Trace number 359937

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? 1800.01 1800.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark153.987
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 665
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/359937-1176952664/instance-359937-1176952664.opb
0.00/0.00	c File size is 83375 bytes.
0.01/0.01	c Highest Coefficient sum: 665
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.015 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.026 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1799.90/1800.69	c      101    231     2687    13377    4     5678    2069    101   2729 0.04
1799.90/1800.69	c      255    231     2841    22549    7     5986    2276    255   4553 0.06
1799.90/1800.69	c      480    231     3066    33651   10     6436    2504    480   5714 0.08
1799.90/1800.69	c      819    231     3405    47810   14     7114    2755    819   6066 0.14
1799.90/1800.69	c     1327    231     3913    69792   17     8131    3031   1327   5924 0.22
1799.90/1800.69	c     2091    231     4677   102571   21     9659    3335   2091   5488 0.38
1799.90/1800.69	c     3238    231     5824   157029   26    11952    3669   3238   4699 0.69
1799.90/1800.69	c     4959    231     5609   147731   26    11521    4036   3023   3941 1.26
1799.90/1800.69	c     7544    231     6083   190009   31    12470    4440   3497   3458 2.18
1799.90/1800.69	c    11424    231     5245   133077   25    10794    4885   2659   3259 3.50
1799.90/1800.69	c    17247    231     5957   159908   26    12218    5374   3371   3296 5.23
1799.90/1800.69	c    25984    231     6302   167428   26    12907    5912   3716   3177 8.18
1799.90/1800.69	c    39094    231     7125   242369   34    14554    6504   4539   2806 13.93
1799.90/1800.69	c    58766    231     6544   164571   25    13389    7155   3958   2782 21.12
1799.90/1800.69	c    88277    231     6572   176175   26    13447    7871   3986   2647 33.34
1799.90/1800.69	c   132547    231    10279   319798   31    20862    8659   7693   2536 52.25
1799.90/1800.69	c   198957    231    10029   317374   31    20362    9525   7443   2344 84.85
1799.90/1800.69	c   298579    231     7400   204750   27    15103   10478   4814   2101 142.11
1799.90/1800.69	c   448016    231    12362   424940   34    25027   11526   9776   1914 234.06
1799.90/1800.69	c   672175    231    13001   474519   36    26307   12679  10415   1695 396.49
1799.90/1800.69	c  1008423    231    13553   501882   37    27410   13947  10967   1499 672.71
1799.90/1800.69	c  1512795    231    14572   536244   36    29448   15342  11986   1357 1114.09
1799.90/1800.69	c Resources Exceeded
1799.90/1800.69	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.90/1800.69	c   22  2203409 382761  2853916    12144   419718   9558   1224 1800.00
1799.90/1800.69	s UNKNOWN
1799.90/1800.69	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-359937-1176952664 -o ROOT/results/node33/solver-359937-1176952664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359937-1176952664/instance-359937-1176952664.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31124
/proc/meminfo: memFree=1783816/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=4008 CPUtime=0
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 143181892 4104192 338 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1002 338 282 324 0 50 0

[startup+0.014821 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31124
/proc/meminfo: memFree=1783816/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=4276 CPUtime=0.01
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 434 0 0 0 1 0 0 0 18 0 1 0 143181892 4378624 402 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1069 402 295 324 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4276

[startup+0.102838 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31124
/proc/meminfo: memFree=1783816/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=4844 CPUtime=0.09
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 143181892 4960256 588 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1211 588 311 324 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301883 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31124
/proc/meminfo: memFree=1783816/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=5620 CPUtime=0.29
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 825 0 0 0 29 0 0 0 19 0 1 0 143181892 5754880 772 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1405 772 311 324 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5620

[startup+0.70196 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31124
/proc/meminfo: memFree=1783816/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=6668 CPUtime=0.69
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1100 0 0 0 69 0 0 0 23 0 1 0 143181892 6828032 1047 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1667 1047 311 324 0 736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6668

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31125
/proc/meminfo: memFree=1780416/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=7064 CPUtime=1.49
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1195 0 0 0 148 1 0 0 25 0 1 0 143181892 7233536 1142 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1766 1142 311 324 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7064

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31125
/proc/meminfo: memFree=1779904/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=7972 CPUtime=3.09
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1412 0 0 0 308 1 0 0 25 0 1 0 143181892 8163328 1359 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 1993 1359 311 324 0 1062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7972

[startup+6.3011 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1779264/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=8232 CPUtime=6.29
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1489 0 0 0 627 2 0 0 25 0 1 0 143181892 8429568 1436 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2058 1436 311 324 0 1127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8232

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1777664/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=9528 CPUtime=12.69
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1802 0 0 0 1265 4 0 0 25 0 1 0 143181892 9756672 1749 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572876 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2382 1749 311 324 0 1451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9528

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1777600/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=9636 CPUtime=25.47
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1830 0 0 0 2541 6 0 0 25 0 1 0 143181892 9867264 1777 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2409 1777 311 324 0 1478 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9636

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1777536/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=9728 CPUtime=51.06
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 1857 0 0 0 5094 12 0 0 25 0 1 0 143181892 9961472 1804 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11378133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2432 1804 311 324 0 1501 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9728

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1775936/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=11272 CPUtime=102.25
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2248 0 0 0 10199 26 0 0 25 0 1 0 143181892 11542528 2195 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2818 2195 311 324 0 1887 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11272

