Trace number 457572

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) 1800.22 1800.66

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
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 benchmark25.4041
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)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

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/457572-1178370465/instance-457572-1178370465.opb
0.00/0.00	c File size is 432418 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: 0.189 s
0.19/0.24	c Var: 32444 Constr: 64391 31944/1003/31444 Lit: 223608 Watch. Lit: 190747
0.19/0.24	c Obj. Vars: 0 (0 % of total variables)
180.25/180.30	c Pre-processing Time: 180.254 s
180.25/180.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.25/180.30	c        0  32444    64391   223608    3   190747  530324      0      0 180.25
180.25/180.30	c Switching off LPR mode.
1799.95/1800.44	c      389  32444    64780   505602    7   191525  583357    389      2 183.56
1799.95/1800.44	c      834  32444    65225   816628   12   192415  641693    834      4 190.13
1799.95/1800.44	c     1065  32444    65456  1027566   15   192877  705863   1065      5 190.59
1799.95/1800.44	c     1418  32444    65809  1347277   20   193583  776450   1418      7 191.57
1799.95/1800.44	c     1951  32444    66342  1826613   27   194649  854096   1951     10 193.36
1799.95/1800.44	c     2740  32444    67131  2541456   37   196227  939506   2740     13 195.93
1799.95/1800.44	c     3892  32444    68283  3572691   52   198531  500000   3892     19 199.51
1799.95/1800.44	c     5614  32444    70005  5103744   72   201975  550001   5614     27 205.60
1799.95/1800.44	c     8199  32444    72590  6181561   85   207145  605002   8199     36 223.74
1799.95/1800.44	c    12079  32444    76470  8361907  109   214905  665503  12079     50 238.55
1799.95/1800.44	c    17901  32444    82292 12414907  150   226549  732054  17901     21 850.00
1799.95/1800.44	c    26638  32444    91029 18503544  203   244023  805260  26638     24 1103.25
1799.95/1800.44	c    39748  32444   104139 30034935  288   270243  885787  39748     33 1172.93
1799.95/1800.44	c    59418  32444   123809 47391724  382   309583  974366  59418     46 1277.92
1799.95/1800.44	c    88928  32444   153319 73437365  478   368603  500000  88928     59 1492.25
1799.95/1800.44	c Resources Exceeded
1799.95/1800.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.44	c   15   126156    578   204834   190547 106346191 126156     70 1800.00
1799.95/1800.44	s UNKNOWN
1799.95/1800.44	c Total time: 1800 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/node26/watcher-457572-1178370465 -o ROOT/results/node26/solver-457572-1178370465 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457572-1178370465/instance-457572-1178370465.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 25739
/proc/meminfo: memFree=1421952/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=12160 CPUtime=0
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 284963304 12451840 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 3040 336 281 324 0 2003 0

[startup+0.00674491 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 25739
/proc/meminfo: memFree=1421952/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=4484 CPUtime=0
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 404 0 0 0 0 0 0 0 18 0 1 0 284963304 4591616 373 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 1121 374 292 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4484

[startup+0.101753 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 25739
/proc/meminfo: memFree=1421952/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=9660 CPUtime=0.09
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 1745 0 0 0 9 0 0 0 18 0 1 0 284963304 9891840 1714 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13026939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 2415 1714 346 324 0 1378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9660

[startup+0.301772 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 25739
/proc/meminfo: memFree=1421952/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21208 CPUtime=0.29
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4716 0 0 0 27 2 0 0 19 0 1 0 284963304 21716992 4539 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5302 4539 307 324 0 4371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21208

[startup+0.701808 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 25739
/proc/meminfo: memFree=1421952/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21208 CPUtime=0.69
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4752 0 0 0 67 2 0 0 23 0 1 0 284963304 21716992 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13025367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5302 4575 307 324 0 4371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21208

[startup+1.50188 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404728/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21208 CPUtime=1.49
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4752 0 0 0 147 2 0 0 25 0 1 0 284963304 21716992 4575 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13021336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5302 4575 307 324 0 4371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21208

