Trace number 3720724

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) 1800.12 1800.52

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-137.opb
MD5SUM395b6779bc0f993a1d1357b59c2e4536
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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
111.55/111.67	c starting to Solve
111.55/111.68	c #variables read: 48411 - #constraints read: 1123290

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-3720724-1338513229/watcher-3720724-1338513229 -o /tmp/evaluation-result-3720724-1338513229/solver-3720724-1338513229 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720724-1338513229.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: 2.07 2.08 2.00 3/174 19550
/proc/meminfo: memFree=27971504/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=3100 CPUtime=0 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 317448946 3174400 274 33554432000 134512640 134579096 4288816144 4288683540 11727601 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 775 274 219 17 0 81 0

[startup+0.0368131 s]
/proc/loadavg: 2.07 2.08 2.00 3/174 19550
/proc/meminfo: memFree=27971504/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=3900 CPUtime=0.03 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 510 0 0 0 3 0 0 0 20 0 1 0 317448946 3993600 447 33554432000 134512640 134579096 4288816144 4288683420 1115184 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 975 447 219 17 0 281 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3900

[startup+0.100139 s]
/proc/loadavg: 2.07 2.08 2.00 3/174 19550
/proc/meminfo: memFree=27971504/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=5232 CPUtime=0.09 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 860 0 0 0 9 0 0 0 20 0 1 0 317448946 5357568 797 33554432000 134512640 134579096 4288816144 4288683604 11727616 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 1308 797 219 17 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5232

[startup+0.300116 s]
/proc/loadavg: 2.07 2.08 2.00 3/174 19550
/proc/meminfo: memFree=27971504/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=9492 CPUtime=0.29 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 1928 0 0 0 29 0 0 0 20 0 1 0 317448946 9719808 1865 33554432000 134512640 134579096 4288816144 4288683420 1115184 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 2373 1865 219 17 0 1679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9492

[startup+0.700178 s]
/proc/loadavg: 2.07 2.08 2.00 3/174 19550
/proc/meminfo: memFree=27971504/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=17620 CPUtime=0.68 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 3955 0 0 0 68 0 0 0 20 0 1 0 317448946 18042880 3892 33554432000 134512640 134579096 4288816144 4288683544 10657770 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 4405 3892 219 17 0 3711 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17620

[startup+1.50018 s]
/proc/loadavg: 2.14 2.09 2.01 3/178 19568
/proc/meminfo: memFree=27927560/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=33736 CPUtime=1.49 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 7991 0 0 0 148 1 0 0 20 0 1 0 317448946 34545664 7928 33554432000 134512640 134579096 4288816144 4288683568 134546743 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 8434 7928 219 17 0 7740 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33736

[startup+3.10018 s]
/proc/loadavg: 2.14 2.09 2.01 3/178 19568
/proc/meminfo: memFree=27882944/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=64508 CPUtime=3.09 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 15668 0 0 0 307 2 0 0 20 0 1 0 317448946 66056192 15605 33554432000 134512640 134579096 4288816144 4288683568 134546735 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/19550/statm: 16127 15605 219 17 0 15433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64508

[startup+6.30016 s]
/proc/loadavg: 2.21 2.11 2.01 3/178 19568
/proc/meminfo: memFree=27755364/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=124852 CPUtime=6.28 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 30754 0 0 0 623 5 0 0 20 0 1 0 317448946 127848448 30691 33554432000 134512640 134579096 4288816144 4288683604 11727659 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 31213 30691 219 17 0 30519 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124852

[startup+12.7002 s]
/proc/loadavg: 2.19 2.10 2.01 3/178 19568
/proc/meminfo: memFree=27630112/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=178956 CPUtime=12.68 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 43944 0 0 0 1261 7 0 0 20 0 1 0 317448946 183250944 43880 33554432000 134512640 134579096 4288816144 4288815104 134532448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 44739 43880 226 17 0 44045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 178956

[startup+25.5002 s]
/proc/loadavg: 2.16 2.10 2.01 3/178 19568
/proc/meminfo: memFree=27630580/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=179724 CPUtime=25.49 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 44081 0 0 0 2541 8 0 0 20 0 1 0 317448946 184037376 44016 33554432000 134512640 134579096 4288816144 4288815104 134532448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 44931 44016 226 17 0 44237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 179724

[startup+51.1001 s]
/proc/loadavg: 2.10 2.09 2.01 3/178 19569
/proc/meminfo: memFree=27623588/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=182372 CPUtime=51.08 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 44733 0 0 0 5100 8 0 0 20 0 1 0 317448946 186748928 44663 33554432000 134512640 134579096 4288816144 4288815120 134532045 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 45593 44663 226 17 0 44899 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182372

