Trace number 1878775

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 cl? 1798 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark72.7209
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 671
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-1878775-1245116455.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 671
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: 5708
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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.94/1798.75	c      100    231     2686    11396    4     5676    2069    100   3225 0.03
1797.94/1798.75	c      251    231     2837    17231    6     5977    2276    251   5229 0.05
1797.94/1798.75	c      476    231     3062    25996    8     6429    2504    476   6025 0.08
1797.94/1798.75	c      814    231     3400    36482   10     7105    2755    814   5985 0.14
1797.94/1798.75	c     1322    231     3908    54988   14     8118    3031   1322   5601 0.24
1797.94/1798.75	c     2087    231     4673    83265   17     9650    3335   2087   5077 0.41
1797.94/1798.75	c     3233    231     5819   123604   21    11943    3669   3233   4357 0.74
1797.94/1798.75	c     4954    231     5638   120957   21    11580    4036   3052   3885 1.27
1797.94/1798.75	c     7538    231     6105   133555   21    12515    4440   3519   3629 2.08
1797.94/1798.75	c    11418    231     5375   111797   20    11055    4885   2789   3391 3.37
1797.94/1798.75	c    17241    231     6090   128401   21    12484    5374   3504   3325 5.18
1797.94/1798.75	c    25978    231     6478   176400   27    13258    5912   3892   2943 8.83
1797.94/1798.75	c    39088    231     7405   215548   29    15112    6504   4819   2562 15.25
1797.94/1798.75	c    58759    231     6955   169301   24    14212    7155   4369   2250 26.11
1797.94/1798.75	c    88269    231     6968   164813   23    14240    7871   4382   2188 40.34
1797.94/1798.75	c   132539    231     6843   161179   23    13990    8659   4257   2047 64.74
1797.94/1798.75	c   198952    231     6917   169152   24    14139    9525   4331   1834 108.47
1797.94/1798.75	c   298574    231     9066   262466   28    18436   10478   6480   1687 176.89
1797.94/1798.75	c   448009    231     8691   211661   24    17685   11526   6105   1579 283.71
1797.94/1798.75	c   672169    231     9858   272133   27    20021   12679   7272   1433 468.94
1797.94/1798.75	c  1008412    231    10798   316457   29    21899   13947   8212   1287 783.28
1797.94/1798.75	c  1512783    231    12052   343751   28    24406   15342   9466   1175 1286.93
1797.94/1798.75	c Resources Exceeded
1797.94/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.75	c   22  1950036 407051  2686789    13300   406539  10714   1084 1798.00
1797.94/1798.75	s UNKNOWN
1797.94/1798.75	c Total time: 1798 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-1878775-1245116455/watcher-1878775-1245116455 -o /tmp/evaluation-result-1878775-1245116455/solver-1878775-1245116455 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878775-1245116455.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 1.00 1.05 3/64 1522
/proc/meminfo: memFree=947624/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=10792 CPUtime=0
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 179245997 11051008 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 2698 233 174 640 0 2033 0

[startup+0.0680639 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 1522
/proc/meminfo: memFree=947624/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=11236 CPUtime=0.06
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 440 0 0 0 6 0 0 0 18 0 1 0 179245997 11505664 403 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 2809 403 195 640 0 2165 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11236

[startup+0.102071 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 1522
/proc/meminfo: memFree=947624/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=11368 CPUtime=0.09
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 470 0 0 0 9 0 0 0 18 0 1 0 179245997 11640832 433 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 2842 433 195 640 0 2198 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.301113 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 1522
/proc/meminfo: memFree=947624/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=12008 CPUtime=0.29
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 179245997 12296192 573 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3002 573 195 640 0 2358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12008

[startup+0.702198 s]
/proc/loadavg: 0.99 1.00 1.05 3/64 1522
/proc/meminfo: memFree=947624/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=12772 CPUtime=0.69
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 822 0 0 0 69 0 0 0 22 0 1 0 179245997 13078528 785 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3193 785 195 640 0 2549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12772

[startup+1.50137 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=944800/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=13288 CPUtime=1.49
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 926 0 0 0 148 1 0 0 25 0 1 0 179245997 13606912 889 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3322 889 195 640 0 2678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13288

