Trace number 3707291

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_3.opb
MD5SUM0f5da0a781de7969842ad5c8dd7a6f1b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark27
Best CPU time to get the best result obtained on this benchmark1796.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint26
Maximum length of a constraint50
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15722
Sum of products size (including duplicates)31444
Number of different products15722
Sum of products size31444

Solver Data 

0.29/0.33	c 2012-05-27T17:06:47+0200
0.29/0.33	c arch = x86_64
0.29/0.33	c os = linux
0.29/0.33	c compiler = ghc 7.4
0.29/0.33	c packages:
0.29/0.33	c   OptDir-0.0.1
0.29/0.33	c   array-0.4.0.0
0.29/0.33	c   base-4.5.0.0
0.29/0.33	c   bytestring-0.9.2.1
0.29/0.33	c   containers-0.4.2.1
0.29/0.33	c   deepseq-1.3.0.0
0.29/0.33	c   mtl-2.1.1
0.29/0.33	c   old_locale-1.0.0.4
0.29/0.33	c   parse_dimacs-1.2
0.29/0.33	c   parsec-3.1.2
0.29/0.33	c   queue-0.1.2
0.29/0.33	c   stm-2.3
0.29/0.33	c   time-1.4
0.29/0.33	c command line = ["--pb","HOME/instance-3707291-1338131207.opb"]
0.29/0.33	c #vars 500
0.29/0.33	c #constraints 500
0.29/0.33	c Solving starts ...
0.29/0.38	c solving time = 0.041s
0.29/0.38	c #decision = 463
0.29/0.38	c #conflict = 0
0.29/0.38	c #restart = 0
0.29/0.38	o 37
0.29/0.38	c Solving starts ...
0.39/0.44	c solving time = 0.047s
0.39/0.44	c #decision = 927
0.39/0.44	c #conflict = 7
0.39/0.44	c #restart = 0
0.39/0.44	o 36
0.39/0.44	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-3707291-1338131207/watcher-3707291-1338131207 -o /tmp/evaluation-result-3707291-1338131207/solver-3707291-1338131207 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3707291-1338131207.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: 2.00 2.00 2.00 3/174 12883
/proc/meminfo: memFree=29913892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 279246152 6356992 727 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 1552 727 415 1167 0 333 0

[startup+0.0118739 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12883
/proc/meminfo: memFree=29913892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 969 0 0 0 0 0 0 0 20 0 1 0 279246152 7405568 890 33554432000 4194304 8973514 140737011357248 140737011356744 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 1808 894 416 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12883
/proc/meminfo: memFree=29913892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 2475 0 0 0 9 0 0 0 20 0 1 0 279246152 13697024 2396 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 3344 2396 426 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300297 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12883
/proc/meminfo: memFree=29913892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=38976 CPUtime=0.29 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 9023 0 0 0 28 1 0 0 20 0 1 0 279246152 39911424 8944 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 9744 8944 426 1167 0 8525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38976

[startup+0.700307 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 12883
/proc/meminfo: memFree=29913892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=57408 CPUtime=0.69 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 13665 0 0 0 67 2 0 0 20 0 1 0 279246152 58785792 13586 33554432000 4194304 8973514 140737011357248 140737011356744 4545075 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 14352 13586 457 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29853612/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=67648 CPUtime=1.49 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 16225 0 0 0 146 3 0 0 20 0 1 0 279246152 69271552 16146 33554432000 4194304 8973514 140737011357248 140737011356744 6571953 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 16912 16146 457 1167 0 15693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67648

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29850016/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=69696 CPUtime=3.09 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 16737 0 0 0 306 3 0 0 20 0 1 0 279246152 71368704 16658 33554432000 4194304 8973514 140737011357248 140737011356512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 17424 16658 457 1167 0 16205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69696

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29847668/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=73792 CPUtime=6.29 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 17761 0 0 0 625 4 0 0 20 0 1 0 279246152 75563008 17682 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 18448 17682 457 1167 0 17229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73792

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29844444/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=73792 CPUtime=12.68 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 17761 0 0 0 1264 4 0 0 20 0 1 0 279246152 75563008 17682 33554432000 4194304 8973514 140737011357248 140737011356744 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 18448 17682 457 1167 0 17229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73792

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29844568/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=73792 CPUtime=25.48 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 17762 0 0 0 2543 5 0 0 20 0 1 0 279246152 75563008 17688 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 18448 17688 457 1167 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73792

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29841684/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=76864 CPUtime=51.07 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 18539 0 0 0 5100 7 0 0 20 0 1 0 279246152 78708736 18456 33554432000 4194304 8973514 140737011357248 140737011356744 4372288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 19216 18456 457 1167 0 17997 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76864

