Trace number 429876

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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16OPT3 405.838 405.948

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.153975
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/429876-1177989138/instance-429876-1177989138.opb
0.00/0.00	c File size is 6827 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 528 Constr: 787 384/0/403 Lit: 3304 Watch. Lit: 2030
0.00/0.00	c Obj. Vars: 8 (1.51515 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.01
0.00/0.01	c Switching off LPR mode.
10.48/10.57	c      101    528      888     9812   11     2991    4875    101   6312 0.02
10.48/10.57	c      252    528     1039    22885   22     3277    5363    252   5250 0.05
10.48/10.57	c      478    528     1265    38430   30     3713    5900    478   7134 0.07
10.48/10.57	c      816    528     1603    61393   38     4250    6491    816   7626 0.11
10.48/10.57	c     1324    528     2111    92485   43     5254    7141   1324   7653 0.17
10.48/10.57	c     2087    528     2874   137899   47     6788    7856   2087   7297 0.29
10.48/10.57	c     3234    528     4021   209745   52     9131    8642   3234   6613 0.49
10.48/10.57	c     4956    528     5743   328754   57    12633    9507   4956   7009 0.71
10.48/10.57	c     7541    528     8328   498058   59    17761   10458   7541   5919 1.27
10.48/10.57	c    11420    528     6856   375991   54    14850   11504   6069   3734 3.06
10.48/10.57	c    17243    528     6715   404601   60    14524   12655   5928   4035 4.27
10.48/10.57	c    25981    528     8902   550973   61    18871   13921   8115   3397 7.65
10.48/10.57	o 33	10.57
79.26/79.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
79.26/79.30	c    37387    528    12910   928763   71    26926    4447  12123   3537 10.57
79.26/79.30	c    37488    519     3113   160921   51     7313    4892   2326   3518 10.65
79.26/79.30	c    37738    519     3363   177843   52     7790    5382   2576   3526 10.70
79.26/79.30	c    38213    519     3838   211693   55     8801    5921   3051   3551 10.76
79.26/79.30	c    39027    519     4652   261558   56    10485    6514   3865   3596 10.85
79.26/79.30	c    40347    519     5972   338434   56    13119    7166   5185   3636 11.09
79.26/79.30	c    42429    519     4401   218125   49     9983    7883   3614   3657 11.60
79.26/79.30	c    45652    519     7624   401684   52    16436    8672   6837   3517 12.98
79.26/79.30	c    50589    508     7974   478177   59    17085    9540   7187   3698 13.68
79.26/79.30	c    58095    508     5655   282432   49    12417   10495   4868   3558 16.32
79.26/79.30	c    69457    508     6038   353954   58    13217   11545   5251   3634 19.11
79.26/79.30	c    86603    508    10821   623769   57    22786   12700  10034   3360 25.77
79.26/79.30	c   112422    508    10495   634535   60    22113   13971   9708   2705 41.55
79.26/79.30	c   151254    508    13241   772979   58    27679   15369  12454   2158 70.07
79.26/79.30	o 9	79.281
169.14/169.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
169.14/169.25	c   170650    508     8505   524920   61    18164    4443   7718   2152 79.28
169.14/169.25	c   170753    508     3115   158699   50     7398    4888   2328   2152 79.34
169.14/169.25	c   171004    508     3366   175245   52     7945    5377   2579   2154 79.36
169.14/169.25	c   171479    508     3841   204453   53     8862    5915   3054   2159 79.41
169.14/169.25	c   172293    508     4655   253228   54    10507    6507   3868   2166 79.53
169.14/169.25	c   173613    508     5975   331087   55    13118    7158   5188   2175 79.79
169.14/169.25	c   175695    508     4369   237079   54     9893    7874   3582   2191 80.16
169.14/169.25	c   178918    508     7592   458747   60    16365    8662   6805   2216 80.73
169.14/169.25	c   183854    508     7940   456631   57    17055    9529   7153   2238 82.12
169.14/169.25	c   191360    508    10201   625138   61    21571   10482   9414   2274 84.12
169.14/169.25	c   202722    508    10111   537192   53    21343   11531   9324   2279 88.93
169.14/169.25	c   219866    508     9716   519436   53    20547   12685   8929   2229 98.63
169.14/169.25	c   245686    487     8368   517045   61    17857   13954   7581   2215 110.90
169.14/169.25	c   284519    487    11114   671324   60    23383   15350  10327   2040 139.44
169.14/169.25	o 3	169.206
405.79/405.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
405.79/405.94	c   323994    485    11230   653361   58    23571    4439  10443   1914 169.21
405.79/405.94	c   324094    475     3117   135592   43     7405    4883   2330   1914 169.30
405.79/405.94	c   324345    475     3368   151556   44     7916    5372   2581   1915 169.34
405.79/405.94	c   324821    475     3844   181944   47     8842    5910   3057   1917 169.43
405.79/405.94	c   325634    475     4657   232591   49    10474    6502   3870   1920 169.59
405.79/405.94	c   326954    454     5977   318190   53    13118    7153   5190   1925 169.81
405.79/405.94	c   329036    454     4374   237115   54     9897    7869   3587   1932 170.24
405.79/405.94	c   332259    454     7597   467888   61    16316    8656   6810   1944 170.90
405.79/405.94	c   337196    454     7832   472621   60    16908    9522   7045   1955 172.43
405.79/405.94	c   344703    454     5560   298984   53    12313   10475   4773   1946 177.12
405.79/405.94	c   356065    454     6209   321782   51    13596   11523   5422   1931 184.33
405.79/405.94	c   373209    451    10961   669949   61    23062   12676  10174   1946 191.72
405.79/405.94	c   399029    451    10257   637808   62    21661   13944   9470   1914 208.44
405.79/405.94	c   437862    450    13498   833996   61    28161   15339  12711   1875 233.49
405.79/405.94	c   496214    450     8761   500315   57    18707   16873   7974   1775 279.53
405.79/405.94	c   583846    449    10039   555829   55    21283   18561   9252   1617 361.01
405.79/405.94	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 x22 x23 x24 x25 -x26 -x27 -x28 x29 -x30 -x31
405.79/405.94	v -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 x41 x42 -x43 -x44 x45 x46 x47 -x48 x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 x57 -x58 -x59
405.79/405.94	v -x60 -x61 x62 -x63 -x64 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x105 -x106 x107 x108
405.79/405.94	v x109 -x110 -x111 -x112 x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x81 -x82 -x83 -x84
405.79/405.94	v x85 -x86 -x87 x88 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 x89 x90 -x91 -x92 -x93 x94 -x95 -x96 x129 -x130 -x131 -x132
405.79/405.94	v -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144
405.79/405.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
405.79/405.94	c   56   618352   5068   640350    16337   839742  15550   1523 405.83
405.79/405.94	c Objective: 3
405.79/405.94	s OPTIMUM FOUND
405.79/405.94	c Total time: 405.832 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-429876-1177989138 -o ROOT/results/node2/solver-429876-1177989138 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429876-1177989138/instance-429876-1177989138.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: 0.88 0.94 0.98 3/77 31547
/proc/meminfo: memFree=1820856/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19556 CPUtime=0
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 274951637 20025344 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 983 346 291 324 0 50 0

