Trace number 41939

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 NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.63 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
MD5SUM29f577041bedcbf69a98210424b233be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints81068
Number of constraints which are clauses81068
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 constraint2
Number of terms in the objective function 1150
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 1150
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 1150
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 (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node9/41939-1149298347/instance-41939-1149298347.opb ......
0.52	c done parsing opb.
0.52	o 1150
0.52	o 1149
0.55	o 1148
0.59	o 1147
0.63	o 1146
0.64	o 1114
0.64	o 1113
79.90	o 1111
606.95	o 1110

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-41939-1149298347 -o ROOT/results/node9/solver-41939-1149298347 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41939-1149298347/instance-41939-1149298347.opb 31217854 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1637472/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=1532 CPUtime=0
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 195496995 1568768 163 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 383 163 97 232 0 148 0

[startup+10.003 s]
/proc/loadavg: 0.93 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1575208/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=71780 CPUtime=9.99
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 16398 0 0 0 991 8 0 0 25 0 1 0 195496995 73502720 15636 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552208 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 17945 15639 108 232 0 17710 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71780

[startup+20.0101 s]
/proc/loadavg: 0.94 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1538280/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=140332 CPUtime=19.99
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 25665 0 0 0 1987 12 0 0 25 0 1 0 195496995 143699968 24903 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 35083 24903 108 232 0 34848 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 140332

[startup+30.0163 s]
/proc/loadavg: 0.95 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1524648/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=142204 CPUtime=30
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 29040 0 0 0 2986 14 0 0 25 0 1 0 195496995 145616896 28278 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 35551 28278 108 232 0 35316 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 142204

[startup+40.0224 s]
/proc/loadavg: 0.96 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1517032/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=143568 CPUtime=40
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 30969 0 0 0 3984 16 0 0 25 0 1 0 195496995 147013632 30207 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 35892 30207 108 232 0 35657 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 143568

[startup+50.0286 s]
/proc/loadavg: 0.96 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1509480/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=145148 CPUtime=50
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 32848 0 0 0 4982 18 0 0 25 0 1 0 195496995 148631552 32086 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550028 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 36287 32086 108 232 0 36052 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 145148

[startup+60.0347 s]
/proc/loadavg: 0.97 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1505960/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=146856 CPUtime=60
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 33737 0 0 0 5981 19 0 0 25 0 1 0 195496995 150380544 32975 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 36714 32975 108 232 0 36479 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 146856

[startup+70.0409 s]
/proc/loadavg: 0.97 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1502376/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=148004 CPUtime=70.01
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 34641 0 0 0 6981 20 0 0 25 0 1 0 195496995 151556096 33879 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 37001 33879 108 232 0 36766 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 148004

[startup+80.048 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1500584/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=148908 CPUtime=80.01
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 35080 0 0 0 7980 21 0 0 25 0 1 0 195496995 152481792 34318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 37227 34318 108 232 0 36992 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 148908

[startup+90.0542 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1498792/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=149964 CPUtime=90.01
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 35524 0 0 0 8979 22 0 0 25 0 1 0 195496995 153563136 34762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594162 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 37491 34762 108 232 0 37256 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 149964

[startup+100.06 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1497576/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=154012 CPUtime=100.02
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 36585 0 0 0 9978 24 0 0 25 0 1 0 195496995 157708288 35054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 38503 35054 108 232 0 38268 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 154012

[startup+110.066 s]
/proc/loadavg: 0.98 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1496744/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=154608 CPUtime=110.02
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 36795 0 0 0 10978 24 0 0 25 0 1 0 195496995 158318592 35264 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 38652 35264 108 232 0 38417 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 154608

[startup+120.073 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1495976/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=155188 CPUtime=120.03
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 36989 0 0 0 11977 26 0 0 25 0 1 0 195496995 158912512 35458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 38797 35458 108 232 0 38562 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 155188

