Trace number 3725569

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 2012-06-01? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
MD5SUM8afe476b50af46eea541bd7c9433564e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-590
Best CPU time to get the best result obtained on this benchmark1797.08
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 94248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 180
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 144192
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

81.87/81.94	c 2012-06-02T15:51:17+0200
81.87/81.94	c arch = x86_64
81.87/81.94	c os = linux
81.87/81.94	c compiler = ghc 7.4
81.87/81.94	c packages:
81.87/81.94	c   OptDir-0.0.1
81.87/81.94	c   array-0.4.0.0
81.87/81.94	c   base-4.5.0.0
81.87/81.94	c   bytestring-0.9.2.1
81.87/81.94	c   containers-0.4.2.1
81.87/81.94	c   deepseq-1.3.0.0
81.87/81.94	c   mtl-2.1.1
81.87/81.94	c   old_locale-1.0.0.4
81.87/81.94	c   parse_dimacs-1.2
81.87/81.94	c   parsec-3.1.2
81.87/81.94	c   queue-0.1.2
81.87/81.94	c   stm-2.3
81.87/81.94	c   time-1.4
81.87/81.94	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725569-1338645077.opb"]
81.87/81.94	c #vars 40451
81.87/81.94	c #constraints 40950
81.87/81.94	c Solving starts ...
89.58/89.62	c solving time = 7.641s
89.58/89.62	c #decision = 898315
89.58/89.62	c #conflict = 84
89.58/89.62	c #restart = 0
89.58/89.62	o 0
89.68/89.73	c Solving starts ...
90.57/90.68	c solving time = 0.908s
90.57/90.68	c #decision = 949982
90.57/90.68	c #conflict = 88
90.57/90.68	c #restart = 0
90.57/90.68	o -1
90.67/90.73	c Solving starts ...
167.96/168.04	c solving time = 77.247s
167.96/168.04	c #decision = 976174
167.96/168.04	c #conflict = 122
167.96/168.04	c #restart = 0
167.96/168.04	o -2
168.06/168.14	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-3725569-1338645077/watcher-3725569-1338645077 -o /tmp/evaluation-result-3725569-1338645077/solver-3725569-1338645077 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725569-1338645077.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.96 2.01 2.00 2/174 2321
/proc/meminfo: memFree=26874116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 330633166 6373376 725 33554432000 4194304 8989770 140735722901840 140736329307896 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 1556 725 425 1171 0 333 0

[startup+0.047581 s]
/proc/loadavg: 1.96 2.01 2.00 2/174 2321
/proc/meminfo: memFree=26874116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=10320 CPUtime=0.04 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 1683 0 0 0 4 0 0 0 20 0 1 0 330633166 10567680 1604 33554432000 4194304 8989770 140735722901840 140735722901104 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 2580 1604 427 1171 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10320

[startup+0.100251 s]
/proc/loadavg: 1.96 2.01 2.00 2/174 2321
/proc/meminfo: memFree=26874116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=13392 CPUtime=0.08 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 2621 0 0 0 8 0 0 0 20 0 1 0 330633166 13713408 2542 33554432000 4194304 8989770 140735722901840 140735722901104 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 3348 2542 427 1171 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13392

[startup+0.300218 s]
/proc/loadavg: 1.96 2.01 2.00 2/174 2321
/proc/meminfo: memFree=26874116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=27728 CPUtime=0.28 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 6209 0 0 0 27 1 0 0 20 0 1 0 330633166 28393472 6130 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 6932 6130 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27728

[startup+0.700219 s]
/proc/loadavg: 1.96 2.01 2.00 2/174 2321
/proc/meminfo: memFree=26874116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=54352 CPUtime=0.69 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 12865 0 0 0 66 3 0 0 20 0 1 0 330633166 55656448 12786 33554432000 4194304 8989770 140735722901840 140735722901104 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 13588 12786 431 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50022 s]
/proc/loadavg: 1.96 2.01 2.00 3/175 2322
/proc/meminfo: memFree=26809240/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=111696 CPUtime=1.48 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27219 0 0 0 143 5 0 0 20 0 1 0 330633166 114376704 27140 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 27924 27140 443 1171 0 26701 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 111696

[startup+3.10012 s]
/proc/loadavg: 1.96 2.01 2.00 3/175 2322
/proc/meminfo: memFree=26764816/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=113744 CPUtime=3.09 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27735 0 0 0 303 6 0 0 20 0 1 0 330633166 116473856 27656 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 28436 27656 447 1171 0 27213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113744

[startup+6.30018 s]
/proc/loadavg: 1.97 2.01 2.00 3/175 2322
/proc/meminfo: memFree=26764692/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=113744 CPUtime=6.29 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27735 0 0 0 623 6 0 0 20 0 1 0 330633166 116473856 27656 33554432000 4194304 8989770 140735722901840 140735722901336 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 28436 27656 447 1171 0 27213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113744