[startup+0.079106 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 31547
/proc/meminfo: memFree=1820856/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=4716 CPUtime=0.07
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 602 0 0 0 7 0 0 0 18 0 1 0 274951637 4829184 569 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 1179 569 312 324 0 248 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.101107 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 31547
/proc/meminfo: memFree=1820856/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=4848 CPUtime=0.09
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 633 0 0 0 9 0 0 0 18 0 1 0 274951637 4964352 600 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 1212 600 312 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301128 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 31547
/proc/meminfo: memFree=1820856/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=6140 CPUtime=0.29
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 958 0 0 0 29 0 0 0 19 0 1 0 274951637 6287360 925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 1535 925 312 324 0 604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6140

[startup+0.70117 s]
/proc/loadavg: 0.88 0.94 0.98 3/77 31547
/proc/meminfo: memFree=1820856/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=8860 CPUtime=0.69
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 1614 0 0 0 68 1 0 0 23 0 1 0 274951637 9072640 1581 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 2215 1581 312 324 0 1284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8860

[startup+1.50125 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 31548
/proc/meminfo: memFree=1814320/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=11848 CPUtime=1.49
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 2362 0 0 0 148 1 0 0 25 0 1 0 274951637 12132352 2329 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 2962 2329 312 324 0 2031 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11848

[startup+3.10142 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 31548
/proc/meminfo: memFree=1811440/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=14036 CPUtime=3.08
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 2928 0 0 0 307 1 0 0 25 0 1 0 274951637 14372864 2895 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 3509 2895 312 324 0 2578 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14036

[startup+6.30175 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 31548
/proc/meminfo: memFree=1809264/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=16508 CPUtime=6.28
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 3535 0 0 0 625 3 0 0 25 0 1 0 274951637 16904192 3502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4127 3502 312 324 0 3196 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16508

[startup+12.7014 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 31548
/proc/meminfo: memFree=1805360/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19088 CPUtime=12.68
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4191 0 0 0 1262 6 0 0 25 0 1 0 274951637 19546112 4158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551015 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4772 4158 313 324 0 3841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19088

