Trace number 432334

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17UNSAT 1554.36 1554.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark36.7334
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 741
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/432334-1177942781/instance-432334-1177942781.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.02	c Highest Coefficient sum: 741
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1554.25/1554.89	c      100    231     2686    13369    4     5676    2069    100   2702 0.04
1554.25/1554.89	c      250    231     2836    22410    7     5976    2276    250   4385 0.06
1554.25/1554.89	c      475    231     3061    33173   10     6425    2504    475   5722 0.08
1554.25/1554.89	c      813    231     3399    51977   15     7103    2755    813   5848 0.14
1554.25/1554.89	c     1323    231     3909    74436   19     8120    3031   1323   5678 0.23
1554.25/1554.89	c     2086    231     4672   106782   22     9649    3335   2086   5362 0.39
1554.25/1554.89	c     3233    231     5819   158913   27    11941    3669   3233   4540 0.71
1554.25/1554.89	c     4954    231     5632   142734   25    11568    4036   3046   4194 1.18
1554.25/1554.89	c     7539    231     6133   163119   26    12569    4440   3547   3834 1.97
1554.25/1554.89	c    11419    231     5365   124364   23    11034    4885   2779   3740 3.05
1554.25/1554.89	c    17241    231     6112   137632   22    12527    5374   3526   3738 4.61
1554.25/1554.89	c    25979    231     6477   156129   24    13259    5912   3891   3595 7.22
1554.25/1554.89	c    39089    231     7379   185215   25    15061    6504   4793   3464 11.28
1554.25/1554.89	c    58760    231     6933   186326   26    14171    7155   4347   3234 18.17
1554.25/1554.89	c    88273    231     6947   179360   25    14196    7871   4361   2966 29.75
1554.25/1554.89	c   132543    231     6702   182332   27    13707    8659   4116   2693 49.20
1554.25/1554.89	c   198956    231    10911   359362   32    22126    9525   8325   2402 82.82
1554.25/1554.89	c   298578    231     8321   251988   30    16946   10478   5735   2174 137.28
1554.25/1554.89	c   448015    231     7825   214304   27    15954   11526   5239   1937 231.25
1554.25/1554.89	c   672175    231     9029   272684   30    18362   12679   6443   1750 383.88
1554.25/1554.89	c  1008419    231    10023   301834   30    20350   13947   7437   1577 639.19
1554.25/1554.89	c  1512790    231    11427   366681   32    23158   15342   8841   1430 1057.23
1554.25/1554.89	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1554.25/1554.89	c   22  2062540 419253  2833483    16343   560842  13757   1326 1554.36
1554.25/1554.89	s UNSATISFIABLE
1554.25/1554.89	c Total time: 1554.36 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/node58/watcher-432334-1177942781 -o ROOT/results/node58/solver-432334-1177942781 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432334-1177942781/instance-432334-1177942781.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 29295
/proc/meminfo: memFree=1782200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=19632 CPUtime=0
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242187862 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2955 334 280 324 0 2004 0

[startup+0.04261 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29295
/proc/meminfo: memFree=1782200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=4584 CPUtime=0.03
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 562 0 0 0 3 0 0 0 18 0 1 0 242187862 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4584

[startup+0.101618 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29295
/proc/meminfo: memFree=1782200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=4844 CPUtime=0.09
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 637 0 0 0 9 0 0 0 18 0 1 0 242187862 4960256 586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5305979 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1211 586 308 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301652 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29295
/proc/meminfo: memFree=1782200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=5624 CPUtime=0.29
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 830 0 0 0 29 0 0 0 19 0 1 0 242187862 5758976 779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1406 779 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.701718 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 29295
/proc/meminfo: memFree=1782200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=6652 CPUtime=0.69
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1090 0 0 0 69 0 0 0 22 0 1 0 242187862 6811648 1039 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1663 1039 309 324 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6652

[startup+1.50185 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 29296
/proc/meminfo: memFree=1778800/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=7168 CPUtime=1.49
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1216 0 0 0 149 0 0 0 25 0 1 0 242187862 7340032 1165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1792 1166 309 324 0 862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10112 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 29296
/proc/meminfo: memFree=1778416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=7428 CPUtime=3.09
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1290 0 0 0 308 1 0 0 25 0 1 0 242187862 7606272 1239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1857 1239 309 324 0 927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.30165 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 29296
/proc/meminfo: memFree=1777840/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=7944 CPUtime=6.29
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1406 0 0 0 628 1 0 0 25 0 1 0 242187862 8134656 1355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5304090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 1986 1355 309 324 0 1056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7944

