Trace number 1879883

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT (TO)647 1800.14 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
MD5SUM86a5a0860b111dc876591f0b93da0f3c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark525
Best CPU time to get the best result obtained on this benchmark1796.98
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 525
Optimality of the best value was proved NO
Number of variables1900
Total number of constraints7639
Number of constraints which are clauses7639
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 1900
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1900
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1900
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1879883-1245151614.opb
0.00/0.00	c File size is 210046 bytes.
0.00/0.02	c Highest Coefficient sum: 1900
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.029 s
0.00/0.03	c Var: 1900 Constr: 7639 7639/0/0 Lit: 17170 Watch. Lit: 15278
0.00/0.03	c Obj. Vars: 1900 (100 % of total variables)
0.09/0.10	c Pre-processing Time: 0.104 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   1880     7599    16850    2    15198    2532      0      0 0.10
0.09/0.10	c Switching off lower bounding mode.
0.09/0.11	o 647
1800.08/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.08/1800.60	c       22   1880     7644    18998    2    16521    3532     45    194 0.11
1800.08/1800.60	c      122   1880     7842   227839   29   109291    3886    243    129 0.94
1800.08/1800.60	c      372   1880     8317   790060   94   361201    4275    718     36 10.13
1800.08/1800.60	c      847   1880     9251  1885122  203   794745    4703   1652     15 53.82
1800.08/1800.60	c     1661   1880    10879  3846939  353  1679526    5174   3280     22 75.37
1800.08/1800.60	c     2982   1880    10189  2781835  273  1154899    5692   2590     12 246.03
1800.08/1800.60	c     5063   1880    10448  2500660  239   814641    6262   2849      5 985.11
1800.08/1800.60	c     8286   1880    11142  2940466  263   868093    6889   3543      5 1603.74
1800.08/1800.60	c Caught signal: 15
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1800.08/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.61	c    8    10701   1604    23181    12957  5458974   5358      5 1800.08
1800.08/1800.61	c Objective: 647
1800.08/1800.61	s SATISFIABLE
1800.08/1800.61	c Total time: 1800.08 s

Verifier Data 

OK	647

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879883-1245151614/watcher-1879883-1245151614 -o /tmp/evaluation-result-1879883-1245151614/solver-1879883-1245151614 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879883-1245151614.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3805
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=10940 CPUtime=0
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 182760693 11202560 250 1992294400 134512640 137136520 4294956256 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 2735 250 175 640 0 2039 0

[startup+0.0652941 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3805
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=11948 CPUtime=0.06
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 642 0 0 0 6 0 0 0 18 0 1 0 182760693 12234752 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 2987 574 188 640 0 2343 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11948

[startup+0.101297 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3805
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=12208 CPUtime=0.09
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 752 0 0 0 9 0 0 0 18 0 1 0 182760693 12500992 640 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 3052 640 190 640 0 2408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.301318 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3805
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=14196 CPUtime=0.29
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 1231 0 0 0 28 1 0 0 19 0 1 0 182760693 14536704 1119 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 3549 1119 196 640 0 2905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14196

[startup+0.701364 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3805
/proc/meminfo: memFree=1862376/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=15224 CPUtime=0.69
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 1500 0 0 0 68 1 0 0 23 0 1 0 182760693 15589376 1388 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 3806 1388 196 640 0 3162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15224

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3806
/proc/meminfo: memFree=1855840/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=18572 CPUtime=1.49
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 2325 0 0 0 148 1 0 0 25 0 1 0 182760693 19017728 2213 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 4643 2213 196 640 0 3999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18572

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3806
/proc/meminfo: memFree=1852832/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=21408 CPUtime=3.09
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 3047 0 0 0 308 1 0 0 25 0 1 0 182760693 21921792 2935 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 5352 2935 196 640 0 4708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21408

[startup+6.30199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3806
/proc/meminfo: memFree=1847456/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=26400 CPUtime=6.29
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 4282 0 0 0 627 2 0 0 25 0 1 0 182760693 27033600 4170 1992294400 134512640 137136520 4294956256 18446744073709551615 134543918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 6600 4170 197 640 0 5956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26400

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3806
/proc/meminfo: memFree=1841384/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=31928 CPUtime=12.69
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 5664 0 0 0 1266 3 0 0 25 0 1 0 182760693 32694272 5552 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 7982 5552 197 640 0 7338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31928

[startup+25.5011 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1828520/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=44124 CPUtime=25.49
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 8738 0 0 0 2545 4 0 0 25 0 1 0 182760693 45182976 8626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 11031 8626 197 640 0 10387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44124

[startup+51.102 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1819112/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=53460 CPUtime=51.08
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 11071 0 0 0 5102 6 0 0 25 0 1 0 182760693 54743040 10959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 13365 10959 197 640 0 12721 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53460

[startup+102.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 3806
/proc/meminfo: memFree=1758888/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=113668 CPUtime=102.26
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 26099 0 0 0 10213 13 0 0 25 0 1 0 182760693 116396032 25987 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 28417 25987 197 640 0 27773 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113668

