Trace number 3706991

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_010_area_delay.opb
MD5SUMd869c2ae266497675d66f161576eaac8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark77.8312
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables11729
Total number of constraints36747
Number of constraints which are clauses36747
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 constraint1
Maximum length of a constraint127
Number of terms in the objective function 5750
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 5750
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5750
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.49/4.58	c 2012-05-27T15:45:33+0200
4.49/4.58	c arch = x86_64
4.49/4.58	c os = linux
4.49/4.58	c compiler = ghc 7.4
4.49/4.58	c packages:
4.49/4.58	c   OptDir-0.0.1
4.49/4.58	c   array-0.4.0.0
4.49/4.58	c   base-4.5.0.0
4.49/4.58	c   bytestring-0.9.2.1
4.49/4.58	c   containers-0.4.2.1
4.49/4.58	c   deepseq-1.3.0.0
4.49/4.58	c   mtl-2.1.1
4.49/4.58	c   old_locale-1.0.0.4
4.49/4.58	c   parse_dimacs-1.2
4.49/4.58	c   parsec-3.1.2
4.49/4.58	c   queue-0.1.2
4.49/4.58	c   stm-2.3
4.49/4.58	c   time-1.4
4.49/4.58	c command line = ["--pb","HOME/instance-3706991-1338126333.opb"]
4.49/4.58	c #vars 11729
4.49/4.58	c #constraints 36747
4.49/4.58	c Solving starts ...
4.59/4.66	c solving time = 0.069s
4.59/4.66	c #decision = 5818
4.59/4.66	c #conflict = 19
4.59/4.66	c #restart = 0
4.59/4.66	o 45
4.59/4.67	c Solving starts ...
570.50/570.63	c learnt constraints deletion: 57296 -> 28648
965.83/966.00	c learnt constraints deletion: 69796 -> 34898
1402.76/1403.02	c learnt constraints deletion: 76436 -> 38220
1740.11/1740.46	c learnt constraints deletion: 77242 -> 38622

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-3706991-1338126333/watcher-3706991-1338126333 -o /tmp/evaluation-result-3706991-1338126333/solver-3706991-1338126333 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706991-1338126333.opb 

running on 4 cores: 1,3,5,7

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: 2.15 2.05 2.01 3/176 20148
/proc/meminfo: memFree=31108040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 278759178 6356992 729 33554432000 4194304 8973514 140734564673712 140733827760728 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 1552 729 412 1167 0 333 0

[startup+0.0484131 s]
/proc/loadavg: 2.15 2.05 2.01 3/176 20148
/proc/meminfo: memFree=31108040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 1437 0 0 0 4 0 0 0 20 0 1 0 278759178 9502720 1359 33554432000 4194304 8973514 140734564673712 140733827760728 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 2320 1359 417 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100238 s]
/proc/loadavg: 2.15 2.05 2.01 3/176 20148
/proc/meminfo: memFree=31108040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 2297 0 0 0 9 0 0 0 20 0 1 0 278759178 12648448 2219 33554432000 4194304 8973514 140734564673712 140733827760728 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 3088 2226 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300242 s]
/proc/loadavg: 2.15 2.05 2.01 3/176 20148
/proc/meminfo: memFree=31108040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 5682 0 0 0 28 1 0 0 20 0 1 0 278759178 26279936 5604 33554432000 4194304 8973514 140734564673712 140734564673208 5866232 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700257 s]
/proc/loadavg: 2.15 2.05 2.01 3/176 20148
/proc/meminfo: memFree=31108040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=52288 CPUtime=0.69 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 12356 0 0 0 66 3 0 0 20 0 1 0 278759178 53542912 12278 33554432000 4194304 8973514 140734564673712 140734564673208 4359920 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 13072 12278 429 1167 0 11853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52288

[startup+1.50018 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 20149
/proc/meminfo: memFree=31060300/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=52288 CPUtime=1.49 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 12357 0 0 0 146 3 0 0 20 0 1 0 278759178 53542912 12279 33554432000 4194304 8973514 140734564673712 140734564673208 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 13072 12279 430 1167 0 11853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52288