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29834088/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=83008 CPUtime=102.26 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 20087 0 0 0 10213 13 0 0 20 0 1 0 279246152 85000192 19992 33554432000 4194304 8973514 140737011357248 140737011356512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 20752 19992 457 1167 0 19533 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12884
/proc/meminfo: memFree=29832036/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=85056 CPUtime=162.25 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 20600 0 0 0 16205 20 0 0 20 0 1 0 279246152 87097344 20504 33554432000 4194304 8973514 140737011357248 140737011355200 4442217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 21264 20504 457 1167 0 20045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85056

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12887
/proc/meminfo: memFree=29827684/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=89152 CPUtime=222.23 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 21625 0 0 0 22198 25 0 0 20 0 1 0 279246152 91291648 21528 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 22288 21528 457 1167 0 21069 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 89152

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12887
/proc/meminfo: memFree=29823476/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=94272 CPUtime=282.23 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 22905 0 0 0 28192 31 0 0 20 0 1 0 279246152 96534528 22808 33554432000 4194304 8973514 140737011357248 140737011356744 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 23568 22808 457 1167 0 22349 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 94272

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12888
/proc/meminfo: memFree=29819440/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=98368 CPUtime=342.22 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 23929 0 0 0 34186 36 0 0 20 0 1 0 279246152 100728832 23832 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 24592 23832 457 1167 0 23373 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 98368

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12888
/proc/meminfo: memFree=29814288/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=103488 CPUtime=402.21 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 25210 0 0 0 40179 42 0 0 20 0 1 0 279246152 105971712 25112 33554432000 4194304 8973514 140737011357248 140737011356744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 25872 25112 457 1167 0 24653 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 103488

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12888
/proc/meminfo: memFree=29810072/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=106560 CPUtime=462.2 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 25978 0 0 0 46173 47 0 0 20 0 1 0 279246152 109117440 25880 33554432000 4194304 8973514 140737011357248 140737011356744 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 26640 25880 457 1167 0 25421 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 106560

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12888
/proc/meminfo: memFree=29803740/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=111680 CPUtime=522.19 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 27258 0 0 0 52166 53 0 0 20 0 1 0 279246152 114360320 27160 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 27920 27160 457 1167 0 26701 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 111680

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12888
/proc/meminfo: memFree=29800696/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=113728 CPUtime=582.18 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 27770 0 0 0 58160 58 0 0 20 0 1 0 279246152 116457472 27672 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 28432 27672 457 1167 0 27213 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 113728

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 12892
/proc/meminfo: memFree=29780708/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=132160 CPUtime=822.14 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 32381 0 0 0 82133 81 0 0 20 0 1 0 279246152 135331840 32280 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 33040 32280 457 1167 0 31821 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 132160

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12892
/proc/meminfo: memFree=29780524/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=136256 CPUtime=882.13 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 33405 0 0 0 88125 88 0 0 20 0 1 0 279246152 139526144 33304 33554432000 4194304 8973514 140737011357248 140737011356512 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 136256

[startup+942.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 12893
/proc/meminfo: memFree=29777608/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=139328 CPUtime=942.12 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 34173 0 0 0 94118 94 0 0 20 0 1 0 279246152 142671872 34072 33554432000 4194304 8973514 140737011357248 140737011356744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 34832 34072 457 1167 0 33613 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 139328

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 12893
/proc/meminfo: memFree=29772892/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=144448 CPUtime=1002.11 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 35456 0 0 0 100112 99 0 0 20 0 1 0 279246152 147914752 35352 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 36112 35352 457 1167 0 34893 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 144448

[startup+1062.3 s]
/proc/loadavg: 1.95 1.99 1.99 3/175 12970
/proc/meminfo: memFree=29759824/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=148544 CPUtime=1062.1 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 36480 0 0 0 106105 105 0 0 20 0 1 0 279246152 152109056 36376 33554432000 4194304 8973514 140737011357248 140737011356744 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 37136 36376 457 1167 0 35917 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 148544

[startup+1122.3 s]
/proc/loadavg: 1.98 1.99 1.99 3/175 12970
/proc/meminfo: memFree=29743672/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=152640 CPUtime=1122.09 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 37508 0 0 0 112098 111 0 0 20 0 1 0 279246152 156303360 37400 33554432000 4194304 8973514 140737011357248 140737011356512 4213380 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 38160 37400 457 1167 0 36941 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 152640

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 12970
/proc/meminfo: memFree=29733668/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=158784 CPUtime=1182.08 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 39044 0 0 0 118092 116 0 0 20 0 1 0 279246152 162594816 38936 33554432000 4194304 8973514 140737011357248 140737011356744 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 39696 38936 457 1167 0 38477 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 158784