[startup+12.7002 s]
/proc/loadavg: 1.97 2.01 2.00 3/175 2322
/proc/meminfo: memFree=26764352/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=113744 CPUtime=12.68 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27735 0 0 0 1260 8 0 0 20 0 1 0 330633166 116473856 27656 33554432000 4194304 8989770 140735722901840 140735722901104 5384068 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 28436 27656 447 1171 0 27213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113744

[startup+25.5001 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26764976/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=113744 CPUtime=25.48 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27735 0 0 0 2538 10 0 0 20 0 1 0 330633166 116473856 27656 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 28436 27656 447 1171 0 27213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113744

[startup+51.1002 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26764852/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=113744 CPUtime=51.08 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 27735 0 0 0 5092 16 0 0 20 0 1 0 330633166 116473856 27656 33554432000 4194304 8989770 140735722901840 140735722901336 5394157 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 28436 27656 447 1171 0 27213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113744

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26747948/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=130128 CPUtime=102.28 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 31861 0 0 0 10200 28 0 0 20 0 1 0 330633166 133251072 31778 33554432000 4194304 8989770 140735722901840 140735722899840 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 32532 31778 473 1171 0 31309 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 130128

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26734228/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=142416 CPUtime=162.25 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 34943 0 0 0 16187 38 0 0 20 0 1 0 330633166 145833984 34850 33554432000 4194304 8989770 140735722901840 140735722901336 7675501 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/2321/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 142416

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2322
/proc/meminfo: memFree=26688756/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=157776 CPUtime=222.24 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 38790 0 0 0 22176 48 0 0 20 0 1 0 330633166 161562624 38690 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 39444 38690 473 1171 0 38221 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 157776

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26659864/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=161872 CPUtime=282.23 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 39814 0 0 0 28167 56 0 0 20 0 1 0 330633166 165756928 39714 33554432000 4194304 8989770 140735722901840 140735722899776 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 40468 39714 473 1171 0 39245 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 161872

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26591044/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=212048 CPUtime=342.22 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 52358 0 0 0 34154 68 0 0 20 0 1 0 330633166 217137152 52258 33554432000 4194304 8989770 140735722901840 140735722901104 4204354 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 53012 52258 473 1171 0 51789 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 212048

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26571516/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=212048 CPUtime=402.21 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 52358 0 0 0 40140 81 0 0 20 0 1 0 330633166 217137152 52258 33554432000 4194304 8989770 140735722901840 140735722899776 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 53012 52258 473 1171 0 51789 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 212048

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26545784/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=222288 CPUtime=462.21 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 54918 0 0 0 46129 92 0 0 20 0 1 0 330633166 227622912 54818 33554432000 4194304 8989770 140735722901840 140735722901104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 55572 54818 473 1171 0 54349 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 222288

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2323
/proc/meminfo: memFree=26480736/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=278608 CPUtime=522.2 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 69003 0 0 0 52116 104 0 0 20 0 1 0 330633166 285294592 68898 33554432000 4194304 8989770 140735722901840 140735722901104 4208822 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 69652 68898 473 1171 0 68429 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 278608

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 2327
/proc/meminfo: memFree=26472164/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=279632 CPUtime=582.17 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 69274 0 0 0 58102 115 0 0 20 0 1 0 330633166 286343168 69154 33554432000 4194304 8989770 140735722901840 140735722901104 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 69908 69154 473 1171 0 68685 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 279632

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 2350
/proc/meminfo: memFree=26439876/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=312400 CPUtime=822.14 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 77468 0 0 0 82049 165 0 0 20 0 1 0 330633166 319897600 77346 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 78100 77346 473 1171 0 76877 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 312400

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26396636/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=355408 CPUtime=882.13 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 88220 0 0 0 88035 178 0 0 20 0 1 0 330633166 363937792 88098 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 88852 88098 473 1171 0 87629 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 355408

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26369944/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=382032 CPUtime=942.12 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 94876 0 0 0 94022 190 0 0 20 0 1 0 330633166 391200768 94754 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 95508 94754 473 1171 0 94285 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 382032

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2351
/proc/meminfo: memFree=26364116/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=388176 CPUtime=1002.11 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 96412 0 0 0 100006 205 0 0 20 0 1 0 330633166 397492224 96290 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 97044 96290 473 1171 0 95821 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 388176

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 2351
/proc/meminfo: memFree=26344000/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=456784 CPUtime=1062.1 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 113576 0 0 0 105994 216 0 0 20 0 1 0 330633166 467746816 113442 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 114196 113442 473 1171 0 112973 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 456784

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/175 2351
/proc/meminfo: memFree=26253892/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=546896 CPUtime=1122.07 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 136130 0 0 0 111977 230 0 0 20 0 1 0 330633166 560021504 135970 33554432000 4194304 8989770 140735722901840 140735722901336 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 136724 135970 473 1171 0 135501 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 546896

[startup+1182.3 s]
/proc/loadavg: 1.97 2.00 2.00 3/175 2393
/proc/meminfo: memFree=26533384/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=546896 CPUtime=1182.05 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 136143 0 0 0 117964 241 0 0 20 0 1 0 330633166 560021504 135970 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 136724 135970 473 1171 0 135501 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 546896