[startup+12.7027 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 29296
/proc/meminfo: memFree=1777200/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=8452 CPUtime=12.69
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1529 0 0 0 1268 1 0 0 25 0 1 0 242187862 8654848 1478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2113 1478 309 324 0 1183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8452

[startup+25.5019 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 29296
/proc/meminfo: memFree=1776560/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=8984 CPUtime=25.48
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1685 0 0 0 2547 1 0 0 25 0 1 0 242187862 9199616 1634 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2246 1634 309 324 0 1316 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8984

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 29296
/proc/meminfo: memFree=1775856/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=10136 CPUtime=51.07
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 1947 0 0 0 5106 1 0 0 25 0 1 0 242187862 10379264 1896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2534 1896 309 324 0 1604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10136

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 29296
/proc/meminfo: memFree=1774704/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=11024 CPUtime=102.26
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2179 0 0 0 10224 2 0 0 25 0 1 0 242187862 11288576 2128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2756 2128 309 324 0 1826 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11024

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 29296
/proc/meminfo: memFree=1773808/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=11808 CPUtime=162.24
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2390 0 0 0 16222 2 0 0 25 0 1 0 242187862 12091392 2339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2952 2339 309 324 0 2022 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11808

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 29296
/proc/meminfo: memFree=1773744/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=11808 CPUtime=222.21
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2390 0 0 0 22219 2 0 0 25 0 1 0 242187862 12091392 2339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 2952 2339 309 324 0 2022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11808

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 29296
/proc/meminfo: memFree=1772848/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=12680 CPUtime=282.2
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2606 0 0 0 28217 3 0 0 25 0 1 0 242187862 12984320 2555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5301556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3170 2555 309 324 0 2240 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12680

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 29296
/proc/meminfo: memFree=1772848/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=12680 CPUtime=342.17
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2606 0 0 0 34214 3 0 0 25 0 1 0 242187862 12984320 2555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3170 2555 309 324 0 2240 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12680

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 29296
/proc/meminfo: memFree=1772656/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=12816 CPUtime=402.15
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2637 0 0 0 40212 3 0 0 25 0 1 0 242187862 13123584 2586 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3204 2586 309 324 0 2274 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12816

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 29296
/proc/meminfo: memFree=1772464/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=12944 CPUtime=462.13
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2678 0 0 0 46210 3 0 0 25 0 1 0 242187862 13254656 2627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3236 2627 309 324 0 2306 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12944

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 29296
/proc/meminfo: memFree=1772336/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=13208 CPUtime=522.12
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2729 0 0 0 52208 4 0 0 25 0 1 0 242187862 13524992 2678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3302 2678 309 324 0 2372 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13208

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 29296
/proc/meminfo: memFree=1772144/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=13340 CPUtime=582.09
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2758 0 0 0 58205 4 0 0 25 0 1 0 242187862 13660160 2707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3335 2707 309 324 0 2405 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13340

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 29296
/proc/meminfo: memFree=1772208/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=13312 CPUtime=642.07
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2758 0 0 0 64203 4 0 0 25 0 1 0 242187862 13631488 2707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3328 2707 309 324 0 2398 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13312


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

/proc/meminfo: memFree=1771504/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14096 CPUtime=822.01
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2965 0 0 0 82196 5 0 0 25 0 1 0 242187862 14434304 2914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3524 2914 309 324 0 2594 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 14096

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 29296
/proc/meminfo: memFree=1771440/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14096 CPUtime=881.99
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2965 0 0 0 88194 5 0 0 25 0 1 0 242187862 14434304 2914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3524 2914 309 324 0 2594 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 14096

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 29296
/proc/meminfo: memFree=1771440/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14096 CPUtime=941.97
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2965 0 0 0 94192 5 0 0 25 0 1 0 242187862 14434304 2914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3524 2914 309 324 0 2594 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 14096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 29296
/proc/meminfo: memFree=1771440/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14096 CPUtime=1001.94
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2965 0 0 0 100189 5 0 0 25 0 1 0 242187862 14434304 2914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3524 2914 309 324 0 2594 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14096

