Trace number 432361

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 3.0.17UNSAT 1136.4 1136.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
MD5SUMad2f2eb73d6b7e5f546be528b10bc762
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 benchmark11.5782
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 745
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432361-1177942846/instance-432361-1177942846.opb
0.00/0.00	c File size is 83379 bytes.
0.01/0.02	c Highest Coefficient sum: 745
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.016 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.027 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.
1136.34/1136.74	c      103    231     2689    14159    5     5682    2069    103   2641 0.04
1136.34/1136.74	c      255    231     2841    24581    8     5986    2276    255   4322 0.06
1136.34/1136.74	c      481    231     3067    37477   12     6438    2504    481   5228 0.09
1136.34/1136.74	c      820    231     3406    51390   15     7116    2755    820   5734 0.14
1136.34/1136.74	c     1328    231     3914    71505   18     8133    3031   1328   5876 0.23
1136.34/1136.74	c     2091    231     4677   105243   22     9658    3335   2091   5175 0.40
1136.34/1136.74	c     3237    231     5823   151555   26    11950    3669   3237   4604 0.70
1136.34/1136.74	c     4959    231     5636   128105   22    11576    4036   3050   4346 1.14
1136.34/1136.74	c     7544    231     6111   154324   25    12527    4440   3525   3991 1.89
1136.34/1136.74	c    11423    231     5387   127627   23    11078    4885   2801   3773 3.03
1136.34/1136.74	c    17246    231     6062   171321   28    12427    5374   3476   3604 4.78
1136.34/1136.74	c    25983    231     6451   168324   26    13206    5912   3865   3416 7.61
1136.34/1136.74	c    39094    231     7329   186597   25    14960    6504   4743   3271 11.95
1136.34/1136.74	c    58765    231     6853   201289   29    14010    7155   4267   3015 19.49
1136.34/1136.74	c    88276    231     6922   240671   34    14146    7871   4336   2590 34.08
1136.34/1136.74	c   132547    231     6726   171852   25    13755    8659   4140   2367 55.98
1136.34/1136.74	c   198960    231    11046   366652   33    22396    9525   8460   2299 86.54
1136.34/1136.74	c   298581    231     8503   234989   27    17310   10478   5917   2136 139.73
1136.34/1136.74	c   448017    231     8136   223704   27    16577   11526   5550   1936 231.31
1136.34/1136.74	c   672176    231     9104   269365   29    18511   12679   6518   1791 375.20
1136.34/1136.74	c  1008419    231     9887   291844   29    20077   13947   7301   1659 607.68
1136.34/1136.74	c  1512790    231    11345   364341   32    22994   15342   8759   1502 1006.58
1136.34/1136.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1136.34/1136.74	c   22  1646563 333286  2281435    12884   392512  10298   1448 1136.39
1136.34/1136.74	s UNSATISFIABLE
1136.34/1136.74	c Total time: 1136.39 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-432361-1177942846 -o ROOT/results/node22/solver-432361-1177942846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432361-1177942846/instance-432361-1177942846.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: 0.00 0.00 0.00 3/77 8642
/proc/meminfo: memFree=1519608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=19632 CPUtime=0
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242202309 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 4908 334 280 324 0 3957 0

[startup+0.015166 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 8642
/proc/meminfo: memFree=1519608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=4276 CPUtime=0.01
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 429 0 0 0 1 0 0 0 18 0 1 0 242202309 4378624 399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1069 400 293 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4276

[startup+0.101179 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 8642
/proc/meminfo: memFree=1519608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=4844 CPUtime=0.09
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 242202309 4960256 588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1211 588 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301209 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 8642
/proc/meminfo: memFree=1519608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=5624 CPUtime=0.29
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 823 0 0 0 29 0 0 0 19 0 1 0 242202309 5758976 772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1406 772 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.701269 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 8642
/proc/meminfo: memFree=1519608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=6532 CPUtime=0.69
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1072 0 0 0 69 0 0 0 23 0 1 0 242202309 6688768 1021 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1633 1021 309 324 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6532

[startup+1.50139 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 8643
/proc/meminfo: memFree=1516336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=7060 CPUtime=1.49
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1183 0 0 0 149 0 0 0 25 0 1 0 242202309 7229440 1132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1765 1132 309 324 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7060

[startup+3.10163 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 8643
/proc/meminfo: memFree=1516080/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=7444 CPUtime=3.09
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 242202309 7622656 1238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 1861 1238 309 324 0 931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7444

[startup+6.30112 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 8643
/proc/meminfo: memFree=1514800/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=8224 CPUtime=6.28
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1486 0 0 0 628 0 0 0 25 0 1 0 242202309 8421376 1435 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5111236 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2056 1435 309 324 0 1126 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8224

