Trace number 41928

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) 1800.66 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
MD5SUM49f1950e042362832bbb830f499dd3e3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1800.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58245
Number of constraints which are clauses58245
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 945
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 945
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 945
Number of bits of the biggest sum of numbers10
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/node23/41928-1149294874/instance-41928-1149294874.opb ......
0.36	c done parsing opb.
0.36	o 945
0.37	o 944
0.37	o 943
0.38	o 942
0.40	o 941
2.36	o 940
2.37	o 913
2.41	o 912
2.55	o 911
9.74	o 910
36.86	o 909
140.23	o 908

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/node23/watcher-41928-1149294874 -o ROOT/results/node23/solver-41928-1149294874 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41928-1149294874/instance-41928-1149294874.opb 983128749 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.90 2/64 19730
/proc/meminfo: memFree=1496592/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=1544 CPUtime=0
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 195151077 1581056 154 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 386 155 97 232 0 151 0

[startup+10.0018 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 19730
/proc/meminfo: memFree=1435488/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=72828 CPUtime=9.99
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 16115 0 0 0 989 10 0 0 25 0 1 0 195151077 74575872 15356 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 18207 15356 108 232 0 17972 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 72828

[startup+20.0079 s]
/proc/loadavg: 0.94 0.96 0.91 2/64 19730
/proc/meminfo: memFree=1408160/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=141752 CPUtime=19.99
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 22933 0 0 0 1985 14 0 0 25 0 1 0 195151077 145154048 22174 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 35438 22174 108 232 0 35203 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 141752

[startup+30.014 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 19730
/proc/meminfo: memFree=1396768/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=143412 CPUtime=29.99
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 25786 0 0 0 2983 16 0 0 25 0 1 0 195151077 146853888 25027 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 35853 25027 108 232 0 35618 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 143412

[startup+40.0202 s]
/proc/loadavg: 0.95 0.96 0.91 2/64 19730
/proc/meminfo: memFree=1391712/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=145816 CPUtime=40
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 27048 0 0 0 3982 18 0 0 25 0 1 0 195151077 149315584 26289 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 36454 26289 108 232 0 36219 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 145816

[startup+50.0263 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 19731
/proc/meminfo: memFree=1386976/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=147528 CPUtime=50
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 28233 0 0 0 4981 19 0 0 25 0 1 0 195151077 151068672 27474 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134593791 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 36882 27474 108 232 0 36647 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 147528

[startup+60.0334 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1384160/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=148264 CPUtime=60.01
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 28927 0 0 0 5980 21 0 0 25 0 1 0 195151077 151822336 28168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37066 28168 108 232 0 36831 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 148264

[startup+70.0396 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1382432/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=149168 CPUtime=70.01
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 29358 0 0 0 6978 23 0 0 25 0 1 0 195151077 152748032 28599 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37292 28599 108 232 0 37057 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 149168

[startup+80.0457 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1380704/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=150116 CPUtime=80.02
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 29786 0 0 0 7978 24 0 0 25 0 1 0 195151077 153718784 29027 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134563511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37529 29027 108 232 0 37294 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 150116

[startup+90.0519 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1379680/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=150684 CPUtime=90.02
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 30059 0 0 0 8977 25 0 0 25 0 1 0 195151077 154300416 29300 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37671 29300 108 232 0 37436 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 150684

[startup+100.058 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1379104/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=151112 CPUtime=100.02
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 30207 0 0 0 9976 26 0 0 25 0 1 0 195151077 154738688 29448 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37778 29448 108 232 0 37543 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 151112

[startup+110.064 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 19732
/proc/meminfo: memFree=1378144/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=151864 CPUtime=110.02
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 30441 0 0 0 10976 26 0 0 25 0 1 0 195151077 155508736 29682 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 37966 29682 108 232 0 37731 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 151864

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1377568/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=152304 CPUtime=120.02
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 30573 0 0 0 11975 27 0 0 25 0 1 0 195151077 155959296 29814 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 38076 29814 108 232 0 37841 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 152304

[startup+130.075 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1376992/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=155860 CPUtime=130.03
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 31490 0 0 0 12974 29 0 0 25 0 1 0 195151077 159600640 29962 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549045 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 38965 29962 108 232 0 38730 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 155860

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1376352/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=156320 CPUtime=140.03
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 31640 0 0 0 13973 30 0 0 25 0 1 0 195151077 160071680 30112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39080 30112 108 232 0 38845 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 156320

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1375392/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=157384 CPUtime=150.03
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 31883 0 0 0 14972 31 0 0 25 0 1 0 195151077 161161216 30355 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39346 30355 108 232 0 39111 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 157384

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1374880/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=157676 CPUtime=160.04
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 32014 0 0 0 15971 33 0 0 25 0 1 0 195151077 161460224 30486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39419 30486 108 232 0 39184 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 157676

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1374496/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=158104 CPUtime=170.05
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 32112 0 0 0 16971 34 0 0 25 0 1 0 195151077 161898496 30584 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39526 30584 108 232 0 39291 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 158104

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1373984/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=158556 CPUtime=180.05
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 32228 0 0 0 17971 34 0 0 25 0 1 0 195151077 162361344 30700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39639 30700 108 232 0 39404 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 158556

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1373408/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=158860 CPUtime=190.05
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 32364 0 0 0 18970 35 0 0 25 0 1 0 195151077 162672640 30836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552002 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39715 30836 108 232 0 39480 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 158860

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1373024/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=159164 CPUtime=200.06
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 32461 0 0 0 19970 36 0 0 25 0 1 0 195151077 162983936 30933 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549498 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 39791 30933 108 232 0 39556 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 159164

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19732
/proc/meminfo: memFree=1372640/2055920 swapFree=4180892/4192956