[startup+130.079 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1495016/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=155948 CPUtime=130.04
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37238 0 0 0 12977 27 0 0 25 0 1 0 195496995 159690752 35707 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134857058 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 38987 35707 108 232 0 38752 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 155948

[startup+140.085 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1494312/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=156592 CPUtime=140.03
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37410 0 0 0 13976 27 0 0 25 0 1 0 195496995 160350208 35879 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39148 35879 108 232 0 38913 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 156592

[startup+150.091 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1493928/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=156904 CPUtime=150.04
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37504 0 0 0 14976 28 0 0 25 0 1 0 195496995 160669696 35973 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39226 35973 108 232 0 38991 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 156904

[startup+160.096 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1493160/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=157592 CPUtime=160.04
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37689 0 0 0 15975 29 0 0 25 0 1 0 195496995 161374208 36158 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39398 36158 108 232 0 39163 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 157592

[startup+170.102 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1492520/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=158112 CPUtime=170.04
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37857 0 0 0 16975 29 0 0 25 0 1 0 195496995 161906688 36326 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39528 36326 108 232 0 39293 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 158112

[startup+180.108 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15994
/proc/meminfo: memFree=1492008/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=158400 CPUtime=180.04
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 37971 0 0 0 17974 30 0 0 25 0 1 0 195496995 162201600 36440 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39600 36440 108 232 0 39365 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 158400

[startup+190.115 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15996
/proc/meminfo: memFree=1491496/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=158768 CPUtime=190.05
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 38103 0 0 0 18974 31 0 0 25 0 1 0 195496995 162578432 36572 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552202 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39692 36572 108 232 0 39457 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 158768

[startup+200.121 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15996
/proc/meminfo: memFree=1490984/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=159208 CPUtime=200.05
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 38231 0 0 0 19973 32 0 0 25 0 1 0 195496995 163028992 36700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 39802 36700 108 232 0 39567 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 159208

[startup+210.126 s]
/proc/loadavg: 0.99 0.98 0.94 2/64 15996
/proc/meminfo: memFree=1490344/2055920 swapFree=4180864/4192956

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

/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51566 0 0 0 177994 156 0 0 25 0 1 0 195496995 204374016 45425 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546272 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45425 108 232 0 49661 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 199584

[startup+1783.09 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434064/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1782.5
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51568 0 0 0 178094 156 0 0 25 0 1 0 195496995 204374016 45427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45427 108 232 0 49661 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 199584

[startup+1784.1 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434064/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1783.51
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51569 0 0 0 178195 156 0 0 25 0 1 0 195496995 204374016 45428 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45428 108 232 0 49661 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 199584

[startup+1785.1 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434064/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1784.51
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51575 0 0 0 178295 156 0 0 25 0 1 0 195496995 204374016 45434 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45434 108 232 0 49661 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 199584

[startup+1786.11 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434064/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1785.51
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51577 0 0 0 178395 156 0 0 25 0 1 0 195496995 204374016 45436 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45436 108 232 0 49661 0
Current children cumulated CPU time (s) 1785.51
Current children cumulated vsize (Kb) 199584

[startup+1787.11 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434064/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1786.52
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51583 0 0 0 178496 156 0 0 25 0 1 0 195496995 204374016 45442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45442 108 232 0 49661 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 199584

[startup+1788.12 s]
/proc/loadavg: 1.07 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434080/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1787.52
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51585 0 0 0 178596 156 0 0 25 0 1 0 195496995 204374016 45444 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45444 108 232 0 49661 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 199584

[startup+1789.12 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434080/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1788.53
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51590 0 0 0 178697 156 0 0 25 0 1 0 195496995 204374016 45449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551997 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45449 108 232 0 49661 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 199584

[startup+1790.13 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434152/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1789.53
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51592 0 0 0 178797 156 0 0 25 0 1 0 195496995 204374016 45451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45451 108 232 0 49661 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 199584

[startup+1791.13 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434152/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1790.54
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51598 0 0 0 178898 156 0 0 25 0 1 0 195496995 204374016 45457 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45457 108 232 0 49661 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 199584