[startup+3.10018 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 20149
/proc/meminfo: memFree=31060160/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=53312 CPUtime=3.08 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 12427 0 0 0 305 3 0 0 20 0 1 0 278759178 54591488 12349 33554432000 4194304 8973514 140734564673712 140734564673208 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 13328 12349 430 1167 0 12109 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53312

[startup+6.30027 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 20149
/proc/meminfo: memFree=31057232/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=56384 CPUtime=6.28 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 13407 0 0 0 624 4 0 0 20 0 1 0 278759178 57737216 13329 33554432000 4194304 8973514 140734564673712 140734564671680 4209212 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 14096 13329 456 1167 0 12877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 56384

[startup+12.7003 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 20149
/proc/meminfo: memFree=31055372/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=57408 CPUtime=12.69 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 13663 0 0 0 1263 6 0 0 20 0 1 0 278759178 58785792 13585 33554432000 4194304 8973514 140734564673712 140734564672976 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 14352 13585 456 1167 0 13133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57408

[startup+25.5004 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 20149
/proc/meminfo: memFree=31051908/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=60480 CPUtime=25.48 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 14431 0 0 0 2540 8 0 0 20 0 1 0 278759178 61931520 14353 33554432000 4194304 8973514 140734564673712 140734564673208 4208855 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 15120 14353 456 1167 0 13901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60480

[startup+51.1002 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 20149
/proc/meminfo: memFree=31045844/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=65600 CPUtime=51.08 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 15712 0 0 0 5095 13 0 0 20 0 1 0 278759178 67174400 15633 33554432000 4194304 8973514 140734564673712 140734564673208 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 16400 15633 456 1167 0 15181 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65600

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20150
/proc/meminfo: memFree=31033104/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=75840 CPUtime=102.28 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 18273 0 0 0 10206 22 0 0 20 0 1 0 278759178 77660160 18193 33554432000 4194304 8973514 140734564673712 140734564671680 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 18960 18193 456 1167 0 17741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 75840

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20150
/proc/meminfo: memFree=31026156/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=88128 CPUtime=162.26 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 21345 0 0 0 16195 31 0 0 20 0 1 0 278759178 90243072 21265 33554432000 4194304 8973514 140734564673712 140734564673208 4204359 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 22032 21265 456 1167 0 20813 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 88128

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20150
/proc/meminfo: memFree=31009904/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=100416 CPUtime=222.26 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 24417 0 0 0 22182 44 0 0 20 0 1 0 278759178 102825984 24337 33554432000 4194304 8973514 140734564673712 140734564673208 4356024 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 25104 24337 456 1167 0 23885 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 100416

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20153
/proc/meminfo: memFree=30992984/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=113728 CPUtime=282.24 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 27745 0 0 0 28169 55 0 0 20 0 1 0 278759178 116457472 27665 33554432000 4194304 8973514 140734564673712 140734564673208 4212568 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 28432 27665 456 1167 0 27213 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 113728

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20153
/proc/meminfo: memFree=30979856/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=129088 CPUtime=342.23 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 31589 0 0 0 34156 67 0 0 20 0 1 0 278759178 132186112 31505 33554432000 4194304 8973514 140734564673712 140734564673208 4205032 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 32272 31505 456 1167 0 31053 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 129088

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20154
/proc/meminfo: memFree=30963688/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=145472 CPUtime=402.22 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 35685 0 0 0 40144 78 0 0 20 0 1 0 278759178 148963328 35601 33554432000 4194304 8973514 140734564673712 140734564671680 4427744 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 36368 35601 456 1167 0 35149 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 145472

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20154
/proc/meminfo: memFree=30943908/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=160832 CPUtime=462.21 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 39527 0 0 0 46131 90 0 0 20 0 1 0 278759178 164691968 39441 33554432000 4194304 8973514 140734564673712 140734564673208 4209598 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 40208 39441 456 1167 0 38989 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 160832

