Trace number 3725165

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) 1800.12 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
MD5SUM937ec96fd1742e5ed6250d14e65c707b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints127011
Number of constraints which are clauses127011
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1534
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.28/2.32	c 2012-06-02T12:41:48+0200
2.28/2.32	c arch = x86_64
2.28/2.32	c os = linux
2.28/2.32	c compiler = ghc 7.4
2.28/2.32	c packages:
2.28/2.32	c   OptDir-0.0.1
2.28/2.32	c   array-0.4.0.0
2.28/2.32	c   base-4.5.0.0
2.28/2.32	c   bytestring-0.9.2.1
2.28/2.32	c   containers-0.4.2.1
2.28/2.32	c   deepseq-1.3.0.0
2.28/2.32	c   mtl-2.1.1
2.28/2.32	c   old_locale-1.0.0.4
2.28/2.32	c   parse_dimacs-1.2
2.28/2.32	c   parsec-3.1.2
2.28/2.32	c   queue-0.1.2
2.28/2.32	c   stm-2.3
2.28/2.32	c   time-1.4
2.28/2.32	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725165-1338633708.opb"]
2.28/2.32	c #vars 1534
2.28/2.32	c #constraints 127011
2.28/2.32	c Solving starts ...
2.28/2.32	c solving time = 0.007s
2.28/2.32	c #decision = 41
2.28/2.32	c #conflict = 0
2.28/2.32	c #restart = 0
2.28/2.32	o -41
2.28/2.33	c Solving starts ...
2.99/3.00	c solving time = 0.675s
2.99/3.00	c #decision = 185
3.09/3.14	c #conflict = 87
3.09/3.14	c #restart = 0
3.09/3.14	o -42
3.09/3.14	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3725165-1338633708/watcher-3725165-1338633708 -o /tmp/evaluation-result-3725165-1338633708/solver-3725165-1338633708 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725165-1338633708.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.78 3/176 13789
/proc/meminfo: memFree=28347080/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 329496754 6373376 747 33554432000 4194304 8989770 140736588915296 140735304284040 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 1556 747 425 1171 0 333 0

[startup+0.0659691 s]
/proc/loadavg: 2.00 2.00 1.78 3/176 13789
/proc/meminfo: memFree=28347080/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=11344 CPUtime=0.06 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 2065 0 0 0 6 0 0 0 20 0 1 0 329496754 11616256 1985 33554432000 4194304 8989770 140736588915296 140735304284040 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 2836 1985 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11344

[startup+0.10021 s]
/proc/loadavg: 2.00 2.00 1.78 3/176 13789
/proc/meminfo: memFree=28347080/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 2550 0 0 0 9 0 0 0 20 0 1 0 329496754 13713408 2470 33554432000 4194304 8989770 140736588915296 140735304284040 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 3348 2470 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300163 s]
/proc/loadavg: 2.00 2.00 1.78 3/176 13789
/proc/meminfo: memFree=28347080/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=27728 CPUtime=0.29 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 6210 0 0 0 28 1 0 0 20 0 1 0 329496754 28393472 6130 33554432000 4194304 8989770 140736588915296 140736588914792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 6932 6130 431 1171 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27728

[startup+0.700177 s]
/proc/loadavg: 2.00 2.00 1.78 3/176 13789
/proc/meminfo: memFree=28347080/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=54352 CPUtime=0.69 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 12659 0 0 0 67 2 0 0 20 0 1 0 329496754 55656448 12579 33554432000 4194304 8989770 140736588915296 140736588914792 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 13588 12585 431 1171 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54352

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 1.78 3/177 13790
/proc/meminfo: memFree=28267936/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=121936 CPUtime=1.49 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 29763 0 0 0 144 5 0 0 20 0 1 0 329496754 124862464 29683 33554432000 4194304 8989770 140736588915296 140736588914792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 30484 29683 431 1171 0 29261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121936

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.78 3/177 13790
/proc/meminfo: memFree=28208168/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=143440 CPUtime=3.09 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 35185 0 0 0 303 6 0 0 20 0 1 0 329496754 146882560 35105 33554432000 4194304 8989770 140736588915296 140736588914792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 35860 35105 471 1171 0 34637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143440

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 1.78 3/177 13790
/proc/meminfo: memFree=28206964/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=143440 CPUtime=6.29 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 35185 0 0 0 622 7 0 0 20 0 1 0 329496754 146882560 35105 33554432000 4194304 8989770 140736588915296 140736588914560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 35860 35105 471 1171 0 34637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143440

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.78 3/177 13790
/proc/meminfo: memFree=28192100/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=159824 CPUtime=12.68 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 39166 0 0 0 1260 8 0 0 20 0 1 0 329496754 163659776 39086 33554432000 4194304 8989770 140736588915296 140736588914792 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 39956 39086 471 1171 0 38733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 159824

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 13790
/proc/meminfo: memFree=28165960/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=185424 CPUtime=25.48 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 45448 0 0 0 2536 12 0 0 20 0 1 0 329496754 189874176 45368 33554432000 4194304 8989770 140736588915296 140736588914792 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 46356 45368 471 1171 0 45133 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 185424

