Trace number 432285

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.07 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUM58a39490a0f04cc377ab2aa6882fd7a1
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 benchmark37.6673
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 671
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/432285-1177941821/instance-432285-1177941821.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.02	c Highest Coefficient sum: 671
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: 5706
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.
1800.06/1800.70	c      100    231     2686    13541    5     5677    2069    100   2702 0.04
1800.06/1800.70	c      250    231     2836    22792    8     5977    2276    250   4464 0.06
1800.06/1800.70	c      475    231     3061    34757   11     6426    2504    475   5459 0.09
1800.06/1800.70	c      815    231     3401    51100   15     7105    2755    815   5905 0.14
1800.06/1800.70	c     1323    231     3909    77483   19     8122    3031   1323   5270 0.25
1800.06/1800.70	c     2086    231     4672   111130   23     9647    3335   2086   4762 0.44
1800.06/1800.70	c     3233    231     5819   159698   27    11942    3669   3233   4242 0.76
1800.06/1800.70	c     4954    231     5587   132730   23    11478    4036   3001   4074 1.22
1800.06/1800.70	c     7538    231     6032   150449   24    12369    4440   3446   3930 1.92
1800.06/1800.70	c    11417    231     5241   115371   22    10786    4885   2655   3838 2.97
1800.06/1800.70	c    17239    231     6018   143142   23    12340    5374   3432   3763 4.58
1800.06/1800.70	c    25976    231     6361   166944   26    13027    5912   3775   3494 7.43
1800.06/1800.70	c    39088    231     7186   208492   29    14677    6504   4600   3204 12.20
1800.06/1800.70	c    58759    231     6622   177840   26    13548    7155   4036   2872 20.46
1800.06/1800.71	c    88270    231     6631   169578   25    13566    7871   4045   2728 32.35
1800.06/1800.71	c   132541    231     6523   179088   27    13351    8659   3937   2585 51.27
1800.06/1800.71	c   198951    231    10782   338898   31    21869    9525   8196   2349 84.68
1800.06/1800.71	c   298572    231     7968   249079   31    16240   10478   5382   2114 141.23
1800.06/1800.71	c   448008    231    12867   432214   33    26038   11526  10281   1902 235.51
1800.06/1800.71	c   672169    231    13738   460570   33    27781   12679  11152   1740 386.29
1800.06/1800.71	c  1008412    231    14726   517099   35    29754   13947  12140   1545 652.44
1800.06/1800.71	c  1512785    230    16201   586042   36    32705   15342  13615   1390 1088.21
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   22  2249574 391556  2933917    13900   425977  11314   1249 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 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/node66/watcher-432285-1177941821 -o ROOT/results/node66/solver-432285-1177941821 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432285-1177941821/instance-432285-1177941821.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: 0.47 0.32 0.13 3/64 32004
/proc/meminfo: memFree=1742456/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=19632 CPUtime=0
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 270171683 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134528459 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 4908 332 279 324 0 3957 0

[startup+0.0366131 s]
/proc/loadavg: 0.47 0.32 0.13 3/64 32004
/proc/meminfo: memFree=1742456/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=4584 CPUtime=0.03
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 562 0 0 0 3 0 0 0 18 0 1 0 270171683 4694016 511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572684 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1146 511 308 324 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4584

[startup+0.102626 s]
/proc/loadavg: 0.47 0.32 0.13 3/64 32004
/proc/meminfo: memFree=1742456/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=4852 CPUtime=0.09
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 270171683 4968448 587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1213 587 308 324 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4852

[startup+0.301665 s]
/proc/loadavg: 0.47 0.32 0.13 3/64 32004
/proc/meminfo: memFree=1742456/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=5640 CPUtime=0.29
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 821 0 0 0 29 0 0 0 19 0 1 0 270171683 5775360 770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1410 770 309 324 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.701744 s]
/proc/loadavg: 0.47 0.32 0.13 3/64 32004
/proc/meminfo: memFree=1742456/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=6556 CPUtime=0.69
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1066 0 0 0 69 0 0 0 22 0 1 0 270171683 6713344 1015 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1639 1015 309 324 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6556