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2394
/proc/meminfo: memFree=26530848/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=549968 CPUtime=1242.05 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 136913 0 0 0 123953 252 0 0 20 0 1 0 330633166 563167232 136738 33554432000 4194304 8989770 140735722901840 140735722901104 4469522 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 137492 136738 473 1171 0 136269 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 549968

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2394
/proc/meminfo: memFree=26483856/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=572496 CPUtime=1302.04 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 142545 0 0 0 129947 257 0 0 20 0 1 0 330633166 586235904 142370 33554432000 4194304 8989770 140735722901840 140735722901336 4469522 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 143124 142370 473 1171 0 141901 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 572496

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2394
/proc/meminfo: memFree=26428924/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=626768 CPUtime=1362.03 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 156113 0 0 0 135938 265 0 0 20 0 1 0 330633166 641810432 155938 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 156692 155938 473 1171 0 155469 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 626768

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2394
/proc/meminfo: memFree=26390984/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=664656 CPUtime=1422.03 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 165585 0 0 0 141928 275 0 0 20 0 1 0 330633166 680607744 165410 33554432000 4194304 8989770 140735722901840 140735722901336 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 166164 165410 473 1171 0 164941 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 664656

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2394
/proc/meminfo: memFree=26369412/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=686160 CPUtime=1482.01 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 170961 0 0 0 147919 282 0 0 20 0 1 0 330633166 702627840 170786 33554432000 4194304 8989770 140735722901840 140735722901336 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 171540 170786 473 1171 0 170317 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 686160

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2395
/proc/meminfo: memFree=26333328/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=722000 CPUtime=1542 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 179921 0 0 0 153911 289 0 0 20 0 1 0 330633166 739328000 179746 33554432000 4194304 8989770 140735722901840 140735722883840 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 180500 179746 473 1171 0 179277 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 722000

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2395
/proc/meminfo: memFree=26280000/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=776272 CPUtime=1601.99 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 193240 0 0 0 159899 300 0 0 20 0 1 0 330633166 794902528 193063 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 194068 193063 473 1171 0 192845 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 776272

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2395
/proc/meminfo: memFree=26267628/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=786512 CPUtime=1661.98 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 196069 0 0 0 165883 315 0 0 20 0 1 0 330633166 805388288 195874 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 196628 195874 473 1171 0 195405 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 786512

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2395
/proc/meminfo: memFree=26263316/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=790608 CPUtime=1721.96 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 197110 0 0 0 171871 325 0 0 20 0 1 0 330633166 809582592 196898 33554432000 4194304 8989770 140735722901840 140735722901336 4435107 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 197652 196898 473 1171 0 196429 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 790608

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 2398
/proc/meminfo: memFree=26224164/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=829520 CPUtime=1781.95 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 206840 0 0 0 177863 332 0 0 20 0 1 0 330633166 849428480 206626 33554432000 4194304 8989770 140735722901840 140735722901104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 207380 206626 473 1171 0 206157 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 829520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2399
/proc/meminfo: memFree=26224296/32873624 swapFree=7112/7112
[pid=2321] ppid=2319 vsize=829520 CPUtime=1800.05 cores=0,2,4,6
/proc/2321/stat : 2321 (toysat) R 2319 2321 1111 0 -1 4202496 206840 0 0 0 179671 334 0 0 20 0 1 0 330633166 849428480 206626 33554432000 4194304 8989770 140735722901840 140735722901104 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/2321/statm: 207380 206626 473 1171 0 206157 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 829520

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): 1800.07
CPU user time (s): 1796.72
CPU system time (s): 3.34949
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 829520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 3.34949
maximum resident set size= 826504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 206840
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= 138
involuntary context switches= 2006

runsolver used 3.34949 second user time and 8.49571 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-02 15:51:17
IDJOB=3725569
IDBENCH=90464
IDSOLVER=2308
FILE ID=node121/3725569-1338645077
RUNJOBID= node121-1338631508-1127
PBS_JOBID= 14636459
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE2.0_TMAX180_K67_cod1.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725569-1338645077/watcher-3725569-1338645077 -o /tmp/evaluation-result-3725569-1338645077/solver-3725569-1338645077 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725569-1338645077.opb

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

MD5SUM BENCH= 8afe476b50af46eea541bd7c9433564e
RANDOM SEED=1758294971

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        26874828 kB
Buffers:          593800 kB
Cached:          4214572 kB
SwapCached:            0 kB
Active:          1911304 kB
Inactive:        3219652 kB
Active(anon):     310212 kB
Inactive(anon):    10776 kB
Active(file):    1601092 kB
Inactive(file):  3208876 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:        325244 kB
Mapped:            15928 kB
Shmem:               200 kB
Slab:             731916 kB
SReclaimable:     176424 kB
SUnreclaim:       555492 kB
KernelStack:        1448 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     421292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    286720 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= 71300 MiB
End job on node121 at 2012-06-02 16:21:19