Trace number 457722

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) 1800.2 1800.93

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 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/457722-1178372731/instance-457722-1178372731.opb
0.00/0.00	c File size is 984218 bytes.
0.39/0.43	c Highest Coefficient sum: 1000
0.39/0.43	c Parsing was ok!!
0.39/0.43	c Total parsing time: 0.435 s
0.49/0.56	c Var: 75732 Constr: 150967 75232/1003/74732 Lit: 526624 Watch. Lit: 450475
0.49/0.56	c Obj. Vars: 0 (0 % of total variables)
180.52/180.67	c Pre-processing Time: 180.598 s
180.52/180.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.52/180.68	c        0  75732   150967   526624    3   450475  500000      0      0 180.60
180.52/180.68	c Switching off LPR mode.
1800.07/1800.80	c      358  75732   151325   791661    5   451191  550001    358      1 185.18
1800.07/1800.80	c      838  75732   151805  1122132    7   452151  605002    838      4 195.29
1800.07/1800.80	c     1068  75732   152035  1331549    8   452611  665503   1068      5 195.87
1800.07/1800.80	c     1426  75732   152393  1655794   10   453327  732054   1426      7 197.03
1800.07/1800.80	c     1958  75732   152925  2134645   13   454391  805260   1958      9 199.16
1800.07/1800.80	c     2721  75732   153688  2825775   18   455917  885787   2721     13 202.88
1800.07/1800.80	c     3868  75732   154835  3876008   25   458211  974366   3868     18 210.21
1800.07/1800.80	c     5596  75732   156563  5453413   34   461667  500000   5596     25 218.10
1800.07/1800.80	c     8180  75732   159147  7744877   48   466835  550001   8180     35 232.09
1800.07/1800.80	c    12064  75732   163031 11000090   67   474603  605002  12064     46 257.44
1800.07/1800.80	c    17889  75732   168856 16270525   96   486253  665503  17889     62 287.57
1800.07/1800.80	c    26630  75732   177597 23258041  130   503735  732054  26630     70 376.47
1800.07/1800.80	c    39769  75732   190736 34328051  179   530013  805260  39769     53 737.12
1800.07/1800.80	c    59441  75732   210408 50489039  239   569357  885787  59441     44 1341.92
1800.07/1800.80	c Caught signal: 15
1800.07/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.80	c   14    69400  10527   263290   220367 58576190  69400     38 1800.08
1800.07/1800.80	s UNKNOWN
1800.07/1800.80	c Total time: 1800.08 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/node75/watcher-457722-1178372731 -o ROOT/results/node75/solver-457722-1178372731 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457722-1178372731/instance-457722-1178372731.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 0.98 0.93 3/64 20451
/proc/meminfo: memFree=1823576/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=12700 CPUtime=0
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 366 0 0 0 0 0 0 0 19 0 1 0 285187021 13004800 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 3175 336 281 324 0 2003 0

[startup+0.020449 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 20451
/proc/meminfo: memFree=1823576/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=5844 CPUtime=0.01
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 614 0 0 0 1 0 0 0 19 0 1 0 285187021 5984256 583 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 1461 584 300 324 0 289 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5844

[startup+0.101465 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 20451
/proc/meminfo: memFree=1823576/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=10328 CPUtime=0.09
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 1791 0 0 0 9 0 0 0 19 0 1 0 285187021 10575872 1760 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 2582 1761 346 324 0 1410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10328

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 20451
/proc/meminfo: memFree=1823576/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=20672 CPUtime=0.29
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 4612 0 0 0 27 2 0 0 20 0 1 0 285187021 21168128 4413 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 5168 4413 450 324 0 3996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20672

[startup+0.701583 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 20451
/proc/meminfo: memFree=1823576/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44324 CPUtime=0.69
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10589 0 0 0 66 3 0 0 24 0 1 0 285187021 45387776 10149 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11081 10149 307 324 0 10150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44324

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783376/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=1.49
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10771 0 0 0 146 3 0 0 25 0 1 0 285187021 45928448 10331 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10331 307 324 0 10282 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44852

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783184/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=3.09
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10775 0 0 0 306 3 0 0 25 0 1 0 285187021 45928448 10335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10335 307 324 0 10282 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44852