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 3806
/proc/meminfo: memFree=1717672/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=155560 CPUtime=162.24
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 36582 0 0 0 16206 18 0 0 25 0 1 0 182760693 159293440 36470 1992294400 134512640 137136520 4294956256 18446744073709551615 136295557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 38890 36470 197 640 0 38246 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 155560

[startup+222.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 3806
/proc/meminfo: memFree=1709416/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=222.23
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 22203 20 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 162796

[startup+282.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 3806
/proc/meminfo: memFree=1709416/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=282.21
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 28201 20 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 162796

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 3806
/proc/meminfo: memFree=1709352/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=342.19
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 34199 20 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 162796

[startup+402.301 s]
/proc/loadavg: 1.10 1.06 1.01 2/65 3806
/proc/meminfo: memFree=1709288/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=402.18
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 40197 21 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 162796

[startup+462.302 s]
/proc/loadavg: 1.20 1.09 1.02 2/65 3806
/proc/meminfo: memFree=1709288/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=462.16
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 46195 21 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 162796

[startup+522.301 s]
/proc/loadavg: 1.14 1.09 1.02 2/65 3806
/proc/meminfo: memFree=1709288/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=522.14
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 52193 21 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 162796

[startup+582.301 s]
/proc/loadavg: 1.05 1.07 1.01 2/65 3806
/proc/meminfo: memFree=1709224/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=582.12
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 58191 21 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 162796

[startup+642.302 s]
/proc/loadavg: 1.02 1.06 1.00 2/65 3806
/proc/meminfo: memFree=1709288/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=642.11
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 64189 22 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 162796

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3806
/proc/meminfo: memFree=1709160/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=822.05
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 82183 22 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 162796

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3806
/proc/meminfo: memFree=1709096/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=882.03
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 88181 22 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 162796

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3806
/proc/meminfo: memFree=1709160/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=942.02
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 94179 23 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 162796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3806
/proc/meminfo: memFree=1709096/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1002
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 100177 23 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 162796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1709032/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1061.99
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 106175 24 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 162796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1709096/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1121.96
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 112172 24 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 162796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1709032/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1181.94
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 118170 24 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 162796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1709032/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1241.93
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 124168 25 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 162796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1708968/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162796 CPUtime=1301.91
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38407 0 0 0 130166 25 0 0 25 0 1 0 182760693 166703104 38295 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40699 38295 197 640 0 40055 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 162796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1708968/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1361.9
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 136164 26 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 162800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1708904/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1421.88
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 142162 26 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 162800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3806
/proc/meminfo: memFree=1708968/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1481.86
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 148160 26 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 162800

[startup+1542.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 3808
/proc/meminfo: memFree=1708904/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1541.85
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 154158 27 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 162800

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 3808
/proc/meminfo: memFree=1708904/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1601.83
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 160156 27 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 162800

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3808
/proc/meminfo: memFree=1708840/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=162800 CPUtime=1661.81
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 38408 0 0 0 166153 28 0 0 25 0 1 0 182760693 166707200 38296 1992294400 134512640 137136520 4294956256 18446744073709551615 134616495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 40700 38296 197 640 0 40056 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 162800

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3808
/proc/meminfo: memFree=1689000/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=182756 CPUtime=1721.79
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 43374 0 0 0 172148 31 0 0 25 0 1 0 182760693 187142144 43262 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 45689 43262 197 640 0 45045 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 182756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3808
/proc/meminfo: memFree=1688936/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=182756 CPUtime=1781.78
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 43374 0 0 0 178146 32 0 0 25 0 1 0 182760693 187142144 43262 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 45689 43262 197 640 0 45045 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 182756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3808
/proc/meminfo: memFree=1688936/2055920 swapFree=4192812/4192956
[pid=3805] ppid=3803 vsize=182756 CPUtime=1800.08
/proc/3805/stat : 3805 (bsolo) R 3803 3805 3484 0 -1 4194304 43374 0 0 0 179976 32 0 0 25 0 1 0 182760693 187142144 43262 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3805/statm: 45689 43262 197 640 0 45045 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 182756

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): 1800.67
CPU time (s): 1800.14
CPU user time (s): 1799.79
CPU system time (s): 0.352946
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 182756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.352946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43376
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= 2
involuntary context switches= 3081

runsolver used 1.22481 second user time and 3.79442 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-16 13:26:54
IDJOB=1879883
IDBENCH=2081
IDSOLVER=701
FILE ID=node35/1879883-1245151614
PBS_JOBID= 9363731
Free space on /tmp= 66136 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879883-1245151614/watcher-1879883-1245151614 -o /tmp/evaluation-result-1879883-1245151614/solver-1879883-1245151614 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879883-1245151614.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 86a5a0860b111dc876591f0b93da0f3c
RANDOM SEED=258710790

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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:       1863048 kB
Buffers:         34500 kB
Cached:          84156 kB
SwapCached:        140 kB
Active:          49508 kB
Inactive:        83220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            46136 kB
Committed_AS:   167772 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879883-1245151614.opb

Free space on /tmp at the end= 66132 MiB
End job on node35 at 2009-06-16 13:56:57