Trace number 432323

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 1687.63 1688.1

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571132.opb
MD5SUMd9d7c99a4b01b1207d32721f3efdc2ab
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 benchmark136.413
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 761
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/432323-1177942741/instance-432323-1177942741.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.02	c Highest Coefficient sum: 761
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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1687.53/1688.08	c      100    231     2686    13174    4     5676    2069    100   2702 0.04
1687.53/1688.08	c      250    231     2836    21667    7     5976    2276    250   4545 0.06
1687.53/1688.08	c      475    231     3061    32334   10     6426    2504    475   5523 0.09
1687.53/1688.08	c      814    231     3400    46367   13     7104    2755    814   5898 0.14
1687.53/1688.08	c     1323    231     3909    67895   17     8122    3031   1323   5653 0.23
1687.53/1688.08	c     2086    231     4672    99496   21     9648    3335   2086   5163 0.40
1687.53/1688.08	c     3232    231     5818   151612   26    11940    3669   3232   4320 0.75
1687.53/1688.08	c     4957    231     5619   137970   24    11543    4036   3033   4083 1.21
1687.53/1688.08	c     7543    231     6102   158436   25    12508    4440   3516   3811 1.98
1687.53/1688.08	c    11423    231     5425   135204   24    11154    4885   2839   3561 3.21
1687.53/1688.08	c    17245    231     6179   186269   30    12663    5374   3593   3130 5.51
1687.53/1688.08	c    25982    231     6444   164432   25    13191    5912   3858   3029 8.57
1687.53/1688.08	c    39092    231     7337   204465   27    14979    6504   4751   2913 13.42
1687.53/1688.08	c    58763    231     6869   182551   26    14042    7155   4283   2878 20.41
1687.53/1688.08	c    88273    231     6847   192142   28    13998    7871   4261   2753 32.06
1687.53/1688.08	c   132546    231     6522   170937   26    13348    8659   3936   2578 51.40
1687.53/1688.08	c   198956    231    10655   349103   32    21614    9525   8069   2392 83.17
1687.53/1688.08	c   298580    231     7893   238552   30    16091   10478   5307   2186 136.56
1687.53/1688.08	c   448017    231    12878   458721   35    26060   11526  10292   1972 227.09
1687.53/1688.08	c   672176    231    13981   482388   34    28267   12679  11395   1813 370.68
1687.53/1688.08	c  1008423    231    14502   507137   34    29308   13947  11916   1603 628.85
1687.53/1688.08	c  1512795    231    16237   596795   36    32778   15342  13651   1432 1055.88
1687.53/1688.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1687.53/1688.08	c   22  2138572 441854  2986404    11590   363185   9004   1267 1687.62
1687.53/1688.08	s UNSATISFIABLE
1687.53/1688.08	c Total time: 1687.62 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/node70/watcher-432323-1177942741 -o ROOT/results/node70/solver-432323-1177942741 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432323-1177942741/instance-432323-1177942741.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 16167
/proc/meminfo: memFree=1787880/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=19632 CPUtime=0
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 233811577 20103168 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9262960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2955 334 280 324 0 2004 0

[startup+0.099098 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16167
/proc/meminfo: memFree=1787880/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=4848 CPUtime=0.09
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 625 0 0 0 9 0 0 0 18 0 1 0 233811577 4964352 574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1212 574 309 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.101098 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16167
/proc/meminfo: memFree=1787880/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=4848 CPUtime=0.09
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 626 0 0 0 9 0 0 0 18 0 1 0 233811577 4964352 575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1212 575 309 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301118 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16167
/proc/meminfo: memFree=1787880/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=5492 CPUtime=0.29
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 800 0 0 0 29 0 0 0 19 0 1 0 233811577 5623808 749 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1373 749 309 324 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701157 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 16167
/proc/meminfo: memFree=1787880/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=6536 CPUtime=0.69
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1050 0 0 0 69 0 0 0 22 0 1 0 233811577 6692864 999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1634 999 309 324 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50124 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 16168
/proc/meminfo: memFree=1784672/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=7064 CPUtime=1.48
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1182 0 0 0 148 0 0 0 25 0 1 0 233811577 7233536 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1766 1131 309 324 0 836 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7064