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1782928/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=6.29
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10775 0 0 0 626 3 0 0 25 0 1 0 285187021 45928448 10335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6851697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10335 307 324 0 10282 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44852

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783056/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=12.68
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10775 0 0 0 1265 3 0 0 25 0 1 0 285187021 45928448 10335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10335 307 324 0 10282 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44852

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783056/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=25.49
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10775 0 0 0 2545 4 0 0 25 0 1 0 285187021 45928448 10335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7168727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10335 307 324 0 10282 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44852

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783056/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=51.06
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10778 0 0 0 5102 4 0 0 25 0 1 0 285187021 45928448 10338 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7164056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10338 307 324 0 10282 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44852

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783120/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=102.25
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10778 0 0 0 10221 4 0 0 25 0 1 0 285187021 45928448 10338 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10338 307 324 0 10282 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44852

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1783056/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=44852 CPUtime=162.23
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 10778 0 0 0 16218 5 0 0 25 0 1 0 285187021 45928448 10338 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 11213 10338 307 324 0 10282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1710352/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=117300 CPUtime=222.2
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 29189 0 0 0 22201 19 0 0 25 0 1 0 285187021 120115200 28601 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 29325 28601 311 324 0 28394 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 117300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 20452
/proc/meminfo: memFree=1589136/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=239440 CPUtime=282.19
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 59703 0 0 0 28179 40 0 0 25 0 1 0 285187021 245186560 59115 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7175883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 59860 59115 311 324 0 58929 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 239440

[startup+342.301 s]
/proc/loadavg: 1.07 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1520784/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=306172 CPUtime=342.16
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 76382 0 0 0 34166 50 0 0 25 0 1 0 285187021 313520128 75794 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 76543 75794 311 324 0 75612 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 306172

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1479504/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=347512 CPUtime=402.14
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 86721 0 0 0 40156 58 0 0 25 0 1 0 285187021 355852288 86133 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 86878 86133 311 324 0 85947 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 347512

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1453968/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=372812 CPUtime=462.12
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 93064 0 0 0 46151 61 0 0 25 0 1 0 285187021 381759488 92476 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 93203 92476 311 324 0 92272 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 372812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1432400/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=394468 CPUtime=522.1
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 98455 0 0 0 52146 64 0 0 25 0 1 0 285187021 403935232 97867 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 98617 97867 311 324 0 97686 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 394468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1413712/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=413072 CPUtime=582.08
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 103109 0 0 0 58141 67 0 0 25 0 1 0 285187021 422985728 102521 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 103268 102521 311 324 0 102337 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 413072

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1384208/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=442280 CPUtime=642.06
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 110425 0 0 0 64134 72 0 0 25 0 1 0 285187021 452894720 109837 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134547966 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 110570 109837 311 324 0 109639 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 442280


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 20452
/proc/meminfo: memFree=1302416/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=523928 CPUtime=881.97
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 130837 0 0 0 88111 86 0 0 25 0 1 0 285187021 536502272 130249 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 130982 130249 311 324 0 130051 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 523928

[startup+942.301 s]
/proc/loadavg: 1.20 1.05 0.95 2/71 20534
/proc/meminfo: memFree=1289936/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=535116 CPUtime=941.92
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 133640 0 0 0 94104 88 0 0 25 0 1 0 285187021 547958784 133052 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 133779 133052 311 324 0 132848 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 535116

[startup+1002.3 s]
/proc/loadavg: 1.07 1.04 0.95 2/65 20650
/proc/meminfo: memFree=1267088/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=558872 CPUtime=1001.84
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 139574 0 0 0 100092 92 0 0 25 0 1 0 285187021 572284928 138986 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 139718 138986 311 324 0 138787 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 558872

[startup+1062.3 s]
/proc/loadavg: 1.02 1.03 0.95 2/65 20650
/proc/meminfo: memFree=1241104/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=585092 CPUtime=1061.83
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 146114 0 0 0 106085 98 0 0 25 0 1 0 285187021 599134208 145526 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 146273 145526 311 324 0 145342 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 585092

