Trace number 457878

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) 1800.22 1800.84

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_15.opb
MD5SUM47b7632eb38157f4d5f97020bef38ed5
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 benchmark1.47877
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)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/457878-1178374764/instance-457878-1178374764.opb
0.00/0.00	c File size is 432340 bytes.
0.10/0.19	c Highest Coefficient sum: 1000
0.10/0.19	c Parsing was ok!!
0.10/0.19	c Total parsing time: 0.192 s
0.19/0.25	c Var: 32432 Constr: 64367 31932/1003/31432 Lit: 223524 Watch. Lit: 190610
0.19/0.25	c Obj. Vars: 0 (0 % of total variables)
179.23/179.32	c Pre-processing Time: 179.258 s
179.23/179.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.23/179.33	c        0  32432    64367   223524    3   190610  529661      0      0 179.26
179.23/179.33	c Switching off LPR mode.
1800.08/1800.70	c      459  32432    64826   570043    8   191528  582628    459      2 183.98
1800.08/1800.70	c      960  32432    65327   938983   14   192530  640891    960      5 191.89
1800.08/1800.70	c     1191  32432    65558  1164726   17   192992  704981   1191      6 192.44
1800.08/1800.70	c     1552  32432    65919  1515026   22   193714  775480   1552      8 193.54
1800.08/1800.70	c     2078  32432    66445  2022130   30   194766  853029   2078     10 195.52
1800.08/1800.70	c     2844  32432    67211  2772137   41   196298  938332   2844     14 197.50
1800.08/1800.70	c     3998  32432    68365  3900809   57   198606  500000   3998     19 203.38
1800.08/1800.70	c     5723  32432    70090  5592852   79   202056  550001   5723     27 210.94
1800.08/1800.70	c     8308  32432    72675  8130860  111   207226  605002   8308     36 224.74
1800.08/1800.70	c    12187  32432    76554 11911902  155   214984  665503  12187     48 249.68
1800.08/1800.70	c    18013  32432    82380 17529720  212   226636  732054  18013     50 356.05
1800.08/1800.70	c    26750  32432    91117 25918289  284   244110  805260  26750     49 545.51
1800.08/1800.70	c    39860  32432   104227 38522854  369   270330  885787  39860     43 907.01
1800.08/1800.70	c    59532  32432   123899 57475510  463   309674  974366  59532     36 1639.10
1800.08/1800.70	c Caught signal: 15
1800.08/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.70	c   14    65164   1391   113138   129531 61890799  65164     36 1800.09
1800.08/1800.70	s UNKNOWN
1800.08/1800.70	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/node37/watcher-457878-1178374764 -o ROOT/results/node37/solver-457878-1178374764 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457878-1178374764/instance-457878-1178374764.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: 1.07 0.99 0.98 3/78 9386
/proc/meminfo: memFree=1415944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=12160 CPUtime=0
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 285388816 12451840 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3600884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 3040 335 279 324 0 2004 0

[startup+0.106545 s]
/proc/loadavg: 1.07 0.99 0.98 3/78 9386
/proc/meminfo: memFree=1415944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=9796 CPUtime=0.1
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 1790 0 0 0 10 0 0 0 18 0 1 0 285388816 10031104 1760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3602043 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 2449 1761 346 324 0 1413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9796

[startup+0.201564 s]
/proc/loadavg: 1.07 0.99 0.98 3/78 9386
/proc/meminfo: memFree=1415944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=13716 CPUtime=0.19
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 2969 0 0 0 19 0 0 0 18 0 1 0 285388816 14045184 2793 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134523468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 3429 2793 300 324 0 2499 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13716

[startup+0.301582 s]
/proc/loadavg: 1.07 0.99 0.98 3/78 9386
/proc/meminfo: memFree=1415944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21200 CPUtime=0.29
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4711 0 0 0 28 1 0 0 19 0 1 0 285388816 21708800 4535 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5300 4535 305 324 0 4370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21200

[startup+0.701658 s]
/proc/loadavg: 1.07 0.99 0.98 3/78 9386
/proc/meminfo: memFree=1415944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=0.69
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4749 0 0 0 68 1 0 0 22 0 1 0 285388816 21843968 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4573 305 324 0 4403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21332

