Trace number 41937

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) 1800.69 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
MD5SUM604c6b786f56b09c749bc0d6b7c8f76d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94227
Number of constraints which are clauses94227
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/node56/41937-1149297990/instance-41937-1149297990.opb ......
0.61	c done parsing opb.
0.61	o 1272
0.62	o 1271
0.63	o 1270
0.64	o 1269
0.66	o 1268
1.20	o 1267
1.21	o 1237
1.55	o 1236
1.56	o 1235
1.61	o 1234
1.62	o 1233
3.22	o 1232
14.85	o 1231
49.38	o 1230
1092.31	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/node56/watcher-41937-1149297990 -o ROOT/results/node56/solver-41937-1149297990 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41937-1149297990/instance-41937-1149297990.opb 84840052 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1667456/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=1532 CPUtime=0
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 175 0 0 0 0 0 0 0 18 0 1 0 195466617 1568768 150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097565 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 383 158 93 232 0 148 0

[startup+10.0026 s]
/proc/loadavg: 0.93 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1597512/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=71932 CPUtime=9.99
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 18377 0 0 0 992 7 0 0 25 0 1 0 195466617 73658368 17614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552051 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 17983 17614 108 232 0 17748 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 71932

[startup+20.0086 s]
/proc/loadavg: 0.94 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1565072/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=141252 CPUtime=19.99
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 26487 0 0 0 1988 11 0 0 25 0 1 0 195466617 144642048 25724 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 35313 25724 108 232 0 35078 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 141252

[startup+30.0146 s]
/proc/loadavg: 0.95 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1544720/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=143168 CPUtime=30
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 31577 0 0 0 2985 15 0 0 25 0 1 0 195466617 146604032 30814 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134586404 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 35792 30814 108 232 0 35557 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 143168

[startup+40.0206 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1536336/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=144864 CPUtime=40
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 33675 0 0 0 3984 16 0 0 25 0 1 0 195466617 148340736 32912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 36216 32912 108 232 0 35981 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 144864

[startup+50.0266 s]
/proc/loadavg: 0.96 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1526672/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=146264 CPUtime=50
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 36080 0 0 0 4982 18 0 0 25 0 1 0 195466617 149774336 35317 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 36566 35317 108 232 0 36331 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 146264

[startup+60.0325 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1498320/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=278592 CPUtime=60.01
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 43090 0 0 0 5978 23 0 0 25 0 1 0 195466617 285278208 42327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594076 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 69648 42327 108 232 0 69413 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 278592

[startup+70.0385 s]
/proc/loadavg: 0.97 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1497616/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=279316 CPUtime=70.01
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 43286 0 0 0 6978 23 0 0 25 0 1 0 195466617 286019584 42523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 69829 42523 108 232 0 69594 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 279316

[startup+80.0445 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1496592/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=283344 CPUtime=80.01
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 44299 0 0 0 7977 24 0 0 25 0 1 0 195466617 290144256 42767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594595 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 70836 42767 108 232 0 70601 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 283344

[startup+90.0505 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1495824/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=284108 CPUtime=90.02
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 44491 0 0 0 8977 25 0 0 25 0 1 0 195466617 290926592 42959 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71027 42959 108 232 0 70792 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 284108

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1494992/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=284896 CPUtime=100.02
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 44703 0 0 0 9976 26 0 0 25 0 1 0 195466617 291733504 43171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71224 43171 108 232 0 70989 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 284896

[startup+110.061 s]
/proc/loadavg: 0.98 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1494160/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=285636 CPUtime=110.02
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 44904 0 0 0 10975 27 0 0 25 0 1 0 195466617 292491264 43372 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550028 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71409 43372 108 232 0 71174 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 285636

[startup+120.067 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1493648/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=286076 CPUtime=120.02
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45028 0 0 0 11974 28 0 0 25 0 1 0 195466617 292941824 43496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71519 43496 108 232 0 71284 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 286076

