Trace number 3720751

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.03 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/heinz/
normalized-neos-820157.opb
MD5SUMda32b1e615c8e1bae2ecd5f742c16c96
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints1015
Number of constraints which are clauses835
Number of constraints which are cardinality constraints (but not clauses)180
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 1200 - #constraints read: 1135

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3720751-1338513257/watcher-3720751-1338513257 -o /tmp/evaluation-result-3720751-1338513257/solver-3720751-1338513257 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720751-1338513257.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14193
/proc/meminfo: memFree=28284400/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 317451125 3178496 280 33554432000 134512640 134579096 4291968736 4291836132 2331440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 776 280 221 17 0 82 0

[startup+0.0477979 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14193
/proc/meminfo: memFree=28284400/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=3772 CPUtime=0.04 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 502 0 0 0 4 0 0 0 20 0 1 0 317451125 3862528 439 33554432000 134512640 134579096 4291968736 4291967392 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 943 439 229 17 0 249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3772

[startup+0.100252 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14193
/proc/meminfo: memFree=28284400/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=3900 CPUtime=0.09 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 526 0 0 0 9 0 0 0 20 0 1 0 317451125 3993600 463 33554432000 134512640 134579096 4291968736 4291967200 1582375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 975 463 229 17 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.30022 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14193
/proc/meminfo: memFree=28284400/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=4028 CPUtime=0.29 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 557 0 0 0 29 0 0 0 20 0 1 0 317451125 4124672 494 33554432000 134512640 134579096 4291968736 4291967584 134528052 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1007 494 229 17 0 313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4028

[startup+0.700222 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14193
/proc/meminfo: memFree=28284400/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=4160 CPUtime=0.69 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 606 0 0 0 69 0 0 0 20 0 1 0 317451125 4259840 543 33554432000 134512640 134579096 4291968736 4291967584 134527715 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1040 543 229 17 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14194
/proc/meminfo: memFree=28282548/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=4632 CPUtime=1.49 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 696 0 0 0 149 0 0 0 20 0 1 0 317451125 4743168 633 33554432000 134512640 134579096 4291968736 4291967664 134559515 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1158 633 229 17 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4632

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14194
/proc/meminfo: memFree=28280936/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=4744 CPUtime=3.09 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 733 0 0 0 309 0 0 0 20 0 1 0 317451125 4857856 670 33554432000 134512640 134579096 4291968736 4291967584 134528058 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1186 670 229 17 0 492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4744

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14194
/proc/meminfo: memFree=28279760/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=4952 CPUtime=6.29 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 802 0 0 0 629 0 0 0 20 0 1 0 317451125 5070848 739 33554432000 134512640 134579096 4291968736 4291967568 134528119 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1238 739 229 17 0 544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4952

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14194
/proc/meminfo: memFree=28273716/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=5288 CPUtime=12.69 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 880 0 0 0 1269 0 0 0 20 0 1 0 317451125 5414912 817 33554432000 134512640 134579096 4291968736 4291967584 134527737 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1322 817 229 17 0 628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5288

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14194
/proc/meminfo: memFree=28263176/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=5516 CPUtime=25.49 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 927 0 0 0 2549 0 0 0 20 0 1 0 317451125 5648384 864 33554432000 134512640 134579096 4291968736 4291967552 134519088 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1379 864 229 17 0 685 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5516

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14396
/proc/meminfo: memFree=28240556/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=6044 CPUtime=51.08 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1056 0 0 0 5108 0 0 0 20 0 1 0 317451125 6189056 993 33554432000 134512640 134579096 4291968736 4291967664 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1511 993 229 17 0 817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6044

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14396
/proc/meminfo: memFree=28199440/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=6352 CPUtime=102.28 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1140 0 0 0 10228 0 0 0 20 0 1 0 317451125 6504448 1077 33554432000 134512640 134579096 4291968736 4291967584 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1588 1077 229 17 0 894 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6352

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14396
/proc/meminfo: memFree=28152576/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=6876 CPUtime=162.27 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1286 0 0 0 16227 0 0 0 20 0 1 0 317451125 7041024 1223 33554432000 134512640 134579096 4291968736 4291967652 134559435 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1719 1223 229 17 0 1025 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6876

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14397
/proc/meminfo: memFree=28133652/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=7124 CPUtime=222.26 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1341 0 0 0 22226 0 0 0 20 0 1 0 317451125 7294976 1278 33554432000 134512640 134579096 4291968736 4291967584 134527740 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1781 1278 229 17 0 1087 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7124

