Trace number 457728

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) 1800.19 1800.93

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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/457728-1178372845/instance-457728-1178372845.opb
0.00/0.00	c File size is 984218 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: 0.455 s
0.49/0.58	c Var: 75732 Constr: 150967 75232/1003/74732 Lit: 526624 Watch. Lit: 450475
0.49/0.58	c Obj. Vars: 0 (0 % of total variables)
179.61/179.73	c Pre-processing Time: 179.654 s
179.61/179.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.61/179.74	c        0  75732   150967   526624    3   450475  500000      0      0 179.65
179.61/179.74	c Switching off LPR mode.
1800.06/1800.80	c      358  75732   151325   791661    5   451191  550001    358      1 184.34
1800.06/1800.80	c      838  75732   151805  1122132    7   452151  605002    838      4 195.10
1800.06/1800.80	c     1068  75732   152035  1331549    8   452611  665503   1068      5 195.71
1800.06/1800.80	c     1426  75732   152393  1655794   10   453327  732054   1426      7 196.90
1800.06/1800.80	c     1958  75732   152925  2134645   13   454391  805260   1958      9 199.12
1800.06/1800.80	c     2721  75732   153688  2825775   18   455917  885787   2721     13 203.08
1800.06/1800.80	c     3868  75732   154835  3876008   25   458211  974366   3868     18 210.72
1800.06/1800.80	c     5596  75732   156563  5453413   34   461667  500000   5596     25 219.00
1800.06/1800.80	c     8180  75732   159147  7744877   48   466835  550001   8180     35 233.62
1800.06/1800.80	c    12064  75732   163031 11000090   67   474603  605002  12064     46 259.97
1800.06/1800.80	c    17889  75732   168856 16270525   96   486253  665503  17889     61 291.31
1800.06/1800.80	c    26630  75732   177597 23258041  130   503735  732054  26630     69 383.85
1800.06/1800.80	c    39769  75732   190736 34328051  179   530013  805260  39769     52 757.68
1800.06/1800.80	c    59441  75732   210408 50489039  239   569357  885787  59441     42 1384.37
1800.06/1800.80	c Caught signal: 15
1800.06/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.80	c   14    68651  10417   261893   219618 57947480  68651     38 1800.06
1800.06/1800.80	s UNKNOWN
1800.06/1800.80	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-457728-1178372845 -o ROOT/results/node66/solver-457728-1178372845 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457728-1178372845/instance-457728-1178372845.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: 0.91 0.97 0.91 3/64 18184
/proc/meminfo: memFree=1668544/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=12700 CPUtime=0
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 313274088 13004800 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 3175 333 279 324 0 2004 0

[startup+0.0828639 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18184
/proc/meminfo: memFree=1668544/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=9088 CPUtime=0.07
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 1467 0 0 0 7 0 0 0 18 0 1 0 313274088 9306112 1437 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 2272 1437 331 324 0 1101 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9088

[startup+0.102866 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18184
/proc/meminfo: memFree=1668544/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=10188 CPUtime=0.09
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 1744 0 0 0 9 0 0 0 18 0 1 0 313274088 10432512 1714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 2547 1714 342 324 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10188

[startup+0.301906 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18184
/proc/meminfo: memFree=1668544/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=19984 CPUtime=0.29
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 4411 0 0 0 27 2 0 0 19 0 1 0 313274088 20463616 4213 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 4996 4214 441 324 0 3825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19984

[startup+0.702985 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 18184
/proc/meminfo: memFree=1668544/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44324 CPUtime=0.69
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10586 0 0 0 65 4 0 0 22 0 1 0 313274088 45387776 10147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11081 10147 305 324 0 10151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44324

[startup+1.50114 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628408/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=1.49
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10768 0 0 0 144 5 0 0 25 0 1 0 313274088 45928448 10329 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10329 305 324 0 10283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44852

