Trace number 3706049

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 2012-05-17? (exit code) 1609.84 1610.16

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-21.opb
MD5SUM3f7496125222b93dca78bd7d73f5e00c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark949.823
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7351
Total number of constraints155824
Number of constraints which are clauses139567
Number of constraints which are cardinality constraints (but not clauses)563
Number of constraints which are nor clauses,nor cardinality constraints15694
Minimum length of a constraint2
Maximum length of a constraint195
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

4.19/4.23	c 2012-05-27T21:31:53+0200
4.19/4.23	c arch = x86_64
4.19/4.23	c os = linux
4.19/4.23	c compiler = ghc 7.4
4.19/4.23	c packages:
4.19/4.23	c   OptDir-0.0.1
4.19/4.23	c   array-0.4.0.0
4.19/4.23	c   base-4.5.0.0
4.19/4.23	c   bytestring-0.9.2.1
4.19/4.23	c   containers-0.4.2.1
4.19/4.23	c   deepseq-1.3.0.0
4.19/4.23	c   mtl-2.1.1
4.19/4.23	c   old_locale-1.0.0.4
4.19/4.23	c   parse_dimacs-1.2
4.19/4.23	c   parsec-3.1.2
4.19/4.23	c   queue-0.1.2
4.19/4.23	c   stm-2.3
4.19/4.23	c   time-1.4
4.19/4.23	c command line = ["--pb","HOME/instance-3706049-1338147112.opb"]
4.19/4.23	c #vars 7351
4.19/4.23	c #constraints 155824
4.19/4.23	c Solving starts ...
1609.77/1610.14	Stack space overflow: current size 8388608 bytes.
1609.77/1610.14	Use `+RTS -Ksize -RTS' to increase it.

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-3706049-1338147112/watcher-3706049-1338147112 -o /tmp/evaluation-result-3706049-1338147112/solver-3706049-1338147112 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706049-1338147112.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: 2.01 2.00 2.00 3/176 16998
/proc/meminfo: memFree=26795756/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 280838093 6356992 734 33554432000 4194304 8973514 140736436673472 140734335562408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 1552 734 416 1167 0 333 0

[startup+0.0379231 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16998
/proc/meminfo: memFree=26795756/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 1330 0 0 0 3 0 0 0 20 0 1 0 280838093 8454144 1252 33554432000 4194304 8973514 140736436673472 140734335562408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 2064 1252 418 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100265 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16998
/proc/meminfo: memFree=26795756/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=13376 CPUtime=0.08 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 2531 0 0 0 8 0 0 0 20 0 1 0 280838093 13697024 2453 33554432000 4194304 8973514 140736436673472 140734335562408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 3344 2453 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13376

[startup+0.300284 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16998
/proc/meminfo: memFree=26795756/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=24640 CPUtime=0.28 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 5426 0 0 0 27 1 0 0 20 0 1 0 280838093 25231360 5348 33554432000 4194304 8973514 140736436673472 140734335562408 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 6160 5348 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24640

[startup+0.700301 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 16998
/proc/meminfo: memFree=26795756/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 13106 0 0 0 66 3 0 0 20 0 1 0 280838093 56688640 13028 33554432000 4194304 8973514 140736436673472 140734335562408 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 13840 13028 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50028 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26727300/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=98368 CPUtime=1.48 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 23858 0 0 0 143 5 0 0 20 0 1 0 280838093 100728832 23780 33554432000 4194304 8973514 140736436673472 140736436672968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 24592 23780 418 1167 0 23373 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 98368

[startup+3.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26668384/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=204864 CPUtime=3.09 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 50481 0 0 0 298 11 0 0 20 0 1 0 280838093 209780736 50403 33554432000 4194304 8973514 140736436673472 140736436672968 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 51472 50413 422 1167 0 50253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204864

[startup+6.3003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26548392/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=246848 CPUtime=6.29 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 65108 0 0 0 614 15 0 0 20 0 1 0 280838093 252772352 60934 33554432000 4194304 8973514 140736436673472 140736436672736 4436549 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 61712 60934 446 1167 0 60493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 246848