[startup+12.7021 s]
/proc/loadavg: 0.22 0.05 0.02 2/78 8643
/proc/meminfo: memFree=1514608/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=8484 CPUtime=12.68
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1556 0 0 0 1268 0 0 0 25 0 1 0 242202309 8687616 1505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2121 1505 309 324 0 1191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8484

[startup+25.501 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 8643
/proc/meminfo: memFree=1513264/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=9788 CPUtime=25.49
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 1880 0 0 0 2548 1 0 0 25 0 1 0 242202309 10022912 1829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2447 1829 309 324 0 1517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9788

[startup+51.1019 s]
/proc/loadavg: 0.60 0.17 0.05 2/78 8643
/proc/meminfo: memFree=1511856/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=11204 CPUtime=51.07
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2227 0 0 0 5106 1 0 0 25 0 1 0 242202309 11472896 2176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2801 2176 309 324 0 1871 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11204

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/78 8643
/proc/meminfo: memFree=1511856/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=11212 CPUtime=102.26
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2228 0 0 0 10225 1 0 0 25 0 1 0 242202309 11481088 2177 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2803 2177 309 324 0 1873 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11212

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/78 8643
/proc/meminfo: memFree=1511216/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=11828 CPUtime=162.24
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2396 0 0 0 16222 2 0 0 25 0 1 0 242202309 12111872 2345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2957 2345 309 324 0 2027 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11828

[startup+222.302 s]
/proc/loadavg: 1.07 0.55 0.22 2/78 8643
/proc/meminfo: memFree=1511216/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=11828 CPUtime=222.23
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2396 0 0 0 22220 3 0 0 25 0 1 0 242202309 12111872 2345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 2957 2345 309 324 0 2027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11828

[startup+282.302 s]
/proc/loadavg: 1.07 0.65 0.27 2/78 8643
/proc/meminfo: memFree=1511024/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=12048 CPUtime=282.2
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2434 0 0 0 28217 3 0 0 25 0 1 0 242202309 12337152 2383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3012 2383 309 324 0 2082 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12048

[startup+342.301 s]
/proc/loadavg: 1.02 0.71 0.31 2/78 8643
/proc/meminfo: memFree=1511024/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=12036 CPUtime=342.19
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2434 0 0 0 34215 4 0 0 25 0 1 0 242202309 12324864 2383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3009 2383 309 324 0 2079 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12036

[startup+402.301 s]
/proc/loadavg: 1.01 0.76 0.35 2/78 8643
/proc/meminfo: memFree=1509680/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=402.17
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2769 0 0 0 40212 5 0 0 25 0 1 0 242202309 13664256 2718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2718 309 324 0 2406 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13344

[startup+462.301 s]
/proc/loadavg: 1.00 0.80 0.39 2/78 8643
/proc/meminfo: memFree=1509744/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=462.15
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2769 0 0 0 46210 5 0 0 25 0 1 0 242202309 13664256 2718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2718 309 324 0 2406 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13344

[startup+522.301 s]
/proc/loadavg: 1.00 0.83 0.42 3/78 8643
/proc/meminfo: memFree=1509744/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=522.13
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2769 0 0 0 52208 5 0 0 25 0 1 0 242202309 13664256 2718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551389 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2718 309 324 0 2406 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13344

[startup+582.302 s]
/proc/loadavg: 1.00 0.86 0.46 2/78 8643
/proc/meminfo: memFree=1509680/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=582.11
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2769 0 0 0 58205 6 0 0 25 0 1 0 242202309 13664256 2718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2718 309 324 0 2406 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13344

[startup+642.302 s]
/proc/loadavg: 1.00 0.88 0.49 2/78 8643
/proc/meminfo: memFree=1509680/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=642.1
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2770 0 0 0 64203 7 0 0 25 0 1 0 242202309 13664256 2719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2719 309 324 0 2406 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13344

[startup+702.302 s]
/proc/loadavg: 1.00 0.90 0.52 2/78 8643
/proc/meminfo: memFree=1509680/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13344 CPUtime=702.08
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2770 0 0 0 70201 7 0 0 25 0 1 0 242202309 13664256 2719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3336 2719 309 324 0 2406 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 13344

[startup+762.306 s]
/proc/loadavg: 1.00 0.92 0.55 2/78 8643
/proc/meminfo: memFree=1509616/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13456 CPUtime=762.07
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2787 0 0 0 76199 8 0 0 25 0 1 0 242202309 13778944 2736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3364 2736 309 324 0 2434 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 13456