[startup+1.5019 s]
/proc/loadavg: 0.47 0.32 0.13 2/65 32005
/proc/meminfo: memFree=1738992/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=7080 CPUtime=1.49
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1203 0 0 0 149 0 0 0 25 0 1 0 270171683 7249920 1152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1770 1152 309 324 0 840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7080

[startup+3.10122 s]
/proc/loadavg: 0.51 0.33 0.14 2/65 32005
/proc/meminfo: memFree=1738864/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=7344 CPUtime=3.09
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1264 0 0 0 309 0 0 0 25 0 1 0 270171683 7520256 1213 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 1836 1213 309 324 0 906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7344

[startup+6.30185 s]
/proc/loadavg: 0.51 0.33 0.14 2/65 32005
/proc/meminfo: memFree=1737712/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=8256 CPUtime=6.28
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1493 0 0 0 628 0 0 0 25 0 1 0 270171683 8454144 1442 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2064 1442 309 324 0 1134 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8256

[startup+12.7011 s]
/proc/loadavg: 0.59 0.35 0.15 2/65 32005
/proc/meminfo: memFree=1737072/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=8764 CPUtime=12.69
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1607 0 0 0 1268 1 0 0 25 0 1 0 270171683 8974336 1556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2191 1556 309 324 0 1261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8764

[startup+25.5026 s]
/proc/loadavg: 0.65 0.37 0.15 2/65 32005
/proc/meminfo: memFree=1736624/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=9264 CPUtime=25.49
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1733 0 0 0 2548 1 0 0 25 0 1 0 270171683 9486336 1682 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2316 1682 309 324 0 1386 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9264

[startup+51.1017 s]
/proc/loadavg: 0.77 0.42 0.18 2/65 32005
/proc/meminfo: memFree=1736112/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=9656 CPUtime=51.07
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 1855 0 0 0 5106 1 0 0 25 0 1 0 270171683 9887744 1804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2414 1804 309 324 0 1484 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9656

[startup+102.305 s]
/proc/loadavg: 0.91 0.52 0.22 2/65 32005
/proc/meminfo: memFree=1734704/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=11168 CPUtime=102.25
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2212 0 0 0 10224 1 0 0 25 0 1 0 270171683 11436032 2161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2792 2161 309 324 0 1862 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11168

[startup+162.302 s]
/proc/loadavg: 0.96 0.60 0.27 2/65 32005
/proc/meminfo: memFree=1733936/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=11936 CPUtime=162.22
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2406 0 0 0 16221 1 0 0 25 0 1 0 270171683 12222464 2355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10273257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2984 2355 309 324 0 2054 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11936

[startup+222.302 s]
/proc/loadavg: 0.98 0.67 0.31 2/65 32005
/proc/meminfo: memFree=1733936/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=11936 CPUtime=222.2
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2410 0 0 0 22219 1 0 0 25 0 1 0 270171683 12222464 2359 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 2984 2359 309 324 0 2054 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11936

[startup+282.301 s]
/proc/loadavg: 0.99 0.73 0.35 2/65 32005
/proc/meminfo: memFree=1733744/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=12176 CPUtime=282.18
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2467 0 0 0 28217 1 0 0 25 0 1 0 270171683 12468224 2416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10280582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3044 2416 309 324 0 2114 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 12176

[startup+342.301 s]
/proc/loadavg: 0.99 0.78 0.39 2/65 32005
/proc/meminfo: memFree=1733680/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=12292 CPUtime=342.16
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2497 0 0 0 34215 1 0 0 25 0 1 0 270171683 12587008 2446 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3073 2446 309 324 0 2143 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12292

[startup+402.301 s]
/proc/loadavg: 0.99 0.81 0.42 2/65 32005
/proc/meminfo: memFree=1733040/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=13056 CPUtime=402.14
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2687 0 0 0 40212 2 0 0 25 0 1 0 270171683 13369344 2636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3264 2636 309 324 0 2334 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 13056

[startup+462.303 s]
/proc/loadavg: 0.99 0.85 0.46 2/65 32005
/proc/meminfo: memFree=1732976/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=13044 CPUtime=462.12
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2687 0 0 0 46210 2 0 0 25 0 1 0 270171683 13357056 2636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10280642 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3261 2636 309 324 0 2331 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13044