[startup+3.1017 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=944416/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=13672 CPUtime=3.09
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1028 0 0 0 308 1 0 0 25 0 1 0 179245997 14000128 991 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3418 991 195 640 0 2774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13672

[startup+6.30138 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=943712/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=14444 CPUtime=6.28
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1228 0 0 0 626 2 0 0 25 0 1 0 179245997 14790656 1191 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3611 1191 195 640 0 2967 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14444

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=942496/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=15216 CPUtime=12.69
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1417 0 0 0 1264 5 0 0 25 0 1 0 179245997 15581184 1380 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3804 1380 195 640 0 3160 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15216

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=942048/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=15604 CPUtime=25.48
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1524 0 0 0 2541 7 0 0 25 0 1 0 179245997 15978496 1487 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 3901 1487 195 640 0 3257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15604

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 1523
/proc/meminfo: memFree=941600/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=16108 CPUtime=51.06
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1644 0 0 0 5094 12 0 0 25 0 1 0 179245997 16494592 1607 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4027 1607 195 640 0 3383 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16108

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 1523
/proc/meminfo: memFree=941024/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=16756 CPUtime=102.25
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1804 0 0 0 10201 24 0 0 25 0 1 0 179245997 17158144 1767 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4189 1767 195 640 0 3545 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16756

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.04 2/65 1523
/proc/meminfo: memFree=940320/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=17500 CPUtime=162.22
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 1986 0 0 0 16186 36 0 0 25 0 1 0 179245997 17920000 1949 1992294400 134512640 137136520 4294956256 18446744073709551615 134600722 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4375 1949 195 640 0 3731 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17500

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/65 1523
/proc/meminfo: memFree=939872/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=17876 CPUtime=222.2
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2084 0 0 0 22174 46 0 0 25 0 1 0 179245997 18305024 2047 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4469 2047 195 640 0 3825 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17876

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 1523
/proc/meminfo: memFree=939808/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=17876 CPUtime=282.17
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2084 0 0 0 28158 59 0 0 25 0 1 0 179245997 18305024 2047 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4469 2047 195 640 0 3825 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 17876

[startup+342.302 s]
/proc/loadavg: 1.22 1.07 1.05 2/65 1523
/proc/meminfo: memFree=939552/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18108 CPUtime=342.16
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2141 0 0 0 34145 71 0 0 25 0 1 0 179245997 18542592 2104 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4527 2104 195 640 0 3883 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18108

[startup+402.301 s]
/proc/loadavg: 1.13 1.07 1.05 2/65 1523
/proc/meminfo: memFree=939552/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18104 CPUtime=402.13
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2142 0 0 0 40133 80 0 0 25 0 1 0 179245997 18538496 2105 1992294400 134512640 137136520 4294956256 18446744073709551615 134599281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4526 2105 195 640 0 3882 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18104

[startup+462.302 s]
/proc/loadavg: 1.09 1.07 1.04 2/65 1523
/proc/meminfo: memFree=939296/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18360 CPUtime=462.11
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2215 0 0 0 46120 91 0 0 25 0 1 0 179245997 18800640 2178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4590 2178 195 640 0 3946 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 18360

[startup+522.302 s]
/proc/loadavg: 1.07 1.07 1.04 2/65 1523
/proc/meminfo: memFree=938976/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18616 CPUtime=522.08
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2288 0 0 0 52106 102 0 0 25 0 1 0 179245997 19062784 2251 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4654 2251 195 640 0 4010 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 18616

[startup+582.301 s]
/proc/loadavg: 1.02 1.05 1.04 2/65 1523
/proc/meminfo: memFree=938784/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18868 CPUtime=582.06
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2337 0 0 0 58093 113 0 0 25 0 1 0 179245997 19320832 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4717 2300 195 640 0 4073 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 18868

[startup+642.301 s]
/proc/loadavg: 1.01 1.04 1.03 2/65 1523
/proc/meminfo: memFree=938784/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=18840 CPUtime=642.04
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2337 0 0 0 64083 121 0 0 25 0 1 0 179245997 19292160 2300 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 4710 2300 195 640 0 4066 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18840

[startup+702.302 s]