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.79 3/177 13791
/proc/meminfo: memFree=28123180/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=230480 CPUtime=51.08 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 56707 0 0 0 5090 18 0 0 20 0 1 0 329496754 236011520 56627 33554432000 4194304 8989770 140736588915296 140736588914792 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 57620 56627 471 1171 0 56397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 230480

[startup+102.3 s]
/proc/loadavg: 1.95 1.98 1.80 3/177 13830
/proc/meminfo: memFree=28165556/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=329808 CPUtime=102.27 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 81731 0 0 0 10194 33 0 0 20 0 1 0 329496754 337723392 81632 33554432000 4194304 8989770 140736588915296 140736588914560 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 82452 81632 471 1171 0 81229 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 329808

[startup+162.3 s]
/proc/loadavg: 1.98 1.98 1.81 3/177 13830
/proc/meminfo: memFree=27926528/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=432208 CPUtime=162.23 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 107427 0 0 0 16172 51 0 0 20 0 1 0 329496754 442580992 107297 33554432000 4194304 8989770 140736588915296 140736588914560 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 108052 107297 471 1171 0 106829 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 432208

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.82 3/177 13830
/proc/meminfo: memFree=27738928/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=507984 CPUtime=222.19 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 126268 0 0 0 22155 64 0 0 20 0 1 0 329496754 520175616 126101 33554432000 4194304 8989770 140736588915296 140736588914560 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/13789/statm: 126996 126101 471 1171 0 125773 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 507984

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.83 3/177 13830
/proc/meminfo: memFree=27593148/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=565328 CPUtime=282.14 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 140740 0 0 0 28141 73 0 0 20 0 1 0 329496754 578895872 140527 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 141332 140527 471 1171 0 140109 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 565328

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.83 3/177 13830
/proc/meminfo: memFree=27449708/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=618576 CPUtime=342.11 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 154035 0 0 0 34127 84 0 0 20 0 1 0 329496754 633421824 153777 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 154644 153777 471 1171 0 153421 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 618576

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.84 3/177 13831
/proc/meminfo: memFree=27331688/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=659536 CPUtime=402.07 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 164221 0 0 0 40114 93 0 0 20 0 1 0 329496754 675364864 163921 33554432000 4194304 8989770 140736588915296 140736588914792 4469828 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 164884 163921 471 1171 0 163661 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 659536

[startup+462.3 s]
/proc/loadavg: 2.11 2.02 1.85 3/177 13831
/proc/meminfo: memFree=27217140/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=702544 CPUtime=462.03 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 174974 0 0 0 46101 102 0 0 20 0 1 0 329496754 719405056 174639 33554432000 4194304 8989770 140736588915296 140736588913216 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 175636 174639 471 1171 0 174413 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 702544

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 1.86 3/178 13834
/proc/meminfo: memFree=27113316/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=742480 CPUtime=522.01 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 185060 0 0 0 52091 110 0 0 20 0 1 0 329496754 760299520 184712 33554432000 4194304 8989770 140736588915296 140736588914560 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 185620 184712 471 1171 0 184397 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 742480

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.87 3/177 13834
/proc/meminfo: memFree=27025312/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=783440 CPUtime=582 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 195318 0 0 0 58083 117 0 0 20 0 1 0 329496754 802242560 194970 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 195860 194970 471 1171 0 194637 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 783440

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 13835
/proc/meminfo: memFree=26705212/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=942160 CPUtime=881.96 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 235133 0 0 0 88048 148 0 0 20 0 1 0 329496754 964771840 234785 33554432000 4194304 8989770 140736588915296 140736588914792 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 235540 234785 471 1171 0 234317 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 942160

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 1.91 3/177 13835
/proc/meminfo: memFree=26653408/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=974928 CPUtime=941.95 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 243263 0 0 0 94042 153 0 0 20 0 1 0 329496754 998326272 242915 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 243732 242915 471 1171 0 242509 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 974928

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 13836
/proc/meminfo: memFree=26605200/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1001552 CPUtime=1001.94 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 249981 0 0 0 100036 158 0 0 20 0 1 0 329496754 1025589248 249633 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 250388 249633 471 1171 0 249165 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1001552

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13836
/proc/meminfo: memFree=26560460/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1029200 CPUtime=1061.93 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 256893 0 0 0 106029 164 0 0 20 0 1 0 329496754 1053900800 256545 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 257300 256545 471 1171 0 256077 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1029200

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13839
/proc/meminfo: memFree=26511444/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1055824 CPUtime=1121.92 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 263472 0 0 0 112023 169 0 0 20 0 1 0 329496754 1081163776 263124 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 263956 263124 471 1171 0 262733 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1055824

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13862
/proc/meminfo: memFree=26462760/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1084496 CPUtime=1181.91 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 270645 0 0 0 118018 173 0 0 20 0 1 0 329496754 1110523904 270297 33554432000 4194304 8989770 140736588915296 140736588914560 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 271124 270297 471 1171 0 269901 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1084496

