Trace number 457737

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 3.0.16? (TO) 1800.11 1800.88

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_4_15.opb
MD5SUMbd16609fa1dd670f862cc5fd2d9f8fc4
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark6.39203
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)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457737-1178373114/instance-457737-1178373114.opb
0.00/0.00	c File size is 986482 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: 0.446 s
0.49/0.57	c Var: 75916 Constr: 151335 75416/1003/74916 Lit: 527912 Watch. Lit: 451514
0.49/0.57	c Obj. Vars: 0 (0 % of total variables)
180.52/180.67	c Pre-processing Time: 180.608 s
180.52/180.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.52/180.68	c        0  75916   151335   527912    3   451514  500000      0      0 180.61
180.52/180.68	c Switching off LPR mode.
1800.02/1800.80	c      416  75916   151751   850867    5   452346  550001    416      2 187.15
1800.02/1800.80	c      968  75916   152303  1246769    8   453450  605002    968      4 203.23
1800.02/1800.80	c     1450  75916   152785  1605610   10   454414  665503   1450      6 212.25
1800.02/1800.80	c     1804  75916   153139  1948969   12   455122  732054   1804      8 213.52
1800.02/1800.80	c     2343  75916   153678  2470562   16   456200  805260   2343     10 216.02
1800.02/1800.80	c     3109  75916   154444  3214663   20   457732  885787   3109     13 224.62
1800.02/1800.80	c     4260  75916   155595  4330089   27   460034  974366   4260     17 240.50
1800.02/1800.80	c     5981  75916   157316  5865265   37   463476  500000   5981     22 265.44
1800.02/1800.80	c     8578  75916   159913  8065914   50   468670  550001   8578     27 309.08
1800.02/1800.80	c    12466  75916   163801 11709035   71   476446  605002  12466     29 420.43
1800.02/1800.80	c    18304  75916   169639 16550588   97   488122  665503  18304     30 600.79
1800.02/1800.80	c    27041  75916   178376 23837422  133   505596  732054  27041     28 960.36
1800.02/1800.80	c    40151  75916   191486 35064421  183   531816  805260  40151     22 1794.02
1800.02/1800.80	c Caught signal: 15
1800.02/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.80	c   13    40205   9260   241028   191540 35104778  40205     22 1800.02
1800.02/1800.80	s UNKNOWN
1800.02/1800.80	c Total time: 1800.02 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/node38/watcher-457737-1178373114 -o ROOT/results/node38/solver-457737-1178373114 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457737-1178373114/instance-457737-1178373114.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: 1.00 0.99 0.93 3/77 15622
/proc/meminfo: memFree=1423488/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=12700 CPUtime=0
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 269478022 13004800 336 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 3175 337 281 324 0 2003 0

[startup+0.094632 s]
/proc/loadavg: 1.00 0.99 0.93 3/77 15622
/proc/meminfo: memFree=1423488/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=9912 CPUtime=0.08
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 1665 0 0 0 8 0 0 0 18 0 1 0 269478022 10149888 1634 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 2478 1635 341 324 0 1306 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9912

[startup+0.101633 s]
/proc/loadavg: 1.00 0.99 0.93 3/77 15622
/proc/meminfo: memFree=1423488/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=10192 CPUtime=0.09
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 1765 0 0 0 9 0 0 0 18 0 1 0 269478022 10436608 1734 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 2548 1734 345 324 0 1376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10192

[startup+0.301672 s]
/proc/loadavg: 1.00 0.99 0.93 3/77 15622
/proc/meminfo: memFree=1423488/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=20396 CPUtime=0.29
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 4530 0 0 0 28 1 0 0 19 0 1 0 269478022 20885504 4331 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9041531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 5100 4332 447 324 0 3928 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20396

[startup+0.701748 s]
/proc/loadavg: 1.00 0.99 0.93 3/77 15622
/proc/meminfo: memFree=1423488/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=44452 CPUtime=0.69
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10622 0 0 0 64 5 0 0 22 0 1 0 269478022 45518848 10182 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11113 10182 307 324 0 10182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44452

[startup+1.5019 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383288/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=44980 CPUtime=1.49
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10795 0 0 0 144 5 0 0 25 0 1 0 269478022 46059520 10355 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11245 10355 307 324 0 10314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44980

