Trace number 41936

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) 1800.74 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-5.opb
MD5SUM20471e978018d28aed0ca16c46de4e3d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51
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 -51
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94226
Number of constraints which are clauses94226
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 1272
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 1272
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 1272
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/node25/41936-1149297782/instance-41936-1149297782.opb ......
0.61	c done parsing opb.
0.61	o 1272
0.62	o 1271
0.63	o 1270
0.69	o 1269
0.73	o 1268
0.74	o 1244
11.47	o 1237
11.48	o 1233
15.40	o 1232
15.41	o 1231
129.88	o 1230
1062.67	o 1229

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/node25/watcher-41936-1149297782 -o ROOT/results/node25/solver-41936-1149297782 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41936-1149297782/instance-41936-1149297782.opb 807096064 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1642008/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=1532 CPUtime=0
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 195441558 1568768 168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134537040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 383 168 97 232 0 148 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1575256/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=71960 CPUtime=9.99
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 17538 0 0 0 991 8 0 0 25 0 1 0 195441558 73687040 16774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 17990 16774 108 232 0 17755 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71960

[startup+20.0083 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1540256/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=140916 CPUtime=19.99
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 26300 0 0 0 1987 12 0 0 25 0 1 0 195441558 144297984 25536 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 35229 25536 108 232 0 34994 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 140916

[startup+30.0143 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1520352/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=142284 CPUtime=29.99
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 31291 0 0 0 2984 15 0 0 25 0 1 0 195441558 145698816 30527 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 35571 30527 108 232 0 35336 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 142284

[startup+40.0202 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1507488/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=144088 CPUtime=40
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 34503 0 0 0 3983 17 0 0 25 0 1 0 195441558 147546112 33739 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546242 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 36022 33739 108 232 0 35787 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 144088

[startup+50.0261 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1502112/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=145836 CPUtime=50
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 35862 0 0 0 4982 18 0 0 25 0 1 0 195441558 149336064 35098 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134561665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 36459 35098 108 232 0 36224 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 145836

[startup+60.032 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1498016/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=147296 CPUtime=60.01
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 36878 0 0 0 5982 19 0 0 25 0 1 0 195441558 150831104 36114 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 36824 36114 108 232 0 36589 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 147296

[startup+70.0379 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1493792/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=279084 CPUtime=70.02
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 37863 0 0 0 6980 22 0 0 25 0 1 0 195441558 285782016 37099 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 69771 37099 108 232 0 69536 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 279084

[startup+80.0438 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1491808/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=283120 CPUtime=80.02
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 39134 0 0 0 7979 23 0 0 25 0 1 0 195441558 289914880 37601 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 70780 37601 108 232 0 70545 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 283120

[startup+90.0498 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1490336/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=283892 CPUtime=90.02
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 39504 0 0 0 8978 24 0 0 25 0 1 0 195441558 290705408 37971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 70973 37971 108 232 0 70738 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 283892

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1488608/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=284632 CPUtime=100.02
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 39922 0 0 0 9976 26 0 0 25 0 1 0 195441558 291463168 38389 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550821 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 71158 38389 108 232 0 70923 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 284632

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1487264/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=285820 CPUtime=110.03
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 40257 0 0 0 10976 27 0 0 25 0 1 0 195441558 292679680 38724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 71455 38724 108 232 0 71220 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 285820

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1486496/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=286208 CPUtime=120.02
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 40459 0 0 0 11974 28 0 0 25 0 1 0 195441558 293076992 38926 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 71552 38926 108 232 0 71317 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 286208

[startup+130.072 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1485536/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=286908 CPUtime=130.03
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 40692 0 0 0 12974 29 0 0 25 0 1 0 195441558 293793792 39159 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 71727 39159 108 232 0 71492 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 286908

[startup+140.078 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1457760/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=287832 CPUtime=140.03
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 47617 0 0 0 13971 32 0 0 25 0 1 0 195441558 294739968 46084 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 71958 46084 108 232 0 71723 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 287832

[startup+150.084 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1457120/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=288416 CPUtime=150.04
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 47780 0 0 0 14971 33 0 0 25 0 1 0 195441558 295337984 46247 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72104 46247 108 232 0 71869 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 288416

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1456672/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=288896 CPUtime=160.04
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 47901 0 0 0 15970 34 0 0 25 0 1 0 195441558 295829504 46368 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72224 46368 108 232 0 71989 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 288896

[startup+170.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1456288/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=289032 CPUtime=170.04
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 47994 0 0 0 16969 35 0 0 25 0 1 0 195441558 295968768 46461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72258 46461 108 232 0 72023 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 289032

[startup+180.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1455712/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=289564 CPUtime=180.05
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 48136 0 0 0 17969 36 0 0 25 0 1 0 195441558 296513536 46603 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72391 46603 108 232 0 72156 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 289564

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1455456/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=289816 CPUtime=190.05
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 48197 0 0 0 18969 36 0 0 25 0 1 0 195441558 296771584 46664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72454 46664 108 232 0 72219 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 289816

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1455136/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=290108 CPUtime=200.06
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 48282 0 0 0 19968 38 0 0 25 0 1 0 195441558 297070592 46749 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 72527 46749 108 232 0 72292 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 290108

[startup+210.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15001
/proc/meminfo: memFree=1454816/2055920 swapFree=4181460/4192956

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

/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61905 0 0 0 178019 142 0 0 25 0 1 0 195441558 340594688 55762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55762 108 232 0 82918 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (Kb) 332612

[startup+1783.05 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418784/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1782.61
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61907 0 0 0 178119 142 0 0 25 0 1 0 195441558 340594688 55764 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551260 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55764 108 232 0 82918 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (Kb) 332612

