Trace number 3724854

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 NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.04 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_0_ic.opb
MD5SUM3ccb0020d438b0d41f96e5d1bc8e13b8
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 160103007
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 14748631329
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 160103007
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 14748631329
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.21	c 2012-06-02T17:06:47+0200
1.19/1.21	c arch = x86_64
1.19/1.21	c os = linux
1.19/1.21	c compiler = ghc 7.4
1.19/1.21	c packages:
1.19/1.21	c   OptDir-0.0.1
1.19/1.21	c   array-0.4.0.0
1.19/1.21	c   base-4.5.0.0
1.19/1.21	c   bytestring-0.9.2.1
1.19/1.21	c   containers-0.4.2.1
1.19/1.21	c   deepseq-1.3.0.0
1.19/1.21	c   mtl-2.1.1
1.19/1.21	c   old_locale-1.0.0.4
1.19/1.21	c   parse_dimacs-1.2
1.19/1.21	c   parsec-3.1.2
1.19/1.21	c   queue-0.1.2
1.19/1.21	c   stm-2.3
1.19/1.21	c   time-1.4
1.19/1.21	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724854-1338649606.opb"]
1.19/1.21	c #vars 15725
1.19/1.21	c #constraints 31332
1.19/1.21	c Solving starts ...
497.26/497.48	c learnt constraints deletion: 68601 -> 34301
825.99/826.21	c learnt constraints deletion: 77468 -> 38734
1152.73/1153.05	c learnt constraints deletion: 85516 -> 42758
1488.37/1488.78	c learnt constraints deletion: 86852 -> 43426

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-3724854-1338649606/watcher-3724854-1338649606 -o /tmp/evaluation-result-3724854-1338649606/solver-3724854-1338649606 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724854-1338649606.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: 2.06 2.02 2.00 3/176 11816
/proc/meminfo: memFree=29102516/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 841 0 0 0 0 0 0 0 20 0 1 0 331085533 7421952 761 33554432000 4194304 8989770 140734062043360 140735515753960 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 1812 761 425 1171 0 589 0

[startup+0.061118 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 11816
/proc/meminfo: memFree=29102516/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=10320 CPUtime=0.05 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 1625 0 0 0 5 0 0 0 20 0 1 0 331085533 10567680 1545 33554432000 4194304 8989770 140734062043360 140735515753960 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 2580 1545 431 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100327 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 11816
/proc/meminfo: memFree=29102516/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 2399 0 0 0 9 0 0 0 20 0 1 0 331085533 13713408 2319 33554432000 4194304 8989770 140734062043360 140735515753960 7710378 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 3348 2319 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300333 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 11816
/proc/meminfo: memFree=29102516/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 5257 0 0 0 29 0 0 0 20 0 1 0 331085533 25247744 5178 33554432000 4194304 8989770 140734062043360 140735515753960 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 6164 5185 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.70033 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 11816
/proc/meminfo: memFree=29102516/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=57424 CPUtime=0.69 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 13567 0 0 0 67 2 0 0 20 0 1 0 331085533 58802176 13487 33554432000 4194304 8989770 140734062043360 140734062042856 4430787 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 14356 13487 446 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50033 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11817
/proc/meminfo: memFree=29049816/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=67664 CPUtime=1.49 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 16231 0 0 0 147 2 0 0 20 0 1 0 331085533 69287936 16151 33554432000 4194304 8989770 140734062043360 140734062042856 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 16916 16151 462 1171 0 15693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67664

[startup+3.10033 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 11817
/proc/meminfo: memFree=29030952/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=76880 CPUtime=3.09 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 18535 0 0 0 306 3 0 0 20 0 1 0 331085533 78725120 18455 33554432000 4194304 8989770 140734062043360 140734062041280 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 19220 18455 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.30033 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 11817
/proc/meminfo: memFree=29027480/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=80976 CPUtime=6.29 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 19559 0 0 0 625 4 0 0 20 0 1 0 331085533 82919424 19479 33554432000 4194304 8989770 140734062043360 140734062041280 4445248 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 20244 19479 462 1171 0 19021 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80976

[startup+12.7003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 11817
/proc/meminfo: memFree=29022404/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=86096 CPUtime=12.68 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 20839 0 0 0 1263 5 0 0 20 0 1 0 331085533 88162304 20759 33554432000 4194304 8989770 140734062043360 140734062042856 7696100 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 21524 20759 462 1171 0 20301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86096

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 11817
/proc/meminfo: memFree=29016452/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=90192 CPUtime=25.49 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 21863 0 0 0 2540 9 0 0 20 0 1 0 331085533 92356608 21783 33554432000 4194304 8989770 140734062043360 140734062042856 6564419 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 22548 21783 462 1171 0 21325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90192

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11817
/proc/meminfo: memFree=28988268/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=117840 CPUtime=51.08 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 28784 0 0 0 5091 17 0 0 20 0 1 0 331085533 120668160 28695 33554432000 4194304 8989770 140734062043360 140734062042856 4446179 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 29460 28695 462 1171 0 28237 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117840

