Trace number 457518

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.17 1800.7

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
MD5SUM318a02509ac7733b5c1657e14975af2b
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark6.95194
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457518-1178369663/instance-457518-1178369663.opb
0.00/0.00	c File size is 986480 bytes.
0.39/0.45	c Highest Coefficient sum: 1000
0.39/0.45	c Parsing was ok!!
0.39/0.45	c Total parsing time: 0.45 s
0.49/0.58	c Var: 75920 Constr: 151343 75420/1003/74920 Lit: 527940 Watch. Lit: 451538
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
179.55/179.65	c Pre-processing Time: 179.611 s
179.55/179.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.55/179.66	c        0  75920   151343   527940    3   451538  500000      0      0 179.61
179.55/179.66	c Switching off LPR mode.
1800.07/1800.60	c      417  75920   151760   851464    5   452372  550001    417      2 186.07
1800.07/1800.60	c      967  75920   152310  1248930    8   453472  605002    967      4 203.20
1800.07/1800.60	c     1195  75920   152538  1471801    9   453928  665503   1195      5 203.86
1800.07/1800.60	c     1540  75920   152883  1806349   11   454618  732054   1540      7 205.15
1800.07/1800.60	c     2094  75920   153437  2339960   15   455726  805260   2094     10 207.90
1800.07/1800.60	c     2890  75920   154233  3113437   20   457318  885787   2890     13 211.77
1800.07/1800.60	c     4036  75920   155379  4233797   27   459610  974366   4036     18 216.98
1800.07/1800.60	c     5765  75920   157108  5924485   37   463068  500000   5765     25 229.46
1800.07/1800.60	c     8353  75920   159696  8430832   52   468244  550001   8353     31 264.29
1800.07/1800.60	c    12237  75920   163580 12152569   74   476012  605002  12237     36 335.15
1800.07/1800.60	c    18067  75920   169410 17599257  103   487672  665503  18067     38 467.73
1800.07/1800.60	c    26833  75920   178176 24942565  139   505204  732054  26833     31 859.79
1800.07/1800.60	c    39984  75920   191327 37090713  193   531506  805260  39984     24 1644.00
1800.07/1800.60	c Caught signal: 15
1800.07/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.60	c   13    42126   4130   177904   193469 39127290  42126     23 1800.08
1800.07/1800.60	s UNKNOWN
1800.07/1800.60	c Total time: 1800.08 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-457518-1178369663 -o ROOT/results/node57/solver-457518-1178369663 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457518-1178369663/instance-457518-1178369663.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 0.95 3/64 8538
/proc/meminfo: memFree=1429640/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=12700 CPUtime=0
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 278102264 13004800 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 3175 333 279 324 0 2004 0

[startup+0.097074 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 8538
/proc/meminfo: memFree=1429640/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=9916 CPUtime=0.08
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 1684 0 0 0 8 0 0 0 18 0 1 0 278102264 10153984 1654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 2479 1654 340 324 0 1308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9916

[startup+0.101074 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 8538
/proc/meminfo: memFree=1429640/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=10188 CPUtime=0.09
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 1739 0 0 0 9 0 0 0 18 0 1 0 278102264 10432512 1709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 2547 1710 342 324 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301093 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 8538
/proc/meminfo: memFree=1429640/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=20256 CPUtime=0.28
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 4480 0 0 0 27 1 0 0 19 0 1 0 278102264 20742144 4283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 5064 4283 443 324 0 3893 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20256

[startup+0.701126 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 8538
/proc/meminfo: memFree=1429640/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=44452 CPUtime=0.69
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10619 0 0 0 65 4 0 0 22 0 1 0 278102264 45518848 10180 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11113 10180 305 324 0 10183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44452

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389376/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=44980 CPUtime=1.49
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10795 0 0 0 145 4 0 0 25 0 1 0 278102264 46059520 10356 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11245 10356 305 324 0 10315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44980

[startup+3.10133 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389184/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=44980 CPUtime=3.09
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10805 0 0 0 305 4 0 0 25 0 1 0 278102264 46059520 10366 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11245 10366 305 324 0 10315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44980

