Trace number 3707268

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_1.opb
MD5SUM0c93b84d697c3c1b68cbcf423dabc710
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark57
Best CPU time to get the best result obtained on this benchmark1798.23
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 72
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint26
Maximum length of a constraint52
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31640
Sum of products size (including duplicates)63280
Number of different products31640
Sum of products size63280

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.59/0.68	c 2012-05-27T17:00:27+0200
0.59/0.68	c arch = x86_64
0.59/0.68	c os = linux
0.59/0.68	c compiler = ghc 7.4
0.59/0.68	c packages:
0.59/0.68	c   OptDir-0.0.1
0.59/0.68	c   array-0.4.0.0
0.59/0.68	c   base-4.5.0.0
0.59/0.68	c   bytestring-0.9.2.1
0.59/0.68	c   containers-0.4.2.1
0.59/0.68	c   deepseq-1.3.0.0
0.59/0.68	c   mtl-2.1.1
0.59/0.68	c   old_locale-1.0.0.4
0.59/0.68	c   parse_dimacs-1.2
0.59/0.68	c   parsec-3.1.2
0.59/0.68	c   queue-0.1.2
0.59/0.68	c   stm-2.3
0.59/0.68	c   time-1.4
0.59/0.68	c command line = ["--pb","HOME/instance-3707268-1338130827.opb"]
0.59/0.68	c #vars 1000
0.59/0.68	c #constraints 1000
0.59/0.68	c Solving starts ...
0.79/0.86	c solving time = 0.148s
0.79/0.86	c #decision = 924
0.79/0.86	c #conflict = 0
0.79/0.86	c #restart = 0
0.79/0.86	o 76
0.79/0.86	c Solving starts ...
0.89/0.96	c solving time = 0.078s
0.89/0.96	c #decision = 1853
0.89/0.96	c #conflict = 6
0.89/0.96	c #restart = 0
0.89/0.96	o 75
0.89/0.96	c Solving starts ...
0.99/1.09	c solving time = 0.105s
0.99/1.09	c #decision = 2825
0.99/1.09	c #conflict = 34
0.99/1.09	c #restart = 0
0.99/1.09	o 74
0.99/1.09	c Solving starts ...
38.38/38.45	c solving time = 37.330s
38.38/38.45	c #decision = 6873
38.38/38.45	c #conflict = 650
38.38/38.45	c #restart = 3
38.38/38.45	o 73
38.38/38.45	c Solving starts ...

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-3707268-1338130827/watcher-3707268-1338130827 -o /tmp/evaluation-result-3707268-1338130827/solver-3707268-1338130827 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707268-1338130827.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: 2.04 2.01 2.00 3/177 15626
/proc/meminfo: memFree=27443876/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 279209540 6356992 707 33554432000 4194304 8973514 140734174452896 140735656280808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 1552 707 411 1167 0 333 0

[startup+0.10231 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15626
/proc/meminfo: memFree=27443876/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 2520 0 0 0 9 0 0 0 20 0 1 0 279209540 13697024 2442 33554432000 4194304 8973514 140734174452896 140735656280808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 3344 2442 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.200293 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15626
/proc/meminfo: memFree=27443876/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=19520 CPUtime=0.19 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 4158 0 0 0 18 1 0 0 20 0 1 0 279209540 19988480 4080 33554432000 4194304 8973514 140734174452896 140735656280808 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 4880 4080 427 1167 0 3661 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19520

[startup+0.300287 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15626
/proc/meminfo: memFree=27443876/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=33856 CPUtime=0.28 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 7650 0 0 0 27 1 0 0 20 0 1 0 279209540 34668544 7572 33554432000 4194304 8973514 140734174452896 140734174451736 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 8464 7572 427 1167 0 7245 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 33856

[startup+0.700274 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15626
/proc/meminfo: memFree=27443876/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=58432 CPUtime=0.69 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 13902 0 0 0 66 3 0 0 20 0 1 0 279209540 59834368 13824 33554432000 4194304 8973514 140734174452896 140734174451736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 14608 13824 441 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50025 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 15627
/proc/meminfo: memFree=27352728/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=130112 CPUtime=1.49 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 31840 0 0 0 144 5 0 0 20 0 1 0 279209540 133234688 31762 33554432000 4194304 8973514 140734174452896 140734174451736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 32528 31762 458 1167 0 31309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130112

[startup+3.10028 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 15627
/proc/meminfo: memFree=27313280/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=135232 CPUtime=3.08 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 33120 0 0 0 303 5 0 0 20 0 1 0 279209540 138477568 33042 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 33808 33042 458 1167 0 32589 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 135232

[startup+6.30027 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 15627
/proc/meminfo: memFree=27313268/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=135232 CPUtime=6.29 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 33120 0 0 0 623 6 0 0 20 0 1 0 279209540 138477568 33042 33554432000 4194304 8973514 140734174452896 140734174452160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 33808 33042 458 1167 0 32589 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135232

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 15627
/proc/meminfo: memFree=27311176/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=137280 CPUtime=12.69 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 33632 0 0 0 1262 7 0 0 20 0 1 0 279209540 140574720 33554 33554432000 4194304 8973514 140734174452896 140734174452160 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 34320 33554 458 1167 0 33101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 137280

