memFree=1808232/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=19700 CPUtime=12.69
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 2541 0 0 0 1266 3 0 0 25 0 1 0 179202928 20172800 2504 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 4925 2504 197 640 0 4281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19700

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.07 2/65 859
/proc/meminfo: memFree=1806888/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=21116 CPUtime=25.48
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 2887 0 0 0 2544 4 0 0 25 0 1 0 179202928 21622784 2850 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 5279 2850 197 640 0 4635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21116

[startup+51.1016 s]
/proc/loadavg: 1.01 1.00 1.07 2/65 859
/proc/meminfo: memFree=1805672/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=22268 CPUtime=51.07
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 3193 0 0 0 5102 5 0 0 25 0 1 0 179202928 22802432 3156 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 5567 3156 197 640 0 4923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22268

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 859
/proc/meminfo: memFree=1805160/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=22784 CPUtime=102.26
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 3315 0 0 0 10220 6 0 0 25 0 1 0 179202928 23330816 3278 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 5696 3278 197 640 0 5052 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22784

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 859
/proc/meminfo: memFree=1804264/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=23700 CPUtime=162.24
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 3535 0 0 0 16216 8 0 0 25 0 1 0 179202928 24268800 3498 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 5925 3498 197 640 0 5281 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 859
/proc/meminfo: memFree=1803496/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=24348 CPUtime=222.23
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 3722 0 0 0 22213 10 0 0 25 0 1 0 179202928 24932352 3685 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6087 3685 197 640 0 5443 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24348

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 859
/proc/meminfo: memFree=1802344/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=25524 CPUtime=282.21
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4009 0 0 0 28210 11 0 0 25 0 1 0 179202928 26136576 3972 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6381 3972 197 640 0 5737 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25524

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 859
/proc/meminfo: memFree=1801384/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=26436 CPUtime=342.19
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4231 0 0 0 34207 12 0 0 25 0 1 0 179202928 27070464 4194 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6609 4194 197 640 0 5965 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 859
/proc/meminfo: memFree=1801384/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=26436 CPUtime=402.17
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4231 0 0 0 40204 13 0 0 25 0 1 0 179202928 27070464 4194 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6609 4194 197 640 0 5965 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26436

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 859
/proc/meminfo: memFree=1800232/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=27592 CPUtime=462.16
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4508 0 0 0 46202 14 0 0 25 0 1 0 179202928 28254208 4471 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6898 4471 197 640 0 6254 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27592

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 859
/proc/meminfo: memFree=1800232/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=27568 CPUtime=522.14
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4508 0 0 0 52199 15 0 0 25 0 1 0 179202928 28229632 4471 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6892 4471 197 640 0 6248 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 27568

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 859
/proc/meminfo: memFree=1800232/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=27568 CPUtime=582.12
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4508 0 0 0 58196 16 0 0 25 0 1 0 179202928 28229632 4471 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6892 4471 197 640 0 6248 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 859
/proc/meminfo: memFree=1800168/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=27568 CPUtime=642.11
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4508 0 0 0 64194 17 0 0 25 0 1 0 179202928 28229632 4471 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 6892 4471 197 640 0 6248 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27568

[startup+702.301 s]

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

/proc/meminfo: memFree=1798312/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=29216 CPUtime=1121.96
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 4916 0 0 0 112170 26 0 0 25 0 1 0 179202928 29917184 4879 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7304 4879 197 640 0 6660 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 29216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1797608/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=29848 CPUtime=1181.94
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5080 0 0 0 118167 27 0 0 25 0 1 0 179202928 30564352 5043 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7462 5043 197 640 0 6818 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 29848

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796968/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30368 CPUtime=1241.93
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5225 0 0 0 124165 28 0 0 25 0 1 0 179202928 31096832 5188 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7592 5188 197 640 0 6948 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 30368

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796968/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30368 CPUtime=1301.92
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5225 0 0 0 130162 30 0 0 25 0 1 0 179202928 31096832 5188 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7592 5188 197 640 0 6948 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 30368

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796712/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30628 CPUtime=1361.9
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5284 0 0 0 136159 31 0 0 25 0 1 0 179202928 31363072 5247 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7657 5247 197 640 0 7013 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 30628

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796648/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30628 CPUtime=1421.88
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5284 0 0 0 142156 32 0 0 25 0 1 0 179202928 31363072 5247 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7657 5247 197 640 0 7013 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 30628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796648/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30628 CPUtime=1481.86
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5284 0 0 0 148154 32 0 0 25 0 1 0 179202928 31363072 5247 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7657 5247 197 640 0 7013 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 30628

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796584/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30628 CPUtime=1541.84
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5284 0 0 0 154151 33 0 0 25 0 1 0 179202928 31363072 5247 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7657 5247 197 640 0 7013 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 30628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 861
/proc/meminfo: memFree=1796520/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30752 CPUtime=1601.82
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5301 0 0 0 160148 34 0 0 25 0 1 0 179202928 31490048 5264 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7688 5264 197 640 0 7044 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 30752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 866
/proc/meminfo: memFree=1796264/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30748 CPUtime=1661.8
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5301 0 0 0 166145 35 0 0 25 0 1 0 179202928 31485952 5264 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7687 5264 197 640 0 7043 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 30748

[startup+1722.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/65 1345
/proc/meminfo: memFree=1760744/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=30748 CPUtime=1721.68
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5301 0 0 0 172128 40 0 0 25 0 1 0 179202928 31485952 5264 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7687 5264 197 640 0 7043 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 30748

[startup+1782.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760360/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1781.67
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 178125 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 31400

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

[startup+1791.91 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1791.27
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179085 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 31400

[startup+1795.1 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1794.47
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179405 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 31400

[startup+1796.7 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1796.06
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179564 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 31400

[startup+1797.5 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1796.86
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179644 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 31400

[startup+1798.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1797.66
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179724 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 136295569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 31400

[startup+1798.51 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1797.86
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179744 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 31400

[startup+1798.6 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1345
/proc/meminfo: memFree=1760424/2055920 swapFree=4191900/4192956
[pid=858] ppid=856 vsize=31400 CPUtime=1797.96
/proc/858/stat : 858 (bsolo) R 856 858 501 0 -1 4194304 5466 0 0 0 179754 42 0 0 25 0 1 0 179202928 32153600 5429 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/858/statm: 7850 5429 197 640 0 7206 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 31400

Child status: 0
Real time (s): 1798.66
CPU time (s): 1798.03
CPU user time (s): 1797.6
CPU system time (s): 0.430934
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 31400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.6
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5467
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= 1959

runsolver used 1.3098 second user time and 3.79742 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 03:33:42
IDJOB=1879951
IDBENCH=1274
IDSOLVER=701
FILE ID=node9/1879951-1245116022
PBS_JOBID= 9363670
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879951-1245116022/watcher-1879951-1245116022 -o /tmp/evaluation-result-1879951-1245116022/solver-1879951-1245116022 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879951-1245116022.opb

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=766403411

node9.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		: 3000.231
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		: 3000.231
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:       1818256 kB
Buffers:         20972 kB
Cached:         155636 kB
SwapCached:        260 kB
Active:          52628 kB
Inactive:       136664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4200 kB
Writeback:           0 kB
Mapped:          21936 kB
Slab:            34400 kB
Committed_AS:   146460 kB
PageTables:       1392 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= 66156 MiB
End job on node9 at 2009-06-16 04:03:41