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14397
/proc/meminfo: memFree=28133436/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=7384 CPUtime=282.25 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1462 0 0 0 28225 0 0 0 20 0 1 0 317451125 7561216 1339 33554432000 134512640 134579096 4291968736 4291967584 134527762 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1846 1339 229 17 0 1152 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7384

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14397
/proc/meminfo: memFree=28133560/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=7508 CPUtime=342.24 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1500 0 0 0 34224 0 0 0 20 0 1 0 317451125 7688192 1377 33554432000 134512640 134579096 4291968736 4291967556 134556474 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 1877 1377 229 17 0 1183 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7508

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14400
/proc/meminfo: memFree=28133180/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=8008 CPUtime=402.23 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1609 0 0 0 40223 0 0 0 20 0 1 0 317451125 8200192 1483 33554432000 134512640 134579096 4291968736 4291967584 134528236 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2002 1483 229 17 0 1308 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 8008

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14400
/proc/meminfo: memFree=28132940/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=8244 CPUtime=462.22 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1676 0 0 0 46222 0 0 0 20 0 1 0 317451125 8441856 1543 33554432000 134512640 134579096 4291968736 4291967584 134527740 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2061 1543 229 17 0 1367 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8244

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14401
/proc/meminfo: memFree=28132816/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=8472 CPUtime=522.21 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1752 0 0 0 52221 0 0 0 20 0 1 0 317451125 8675328 1619 33554432000 134512640 134579096 4291968736 4291967664 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2118 1619 229 17 0 1424 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8472

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14401
/proc/meminfo: memFree=28132628/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=8540 CPUtime=582.2 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1759 0 0 0 58220 0 0 0 20 0 1 0 317451125 8744960 1625 33554432000 134512640 134579096 4291968736 4291967584 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2135 1625 229 17 0 1441 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8540

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14402
/proc/meminfo: memFree=28019960/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9256 CPUtime=882.15 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1969 0 0 0 88215 0 0 0 20 0 1 0 317451125 9478144 1800 33554432000 134512640 134579096 4291968736 4291967536 134558845 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2314 1800 229 17 0 1620 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 9256

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/175 14402
/proc/meminfo: memFree=28020112/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9256 CPUtime=942.14 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 1974 0 0 0 94214 0 0 0 20 0 1 0 317451125 9478144 1805 33554432000 134512640 134579096 4291968736 4291967644 134519884 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2314 1805 229 17 0 1620 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 9256

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14405
/proc/meminfo: memFree=28019616/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9396 CPUtime=1002.13 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2031 0 0 0 100213 0 0 0 20 0 1 0 317451125 9621504 1853 33554432000 134512640 134579096 4291968736 4291967636 134527547 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2349 1853 229 17 0 1655 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 9396

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 14406
/proc/meminfo: memFree=28019624/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9496 CPUtime=1062.12 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2071 0 0 0 106212 0 0 0 20 0 1 0 317451125 9723904 1877 33554432000 134512640 134579096 4291968736 4291967664 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2374 1877 229 17 0 1680 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 9496

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/174 14406
/proc/meminfo: memFree=28019260/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9620 CPUtime=1122.11 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2121 0 0 0 112211 0 0 0 20 0 1 0 317451125 9850880 1908 33554432000 134512640 134579096 4291968736 4291967584 134527740 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2405 1908 229 17 0 1711 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 9620

[startup+1182.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/175 14407
/proc/meminfo: memFree=28019376/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9680 CPUtime=1182.11 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2154 0 0 0 118211 0 0 0 20 0 1 0 317451125 9912320 1910 33554432000 134512640 134579096 4291968736 4291967584 134527772 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2420 1910 229 17 0 1726 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 9680

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/175 14456
/proc/meminfo: memFree=28556764/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9728 CPUtime=1242.1 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2178 0 0 0 124210 0 0 0 20 0 1 0 317451125 9961472 1934 33554432000 134512640 134579096 4291968736 4291967584 134527973 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2432 1934 229 17 0 1738 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 9728

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/175 14456
/proc/meminfo: memFree=28526856/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9728 CPUtime=1302.09 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2197 0 0 0 130209 0 0 0 20 0 1 0 317451125 9961472 1936 33554432000 134512640 134579096 4291968736 4291967580 134528322 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2432 1936 229 17 0 1738 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 9728

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14456
/proc/meminfo: memFree=28487756/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9732 CPUtime=1362.08 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2270 0 0 0 136208 0 0 0 20 0 1 0 317451125 9965568 1937 33554432000 134512640 134579096 4291968736 4291967584 134527753 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2433 1937 229 17 0 1739 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 9732