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20154
/proc/meminfo: memFree=30927456/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=177216 CPUtime=522.2 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 43624 0 0 0 52120 100 0 0 20 0 1 0 278759178 181469184 43537 33554432000 4194304 8973514 140734564673712 140734564671680 4204270 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 44304 43537 456 1167 0 43085 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 177216

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20154
/proc/meminfo: memFree=30906840/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=197696 CPUtime=582.19 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 48745 0 0 0 58108 111 0 0 20 0 1 0 278759178 202440704 48658 33554432000 4194304 8973514 140734564673712 140734564673208 6571856 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 49424 48658 457 1167 0 48205 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 197696

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 20194
/proc/meminfo: memFree=30913084/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=218176 CPUtime=822.16 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 53866 0 0 0 82064 152 0 0 20 0 1 0 278759178 223412224 53778 33554432000 4194304 8973514 140734564673712 140734564672976 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 54544 53778 457 1167 0 53325 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 218176

[startup+882.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20197
/proc/meminfo: memFree=30900868/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=230464 CPUtime=882.15 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 56938 0 0 0 88052 163 0 0 20 0 1 0 278759178 235995136 56850 33554432000 4194304 8973514 140734564673712 140734564671680 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 57616 56850 457 1167 0 56397 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 230464

[startup+942.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 20220
/proc/meminfo: memFree=30887240/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=244800 CPUtime=942.13 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 60522 0 0 0 94039 174 0 0 20 0 1 0 278759178 250675200 60434 33554432000 4194304 8973514 140734564673712 140734564672976 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 61200 60434 457 1167 0 59981 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 244800

[startup+1002.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 20221
/proc/meminfo: memFree=30879508/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=259136 CPUtime=1002.13 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 64106 0 0 0 100029 184 0 0 20 0 1 0 278759178 265355264 64018 33554432000 4194304 8973514 140734564673712 140734564673208 4356169 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 64784 64018 457 1167 0 63565 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 259136

[startup+1062.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 20221
/proc/meminfo: memFree=30872648/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=259136 CPUtime=1062.11 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 64110 0 0 0 106018 193 0 0 20 0 1 0 278759178 265355264 64018 33554432000 4194304 8973514 140734564673712 140734564672976 7807550 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 64784 64018 457 1167 0 63565 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 259136

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20221
/proc/meminfo: memFree=30869268/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=259136 CPUtime=1122.11 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 64110 0 0 0 112009 202 0 0 20 0 1 0 278759178 265355264 64018 33554432000 4194304 8973514 140734564673712 140734564672976 4208887 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 64784 64018 457 1167 0 63565 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 259136

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20221
/proc/meminfo: memFree=30869392/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=259136 CPUtime=1182.1 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 64110 0 0 0 117996 214 0 0 20 0 1 0 278759178 265355264 64018 33554432000 4194304 8973514 140734564673712 140734564672976 4441196 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 64784 64018 457 1167 0 63565 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 259136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20221
/proc/meminfo: memFree=30853300/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=271424 CPUtime=1242.09 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 67184 0 0 0 123983 226 0 0 20 0 1 0 278759178 277938176 67090 33554432000 4194304 8973514 140734564673712 140734564672976 4209198 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 67856 67090 457 1167 0 66637 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 271424

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20222
/proc/meminfo: memFree=30838040/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=285760 CPUtime=1302.09 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 70768 0 0 0 129973 236 0 0 20 0 1 0 278759178 292618240 70674 33554432000 4194304 8973514 140734564673712 140734564673208 4427744 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 71440 70674 457 1167 0 70221 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 285760

[startup+1362.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/177 20222
/proc/meminfo: memFree=30834604/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=288832 CPUtime=1362.08 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71536 0 0 0 135959 249 0 0 20 0 1 0 278759178 295763968 71442 33554432000 4194304 8973514 140734564673712 140734564672976 7671491 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 72208 71442 457 1167 0 70989 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 288832

[startup+1422.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 20222
/proc/meminfo: memFree=30848008/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=267328 CPUtime=1422.07 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71536 0 0 0 141948 259 0 0 20 0 1 0 278759178 273743872 66066 33554432000 4194304 8973514 140734564673712 140734564672976 4204614 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 66832 66066 457 1167 0 65613 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 267328

