Trace number 432371

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 3.0.17? (TO) 1800.04 1801.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark134.304
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 693
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/432371-1177942858/instance-432371-1177942858.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 693
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5472    1880      0      0 0.02
0.00/0.02	c Switching off LPR mode.
1800.03/1801.60	c      100    231     2686    13107    4     5677    2069    100   3225 0.03
1800.03/1801.60	c      253    231     2839    19360    6     5981    2276    253   5622 0.04
1800.03/1801.60	c      481    231     3067    29311    9     6436    2504    481   6413 0.07
1800.03/1801.60	c      819    231     3405    43913   12     7113    2755    819   6500 0.13
1800.03/1801.60	c     1330    231     3916    65931   16     8136    3031   1330   6186 0.21
1800.03/1801.60	c     2096    231     4682    99255   21     9668    3335   2096   5726 0.37
1800.03/1801.60	c     3242    231     5828   153281   26    11959    3669   3242   4838 0.67
1800.03/1801.60	c     4964    231     5611   147191   26    11526    4036   3025   4339 1.14
1800.03/1801.60	c     7549    231     6100   168527   27    12503    4440   3514   4028 1.87
1800.03/1801.60	c    11428    231     5384   136879   25    11072    4885   2798   3716 3.08
1800.03/1801.60	c    17250    231     6083   168948   27    12470    5374   3497   3620 4.76
1800.03/1801.60	c    25987    231     6439   182979   28    13182    5912   3853   3499 7.42
1800.03/1801.60	c    39097    231     7263   237483   32    14831    6504   4677   3078 12.70
1800.03/1801.60	c    58769    231     6841   210995   30    13985    7155   4255   2807 20.93
1800.03/1801.60	c    88279    231     6866   214790   31    14036    7871   4280   2595 34.02
1800.03/1801.60	c   132549    231     6699   175595   26    13702    8659   4113   2449 54.11
1800.03/1801.60	c   198959    231    10933   366704   33    22169    9525   8347   2378 83.66
1800.03/1801.60	c   298579    231     8135   245188   30    16573   10478   5549   2233 133.67
1800.03/1801.60	c   448014    231     7825   233135   29    15954   11526   5239   2025 221.23
1800.03/1801.60	c   672172    231     8934   260108   29    18171   12679   6348   1813 370.62
1800.03/1801.60	c  1008415    231     9592   292307   30    19488   13947   7006   1621 621.74
1800.03/1801.60	c  1512787    231    10567   352191   33    21437   15342   7981   1467 1031.11
1800.03/1801.60	c  2269350    231    12059   408985   33    24422   16877   9473   1283 1767.45
1800.03/1801.60	c Caught signal: 15
1800.03/1801.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1801.60	c   23  2307286 414355  3022391    15746   587620  13160   1281 1800.03
1800.03/1801.60	s UNKNOWN
1800.03/1801.60	c Total time: 1800.03 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/node33/watcher-432371-1177942858 -o ROOT/results/node33/solver-432371-1177942858 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432371-1177942858/instance-432371-1177942858.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: 0.35 0.11 0.03 3/77 6031
/proc/meminfo: memFree=1677352/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=4008 CPUtime=0
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242201277 4104192 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1002 335 280 324 0 51 0

[startup+0.0636221 s]
/proc/loadavg: 0.35 0.11 0.03 3/77 6031
/proc/meminfo: memFree=1677352/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=4584 CPUtime=0.05
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 581 0 0 0 5 0 0 0 18 0 1 0 242201277 4694016 530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551273 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1146 530 308 324 0 216 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4584

[startup+0.101618 s]
/proc/loadavg: 0.35 0.11 0.03 3/77 6031
/proc/meminfo: memFree=1677352/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=4848 CPUtime=0.09
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 242201277 4964352 580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1212 580 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301658 s]
/proc/loadavg: 0.35 0.11 0.03 3/77 6031
/proc/meminfo: memFree=1677352/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=5632 CPUtime=0.29
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 819 0 0 0 29 0 0 0 19 0 1 0 242201277 5767168 768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1408 768 309 324 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5632

[startup+0.701739 s]
/proc/loadavg: 0.35 0.11 0.03 3/77 6031
/proc/meminfo: memFree=1677352/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=6692 CPUtime=0.68
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1093 0 0 0 68 0 0 0 23 0 1 0 242201277 6852608 1042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1673 1042 309 324 0 743 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6692

[startup+1.5019 s]
/proc/loadavg: 0.35 0.11 0.03 2/78 6032
/proc/meminfo: memFree=1673952/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=7336 CPUtime=1.48
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1258 0 0 0 148 0 0 0 25 0 1 0 242201277 7512064 1207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134558629 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1834 1207 309 324 0 904 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7336

[startup+3.10122 s]
/proc/loadavg: 0.35 0.11 0.03 2/78 6032
/proc/meminfo: memFree=1673568/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=7596 CPUtime=3.08
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1323 0 0 0 308 0 0 0 25 0 1 0 242201277 7778304 1272 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 1899 1272 309 324 0 969 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7596

