Trace number 359461

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 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark29.8665
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 689
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/359461-1176929909/instance-359461-1176929909.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.02	c Highest Coefficient sum: 689
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1799.96/1800.53	c      102    231     2688    13504    5     5676    2069    102   2756 0.04
1799.96/1800.53	c      252    231     2838    21297    7     5980    2276    252   4846 0.05
1799.96/1800.53	c      479    231     3065    31055   10     6433    2504    479   5987 0.08
1799.96/1800.53	c      817    231     3403    45925   13     7108    2755    817   6433 0.13
1799.96/1800.53	c     1326    231     3912    69539   17     8128    3031   1326   6167 0.21
1799.96/1800.53	c     2089    231     4675   101334   21     9654    3335   2089   5600 0.37
1799.96/1800.53	c     3235    231     5821   149106   25    11945    3669   3235   4828 0.67
1799.96/1800.53	c     4956    231     5596   135363   24    11494    4036   3010   4381 1.13
1799.96/1800.53	c     7541    231     6067   183882   30    12437    4440   3481   4015 1.88
1799.96/1800.53	c    11420    231     5291   111678   21    10885    4885   2705   3875 2.95
1799.96/1800.53	c    17242    231     6036   155365   25    12375    5374   3450   3727 4.63
1799.96/1800.53	c    25979    231     6408   181313   28    13119    5912   3822   3464 7.50
1799.96/1800.53	c    39089    231     7239   204065   28    14782    6504   4653   3274 11.94
1799.96/1800.53	c    58759    231     6590   180563   27    13485    7155   4004   3073 19.12
1799.96/1800.53	c    88270    231     6606   179971   27    13516    7871   4020   2724 32.40
1799.96/1800.53	c   132541    231     6523   167339   25    13351    8659   3937   2490 53.21
1799.96/1800.53	c   198951    231    10679   347773   32    21661    9525   8093   2345 84.82
1799.96/1800.53	c   298572    231     7820   219443   28    15944   10478   5234   2150 138.82
1799.96/1800.53	c   448008    231    12714   456438   35    25731   11526  10128   1924 232.76
1799.96/1800.53	c   672166    231    13559   483134   35    27421   12679  10973   1736 387.05
1799.96/1800.53	c  1008410    231    14479   523098   36    29262   13947  11893   1526 660.78
1799.96/1800.53	c  1512781    231    15399   582513   37    31102   15342  12813   1375 1099.47
1799.96/1800.53	c Resources Exceeded
1799.96/1800.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.53	c   22  2261634 412207  2992134    16620   640820  14034   1256 1800.00
1799.96/1800.53	s UNKNOWN
1799.96/1800.53	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/node48/watcher-359461-1176929909 -o ROOT/results/node48/solver-359461-1176929909 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359461-1176929909/instance-359461-1176929909.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: 1.00 1.00 1.00 3/64 30052
/proc/meminfo: memFree=1560008/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=19632 CPUtime=0
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 47836271 20103168 334 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 4908 334 281 324 0 3956 0

[startup+0.105672 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30052
/proc/meminfo: memFree=1560008/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=4848 CPUtime=0.09
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 47836271 4964352 587 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1212 587 310 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.201681 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30052
/proc/meminfo: memFree=1560008/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=5236 CPUtime=0.19
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 747 0 0 0 19 0 0 0 18 0 1 0 47836271 5361664 694 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1309 694 311 324 0 378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5236

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30052
/proc/meminfo: memFree=1560008/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=5628 CPUtime=0.29
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 831 0 0 0 29 0 0 0 19 0 1 0 47836271 5763072 778 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1407 778 311 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5628

[startup+0.701728 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30052
/proc/meminfo: memFree=1560008/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=6680 CPUtime=0.69
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1086 0 0 0 68 1 0 0 22 0 1 0 47836271 6840320 1033 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1670 1033 311 324 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1556800/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=7336 CPUtime=1.49
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1253 0 0 0 148 1 0 0 25 0 1 0 47836271 7512064 1200 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1834 1200 311 324 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1555840/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=7728 CPUtime=3.09
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1369 0 0 0 307 2 0 0 25 0 1 0 47836271 7913472 1316 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 1932 1316 311 324 0 1001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7728

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1555392/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=8216 CPUtime=6.29
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1473 0 0 0 626 3 0 0 25 0 1 0 47836271 8413184 1420 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2054 1420 311 324 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8216

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1554752/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=8748 CPUtime=12.68
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1624 0 0 0 1264 4 0 0 25 0 1 0 47836271 8957952 1571 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3962398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2187 1571 311 324 0 1256 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8748

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1553856/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=9640 CPUtime=25.48
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1831 0 0 0 2540 8 0 0 25 0 1 0 47836271 9871360 1778 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2410 1778 311 324 0 1479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9640

