Trace number 360007

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 935.913 936.233

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark4.67229
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 719
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/360007-1176953614/instance-360007-1176953614.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 719
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 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: 0.026 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.
935.87/936.23	c      100    231     2686    13051    4     5677    2069    100   2777 0.04
935.87/936.23	c      250    231     2836    20147    7     5975    2276    250   5000 0.05
935.87/936.23	c      475    231     3061    29319    9     6426    2504    475   6168 0.08
935.87/936.23	c      813    231     3399    41582   12     7101    2755    813   6504 0.12
935.87/936.23	c     1321    231     3907    62092   15     8119    3031   1321   6412 0.21
935.87/936.23	c     2086    231     4672    94582   20     9649    3335   2086   5592 0.37
935.87/936.23	c     3232    231     5818   145339   24    11940    3669   3232   4663 0.69
935.87/936.23	c     4953    231     5613   140153   24    11531    4036   3027   4106 1.21
935.87/936.23	c     7539    231     6092   182670   29    12489    4440   3506   3554 2.12
935.87/936.23	c    11420    231     5372   147205   27    11049    4885   2786   3216 3.55
935.87/936.23	c    17244    231     6087   155102   25    12478    5374   3501   3101 5.56
935.87/936.23	c    25982    231     6414   153132   23    13131    5912   3828   3202 8.11
935.87/936.23	c    39093    231     7355   199825   27    15014    6504   4769   3180 12.29
935.87/936.23	c    58763    231     6868   179040   26    14040    7155   4282   3023 19.43
935.87/936.23	c    88275    231     6922   176768   25    14148    7871   4336   2902 30.41
935.87/936.23	c   132551    231     6779   163295   24    13862    8659   4193   2701 49.07
935.87/936.23	c   198964    231    11105   342747   30    22514    9525   8519   2427 81.97
935.87/936.23	c   298584    231     8610   259268   30    17524   10478   6024   2160 138.23
935.87/936.23	c   448019    231     8388   224020   26    17081   11526   5802   1950 229.64
935.87/936.23	c   672179    231     9480   270679   28    19263   12679   6894   1783 376.99
935.87/936.23	c  1008423    231    10517   314655   29    21338   13947   7931   1571 641.58
935.87/936.23	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
935.87/936.23	c   21  1363535 262133  1846453    11698   324807   9112   1456 935.91
935.87/936.23	s UNSATISFIABLE
935.87/936.23	c Total time: 935.908 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/node67/watcher-360007-1176953614 -o ROOT/results/node67/solver-360007-1176953614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360007-1176953614/instance-360007-1176953614.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: 0.92 0.98 0.99 3/64 6964
/proc/meminfo: memFree=1866880/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=4008 CPUtime=0
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 171350960 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1002 337 282 324 0 50 0

[startup+0.0949221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6964
/proc/meminfo: memFree=1866880/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=4720 CPUtime=0.08
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 626 0 0 0 8 0 0 0 18 0 1 0 171350960 4833280 573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1180 573 311 324 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4720

[startup+0.101923 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6964
/proc/meminfo: memFree=1866880/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=4848 CPUtime=0.09
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 171350960 4964352 580 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1212 580 311 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301958 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6964
/proc/meminfo: memFree=1866880/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=5500 CPUtime=0.29
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 171350960 5632000 761 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1375 761 311 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.702032 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6964
/proc/meminfo: memFree=1866880/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=6536 CPUtime=0.69
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1060 0 0 0 68 1 0 0 22 0 1 0 171350960 6692864 1007 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1634 1007 311 324 0 703 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6536

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1863608/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=7052 CPUtime=1.49
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1193 0 0 0 148 1 0 0 25 0 1 0 171350960 7221248 1140 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1763 1140 311 324 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1863096/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=7828 CPUtime=3.09
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1395 0 0 0 308 1 0 0 25 0 1 0 171350960 8015872 1342 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 1957 1342 311 324 0 1026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7828

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1862136/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=8084 CPUtime=6.29
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1451 0 0 0 627 2 0 0 25 0 1 0 171350960 8278016 1398 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2021 1398 311 324 0 1090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8084

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1862072/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=8208 CPUtime=12.68
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1472 0 0 0 1264 4 0 0 25 0 1 0 171350960 8404992 1419 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7323085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2052 1419 311 324 0 1121 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8208

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1861112/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=9116 CPUtime=25.48
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1715 0 0 0 2541 7 0 0 25 0 1 0 171350960 9334784 1662 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2279 1662 311 324 0 1348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9116

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1860792/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=9892 CPUtime=51.07
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 1894 0 0 0 5093 14 0 0 25 0 1 0 171350960 10129408 1841 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2473 1841 311 324 0 1542 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9892

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1859448/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=10864 CPUtime=102.26
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2150 0 0 0 10200 26 0 0 25 0 1 0 171350960 11124736 2097 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2716 2097 311 324 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10864

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1858360/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=11868 CPUtime=162.23
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2408 0 0 0 16185 38 0 0 25 0 1 0 171350960 12152832 2355 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7323480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2967 2355 311 324 0 2036 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11868