[startup+6.30187 s]
/proc/loadavg: 0.40 0.13 0.04 2/78 6032
/proc/meminfo: memFree=1672480/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=8376 CPUtime=6.29
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1516 0 0 0 628 1 0 0 25 0 1 0 242201277 8577024 1465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2094 1465 309 324 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8376

[startup+12.7012 s]
/proc/loadavg: 0.45 0.14 0.04 2/78 6032
/proc/meminfo: memFree=1671520/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=9152 CPUtime=12.68
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1711 0 0 0 1267 1 0 0 25 0 1 0 242201277 9371648 1660 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2288 1660 309 324 0 1358 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9152

[startup+25.5017 s]
/proc/loadavg: 0.57 0.18 0.06 2/78 6032
/proc/meminfo: memFree=1670944/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=9804 CPUtime=25.48
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 1892 0 0 0 2547 1 0 0 25 0 1 0 242201277 10039296 1841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2451 1841 309 324 0 1521 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9804

[startup+51.1019 s]
/proc/loadavg: 0.72 0.25 0.08 2/78 6032
/proc/meminfo: memFree=1670368/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=10580 CPUtime=51.06
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2064 0 0 0 5104 2 0 0 25 0 1 0 242201277 10833920 2013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2645 2013 309 324 0 1715 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10580

[startup+102.305 s]
/proc/loadavg: 0.88 0.36 0.13 2/78 6032
/proc/meminfo: memFree=1669664/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=11108 CPUtime=102.23
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2203 0 0 0 10221 2 0 0 25 0 1 0 242201277 11374592 2152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2777 2152 309 324 0 1847 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11108

[startup+162.301 s]
/proc/loadavg: 0.95 0.47 0.18 2/78 6032
/proc/meminfo: memFree=1669088/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=11740 CPUtime=162.16
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2364 0 0 0 16214 2 0 0 25 0 1 0 242201277 12021760 2313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2935 2313 309 324 0 2005 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 11740

[startup+222.302 s]
/proc/loadavg: 0.98 0.57 0.23 2/78 6032
/proc/meminfo: memFree=1668896/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=11952 CPUtime=222.11
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2420 0 0 0 22209 2 0 0 25 0 1 0 242201277 12238848 2369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 2988 2369 309 324 0 2058 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 11952

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.27 2/78 6032
/proc/meminfo: memFree=1668320/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=12472 CPUtime=282.06
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2547 0 0 0 28203 3 0 0 25 0 1 0 242201277 12771328 2496 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3118 2496 309 324 0 2188 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 12472

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.31 2/78 6032
/proc/meminfo: memFree=1668320/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=12472 CPUtime=341.99
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2559 0 0 0 34196 3 0 0 25 0 1 0 242201277 12771328 2508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3118 2508 309 324 0 2188 0
Current children cumulated CPU time (s) 341.99
Current children cumulated vsize (KiB) 12472

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/78 6032
/proc/meminfo: memFree=1667360/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=13480 CPUtime=401.94
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2793 0 0 0 40191 3 0 0 25 0 1 0 242201277 13803520 2742 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3370 2742 309 324 0 2440 0
Current children cumulated CPU time (s) 401.94
Current children cumulated vsize (KiB) 13480

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.39 2/78 6032
/proc/meminfo: memFree=1667296/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=13480 CPUtime=461.89
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2800 0 0 0 46186 3 0 0 25 0 1 0 242201277 13803520 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3370 2749 309 324 0 2440 0
Current children cumulated CPU time (s) 461.89
Current children cumulated vsize (KiB) 13480

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/78 6032
/proc/meminfo: memFree=1667296/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=13480 CPUtime=521.82
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2800 0 0 0 52179 3 0 0 25 0 1 0 242201277 13803520 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11376513 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3370 2749 309 324 0 2440 0
Current children cumulated CPU time (s) 521.82
Current children cumulated vsize (KiB) 13480

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/78 6032
/proc/meminfo: memFree=1667232/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=13480 CPUtime=581.76
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2800 0 0 0 58172 4 0 0 25 0 1 0 242201277 13803520 2749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378420 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3370 2749 309 324 0 2440 0
Current children cumulated CPU time (s) 581.76
Current children cumulated vsize (KiB) 13480

[startup+642.301 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 6032
/proc/meminfo: memFree=1666848/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=14004 CPUtime=641.71
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 2932 0 0 0 64167 4 0 0 25 0 1 0 242201277 14340096 2881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3501 2881 309 324 0 2571 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 14004


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.57 2/78 6032
/proc/meminfo: memFree=1666272/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=14464 CPUtime=821.6
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3046 0 0 0 82155 5 0 0 25 0 1 0 242201277 14811136 2995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3616 2995 309 324 0 2686 0
Current children cumulated CPU time (s) 821.6
Current children cumulated vsize (KiB) 14464

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 6032
/proc/meminfo: memFree=1666208/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=14460 CPUtime=881.54
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3046 0 0 0 88149 5 0 0 25 0 1 0 242201277 14807040 2995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3615 2995 309 324 0 2685 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 14460