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

/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46240 0 0 0 177992 161 0 0 25 0 1 0 195151077 204103680 40102 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40102 108 232 0 49595 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 199320

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335904/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199320 CPUtime=1782.54
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46242 0 0 0 178093 161 0 0 25 0 1 0 195151077 204103680 40104 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134593905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40104 108 232 0 49595 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (Kb) 199320

[startup+1784.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335840/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199320 CPUtime=1783.54
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46248 0 0 0 178193 161 0 0 25 0 1 0 195151077 204103680 40110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40110 108 232 0 49595 0
Current children cumulated CPU time (s) 1783.54
Current children cumulated vsize (Kb) 199320

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335840/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199320 CPUtime=1784.54
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46250 0 0 0 178293 161 0 0 25 0 1 0 195151077 204103680 40112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40112 108 232 0 49595 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 199320

[startup+1786.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335840/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199320 CPUtime=1785.55
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46256 0 0 0 178394 161 0 0 25 0 1 0 195151077 204103680 40118 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40118 108 232 0 49595 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (Kb) 199320

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335776/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199320 CPUtime=1786.55
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46259 0 0 0 178494 161 0 0 25 0 1 0 195151077 204103680 40121 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558947 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49830 40121 108 232 0 49595 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 199320

[startup+1788.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335712/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1787.56
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46275 0 0 0 178595 161 0 0 25 0 1 0 195151077 204267520 40137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549432 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40137 108 232 0 49635 0
Current children cumulated CPU time (s) 1787.56
Current children cumulated vsize (Kb) 199480

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335712/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1788.56
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46277 0 0 0 178695 161 0 0 25 0 1 0 195151077 204267520 40139 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40139 108 232 0 49635 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 199480

[startup+1790.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335712/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1789.57
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46283 0 0 0 178796 161 0 0 25 0 1 0 195151077 204267520 40145 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40145 108 232 0 49635 0
Current children cumulated CPU time (s) 1789.57
Current children cumulated vsize (Kb) 199480

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335712/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1790.57
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46287 0 0 0 178896 161 0 0 25 0 1 0 195151077 204267520 40149 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558803 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40149 108 232 0 49635 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 199480

[startup+1792.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335648/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1791.58
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46295 0 0 0 178997 161 0 0 25 0 1 0 195151077 204267520 40157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40157 108 232 0 49635 0
Current children cumulated CPU time (s) 1791.58
Current children cumulated vsize (Kb) 199480

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335648/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1792.58
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46297 0 0 0 179097 161 0 0 25 0 1 0 195151077 204267520 40159 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594504 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40159 108 232 0 49635 0
Current children cumulated CPU time (s) 1792.58
Current children cumulated vsize (Kb) 199480

[startup+1794.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335648/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1793.59
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46303 0 0 0 179198 161 0 0 25 0 1 0 195151077 204267520 40165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40165 108 232 0 49635 0
Current children cumulated CPU time (s) 1793.59
Current children cumulated vsize (Kb) 199480

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335584/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=199480 CPUtime=1794.59
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46307 0 0 0 179298 161 0 0 25 0 1 0 195151077 204267520 40169 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 49870 40169 108 232 0 49635 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (Kb) 199480

[startup+1796.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335584/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1795.59
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46314 0 0 0 179398 161 0 0 25 0 1 0 195151077 205385728 40176 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40176 108 232 0 49908 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 200572

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335584/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1796.6
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46316 0 0 0 179499 161 0 0 25 0 1 0 195151077 205385728 40178 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40178 108 232 0 49908 0
Current children cumulated CPU time (s) 1796.6
Current children cumulated vsize (Kb) 200572

[startup+1798.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335584/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1797.6
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46317 0 0 0 179599 161 0 0 25 0 1 0 195151077 205385728 40179 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550813 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40179 108 232 0 49908 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 200572

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335520/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1798.61
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46329 0 0 0 179700 161 0 0 25 0 1 0 195151077 205385728 40191 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40191 108 232 0 49908 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (Kb) 200572

[startup+1800.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335520/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1799.61
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46331 0 0 0 179800 161 0 0 25 0 1 0 195151077 205385728 40193 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40193 108 232 0 49908 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 200572

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335456/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1800.62
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46341 0 0 0 179901 161 0 0 25 0 1 0 195151077 205385728 40203 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40203 108 232 0 49908 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 200572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 19927
/proc/meminfo: memFree=1335456/2055920 swapFree=4180892/4192956
[pid=19730] ppid=19728 vsize=200572 CPUtime=1800.62
/proc/19730/stat : 19730 (PBS4L) R 19728 19730 19684 0 -1 4194304 46341 0 0 0 179901 161 0 0 25 0 1 0 195151077 205385728 40203 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/19730/statm: 50143 40203 108 232 0 49908 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 200572

Sending SIGTERM to -19730
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.66
CPU user time (s): 1799.02
CPU system time (s): 1.64675
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (Kb): 200572
The end

Launcher Data (download as text)

Begin job on node23 on Sat Jun  3 00:34:34 UTC 2006


FILE ID= 41928-1149294874

PBS_JOBID= 307082

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-3.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41928-1149294874/instance-41928-1149294874.opb 983128749
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-41928-1149294874 -o ROOT/results/node23/solver-41928-1149294874 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node23/41928-1149294874/instance-41928-1149294874.opb 983128749

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  49f1950e042362832bbb830f499dd3e3

RANDOM SEED= 983128749


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1496800 kB
Buffers:         28612 kB
Cached:         457352 kB
SwapCached:       3704 kB
Active:          43364 kB
Inactive:       451288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496800 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            50508 kB
Committed_AS:   298960 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 node23 on Sat Jun  3 01:04:35 UTC 2006