[startup+822.301 s]
/proc/loadavg: 1.00 0.93 0.57 2/78 8643
/proc/meminfo: memFree=1509488/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13528 CPUtime=822.04
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2810 0 0 0 82196 8 0 0 25 0 1 0 242202309 13852672 2759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3382 2759 309 324 0 2452 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 13528

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 8643
/proc/meminfo: memFree=1509296/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13660 CPUtime=882.02
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2849 0 0 0 88193 9 0 0 25 0 1 0 242202309 13987840 2798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5107755 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3415 2798 309 324 0 2485 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 13660

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.62 2/78 8643
/proc/meminfo: memFree=1509296/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13660 CPUtime=942
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2849 0 0 0 94191 9 0 0 25 0 1 0 242202309 13987840 2798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5119745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3415 2798 309 324 0 2485 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 13660

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.64 2/78 8643
/proc/meminfo: memFree=1509488/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=13660 CPUtime=1001.99
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 2851 0 0 0 100189 10 0 0 25 0 1 0 242202309 13987840 2800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3415 2800 309 324 0 2485 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13660

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/78 8643
/proc/meminfo: memFree=1508528/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14660 CPUtime=1061.96
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 106186 10 0 0 25 0 1 0 242202309 15011840 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3665 3040 309 324 0 2735 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14660

[startup+1122.3 s]
/proc/loadavg: 1.00 0.96 0.67 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14660 CPUtime=1121.95
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 112184 11 0 0 25 0 1 0 242202309 15011840 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3665 3040 309 324 0 2735 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 14660

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

[startup+1126.3 s]
/proc/loadavg: 1.00 0.96 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14660 CPUtime=1125.95
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 112584 11 0 0 25 0 1 0 242202309 15011840 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5119717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3665 3040 309 324 0 2735 0
Current children cumulated CPU time (s) 1125.95
Current children cumulated vsize (KiB) 14660

[startup+1132.7 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14660 CPUtime=1132.34
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 113223 11 0 0 25 0 1 0 242202309 15011840 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3665 3040 309 324 0 2735 0
Current children cumulated CPU time (s) 1132.34
Current children cumulated vsize (KiB) 14660

[startup+1134.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14660 CPUtime=1133.94
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 113383 11 0 0 25 0 1 0 242202309 15011840 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3665 3040 309 324 0 2735 0
Current children cumulated CPU time (s) 1133.94
Current children cumulated vsize (KiB) 14660

[startup+1135.9 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14656 CPUtime=1135.54
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 113543 11 0 0 25 0 1 0 242202309 15007744 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3664 3040 309 324 0 2734 0
Current children cumulated CPU time (s) 1135.54
Current children cumulated vsize (KiB) 14656

[startup+1136.31 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14656 CPUtime=1135.95
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 113584 11 0 0 25 0 1 0 242202309 15007744 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3664 3040 309 324 0 2734 0
Current children cumulated CPU time (s) 1135.95
Current children cumulated vsize (KiB) 14656

[startup+1136.7 s]
/proc/loadavg: 1.00 0.97 0.68 2/78 8645
/proc/meminfo: memFree=1508336/2055920 swapFree=4163632/4192956
[pid=8642] ppid=8640 vsize=14656 CPUtime=1136.34
/proc/8642/stat : 8642 (bsolo3.0.17) R 8640 8642 8579 0 -1 4194304 3091 0 0 0 113623 11 0 0 25 0 1 0 242202309 15007744 3040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8642/statm: 3664 3040 309 324 0 2734 0
Current children cumulated CPU time (s) 1136.34
Current children cumulated vsize (KiB) 14656

Child status: 0
Real time (s): 1136.75
CPU time (s): 1136.4
CPU user time (s): 1136.28
CPU system time (s): 0.117982
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 14664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1136.28
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3095
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= 23722

runsolver used 0.864868 second user time and 2.43063 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Mon Apr 30 14:20:46 UTC 2007

IDJOB= 432361
IDBENCH= 1348
IDSOLVER= 199
FILE ID= node22/432361-1177942846

PBS_JOBID= 4727677

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551347.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432361-1177942846/instance-432361-1177942846.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-432361-1177942846 -o ROOT/results/node22/solver-432361-1177942846 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432361-1177942846/instance-432361-1177942846.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ad2f2eb73d6b7e5f546be528b10bc762

RANDOM SEED= 773983231

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1520016 kB
Buffers:         51152 kB
Cached:         389508 kB
SwapCached:       8072 kB
Active:         275604 kB
Inactive:       188328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520016 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            6692 kB
Writeback:           0 kB
Mapped:          29668 kB
Slab:            57596 kB
Committed_AS:  2051832 kB
PageTables:       1676 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= 66558 MiB

End job on node22 on Mon Apr 30 14:39:43 UTC 2007