Trace number 432330

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark153.747
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 625
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)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/432330-1177942770/instance-432330-1177942770.opb
0.00/0.01	c File size is 83373 bytes.
0.00/0.02	c Highest Coefficient sum: 625
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.014 s
0.00/0.03	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.024 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 0.02
0.00/0.03	c Switching off LPR mode.
1800.05/1800.50	c      102    231     2688    13756    5     5677    2069    102   3090 0.03
1800.05/1800.50	c      253    231     2839    21743    7     5981    2276    253   4960 0.05
1800.05/1800.50	c      479    231     3065    32890   10     6432    2504    479   6302 0.08
1800.05/1800.50	c      819    231     3405    50134   14     7113    2755    819   6604 0.12
1800.05/1800.50	c     1332    231     3918    75958   19     8140    3031   1332   5893 0.23
1800.05/1800.50	c     2095    231     4681   110238   23     9665    3335   2095   5237 0.40
1800.05/1800.50	c     3244    231     5830   164180   28    11964    3669   3244   4383 0.74
1800.05/1800.50	c     4966    231     5618   150792   26    11539    4036   3032   3928 1.26
1800.05/1800.50	c     7550    231     6075   173912   28    12452    4440   3489   3628 2.08
1800.05/1800.50	c    11429    231     5303   146114   27    10909    4885   2717   3233 3.54
1800.05/1800.50	c    17251    231     6032   175133   29    12366    5374   3446   3014 5.72
1800.05/1800.50	c    25988    231     6404   188663   29    13111    5912   3818   2912 8.92
1800.05/1800.50	c    39098    231     7280   245593   33    14861    6504   4694   2750 14.22
1800.05/1800.50	c    58768    231     6862   225024   32    14028    7155   4276   2572 22.85
1800.05/1800.50	c    88279    231     6887   237522   34    14078    7871   4301   2299 38.39
1800.05/1800.50	c   132550    231     6595   185564   28    13493    8659   4009   2221 59.66
1800.05/1800.50	c   198961    231    10794   361686   33    21893    9525   8208   2160 92.07
1800.05/1800.50	c   298581    231     8006   253959   31    16316   10478   5420   1965 151.90
1800.05/1800.50	c   448017    231    12880   479954   37    26062   11526  10294   1813 247.06
1800.05/1800.50	c   672175    231    13606   525126   38    27514   12679  11020   1625 413.61
1800.05/1800.50	c  1008419    231    14235   508211   35    28773   13947  11649   1505 669.81
1800.05/1800.50	c  1512793    231    14956   570920   38    30216   15342  12370   1348 1121.76
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   22  2216493 378564  2839921    17429   722589  14843   1231 1800.06
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c Total time: 1800.06 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/node57/watcher-432330-1177942770 -o ROOT/results/node57/solver-432330-1177942770 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432330-1177942770/instance-432330-1177942770.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 3/64 4133
/proc/meminfo: memFree=1789000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=2520 CPUtime=0
/proc/4133/stat : 4133 (bsolo3.0.17) D 4131 4133 4070 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 235412995 2580480 40 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7394084 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/4133/statm: 630 40 31 324 0 9 0

[startup+0.102011 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4133
/proc/meminfo: memFree=1789000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=4844 CPUtime=0.08
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 634 0 0 0 8 0 0 0 18 0 1 0 235412995 4960256 583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547710 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4133/statm: 1211 583 308 324 0 281 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4844

[startup+0.203015 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4133
/proc/meminfo: memFree=1789000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=5236 CPUtime=0.18
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 745 0 0 0 18 0 0 0 18 0 1 0 235412995 5361664 694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572890 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4133/statm: 1309 694 309 324 0 379 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5236

[startup+0.301024 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4133
/proc/meminfo: memFree=1789000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=5628 CPUtime=0.28
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 827 0 0 0 28 0 0 0 19 0 1 0 235412995 5763072 776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7825281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4133/statm: 1407 776 309 324 0 477 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5628

[startup+0.701062 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 4133
/proc/meminfo: memFree=1789000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=6668 CPUtime=0.68
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1086 0 0 0 68 0 0 0 23 0 1 0 235412995 6828032 1035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4133/statm: 1667 1035 309 324 0 737 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6668

[startup+1.50212 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 4134
/proc/meminfo: memFree=1785600/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=7192 CPUtime=1.47
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1220 0 0 0 147 0 0 0 25 0 1 0 235412995 7364608 1169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7824692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 1798 1169 309 324 0 868 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7192