[startup+102.306 s]
/proc/loadavg: 2.04 2.07 2.00 3/178 19569
/proc/meminfo: memFree=27548860/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=218700 CPUtime=102.26 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 53764 0 0 0 10217 9 0 0 20 0 1 0 317448946 223948800 53689 33554432000 134512640 134579096 4288816144 4288815120 134532044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 54675 53689 226 17 0 53981 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 218700

[startup+162.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/178 19569
/proc/meminfo: memFree=27533780/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=233680 CPUtime=162.23 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 56349 0 0 0 16214 9 0 0 20 0 1 0 317448946 239288320 56816 33554432000 134512640 134579096 4288816144 4288815008 134519964 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 58420 56816 228 17 0 57726 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233680

[startup+222.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 19569
/proc/meminfo: memFree=27496004/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=245368 CPUtime=222.23 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 59030 0 0 0 22212 11 0 0 20 0 1 0 317448946 251256832 59497 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 61342 59497 228 17 0 60648 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 245368

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 19569
/proc/meminfo: memFree=27400924/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=285292 CPUtime=282.22 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 68484 0 0 0 28207 15 0 0 20 0 1 0 317448946 292139008 68951 33554432000 134512640 134579096 4288816144 4288815008 134520044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 71323 68951 228 17 0 70629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 285292

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 19569
/proc/meminfo: memFree=27340940/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=312928 CPUtime=342.21 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 75364 0 0 0 34202 19 0 0 20 0 1 0 317448946 320438272 75831 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 78232 75831 228 17 0 77538 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 312928

[startup+402.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/179 19573
/proc/meminfo: memFree=27298008/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=332392 CPUtime=402.2 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 80144 0 0 0 40198 22 0 0 20 0 1 0 317448946 340369408 80611 33554432000 134512640 134579096 4288816144 4288815008 134519929 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 83098 80611 228 17 0 82404 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 332392

[startup+462.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 19573
/proc/meminfo: memFree=27234032/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=350520 CPUtime=462.19 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 84619 0 0 0 46195 24 0 0 20 0 1 0 317448946 358932480 85086 33554432000 134512640 134579096 4288816144 4288815052 134519884 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 87630 85086 228 17 0 86936 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 350520

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 19573
/proc/meminfo: memFree=27176280/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=374000 CPUtime=522.15 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 90296 0 0 0 52187 28 0 0 20 0 1 0 317448946 382976000 91567 33554432000 134512640 134579096 4288816144 4288815052 134520015 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 93500 91567 228 17 0 92806 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 374000

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 19573
/proc/meminfo: memFree=27145228/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=386352 CPUtime=582.12 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 93102 0 0 0 58182 30 0 0 20 0 1 0 317448946 395624448 94826 33554432000 134512640 134579096 4288816144 4288815008 134520048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 96588 94826 228 17 0 95894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 386352

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 19574
/proc/meminfo: memFree=26935344/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=485580 CPUtime=882.07 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 117291 0 0 0 88166 41 0 0 20 0 1 0 317448946 497233920 119015 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 121395 119015 228 17 0 120701 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 485580

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19574
/proc/meminfo: memFree=26907420/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=496472 CPUtime=942.07 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 119829 0 0 0 94164 43 0 0 20 0 1 0 317448946 508387328 121553 33554432000 134512640 134579096 4288816144 4288815008 134520116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 124118 121553 228 17 0 123424 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 496472

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19578
/proc/meminfo: memFree=26884104/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=505852 CPUtime=1002.05 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 122076 0 0 0 100161 44 0 0 20 0 1 0 317448946 517992448 123800 33554432000 134512640 134579096 4288816144 4288814648 10978599 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 126463 123800 228 17 0 125769 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 505852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19578
/proc/meminfo: memFree=26864892/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=514716 CPUtime=1062.05 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 124254 0 0 0 106159 46 0 0 20 0 1 0 317448946 527069184 125978 33554432000 134512640 134579096 4288816144 4288815008 134520048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 128679 125978 228 17 0 127985 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 514716

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19578
/proc/meminfo: memFree=26844176/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=522452 CPUtime=1122.04 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 126197 0 0 0 112157 47 0 0 20 0 1 0 317448946 534990848 127919 33554432000 134512640 134579096 4288816144 4288815008 134520003 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 130613 127919 228 17 0 129919 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 522452

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19579
/proc/meminfo: memFree=26820028/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=531952 CPUtime=1182.01 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 128512 0 0 0 118152 49 0 0 20 0 1 0 317448946 544718848 130405 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 132988 130405 228 17 0 132294 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 531952

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19579
/proc/meminfo: memFree=26794288/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=545272 CPUtime=1241.98 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 131736 0 0 0 124147 51 0 0 20 0 1 0 317448946 558358528 133694 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 136318 133694 228 17 0 135624 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 545272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26772340/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=556160 CPUtime=1301.98 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 134363 0 0 0 130145 53 0 0 20 0 1 0 317448946 569507840 136321 33554432000 134512640 134579096 4288816144 4288815008 134520048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 139040 136321 228 17 0 138346 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 556160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26744440/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=574912 CPUtime=1361.96 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 138664 0 0 0 136141 55 0 0 20 0 1 0 317448946 588709888 140622 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 143728 140622 228 17 0 143034 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 574912