[startup+3.10121 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383096/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=44980 CPUtime=3.09
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10799 0 0 0 304 5 0 0 25 0 1 0 269478022 46059520 10359 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9035845 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11245 10359 307 324 0 10314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44980

[startup+6.30182 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1382912/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=44980 CPUtime=6.29
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10799 0 0 0 623 6 0 0 25 0 1 0 269478022 46059520 10359 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11245 10359 307 324 0 10314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44980

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1382976/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=44980 CPUtime=12.69
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10808 0 0 0 1263 6 0 0 25 0 1 0 269478022 46059520 10368 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9035928 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11245 10368 307 324 0 10314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44980

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383168/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=45112 CPUtime=25.48
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10812 0 0 0 2542 6 0 0 25 0 1 0 269478022 46194688 10372 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 9039873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11278 10372 307 324 0 10347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45112

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383168/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=45112 CPUtime=51.07
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10816 0 0 0 5101 6 0 0 25 0 1 0 269478022 46194688 10376 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11278 10376 307 324 0 10347 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45112

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383296/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=45112 CPUtime=102.25
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10816 0 0 0 10218 7 0 0 25 0 1 0 269478022 46194688 10376 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11278 10376 307 324 0 10347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45112

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1383296/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=45112 CPUtime=162.23
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 10819 0 0 0 16215 8 0 0 25 0 1 0 269478022 46194688 10379 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 11278 10379 307 324 0 10347 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 45112

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1350272/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=77668 CPUtime=222.2
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 19264 0 0 0 22201 19 0 0 25 0 1 0 269478022 79532032 18675 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 19417 18675 311 324 0 18486 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77668

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1302080/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=125868 CPUtime=282.19
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 31314 0 0 0 28191 28 0 0 25 0 1 0 269478022 128888832 30725 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 31467 30725 311 324 0 30536 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 125868

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1268352/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=159260 CPUtime=342.17
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 39656 0 0 0 34183 34 0 0 25 0 1 0 269478022 163082240 39067 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 39815 39067 311 324 0 38884 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 159260

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1245376/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=182372 CPUtime=402.15
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 45446 0 0 0 40177 38 0 0 25 0 1 0 269478022 186748928 44857 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 45593 44857 311 324 0 44662 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 182372

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1221440/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=206092 CPUtime=462.12
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 51388 0 0 0 46170 42 0 0 25 0 1 0 269478022 211038208 50799 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 51523 50799 311 324 0 50592 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 206092

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15623
/proc/meminfo: memFree=1200896/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=226728 CPUtime=522.1
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 56545 0 0 0 52162 48 0 0 25 0 1 0 269478022 232169472 55956 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 56682 55956 311 324 0 55751 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 226728

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/84 15787
/proc/meminfo: memFree=1180928/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=245328 CPUtime=581.99
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 61177 0 0 0 58146 53 0 0 25 0 1 0 269478022 251215872 60588 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 61332 60588 311 324 0 60401 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 245328

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1158136/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=269152 CPUtime=641.95
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 67138 0 0 0 64137 58 0 0 25 0 1 0 269478022 275611648 66549 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 67288 66549 311 324 0 66357 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 269152


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1112056/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=315276 CPUtime=821.88
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 78657 0 0 0 82121 67 0 0 25 0 1 0 269478022 322842624 78068 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 78819 78068 311 324 0 77888 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 315276

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1097912/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=329352 CPUtime=881.86
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 82199 0 0 0 88116 70 0 0 25 0 1 0 269478022 337256448 81610 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 82338 81610 311 324 0 81407 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 329352

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1084352/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=342908 CPUtime=941.83
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 85579 0 0 0 94110 73 0 0 25 0 1 0 269478022 351137792 84990 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 85727 84990 311 324 0 84796 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 342908

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1073600/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=353608 CPUtime=1001.8
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 88247 0 0 0 100104 76 0 0 25 0 1 0 269478022 362094592 87658 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 88402 87658 311 324 0 87471 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 353608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1063744/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=363656 CPUtime=1061.78
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 90761 0 0 0 106100 78 0 0 25 0 1 0 269478022 372383744 90172 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 90914 90172 311 324 0 89983 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 363656