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26552616/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=246848 CPUtime=12.69 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 65108 0 0 0 1252 17 0 0 20 0 1 0 280838093 252772352 60934 33554432000 4194304 8973514 140736436673472 140736436672968 4209230 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 61712 60934 446 1167 0 60493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246848

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26552924/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=246848 CPUtime=25.49 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 65108 0 0 0 2528 21 0 0 20 0 1 0 280838093 252772352 60934 33554432000 4194304 8973514 140736436673472 140736436672968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 61712 60934 446 1167 0 60493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246848

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26553140/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=246848 CPUtime=51.08 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 65108 0 0 0 5083 25 0 0 20 0 1 0 280838093 252772352 60934 33554432000 4194304 8973514 140736436673472 140736436672968 4441424 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 61712 60934 446 1167 0 60493 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 246848

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16999
/proc/meminfo: memFree=26500236/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=300096 CPUtime=102.28 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 78420 0 0 0 10192 36 0 0 20 0 1 0 280838093 307298304 74246 33554432000 4194304 8973514 140736436673472 140736436672968 4424493 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 75024 74246 446 1167 0 73805 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 300096

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17001
/proc/meminfo: memFree=26450408/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=351296 CPUtime=162.27 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 91220 0 0 0 16182 45 0 0 20 0 1 0 280838093 359727104 87046 33554432000 4194304 8973514 140736436673472 140736436671424 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 87824 87046 446 1167 0 86605 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 351296

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17001
/proc/meminfo: memFree=26417712/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=383040 CPUtime=222.26 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 99156 0 0 0 22173 53 0 0 20 0 1 0 280838093 392232960 94982 33554432000 4194304 8973514 140736436673472 140736436672968 4424982 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 95760 94982 446 1167 0 94541 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 383040

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 17001
/proc/meminfo: memFree=26387360/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=413760 CPUtime=282.25 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 106836 0 0 0 28167 58 0 0 20 0 1 0 280838093 423690240 102662 33554432000 4194304 8973514 140736436673472 140736436672736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 103440 102662 446 1167 0 102221 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 413760

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17001
/proc/meminfo: memFree=26362468/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=438336 CPUtime=342.24 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 112980 0 0 0 34160 64 0 0 20 0 1 0 280838093 448856064 108806 33554432000 4194304 8973514 140736436673472 140736436671424 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 109584 108806 446 1167 0 108365 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 438336

[startup+402.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 17001
/proc/meminfo: memFree=26346004/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=455744 CPUtime=402.23 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 117332 0 0 0 40153 70 0 0 20 0 1 0 280838093 466681856 113158 33554432000 4194304 8973514 140736436673472 140736436672968 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 113936 113158 446 1167 0 112717 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 455744

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 17001
/proc/meminfo: memFree=26325580/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=475200 CPUtime=462.22 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 122196 0 0 0 46147 75 0 0 20 0 1 0 280838093 486604800 118022 33554432000 4194304 8973514 140736436673472 140736436672968 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 118800 118022 446 1167 0 117581 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 475200

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17005
/proc/meminfo: memFree=26306896/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=493632 CPUtime=522.19 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 126822 0 0 0 52138 81 0 0 20 0 1 0 280838093 505479168 122635 33554432000 4194304 8973514 140736436673472 140736436672968 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 123408 122635 446 1167 0 122189 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 493632

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17005
/proc/meminfo: memFree=26288332/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=512064 CPUtime=582.17 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 131445 0 0 0 58130 87 0 0 20 0 1 0 280838093 524353536 127243 33554432000 4194304 8973514 140736436673472 140736436672968 4204821 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 128016 127243 446 1167 0 126797 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 512064

[startup+642.3 s]

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

/proc/meminfo: memFree=26234912/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=566336 CPUtime=822.1 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 145060 0 0 0 82104 106 0 0 20 0 1 0 280838093 579928064 140811 33554432000 4194304 8973514 140736436673472 140736436672968 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 141584 140811 446 1167 0 140365 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 566336