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11817
/proc/meminfo: memFree=28933504/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=171088 CPUtime=102.27 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 42108 0 0 0 10194 33 0 0 20 0 1 0 331085533 175194112 42007 33554432000 4194304 8989770 140734062043360 140734062042856 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 42772 42007 462 1171 0 41549 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171088

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11817
/proc/meminfo: memFree=28882324/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=222288 CPUtime=162.23 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 54940 0 0 0 16170 53 0 0 20 0 1 0 331085533 227622912 54807 33554432000 4194304 8989770 140734062043360 140734062042624 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 55572 54807 462 1171 0 54349 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 222288

[startup+222.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 11820
/proc/meminfo: memFree=28842820/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=261200 CPUtime=222.21 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 64668 0 0 0 22152 69 0 0 20 0 1 0 331085533 267468800 64535 33554432000 4194304 8989770 140734062043360 140734062042856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 65300 64535 462 1171 0 64077 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 261200

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 11820
/proc/meminfo: memFree=28805256/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=298064 CPUtime=282.21 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 73884 0 0 0 28135 86 0 0 20 0 1 0 331085533 305217536 73751 33554432000 4194304 8989770 140734062043360 140734062041280 4361560 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 74516 73751 462 1171 0 73293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 298064

[startup+342.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 11821
/proc/meminfo: memFree=28773368/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=328784 CPUtime=342.2 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 81573 0 0 0 34119 101 0 0 20 0 1 0 331085533 336674816 81431 33554432000 4194304 8989770 140734062043360 140734062042856 4445192 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 82196 81431 462 1171 0 80973 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 328784

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 11821
/proc/meminfo: memFree=28741652/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=360528 CPUtime=402.17 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 89537 0 0 0 40096 121 0 0 20 0 1 0 331085533 369180672 89367 33554432000 4194304 8989770 140734062043360 140734062042624 4449552 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 90132 89367 462 1171 0 88909 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 360528

[startup+462.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/177 11821
/proc/meminfo: memFree=28695544/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=405584 CPUtime=462.16 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 100801 0 0 0 46080 136 0 0 20 0 1 0 331085533 415318016 100631 33554432000 4194304 8989770 140734062043360 140734062042856 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 101396 100631 462 1171 0 100173 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 405584

[startup+522.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 11821
/proc/meminfo: memFree=28658280/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=441424 CPUtime=522.15 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 109763 0 0 0 52059 156 0 0 20 0 1 0 331085533 452018176 109593 33554432000 4194304 8989770 140734062043360 140734062042856 4209421 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 110356 109593 464 1171 0 109133 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 441424

[startup+582.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 11821
/proc/meminfo: memFree=28657536/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=441424 CPUtime=582.14 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 109763 0 0 0 58043 171 0 0 20 0 1 0 331085533 452018176 109593 33554432000 4194304 8989770 140734062043360 140734062042856 4473820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 110356 109593 464 1171 0 109133 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 441424

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.09 1.58 1.82 2/172 11850
/proc/meminfo: memFree=28667184/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=497744 CPUtime=822.1 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 123856 0 0 0 81975 235 0 0 20 0 1 0 331085533 509689856 123673 33554432000 4194304 8989770 140734062043360 140734062042624 6564333 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 124436 123673 464 1171 0 123213 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 497744

[startup+882.3 s]
/proc/loadavg: 1.11 1.48 1.77 2/171 11850
/proc/meminfo: memFree=28641772/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=523344 CPUtime=882.09 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 130256 0 0 0 87959 250 0 0 20 0 1 0 331085533 535904256 130073 33554432000 4194304 8989770 140734062043360 140734062042856 4426168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 130836 130073 464 1171 0 129613 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 523344

[startup+942.3 s]
/proc/loadavg: 1.04 1.40 1.72 2/171 11851
/proc/meminfo: memFree=28592916/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=572496 CPUtime=942.08 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 142544 0 0 0 93943 265 0 0 20 0 1 0 331085533 586235904 142361 33554432000 4194304 8989770 140734062043360 140734062041280 7723232 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 143124 142361 464 1171 0 141901 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 572496

[startup+1002.3 s]
/proc/loadavg: 1.05 1.33 1.68 2/171 11851
/proc/meminfo: memFree=28590436/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=574544 CPUtime=1002.07 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 143056 0 0 0 99931 276 0 0 20 0 1 0 331085533 588333056 142873 33554432000 4194304 8989770 140734062043360 140734062042856 7688479 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 143636 142873 464 1171 0 142413 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 574544