[startup+3.10126 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 4134
/proc/meminfo: memFree=1785280/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=7712 CPUtime=3.07
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1359 0 0 0 307 0 0 0 25 0 1 0 235412995 7897088 1308 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 1928 1308 309 324 0 998 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7712

[startup+6.30154 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 4134
/proc/meminfo: memFree=1784192/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=8228 CPUtime=6.28
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1479 0 0 0 627 1 0 0 25 0 1 0 235412995 8425472 1428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 2057 1428 309 324 0 1127 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8228

[startup+12.7011 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 4134
/proc/meminfo: memFree=1783488/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=9116 CPUtime=12.67
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1695 0 0 0 1266 1 0 0 25 0 1 0 235412995 9334784 1644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7825281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 2279 1644 309 324 0 1349 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9116

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 4134
/proc/meminfo: memFree=1782400/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=10148 CPUtime=25.47
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 1962 0 0 0 2546 1 0 0 25 0 1 0 235412995 10391552 1911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 2537 1911 309 324 0 1607 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10148

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 4134
/proc/meminfo: memFree=1781440/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=11164 CPUtime=51.06
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2214 0 0 0 5104 2 0 0 25 0 1 0 235412995 11431936 2163 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 2791 2163 309 324 0 1861 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11164

[startup+102.302 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 4134
/proc/meminfo: memFree=1781248/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=11376 CPUtime=102.26
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2273 0 0 0 10224 2 0 0 25 0 1 0 235412995 11649024 2222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 2844 2222 309 324 0 1914 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11376

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 4134
/proc/meminfo: memFree=1780544/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=12088 CPUtime=162.24
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2442 0 0 0 16222 2 0 0 25 0 1 0 235412995 12378112 2391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3022 2391 309 324 0 2092 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12088

[startup+222.305 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 4134
/proc/meminfo: memFree=1780160/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=12444 CPUtime=222.22
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2532 0 0 0 22220 2 0 0 25 0 1 0 235412995 12742656 2481 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3111 2481 309 324 0 2181 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12444

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 4134
/proc/meminfo: memFree=1779456/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13088 CPUtime=282.2
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2708 0 0 0 28218 2 0 0 25 0 1 0 235412995 13402112 2657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3272 2657 309 324 0 2342 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13088

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 4134
/proc/meminfo: memFree=1779136/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13436 CPUtime=342.2
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2781 0 0 0 34217 3 0 0 25 0 1 0 235412995 13758464 2730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3359 2730 309 324 0 2429 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13436

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 4134
/proc/meminfo: memFree=1779136/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13428 CPUtime=402.18
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2781 0 0 0 40215 3 0 0 25 0 1 0 235412995 13750272 2730 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3357 2730 309 324 0 2427 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13428

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 4134
/proc/meminfo: memFree=1778624/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13952 CPUtime=462.16
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2911 0 0 0 46213 3 0 0 25 0 1 0 235412995 14286848 2860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3488 2860 309 324 0 2558 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13952

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 4134
/proc/meminfo: memFree=1778560/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13884 CPUtime=522.15
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2911 0 0 0 52212 3 0 0 25 0 1 0 235412995 14217216 2860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3471 2860 309 324 0 2541 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13884

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 4134
/proc/meminfo: memFree=1778560/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13876 CPUtime=582.13
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2911 0 0 0 58210 3 0 0 25 0 1 0 235412995 14209024 2860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3469 2860 309 324 0 2539 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13876

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 4136
/proc/meminfo: memFree=1778368/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=13876 CPUtime=642.12
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 2911 0 0 0 64208 4 0 0 25 0 1 0 235412995 14209024 2860 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3469 2860 309 324 0 2539 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13876


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 4136
/proc/meminfo: memFree=1777664/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14780 CPUtime=822.08
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 82204 4 0 0 25 0 1 0 235412995 15134720 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3695 3079 309 324 0 2765 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 14780

[startup+882.305 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 4136
/proc/meminfo: memFree=1777600/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14780 CPUtime=882.06
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 88202 4 0 0 25 0 1 0 235412995 15134720 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3695 3079 309 324 0 2765 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 14780