[startup+882.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 17006
/proc/meminfo: memFree=26224420/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=576576 CPUtime=882.09 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 147620 0 0 0 88099 110 0 0 20 0 1 0 280838093 590413824 143371 33554432000 4194304 8973514 140736436673472 140736436672968 4426760 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 144144 143371 446 1167 0 142925 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 576576

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 17006
/proc/meminfo: memFree=26210904/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=589888 CPUtime=942.09 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 150948 0 0 0 94095 114 0 0 20 0 1 0 280838093 604045312 146699 33554432000 4194304 8973514 140736436673472 140736436672968 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 147472 146699 446 1167 0 146253 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 589888

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17006
/proc/meminfo: memFree=26197636/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=604224 CPUtime=1002.08 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 154532 0 0 0 100089 119 0 0 20 0 1 0 280838093 618725376 150283 33554432000 4194304 8973514 140736436673472 140736436672968 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 151056 150283 446 1167 0 149837 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 604224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17006
/proc/meminfo: memFree=26174820/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=625728 CPUtime=1062.06 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 159908 0 0 0 106083 123 0 0 20 0 1 0 280838093 640745472 155659 33554432000 4194304 8973514 140736436673472 140736436672968 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 156432 155659 446 1167 0 155213 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 625728

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 17010
/proc/meminfo: memFree=26158980/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=641088 CPUtime=1122.06 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 163748 0 0 0 112078 128 0 0 20 0 1 0 280838093 656474112 159499 33554432000 4194304 8973514 140736436673472 140736436672968 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 160272 159499 446 1167 0 159053 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 641088

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17010
/proc/meminfo: memFree=26145720/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=654400 CPUtime=1182.05 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 167076 0 0 0 118073 132 0 0 20 0 1 0 280838093 670105600 162827 33554432000 4194304 8973514 140736436673472 140736436672968 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 163600 162827 446 1167 0 162381 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 654400

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17010
/proc/meminfo: memFree=26130096/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=669760 CPUtime=1242.04 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 170916 0 0 0 124067 137 0 0 20 0 1 0 280838093 685834240 166667 33554432000 4194304 8973514 140736436673472 140736436672736 4208855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 167440 166667 446 1167 0 166221 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 669760

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17010
/proc/meminfo: memFree=26116084/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=684096 CPUtime=1302.03 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 174500 0 0 0 130062 141 0 0 20 0 1 0 280838093 700514304 170251 33554432000 4194304 8973514 140736436673472 140736436672968 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 171024 170251 446 1167 0 169805 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 684096

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17010
/proc/meminfo: memFree=26103560/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=696384 CPUtime=1362.02 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 177572 0 0 0 136057 145 0 0 20 0 1 0 280838093 713097216 173323 33554432000 4194304 8973514 140736436673472 140736436672968 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 174096 173323 446 1167 0 172877 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 696384

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17011
/proc/meminfo: memFree=26091532/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=708672 CPUtime=1422.01 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 180644 0 0 0 142052 149 0 0 20 0 1 0 280838093 725680128 176395 33554432000 4194304 8973514 140736436673472 140736436672968 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 177168 176395 446 1167 0 175949 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 708672

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17011
/proc/meminfo: memFree=26081984/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=717888 CPUtime=1482 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 182948 0 0 0 148046 154 0 0 20 0 1 0 280838093 735117312 178699 33554432000 4194304 8973514 140736436673472 140736436672968 4209340 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 179472 178699 446 1167 0 178253 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 717888

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 17018
/proc/meminfo: memFree=26816968/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=731200 CPUtime=1542 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 186276 0 0 0 154041 159 0 0 20 0 1 0 280838093 748748800 182027 33554432000 4194304 8973514 140736436673472 140736436672968 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 182800 182027 446 1167 0 181581 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 731200

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17049
/proc/meminfo: memFree=26670620/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=760896 CPUtime=1601.98 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 193701 0 0 0 160032 166 0 0 20 0 1 0 280838093 779157504 189451 33554432000 4194304 8973514 140736436673472 140736436672968 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190224 189451 446 1167 0 189005 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 760896

