Trace number 457608

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) 1800.21 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
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 benchmark30.6833
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 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)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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/457608-1178371000/instance-457608-1178371000.opb
0.00/0.00	c File size is 432340 bytes.
0.09/0.19	c Highest Coefficient sum: 1000
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.191 s
0.18/0.24	c Var: 32432 Constr: 64367 31932/1003/31432 Lit: 223524 Watch. Lit: 190675
0.18/0.24	c Obj. Vars: 0 (0 % of total variables)
179.24/179.30	c Pre-processing Time: 179.253 s
179.24/179.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.24/179.31	c        0  32432    64367   223524    3   190675  529661      0      0 179.25
179.24/179.31	c Switching off LPR mode.
1800.08/1800.60	c      394  32432    64761   508163    7   191463  582628    394      2 182.59
1800.08/1800.60	c      833  32432    65200   816435   12   192341  640891    833      4 188.30
1800.08/1800.60	c     1060  32432    65427  1023700   15   192795  704981   1060      5 188.76
1800.08/1800.60	c     1424  32432    65791  1353549   20   193523  775480   1424      7 189.81
1800.08/1800.60	c     1944  32432    66311  1821375   27   194563  853029   1944     10 191.69
1800.08/1800.60	c     2714  32432    67081  2521943   37   196103  938332   2714     14 193.84
1800.08/1800.60	c     3868  32432    68235  3576263   52   198411  500000   3868     19 197.37
1800.08/1800.60	c     5595  32432    69962  5127223   73   201865  550001   5595     26 208.61
1800.08/1800.60	c     8190  32432    72557  7475114  103   207055  605002   8190     34 238.67
1800.08/1800.60	c    12090  32432    76457 10939299  143   214855  665503  12090     39 306.21
1800.08/1800.60	c    17918  32432    82285 15819643  192   226511  732054  17918     40 442.13
1800.08/1800.60	c    26695  32432    91062 23292268  255   244065  805260  26695     38 694.11
1800.08/1800.60	c    39820  32432   104187 35298782  338   270315  885787  39820     34 1147.62
1800.08/1800.61	c    59492  32432   123859 53319345  430   309659  974366  59492     34 1732.90
1800.08/1800.61	c Caught signal: 15
1800.08/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.61	c   14    61612   2828   141531   125979 55261886  61612     34 1800.09
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c Total time: 1800.09 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/node47/watcher-457608-1178371000 -o ROOT/results/node47/solver-457608-1178371000 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457608-1178371000/instance-457608-1178371000.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 0.95 0.90 3/77 31782
/proc/meminfo: memFree=1436240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=12160 CPUtime=0
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 191945369 12451840 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 3040 336 279 324 0 2004 0

[startup+0.0907661 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31782
/proc/meminfo: memFree=1436240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=8968 CPUtime=0.08
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 1576 0 0 0 8 0 0 0 18 0 1 0 191945369 9183232 1546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 2242 1547 337 324 0 1206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8968

[startup+0.101766 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31782
/proc/meminfo: memFree=1436240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=9520 CPUtime=0.09
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 1728 0 0 0 9 0 0 0 18 0 1 0 191945369 9748480 1698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 2380 1699 343 324 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9520

[startup+0.301787 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31782
/proc/meminfo: memFree=1436240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21204 CPUtime=0.29
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4712 0 0 0 28 1 0 0 19 0 1 0 191945369 21712896 4536 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5301 4536 305 324 0 4371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21204

[startup+0.70183 s]
/proc/loadavg: 0.91 0.95 0.90 3/77 31782
/proc/meminfo: memFree=1436240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21336 CPUtime=0.69
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4749 0 0 0 67 2 0 0 23 0 1 0 191945369 21848064 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10960673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5334 4573 305 324 0 4404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21336

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 31783
/proc/meminfo: memFree=1419144/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21336 CPUtime=1.49
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4749 0 0 0 147 2 0 0 25 0 1 0 191945369 21848064 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10952545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5334 4573 305 324 0 4404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21336