[startup+3.10146 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1627960/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=3.09
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10770 0 0 0 304 5 0 0 25 0 1 0 313274088 45928448 10331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10331 305 324 0 10283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44852

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628024/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=6.29
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10772 0 0 0 624 5 0 0 25 0 1 0 313274088 45928448 10333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10333 305 324 0 10283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44852

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628160/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=12.69
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10772 0 0 0 1264 5 0 0 25 0 1 0 313274088 45928448 10333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10333 305 324 0 10283 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44852

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628224/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=25.48
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10772 0 0 0 2543 5 0 0 25 0 1 0 313274088 45928448 10333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10268824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10333 305 324 0 10283 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44852

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628224/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=51.06
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10775 0 0 0 5101 5 0 0 25 0 1 0 313274088 45928448 10336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10336 305 324 0 10283 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44852

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628288/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=102.24
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10775 0 0 0 10219 5 0 0 25 0 1 0 313274088 45928448 10336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10268824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10336 305 324 0 10283 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 44852

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1628224/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=44852 CPUtime=162.22
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 10775 0 0 0 16216 6 0 0 25 0 1 0 313274088 45928448 10336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 11213 10336 305 324 0 10283 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44852

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1558080/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=114584 CPUtime=222.2
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 28507 0 0 0 22205 15 0 0 25 0 1 0 313274088 117334016 27920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 28646 27920 309 324 0 27716 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 114584

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1441856/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=231280 CPUtime=282.18
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 57674 0 0 0 28188 30 0 0 25 0 1 0 313274088 236830720 57087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 57820 57087 309 324 0 56890 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 231280

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1368832/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=303356 CPUtime=342.16
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 75671 0 0 0 34177 39 0 0 25 0 1 0 313274088 310636544 75084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 75839 75084 309 324 0 74909 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 303356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1327488/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=344876 CPUtime=402.13
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 86057 0 0 0 40169 44 0 0 25 0 1 0 313274088 353153024 85470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 86219 85470 309 324 0 85289 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 344876

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1303168/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=368896 CPUtime=462.11
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 92062 0 0 0 46164 47 0 0 25 0 1 0 313274088 377749504 91475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 92224 91475 309 324 0 91294 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 368896

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1281152/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=391044 CPUtime=522.09
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 97602 0 0 0 52159 50 0 0 25 0 1 0 313274088 400429056 97015 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 97761 97015 309 324 0 96831 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 391044

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1265280/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=406704 CPUtime=582.07
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 101511 0 0 0 58156 51 0 0 25 0 1 0 313274088 416464896 100924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 101676 100924 309 324 0 100746 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 406704

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18185
/proc/meminfo: memFree=1237760/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=434028 CPUtime=642.06
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 108359 0 0 0 64151 55 0 0 25 0 1 0 313274088 444444672 107772 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 108507 107772 309 324 0 107577 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 434028


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

[startup+882.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1153520/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=517852 CPUtime=881.87
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 129298 0 0 0 88118 69 0 0 25 0 1 0 313274088 530280448 128711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 129463 128711 309 324 0 128533 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 517852

[startup+942.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1141120/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=530320 CPUtime=941.85
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 132440 0 0 0 94113 72 0 0 25 0 1 0 313274088 543047680 131853 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 132580 131853 309 324 0 131650 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 530320

[startup+1002.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1124288/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=547108 CPUtime=1001.83
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 136634 0 0 0 100109 74 0 0 25 0 1 0 313274088 560238592 136047 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 136777 136047 309 324 0 135847 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 547108

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1102016/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=569336 CPUtime=1061.81
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 142188 0 0 0 106102 79 0 0 25 0 1 0 313274088 583000064 141601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 142334 141601 309 324 0 141404 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 569336

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1078784/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=592488 CPUtime=1121.79
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 147971 0 0 0 112097 82 0 0 25 0 1 0 313274088 606707712 147384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 148122 147384 309 324 0 147192 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 592488