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1775744/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=11628 CPUtime=162.23
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2338 0 0 0 16184 39 0 0 25 0 1 0 143181892 11907072 2285 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134573009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2907 2285 311 324 0 1976 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11628

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1775680/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=11628 CPUtime=222.2
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2338 0 0 0 22169 51 0 0 25 0 1 0 143181892 11907072 2285 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11378413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 2907 2285 311 324 0 1976 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1774528/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=12784 CPUtime=282.18
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2635 0 0 0 28154 64 0 0 25 0 1 0 143181892 13090816 2582 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3196 2582 311 324 0 2265 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12784

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1774400/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=12912 CPUtime=342.16
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2661 0 0 0 34141 75 0 0 25 0 1 0 143181892 13221888 2608 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3228 2608 311 324 0 2297 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12912

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1774016/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=13280 CPUtime=402.13
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2747 0 0 0 40126 87 0 0 25 0 1 0 143181892 13598720 2694 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3320 2694 311 324 0 2389 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13280

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1773504/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=13796 CPUtime=462.11
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2884 0 0 0 46114 97 0 0 25 0 1 0 143181892 14127104 2831 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3449 2831 311 324 0 2518 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 13796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1773504/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=13796 CPUtime=522.09
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2884 0 0 0 52101 108 0 0 25 0 1 0 143181892 14127104 2831 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3449 2831 311 324 0 2518 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1773504/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=13796 CPUtime=582.06
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2884 0 0 0 58089 117 0 0 25 0 1 0 143181892 14127104 2831 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3449 2831 311 324 0 2518 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13796

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1773568/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=13796 CPUtime=642.05
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 2884 0 0 0 64077 128 0 0 25 0 1 0 143181892 14127104 2831 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3449 2831 311 324 0 2518 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13796


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

/proc/meminfo: memFree=1772416/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=14948 CPUtime=1121.86
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3192 0 0 0 111986 200 0 0 25 0 1 0 143181892 15306752 3130 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3737 3130 311 324 0 2806 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 14948

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1772352/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15052 CPUtime=1181.83
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3201 0 0 0 117975 208 0 0 25 0 1 0 143181892 15413248 3139 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11378172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3763 3139 311 324 0 2832 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 15052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31125
/proc/meminfo: memFree=1771712/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1241.82
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 123964 218 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 15640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771584/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1301.79
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 129953 226 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11378116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 15640

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771584/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1361.76
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 135940 236 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 15640

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771584/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1421.74
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 141930 244 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 15640

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771584/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1481.72
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 147920 252 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 15640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771648/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15640 CPUtime=1541.69
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 153908 261 0 0 25 0 1 0 143181892 16015360 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3910 3295 311 324 0 2979 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 15640

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771712/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15608 CPUtime=1601.67
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 159897 270 0 0 25 0 1 0 143181892 15982592 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11375946 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3902 3295 311 324 0 2971 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 15608

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771712/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15608 CPUtime=1661.65
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 165885 280 0 0 25 0 1 0 143181892 15982592 3295 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3902 3295 311 324 0 2971 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 15608

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771776/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15440 CPUtime=1721.63
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3357 0 0 0 171873 290 0 0 25 0 1 0 143181892 15810560 3253 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3860 3253 311 324 0 2929 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 15440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1781.61
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 177863 298 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 15552

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1791.2
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 178821 299 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1791.2
Current children cumulated vsize (KiB) 15552

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1794.4
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179141 299 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11378255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (KiB) 15552

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1797.6
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179461 299 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (KiB) 15552

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1799.2
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179620 300 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1799.2
Current children cumulated vsize (KiB) 15552

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1799.6
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179660 300 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (KiB) 15552

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1799.8
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179680 300 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1799.8
Current children cumulated vsize (KiB) 15552

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31127
/proc/meminfo: memFree=1771840/2055920 swapFree=4180512/4192956
[pid=31124] ppid=31122 vsize=15552 CPUtime=1799.9
/proc/31124/stat : 31124 (bsolo3.0.16) R 31122 31124 29949 0 -1 4194304 3369 0 0 0 179690 300 0 0 25 0 1 0 143181892 15925248 3265 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31124/statm: 3888 3265 311 324 0 2957 0
Current children cumulated CPU time (s) 1799.9
Current children cumulated vsize (KiB) 15552

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.01
CPU user time (s): 1797
CPU system time (s): 3.00454
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 15640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 3.00454
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3370
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= 12
involuntary context switches= 38507

runsolver used 2.26666 second user time and 4.17436 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Thu Apr 19 03:17:44 UTC 2007

IDJOB= 359937
IDBENCH= 1331
IDSOLVER= 163
FILE ID= node33/359937-1176952664

PBS_JOBID= 4605750

Free space on /tmp= 66473 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359937-1176952664/instance-359937-1176952664.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-359937-1176952664 -o ROOT/results/node33/solver-359937-1176952664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359937-1176952664/instance-359937-1176952664.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  cabd29c48249a44c2596bb98645c31c8

RANDOM SEED= 642385793

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
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		: 3000.272
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:       1784288 kB
Buffers:         30016 kB
Cached:         117376 kB
SwapCached:       2276 kB
Active:         135236 kB
Inactive:        83408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784288 kB
SwapTotal:     4192956 kB
SwapFree:      4180512 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          86196 kB
Slab:            38332 kB
Committed_AS:  1660664 kB
PageTables:       1992 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= 66473 MiB

End job on node33 on Thu Apr 19 03:47:45 UTC 2007