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 29296
/proc/meminfo: memFree=1771440/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14100 CPUtime=1061.92
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 2966 0 0 0 106187 5 0 0 25 0 1 0 242187862 14438400 2915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571839 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3525 2915 309 324 0 2595 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 14100

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 29296
/proc/meminfo: memFree=1771248/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14304 CPUtime=1121.91
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3008 0 0 0 112185 6 0 0 25 0 1 0 242187862 14647296 2957 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3576 2957 309 324 0 2646 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 14304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/65 29296
/proc/meminfo: memFree=1771248/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14304 CPUtime=1181.89
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3016 0 0 0 118183 6 0 0 25 0 1 0 242187862 14647296 2965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3576 2965 309 324 0 2646 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 14304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 29296
/proc/meminfo: memFree=1771248/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14304 CPUtime=1241.86
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3016 0 0 0 124180 6 0 0 25 0 1 0 242187862 14647296 2965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3576 2965 309 324 0 2646 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 14304

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 29298
/proc/meminfo: memFree=1770480/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14816 CPUtime=1301.84
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3130 0 0 0 130178 6 0 0 25 0 1 0 242187862 15171584 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3704 3079 309 324 0 2774 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 14816

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 29298
/proc/meminfo: memFree=1770608/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14816 CPUtime=1361.82
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3130 0 0 0 136176 6 0 0 25 0 1 0 242187862 15171584 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3704 3079 309 324 0 2774 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 14816

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 29298
/proc/meminfo: memFree=1770608/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=14812 CPUtime=1421.8
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3130 0 0 0 142174 6 0 0 25 0 1 0 242187862 15167488 3079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3703 3079 309 324 0 2773 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 14812

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 29298
/proc/meminfo: memFree=1770480/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15132 CPUtime=1481.78
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3208 0 0 0 148171 7 0 0 25 0 1 0 242187862 15495168 3157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3783 3157 309 324 0 2853 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 15132

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1541.76
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 154169 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 15128

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

[startup+1548.7 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1548.16
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 154809 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1548.16
Current children cumulated vsize (KiB) 15128

[startup+1551.9 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1551.35
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 155128 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303952 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1551.35
Current children cumulated vsize (KiB) 15128

[startup+1553.5 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1552.95
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 155288 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1552.95
Current children cumulated vsize (KiB) 15128

[startup+1554.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1553.76
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 155369 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1553.76
Current children cumulated vsize (KiB) 15128

[startup+1554.7 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=15128 CPUtime=1554.15
/proc/29295/stat : 29295 (bsolo3.0.17) R 29293 29295 29232 0 -1 4194304 3212 0 0 0 155408 7 0 0 25 0 1 0 242187862 15491072 3161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5303804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29295/statm: 3782 3161 309 324 0 2852 0
Current children cumulated CPU time (s) 1554.15
Current children cumulated vsize (KiB) 15128

[startup+1554.9 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 29298
/proc/meminfo: memFree=1770416/2055920 swapFree=4184532/4192956
[pid=29295] ppid=29293 vsize=0 CPUtime=1554.35
/proc/29295/stat : 29295 (bsolo3.0.17) D 29293 29295 29232 0 -1 4194308 3216 0 0 0 155428 7 0 0 23 0 1 0 242187862 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/29295/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1554.35
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1554.91
CPU time (s): 1554.36
CPU user time (s): 1554.29
CPU system time (s): 0.077988
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 15192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1554.29
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3216
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= 2439

runsolver used 1.22281 second user time and 3.02454 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Mon Apr 30 14:19:42 UTC 2007

IDJOB= 432334
IDBENCH= 1321
IDSOLVER= 199
FILE ID= node58/432334-1177942781

PBS_JOBID= 4727811

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-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432334-1177942781/instance-432334-1177942781.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-432334-1177942781 -o ROOT/results/node58/solver-432334-1177942781 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432334-1177942781/instance-432334-1177942781.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  6f786d0e248f798e90612aee65004e7e

RANDOM SEED= 417795954

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1782672 kB
Buffers:         35136 kB
Cached:         158412 kB
SwapCached:       2428 kB
Active:          79984 kB
Inactive:       122956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782672 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            6700 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            56436 kB
Committed_AS:  1224812 kB
PageTables:       1380 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 node58 on Mon Apr 30 14:45:37 UTC 2007