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 4136
/proc/meminfo: memFree=1777664/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14780 CPUtime=942.05
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 94200 5 0 0 25 0 1 0 235412995 15134720 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3695 3079 309 324 0 2765 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 14780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 4136
/proc/meminfo: memFree=1777664/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14744 CPUtime=1002.04
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 100199 5 0 0 25 0 1 0 235412995 15097856 3077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3686 3077 309 324 0 2756 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 14744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 4136
/proc/meminfo: memFree=1777664/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14744 CPUtime=1062.03
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 106198 5 0 0 25 0 1 0 235412995 15097856 3077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3686 3077 309 324 0 2756 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 4136
/proc/meminfo: memFree=1777664/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=14740 CPUtime=1122.01
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3130 0 0 0 112196 5 0 0 25 0 1 0 235412995 15093760 3076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3685 3076 309 324 0 2755 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 4136
/proc/meminfo: memFree=1776960/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15436 CPUtime=1182
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3304 0 0 0 118195 5 0 0 25 0 1 0 235412995 15806464 3250 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3859 3250 309 324 0 2929 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15436

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 4136
/proc/meminfo: memFree=1776896/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15540 CPUtime=1241.98
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3314 0 0 0 124193 5 0 0 25 0 1 0 235412995 15912960 3260 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3885 3260 309 324 0 2955 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 15540

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 4136
/proc/meminfo: memFree=1776576/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15860 CPUtime=1301.97
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3393 0 0 0 130192 5 0 0 25 0 1 0 235412995 16240640 3339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827172 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3965 3339 309 324 0 3035 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 15860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 4136
/proc/meminfo: memFree=1776448/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15980 CPUtime=1361.95
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3425 0 0 0 136190 5 0 0 25 0 1 0 235412995 16363520 3371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3995 3371 309 324 0 3065 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 15980

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 4136
/proc/meminfo: memFree=1776448/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15976 CPUtime=1421.94
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3425 0 0 0 142189 5 0 0 25 0 1 0 235412995 16359424 3371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3994 3371 309 324 0 3064 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 15976

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 4136
/proc/meminfo: memFree=1776384/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15976 CPUtime=1481.92
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3431 0 0 0 148187 5 0 0 25 0 1 0 235412995 16359424 3377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3994 3377 309 324 0 3064 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 15976

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 4136
/proc/meminfo: memFree=1776448/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15976 CPUtime=1541.91
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3431 0 0 0 154186 5 0 0 25 0 1 0 235412995 16359424 3377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3994 3377 309 324 0 3064 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 15976

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 4136
/proc/meminfo: memFree=1776448/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15976 CPUtime=1601.89
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3431 0 0 0 160184 5 0 0 25 0 1 0 235412995 16359424 3377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7826884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3994 3377 309 324 0 3064 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 15976

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 4136
/proc/meminfo: memFree=1776384/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=15976 CPUtime=1661.88
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3431 0 0 0 166183 5 0 0 25 0 1 0 235412995 16359424 3377 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 3994 3377 309 324 0 3064 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 15976

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 4136
/proc/meminfo: memFree=1776064/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=16364 CPUtime=1721.87
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3521 0 0 0 172182 5 0 0 25 0 1 0 235412995 16756736 3467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 4091 3467 309 324 0 3161 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 16364

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 4136
/proc/meminfo: memFree=1776000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=16364 CPUtime=1781.85
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3521 0 0 0 178180 5 0 0 25 0 1 0 235412995 16756736 3467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 4091 3467 309 324 0 3161 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 16364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 4136
/proc/meminfo: memFree=1776000/2055920 swapFree=4183136/4192956
[pid=4133] ppid=4131 vsize=16364 CPUtime=1800.05
/proc/4133/stat : 4133 (bsolo3.0.17) R 4131 4133 4070 0 -1 4194304 3521 0 0 0 180000 5 0 0 25 0 1 0 235412995 16756736 3467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4133/statm: 4091 3467 309 324 0 3161 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 16364

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): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.054991
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 16364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3525
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= 2639

runsolver used 1.36779 second user time and 3.55546 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 30 14:19:30 UTC 2007

IDJOB= 432330
IDBENCH= 1317
IDSOLVER= 199
FILE ID= node57/432330-1177942770

PBS_JOBID= 4727812

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-t3002.11tsp11.1900559676.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432330-1177942770/instance-432330-1177942770.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-432330-1177942770 -o ROOT/results/node57/solver-432330-1177942770 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432330-1177942770/instance-432330-1177942770.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  f4b978648ea0f0ad7162795950b3a449

RANDOM SEED= 599535242

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1789600 kB
Buffers:         28288 kB
Cached:         160360 kB
SwapCached:       3792 kB
Active:          64548 kB
Inactive:       133624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789600 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            6680 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            54272 kB
Committed_AS:  2763452 kB
PageTables:       1408 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 node57 on Mon Apr 30 14:49:33 UTC 2007