Trace number 350326

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 3.0.16UNSAT 1117.77 1118.33

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
MD5SUMaacf18cf0b8ed9727f2f81c2bd5074e6
Bench CategorySATUNSAT-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 benchmark80.4218
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 717
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/350326-1176497617/instance-350326-1176497617.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 717
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1117.74/1118.32	c      100    231     2686    11890    4     5676    2069    100   2857 0.04
1117.74/1118.32	c      252    231     2838    16648    5     5979    2276    252   5250 0.05
1117.74/1118.32	c      477    231     3063    24135    7     6429    2504    477   6534 0.07
1117.74/1118.32	c      816    231     3402    38801   11     7108    2755    816   6688 0.12
1117.74/1118.32	c     1324    231     3910    60338   15     8124    3031   1324   6158 0.21
1117.74/1118.32	c     2087    231     4673    90657   19     9651    3335   2087   5580 0.37
1117.74/1118.32	c     3233    231     5819   134445   23    11943    3669   3233   5051 0.64
1117.74/1118.32	c     4955    231     5617   125162   22    11538    4036   3031   4533 1.09
1117.74/1118.32	c     7544    231     6117   155108   25    12537    4440   3531   4216 1.79
1117.74/1118.32	c    11423    231     5379   122190   22    11063    4885   2793   3842 2.97
1117.74/1118.32	c    17246    231     6092   147983   24    12488    5374   3506   3566 4.83
1117.74/1118.32	c    25983    231     6479   173266   26    13260    5912   3893   3374 7.70
1117.74/1118.32	c    39094    231     7381   249370   33    15065    6504   4795   2974 13.14
1117.74/1118.32	c    58764    231     6853   183572   26    14011    7155   4267   2891 20.32
1117.74/1118.32	c    88275    231     6808   176097   25    13920    7871   4222   2750 32.10
1117.74/1118.32	c   132545    231     6522   166691   25    13349    8659   3936   2562 51.73
1117.74/1118.32	c   198956    231    10884   348423   32    22073    9525   8298   2399 82.92
1117.74/1118.32	c   298578    231     8244   218449   26    16792   10478   5658   2163 137.98
1117.74/1118.32	c   448014    231     7831   215474   27    15966   11526   5245   2021 221.64
1117.74/1118.32	c   672172    231     9062   282486   31    18428   12679   6476   1778 377.87
1117.74/1118.32	c  1008415    231    10090   298798   29    20484   13947   7504   1591 633.54
1117.74/1118.32	c  1512788    226    12603   401262   31    25506   15342  10017   1418 1066.62
1117.74/1118.32	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1117.74/1118.32	c   22  1565785 293228  2092990    11323   264418   8737   1400 1117.77
1117.74/1118.32	s UNSATISFIABLE
1117.74/1118.32	c Total time: 1117.77 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/node10/watcher-350326-1176497617 -o ROOT/results/node10/solver-350326-1176497617 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350326-1176497617/instance-350326-1176497617.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: 0.99 1.00 0.97 3/77 2574
/proc/meminfo: memFree=1837032/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=4008 CPUtime=0
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 125799236 4104192 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1002 338 282 324 0 50 0

[startup+0.079229 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 2574
/proc/meminfo: memFree=1837032/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=4716 CPUtime=0.07
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 596 0 0 0 7 0 0 0 18 0 1 0 125799236 4829184 543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1179 543 310 324 0 248 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.101234 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 2574
/proc/meminfo: memFree=1837032/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=4716 CPUtime=0.09
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 125799236 4829184 570 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1179 570 310 324 0 248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.301277 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 2574
/proc/meminfo: memFree=1837032/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=5500 CPUtime=0.29
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 795 0 0 0 29 0 0 0 19 0 1 0 125799236 5632000 742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1375 742 311 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701364 s]
/proc/loadavg: 0.99 1.00 0.97 3/77 2574
/proc/meminfo: memFree=1837032/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=6544 CPUtime=0.69
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1051 0 0 0 68 1 0 0 22 0 1 0 125799236 6701056 998 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1636 998 311 324 0 705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6544

[startup+1.50154 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1833952/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=7056 CPUtime=1.49
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1182 0 0 0 148 1 0 0 25 0 1 0 125799236 7225344 1129 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1764 1129 311 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10188 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1833312/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=7320 CPUtime=3.09
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1272 0 0 0 308 1 0 0 25 0 1 0 125799236 7495680 1219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1830 1219 311 324 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30157 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1832608/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=7960 CPUtime=6.29
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1413 0 0 0 627 2 0 0 25 0 1 0 125799236 8151040 1360 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 1990 1360 311 324 0 1059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7960

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1831800/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=8852 CPUtime=12.69
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1654 0 0 0 1265 4 0 0 25 0 1 0 125799236 9064448 1601 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2213 1601 311 324 0 1282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8852

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1830840/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=9508 CPUtime=25.48
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1815 0 0 0 2542 6 0 0 25 0 1 0 125799236 9736192 1762 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2377 1762 311 324 0 1446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9508

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1830456/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=10016 CPUtime=51.07
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 1927 0 0 0 5094 13 0 0 25 0 1 0 125799236 10256384 1874 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2504 1874 311 324 0 1573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10016

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1829368/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=11052 CPUtime=102.26
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2196 0 0 0 10201 25 0 0 25 0 1 0 125799236 11317248 2143 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2763 2143 311 324 0 1832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11052

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1829112/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=11304 CPUtime=162.23
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2266 0 0 0 16186 37 0 0 25 0 1 0 125799236 11575296 2213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2826 2213 311 324 0 1895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11304