[startup+522.302 s]
/proc/loadavg: 0.99 0.87 0.49 2/65 32005
/proc/meminfo: memFree=1732464/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=13544 CPUtime=522.1
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2809 0 0 0 52208 2 0 0 25 0 1 0 270171683 13869056 2758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3386 2758 309 324 0 2456 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13544

[startup+582.302 s]
/proc/loadavg: 0.99 0.89 0.52 2/65 32005
/proc/meminfo: memFree=1732400/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=13532 CPUtime=582.08
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2809 0 0 0 58206 2 0 0 25 0 1 0 270171683 13856768 2758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3383 2758 309 324 0 2453 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13532

[startup+642.302 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 32005
/proc/meminfo: memFree=1732464/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=13532 CPUtime=642.06
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2809 0 0 0 64204 2 0 0 25 0 1 0 270171683 13856768 2758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3383 2758 309 324 0 2453 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13532


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 32005
/proc/meminfo: memFree=1731760/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=14172 CPUtime=881.98
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2982 0 0 0 88195 3 0 0 25 0 1 0 270171683 14512128 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3543 2931 309 324 0 2613 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 14172

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.66 2/65 32005
/proc/meminfo: memFree=1731696/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=14168 CPUtime=941.95
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2982 0 0 0 94192 3 0 0 25 0 1 0 270171683 14508032 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3542 2931 309 324 0 2612 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 14168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 32005
/proc/meminfo: memFree=1731760/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=14168 CPUtime=1001.93
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2982 0 0 0 100190 3 0 0 25 0 1 0 270171683 14508032 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3542 2931 309 324 0 2612 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 14168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 32005
/proc/meminfo: memFree=1731760/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=14168 CPUtime=1061.91
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 2982 0 0 0 106188 3 0 0 25 0 1 0 270171683 14508032 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3542 2931 309 324 0 2612 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14168

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 32005
/proc/meminfo: memFree=1731056/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=14892 CPUtime=1121.89
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3148 0 0 0 112186 3 0 0 25 0 1 0 270171683 15249408 3097 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3723 3097 309 324 0 2793 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/65 32005
/proc/meminfo: memFree=1730608/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1181.86
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 118183 3 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 15284

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1241.85
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 124181 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550785 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 15284

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 32005
/proc/meminfo: memFree=1730608/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1301.83
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 130179 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 15284

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 32005
/proc/meminfo: memFree=1730608/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1361.81
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 136177 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 15284

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1421.79
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 142175 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 15284

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 32005
/proc/meminfo: memFree=1730608/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1481.76
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 148172 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 15284

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1541.74
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 154170 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272493 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 15284

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1601.72
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 160168 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 15284

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1661.7
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 166166 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 15284

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1721.68
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 172164 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 15284

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1781.65
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 178161 4 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 15284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1800.06
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 180001 5 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15284

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 32005
/proc/meminfo: memFree=1730544/2055920 swapFree=4183060/4192956
[pid=32004] ppid=32002 vsize=15284 CPUtime=1800.06
/proc/32004/stat : 32004 (bsolo3.0.17) R 32002 32004 31599 0 -1 4194304 3263 0 0 0 180001 5 0 0 25 0 1 0 270171683 15650816 3212 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32004/statm: 3821 3212 309 324 0 2891 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 15284

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.054991
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 15284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3267
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= 2131

runsolver used 1.38679 second user time and 3.53546 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Apr 30 14:03:41 UTC 2007

IDJOB= 432285
IDBENCH= 1272
IDSOLVER= 199
FILE ID= node66/432285-1177941821

PBS_JOBID= 4727590

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-t3002.11tsp11.1900574864.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432285-1177941821/instance-432285-1177941821.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-432285-1177941821 -o ROOT/results/node66/solver-432285-1177941821 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432285-1177941821/instance-432285-1177941821.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  58a39490a0f04cc377ab2aa6882fd7a1

RANDOM SEED= 973394775

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1742864 kB
Buffers:         31860 kB
Cached:         202172 kB
SwapCached:       3968 kB
Active:          70356 kB
Inactive:       173288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742864 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            6792 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            55480 kB
Committed_AS:  1919972 kB
PageTables:       1376 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 node66 on Mon Apr 30 14:33:44 UTC 2007