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1858360/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=11868 CPUtime=222.21
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2408 0 0 0 22173 48 0 0 25 0 1 0 171350960 12152832 2355 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 2967 2355 311 324 0 2036 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11868

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1857784/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=12396 CPUtime=282.19
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2543 0 0 0 28163 56 0 0 25 0 1 0 171350960 12693504 2490 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3099 2490 311 324 0 2168 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12396

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6965
/proc/meminfo: memFree=1857784/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=12396 CPUtime=342.17
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2543 0 0 0 34150 67 0 0 25 0 1 0 171350960 12693504 2490 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3099 2490 311 324 0 2168 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12396

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 6967
/proc/meminfo: memFree=1857272/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=12868 CPUtime=402.15
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2644 0 0 0 40138 77 0 0 25 0 1 0 171350960 13176832 2591 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3217 2591 311 324 0 2286 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12868

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6967
/proc/meminfo: memFree=1856952/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13124 CPUtime=462.13
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2711 0 0 0 46126 87 0 0 25 0 1 0 171350960 13438976 2658 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3281 2658 311 324 0 2350 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13124

[startup+522.303 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 6967
/proc/meminfo: memFree=1856824/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13344 CPUtime=522.12
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2763 0 0 0 52115 97 0 0 25 0 1 0 171350960 13664256 2710 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7321473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3336 2710 311 324 0 2405 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13344

[startup+582.302 s]
/proc/loadavg: 1.36 1.11 1.03 2/65 6967
/proc/meminfo: memFree=1856760/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13332 CPUtime=582.09
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2763 0 0 0 58103 106 0 0 25 0 1 0 171350960 13651968 2710 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3333 2710 311 324 0 2402 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13332

[startup+642.302 s]
/proc/loadavg: 1.20 1.10 1.03 2/65 6967
/proc/meminfo: memFree=1856824/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13328 CPUtime=642.08
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2763 0 0 0 64092 116 0 0 25 0 1 0 171350960 13647872 2710 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3332 2710 311 324 0 2401 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13328

[startup+702.302 s]
/proc/loadavg: 1.07 1.08 1.02 2/65 6967
/proc/meminfo: memFree=1856760/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13332 CPUtime=702.05
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2764 0 0 0 70081 124 0 0 25 0 1 0 171350960 13651968 2711 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3333 2711 311 324 0 2402 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13332

[startup+762.306 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 6967
/proc/meminfo: memFree=1856504/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=762.04
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 76070 134 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 13588

[startup+822.302 s]
/proc/loadavg: 1.01 1.05 1.01 2/65 6967
/proc/meminfo: memFree=1856504/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=822.01
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 82059 142 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 13588

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=881.99
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 88049 150 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 13588

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=895.58
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 89406 152 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 895.58
Current children cumulated vsize (KiB) 13588

[startup+921.501 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=921.17
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 91962 155 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551137 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 921.17
Current children cumulated vsize (KiB) 13588

[startup+927.901 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=927.57
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 92601 156 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 7323367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 927.57
Current children cumulated vsize (KiB) 13588

[startup+931.102 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=930.77
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 92921 156 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 930.77
Current children cumulated vsize (KiB) 13588

[startup+934.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=933.98
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 93241 157 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 933.98
Current children cumulated vsize (KiB) 13588

[startup+935.102 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=934.77
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 93320 157 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 934.77
Current children cumulated vsize (KiB) 13588

[startup+935.902 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=935.57
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 93400 157 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 935.57
Current children cumulated vsize (KiB) 13588

[startup+936.106 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=935.78
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 93421 157 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 935.78
Current children cumulated vsize (KiB) 13588

[startup+936.202 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 6967
/proc/meminfo: memFree=1856440/2055920 swapFree=4179676/4192956
[pid=6964] ppid=6962 vsize=13588 CPUtime=935.87
/proc/6964/stat : 6964 (bsolo3.0.16) R 6962 6964 5658 0 -1 4194304 2828 0 0 0 93430 157 0 0 25 0 1 0 171350960 13914112 2775 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6964/statm: 3397 2775 311 324 0 2466 0
Current children cumulated CPU time (s) 935.87
Current children cumulated vsize (KiB) 13588

Child status: 0
Real time (s): 936.233
CPU time (s): 935.913
CPU user time (s): 934.337
CPU system time (s): 1.57576
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 13588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 934.337
system time used= 1.57576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2829
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= 1394

runsolver used 0.630904 second user time and 1.93371 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 03:33:34 UTC 2007

IDJOB= 360007
IDBENCH= 1336
IDSOLVER= 163
FILE ID= node67/360007-1176953614

PBS_JOBID= 4605741

Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360007-1176953614/instance-360007-1176953614.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-360007-1176953614 -o ROOT/results/node67/solver-360007-1176953614 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360007-1176953614/instance-360007-1176953614.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c0dce06d795e831bf046e609ad2fb3fd

RANDOM SEED= 39425009

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1867352 kB
Buffers:         18920 kB
Cached:         113880 kB
SwapCached:       7008 kB
Active:          75460 kB
Inactive:        73404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867352 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:          18688 kB
Slab:            25664 kB
Committed_AS:   266176 kB
PageTables:       1460 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= 66452 MiB

End job on node67 on Thu Apr 19 03:49:11 UTC 2007