Trace number 1878832

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 clUNSAT 1512.69 1513.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.88265
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 723
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878832-1245121970.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 723
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1512.67/1513.11	c      100    231     2686    12177    4     5677    2069    100   2941 0.03
1512.67/1513.11	c      254    231     2840    18884    6     5985    2276    254   4703 0.05
1512.67/1513.11	c      479    231     3065    30327    9     6433    2504    479   5263 0.09
1512.67/1513.11	c      818    231     3404    44365   13     7111    2755    818   5680 0.14
1512.67/1513.11	c     1327    231     3913    59784   15     8130    3031   1327   5460 0.24
1512.67/1513.11	c     2090    231     4676    88898   19     9657    3335   2090   4728 0.44
1512.67/1513.11	c     3236    231     5822   123941   21    11948    3669   3236   3960 0.82
1512.67/1513.11	c     4957    231     5618    98811   17    11541    4036   3032   3775 1.31
1512.67/1513.11	c     7541    231     6047   119320   19    12397    4440   3461   3770 2.00
1512.67/1513.11	c    11421    231     5321    98767   18    10946    4885   2735   3525 3.24
1512.67/1513.11	c    17243    231     6051   124968   20    12407    5374   3465   3361 5.13
1512.67/1513.11	c    25983    231     6393   146813   22    13090    5912   3807   3082 8.43
1512.67/1513.11	c    39093    231     7353   187213   25    15010    6504   4767   2755 14.19
1512.67/1513.11	c    58764    231     6898   167840   24    14101    7155   4312   2494 23.56
1512.67/1513.11	c    88275    231     6975   144219   20    14255    7871   4389   2319 38.06
1512.67/1513.11	c   132545    231     6869   165958   24    14043    8659   4283   2139 61.95
1512.67/1513.11	c   198957    231     6916   149643   21    14136    9525   4330   2019 98.53
1512.67/1513.11	c   298578    231     9259   230322   24    18822   10478   6673   1834 162.73
1512.67/1513.11	c   448013    231     9036   245206   27    18376   11526   6450   1583 282.88
1512.67/1513.11	c   672172    231    10159   283889   27    20622   12679   7573   1435 468.12
1512.67/1513.11	c  1008415    231    11389   323775   28    23082   13947   8803   1281 786.77
1512.67/1513.11	c  1512787    231    13099   361332   27    26502   15342  10513   1125 1344.25
1512.67/1513.11	c Backtracks by Clause: 0
1512.67/1513.11	c Backtracks by PB constraint: 0
1512.67/1513.11	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1512.67/1513.11	c   22  1650874 352973  2309911    11300   307794   8714   1091 1512.69
1512.67/1513.11	s UNSATISFIABLE
1512.67/1513.11	c Total time: 1512.69 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878832-1245121970/watcher-1878832-1245121970 -o /tmp/evaluation-result-1878832-1245121970/solver-1878832-1245121970 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878832-1245121970.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10557
/proc/meminfo: memFree=1127544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=10792 CPUtime=0
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179797322 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 2698 233 174 640 0 2033 0

[startup+0.087357 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10557
/proc/meminfo: memFree=1127544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=11368 CPUtime=0.08
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 461 0 0 0 8 0 0 0 18 0 1 0 179797322 11640832 424 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 2842 424 195 640 0 2198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11368

[startup+0.101358 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10557
/proc/meminfo: memFree=1127544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=11496 CPUtime=0.09
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 179797322 11771904 443 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 2874 443 195 640 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11496

[startup+0.301378 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10557
/proc/meminfo: memFree=1127544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=12012 CPUtime=0.29
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 616 0 0 0 29 0 0 0 19 0 1 0 179797322 12300288 579 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3003 579 195 640 0 2359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12012

[startup+0.70142 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10557
/proc/meminfo: memFree=1127544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=12784 CPUtime=0.69
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 803 0 0 0 68 1 0 0 22 0 1 0 179797322 13090816 766 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3196 766 195 640 0 2552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12784

