Trace number 3724620

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129-max.opb
MD5SUM74dac00a4979a8cd5d3f4292ad3ec004
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables106951
Total number of constraints318781
Number of constraints which are clauses318780
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint106260
Number of terms in the objective function 231
Biggest coefficient in the objective function 1725436586697640946858688965569256363112777243042596638790631055949824
Number of bits for the biggest coefficient in the objective function 231
Sum of the numbers in the objective function 3450873173395281893717377931138512726225554486085193277581262111899647
Number of bits of the sum of numbers in the objective function 231
Biggest number in a constraint 2568425733177916751582514591250062824975751856847252861083144972201529372215371495172688738416791235950675277761805770367685269653410060480042878305982363696267199058168185838960773319279454451792623658074112
Number of bits of the biggest number in a constraint 690
Biggest sum of numbers in a constraint 10273702932711667006330058365000251299903007427389011444332579888806117119150450980598364387789362806715159761636352224959479775105866707576248572053899244884258622387609641105402680464792324232304944082188954
Number of bits of the biggest sum of numbers691
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

549.68/549.86	c 2012-06-02T13:35:42+0200
549.68/549.86	c arch = x86_64
549.68/549.86	c os = linux
549.68/549.86	c compiler = ghc 7.4
549.68/549.86	c packages:
549.68/549.86	c   OptDir-0.0.1
549.68/549.86	c   array-0.4.0.0
549.68/549.86	c   base-4.5.0.0
549.68/549.86	c   bytestring-0.9.2.1
549.68/549.86	c   containers-0.4.2.1
549.68/549.86	c   deepseq-1.3.0.0
549.68/549.86	c   mtl-2.1.1
549.68/549.86	c   old_locale-1.0.0.4
549.68/549.86	c   parse_dimacs-1.2
549.68/549.86	c   parsec-3.1.2
549.68/549.86	c   queue-0.1.2
549.68/549.86	c   stm-2.3
549.68/549.86	c   time-1.4
549.68/549.86	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724620-1338636941.opb"]
549.68/549.86	c #vars 106951
549.68/549.86	c #constraints 318781
549.68/549.86	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-3724620-1338636941/watcher-3724620-1338636941 -o /tmp/evaluation-result-3724620-1338636941/solver-3724620-1338636941 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724620-1338636941.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.15 2.03 1.96 3/176 28392
/proc/meminfo: memFree=27660848/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 329818521 6373376 705 33554432000 4194304 8989770 140735185019120 140736452565176 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 1556 709 425 1171 0 333 0

[startup+0.0943771 s]
/proc/loadavg: 2.15 2.03 1.96 3/176 28392
/proc/meminfo: memFree=27660848/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=12368 CPUtime=0.08 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 2330 0 0 0 8 0 0 0 20 0 1 0 329818521 12664832 2250 33554432000 4194304 8989770 140735185019120 140736452565176 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 3092 2250 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.100337 s]
/proc/loadavg: 2.15 2.03 1.96 3/176 28392
/proc/meminfo: memFree=27660848/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=12368 CPUtime=0.08 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 2369 0 0 0 8 0 0 0 20 0 1 0 329818521 12664832 2289 33554432000 4194304 8989770 140735185019120 140736452565176 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 3092 2289 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.300307 s]
/proc/loadavg: 2.15 2.03 1.96 3/176 28392
/proc/meminfo: memFree=27660848/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=23632 CPUtime=0.29 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 5098 0 0 0 28 1 0 0 20 0 1 0 329818521 24199168 5018 33554432000 4194304 8989770 140735185019120 140736452565176 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 5908 5026 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700312 s]
/proc/loadavg: 2.15 2.03 1.96 3/176 28392
/proc/meminfo: memFree=27660848/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=47184 CPUtime=0.69 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 11074 0 0 0 67 2 0 0 20 0 1 0 329818521 48316416 10994 33554432000 4194304 8989770 140735185019120 140735185018616 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 11796 10994 431 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50033 s]
/proc/loadavg: 2.15 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27602668/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=108624 CPUtime=1.49 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 26369 0 0 0 143 6 0 0 20 0 1 0 329818521 111230976 26289 33554432000 4194304 8989770 140735185019120 140735185017960 4209439 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 27156 26298 431 1171 0 25933 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108624

[startup+3.10032 s]
/proc/loadavg: 2.15 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27497640/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=205904 CPUtime=3.09 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 50754 0 0 0 298 11 0 0 20 0 1 0 329818521 210845696 50674 33554432000 4194304 8989770 140735185019120 140735185018616 7857787 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 51476 50674 431 1171 0 50253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 205904

[startup+6.30034 s]
/proc/loadavg: 2.13 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27278300/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=392272 CPUtime=6.28 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 97135 0 0 0 608 20 0 0 20 0 1 0 329818521 401686528 97056 33554432000 4194304 8989770 140735185019120 140735185018616 4209325 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 98068 97065 431 1171 0 96845 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 392272