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

/proc/meminfo: memFree=937184/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20444 CPUtime=1061.88
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2741 0 0 0 105999 189 0 0 25 0 1 0 179245997 20934656 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5111 2704 195 640 0 4467 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 20444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=937184/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20444 CPUtime=1121.84
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2741 0 0 0 111987 197 0 0 25 0 1 0 179245997 20934656 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5111 2704 195 640 0 4467 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 20444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1525
/proc/meminfo: memFree=937184/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20444 CPUtime=1181.82
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2741 0 0 0 117976 206 0 0 25 0 1 0 179245997 20934656 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5111 2704 195 640 0 4467 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 20444

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1531
/proc/meminfo: memFree=936992/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20444 CPUtime=1241.79
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2741 0 0 0 123963 216 0 0 25 0 1 0 179245997 20934656 2704 1992294400 134512640 137136520 4294956256 18446744073709551615 136502359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5111 2704 195 640 0 4467 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 20444

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2020
/proc/meminfo: memFree=936800/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20448 CPUtime=1301.74
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2742 0 0 0 129949 225 0 0 25 0 1 0 179245997 20938752 2705 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5112 2705 195 640 0 4468 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 20448

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2020
/proc/meminfo: memFree=936992/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20448 CPUtime=1361.71
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2742 0 0 0 135938 233 0 0 25 0 1 0 179245997 20938752 2705 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5112 2705 195 640 0 4468 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 20448

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936992/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20568 CPUtime=1421.68
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2762 0 0 0 141928 240 0 0 25 0 1 0 179245997 21061632 2725 1992294400 134512640 137136520 4294956256 18446744073709551615 134543781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5142 2725 195 640 0 4498 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 20568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=937056/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20568 CPUtime=1481.66
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2762 0 0 0 147916 250 0 0 25 0 1 0 179245997 21061632 2725 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5142 2725 195 640 0 4498 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 20568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936992/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=20564 CPUtime=1541.63
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2762 0 0 0 153905 258 0 0 25 0 1 0 179245997 21057536 2725 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5141 2725 195 640 0 4497 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 20564

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936416/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21180 CPUtime=1601.6
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2913 0 0 0 159895 265 0 0 25 0 1 0 179245997 21688320 2876 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5295 2876 195 640 0 4651 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 21180

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1661.58
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 165885 273 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 21308

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936288/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1721.56
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 171875 281 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 21308

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1781.54
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 177864 290 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 21308

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1791.14
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 178823 291 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1791.14
Current children cumulated vsize (KiB) 21308

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1794.34
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 179143 291 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1794.34
Current children cumulated vsize (KiB) 21308

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1795.93
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 179302 291 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1795.93
Current children cumulated vsize (KiB) 21308

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1796.74
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 179382 292 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 21308

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1797.54
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 179462 292 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 21308

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2020
/proc/meminfo: memFree=936224/2055920 swapFree=4192956/4192956
[pid=1522] ppid=1520 vsize=21308 CPUtime=1797.94
/proc/1522/stat : 1522 (bsolo) R 1520 1522 1249 0 -1 4194304 2954 0 0 0 179502 292 0 0 25 0 1 0 179245997 21819392 2917 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1522/statm: 5327 2917 195 640 0 4683 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 21308

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798
CPU user time (s): 1795.08
CPU system time (s): 2.92255
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 21308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.08
system time used= 2.92256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2955
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= 3105

runsolver used 1.10983 second user time and 3.98039 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 03:40:55
IDJOB=1878775
IDBENCH=1277
IDSOLVER=700
FILE ID=node13/1878775-1245116455
PBS_JOBID= 9363675
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878775-1245116455/watcher-1878775-1245116455 -o /tmp/evaluation-result-1878775-1245116455/solver-1878775-1245116455 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878775-1245116455.opb

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=1257937539

node13.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		: 3000.259
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		: 3000.259
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:        948040 kB
Buffers:         96180 kB
Cached:         912940 kB
SwapCached:          0 kB
Active:         235904 kB
Inactive:       787176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        948040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            70780 kB
Committed_AS:   157168 kB
PageTables:       1460 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= 66268 MiB
End job on node13 at 2009-06-16 04:10:53