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1124784/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=13172 CPUtime=1.49
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 910 0 0 0 148 1 0 0 25 0 1 0 179797322 13488128 873 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3293 873 195 640 0 2649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13172

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1124592/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=13556 CPUtime=3.09
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1015 0 0 0 307 2 0 0 25 0 1 0 179797322 13881344 978 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3389 978 195 640 0 2745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13556

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1123888/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=14060 CPUtime=6.29
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1148 0 0 0 625 4 0 0 25 0 1 0 179797322 14397440 1111 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3515 1111 195 640 0 2871 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14060

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1122680/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=14940 CPUtime=12.69
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1349 0 0 0 1263 6 0 0 25 0 1 0 179797322 15298560 1312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3735 1312 195 640 0 3091 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14940

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1122296/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=15328 CPUtime=25.49
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1449 0 0 0 2539 10 0 0 25 0 1 0 179797322 15695872 1412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3832 1412 195 640 0 3188 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15328

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1121912/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=15792 CPUtime=51.08
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1559 0 0 0 5091 17 0 0 25 0 1 0 179797322 16171008 1522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 3948 1522 195 640 0 3304 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15792

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1121208/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=16488 CPUtime=102.27
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1744 0 0 0 10197 30 0 0 25 0 1 0 179797322 16883712 1707 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4122 1707 195 640 0 3478 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1120824/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=16844 CPUtime=162.25
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1829 0 0 0 16183 42 0 0 25 0 1 0 179797322 17248256 1792 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4211 1792 195 640 0 3567 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16844

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1120248/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=17444 CPUtime=222.23
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1974 0 0 0 22172 51 0 0 25 0 1 0 179797322 17862656 1937 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4361 1937 195 640 0 3717 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17444

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1120120/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=17444 CPUtime=282.21
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 1984 0 0 0 28159 62 0 0 25 0 1 0 179797322 17862656 1947 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4361 1947 195 640 0 3717 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17444

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1119544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=17952 CPUtime=342.19
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2121 0 0 0 34144 75 0 0 25 0 1 0 179797322 18382848 2084 1992294400 134512640 137136520 4294956256 18446744073709551615 134600376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4488 2084 195 640 0 3844 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17952

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1119544/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=17952 CPUtime=402.18
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2121 0 0 0 40130 88 0 0 25 0 1 0 179797322 18382848 2084 1992294400 134512640 137136520 4294956256 18446744073709551615 134544480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4488 2084 195 640 0 3844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17952

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1119224/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=18208 CPUtime=462.16
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2182 0 0 0 46120 96 0 0 25 0 1 0 179797322 18644992 2145 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4552 2145 195 640 0 3908 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18208

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1118712/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=18728 CPUtime=522.14
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2309 0 0 0 52107 107 0 0 25 0 1 0 179797322 19177472 2272 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4682 2272 195 640 0 4038 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18728

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1118648/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=18836 CPUtime=582.13
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2323 0 0 0 58096 117 0 0 25 0 1 0 179797322 19288064 2286 1992294400 134512640 137136520 4294956256 18446744073709551615 134544717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4709 2286 195 640 0 4065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18836

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1118584/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=18836 CPUtime=642.11
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2339 0 0 0 64084 127 0 0 25 0 1 0 179797322 19288064 2302 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4709 2302 195 640 0 4065 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18836

[startup+702.302 s]

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

/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19984 CPUtime=882.05
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 88039 166 0 0 25 0 1 0 179797322 20463616 2588 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4996 2588 195 640 0 4352 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19984