[startup+25.5017 s]
/proc/loadavg: 0.92 0.94 0.98 2/78 31548
/proc/meminfo: memFree=1805488/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19088 CPUtime=25.48
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4191 0 0 0 2538 10 0 0 25 0 1 0 274951637 19546112 4158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4772 4158 313 324 0 3841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19088

[startup+51.1014 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 31548
/proc/meminfo: memFree=1805488/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19088 CPUtime=51.07
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4191 0 0 0 5093 14 0 0 25 0 1 0 274951637 19546112 4158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4772 4158 313 324 0 3841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19088

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 31548
/proc/meminfo: memFree=1804720/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19872 CPUtime=102.26
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4382 0 0 0 10202 24 0 0 25 0 1 0 274951637 20348928 4349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4968 4349 313 324 0 4037 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19872

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 31548
/proc/meminfo: memFree=1804720/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19872 CPUtime=162.25
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4382 0 0 0 16192 33 0 0 25 0 1 0 274951637 20348928 4349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4968 4349 313 324 0 4037 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19872

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 31548
/proc/meminfo: memFree=1804656/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19872 CPUtime=222.23
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4382 0 0 0 22179 44 0 0 25 0 1 0 274951637 20348928 4349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4968 4349 313 324 0 4037 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19872

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1804656/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=19872 CPUtime=282.21
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4382 0 0 0 28169 52 0 0 25 0 1 0 274951637 20348928 4349 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10968820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 4968 4349 313 324 0 4037 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19872

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1804400/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=20128 CPUtime=342.2
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4451 0 0 0 34159 61 0 0 25 0 1 0 274951637 20611072 4418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5032 4418 313 324 0 4101 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1802800/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=21680 CPUtime=402.18
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4844 0 0 0 40148 70 0 0 25 0 1 0 274951637 22200320 4811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5420 4811 313 324 0 4489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21680

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

[startup+403.102 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 31548
/proc/meminfo: memFree=1802800/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=21680 CPUtime=402.98
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4844 0 0 0 40228 70 0 0 25 0 1 0 274951637 22200320 4811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5420 4811 313 324 0 4489 0
Current children cumulated CPU time (s) 402.98
Current children cumulated vsize (KiB) 21680

[startup+404.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1802800/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=21680 CPUtime=404.58
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4844 0 0 0 40388 70 0 0 25 0 1 0 274951637 22200320 4811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5420 4811 313 324 0 4489 0
Current children cumulated CPU time (s) 404.58
Current children cumulated vsize (KiB) 21680

[startup+405.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1802800/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=21680 CPUtime=405.38
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4844 0 0 0 40468 70 0 0 25 0 1 0 274951637 22200320 4811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5420 4811 313 324 0 4489 0
Current children cumulated CPU time (s) 405.38
Current children cumulated vsize (KiB) 21680

[startup+405.905 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31548
/proc/meminfo: memFree=1802800/2055920 swapFree=4148836/4192956
[pid=31547] ppid=31545 vsize=21680 CPUtime=405.79
/proc/31547/stat : 31547 (bsolo3.0.16) R 31545 31547 29431 0 -1 4194304 4844 0 0 0 40508 71 0 0 25 0 1 0 274951637 22200320 4811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31547/statm: 5420 4811 313 324 0 4489 0
Current children cumulated CPU time (s) 405.79
Current children cumulated vsize (KiB) 21680

Child status: 0
Real time (s): 405.948
CPU time (s): 405.838
CPU user time (s): 405.122
CPU system time (s): 0.715891
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 21680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 405.122
system time used= 0.715891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4845
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= 551

runsolver used 0.335948 second user time and 0.84987 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 03:12:19 UTC 2007

IDJOB= 429876
IDBENCH= 47940
IDSOLVER= 163
FILE ID= node2/429876-1177989138

PBS_JOBID= 4728143

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429876-1177989138/instance-429876-1177989138.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-429876-1177989138 -o ROOT/results/node2/solver-429876-1177989138 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429876-1177989138/instance-429876-1177989138.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  29d9c644cbc560d09c0ca2d5a8d36791

RANDOM SEED= 202511235

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1821456 kB
Buffers:         36004 kB
Cached:         106920 kB
SwapCached:      12320 kB
Active:          89392 kB
Inactive:        77392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821456 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:            6752 kB
Writeback:           0 kB
Mapped:          30912 kB
Slab:            52992 kB
Committed_AS:  8430472 kB
PageTables:       1864 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 node2 on Tue May  1 03:19:05 UTC 2007