[startup+12.7003 s]
/proc/loadavg: 2.12 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27075196/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=561232 CPUtime=12.68 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 139610 0 0 0 1238 30 0 0 20 0 1 0 329818521 574701568 139530 33554432000 4194304 8989770 140735185019120 140735185018616 4209573 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/28392/statm: 140308 139530 449 1171 0 139085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 561232

[startup+25.5003 s]
/proc/loadavg: 2.10 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27069360/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=562256 CPUtime=25.47 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 139866 0 0 0 2515 32 0 0 20 0 1 0 329818521 575750144 139786 33554432000 4194304 8989770 140735185019120 140735185018384 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 140564 139786 449 1171 0 139341 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 562256

[startup+51.1004 s]
/proc/loadavg: 2.06 2.03 1.96 3/177 28393
/proc/meminfo: memFree=27050960/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=562256 CPUtime=51.06 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 139866 0 0 0 5071 35 0 0 20 0 1 0 329818521 575750144 139786 33554432000 4194304 8989770 140735185019120 140735185018384 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 140564 139786 449 1171 0 139341 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 562256

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 1.96 3/177 28393
/proc/meminfo: memFree=27048400/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=564304 CPUtime=102.27 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140378 0 0 0 10184 43 0 0 20 0 1 0 329818521 577847296 140298 33554432000 4194304 8989770 140735185019120 140735185018384 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141076 140298 449 1171 0 139853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 564304

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/177 28393
/proc/meminfo: memFree=27026976/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=564304 CPUtime=162.24 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140378 0 0 0 16174 50 0 0 20 0 1 0 329818521 577847296 140298 33554432000 4194304 8989770 140735185019120 140735185018616 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141076 140298 449 1171 0 139853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 564304

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 28393
/proc/meminfo: memFree=27026632/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=222.24 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140634 0 0 0 22165 59 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185017088 4208879 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 565328

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28396
/proc/meminfo: memFree=27025492/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=282.22 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140639 0 0 0 28154 68 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185018384 4204350 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 565328

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28397
/proc/meminfo: memFree=27025652/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=342.21 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140646 0 0 0 34145 76 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185018616 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 565328

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28397
/proc/meminfo: memFree=27019480/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=402.2 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140646 0 0 0 40134 86 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185018616 4208818 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 565328

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28397
/proc/meminfo: memFree=27017276/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=462.19 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140648 0 0 0 46124 95 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185018384 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 565328

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28397
/proc/meminfo: memFree=27015444/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=565328 CPUtime=522.18 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 140650 0 0 0 52114 104 0 0 20 0 1 0 329818521 578895872 140554 33554432000 4194304 8989770 140735185019120 140735185018384 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 141332 140554 449 1171 0 140109 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 565328

[startup+582.3 s]
/proc/loadavg: 2.06 2.01 1.96 3/177 28397
/proc/meminfo: memFree=27002080/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=578640 CPUtime=582.17 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 143996 0 0 0 58104 113 0 0 20 0 1 0 329818521 592527360 143892 33554432000 4194304 8989770 140735185019120 140735185018616 4209446 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 144660 143892 459 1171 0 143437 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 578640

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28398
/proc/meminfo: memFree=26995060/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=580688 CPUtime=822.14 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 144508 0 0 0 82067 147 0 0 20 0 1 0 329818521 594624512 144404 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145172 144404 459 1171 0 143949 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 580688

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 28401
/proc/meminfo: memFree=26994924/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=580688 CPUtime=882.13 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 144508 0 0 0 88057 156 0 0 20 0 1 0 329818521 594624512 144404 33554432000 4194304 8989770 140735185019120 140735185018384 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145172 144404 459 1171 0 143949 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 580688

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28402
/proc/meminfo: memFree=26993940/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=580688 CPUtime=942.11 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 144508 0 0 0 94045 166 0 0 20 0 1 0 329818521 594624512 144404 33554432000 4194304 8989770 140735185019120 140735185017088 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145172 144404 459 1171 0 143949 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 580688

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 28402
/proc/meminfo: memFree=26980796/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=581712 CPUtime=1002.1 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 144764 0 0 0 100033 177 0 0 20 0 1 0 329818521 595673088 144660 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145428 144660 459 1171 0 144205 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 581712

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/177 28402
/proc/meminfo: memFree=26976580/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=581712 CPUtime=1062.09 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 144764 0 0 0 106021 188 0 0 20 0 1 0 329818521 595673088 144660 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145428 144660 459 1171 0 144205 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 581712

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 28402
/proc/meminfo: memFree=26972612/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=582736 CPUtime=1122.09 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 145023 0 0 0 112011 198 0 0 20 0 1 0 329818521 596721664 144919 33554432000 4194304 8989770 140735185019120 140735185018384 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 145684 144919 462 1171 0 144461 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 582736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28402
/proc/meminfo: memFree=26962320/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=584784 CPUtime=1182.08 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 145535 0 0 0 118000 208 0 0 20 0 1 0 329818521 598818816 145431 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 146196 145431 462 1171 0 144973 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 584784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28403
/proc/meminfo: memFree=26959648/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=586832 CPUtime=1242.07 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 146048 0 0 0 123988 219 0 0 20 0 1 0 329818521 600915968 145943 33554432000 4194304 8989770 140735185019120 140735185018616 4214030 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 146708 145943 462 1171 0 145485 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 586832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28403
/proc/meminfo: memFree=26959028/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=587856 CPUtime=1302.06 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 146304 0 0 0 129976 230 0 0 20 0 1 0 329818521 601964544 146199 33554432000 4194304 8989770 140735185019120 140735185018384 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 146964 146199 462 1171 0 145741 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 587856