[startup+3.1021 s]
/proc/loadavg: 0.91 0.95 0.90 2/78 31783
/proc/meminfo: memFree=1418952/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21336 CPUtime=3.09
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4749 0 0 0 307 2 0 0 25 0 1 0 191945369 21848064 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10952545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5334 4573 305 324 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21336

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.90 2/78 31783
/proc/meminfo: memFree=1418760/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21336 CPUtime=6.29
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4749 0 0 0 627 2 0 0 25 0 1 0 191945369 21848064 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10949968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5334 4573 305 324 0 4404 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21336

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/78 31783
/proc/meminfo: memFree=1418832/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21336 CPUtime=12.68
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4750 0 0 0 1266 2 0 0 25 0 1 0 191945369 21848064 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5334 4574 305 324 0 4404 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21336

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/78 31783
/proc/meminfo: memFree=1418896/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21332 CPUtime=25.48
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4750 0 0 0 2545 3 0 0 25 0 1 0 191945369 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21332

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 31783
/proc/meminfo: memFree=1418896/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21332 CPUtime=51.07
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4750 0 0 0 5103 4 0 0 25 0 1 0 191945369 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21332

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/78 31783
/proc/meminfo: memFree=1418960/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21332 CPUtime=102.27
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4750 0 0 0 10220 7 0 0 25 0 1 0 191945369 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21332

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1418896/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=21332 CPUtime=162.24
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 4750 0 0 0 16214 10 0 0 25 0 1 0 191945369 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10952484 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21332

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1338640/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=101380 CPUtime=222.23
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 24919 0 0 0 22200 23 0 0 25 0 1 0 191945369 103813120 24679 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 25345 24679 309 324 0 24415 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 101380

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1291088/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=148780 CPUtime=282.21
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 36745 0 0 0 28191 30 0 0 25 0 1 0 191945369 152350720 36505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 37195 36505 309 324 0 36265 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 148780

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1265680/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=173964 CPUtime=342.19
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 43059 0 0 0 34186 33 0 0 25 0 1 0 191945369 178139136 42819 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 43491 42819 309 324 0 42561 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 173964

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1235920/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=204028 CPUtime=402.17
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 50563 0 0 0 40179 38 0 0 25 0 1 0 191945369 208924672 50323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 51007 50323 309 324 0 50077 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 204028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1204560/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=235264 CPUtime=462.16
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 58373 0 0 0 46173 43 0 0 25 0 1 0 191945369 240910336 58133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 58816 58133 309 324 0 57886 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 235264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1179280/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=260784 CPUtime=522.14
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 64758 0 0 0 52168 46 0 0 25 0 1 0 191945369 267042816 64518 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 65196 64518 309 324 0 64266 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 260784

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1156048/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=283644 CPUtime=582.12
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 70475 0 0 0 58162 50 0 0 25 0 1 0 191945369 290451456 70235 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 70911 70235 309 324 0 69981 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 283644

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1134096/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=305280 CPUtime=642.11
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 75885 0 0 0 64157 54 0 0 25 0 1 0 191945369 312606720 75645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 76320 75645 309 324 0 75390 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 305280


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1047056/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=392204 CPUtime=882.04
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 97622 0 0 0 88135 69 0 0 25 0 1 0 191945369 401616896 97382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 98051 97382 309 324 0 97121 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 392204

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1028240/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=411152 CPUtime=942.02
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 102350 0 0 0 94130 72 0 0 25 0 1 0 191945369 421019648 102110 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 102788 102110 309 324 0 101858 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 411152

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=1008592/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=430836 CPUtime=1002.01
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 107277 0 0 0 100126 75 0 0 25 0 1 0 191945369 441176064 107037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 107709 107037 309 324 0 106779 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 430836

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=991120/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=448212 CPUtime=1061.99
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 111613 0 0 0 106121 78 0 0 25 0 1 0 191945369 458969088 111373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 112053 111373 309 324 0 111123 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 448212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=973328/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=465832 CPUtime=1121.97
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 116020 0 0 0 112116 81 0 0 25 0 1 0 191945369 477011968 115780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 116458 115780 309 324 0 115528 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 465832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=949520/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=490624 CPUtime=1181.95
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 122213 0 0 0 118110 85 0 0 25 0 1 0 191945369 502398976 121973 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 122656 121973 309 324 0 121726 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 490624