[startup+1.50181 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398784/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=1.49
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4749 0 0 0 148 1 0 0 25 0 1 0 285388816 21843968 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4573 305 324 0 4403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21332

[startup+3.10111 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398656/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=3.09
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4749 0 0 0 308 1 0 0 25 0 1 0 285388816 21843968 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3596357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4573 305 324 0 4403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21332

[startup+6.30172 s]
/proc/loadavg: 1.06 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398464/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=6.29
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4749 0 0 0 628 1 0 0 25 0 1 0 285388816 21843968 4573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3284084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4573 305 324 0 4403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21332

[startup+12.7019 s]
/proc/loadavg: 1.06 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398528/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=12.69
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4750 0 0 0 1267 2 0 0 25 0 1 0 285388816 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21332

[startup+25.5014 s]
/proc/loadavg: 1.04 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398528/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=25.48
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4750 0 0 0 2546 2 0 0 25 0 1 0 285388816 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134520488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21332

[startup+51.1012 s]
/proc/loadavg: 1.03 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398656/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=51.07
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4750 0 0 0 5104 3 0 0 25 0 1 0 285388816 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3600216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21332

[startup+102.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398592/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=102.26
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4750 0 0 0 10221 5 0 0 25 0 1 0 285388816 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3601299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21332

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1398528/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=21332 CPUtime=162.23
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 4750 0 0 0 16215 8 0 0 25 0 1 0 285388816 21843968 4574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3596357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 5333 4574 305 324 0 4403 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21332

[startup+222.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1300800/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=118696 CPUtime=222.21
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 29245 0 0 0 22202 19 0 0 25 0 1 0 285388816 121544704 29005 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 29674 29005 309 324 0 28744 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 118696

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1221888/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=197792 CPUtime=282.19
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 49000 0 0 0 28189 30 0 0 25 0 1 0 285388816 202539008 48760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 49448 48760 309 324 0 48518 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 197792

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1183936/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=235360 CPUtime=342.17
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 58402 0 0 0 34182 35 0 0 25 0 1 0 285388816 241008640 58162 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 58840 58162 309 324 0 57910 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 235360

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1149440/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=270308 CPUtime=402.15
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 67148 0 0 0 40175 40 0 0 25 0 1 0 285388816 276795392 66908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 67577 66908 309 324 0 66647 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 270308

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1114560/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=304664 CPUtime=462.13
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 75724 0 0 0 46168 45 0 0 25 0 1 0 285388816 311975936 75484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 76166 75484 309 324 0 75236 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 304664

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1080960/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=338364 CPUtime=522.1
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 84169 0 0 0 52161 49 0 0 25 0 1 0 285388816 346484736 83929 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 84591 83929 309 324 0 83661 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 338364

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1045952/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=373080 CPUtime=582.09
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 92838 0 0 0 58155 54 0 0 25 0 1 0 285388816 382033920 92598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 93270 92598 309 324 0 92340 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 373080

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=1013440/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=406024 CPUtime=642.07
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 101055 0 0 0 64149 58 0 0 25 0 1 0 285388816 415768576 100815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 101506 100815 309 324 0 100576 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 406024


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

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=913792/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=504884 CPUtime=881.99
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 125793 0 0 0 88129 70 0 0 25 0 1 0 285388816 517001216 125553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 126221 125553 309 324 0 125291 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 504884

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=890944/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=527828 CPUtime=941.96
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 131518 0 0 0 94123 73 0 0 25 0 1 0 285388816 540495872 131278 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 131957 131278 309 324 0 131027 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 527828

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 9387
/proc/meminfo: memFree=867712/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=550900 CPUtime=1001.94
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 137281 0 0 0 100118 76 0 0 25 0 1 0 285388816 564121600 137041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 137725 137041 309 324 0 136795 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 550900

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 9387
/proc/meminfo: memFree=841728/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=577104 CPUtime=1061.93
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 143828 0 0 0 106112 81 0 0 25 0 1 0 285388816 590954496 143588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 144276 143588 309 324 0 143346 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 577104