[startup+3.10103 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404600/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21340 CPUtime=3.09
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4753 0 0 0 307 2 0 0 25 0 1 0 284963304 21852160 4576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13021253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5335 4576 307 324 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21340

[startup+6.30133 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404344/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=6.29
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 627 2 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21336

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404360/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=12.69
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 1266 3 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13033217 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21336

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404360/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=25.48
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 2545 3 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13021253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21336

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404424/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=51.08
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 5103 5 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21336

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404424/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=102.27
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 10220 7 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1404424/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=21336 CPUtime=162.25
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 4754 0 0 0 16215 10 0 0 25 0 1 0 284963304 21848064 4577 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13024694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 5334 4577 307 324 0 4403 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 25740
/proc/meminfo: memFree=1328264/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=97412 CPUtime=222.23
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 23920 0 0 0 22196 27 0 0 25 0 1 0 284963304 99749888 23679 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160527352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 24353 23679 311 324 0 23422 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97412

[startup+282.301 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 25740
/proc/meminfo: memFree=1288968/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=136452 CPUtime=282.22
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 33690 0 0 0 28188 34 0 0 25 0 1 0 284963304 139726848 33449 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 34113 33449 311 324 0 33182 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 136452

[startup+342.302 s]
/proc/loadavg: 1.13 1.02 0.93 2/78 25740
/proc/meminfo: memFree=1281352/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=144120 CPUtime=342.2
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 35581 0 0 0 34185 35 0 0 25 0 1 0 284963304 147578880 35340 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 36030 35340 311 324 0 35099 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 144120

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 0.93 2/78 25740
/proc/meminfo: memFree=1276168/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=149284 CPUtime=402.19
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 36889 0 0 0 40182 37 0 0 25 0 1 0 284963304 152866816 36648 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 37321 36648 311 324 0 36390 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 149284

[startup+462.302 s]
/proc/loadavg: 1.03 1.02 0.93 2/78 25740
/proc/meminfo: memFree=1271432/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=154064 CPUtime=462.18
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 38083 0 0 0 46179 39 0 0 25 0 1 0 284963304 157761536 37842 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 38516 37842 311 324 0 37585 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 154064

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 25740
/proc/meminfo: memFree=1267208/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=158220 CPUtime=522.16
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 39109 0 0 0 52176 40 0 0 25 0 1 0 284963304 162017280 38868 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 39555 38868 311 324 0 38624 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 158220

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 25740
/proc/meminfo: memFree=1263304/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=162080 CPUtime=582.15
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 40078 0 0 0 58174 41 0 0 25 0 1 0 284963304 165969920 39837 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 40520 39837 311 324 0 39589 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 162080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1259592/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=165816 CPUtime=642.13
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 41004 0 0 0 64171 42 0 0 25 0 1 0 284963304 169795584 40763 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 41454 40763 311 324 0 40523 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 165816


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1228040/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=197212 CPUtime=882.07
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 48870 0 0 0 88158 49 0 0 25 0 1 0 284963304 201945088 48629 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 49303 48629 311 324 0 48372 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 197212

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1213960/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=211332 CPUtime=942.06
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 52400 0 0 0 94154 52 0 0 25 0 1 0 284963304 216403968 52159 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 52833 52159 311 324 0 51902 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 211332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1201224/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=223984 CPUtime=1002.05
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 55569 0 0 0 100150 55 0 0 25 0 1 0 284963304 229359616 55328 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 55996 55328 311 324 0 55065 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 223984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1180488/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=244864 CPUtime=1062.03
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 60793 0 0 0 106144 59 0 0 25 0 1 0 284963304 250740736 60552 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 61216 60552 311 324 0 60285 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 244864