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19580
/proc/meminfo: memFree=26707860/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=599452 CPUtime=1421.96 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 144748 0 0 0 142139 57 0 0 20 0 1 0 317448946 613838848 146706 33554432000 134512640 134579096 4288816144 4288815008 134520048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 149863 146706 228 17 0 149169 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 599452

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 19580
/proc/meminfo: memFree=26688640/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=605040 CPUtime=1481.94 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 146147 0 0 0 148137 57 0 0 20 0 1 0 317448946 619560960 148105 33554432000 134512640 134579096 4288816144 4288815008 134520200 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 151260 148105 228 17 0 150566 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 605040

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19580
/proc/meminfo: memFree=26668552/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=611184 CPUtime=1541.94 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 147626 0 0 0 154136 58 0 0 20 0 1 0 317448946 625852416 149584 33554432000 134512640 134579096 4288816144 4288815008 134520078 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 152796 149584 228 17 0 152102 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 611184

[startup+1602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/178 19785
/proc/meminfo: memFree=26646860/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=616848 CPUtime=1601.92 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 149016 0 0 0 160134 58 0 0 20 0 1 0 317448946 631652352 150974 33554432000 134512640 134579096 4288816144 4288815072 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 154212 150974 228 17 0 153518 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 616848

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 19785
/proc/meminfo: memFree=26625480/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=623764 CPUtime=1661.92 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 150725 0 0 0 166132 60 0 0 20 0 1 0 317448946 638734336 152683 33554432000 134512640 134579096 4288816144 4288815008 134520048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 155941 152683 228 17 0 155247 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 623764

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 19785
/proc/meminfo: memFree=26607508/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=635200 CPUtime=1721.91 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 153038 0 0 0 172130 61 0 0 20 0 1 0 317448946 650444800 154996 33554432000 134512640 134579096 4288816144 4288815008 134519989 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 158800 154996 228 17 0 158106 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 635200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19786
/proc/meminfo: memFree=26590020/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=642104 CPUtime=1781.9 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 154696 0 0 0 178129 61 0 0 20 0 1 0 317448946 657514496 156654 33554432000 134512640 134579096 4288816144 4288815008 134520044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 160526 156654 228 17 0 159832 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 642104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19786
/proc/meminfo: memFree=26585060/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=644168 CPUtime=1800.1 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 155170 0 0 0 179949 61 0 0 20 0 1 0 317448946 659628032 157128 33554432000 134512640 134579096 4288816144 4288815072 134559503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 161042 157128 228 17 0 160348 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 644168

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 19786
/proc/meminfo: memFree=26585060/32873648 swapFree=7112/7112
[pid=19550] ppid=19548 vsize=644168 CPUtime=1800.1 cores=0,2,4,6
/proc/19550/stat : 19550 (Pueblo) R 19548 19550 18388 0 -1 4202496 155170 0 0 0 179949 61 0 0 20 0 1 0 317448946 659628032 157128 33554432000 134512640 134579096 4288816144 4288815072 134559503 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/19550/statm: 161042 157128 228 17 0 160348 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 644168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.12
CPU user time (s): 1799.49
CPU system time (s): 0.628904
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 644168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.628904
maximum resident set size= 628512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 155170
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= 172
involuntary context switches= 1991

runsolver used 3.38248 second user time and 9.09362 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-01 03:13:50
IDJOB=3720724
IDBENCH=89649
IDSOLVER=2305
FILE ID=node126/3720724-1338513229
RUNJOBID= node126-1338506004-18404
PBS_JOBID= 14635765
Free space on /tmp= 70732 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-137.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720724-1338513229/watcher-3720724-1338513229 -o /tmp/evaluation-result-3720724-1338513229/solver-3720724-1338513229 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720724-1338513229.opb

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

MD5SUM BENCH= 395b6779bc0f993a1d1357b59c2e4536
RANDOM SEED=2040632716

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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:       32873648 kB
MemFree:        27977364 kB
Buffers:          371580 kB
Cached:          3645580 kB
SwapCached:         9476 kB
Active:          1437912 kB
Inactive:        2595208 kB
Active(anon):       6624 kB
Inactive(anon):    12180 kB
Active(file):    1431288 kB
Inactive(file):  2583028 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             77608 kB
Writeback:             0 kB
AnonPages:         19060 kB
Mapped:             9440 kB
Shmem:                 0 kB
Slab:             724812 kB
SReclaimable:     166444 kB
SUnreclaim:       558368 kB
KernelStack:        1440 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     109788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720724-1338513229.opb

Free space on /tmp at the end= 70708 MiB
End job on node126 at 2012-06-01 03:43:53