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 12972
/proc/meminfo: memFree=29726464/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=160832 CPUtime=1242.08 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 39556 0 0 0 124087 121 0 0 20 0 1 0 279246152 164691968 39448 33554432000 4194304 8973514 140737011357248 140737011356744 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 40208 39448 457 1167 0 38989 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 160832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12972
/proc/meminfo: memFree=29727692/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=163904 CPUtime=1302.07 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 40324 0 0 0 130080 127 0 0 20 0 1 0 279246152 167837696 40216 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 40976 40216 457 1167 0 39757 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 163904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12972
/proc/meminfo: memFree=29714676/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=169024 CPUtime=1362.06 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 41604 0 0 0 136073 133 0 0 20 0 1 0 279246152 173080576 41496 33554432000 4194304 8973514 140737011357248 140737011355200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 42256 41496 457 1167 0 41037 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 169024

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 12975
/proc/meminfo: memFree=29714272/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=173120 CPUtime=1422.05 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 42628 0 0 0 142068 137 0 0 20 0 1 0 279246152 177274880 42520 33554432000 4194304 8973514 140737011357248 140737011356512 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 43280 42520 457 1167 0 42061 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 173120

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12975
/proc/meminfo: memFree=29704364/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=179264 CPUtime=1482.03 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 44164 0 0 0 148060 143 0 0 20 0 1 0 279246152 183566336 44056 33554432000 4194304 8973514 140737011357248 140737011355200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 44816 44056 457 1167 0 43597 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 179264

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12976
/proc/meminfo: memFree=29696296/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=183360 CPUtime=1542.02 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 45192 0 0 0 154053 149 0 0 20 0 1 0 279246152 187760640 45080 33554432000 4194304 8973514 140737011357248 140737011356744 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 45840 45080 457 1167 0 44621 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 183360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 12976
/proc/meminfo: memFree=29696960/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=186432 CPUtime=1602.01 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 45960 0 0 0 160046 155 0 0 20 0 1 0 279246152 190906368 45848 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 46608 45848 457 1167 0 45389 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 186432

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 12976
/proc/meminfo: memFree=29690764/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=189504 CPUtime=1662 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 46728 0 0 0 166039 161 0 0 20 0 1 0 279246152 194052096 46616 33554432000 4194304 8973514 140737011357248 140737011356512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 47376 46616 457 1167 0 46157 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 189504

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 12976
/proc/meminfo: memFree=29684692/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=194624 CPUtime=1722 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 48008 0 0 0 172031 169 0 0 20 0 1 0 279246152 199294976 47896 33554432000 4194304 8973514 140737011357248 140737011356744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 48656 47896 457 1167 0 47437 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 194624

[startup+1782.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 12976
/proc/meminfo: memFree=29683928/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=196672 CPUtime=1781.98 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 48520 0 0 0 178025 173 0 0 20 0 1 0 279246152 201392128 48408 33554432000 4194304 8973514 140737011357248 140737011356512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 49168 48408 457 1167 0 47949 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 196672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.02 2.00 4/175 12976
/proc/meminfo: memFree=29663716/32873852 swapFree=7624/7624
[pid=12883] ppid=12881 vsize=197696 CPUtime=1800.09 cores=1,3,5,7
/proc/12883/stat : 12883 (toysat) R 12881 12883 12056 0 -1 4202496 48776 0 0 0 179834 175 0 0 20 0 1 0 279246152 202440704 48664 33554432000 4194304 8973514 140737011357248 140737011356744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12883/statm: 49424 48664 457 1167 0 48205 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 197696

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): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1798.35
CPU system time (s): 1.75673
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 197696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.35
system time used= 1.75673
maximum resident set size= 194656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48776
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= 42
involuntary context switches= 1852

runsolver used 3.81042 second user time and 9.30559 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 17:06:47
IDJOB=3707291
IDBENCH=48113
IDSOLVER=2285
FILE ID=node131/3707291-1338131207
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707291-1338131207/watcher-3707291-1338131207 -o /tmp/evaluation-result-3707291-1338131207/solver-3707291-1338131207 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3707291-1338131207.opb

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

MD5SUM BENCH= 0f5da0a781de7969842ad5c8dd7a6f1b
RANDOM SEED=1393547553

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29914528 kB
Buffers:          324892 kB
Cached:          1767912 kB
SwapCached:         2164 kB
Active:           568304 kB
Inactive:        1558708 kB
Active(anon):      35264 kB
Inactive(anon):      808 kB
Active(file):     533040 kB
Inactive(file):  1557900 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:         40508 kB
Mapped:            16076 kB
Shmem:                 0 kB
Slab:             692764 kB
SReclaimable:     135340 kB
SUnreclaim:       557424 kB
KernelStack:        1440 kB
PageTables:         3996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     155756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node131 at 2012-05-27 17:36:49