[startup+1482.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/178 20225
/proc/meminfo: memFree=30900088/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=234560 CPUtime=1482.05 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71541 0 0 0 147935 270 0 0 20 0 1 0 278759178 240189440 57874 33554432000 4194304 8973514 140734564673712 140734564672976 4209187 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 58640 57874 457 1167 0 57421 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 234560

[startup+1542.31 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 20225
/proc/meminfo: memFree=30899928/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=234560 CPUtime=1542.05 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71541 0 0 0 153924 281 0 0 20 0 1 0 278759178 240189440 57874 33554432000 4194304 8973514 140734564673712 140734564672976 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 58640 57874 457 1167 0 57421 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 234560

[startup+1602.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 20226
/proc/meminfo: memFree=30897696/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=234560 CPUtime=1602.04 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71541 0 0 0 159913 291 0 0 20 0 1 0 278759178 240189440 57874 33554432000 4194304 8973514 140734564673712 140734564671680 4209187 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 58640 57874 457 1167 0 57421 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 234560

[startup+1662.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 20226
/proc/meminfo: memFree=30896800/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=235584 CPUtime=1662.03 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 71797 0 0 0 165902 301 0 0 20 0 1 0 278759178 241238016 58130 33554432000 4194304 8973514 140734564673712 140734564672976 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 58896 58130 457 1167 0 57677 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 235584

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 20226
/proc/meminfo: memFree=30877864/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=252992 CPUtime=1722.02 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 76149 0 0 0 171890 312 0 0 20 0 1 0 278759178 259063808 62482 33554432000 4194304 8973514 140734564673712 140734564672976 4427744 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 63248 62482 457 1167 0 62029 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 252992

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 20226
/proc/meminfo: memFree=30863852/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=263232 CPUtime=1782.01 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 78709 0 0 0 177880 321 0 0 20 0 1 0 278759178 269549568 65042 33554432000 4194304 8973514 140734564673712 140734564671680 4204614 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 65808 65042 457 1167 0 64589 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 263232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 20226
/proc/meminfo: memFree=30863108/32873648 swapFree=7112/7112
[pid=20148] ppid=20146 vsize=263232 CPUtime=1800.01 cores=1,3,5,7
/proc/20148/stat : 20148 (toysat) R 20146 20148 18885 0 -1 4202496 78709 0 0 0 179677 324 0 0 20 0 1 0 278759178 269549568 65042 33554432000 4194304 8973514 140734564673712 140734564672976 7937344 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/20148/statm: 65808 65042 457 1167 0 64589 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 263232

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.78
CPU system time (s): 3.24351
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 288832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.78
system time used= 3.24351
maximum resident set size= 285768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78709
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= 25
involuntary context switches= 2177

runsolver used 4.18236 second user time and 9.03263 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 15:45:33
IDJOB=3706991
IDBENCH=24994
IDSOLVER=2285
FILE ID=node126/3706991-1338126333
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_010_area_delay.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706991-1338126333/watcher-3706991-1338126333 -o /tmp/evaluation-result-3706991-1338126333/solver-3706991-1338126333 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706991-1338126333.opb

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

MD5SUM BENCH= d869c2ae266497675d66f161576eaac8
RANDOM SEED=1185103807

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:        31108684 kB
Buffers:          294400 kB
Cached:           580036 kB
SwapCached:        17756 kB
Active:           808656 kB
Inactive:         149608 kB
Active(anon):      65308 kB
Inactive(anon):    20452 kB
Active(file):     743348 kB
Inactive(file):   129156 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:              8528 kB
Writeback:             0 kB
AnonPages:         73700 kB
Mapped:            11472 kB
Shmem:                 0 kB
Slab:             668136 kB
SReclaimable:     112536 kB
SUnreclaim:       555600 kB
KernelStack:        1456 kB
PageTables:         4008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     188212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71344 MiB
End job on node126 at 2012-05-27 16:15:35