[startup+25.5003 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 15627
/proc/meminfo: memFree=27311388/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=137280 CPUtime=25.49 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 33632 0 0 0 2541 8 0 0 20 0 1 0 279209540 140574720 33554 33554432000 4194304 8973514 140734174452896 140734174452392 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 34320 33554 458 1167 0 33101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 137280

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15650
/proc/meminfo: memFree=27307148/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=139328 CPUtime=51.08 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 34144 0 0 0 5098 10 0 0 20 0 1 0 279209540 142671872 34066 33554432000 4194304 8973514 140734174452896 140734174452392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 34832 34066 458 1167 0 33613 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 139328

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15650
/proc/meminfo: memFree=27304872/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=141376 CPUtime=102.28 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 34656 0 0 0 10213 15 0 0 20 0 1 0 279209540 144769024 34578 33554432000 4194304 8973514 140734174452896 140734174452392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 35344 34578 458 1167 0 34125 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 141376

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15650
/proc/meminfo: memFree=27297212/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=145472 CPUtime=162.24 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 35705 0 0 0 16204 20 0 0 20 0 1 0 279209540 148963328 35607 33554432000 4194304 8973514 140734174452896 140734174452160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 36368 35607 458 1167 0 35149 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 145472

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15650
/proc/meminfo: memFree=27295312/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=148544 CPUtime=222.24 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 36475 0 0 0 22199 25 0 0 20 0 1 0 279209540 152109056 36375 33554432000 4194304 8973514 140734174452896 140734174450816 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 37136 36375 458 1167 0 35917 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 148544

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27288932/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=150592 CPUtime=282.22 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 36987 0 0 0 28191 31 0 0 20 0 1 0 279209540 154206208 36887 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 37648 36887 458 1167 0 36429 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 150592

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27282048/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=152640 CPUtime=342.22 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 37499 0 0 0 34185 37 0 0 20 0 1 0 279209540 156303360 37399 33554432000 4194304 8973514 140734174452896 140734174452392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 38160 37399 458 1167 0 36941 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 152640

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15652
/proc/meminfo: memFree=27276212/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=154688 CPUtime=402.21 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 38011 0 0 0 40178 43 0 0 20 0 1 0 279209540 158400512 37911 33554432000 4194304 8973514 140734174452896 140734174452160 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 38672 37911 458 1167 0 37453 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 154688

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15652
/proc/meminfo: memFree=27273616/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=157760 CPUtime=462.2 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 38779 0 0 0 46171 49 0 0 20 0 1 0 279209540 161546240 38679 33554432000 4194304 8973514 140734174452896 140734174452160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 39440 38679 458 1167 0 38221 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 157760

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15652
/proc/meminfo: memFree=27267528/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=160832 CPUtime=522.19 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 39547 0 0 0 52165 54 0 0 20 0 1 0 279209540 164691968 39447 33554432000 4194304 8973514 140734174452896 140734174450880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 40208 39447 458 1167 0 38989 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 160832

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15656
/proc/meminfo: memFree=27263268/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=161856 CPUtime=582.18 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 39803 0 0 0 58159 59 0 0 20 0 1 0 279209540 165740544 39703 33554432000 4194304 8973514 140734174452896 140734174452160 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 40464 39703 458 1167 0 39245 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 161856

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27223320/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=177216 CPUtime=882.14 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 43643 0 0 0 88131 83 0 0 20 0 1 0 279209540 181469184 43543 33554432000 4194304 8973514 140734174452896 140734174452392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 44304 43543 458 1167 0 43085 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 177216

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27220840/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=179264 CPUtime=942.13 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 44155 0 0 0 94126 87 0 0 20 0 1 0 279209540 183566336 44055 33554432000 4194304 8973514 140734174452896 140734174450816 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 44816 44055 458 1167 0 43597 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 179264

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15657
/proc/meminfo: memFree=27216484/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=181312 CPUtime=1002.11 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 44667 0 0 0 100119 92 0 0 20 0 1 0 279209540 185663488 44567 33554432000 4194304 8973514 140734174452896 140734174450816 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 45328 44567 458 1167 0 44109 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 181312

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15657
/proc/meminfo: memFree=27212516/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=184384 CPUtime=1062.11 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 45435 0 0 0 106114 97 0 0 20 0 1 0 279209540 188809216 45335 33554432000 4194304 8973514 140734174452896 140734174452392 6571900 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 46096 45335 458 1167 0 44877 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 184384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15657
/proc/meminfo: memFree=27199732/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=186432 CPUtime=1122.1 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 45947 0 0 0 112108 102 0 0 20 0 1 0 279209540 190906368 45847 33554432000 4194304 8973514 140734174452896 140734174452392 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 46608 45847 458 1167 0 45389 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 186432

