Trace number 41922

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) 1800.73 1801.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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 760
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 760
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 760
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/node63/41922-1149294040/instance-41922-1149294040.opb ......
0.26	c done parsing opb.
0.26	o 760
0.26	o 759
0.26	o 758
0.27	o 757
0.34	o 756
0.34	o 733
0.35	o 732
0.40	o 731
7.14	o 730
14.16	o 728
28.48	o 727
1511.42	o 726

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/node63/watcher-41922-1149294040 -o ROOT/results/node63/solver-41922-1149294040 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41922-1149294040/instance-41922-1149294040.opb 312144438 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.92 2/64 18056
/proc/meminfo: memFree=1802104/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=1532 CPUtime=0
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 194971170 1568768 150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 383 150 97 232 0 148 0

[startup+10.0021 s]
/proc/loadavg: 0.93 0.95 0.92 2/64 18056
/proc/meminfo: memFree=1752072/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=70788 CPUtime=10
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 13002 0 0 0 992 8 0 0 25 0 1 0 194971170 72486912 12627 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594592 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 17697 12627 108 232 0 17462 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 70788

[startup+20.0082 s]
/proc/loadavg: 0.94 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1728328/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=139436 CPUtime=20
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 18933 0 0 0 1989 11 0 0 25 0 1 0 194971170 142782464 18558 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 34859 18558 108 232 0 34624 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 139436

[startup+30.0143 s]
/proc/loadavg: 0.95 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1721032/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=143580 CPUtime=30
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 21127 0 0 0 2987 13 0 0 25 0 1 0 194971170 147025920 20367 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 35895 20367 108 232 0 35660 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 143580

[startup+40.0203 s]
/proc/loadavg: 0.95 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1714696/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=145024 CPUtime=40
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 22727 0 0 0 3985 15 0 0 25 0 1 0 194971170 148504576 21967 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549050 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 36256 21967 108 232 0 36021 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 145024

[startup+50.0274 s]
/proc/loadavg: 0.96 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1712072/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=146056 CPUtime=50
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 23387 0 0 0 4983 17 0 0 25 0 1 0 194971170 149561344 22627 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 36514 22627 108 232 0 36279 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 146056

[startup+60.0335 s]
/proc/loadavg: 0.97 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1709768/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=147368 CPUtime=60
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 23971 0 0 0 5982 18 0 0 25 0 1 0 194971170 150904832 23211 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 36842 23211 108 232 0 36607 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 147368

[startup+70.0395 s]
/proc/loadavg: 0.97 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1708488/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=148376 CPUtime=70.02
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 24295 0 0 0 6982 20 0 0 25 0 1 0 194971170 151937024 23535 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134560734 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37094 23535 108 232 0 36859 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 148376

[startup+80.0456 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1707336/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=149092 CPUtime=80.01
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 24579 0 0 0 7980 21 0 0 25 0 1 0 194971170 152670208 23819 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37273 23819 108 232 0 37038 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 149092

[startup+90.0517 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1706248/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=150032 CPUtime=90.02
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 24848 0 0 0 8979 23 0 0 25 0 1 0 194971170 153632768 24088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617382 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37508 24088 108 232 0 37273 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 150032

[startup+100.058 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1705544/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=150496 CPUtime=100.02
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 25010 0 0 0 9978 24 0 0 25 0 1 0 194971170 154107904 24250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37624 24250 108 232 0 37389 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 150496

[startup+110.064 s]
/proc/loadavg: 0.98 0.96 0.92 2/64 18056
/proc/meminfo: memFree=1704776/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=151260 CPUtime=110.03
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 25209 0 0 0 10977 26 0 0 25 0 1 0 194971170 154890240 24449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37815 24449 108 232 0 37580 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 151260

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1704200/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=151596 CPUtime=120.03
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 25349 0 0 0 11976 27 0 0 25 0 1 0 194971170 155234304 24589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549294 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 37899 24589 108 232 0 37664 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 151596

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1703560/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=155296 CPUtime=130.03
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26265 0 0 0 12975 28 0 0 25 0 1 0 194971170 159023104 24736 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 38824 24736 108 232 0 38589 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 155296

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1703048/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=155720 CPUtime=140.04
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26402 0 0 0 13975 29 0 0 25 0 1 0 194971170 159457280 24873 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 38930 24873 108 232 0 38695 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 155720

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1702408/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=156024 CPUtime=150.04
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26550 0 0 0 14974 30 0 0 25 0 1 0 194971170 159768576 25021 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39006 25021 108 232 0 38771 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 156024

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1701896/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=156480 CPUtime=160.05
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26676 0 0 0 15973 32 0 0 25 0 1 0 194971170 160235520 25147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39120 25147 108 232 0 38885 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 156480

[startup+170.099 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1701576/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=156804 CPUtime=170.05
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26771 0 0 0 16972 33 0 0 25 0 1 0 194971170 160567296 25242 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39201 25242 108 232 0 38966 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 156804

[startup+180.105 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1701192/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=157136 CPUtime=180.05
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 26877 0 0 0 17971 34 0 0 25 0 1 0 194971170 160907264 25348 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39284 25348 108 232 0 39049 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 157136

[startup+190.111 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1700552/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=157456 CPUtime=190.05
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 27030 0 0 0 18970 35 0 0 25 0 1 0 194971170 161234944 25501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39364 25501 108 232 0 39129 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 157456

[startup+200.117 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1700232/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=157640 CPUtime=200.06
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 27113 0 0 0 19970 36 0 0 25 0 1 0 194971170 161423360 25584 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 39410 25584 108 232 0 39175 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 157640