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

[startup+1606.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 17049
/proc/meminfo: memFree=26658204/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=761920 CPUtime=1605.98 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 193965 0 0 0 160431 167 0 0 20 0 1 0 280838093 780206080 189707 33554432000 4194304 8973514 140736436673472 140736436672968 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190480 189707 446 1167 0 189261 0
Current children cumulated CPU time (s) 1605.98
Current children cumulated vsize (KiB) 761920

[startup+1607.9 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 17049
/proc/meminfo: memFree=26656840/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=761920 CPUtime=1607.58 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 193965 0 0 0 160591 167 0 0 20 0 1 0 280838093 780206080 189707 33554432000 4194304 8973514 140736436673472 140736436672968 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190480 189707 446 1167 0 189261 0
Current children cumulated CPU time (s) 1607.58
Current children cumulated vsize (KiB) 761920

[startup+1609.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 17049
/proc/meminfo: memFree=26652004/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=761920 CPUtime=1609.18 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 193965 0 0 0 160751 167 0 0 20 0 1 0 280838093 780206080 189707 33554432000 4194304 8973514 140736436673472 140736436672968 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190480 189707 446 1167 0 189261 0
Current children cumulated CPU time (s) 1609.18
Current children cumulated vsize (KiB) 761920

[startup+1609.9 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 17049
/proc/meminfo: memFree=26652004/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=763968 CPUtime=1609.57 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 194477 0 0 0 160790 167 0 0 20 0 1 0 280838093 782303232 190219 33554432000 4194304 8973514 140736436673472 140736436672968 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190992 190219 446 1167 0 189773 0
Current children cumulated CPU time (s) 1609.57
Current children cumulated vsize (KiB) 763968

[startup+1610.1 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 17049
/proc/meminfo: memFree=26652004/32873648 swapFree=6848/6848
[pid=16998] ppid=16996 vsize=763968 CPUtime=1609.77 cores=1,3,5,7
/proc/16998/stat : 16998 (toysat) R 16996 16998 14927 0 -1 4202496 194477 0 0 0 160810 167 0 0 20 0 1 0 280838093 782303232 190219 33554432000 4194304 8973514 140736436673472 140736436672968 4441424 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16998/statm: 190992 190219 446 1167 0 189773 0
Current children cumulated CPU time (s) 1609.77
Current children cumulated vsize (KiB) 763968

Child status: 2
Real time (s): 1610.16
CPU time (s): 1609.84
CPU user time (s): 1608.15
CPU system time (s): 1.68974
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 763968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1608.15
system time used= 1.68974
maximum resident set size= 760924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194489
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= 92
involuntary context switches= 1647

runsolver used 3.14552 second user time and 18.1672 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 21:31:52
IDJOB=3706049
IDBENCH=89785
IDSOLVER=2285
FILE ID=node113/3706049-1338147112
RUNJOBID= node113-1338122976-14944
PBS_JOBID= 14624493
Free space on /tmp= 71356 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-21.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706049-1338147112/watcher-3706049-1338147112 -o /tmp/evaluation-result-3706049-1338147112/solver-3706049-1338147112 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706049-1338147112.opb

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

MD5SUM BENCH= 3f7496125222b93dca78bd7d73f5e00c
RANDOM SEED=1071360001

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26796516 kB
Buffers:          349856 kB
Cached:          4132584 kB
SwapCached:            0 kB
Active:          1863224 kB
Inactive:        3378296 kB
Active(anon):     761684 kB
Inactive(anon):        0 kB
Active(file):    1101540 kB
Inactive(file):  3378296 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             13580 kB
Writeback:             0 kB
AnonPages:        765720 kB
Mapped:            16092 kB
Shmem:               200 kB
Slab:             694724 kB
SReclaimable:     139084 kB
SUnreclaim:       555640 kB
KernelStack:        1456 kB
PageTables:         5212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     873460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71376 MiB
End job on node113 at 2012-05-27 21:58:43