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28403
/proc/meminfo: memFree=26948736/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=589904 CPUtime=1362.05 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 146816 0 0 0 135966 239 0 0 20 0 1 0 329818521 604061696 146711 33554432000 4194304 8989770 140735185019120 140735185018616 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 147476 146711 462 1171 0 146253 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 589904

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28403
/proc/meminfo: memFree=26941420/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=591952 CPUtime=1422.04 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 147328 0 0 0 141956 248 0 0 20 0 1 0 329818521 606158848 147223 33554432000 4194304 8989770 140735185019120 140735185017088 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 147988 147223 462 1171 0 146765 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 591952

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 28406
/proc/meminfo: memFree=26936656/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=594000 CPUtime=1482.03 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 147840 0 0 0 147943 260 0 0 20 0 1 0 329818521 608256000 147735 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 148500 147735 462 1171 0 147277 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 594000

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/178 28430
/proc/meminfo: memFree=26930812/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=596048 CPUtime=1542.02 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 148352 0 0 0 153931 271 0 0 20 0 1 0 329818521 610353152 148247 33554432000 4194304 8989770 140735185019120 140735185018616 7678037 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 149012 148247 462 1171 0 147789 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 596048

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 28430
/proc/meminfo: memFree=26927844/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=597072 CPUtime=1602.01 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 148608 0 0 0 159922 279 0 0 20 0 1 0 329818521 611401728 148503 33554432000 4194304 8989770 140735185019120 140735185018616 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 149268 148503 462 1171 0 148045 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 597072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28430
/proc/meminfo: memFree=26922636/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=599120 CPUtime=1662.01 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 149120 0 0 0 165913 288 0 0 20 0 1 0 329818521 613498880 149015 33554432000 4194304 8989770 140735185019120 140735185018616 4204701 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 149780 149015 462 1171 0 148557 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 599120

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28430
/proc/meminfo: memFree=26917428/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=601168 CPUtime=1721.99 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 149632 0 0 0 171901 298 0 0 20 0 1 0 329818521 615596032 149527 33554432000 4194304 8989770 140735185019120 140735185017088 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 150292 149527 462 1171 0 149069 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 601168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28430
/proc/meminfo: memFree=26912840/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=603216 CPUtime=1781.98 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 150144 0 0 0 177891 307 0 0 20 0 1 0 329818521 617693184 150039 33554432000 4194304 8989770 140735185019120 140735185017088 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 150804 150039 462 1171 0 149581 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 603216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 28469
/proc/meminfo: memFree=27370116/32873844 swapFree=7628/7628
[pid=28392] ppid=28390 vsize=603216 CPUtime=1800.09 cores=1,3,5,7
/proc/28392/stat : 28392 (toysat) R 28390 28392 27854 0 -1 4202496 150144 0 0 0 179699 310 0 0 20 0 1 0 329818521 617693184 150039 33554432000 4194304 8989770 140735185019120 140735185018616 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/28392/statm: 150804 150039 462 1171 0 149581 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 603216

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): 1797
CPU system time (s): 3.10653
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 603216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 3.10653
maximum resident set size= 600156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150144
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= 28
involuntary context switches= 2326

runsolver used 3.69344 second user time and 10.5224 second system time

The end

Launcher Data 

Begin job on node143 at 2012-06-02 13:35:42
IDJOB=3724620
IDBENCH=2960
IDSOLVER=2308
FILE ID=node143/3724620-1338636941
RUNJOBID= node143-1338631507-27871
PBS_JOBID= 14636437
Free space on /tmp= 68516 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129-max.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724620-1338636941/watcher-3724620-1338636941 -o /tmp/evaluation-result-3724620-1338636941/solver-3724620-1338636941 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724620-1338636941.opb

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

MD5SUM BENCH= 74dac00a4979a8cd5d3f4292ad3ec004
RANDOM SEED=1431742945

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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	: 5331.91
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		: 2666.787
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:       32873844 kB
MemFree:        27660724 kB
Buffers:          355852 kB
Cached:          3641008 kB
SwapCached:          112 kB
Active:          2295708 kB
Inactive:        2019324 kB
Active(anon):     309732 kB
Inactive(anon):    10908 kB
Active(file):    1985976 kB
Inactive(file):  2008416 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108424 kB
Dirty:             42808 kB
Writeback:             0 kB
AnonPages:        327704 kB
Mapped:            12124 kB
Shmem:               160 kB
Slab:             756576 kB
SReclaimable:     198184 kB
SUnreclaim:       558392 kB
KernelStack:        1448 kB
PageTables:         4596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     435428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 68516 MiB
End job on node143 at 2012-06-02 14:05:42