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1388992/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=44980 CPUtime=6.29
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10806 0 0 0 625 4 0 0 25 0 1 0 278102264 46059520 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11245 10367 305 324 0 10315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44980

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389000/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=44980 CPUtime=12.68
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10806 0 0 0 1264 4 0 0 25 0 1 0 278102264 46059520 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583067 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11245 10367 305 324 0 10315 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44980

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389064/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=45112 CPUtime=25.48
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10809 0 0 0 2544 4 0 0 25 0 1 0 278102264 46194688 10370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11278 10370 305 324 0 10348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45112

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389128/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=45112 CPUtime=51.08
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10819 0 0 0 5103 5 0 0 25 0 1 0 278102264 46194688 10380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7835425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11278 10380 305 324 0 10348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45112

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389192/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=45112 CPUtime=102.27
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10820 0 0 0 10222 5 0 0 25 0 1 0 278102264 46194688 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11278 10381 305 324 0 10348 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1389256/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=45112 CPUtime=162.25
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 10820 0 0 0 16219 6 0 0 25 0 1 0 278102264 46194688 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7827543 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 11278 10381 305 324 0 10348 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45112

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1329672/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=104456 CPUtime=222.24
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 25956 0 0 0 22211 13 0 0 25 0 1 0 278102264 106962944 25368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 26114 25368 309 324 0 25184 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 104456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1275400/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=158624 CPUtime=282.23
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 39491 0 0 0 28202 21 0 0 25 0 1 0 278102264 162430976 38903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 39656 38903 309 324 0 38726 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 158624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8539
/proc/meminfo: memFree=1233544/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=200144 CPUtime=342.21
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 49886 0 0 0 34195 26 0 0 25 0 1 0 278102264 204947456 49298 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 50036 49298 309 324 0 49106 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 200144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/71 8605
/proc/meminfo: memFree=1199040/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=233932 CPUtime=402.17
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 58329 0 0 0 40184 33 0 0 25 0 1 0 278102264 239546368 57741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 58483 57741 309 324 0 57553 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 233932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1170744/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=262524 CPUtime=462.08
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 65469 0 0 0 46171 37 0 0 25 0 1 0 278102264 268824576 64881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 65631 64881 309 324 0 64701 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 262524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1153160/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=280108 CPUtime=522.06
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 69881 0 0 0 52166 40 0 0 25 0 1 0 278102264 286830592 69293 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 70027 69293 309 324 0 69097 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 280108

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1134856/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=298324 CPUtime=582.05
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 74418 0 0 0 58162 43 0 0 25 0 1 0 278102264 305483776 73830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 74581 73830 309 324 0 73651 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 298324

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1125192/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=307920 CPUtime=642.04
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 76831 0 0 0 64160 44 0 0 25 0 1 0 278102264 315310080 76243 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 76980 76243 309 324 0 76050 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 307920


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1080328/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=353032 CPUtime=821.99
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 88121 0 0 0 82149 50 0 0 25 0 1 0 278102264 361504768 87533 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 88258 87533 309 324 0 87328 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 353032

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1067912/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=365156 CPUtime=881.99
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 91137 0 0 0 88146 53 0 0 25 0 1 0 278102264 373919744 90549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 91289 90549 309 324 0 90359 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 365156

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1054728/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=378484 CPUtime=941.96
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 94459 0 0 0 94142 54 0 0 25 0 1 0 278102264 387567616 93871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 94621 93871 309 324 0 93691 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 378484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1043336/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=389932 CPUtime=1001.95
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 97321 0 0 0 100140 55 0 0 25 0 1 0 278102264 399290368 96733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 97483 96733 309 324 0 96553 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 389932