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19984 CPUtime=942.03
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 94029 174 0 0 25 0 1 0 179797322 20463616 2588 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4996 2588 195 640 0 4352 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117368/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19984 CPUtime=1002.01
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 100018 183 0 0 25 0 1 0 179797322 20463616 2588 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4996 2588 195 640 0 4352 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 19984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19888 CPUtime=1061.99
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 106008 191 0 0 25 0 1 0 179797322 20365312 2569 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4972 2569 195 640 0 4328 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 19888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19888 CPUtime=1121.98
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 111998 200 0 0 25 0 1 0 179797322 20365312 2569 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4972 2569 195 640 0 4328 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117496/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19876 CPUtime=1181.96
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 117987 209 0 0 25 0 1 0 179797322 20353024 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4969 2566 195 640 0 4325 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 19876

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19872 CPUtime=1241.95
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 123977 218 0 0 25 0 1 0 179797322 20348928 2565 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4968 2565 195 640 0 4324 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 19872

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19872 CPUtime=1301.93
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2625 0 0 0 129967 226 0 0 25 0 1 0 179797322 20348928 2565 1992294400 134512640 137136520 4294956256 18446744073709551615 134544565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4968 2565 195 640 0 4324 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 19872

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117432/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=19876 CPUtime=1361.91
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2626 0 0 0 135956 235 0 0 25 0 1 0 179797322 20353024 2566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 4969 2566 195 640 0 4325 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 19876

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117176/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20196 CPUtime=1421.9
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2691 0 0 0 141947 243 0 0 25 0 1 0 179797322 20680704 2630 1992294400 134512640 137136520 4294956256 18446744073709551615 134544592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5049 2630 195 640 0 4405 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 20196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1116984/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1481.87
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 147936 251 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 20304

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

[startup+1484.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1116984/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1484.28
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 148176 252 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1484.28
Current children cumulated vsize (KiB) 20304

[startup+1497.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1116984/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1497.07
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 149453 254 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1497.07
Current children cumulated vsize (KiB) 20304

[startup+1503.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1503.47
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 150092 255 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1503.47
Current children cumulated vsize (KiB) 20304

[startup+1507.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1506.67
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 150412 255 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1506.67
Current children cumulated vsize (KiB) 20304

[startup+1510.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1509.88
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 150732 256 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1509.88
Current children cumulated vsize (KiB) 20304

[startup+1511.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1511.47
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 150891 256 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1511.47
Current children cumulated vsize (KiB) 20304

[startup+1512.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1512.27
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 150971 256 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1512.27
Current children cumulated vsize (KiB) 20304

[startup+1513.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10558
/proc/meminfo: memFree=1117048/2055920 swapFree=4191900/4192956
[pid=10557] ppid=10555 vsize=20304 CPUtime=1512.67
/proc/10557/stat : 10557 (bsolo) R 10555 10557 9552 0 -1 4194304 2717 0 0 0 151011 256 0 0 25 0 1 0 179797322 20791296 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10557/statm: 5076 2656 195 640 0 4432 0
Current children cumulated CPU time (s) 1512.67
Current children cumulated vsize (KiB) 20304

Child status: 0
Real time (s): 1513.11
CPU time (s): 1512.69
CPU user time (s): 1510.12
CPU system time (s): 2.56661
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 20304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1510.12
system time used= 2.56661
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2719
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= 2
involuntary context switches= 2395

runsolver used 1.38279 second user time and 2.79058 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 05:12:50
IDJOB=1878832
IDBENCH=1342
IDSOLVER=700
FILE ID=node24/1878832-1245121970
PBS_JOBID= 9363639
Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878832-1245121970/watcher-1878832-1245121970 -o /tmp/evaluation-result-1878832-1245121970/solver-1878832-1245121970 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878832-1245121970.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=418949072

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1128024 kB
Buffers:         56036 kB
Cached:         791732 kB
SwapCached:        260 kB
Active:         148780 kB
Inactive:       711720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1128024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          21244 kB
Slab:            53328 kB
Committed_AS:   176756 kB
PageTables:       1444 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= 66360 MiB
End job on node24 at 2009-06-16 05:38:03