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1493008/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=286672 CPUtime=130.03
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45186 0 0 0 12974 29 0 0 25 0 1 0 195466617 293552128 43654 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71668 43654 108 232 0 71433 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 286672

[startup+140.079 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1492432/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=287192 CPUtime=140.03
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45329 0 0 0 13973 30 0 0 25 0 1 0 195466617 294084608 43797 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71798 43797 108 232 0 71563 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 287192

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1491792/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=287684 CPUtime=150.04
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45481 0 0 0 14973 31 0 0 25 0 1 0 195466617 294588416 43949 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134594056 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 71921 43949 108 232 0 71686 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 287684

[startup+160.09 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1491280/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=288200 CPUtime=160.03
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45617 0 0 0 15972 31 0 0 25 0 1 0 195466617 295116800 44085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559731 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 72050 44085 108 232 0 71815 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 288200

[startup+170.095 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1490384/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=289108 CPUtime=170.04
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45831 0 0 0 16972 32 0 0 25 0 1 0 195466617 296046592 44299 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550046 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 72277 44299 108 232 0 72042 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 289108

[startup+180.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1489872/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=289732 CPUtime=180.04
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 45956 0 0 0 17971 33 0 0 25 0 1 0 195466617 296685568 44424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546289 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 72433 44424 108 232 0 72198 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 289732

[startup+190.107 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1489424/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=290108 CPUtime=190.05
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 46068 0 0 0 18971 34 0 0 25 0 1 0 195466617 297070592 44536 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 72527 44536 108 232 0 72292 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 290108

[startup+200.113 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1489040/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=290488 CPUtime=200.04
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 46172 0 0 0 19970 34 0 0 25 0 1 0 195466617 297459712 44640 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 72622 44640 108 232 0 72387 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 290488

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 18261
/proc/meminfo: memFree=1488784/2055920 swapFree=4181332/4192956

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

/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 58992 0 0 0 178017 138 0 0 25 0 1 0 195466617 338399232 52850 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617329 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52850 108 232 0 82382 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 330468

[startup+1783.06 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455824/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1782.55
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 58994 0 0 0 178117 138 0 0 25 0 1 0 195466617 338399232 52852 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134585542 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52852 108 232 0 82382 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 330468

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455824/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1783.57
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 58996 0 0 0 178218 139 0 0 25 0 1 0 195466617 338399232 52854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52854 108 232 0 82382 0
Current children cumulated CPU time (s) 1783.57
Current children cumulated vsize (Kb) 330468

[startup+1785.07 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455824/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1784.57
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59001 0 0 0 178318 139 0 0 25 0 1 0 195466617 338399232 52859 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52859 108 232 0 82382 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 330468

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455824/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1785.57
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59003 0 0 0 178418 139 0 0 25 0 1 0 195466617 338399232 52861 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52861 108 232 0 82382 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 330468

[startup+1787.08 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455760/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1786.58
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59010 0 0 0 178519 139 0 0 25 0 1 0 195466617 338399232 52868 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52868 108 232 0 82382 0
Current children cumulated CPU time (s) 1786.58
Current children cumulated vsize (Kb) 330468

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455760/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1787.58
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59012 0 0 0 178619 139 0 0 25 0 1 0 195466617 338399232 52870 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52870 108 232 0 82382 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 330468

[startup+1789.09 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455760/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1788.59
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59018 0 0 0 178720 139 0 0 25 0 1 0 195466617 338399232 52876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52876 108 232 0 82382 0
Current children cumulated CPU time (s) 1788.59
Current children cumulated vsize (Kb) 330468

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455760/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1789.59
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59020 0 0 0 178820 139 0 0 25 0 1 0 195466617 338399232 52878 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52878 108 232 0 82382 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 330468

