Trace number 360049

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 3.0.16UNSAT 1439.61 1440.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
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 benchmark6.23105
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 755
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/360049-1176954604/instance-360049-1176954604.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.02	c Highest Coefficient sum: 755
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.
1439.59/1440.01	c      100    231     2686    12016    4     5677    2069    100   2777 0.04
1439.59/1440.01	c      251    231     2837    17585    6     5979    2276    251   5020 0.05
1439.59/1440.01	c      477    231     3063    26380    8     6431    2504    477   6276 0.08
1439.59/1440.01	c      816    231     3402    40554   11     7107    2755    816   6325 0.13
1439.59/1440.01	c     1326    231     3912    63051   16     8129    3031   1326   6254 0.21
1439.59/1440.01	c     2089    231     4675    95484   20     9654    3335   2089   5802 0.36
1439.59/1440.01	c     3235    231     5821   142073   24    11945    3669   3235   4792 0.68
1439.59/1440.01	c     4957    231     5610   132729   23    11524    4036   3024   4433 1.12
1439.59/1440.01	c     7541    231     6073   163645   26    12450    4440   3487   4011 1.88
1439.59/1440.01	c    11421    231     5295   116162   21    10894    4885   2709   3660 3.12
1439.59/1440.01	c    17244    231     6076   154948   25    12456    5374   3490   3553 4.85
1439.59/1440.01	c    25981    231     6464   173241   26    13232    5912   3878   3334 7.79
1439.59/1440.01	c    39091    231     7319   193516   26    14942    6504   4733   3247 12.04
1439.59/1440.01	c    58763    231     6785   186555   27    13875    7155   4199   3061 19.19
1439.59/1440.01	c    88273    231     6787   167181   24    13879    7871   4201   2895 30.49
1439.59/1440.01	c   132546    231     6590   155467   23    13485    8659   4004   2734 48.48
1439.59/1440.01	c   198956    231    10937   340186   31    22178    9525   8351   2464 80.73
1439.59/1440.01	c   298577    231     8333   222212   26    16971   10478   5747   2286 130.60
1439.59/1440.01	c   448014    231     8043   210327   26    16389   11526   5457   2076 215.74
1439.59/1440.01	c   672173    231     9092   274159   30    18488   12679   6506   1826 367.95
1439.59/1440.01	c  1008416    231     9924   291990   29    20151   13947   7338   1639 615.15
1439.59/1440.01	c  1512787    231    11284   360474   31    22871   15342   8698   1462 1034.27
1439.59/1440.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1439.59/1440.01	c   22  1974906 393403  2710128    14471   398678  11885   1371 1439.61
1439.59/1440.01	s UNSATISFIABLE
1439.59/1440.01	c Total time: 1439.61 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-360049-1176954604 -o ROOT/results/node30/solver-360049-1176954604 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360049-1176954604/instance-360049-1176954604.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: 0.96 1.00 1.00 3/77 24663
/proc/meminfo: memFree=1298752/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=4008 CPUtime=0
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 143376113 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1002 337 282 324 0 50 0

[startup+0.101042 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24663
/proc/meminfo: memFree=1298752/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=4720 CPUtime=0.09
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 623 0 0 0 9 0 0 0 18 0 1 0 143376113 4833280 570 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1180 570 310 324 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.201047 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24663
/proc/meminfo: memFree=1298752/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=5232 CPUtime=0.19
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 729 0 0 0 19 0 0 0 18 0 1 0 143376113 5357568 676 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1308 676 311 324 0 377 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5232

[startup+0.301055 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24663
/proc/meminfo: memFree=1298752/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=5500 CPUtime=0.28
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 817 0 0 0 28 0 0 0 19 0 1 0 143376113 5632000 764 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1375 764 311 324 0 444 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5500

[startup+0.701079 s]
/proc/loadavg: 0.96 1.00 1.00 3/77 24663
/proc/meminfo: memFree=1298752/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=6536 CPUtime=0.69
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1059 0 0 0 68 1 0 0 23 0 1 0 143376113 6692864 1006 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1634 1006 311 324 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50113 s]
/proc/loadavg: 0.96 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1295608/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=7064 CPUtime=1.49
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1210 0 0 0 148 1 0 0 25 0 1 0 143376113 7233536 1157 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1766 1157 311 324 0 835 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7064

[startup+3.10123 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1294840/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=7588 CPUtime=3.08
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1335 0 0 0 307 1 0 0 25 0 1 0 143376113 7770112 1282 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1897 1282 311 324 0 966 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7588

[startup+6.30143 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1294328/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=7984 CPUtime=6.29
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1435 0 0 0 627 2 0 0 25 0 1 0 143376113 8175616 1382 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 1996 1382 311 324 0 1065 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7984

[startup+12.7018 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1293560/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=8628 CPUtime=12.68
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1588 0 0 0 1265 3 0 0 25 0 1 0 143376113 8835072 1535 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2157 1535 311 324 0 1226 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8628

[startup+25.5016 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1292984/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=9280 CPUtime=25.49
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1745 0 0 0 2542 7 0 0 25 0 1 0 143376113 9502720 1692 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2320 1692 311 324 0 1389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9280

[startup+51.1012 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1292280/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=9940 CPUtime=51.08
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 1917 0 0 0 5094 14 0 0 25 0 1 0 143376113 10178560 1864 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2485 1864 311 324 0 1554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9940

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1291640/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=10552 CPUtime=102.27
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2072 0 0 0 10203 24 0 0 25 0 1 0 143376113 10805248 2019 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2638 2019 311 324 0 1707 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10552