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15661
/proc/meminfo: memFree=27194392/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=189504 CPUtime=1182.09 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 46715 0 0 0 118102 107 0 0 20 0 1 0 279209540 194052096 46615 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 47376 46615 458 1167 0 46157 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 189504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27191828/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=191552 CPUtime=1242.08 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 47227 0 0 0 124096 112 0 0 20 0 1 0 279209540 196149248 47127 33554432000 4194304 8973514 140734174452896 140734174452392 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 47888 47127 458 1167 0 46669 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 191552

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27185924/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=194624 CPUtime=1302.07 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 47995 0 0 0 130091 116 0 0 20 0 1 0 279209540 199294976 47895 33554432000 4194304 8973514 140734174452896 140734174452392 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 48656 47895 458 1167 0 47437 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 194624

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27182452/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=197696 CPUtime=1362.06 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 48763 0 0 0 136085 121 0 0 20 0 1 0 279209540 202440704 48663 33554432000 4194304 8973514 140734174452896 140734174452392 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 49424 48663 458 1167 0 48205 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 197696

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15661
/proc/meminfo: memFree=27175756/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=200768 CPUtime=1422.06 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 49532 0 0 0 142079 127 0 0 20 0 1 0 279209540 205586432 49431 33554432000 4194304 8973514 140734174452896 140734174452392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 50192 49431 458 1167 0 48973 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 200768

[startup+1482.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 15662
/proc/meminfo: memFree=27173648/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=202816 CPUtime=1482.05 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 50044 0 0 0 148074 131 0 0 20 0 1 0 279209540 207683584 49943 33554432000 4194304 8973514 140734174452896 140734174452392 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 50704 49943 458 1167 0 49485 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 202816

[startup+1542.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 15662
/proc/meminfo: memFree=27170788/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=203840 CPUtime=1542.04 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 50300 0 0 0 154068 136 0 0 20 0 1 0 279209540 208732160 50199 33554432000 4194304 8973514 140734174452896 140734174452160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 50960 50199 458 1167 0 49741 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 203840

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 15662
/proc/meminfo: memFree=27163596/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=206912 CPUtime=1602.02 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 51068 0 0 0 160061 141 0 0 20 0 1 0 279209540 211877888 50967 33554432000 4194304 8973514 140734174452896 140734174452392 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 51728 50967 458 1167 0 50509 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 206912

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15662
/proc/meminfo: memFree=27160980/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=208960 CPUtime=1662.01 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 51582 0 0 0 166054 147 0 0 20 0 1 0 279209540 213975040 51479 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 52240 51479 458 1167 0 51021 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 208960

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15701
/proc/meminfo: memFree=27115452/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=213056 CPUtime=1722 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 52606 0 0 0 172046 154 0 0 20 0 1 0 279209540 218169344 52503 33554432000 4194304 8973514 140734174452896 140734174452160 4372288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 53264 52503 458 1167 0 52045 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 213056

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15705
/proc/meminfo: memFree=27004184/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=215104 CPUtime=1782 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 53118 0 0 0 178041 159 0 0 20 0 1 0 279209540 220266496 53015 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 53776 53015 458 1167 0 52557 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 215104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15705
/proc/meminfo: memFree=26960956/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=216128 CPUtime=1800.1 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 53375 0 0 0 179850 160 0 0 20 0 1 0 279209540 221315072 53271 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 54032 53271 458 1167 0 52813 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 216128

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15705
/proc/meminfo: memFree=26960956/32873648 swapFree=6848/6848
[pid=15626] ppid=15624 vsize=216128 CPUtime=1800.1 cores=1,3,5,7
/proc/15626/stat : 15626 (toysat) R 15624 15626 14927 0 -1 4202496 53375 0 0 0 179850 160 0 0 20 0 1 0 279209540 221315072 53271 33554432000 4194304 8973514 140734174452896 140734174452392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15626/statm: 54032 53271 458 1167 0 52813 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 216128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1798.5
CPU system time (s): 1.60876
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 216128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.5
system time used= 1.60875
maximum resident set size= 213084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53375
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= 34
involuntary context switches= 1854

runsolver used 3.3215 second user time and 9.06362 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 17:00:27
IDJOB=3707268
IDBENCH=48110
IDSOLVER=2285
FILE ID=node113/3707268-1338130827
RUNJOBID= node113-1338122976-14944
PBS_JOBID= 14624493
Free space on /tmp= 71388 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707268-1338130827/watcher-3707268-1338130827 -o /tmp/evaluation-result-3707268-1338130827/solver-3707268-1338130827 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707268-1338130827.opb

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

MD5SUM BENCH= 0c93b84d697c3c1b68cbcf423dabc710
RANDOM SEED=568720611

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27444140 kB
Buffers:          344524 kB
Cached:          4069720 kB
SwapCached:            0 kB
Active:          1227420 kB
Inactive:        3368840 kB
Active(anon):     183896 kB
Inactive(anon):        0 kB
Active(file):    1043524 kB
Inactive(file):  3368840 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7836 kB
Writeback:             0 kB
AnonPages:        191988 kB
Mapped:            16024 kB
Shmem:               200 kB
Slab:             694396 kB
SReclaimable:     138812 kB
SUnreclaim:       555584 kB
KernelStack:        1480 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     295016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71380 MiB
End job on node113 at 2012-05-27 17:30:29