[startup+1062.3 s]
/proc/loadavg: 1.02 1.27 1.63 2/171 11851
/proc/meminfo: memFree=28590340/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=574544 CPUtime=1062.05 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 143075 0 0 0 105916 289 0 0 20 0 1 0 331085533 588333056 142873 33554432000 4194304 8989770 140734062043360 140734062042856 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 143636 142873 464 1171 0 142413 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 574544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.22 1.59 2/171 11851
/proc/meminfo: memFree=28559796/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=605264 CPUtime=1122.03 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 150759 0 0 0 111901 302 0 0 20 0 1 0 331085533 619790336 150553 33554432000 4194304 8989770 140734062043360 140734062042624 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 151316 150553 464 1171 0 150093 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 605264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.18 1.55 2/171 11851
/proc/meminfo: memFree=28535988/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=628816 CPUtime=1182.03 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 156647 0 0 0 117887 316 0 0 20 0 1 0 331085533 643907584 156441 33554432000 4194304 8989770 140734062043360 140734062042624 4435212 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 157204 156441 464 1171 0 155981 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 628816

[startup+1242.3 s]
/proc/loadavg: 1.00 1.14 1.51 2/171 11852
/proc/meminfo: memFree=28535864/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=628816 CPUtime=1242.02 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 156647 0 0 0 123875 327 0 0 20 0 1 0 331085533 643907584 156441 33554432000 4194304 8989770 140734062043360 140734062042856 6586468 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 157204 156441 464 1171 0 155981 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 628816

[startup+1302.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/171 11852
/proc/meminfo: memFree=28535616/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=628816 CPUtime=1302.01 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 156647 0 0 0 129861 340 0 0 20 0 1 0 331085533 643907584 156441 33554432000 4194304 8989770 140734062043360 140734062042856 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 157204 156441 464 1171 0 155981 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 628816

[startup+1362.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/171 11852
/proc/meminfo: memFree=28535616/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=628816 CPUtime=1362 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 156647 0 0 0 135846 354 0 0 20 0 1 0 331085533 643907584 156441 33554432000 4194304 8989770 140734062043360 140734062042856 7747216 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 157204 156441 464 1171 0 155981 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 628816

[startup+1422.31 s]
/proc/loadavg: 1.00 1.07 1.41 2/172 11855
/proc/meminfo: memFree=28504980/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=659536 CPUtime=1422 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 164327 0 0 0 141834 366 0 0 20 0 1 0 331085533 675364864 164121 33554432000 4194304 8989770 140734062043360 140734062042856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 164884 164121 464 1171 0 163661 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 659536

[startup+1482.3 s]
/proc/loadavg: 1.04 1.07 1.39 2/171 11855
/proc/meminfo: memFree=28488240/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1481.98 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168434 0 0 0 147817 381 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 4204378 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 675920

[startup+1542.3 s]
/proc/loadavg: 1.04 1.07 1.37 2/172 11857
/proc/meminfo: memFree=28488024/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1541.96 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 153802 394 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 4435168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 675920

[startup+1602.3 s]
/proc/loadavg: 1.02 1.05 1.34 2/171 11857
/proc/meminfo: memFree=28488280/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1601.95 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 159788 407 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 4438203 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 675920

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.32 2/171 11857
/proc/meminfo: memFree=28488156/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1661.94 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 165773 421 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 675920

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/171 11857
/proc/meminfo: memFree=28488280/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1721.94 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 171758 436 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 4452476 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 675920

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/171 11857
/proc/meminfo: memFree=28488404/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1781.93 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 177745 448 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 675920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.02 1.27 2/171 11857
/proc/meminfo: memFree=28488652/32873844 swapFree=7120/7120
[pid=11816] ppid=11814 vsize=675920 CPUtime=1800.03 cores=0,2,4,6
/proc/11816/stat : 11816 (toysat) R 11814 11816 10378 0 -1 4202496 168435 0 0 0 179553 450 0 0 20 0 1 0 331085533 692142080 168217 33554432000 4194304 8989770 140734062043360 140734062042856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/11816/statm: 168980 168217 464 1171 0 167757 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 675920

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): 1800.04
CPU user time (s): 1795.53
CPU system time (s): 4.50731
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 675920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.53
system time used= 4.50731
maximum resident set size= 672868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168435
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= 141
involuntary context switches= 1847

runsolver used 1.92071 second user time and 10.5644 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-02 17:06:47
IDJOB=3724854
IDBENCH=92768
IDSOLVER=2308
FILE ID=node142/3724854-1338649606
RUNJOBID= node142-1338631506-10394
PBS_JOBID= 14636438
Free space on /tmp= 71192 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_0_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724854-1338649606/watcher-3724854-1338649606 -o /tmp/evaluation-result-3724854-1338649606/solver-3724854-1338649606 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724854-1338649606.opb

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

MD5SUM BENCH= 3ccb0020d438b0d41f96e5d1bc8e13b8
RANDOM SEED=1317527000

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        29102780 kB
Buffers:          222328 kB
Cached:          2675028 kB
SwapCached:            0 kB
Active:          1123936 kB
Inactive:        1835908 kB
Active(anon):      53704 kB
Inactive(anon):    11236 kB
Active(file):    1070232 kB
Inactive(file):  1824672 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:         72988 kB
Mapped:            12200 kB
Shmem:               200 kB
Slab:             672808 kB
SReclaimable:     115044 kB
SUnreclaim:       557764 kB
KernelStack:        1456 kB
PageTables:         3744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     176464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71192 MiB
End job on node142 at 2012-06-02 17:36:49