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1290936/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=11180 CPUtime=162.25
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2239 0 0 0 16188 37 0 0 25 0 1 0 143376113 11448320 2186 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134552837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2795 2186 311 324 0 1864 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11180

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1290552/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=11564 CPUtime=222.24
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2337 0 0 0 22175 49 0 0 25 0 1 0 143376113 11841536 2284 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2891 2284 311 324 0 1960 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11564

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1290168/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=11948 CPUtime=282.23
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2428 0 0 0 28160 63 0 0 25 0 1 0 143376113 12234752 2375 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 2987 2375 311 324 0 2056 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 11948

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1289912/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=12212 CPUtime=342.22
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2485 0 0 0 34149 73 0 0 25 0 1 0 143376113 12505088 2432 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3053 2432 311 324 0 2122 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 12212

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1289400/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=12736 CPUtime=402.2
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2622 0 0 0 40137 83 0 0 25 0 1 0 143376113 13041664 2569 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3184 2569 311 324 0 2253 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 12736

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1289336/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=12736 CPUtime=462.19
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2629 0 0 0 46127 92 0 0 25 0 1 0 143376113 13041664 2576 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3184 2576 311 324 0 2253 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 12736

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1289080/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=12996 CPUtime=522.18
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2692 0 0 0 52114 104 0 0 25 0 1 0 143376113 13307904 2639 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3249 2639 311 324 0 2318 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 12996

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1289080/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=12996 CPUtime=582.16
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2692 0 0 0 58100 116 0 0 25 0 1 0 143376113 13307904 2639 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3249 2639 311 324 0 2318 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 12996

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24664
/proc/meminfo: memFree=1288312/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=13764 CPUtime=642.16
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2871 0 0 0 64090 126 0 0 25 0 1 0 143376113 14094336 2818 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3441 2818 311 324 0 2510 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 13764


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

/proc/meminfo: memFree=1286656/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=702.06
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2969 0 0 0 70067 139 0 0 25 0 1 0 143376113 14487552 2916 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2916 311 324 0 2606 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 14148

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287608/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=762.03
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2970 0 0 0 76055 148 0 0 25 0 1 0 143376113 14487552 2917 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7458533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2917 311 324 0 2606 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 14148

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287736/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=822.02
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2970 0 0 0 82044 158 0 0 25 0 1 0 143376113 14487552 2917 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2917 311 324 0 2606 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 14148

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287800/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=882.01
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2970 0 0 0 88033 168 0 0 25 0 1 0 143376113 14487552 2917 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2917 311 324 0 2606 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 14148

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287800/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=941.99
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2970 0 0 0 94023 176 0 0 25 0 1 0 143376113 14487552 2917 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2917 311 324 0 2606 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 14148

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287864/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14148 CPUtime=1001.98
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 2970 0 0 0 100013 185 0 0 25 0 1 0 143376113 14487552 2917 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3537 2917 311 324 0 2606 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 14148

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287736/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14408 CPUtime=1061.96
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3035 0 0 0 106001 195 0 0 25 0 1 0 143376113 14753792 2982 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3602 2982 311 324 0 2671 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 14408

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1121.95
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 111988 207 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 14748

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1181.94
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 117976 218 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7450200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 14748

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1241.93
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 123966 227 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 14748

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1301.91
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 129955 236 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 14748

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1361.9
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 135943 247 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 14748

[startup+1422.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287416/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1421.89
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 141933 256 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134572516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 14748

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

[startup+1433.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1433.19
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143060 259 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7446605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1433.19
Current children cumulated vsize (KiB) 14748

[startup+1436.8 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1436.38
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143379 259 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1436.38
Current children cumulated vsize (KiB) 14748

[startup+1438.4 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1437.98
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143539 259 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1437.98
Current children cumulated vsize (KiB) 14748

[startup+1439.2 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1438.78
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143619 259 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1438.78
Current children cumulated vsize (KiB) 14748

[startup+1439.6 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1439.19
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143659 260 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1439.19
Current children cumulated vsize (KiB) 14748

[startup+1440.01 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24862
/proc/meminfo: memFree=1287352/2055920 swapFree=4157140/4192956
[pid=24663] ppid=24661 vsize=14748 CPUtime=1439.59
/proc/24663/stat : 24663 (bsolo3.0.16) R 24661 24663 23425 0 -1 4194304 3118 0 0 0 143699 260 0 0 25 0 1 0 143376113 15101952 3065 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7450451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24663/statm: 3687 3065 311 324 0 2756 0
Current children cumulated CPU time (s) 1439.59
Current children cumulated vsize (KiB) 14748

Child status: 0
Real time (s): 1440.03
CPU time (s): 1439.61
CPU user time (s): 1437.01
CPU system time (s): 2.6036
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 14748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1437.01
system time used= 2.6036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3119
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= 11
involuntary context switches= 29620

runsolver used 1.77673 second user time and 3.41948 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 03:50:04 UTC 2007

IDJOB= 360049
IDBENCH= 1340
IDSOLVER= 163
FILE ID= node30/360049-1176954604

PBS_JOBID= 4605753

Free space on /tmp= 66392 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360049-1176954604/instance-360049-1176954604.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-360049-1176954604 -o ROOT/results/node30/solver-360049-1176954604 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360049-1176954604/instance-360049-1176954604.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  42a09607e2cf515cb7da5ec0628015c7

RANDOM SEED= 724242514

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1299224 kB
Buffers:         36664 kB
Cached:         651752 kB
SwapCached:      15112 kB
Active:          99380 kB
Inactive:       612248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1299224 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            4560 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            30580 kB
Committed_AS:  2845120 kB
PageTables:       1776 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= 66392 MiB

End job on node30 on Thu Apr 19 04:14:05 UTC 2007