[startup+3.10139 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 16168
/proc/meminfo: memFree=1784288/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=7592 CPUtime=3.09
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1319 0 0 0 308 1 0 0 25 0 1 0 233811577 7774208 1268 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 1898 1268 309 324 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7592

[startup+6.30171 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 16168
/proc/meminfo: memFree=1783008/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=8620 CPUtime=6.29
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1567 0 0 0 628 1 0 0 25 0 1 0 233811577 8826880 1516 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8845185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2155 1516 309 324 0 1225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8620

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 16168
/proc/meminfo: memFree=1782568/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=8624 CPUtime=12.69
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1595 0 0 0 1268 1 0 0 25 0 1 0 233811577 8830976 1544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2156 1544 309 324 0 1226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8624

[startup+25.5016 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 16168
/proc/meminfo: memFree=1781992/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=9404 CPUtime=25.48
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1770 0 0 0 2547 1 0 0 25 0 1 0 233811577 9629696 1719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2351 1719 309 324 0 1421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9404

[startup+51.1012 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 16168
/proc/meminfo: memFree=1781736/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=9796 CPUtime=51.05
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 1868 0 0 0 5104 1 0 0 25 0 1 0 233811577 10031104 1817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2449 1817 309 324 0 1519 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 9796

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 16168
/proc/meminfo: memFree=1780392/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=11044 CPUtime=102.24
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2180 0 0 0 10222 2 0 0 25 0 1 0 233811577 11309056 2129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2761 2129 309 324 0 1831 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11044

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 16168
/proc/meminfo: memFree=1779496/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=11944 CPUtime=162.22
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2412 0 0 0 16220 2 0 0 25 0 1 0 233811577 12230656 2361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2986 2361 309 324 0 2056 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11944

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 16168
/proc/meminfo: memFree=1779432/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=11868 CPUtime=222.21
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2412 0 0 0 22219 2 0 0 25 0 1 0 233811577 12152832 2358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8845207 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 2967 2358 309 324 0 2037 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11868

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 16168
/proc/meminfo: memFree=1779112/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=12260 CPUtime=282.19
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2495 0 0 0 28217 2 0 0 25 0 1 0 233811577 12554240 2441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3065 2441 309 324 0 2135 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12260

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 16168
/proc/meminfo: memFree=1779112/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=12260 CPUtime=342.18
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2495 0 0 0 34216 2 0 0 25 0 1 0 233811577 12554240 2441 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8846844 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3065 2441 309 324 0 2135 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12260

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 16168
/proc/meminfo: memFree=1778024/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=13380 CPUtime=402.16
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2790 0 0 0 40214 2 0 0 25 0 1 0 233811577 13701120 2736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3345 2736 309 324 0 2415 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13380

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 16168
/proc/meminfo: memFree=1777896/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=13380 CPUtime=462.14
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2790 0 0 0 46212 2 0 0 25 0 1 0 233811577 13701120 2736 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3345 2736 309 324 0 2415 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13380

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 16168
/proc/meminfo: memFree=1777896/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=13484 CPUtime=522.13
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2797 0 0 0 52211 2 0 0 25 0 1 0 233811577 13807616 2743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3371 2743 309 324 0 2441 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13484

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 16168
/proc/meminfo: memFree=1777640/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=13696 CPUtime=582.11
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2852 0 0 0 58209 2 0 0 25 0 1 0 233811577 14024704 2798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3424 2798 309 324 0 2494 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13696

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 16168
/proc/meminfo: memFree=1777448/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=13944 CPUtime=642.1
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 2913 0 0 0 64208 2 0 0 25 0 1 0 233811577 14278656 2859 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3486 2859 309 324 0 2556 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13944