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=1146504/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=279076 CPUtime=1122.01
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 69322 0 0 0 112136 65 0 0 25 0 1 0 284963304 285773824 69081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 69769 69081 311 324 0 68838 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 279076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=992520/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=435480 CPUtime=1182
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 108421 0 0 0 118109 91 0 0 25 0 1 0 284963304 445931520 108180 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 108870 108180 311 324 0 107939 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 435480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=865800/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=558824 CPUtime=1241.98
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 139269 0 0 0 124086 112 0 0 25 0 1 0 284963304 572235776 139028 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 139706 139028 311 324 0 138775 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 558824

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=724680/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=699556 CPUtime=1301.98
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 174467 0 0 0 130064 134 0 0 25 0 1 0 284963304 716345344 174226 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 174889 174226 311 324 0 173958 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 699556

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=624584/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=800148 CPUtime=1361.95
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 199604 0 0 0 136046 149 0 0 25 0 1 0 284963304 819351552 199363 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 200037 199363 311 324 0 199106 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 800148

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=526728/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=897208 CPUtime=1421.95
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 223864 0 0 0 142029 166 0 0 25 0 1 0 284963304 918740992 223623 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 224302 223623 311 324 0 223371 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 897208

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=471816/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=952460 CPUtime=1481.92
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 237673 0 0 0 148017 175 0 0 25 0 1 0 284963304 975319040 237432 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 13021253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 238115 237432 311 324 0 237184 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 952460

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=373128/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=1050852 CPUtime=1541.91
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 262287 0 0 0 153999 192 0 0 25 0 1 0 284963304 1076072448 262046 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 262713 262046 311 324 0 261782 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 1050852

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=270664/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=1154120 CPUtime=1601.89
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 288089 0 0 0 159980 209 0 0 25 0 1 0 284963304 1181818880 287848 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 288530 287848 311 324 0 287599 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1154120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=191688/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=1231984 CPUtime=1661.88
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 307555 0 0 0 165965 223 0 0 25 0 1 0 284963304 1261551616 307314 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 307996 307314 311 324 0 307065 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 1231984

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=113928/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=1310612 CPUtime=1721.87
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 327221 0 0 0 171950 237 0 0 25 0 1 0 284963304 1342066688 326980 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 327653 326980 311 324 0 326722 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 1310612

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=53576/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=1370004 CPUtime=1781.85
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194304 342058 0 0 0 177938 247 0 0 25 0 1 0 284963304 1402884096 341817 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 342501 341817 311 324 0 341570 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 1370004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 25740
/proc/meminfo: memFree=373784/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=0 CPUtime=1800.05
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194308 345502 0 0 0 179751 254 0 0 25 0 1 0 284963304 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.93 2/79 25741
/proc/meminfo: memFree=1063744/2055920 swapFree=4170144/4192956
[pid=25739] ppid=25737 vsize=0 CPUtime=1800.16
/proc/25739/stat : 25739 (bsolo3.0.16) R 25737 25739 24493 0 -1 4194308 345502 0 0 0 179751 265 0 0 25 0 1 0 284963304 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25739/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.22
CPU user time (s): 1797.52
CPU system time (s): 2.70159
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 1383712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.52
system time used= 2.70159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 345502
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= 37543

runsolver used 1.41378 second user time and 3.85941 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat May  5 13:07:45 UTC 2007

IDJOB= 457572
IDBENCH= 48350
IDSOLVER= 163
FILE ID= node26/457572-1178370465

PBS_JOBID= 5189199

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457572-1178370465/instance-457572-1178370465.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-457572-1178370465 -o ROOT/results/node26/solver-457572-1178370465 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457572-1178370465/instance-457572-1178370465.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6671ed3c9b389a2223dba62c8a435d2e

RANDOM SEED= 702114247

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1422360 kB
Buffers:         39544 kB
Cached:         467784 kB
SwapCached:       3352 kB
Active:         210232 kB
Inactive:       323736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1422360 kB
SwapTotal:     4192956 kB
SwapFree:      4170144 kB
Dirty:            7028 kB
Writeback:           0 kB
Mapped:          34028 kB
Slab:            85196 kB
Committed_AS:  2519380 kB
PageTables:       1724 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 node26 on Sat May  5 13:37:48 UTC 2007