[startup+1791.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455696/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1790.6
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59027 0 0 0 178921 139 0 0 25 0 1 0 195466617 338399232 52885 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52885 108 232 0 82382 0
Current children cumulated CPU time (s) 1790.6
Current children cumulated vsize (Kb) 330468

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455696/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1791.6
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59030 0 0 0 179021 139 0 0 25 0 1 0 195466617 338399232 52888 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52888 108 232 0 82382 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 330468

[startup+1793.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455696/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1792.61
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59031 0 0 0 179122 139 0 0 25 0 1 0 195466617 338399232 52889 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52889 108 232 0 82382 0
Current children cumulated CPU time (s) 1792.61
Current children cumulated vsize (Kb) 330468

[startup+1794.11 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455696/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1793.61
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59038 0 0 0 179222 139 0 0 25 0 1 0 195466617 338399232 52896 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549087 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52896 108 232 0 82382 0
Current children cumulated CPU time (s) 1793.61
Current children cumulated vsize (Kb) 330468

[startup+1795.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455632/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1794.61
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59040 0 0 0 179322 139 0 0 25 0 1 0 195466617 338399232 52898 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52898 108 232 0 82382 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 330468

[startup+1796.12 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455632/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1795.62
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59045 0 0 0 179423 139 0 0 25 0 1 0 195466617 338399232 52903 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52903 108 232 0 82382 0
Current children cumulated CPU time (s) 1795.62
Current children cumulated vsize (Kb) 330468

[startup+1797.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455632/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1796.62
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59047 0 0 0 179523 139 0 0 25 0 1 0 195466617 338399232 52905 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52905 108 232 0 82382 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 330468

[startup+1798.13 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455632/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1797.63
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59048 0 0 0 179624 139 0 0 25 0 1 0 195466617 338399232 52906 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550014 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52906 108 232 0 82382 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (Kb) 330468

[startup+1799.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455632/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1798.63
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59055 0 0 0 179724 139 0 0 25 0 1 0 195466617 338399232 52913 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52913 108 232 0 82382 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 330468

[startup+1800.14 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455568/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1799.63
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59057 0 0 0 179824 139 0 0 25 0 1 0 195466617 338399232 52915 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52915 108 232 0 82382 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 330468

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455568/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1800.64
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59062 0 0 0 179925 139 0 0 25 0 1 0 195466617 338399232 52920 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52920 108 232 0 82382 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 330468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 0.99 0.91 2/64 18263
/proc/meminfo: memFree=1455568/2055920 swapFree=4181332/4192956
[pid=18261] ppid=18259 vsize=330468 CPUtime=1800.64
/proc/18261/stat : 18261 (PBS4L) R 18259 18261 18215 0 -1 4194304 59062 0 0 0 179925 139 0 0 25 0 1 0 195466617 338399232 52920 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546344 0 0 4096 0 0 0 0 17 1 0 0
/proc/18261/statm: 82617 52920 108 232 0 82382 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 330468

Sending SIGTERM to -18261
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.69
CPU user time (s): 1799.26
CPU system time (s): 1.43378
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (Kb): 330468
The end

Launcher Data (download as text)

Begin job on node56 on Sat Jun  3 01:26:30 UTC 2006


FILE ID= 41937-1149297990

PBS_JOBID= 307199

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41937-1149297990/instance-41937-1149297990.opb 84840052
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-41937-1149297990 -o ROOT/results/node56/solver-41937-1149297990 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41937-1149297990/instance-41937-1149297990.opb 84840052

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  604c6b786f56b09c749bc0d6b7c8f76d

RANDOM SEED= 84840052


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667792 kB
Buffers:         22724 kB
Cached:         299116 kB
SwapCached:       3404 kB
Active:          54660 kB
Inactive:       275984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667792 kB
SwapTotal:     4192956 kB
SwapFree:      4181332 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14912 kB
Slab:            43456 kB
Committed_AS:   261388 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node56 on Sat Jun  3 01:56:32 UTC 2006