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1828856/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=11532 CPUtime=222.2
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2318 0 0 0 22170 50 0 0 25 0 1 0 125799236 11808768 2265 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 2883 2265 311 324 0 1952 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11532

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1827960/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=12476 CPUtime=282.18
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2546 0 0 0 28157 61 0 0 25 0 1 0 125799236 12775424 2493 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3119 2493 311 324 0 2188 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12476

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1827640/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=12732 CPUtime=342.16
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2628 0 0 0 34145 71 0 0 25 0 1 0 125799236 13037568 2575 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3183 2575 311 324 0 2252 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12732

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2575
/proc/meminfo: memFree=1827384/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=13088 CPUtime=402.13
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2700 0 0 0 40132 81 0 0 25 0 1 0 125799236 13402112 2647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3272 2647 311 324 0 2341 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13088

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/84 2665
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=13088 CPUtime=462.07
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2700 0 0 0 46117 90 0 0 25 0 1 0 125799236 13402112 2647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3272 2647 311 324 0 2341 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 13088

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1827064/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=13084 CPUtime=521.97
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2700 0 0 0 52097 100 0 0 25 0 1 0 125799236 13398016 2647 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3271 2647 311 324 0 2340 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 13084

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1827128/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=13080 CPUtime=581.94
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2711 0 0 0 58084 110 0 0 25 0 1 0 125799236 13393920 2658 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3270 2658 311 324 0 2339 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 13080

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1827128/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=13084 CPUtime=641.93
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2712 0 0 0 64073 120 0 0 25 0 1 0 125799236 13398016 2659 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9338532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3271 2659 311 324 0 2340 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 13084

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826104/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14200 CPUtime=701.9
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 2978 0 0 0 70062 128 0 0 25 0 1 0 125799236 14540800 2925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3550 2925 311 324 0 2619 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 14200

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825848/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14416 CPUtime=761.88
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 76051 137 0 0 25 0 1 0 125799236 14761984 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3604 2979 311 324 0 2673 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 14416

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825912/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14416 CPUtime=821.85
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 82040 145 0 0 25 0 1 0 125799236 14761984 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 9346717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3604 2979 311 324 0 2673 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 14416

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825912/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14380 CPUtime=881.83
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 88029 154 0 0 25 0 1 0 125799236 14725120 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3595 2979 311 324 0 2664 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 14380

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825912/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14380 CPUtime=941.81
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 94017 164 0 0 25 0 1 0 125799236 14725120 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3595 2979 311 324 0 2664 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 14380

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825912/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14380 CPUtime=1001.78
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 100003 175 0 0 25 0 1 0 125799236 14725120 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3595 2979 311 324 0 2664 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 14380

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825976/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14380 CPUtime=1061.76
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3032 0 0 0 105992 184 0 0 25 0 1 0 125799236 14725120 2979 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3595 2979 311 324 0 2664 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 14380

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

[startup+1075.1 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825976/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1074.55
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 107270 185 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1074.55
Current children cumulated vsize (KiB) 14384

[startup+1100.7 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1825976/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1100.14
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 109825 189 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1100.14
Current children cumulated vsize (KiB) 14384

[startup+1107.1 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1106.54
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 110464 190 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1106.54
Current children cumulated vsize (KiB) 14384

[startup+1113.5 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1112.94
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 111103 191 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1112.94
Current children cumulated vsize (KiB) 14384

[startup+1116.7 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1116.13
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 111422 191 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1116.13
Current children cumulated vsize (KiB) 14384

[startup+1117.5 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1116.94
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 111503 191 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1116.94
Current children cumulated vsize (KiB) 14384

[startup+1117.9 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1117.33
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 111542 191 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1117.33
Current children cumulated vsize (KiB) 14384

[startup+1118.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/78 2773
/proc/meminfo: memFree=1826040/2055920 swapFree=4171784/4192956
[pid=2574] ppid=2572 vsize=14384 CPUtime=1117.74
/proc/2574/stat : 2574 (bsolo3.0.16) R 2572 2574 1984 0 -1 4194304 3033 0 0 0 111582 192 0 0 25 0 1 0 125799236 14729216 2980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2574/statm: 3596 2980 311 324 0 2665 0
Current children cumulated CPU time (s) 1117.74
Current children cumulated vsize (KiB) 14384

Child status: 0
Real time (s): 1118.33
CPU time (s): 1117.77
CPU user time (s): 1115.85
CPU system time (s): 1.92271
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 14416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1115.85
system time used= 1.92271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3034
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= 11
involuntary context switches= 1951

runsolver used 1.37079 second user time and 2.6096 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 13 20:53:37 UTC 2007

IDJOB= 350326
IDBENCH= 1281
IDSOLVER= 163
FILE ID= node10/350326-1176497617

PBS_JOBID= 4556683

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350326-1176497617/instance-350326-1176497617.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-350326-1176497617 -o ROOT/results/node10/solver-350326-1176497617 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350326-1176497617/instance-350326-1176497617.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  aacf18cf0b8ed9727f2f81c2bd5074e6

RANDOM SEED= 902182753

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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:       1837440 kB
Buffers:         36524 kB
Cached:          90980 kB
SwapCached:       1356 kB
Active:          61604 kB
Inactive:       101372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837440 kB
SwapTotal:     4192956 kB
SwapFree:      4171784 kB
Dirty:            4484 kB
Writeback:           0 kB
Mapped:          44800 kB
Slab:            41072 kB
Committed_AS:  2159424 kB
PageTables:       1708 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= 66556 MiB

End job on node10 on Fri Apr 13 21:12:16 UTC 2007