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13862
/proc/meminfo: memFree=26413200/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1113168 CPUtime=1241.9 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 277803 0 0 0 124011 179 0 0 20 0 1 0 329496754 1139884032 277455 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 278292 277455 471 1171 0 277069 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1113168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26364620/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1141840 CPUtime=1301.89 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 284906 0 0 0 130005 184 0 0 20 0 1 0 329496754 1169244160 284558 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 285460 284558 471 1171 0 284237 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1141840

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26323328/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1171536 CPUtime=1361.88 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 292357 0 0 0 135999 189 0 0 20 0 1 0 329496754 1199652864 292009 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 292884 292009 471 1171 0 291661 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1171536

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26273356/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1201232 CPUtime=1421.88 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 299764 0 0 0 141995 193 0 0 20 0 1 0 329496754 1230061568 299416 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 300308 299416 471 1171 0 299085 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1201232

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26241860/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1230928 CPUtime=1481.86 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 307233 0 0 0 147989 197 0 0 20 0 1 0 329496754 1260470272 306885 33554432000 4194304 8989770 140736588915296 140736588914560 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 307732 306885 471 1171 0 306509 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1230928

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13863
/proc/meminfo: memFree=26201932/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1251408 CPUtime=1541.86 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 312210 0 0 0 153983 203 0 0 20 0 1 0 329496754 1281441792 311862 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 312852 311862 471 1171 0 311629 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1251408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13864
/proc/meminfo: memFree=26156672/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1272912 CPUtime=1601.85 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 317821 0 0 0 159978 207 0 0 20 0 1 0 329496754 1303461888 317473 33554432000 4194304 8989770 140736588915296 140736588914560 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 318228 317473 471 1171 0 317005 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1272912

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13864
/proc/meminfo: memFree=26112156/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1304656 CPUtime=1661.84 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 325642 0 0 0 165971 213 0 0 20 0 1 0 329496754 1335967744 325294 33554432000 4194304 8989770 140736588915296 140736588914560 4213768 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 326164 325294 471 1171 0 324941 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1304656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 13867
/proc/meminfo: memFree=26068784/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1326160 CPUtime=1721.82 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 331050 0 0 0 171964 218 0 0 20 0 1 0 329496754 1357987840 330688 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 331540 330688 471 1171 0 330317 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1326160

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13867
/proc/meminfo: memFree=26033604/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1348688 CPUtime=1781.79 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 336729 0 0 0 177956 223 0 0 20 0 1 0 329496754 1381056512 336330 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 337172 336330 471 1171 0 335949 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1348688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13867
/proc/meminfo: memFree=26022164/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1359952 CPUtime=1800.08 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 339517 0 0 0 179784 224 0 0 20 0 1 0 329496754 1392590848 339109 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 339988 339109 471 1171 0 338765 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1359952

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 13867
/proc/meminfo: memFree=26022164/32873648 swapFree=6864/6864
[pid=13789] ppid=13787 vsize=1359952 CPUtime=1800.08 cores=1,3,5,7
/proc/13789/stat : 13789 (toysat) R 13787 13789 13572 0 -1 4202496 339517 0 0 0 179784 224 0 0 20 0 1 0 329496754 1392590848 339109 33554432000 4194304 8989770 140736588915296 140736588914560 7697332 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/13789/statm: 339988 339109 471 1171 0 338765 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1359952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.64
CPU time (s): 1800.12
CPU user time (s): 1797.84
CPU system time (s): 2.27965
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 1359952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.84
system time used= 2.27965
maximum resident set size= 1356436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 339517
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= 339
involuntary context switches= 1838

runsolver used 3.36249 second user time and 9.02363 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 12:41:48
IDJOB=3725165
IDBENCH=2266
IDSOLVER=2308
FILE ID=node120/3725165-1338633708
RUNJOBID= node120-1338631507-13589
PBS_JOBID= 14636460
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725165-1338633708/watcher-3725165-1338633708 -o /tmp/evaluation-result-3725165-1338633708/solver-3725165-1338633708 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725165-1338633708.opb

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

MD5SUM BENCH= 937ec96fd1742e5ed6250d14e65c707b
RANDOM SEED=649166513

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.88
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
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:        28347452 kB
Buffers:          529344 kB
Cached:          2693488 kB
SwapCached:         1572 kB
Active:          1987896 kB
Inactive:        1612548 kB
Active(anon):     369204 kB
Inactive(anon):     9228 kB
Active(file):    1618692 kB
Inactive(file):  1603320 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:             10516 kB
Writeback:             0 kB
AnonPages:        381332 kB
Mapped:            12644 kB
Shmem:                32 kB
Slab:             789716 kB
SReclaimable:     234244 kB
SUnreclaim:       555472 kB
KernelStack:        1464 kB
PageTables:         4812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     492008 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    352256 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= 70768 MiB
End job on node120 at 2012-06-02 13:11:50