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 20650
/proc/meminfo: memFree=1224144/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=601764 CPUtime=1121.8
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 150305 0 0 0 112080 100 0 0 25 0 1 0 285187021 616206336 149717 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 150441 149717 311 324 0 149510 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 601764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 20650
/proc/meminfo: memFree=1202128/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=623824 CPUtime=1181.78
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 155793 0 0 0 118074 104 0 0 25 0 1 0 285187021 638795776 155205 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 155956 155205 311 324 0 155025 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 623824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 20650
/proc/meminfo: memFree=1181648/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=644216 CPUtime=1241.76
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 160913 0 0 0 124068 108 0 0 25 0 1 0 285187021 659677184 160325 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 161054 160325 311 324 0 160123 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 644216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1155280/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=670456 CPUtime=1301.74
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 167450 0 0 0 130061 113 0 0 25 0 1 0 285187021 686546944 166862 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 167614 166862 311 324 0 166683 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 670456

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1128208/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=697728 CPUtime=1361.72
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 174284 0 0 0 136053 119 0 0 25 0 1 0 285187021 714473472 173696 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 174432 173696 311 324 0 173501 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 697728

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1103312/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=722372 CPUtime=1421.7
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 180439 0 0 0 142046 124 0 0 25 0 1 0 285187021 739708928 179851 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 180593 179851 311 324 0 179662 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 722372

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1090832/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=734852 CPUtime=1481.68
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 183566 0 0 0 148041 127 0 0 25 0 1 0 285187021 752488448 182978 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 183713 182978 311 324 0 182782 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 734852

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1077392/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=748236 CPUtime=1541.65
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 186908 0 0 0 154037 128 0 0 25 0 1 0 285187021 766193664 186320 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 187059 186320 311 324 0 186128 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 748236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1069264/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=756388 CPUtime=1601.64
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 188952 0 0 0 160034 130 0 0 25 0 1 0 285187021 774541312 188364 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 189097 188364 311 324 0 188166 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 756388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1056144/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=769348 CPUtime=1661.62
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 192189 0 0 0 166030 132 0 0 25 0 1 0 285187021 787812352 191601 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7167508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 192337 191601 311 324 0 191406 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 769348

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1045392/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=780088 CPUtime=1721.6
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 194881 0 0 0 172025 135 0 0 25 0 1 0 285187021 798810112 194293 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 195022 194293 311 324 0 194091 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 780088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1035920/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=789508 CPUtime=1781.57
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 197217 0 0 0 178021 136 0 0 25 0 1 0 285187021 808456192 196629 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7167636 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 197377 196629 311 324 0 196446 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 789508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1034256/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=791140 CPUtime=1800.07
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194304 197623 0 0 0 179871 136 0 0 25 0 1 0 285187021 810127360 197035 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20451/statm: 197785 197035 311 324 0 196854 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 791140

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 20650
/proc/meminfo: memFree=1034256/2055920 swapFree=4184024/4192956
[pid=20451] ppid=20449 vsize=0 CPUtime=1800.17
/proc/20451/stat : 20451 (bsolo3.0.16) R 20449 20451 18027 0 -1 4194308 197624 0 0 0 179871 146 0 0 25 0 1 0 285187021 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/20451/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): 1800.93
CPU time (s): 1800.2
CPU user time (s): 1798.71
CPU system time (s): 1.48477
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 791140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.48477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197624
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= 2690

runsolver used 1.41378 second user time and 3.56546 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 13:45:31 UTC 2007

IDJOB= 457722
IDBENCH= 48360
IDSOLVER= 163
FILE ID= node75/457722-1178372731

PBS_JOBID= 5189156

Free space on /tmp= 66556 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_1_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457722-1178372731/instance-457722-1178372731.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-457722-1178372731 -o ROOT/results/node75/solver-457722-1178372731 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457722-1178372731/instance-457722-1178372731.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8096e07164eab6008a97823c6b00b555

RANDOM SEED= 776232481

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823920 kB
Buffers:         16232 kB
Cached:         131320 kB
SwapCached:       3000 kB
Active:          74272 kB
Inactive:        84860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823920 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            7548 kB
Writeback:           0 kB
Mapped:          17424 kB
Slab:            58712 kB
Committed_AS:  3391328 kB
PageTables:       1436 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= 66556 MiB

End job on node75 on Sat May  5 14:15:34 UTC 2007