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=910608/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=528884 CPUtime=1241.93
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 131798 0 0 0 124102 91 0 0 25 0 1 0 191945369 541577216 131558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 132221 131558 309 324 0 131291 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 528884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=882896/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=556032 CPUtime=1301.92
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 138564 0 0 0 130097 95 0 0 25 0 1 0 191945369 569376768 138324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 139008 138324 309 324 0 138078 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 556032

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=859600/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=579320 CPUtime=1361.9
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 144389 0 0 0 136092 98 0 0 25 0 1 0 191945369 593223680 144149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 144830 144149 309 324 0 143900 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 579320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=836048/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=602688 CPUtime=1421.88
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 150240 0 0 0 142086 102 0 0 25 0 1 0 191945369 617152512 150000 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 150672 150000 309 324 0 149742 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 602688

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=817360/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=621700 CPUtime=1481.87
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 154979 0 0 0 148082 105 0 0 25 0 1 0 191945369 636620800 154739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 155425 154739 309 324 0 154495 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 621700

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=795024/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=643816 CPUtime=1541.85
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 160513 0 0 0 154076 109 0 0 25 0 1 0 191945369 659267584 160273 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 160954 160273 309 324 0 160024 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 643816

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=778960/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=660212 CPUtime=1601.84
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 164606 0 0 0 160072 112 0 0 25 0 1 0 191945369 676057088 164366 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 165053 164366 309 324 0 164123 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 660212

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=759824/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=678984 CPUtime=1661.81
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 169322 0 0 0 166067 114 0 0 25 0 1 0 191945369 695279616 169082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 169746 169082 309 324 0 168816 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 678984

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=740176/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=698924 CPUtime=1721.8
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 174296 0 0 0 172062 118 0 0 25 0 1 0 191945369 715698176 174056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 174731 174056 309 324 0 173801 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 698924

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=717136/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=721588 CPUtime=1781.78
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 179948 0 0 0 178056 122 0 0 25 0 1 0 191945369 738906112 179708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 180397 179708 309 324 0 179467 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 721588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=710736/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=727876 CPUtime=1800.08
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194304 181528 0 0 0 179885 123 0 0 25 0 1 0 191945369 745345024 181288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 181969 181288 309 324 0 181039 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 727876

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 31783
/proc/meminfo: memFree=710736/2055920 swapFree=4157880/4192956
[pid=31782] ppid=31780 vsize=0 CPUtime=1800.18
/proc/31782/stat : 31782 (bsolo3.0.17) R 31780 31782 30255 0 -1 4194308 181532 0 0 0 179885 133 0 0 25 0 1 0 191945369 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.21
CPU user time (s): 1798.86
CPU system time (s): 1.34979
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 727876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.34979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181532
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= 35953

runsolver used 1.54076 second user time and 4.26135 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat May  5 13:16:40 UTC 2007

IDJOB= 457608
IDBENCH= 48352
IDSOLVER= 199
FILE ID= node47/457608-1178371000

PBS_JOBID= 5189182

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457608-1178371000/instance-457608-1178371000.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-457608-1178371000 -o ROOT/results/node47/solver-457608-1178371000 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457608-1178371000/instance-457608-1178371000.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1315caae01d69a106b6850eece7eb42e

RANDOM SEED= 523682333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1436712 kB
Buffers:         56388 kB
Cached:         447920 kB
SwapCached:       3788 kB
Active:         208652 kB
Inactive:       320524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436712 kB
SwapTotal:     4192956 kB
SwapFree:      4157880 kB
Dirty:            7028 kB
Writeback:           0 kB
Mapped:          31296 kB
Slab:            75564 kB
Committed_AS:  5493292 kB
PageTables:       1780 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 node47 on Sat May  5 13:46:43 UTC 2007