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1050752/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=376424 CPUtime=1121.76
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 93959 0 0 0 112095 81 0 0 25 0 1 0 269478022 385458176 93370 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 94106 93370 311 324 0 93175 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 376424

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1036608/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=390840 CPUtime=1181.74
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 97551 0 0 0 118089 85 0 0 25 0 1 0 269478022 400220160 96962 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 97710 96962 311 324 0 96779 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 390840

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1024704/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=402484 CPUtime=1241.72
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 100459 0 0 0 124084 88 0 0 25 0 1 0 269478022 412143616 99870 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 100621 99870 311 324 0 99690 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 402484

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1014592/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=412380 CPUtime=1301.7
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 102959 0 0 0 130079 91 0 0 25 0 1 0 269478022 422277120 102370 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 103095 102370 311 324 0 102164 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 412380

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=1001216/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=425784 CPUtime=1361.67
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 106309 0 0 0 136074 93 0 0 25 0 1 0 269478022 436002816 105720 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 106446 105720 311 324 0 105515 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 425784

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=993088/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=433932 CPUtime=1421.65
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 108339 0 0 0 142070 95 0 0 25 0 1 0 269478022 444346368 107750 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 108483 107750 311 324 0 107552 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 433932

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=984128/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=442912 CPUtime=1481.63
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 110570 0 0 0 148066 97 0 0 25 0 1 0 269478022 453541888 109981 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 110728 109981 311 324 0 109797 0
Current children cumulated CPU time (s) 1481.63
Current children cumulated vsize (KiB) 442912

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=975616/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=451424 CPUtime=1541.61
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 112700 0 0 0 154062 99 0 0 25 0 1 0 269478022 462258176 112111 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 112856 112111 311 324 0 111925 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 451424

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=967744/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=459308 CPUtime=1601.59
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 114677 0 0 0 160058 101 0 0 25 0 1 0 269478022 470331392 114088 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 114827 114088 311 324 0 113896 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 459308

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=961664/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=465312 CPUtime=1661.56
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 116170 0 0 0 166053 103 0 0 25 0 1 0 269478022 476479488 115581 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 116328 115581 311 324 0 115397 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 465312

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=952960/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=473920 CPUtime=1721.55
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 118334 0 0 0 172049 106 0 0 25 0 1 0 269478022 485294080 117745 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 118480 117745 311 324 0 117549 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 473920

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=941056/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=485924 CPUtime=1781.52
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 121328 0 0 0 178043 109 0 0 25 0 1 0 269478022 497586176 120739 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 121481 120739 311 324 0 120550 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 485924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.93 2/78 15821
/proc/meminfo: memFree=937152/2055920 swapFree=4154684/4192956
[pid=15622] ppid=15620 vsize=489708 CPUtime=1800.02
/proc/15622/stat : 15622 (bsolo3.0.16) R 15620 15622 13777 0 -1 4194304 122281 0 0 0 179892 110 0 0 25 0 1 0 269478022 501460992 121692 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15622/statm: 122427 121692 311 324 0 121496 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 489708

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

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

Child status: 15
Real time (s): 1800.88
CPU time (s): 1800.11
CPU user time (s): 1798.93
CPU system time (s): 1.17882
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 489708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.17882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122282
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= 3326

runsolver used 1.44878 second user time and 4.04938 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat May  5 13:51:54 UTC 2007

IDJOB= 457737
IDBENCH= 48361
IDSOLVER= 163
FILE ID= node38/457737-1178373114

PBS_JOBID= 5189191

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_4_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457737-1178373114/instance-457737-1178373114.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-457737-1178373114 -o ROOT/results/node38/solver-457737-1178373114 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457737-1178373114/instance-457737-1178373114.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  bd16609fa1dd670f862cc5fd2d9f8fc4

RANDOM SEED= 795551986

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1423960 kB
Buffers:         39576 kB
Cached:         458876 kB
SwapCached:       7060 kB
Active:         210796 kB
Inactive:       314444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1423960 kB
SwapTotal:     4192956 kB
SwapFree:      4154684 kB
Dirty:            7780 kB
Writeback:           0 kB
Mapped:          33656 kB
Slab:            91992 kB
Committed_AS:  4727048 kB
PageTables:       2068 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 node38 on Sat May  5 14:21:57 UTC 2007