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1064320/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=606968 CPUtime=1181.77
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 151577 0 0 0 118093 84 0 0 25 0 1 0 313274088 621535232 150990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 151742 150990 309 324 0 150812 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 606968

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1038144/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=633272 CPUtime=1241.74
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 158167 0 0 0 124087 87 0 0 25 0 1 0 313274088 648470528 157580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 158318 157580 309 324 0 157388 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 633272

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=1021504/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=649676 CPUtime=1301.73
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 162258 0 0 0 130083 90 0 0 25 0 1 0 313274088 665268224 161671 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 162419 161671 309 324 0 161489 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 649676

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=991744/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=679516 CPUtime=1361.7
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 169728 0 0 0 136076 94 0 0 25 0 1 0 313274088 695824384 169141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 169879 169141 309 324 0 168949 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 679516

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=965312/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=705836 CPUtime=1421.69
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 176296 0 0 0 142070 99 0 0 25 0 1 0 313274088 722776064 175709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 176459 175709 309 324 0 175529 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 705836

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=946624/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=724468 CPUtime=1481.66
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 180966 0 0 0 148064 102 0 0 25 0 1 0 313274088 741855232 180379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 181117 180379 309 324 0 180187 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 724468

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=932928/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=738140 CPUtime=1541.64
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 184393 0 0 0 154061 103 0 0 25 0 1 0 313274088 755855360 183806 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 184535 183806 309 324 0 183605 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 738140

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=920640/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=750436 CPUtime=1601.62
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 187460 0 0 0 160057 105 0 0 25 0 1 0 313274088 768446464 186873 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 187609 186873 309 324 0 186679 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 750436

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=913856/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=757044 CPUtime=1661.59
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 189122 0 0 0 166053 106 0 0 25 0 1 0 313274088 775213056 188535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 189261 188535 309 324 0 188331 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 757044

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=900416/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=770752 CPUtime=1721.58
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 192536 0 0 0 172049 109 0 0 25 0 1 0 313274088 789250048 191949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 192688 191949 309 324 0 191758 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 770752

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=890240/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=780732 CPUtime=1781.55
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 195017 0 0 0 178045 110 0 0 25 0 1 0 313274088 799469568 194430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 195183 194430 309 324 0 194253 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 780732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=887872/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=783036 CPUtime=1800.06
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194304 195603 0 0 0 179895 111 0 0 25 0 1 0 313274088 801828864 195016 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 195759 195016 309 324 0 194829 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 783036

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 18383
/proc/meminfo: memFree=887872/2055920 swapFree=4183156/4192956
[pid=18184] ppid=18182 vsize=0 CPUtime=1800.15
/proc/18184/stat : 18184 (bsolo3.0.17) R 18182 18184 16758 0 -1 4194308 195607 0 0 0 179895 120 0 0 25 0 1 0 313274088 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18184/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.93
CPU time (s): 1800.19
CPU user time (s): 1798.95
CPU system time (s): 1.23681
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 783036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.23681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195607
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= 3473

runsolver used 1.36279 second user time and 3.61545 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat May  5 13:47:25 UTC 2007

IDJOB= 457728
IDBENCH= 48360
IDSOLVER= 199
FILE ID= node66/457728-1178372845

PBS_JOBID= 5189168

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_1_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457728-1178372845/instance-457728-1178372845.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-457728-1178372845 -o ROOT/results/node66/solver-457728-1178372845 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457728-1178372845/instance-457728-1178372845.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8096e07164eab6008a97823c6b00b555

RANDOM SEED= 242403003

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1668952 kB
Buffers:         23256 kB
Cached:         272952 kB
SwapCached:       3808 kB
Active:          77400 kB
Inactive:       230200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668952 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            7544 kB
Writeback:           0 kB
Mapped:          17348 kB
Slab:            65372 kB
Committed_AS:  5112000 kB
PageTables:       1384 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 node66 on Sat May  5 14:17:28 UTC 2007