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1699720/2055920 swapFree=4182328/4192956

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

/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41926 0 0 0 177993 167 0 0 25 0 1 0 194971170 206057472 35787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35787 108 232 0 50072 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 201228

[startup+1783.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658952/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1782.61
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41933 0 0 0 178094 167 0 0 25 0 1 0 194971170 206057472 35794 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35794 108 232 0 50072 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 201228

[startup+1784.08 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658952/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1783.61
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41936 0 0 0 178194 167 0 0 25 0 1 0 194971170 206057472 35797 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35797 108 232 0 50072 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 201228

[startup+1785.09 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658952/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1784.61
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41942 0 0 0 178294 167 0 0 25 0 1 0 194971170 206057472 35803 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35803 108 232 0 50072 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 201228

[startup+1786.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658888/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1785.62
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41947 0 0 0 178395 167 0 0 25 0 1 0 194971170 206057472 35808 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856436 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35809 108 232 0 50072 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 201228

[startup+1787.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658888/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1786.62
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41951 0 0 0 178495 167 0 0 25 0 1 0 194971170 206057472 35812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35812 108 232 0 50072 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 201228

[startup+1788.1 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658888/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1787.63
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41952 0 0 0 178596 167 0 0 25 0 1 0 194971170 206057472 35813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35813 108 232 0 50072 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 201228

[startup+1789.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658888/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1788.63
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41957 0 0 0 178696 167 0 0 25 0 1 0 194971170 206057472 35818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35818 108 232 0 50072 0
Current children cumulated CPU time (s) 1788.63
Current children cumulated vsize (Kb) 201228

[startup+1790.11 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658824/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1789.64
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41960 0 0 0 178797 167 0 0 25 0 1 0 194971170 206057472 35821 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35821 108 232 0 50072 0
Current children cumulated CPU time (s) 1789.64
Current children cumulated vsize (Kb) 201228

[startup+1791.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658824/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1790.65
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41966 0 0 0 178897 168 0 0 25 0 1 0 194971170 206057472 35827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35827 108 232 0 50072 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 201228

[startup+1792.12 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658824/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1791.65
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41969 0 0 0 178997 168 0 0 25 0 1 0 194971170 206057472 35830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558832 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35830 108 232 0 50072 0
Current children cumulated CPU time (s) 1791.65
Current children cumulated vsize (Kb) 201228

[startup+1793.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658760/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1792.66
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41975 0 0 0 179098 168 0 0 25 0 1 0 194971170 206057472 35836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35836 108 232 0 50072 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 201228

[startup+1794.13 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658760/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1793.66
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41982 0 0 0 179198 168 0 0 25 0 1 0 194971170 206057472 35843 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35843 108 232 0 50072 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 201228

[startup+1795.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658760/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1794.67
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41984 0 0 0 179299 168 0 0 25 0 1 0 194971170 206057472 35845 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35845 108 232 0 50072 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 201228

[startup+1796.14 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658696/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1795.67
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41992 0 0 0 179399 168 0 0 25 0 1 0 194971170 206057472 35853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35853 108 232 0 50072 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 201228

[startup+1797.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658696/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1796.67
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 41999 0 0 0 179499 168 0 0 25 0 1 0 194971170 206057472 35860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35860 108 232 0 50072 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 201228

[startup+1798.15 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658696/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1797.68
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 42001 0 0 0 179600 168 0 0 25 0 1 0 194971170 206057472 35862 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35862 108 232 0 50072 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 201228

[startup+1799.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658632/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1798.68
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 42007 0 0 0 179700 168 0 0 25 0 1 0 194971170 206057472 35868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552345 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35868 108 232 0 50072 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 201228

[startup+1800.16 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658632/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1799.69
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 42010 0 0 0 179800 169 0 0 25 0 1 0 194971170 206057472 35871 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35871 108 232 0 50072 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 201228

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658632/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1800.7
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 42016 0 0 0 179901 169 0 0 25 0 1 0 194971170 206057472 35877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35877 108 232 0 50072 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 201228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 0.97 0.92 2/64 18056
/proc/meminfo: memFree=1658632/2055920 swapFree=4182328/4192956
[pid=18056] ppid=18054 vsize=201228 CPUtime=1800.7
/proc/18056/stat : 18056 (PBS4L) R 18054 18056 18010 0 -1 4194304 42016 0 0 0 179901 169 0 0 25 0 1 0 194971170 206057472 35877 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18056/statm: 50307 35877 108 232 0 50072 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 201228

Sending SIGTERM to -18056
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.2
CPU time (s): 1800.73
CPU user time (s): 1799.02
CPU system time (s): 1.71574
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (Kb): 201228
The end

Launcher Data (download as text)

Begin job on node63 on Sat Jun  3 00:20:40 UTC 2006


FILE ID= 41922-1149294040

PBS_JOBID= 307012

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41922-1149294040/instance-41922-1149294040.opb 312144438
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-41922-1149294040 -o ROOT/results/node63/solver-41922-1149294040 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node63/41922-1149294040/instance-41922-1149294040.opb 312144438

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  7262f9f4ab1a3ada75b3b140acf97f7d

RANDOM SEED= 312144438


/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		: 3000.228
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		: 3000.228
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:       1802440 kB
Buffers:         22096 kB
Cached:         163868 kB
SwapCached:       2328 kB
Active:          45448 kB
Inactive:       149172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802440 kB
SwapTotal:     4192956 kB
SwapFree:      4182328 kB
Dirty:             196 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            44840 kB
Committed_AS:   285412 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node63 on Sat Jun  3 00:50:42 UTC 2006