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

/proc/meminfo: memFree=1776552/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=14776 CPUtime=1061.99
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3128 0 0 0 106196 3 0 0 25 0 1 0 233811577 15130624 3074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3694 3074 309 324 0 2764 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 16168
/proc/meminfo: memFree=1776104/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=15256 CPUtime=1121.98
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3245 0 0 0 112195 3 0 0 25 0 1 0 233811577 15622144 3191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3814 3191 309 324 0 2884 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 15256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 16168
/proc/meminfo: memFree=1776040/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=15256 CPUtime=1181.96
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3245 0 0 0 118193 3 0 0 25 0 1 0 233811577 15622144 3191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3814 3191 309 324 0 2884 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15256

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 16168
/proc/meminfo: memFree=1776104/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=15252 CPUtime=1241.94
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3245 0 0 0 124191 3 0 0 25 0 1 0 233811577 15618048 3191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3813 3191 309 324 0 2883 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 15252

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 16168
/proc/meminfo: memFree=1776040/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=15252 CPUtime=1301.93
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3245 0 0 0 130190 3 0 0 25 0 1 0 233811577 15618048 3191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8531060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 3813 3191 309 324 0 2883 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 15252

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 16168
/proc/meminfo: memFree=1774888/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1361.92
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 136188 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 16376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 16168
/proc/meminfo: memFree=1774888/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1421.9
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 142186 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 16376

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1481.89
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 148185 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 16376

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1541.87
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 154183 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 16376

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1601.86
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 160182 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8845185 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 16376

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1661.84
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 166180 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 16376

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

[startup+1663.9 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1663.44
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 166340 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1663.44
Current children cumulated vsize (KiB) 16376

[startup+1676.7 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1676.24
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 167620 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8531060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1676.24
Current children cumulated vsize (KiB) 16376

[startup+1683.1 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1682.64
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168260 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1682.64
Current children cumulated vsize (KiB) 16376

[startup+1686.31 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1685.84
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168580 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1685.84
Current children cumulated vsize (KiB) 16376

[startup+1687.1 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1686.63
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168659 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1686.63
Current children cumulated vsize (KiB) 16376

[startup+1687.5 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1687.03
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168699 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1687.03
Current children cumulated vsize (KiB) 16376

[startup+1687.9 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1687.43
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168739 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1687.43
Current children cumulated vsize (KiB) 16376

[startup+1688 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 16168
/proc/meminfo: memFree=1774952/2055920 swapFree=4183812/4192956
[pid=16167] ppid=16165 vsize=16376 CPUtime=1687.53
/proc/16167/stat : 16167 (bsolo3.0.17) R 16165 16167 16104 0 -1 4194304 3532 0 0 0 168749 4 0 0 25 0 1 0 233811577 16769024 3478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16167/statm: 4094 3478 309 324 0 3164 0
Current children cumulated CPU time (s) 1687.53
Current children cumulated vsize (KiB) 16376

Child status: 0
Real time (s): 1688.1
CPU time (s): 1687.63
CPU user time (s): 1687.58
CPU system time (s): 0.047992
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 16376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1687.58
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3536
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= 4638

runsolver used 1.27381 second user time and 3.34249 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Apr 30 14:19:02 UTC 2007

IDJOB= 432323
IDBENCH= 1310
IDSOLVER= 199
FILE ID= node70/432323-1177942741

PBS_JOBID= 4727807

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-t3002.11tsp11.1900571132.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432323-1177942741/instance-432323-1177942741.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-432323-1177942741 -o ROOT/results/node70/solver-432323-1177942741 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432323-1177942741/instance-432323-1177942741.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d9d7c99a4b01b1207d32721f3efdc2ab

RANDOM SEED= 902555863

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1788360 kB
Buffers:         32468 kB
Cached:         159568 kB
SwapCached:       3192 kB
Active:          54824 kB
Inactive:       146696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788360 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            6880 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            52076 kB
Committed_AS:  3568704 kB
PageTables:       1396 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 node70 on Mon Apr 30 14:47:11 UTC 2007