[startup+1784.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418784/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1783.61
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61913 0 0 0 178219 142 0 0 25 0 1 0 195441558 340594688 55770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55770 108 232 0 82918 0
Current children cumulated CPU time (s) 1783.61
Current children cumulated vsize (Kb) 332612

[startup+1785.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418784/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1784.62
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61915 0 0 0 178320 142 0 0 25 0 1 0 195441558 340594688 55772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55772 108 232 0 82918 0
Current children cumulated CPU time (s) 1784.62
Current children cumulated vsize (Kb) 332612

[startup+1786.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418720/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1785.62
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61923 0 0 0 178420 142 0 0 25 0 1 0 195441558 340594688 55780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55780 108 232 0 82918 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (Kb) 332612

[startup+1787.07 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418720/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1786.62
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61925 0 0 0 178520 142 0 0 25 0 1 0 195441558 340594688 55782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55782 108 232 0 82918 0
Current children cumulated CPU time (s) 1786.62
Current children cumulated vsize (Kb) 332612

[startup+1788.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418720/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332612 CPUtime=1787.63
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61930 0 0 0 178621 142 0 0 25 0 1 0 195441558 340594688 55787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83153 55787 108 232 0 82918 0
Current children cumulated CPU time (s) 1787.63
Current children cumulated vsize (Kb) 332612

[startup+1789.08 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418656/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1788.64
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61937 0 0 0 178721 143 0 0 25 0 1 0 195441558 340758528 55794 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55794 108 232 0 82958 0
Current children cumulated CPU time (s) 1788.64
Current children cumulated vsize (Kb) 332772

[startup+1790.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418656/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1789.65
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61939 0 0 0 178822 143 0 0 25 0 1 0 195441558 340758528 55796 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55796 108 232 0 82958 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 332772

[startup+1791.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418656/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1790.65
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61944 0 0 0 178922 143 0 0 25 0 1 0 195441558 340758528 55801 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55801 108 232 0 82958 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 332772

[startup+1792.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418656/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1791.66
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61946 0 0 0 179023 143 0 0 25 0 1 0 195441558 340758528 55803 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55803 108 232 0 82958 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 332772

[startup+1793.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418592/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1792.66
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61952 0 0 0 179123 143 0 0 25 0 1 0 195441558 340758528 55809 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55809 108 232 0 82958 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 332772

[startup+1794.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418592/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1793.66
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61953 0 0 0 179223 143 0 0 25 0 1 0 195441558 340758528 55810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558780 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55810 108 232 0 82958 0
Current children cumulated CPU time (s) 1793.66
Current children cumulated vsize (Kb) 332772

[startup+1795.11 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418592/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1794.66
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61955 0 0 0 179323 143 0 0 25 0 1 0 195441558 340758528 55812 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550051 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55812 108 232 0 82958 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (Kb) 332772

[startup+1796.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418592/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1795.67
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61961 0 0 0 179424 143 0 0 25 0 1 0 195441558 340758528 55818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55818 108 232 0 82958 0
Current children cumulated CPU time (s) 1795.67
Current children cumulated vsize (Kb) 332772

[startup+1797.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418592/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1796.67
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61963 0 0 0 179524 143 0 0 25 0 1 0 195441558 340758528 55820 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55820 108 232 0 82958 0
Current children cumulated CPU time (s) 1796.67
Current children cumulated vsize (Kb) 332772

[startup+1798.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418528/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1797.68
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61969 0 0 0 179625 143 0 0 25 0 1 0 195441558 340758528 55826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55826 108 232 0 82958 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (Kb) 332772

[startup+1799.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418528/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1798.68
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61971 0 0 0 179725 143 0 0 25 0 1 0 195441558 340758528 55828 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55828 108 232 0 82958 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (Kb) 332772

[startup+1800.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418528/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1799.69
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61977 0 0 0 179826 143 0 0 25 0 1 0 195441558 340758528 55834 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55834 108 232 0 82958 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 332772

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418528/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1800.69
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61979 0 0 0 179926 143 0 0 25 0 1 0 195441558 340758528 55836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55836 108 232 0 82958 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 332772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 15003
/proc/meminfo: memFree=1418528/2055920 swapFree=4181460/4192956
[pid=15001] ppid=14999 vsize=332772 CPUtime=1800.7
/proc/15001/stat : 15001 (PBS4L) R 14999 15001 14955 0 -1 4194304 61979 0 0 0 179927 143 0 0 25 0 1 0 195441558 340758528 55836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15001/statm: 83193 55836 108 232 0 82958 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 332772

Sending SIGTERM to -15001
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.74
CPU user time (s): 1799.27
CPU system time (s): 1.47078
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (Kb): 332772
The end

Launcher Data (download as text)

Begin job on node25 on Sat Jun  3 01:23:02 UTC 2006


FILE ID= 41936-1149297782

PBS_JOBID= 307191

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-5.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41936-1149297782/instance-41936-1149297782.opb 807096064
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-41936-1149297782 -o ROOT/results/node25/solver-41936-1149297782 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node25/41936-1149297782/instance-41936-1149297782.opb 807096064

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  20471e978018d28aed0ca16c46de4e3d

RANDOM SEED= 807096064


/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		: 3000.236
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		: 3000.236
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:       1642216 kB
Buffers:         20652 kB
Cached:         328424 kB
SwapCached:       3164 kB
Active:          49180 kB
Inactive:       308600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642216 kB
SwapTotal:     4192956 kB
SwapFree:      4181460 kB
Dirty:             220 kB
Writeback:           0 kB
Mapped:          14728 kB
Slab:            41980 kB
Committed_AS:   281036 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node25 on Sat Jun  3 01:53:03 UTC 2006