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 6032
/proc/meminfo: memFree=1666208/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=14456 CPUtime=941.46
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3046 0 0 0 94141 5 0 0 25 0 1 0 242201277 14802944 2995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3614 2995 309 324 0 2684 0
Current children cumulated CPU time (s) 941.46
Current children cumulated vsize (KiB) 14456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/78 6032
/proc/meminfo: memFree=1666208/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=14456 CPUtime=1001.42
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3046 0 0 0 100137 5 0 0 25 0 1 0 242201277 14802944 2995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378196 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3614 2995 309 324 0 2684 0
Current children cumulated CPU time (s) 1001.42
Current children cumulated vsize (KiB) 14456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/78 6032
/proc/meminfo: memFree=1664928/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1061.38
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 106133 5 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1061.38
Current children cumulated vsize (KiB) 15880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/78 6032
/proc/meminfo: memFree=1664928/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1121.33
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 112128 5 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11378429 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1121.33
Current children cumulated vsize (KiB) 15880

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 6032
/proc/meminfo: memFree=1664928/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1181.29
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 118124 5 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1181.29
Current children cumulated vsize (KiB) 15880

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 6034
/proc/meminfo: memFree=1664480/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1241.25
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 124119 6 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1241.25
Current children cumulated vsize (KiB) 15880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 6034
/proc/meminfo: memFree=1664544/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1301.18
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 130112 6 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1301.18
Current children cumulated vsize (KiB) 15880

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 6034
/proc/meminfo: memFree=1664544/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1361.13
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 136107 6 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1361.13
Current children cumulated vsize (KiB) 15880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 6034
/proc/meminfo: memFree=1664608/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1421.08
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 142102 6 0 0 25 0 1 0 242201277 16261120 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6031/statm: 3970 3350 309 324 0 3040 0
Current children cumulated CPU time (s) 1421.08
Current children cumulated vsize (KiB) 15880

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 6034
/proc/meminfo: memFree=1664608/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15876 CPUtime=1480.96
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 148090 6 0 0 25 0 1 0 242201277 16257024 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551776 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3969 3350 309 324 0 3039 0
Current children cumulated CPU time (s) 1480.96
Current children cumulated vsize (KiB) 15876

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 6034
/proc/meminfo: memFree=1664672/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15876 CPUtime=1540.92
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 154086 6 0 0 25 0 1 0 242201277 16257024 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550576 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3969 3350 309 324 0 3039 0
Current children cumulated CPU time (s) 1540.92
Current children cumulated vsize (KiB) 15876

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 6034
/proc/meminfo: memFree=1664672/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15872 CPUtime=1600.89
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 160083 6 0 0 25 0 1 0 242201277 16252928 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3968 3350 309 324 0 3038 0
Current children cumulated CPU time (s) 1600.89
Current children cumulated vsize (KiB) 15872

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 6034
/proc/meminfo: memFree=1664672/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15872 CPUtime=1660.83
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 166076 7 0 0 25 0 1 0 242201277 16252928 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3968 3350 309 324 0 3038 0
Current children cumulated CPU time (s) 1660.83
Current children cumulated vsize (KiB) 15872

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 6034
/proc/meminfo: memFree=1664736/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15872 CPUtime=1720.78
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3401 0 0 0 172071 7 0 0 25 0 1 0 242201277 16252928 3350 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3968 3350 309 324 0 3038 0
Current children cumulated CPU time (s) 1720.78
Current children cumulated vsize (KiB) 15872

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 6034
/proc/meminfo: memFree=1664672/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1780.74
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3403 0 0 0 178067 7 0 0 25 0 1 0 242201277 16261120 3352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3352 309 324 0 3040 0
Current children cumulated CPU time (s) 1780.74
Current children cumulated vsize (KiB) 15880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 6034
/proc/meminfo: memFree=1664672/2055920 swapFree=4147768/4192956
[pid=6031] ppid=6029 vsize=15880 CPUtime=1800.03
/proc/6031/stat : 6031 (bsolo3.0.17) R 6029 6031 5776 0 -1 4194304 3403 0 0 0 179996 7 0 0 25 0 1 0 242201277 16261120 3352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6031/statm: 3970 3352 309 324 0 3040 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1801.62
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.078987
CPU usage (%): 99.9122
Max. virtual memory (cumulated for all children) (KiB): 15880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3407
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= 30616

runsolver used 1.65675 second user time and 4.90825 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Apr 30 14:20:58 UTC 2007

IDJOB= 432371
IDBENCH= 1358
IDSOLVER= 199
FILE ID= node33/432371-1177942858

PBS_JOBID= 4727821

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-t3002.11tsp11.1900573137.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432371-1177942858/instance-432371-1177942858.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-432371-1177942858 -o ROOT/results/node33/solver-432371-1177942858 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432371-1177942858/instance-432371-1177942858.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4b18508c034d5953901bfe08c3658c68

RANDOM SEED= 18351094

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677760 kB
Buffers:         45992 kB
Cached:         240008 kB
SwapCached:      14220 kB
Active:         127588 kB
Inactive:       181812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677760 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:            6824 kB
Writeback:           0 kB
Mapped:          30204 kB
Slab:            54032 kB
Committed_AS:  1924768 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node33 on Mon Apr 30 14:51:02 UTC 2007