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1031432/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=401860 CPUtime=1061.93
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 100313 0 0 0 106137 56 0 0 25 0 1 0 278102264 411504640 99725 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 100465 99725 309 324 0 99535 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 401860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1015560/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=417520 CPUtime=1121.93
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 104233 0 0 0 112134 59 0 0 25 0 1 0 278102264 427540480 103645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 104380 103645 309 324 0 103450 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 417520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=1000968/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=431960 CPUtime=1181.91
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 107850 0 0 0 118130 61 0 0 25 0 1 0 278102264 442327040 107262 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 107990 107262 309 324 0 107060 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 431960

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=985352/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=447600 CPUtime=1241.9
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 111742 0 0 0 124127 63 0 0 25 0 1 0 278102264 458342400 111154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 111900 111154 309 324 0 110970 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 447600

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=970248/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=462480 CPUtime=1301.89
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 115477 0 0 0 130123 66 0 0 25 0 1 0 278102264 473579520 114889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 115620 114889 309 324 0 114690 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 462480

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=957960/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=474812 CPUtime=1361.87
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 118559 0 0 0 136119 68 0 0 25 0 1 0 278102264 486207488 117971 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 118703 117971 309 324 0 117773 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 474812

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=949192/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=483488 CPUtime=1421.86
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 120707 0 0 0 142117 69 0 0 25 0 1 0 278102264 495091712 120119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 120872 120119 309 324 0 119942 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 483488

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=944136/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=488492 CPUtime=1481.84
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 121971 0 0 0 148114 70 0 0 25 0 1 0 278102264 500215808 121383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 122123 121383 309 324 0 121193 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 488492

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=937032/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=495668 CPUtime=1541.82
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 123758 0 0 0 154111 71 0 0 25 0 1 0 278102264 507564032 123170 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 123917 123170 309 324 0 122987 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 495668

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=924424/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=508236 CPUtime=1601.81
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 126910 0 0 0 160108 73 0 0 25 0 1 0 278102264 520433664 126322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 127059 126322 309 324 0 126129 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 508236

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=914760/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=517892 CPUtime=1661.8
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 129336 0 0 0 166105 75 0 0 25 0 1 0 278102264 530321408 128748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 129473 128748 309 324 0 128543 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 517892

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=904136/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=528604 CPUtime=1721.78
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 132013 0 0 0 172102 76 0 0 25 0 1 0 278102264 541290496 131425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 132151 131425 309 324 0 131221 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 528604

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=896392/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=536284 CPUtime=1781.77
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 133915 0 0 0 178099 78 0 0 25 0 1 0 278102264 549154816 133327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 134071 133327 309 324 0 133141 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 536284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 8737
/proc/meminfo: memFree=891592/2055920 swapFree=4183252/4192956
[pid=8538] ppid=8536 vsize=541012 CPUtime=1800.07
/proc/8538/stat : 8538 (bsolo3.0.17) R 8536 8538 7363 0 -1 4194304 135107 0 0 0 179929 78 0 0 25 0 1 0 278102264 553996288 134519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8538/statm: 135253 134519 309 324 0 134323 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 541012

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

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

Child status: 15
Real time (s): 1800.7
CPU time (s): 1800.17
CPU user time (s): 1799.29
CPU system time (s): 0.874867
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 541012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.874867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135111
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2668

runsolver used 1.45878 second user time and 3.52046 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 12:54:23 UTC 2007

IDJOB= 457518
IDBENCH= 48346
IDSOLVER= 199
FILE ID= node57/457518-1178369663

PBS_JOBID= 5189175

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_3_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457518-1178369663/instance-457518-1178369663.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-457518-1178369663 -o ROOT/results/node57/solver-457518-1178369663 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457518-1178369663/instance-457518-1178369663.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  318a02509ac7733b5c1657e14975af2b

RANDOM SEED= 141129847

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1430048 kB
Buffers:         37964 kB
Cached:         467396 kB
SwapCached:       3756 kB
Active:         200604 kB
Inactive:       317012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430048 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            7692 kB
Writeback:           0 kB
Mapped:          18196 kB
Slab:            94336 kB
Committed_AS:  4916704 kB
PageTables:       1416 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= 66557 MiB

End job on node57 on Sat May  5 13:24:26 UTC 2007