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/175 14456
/proc/meminfo: memFree=28487876/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9848 CPUtime=1422.07 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2288 0 0 0 142207 0 0 0 20 0 1 0 317451125 10084352 1955 33554432000 134512640 134579096 4291968736 4291967584 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2462 1955 229 17 0 1768 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 9848

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 14457
/proc/meminfo: memFree=28488124/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=9896 CPUtime=1482.06 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2311 0 0 0 148206 0 0 0 20 0 1 0 317451125 10133504 1978 33554432000 134512640 134579096 4291968736 4291967584 134527812 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2474 1978 229 17 0 1780 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 9896

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14457
/proc/meminfo: memFree=28488124/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10156 CPUtime=1542.05 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2395 0 0 0 154205 0 0 0 20 0 1 0 317451125 10399744 2027 33554432000 134512640 134579096 4291968736 4291967584 134527765 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2539 2027 229 17 0 1845 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 10156

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 14460
/proc/meminfo: memFree=28487868/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10156 CPUtime=1602.04 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2434 0 0 0 160204 0 0 0 20 0 1 0 317451125 10399744 2043 33554432000 134512640 134579096 4291968736 4291967584 134527750 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2539 2043 229 17 0 1845 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 10156

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14460
/proc/meminfo: memFree=28487876/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10284 CPUtime=1662.03 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2461 0 0 0 166203 0 0 0 20 0 1 0 317451125 10530816 2070 33554432000 134512640 134579096 4291968736 4291967584 134527818 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2571 2070 229 17 0 1877 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 10284

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14460
/proc/meminfo: memFree=28488000/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10372 CPUtime=1722.02 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2477 0 0 0 172202 0 0 0 20 0 1 0 317451125 10620928 2086 33554432000 134512640 134579096 4291968736 4291967584 134527740 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2593 2086 229 17 0 1899 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 10372

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14461
/proc/meminfo: memFree=28487752/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10372 CPUtime=1782.01 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2477 0 0 0 178201 0 0 0 20 0 1 0 317451125 10620928 2086 33554432000 134512640 134579096 4291968736 4291967664 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2593 2086 229 17 0 1899 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 10372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14461
/proc/meminfo: memFree=28487628/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10472 CPUtime=1800.02 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2492 0 0 0 180002 0 0 0 20 0 1 0 317451125 10723328 2101 33554432000 134512640 134579096 4291968736 4291967556 134556388 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2618 2101 229 17 0 1924 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14461
/proc/meminfo: memFree=28487628/32873852 swapFree=7624/7624
[pid=14193] ppid=14191 vsize=10472 CPUtime=1800.02 cores=0,2,4,6
/proc/14193/stat : 14193 (Pueblo) R 14191 14193 12293 0 -1 4202496 2492 0 0 0 180002 0 0 0 20 0 1 0 317451125 10723328 2101 33554432000 134512640 134579096 4291968736 4291967556 134556388 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14193/statm: 2618 2101 229 17 0 1924 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 10472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1800.02
CPU system time (s): 0.006998
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 10500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.006998
maximum resident set size= 8404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2492
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1873

runsolver used 2.96155 second user time and 7.59284 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-01 03:14:17
IDJOB=3720751
IDBENCH=89819
IDSOLVER=2305
FILE ID=node131/3720751-1338513257
RUNJOBID= node131-1338505999-12309
PBS_JOBID= 14635760
Free space on /tmp= 71396 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/heinz/normalized-neos-820157.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720751-1338513257/watcher-3720751-1338513257 -o /tmp/evaluation-result-3720751-1338513257/solver-3720751-1338513257 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720751-1338513257.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= da32b1e615c8e1bae2ecd5f742c16c96
RANDOM SEED=291224827

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28285184 kB
Buffers:          519576 kB
Cached:          2909392 kB
SwapCached:         2348 kB
Active:          1620196 kB
Inactive:        2116980 kB
Active(anon):     304340 kB
Inactive(anon):     3676 kB
Active(file):    1315856 kB
Inactive(file):  2113304 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              2272 kB
Writeback:             0 kB
AnonPages:        312248 kB
Mapped:            15220 kB
Shmem:                 0 kB
Slab:             709968 kB
SReclaimable:     152080 kB
SUnreclaim:       557888 kB
KernelStack:        1440 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     430852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720751-1338513257.opb

Free space on /tmp at the end= 71400 MiB
End job on node131 at 2012-06-01 03:44:19