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1553728/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=9776 CPUtime=51.08
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 1879 0 0 0 5094 14 0 0 25 0 1 0 47836271 10010624 1826 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3964708 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2444 1826 311 324 0 1513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9776

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30053
/proc/meminfo: memFree=1552576/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=10916 CPUtime=102.27
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2171 0 0 0 10201 26 0 0 25 0 1 0 47836271 11177984 2118 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2729 2118 311 324 0 1798 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10916

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30127
/proc/meminfo: memFree=1550544/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=11700 CPUtime=162.22
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2367 0 0 0 16182 40 0 0 25 0 1 0 47836271 11980800 2314 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2925 2314 311 324 0 1994 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11700

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1551488/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=11832 CPUtime=222.14
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2393 0 0 0 22162 52 0 0 25 0 1 0 47836271 12115968 2340 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 2958 2340 311 324 0 2027 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 11832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1550784/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=12480 CPUtime=282.12
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2551 0 0 0 28149 63 0 0 25 0 1 0 47836271 12779520 2498 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3120 2498 311 324 0 2189 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 12480

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1550848/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=12480 CPUtime=342.11
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2551 0 0 0 34139 72 0 0 25 0 1 0 47836271 12779520 2498 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3120 2498 311 324 0 2189 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 12480

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1550016/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=13252 CPUtime=402.1
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2740 0 0 0 40127 83 0 0 25 0 1 0 47836271 13570048 2687 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3313 2687 311 324 0 2382 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 13252

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1549824/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=13384 CPUtime=462.08
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2781 0 0 0 46115 93 0 0 25 0 1 0 47836271 13705216 2728 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3346 2728 311 324 0 2415 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13384

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30251
/proc/meminfo: memFree=1549760/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=13384 CPUtime=522.07
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2781 0 0 0 52104 103 0 0 25 0 1 0 47836271 13705216 2728 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3346 2728 311 324 0 2415 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 13384

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1549504/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=13644 CPUtime=582.06
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2854 0 0 0 58093 113 0 0 25 0 1 0 47836271 13971456 2801 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3411 2801 311 324 0 2480 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1549504/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=13644 CPUtime=642.04
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 2854 0 0 0 64081 123 0 0 25 0 1 0 47836271 13971456 2801 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3411 2801 311 324 0 2480 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13644


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

/proc/meminfo: memFree=1547584/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15572 CPUtime=1121.92
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3322 0 0 0 111997 195 0 0 25 0 1 0 47836271 15945728 3269 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3893 3269 311 324 0 2962 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 15572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547392/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1181.91
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 117987 204 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3964474 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 15772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1241.89
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 123976 213 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 15772

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1301.88
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 129966 222 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 15772

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1361.86
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 135955 231 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 15772

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1421.85
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 141945 240 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 15772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1481.84
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 147935 249 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3648625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 15772

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1541.82
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 153926 256 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 15772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1601.81
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 159916 265 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 15772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547328/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1661.79
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 165905 274 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 15772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1721.78
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 171895 283 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 15772

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1781.76
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 177884 292 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 15772

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1791.47
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 178852 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 15772

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1794.66
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179171 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 15772

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1797.86
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179491 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 15772

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1798.66
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179571 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (KiB) 15772

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1799.45
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179650 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 3972837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1799.45
Current children cumulated vsize (KiB) 15772

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1799.85
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179690 295 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1799.85
Current children cumulated vsize (KiB) 15772

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30253
/proc/meminfo: memFree=1547264/2055920 swapFree=4184636/4192956
[pid=30052] ppid=30050 vsize=15772 CPUtime=1799.96
/proc/30052/stat : 30052 (bsolo3.0.16) R 30050 30052 29217 0 -1 4194304 3380 0 0 0 179700 296 0 0 25 0 1 0 47836271 16150528 3327 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30052/statm: 3943 3327 311 324 0 3012 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 15772

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.01
CPU user time (s): 1797.04
CPU system time (s): 2.96255
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 15772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.04
system time used= 2.96255
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3381
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= 1394

runsolver used 1.22681 second user time and 3.74343 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 20:58:29 UTC 2007

IDJOB= 359461
IDBENCH= 1293
IDSOLVER= 163
FILE ID= node48/359461-1176929909

PBS_JOBID= 4605653

Free space on /tmp= 66482 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359461-1176929909/instance-359461-1176929909.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-359461-1176929909 -o ROOT/results/node48/solver-359461-1176929909 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/359461-1176929909/instance-359461-1176929909.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  a94882f61e84be0ce1718fd53c8fd7c8

RANDOM SEED= 51266330

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1560480 kB
Buffers:         19432 kB
Cached:         414268 kB
SwapCached:       2044 kB
Active:          89868 kB
Inactive:       353868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560480 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            37776 kB
Committed_AS:   986668 kB
PageTables:       1388 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= 66482 MiB

End job on node48 on Wed Apr 18 21:28:30 UTC 2007