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 9387
/proc/meminfo: memFree=818816/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=599764 CPUtime=1121.91
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 149514 0 0 0 112106 85 0 0 25 0 1 0 285388816 614158336 149274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 149941 149274 309 324 0 149011 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 599764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9387
/proc/meminfo: memFree=797120/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=621368 CPUtime=1181.88
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 154903 0 0 0 118100 88 0 0 25 0 1 0 285388816 636280832 154663 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 155342 154663 309 324 0 154412 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 621368

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9387
/proc/meminfo: memFree=781312/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=637164 CPUtime=1241.86
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 158843 0 0 0 124096 90 0 0 25 0 1 0 285388816 652455936 158603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 159291 158603 309 324 0 158361 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 637164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9387
/proc/meminfo: memFree=765312/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=653180 CPUtime=1301.85
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 162850 0 0 0 130092 93 0 0 25 0 1 0 285388816 668856320 162610 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 163295 162610 309 324 0 162365 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 653180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9387
/proc/meminfo: memFree=744384/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=674168 CPUtime=1361.82
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 168094 0 0 0 136086 96 0 0 25 0 1 0 285388816 690348032 167854 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 168542 167854 309 324 0 167612 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 674168

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=725056/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=693216 CPUtime=1421.8
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 172859 0 0 0 142082 98 0 0 25 0 1 0 285388816 709853184 172619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 173304 172619 309 324 0 172374 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 693216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=707072/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=711344 CPUtime=1481.78
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 177398 0 0 0 148077 101 0 0 25 0 1 0 285388816 728416256 177158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 177836 177158 309 324 0 176906 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 711344

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=692672/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=725480 CPUtime=1541.76
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 180943 0 0 0 154073 103 0 0 25 0 1 0 285388816 742891520 180703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 181370 180703 309 324 0 180440 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 725480

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=676800/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=741552 CPUtime=1601.74
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 184937 0 0 0 160067 107 0 0 25 0 1 0 285388816 759349248 184697 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 185388 184697 309 324 0 184458 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 741552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=658432/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=759744 CPUtime=1661.72
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 189494 0 0 0 166063 109 0 0 25 0 1 0 285388816 777977856 189254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 189936 189254 309 324 0 189006 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 759744

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=636032/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=782332 CPUtime=1721.7
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 195135 0 0 0 172057 113 0 0 25 0 1 0 285388816 801107968 194895 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 195583 194895 309 324 0 194653 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 782332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=613504/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=804592 CPUtime=1781.67
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 200724 0 0 0 178051 116 0 0 25 0 1 0 285388816 823902208 200484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 201148 200484 309 324 0 200218 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 804592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=605696/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=812284 CPUtime=1800.08
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194304 202635 0 0 0 179890 118 0 0 25 0 1 0 285388816 831778816 202395 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 203071 202395 309 324 0 202141 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 812284

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 9389
/proc/meminfo: memFree=605696/2055920 swapFree=4145672/4192956
[pid=9386] ppid=9384 vsize=0 CPUtime=1800.17
/proc/9386/stat : 9386 (bsolo3.0.17) R 9384 9386 6922 0 -1 4194308 202639 0 0 0 179890 127 0 0 25 0 1 0 285388816 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/9386/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.84
CPU time (s): 1800.22
CPU user time (s): 1798.91
CPU system time (s): 1.3138
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 812284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.3138
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202639
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= 1983

runsolver used 1.69274 second user time and 4.79627 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sat May  5 14:19:24 UTC 2007

IDJOB= 457878
IDBENCH= 48370
IDSOLVER= 199
FILE ID= node37/457878-1178374764

PBS_JOBID= 5189192

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_25_1_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457878-1178374764/instance-457878-1178374764.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-457878-1178374764 -o ROOT/results/node37/solver-457878-1178374764 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457878-1178374764/instance-457878-1178374764.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  47b7632eb38157f4d5f97020bef38ed5

RANDOM SEED= 260665952

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1416352 kB
Buffers:         39680 kB
Cached:         464984 kB
SwapCached:      15196 kB
Active:         246620 kB
Inactive:       288360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416352 kB
SwapTotal:     4192956 kB
SwapFree:      4145672 kB
Dirty:            7208 kB
Writeback:           0 kB
Mapped:          37184 kB
Slab:            89944 kB
Committed_AS:  6685588 kB
PageTables:       2028 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 node37 on Sat May  5 14:49:26 UTC 2007