[startup+1792.14 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434152/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1791.54
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51600 0 0 0 178998 156 0 0 25 0 1 0 195496995 204374016 45459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549267 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45459 108 232 0 49661 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 199584

[startup+1793.14 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434152/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1792.54
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51606 0 0 0 179098 156 0 0 25 0 1 0 195496995 204374016 45465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45465 108 232 0 49661 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 199584

[startup+1794.15 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1793.56
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51608 0 0 0 179199 157 0 0 25 0 1 0 195496995 204374016 45467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45467 108 232 0 49661 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 199584

[startup+1795.15 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1794.56
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51609 0 0 0 179299 157 0 0 25 0 1 0 195496995 204374016 45468 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45468 108 232 0 49661 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 199584

[startup+1796.16 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434280/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1795.57
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51615 0 0 0 179400 157 0 0 25 0 1 0 195496995 204374016 45474 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45474 108 232 0 49661 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 199584

[startup+1797.16 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434280/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1796.57
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51618 0 0 0 179499 158 0 0 25 0 1 0 195496995 204374016 45477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45477 108 232 0 49661 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 199584

[startup+1798.17 s]
/proc/loadavg: 1.06 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1797.58
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51624 0 0 0 179600 158 0 0 25 0 1 0 195496995 204374016 45483 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45483 108 232 0 49661 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (Kb) 199584

[startup+1799.17 s]
/proc/loadavg: 1.05 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1798.58
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51626 0 0 0 179700 158 0 0 25 0 1 0 195496995 204374016 45485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45485 108 232 0 49661 0
Current children cumulated CPU time (s) 1798.58
Current children cumulated vsize (Kb) 199584

[startup+1800.18 s]
/proc/loadavg: 1.05 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1799.58
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51631 0 0 0 179800 158 0 0 25 0 1 0 195496995 204374016 45490 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561139 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45490 108 232 0 49661 0
Current children cumulated CPU time (s) 1799.58
Current children cumulated vsize (Kb) 199584

[startup+1801.18 s]
/proc/loadavg: 1.05 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1800.59
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51634 0 0 0 179901 158 0 0 25 0 1 0 195496995 204374016 45493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552216 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45493 108 232 0 49661 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 199584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 1.05 1.00 0.94 2/64 16666
/proc/meminfo: memFree=1434216/2055920 swapFree=4180864/4192956
[pid=15994] ppid=15992 vsize=199584 CPUtime=1800.59
/proc/15994/stat : 15994 (PBS4L) R 15992 15994 15948 0 -1 4194304 51634 0 0 0 179901 158 0 0 25 0 1 0 195496995 204374016 45493 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15994/statm: 49896 45493 108 232 0 49661 0
Current children cumulated CPU time (s) 1800.59
Current children cumulated vsize (Kb) 199584

Sending SIGTERM to -15994
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.63
CPU user time (s): 1799.02
CPU system time (s): 1.61375
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (Kb): 199584
The end

Launcher Data (download as text)

Begin job on node9 on Sat Jun  3 01:32:27 UTC 2006


FILE ID= 41939-1149298347

PBS_JOBID= 307229

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41939-1149298347/instance-41939-1149298347.opb 31217854
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-41939-1149298347 -o ROOT/results/node9/solver-41939-1149298347 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node9/41939-1149298347/instance-41939-1149298347.opb 31217854

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  29f577041bedcbf69a98210424b233be

RANDOM SEED= 31217854


/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		: 3000.234
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		: 3000.234
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:       1637616 kB
Buffers:         19960 kB
Cached:         336696 kB
SwapCached:       3744 kB
Active:          36080 kB
Inactive:       329208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637616 kB
SwapTotal:     4192956 kB
SwapFree:      4180864 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14720 kB
Slab:            39012 kB
Committed_AS:   291500 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node9 on Sat Jun  3 02:02:28 UTC 2006