Trace number 3705825

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? (TO) 1800.12 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark904.992
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.49/3.59	c 2012-05-27T11:05:28+0200
3.49/3.59	c arch = x86_64
3.49/3.59	c os = linux
3.49/3.59	c compiler = ghc 7.4
3.49/3.59	c packages:
3.49/3.59	c   OptDir-0.0.1
3.49/3.59	c   array-0.4.0.0
3.49/3.59	c   base-4.5.0.0
3.49/3.59	c   bytestring-0.9.2.1
3.49/3.59	c   containers-0.4.2.1
3.49/3.59	c   deepseq-1.3.0.0
3.49/3.59	c   mtl-2.1.1
3.49/3.59	c   old_locale-1.0.0.4
3.49/3.59	c   parse_dimacs-1.2
3.49/3.59	c   parsec-3.1.2
3.49/3.59	c   queue-0.1.2
3.49/3.59	c   stm-2.3
3.49/3.59	c   time-1.4
3.49/3.59	c command line = ["--pb","HOME/instance-3705825-1338109528.opb"]
3.49/3.59	c #vars 1650
3.49/3.59	c #constraints 113164
3.49/3.59	c Solving starts ...
771.06/771.35	c learnt constraints deletion: 177575 -> 88788
1554.45/1554.85	c learnt constraints deletion: 195255 -> 97628

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-3705825-1338109528/watcher-3705825-1338109528 -o /tmp/evaluation-result-3705825-1338109528/solver-3705825-1338109528 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705825-1338109528.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: 2.04 1.63 1.50 3/176 15926
/proc/meminfo: memFree=27683340/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 277078520 7405568 747 33554432000 4194304 8973514 140735290077712 140735507708952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 1808 747 417 1167 0 589 0

[startup+0.0640889 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15926
/proc/meminfo: memFree=27683340/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=11328 CPUtime=0.06 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 1895 0 0 0 6 0 0 0 20 0 1 0 277078520 11599872 1815 33554432000 4194304 8973514 140735290077712 140735507708952 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 2832 1815 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.100248 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15926
/proc/meminfo: memFree=27683340/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 2559 0 0 0 9 0 0 0 20 0 1 0 277078520 13697024 2479 33554432000 4194304 8973514 140735290077712 140735507708952 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 3344 2486 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300231 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15926
/proc/meminfo: memFree=27683340/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 5429 0 0 0 28 1 0 0 20 0 1 0 277078520 25231360 5349 33554432000 4194304 8973514 140735290077712 140735507708952 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 6160 5349 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700247 s]
/proc/loadavg: 2.04 1.63 1.50 3/176 15926
/proc/meminfo: memFree=27683340/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=55360 CPUtime=0.69 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 13109 0 0 0 67 2 0 0 20 0 1 0 277078520 56688640 13029 33554432000 4194304 8973514 140735290077712 140735290076976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 13840 13029 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50023 s]
/proc/loadavg: 2.04 1.63 1.50 3/177 15927
/proc/meminfo: memFree=27612504/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=102464 CPUtime=1.49 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 24885 0 0 0 144 5 0 0 20 0 1 0 277078520 104923136 24805 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 25616 24805 418 1167 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102464

[startup+3.10023 s]
/proc/loadavg: 2.04 1.63 1.50 3/177 15927
/proc/meminfo: memFree=27546784/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=212032 CPUtime=3.09 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 52174 0 0 0 299 10 0 0 20 0 1 0 277078520 217120768 52094 33554432000 4194304 8973514 140735290077712 140735290077208 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 53008 52101 427 1167 0 51789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212032

[startup+6.30025 s]
/proc/loadavg: 2.04 1.64 1.50 3/177 15965
/proc/meminfo: memFree=27419564/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=164928 CPUtime=6.28 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 56662 0 0 0 617 11 0 0 20 0 1 0 277078520 168886272 40454 33554432000 4194304 8973514 140735290077712 140735290076976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 41232 40454 444 1167 0 40013 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 164928

[startup+12.7002 s]
/proc/loadavg: 2.12 1.66 1.51 3/177 15965
/proc/meminfo: memFree=27406944/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=164928 CPUtime=12.68 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 56662 0 0 0 1256 12 0 0 20 0 1 0 277078520 168886272 40454 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 41232 40454 444 1167 0 40013 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 164928

[startup+25.5002 s]
/proc/loadavg: 2.09 1.68 1.52 3/177 15965
/proc/meminfo: memFree=27372816/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=176192 CPUtime=25.48 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 59478 0 0 0 2533 15 0 0 20 0 1 0 277078520 180420608 43270 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 44048 43270 444 1167 0 42829 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 176192

[startup+51.1003 s]
/proc/loadavg: 2.06 1.70 1.53 3/177 15965
/proc/meminfo: memFree=27253000/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=236608 CPUtime=51.08 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 74582 0 0 0 5086 22 0 0 20 0 1 0 277078520 242286592 58374 33554432000 4194304 8973514 140735290077712 140735290076976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 59152 58374 444 1167 0 57933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 236608

[startup+102.307 s]
/proc/loadavg: 2.02 1.75 1.55 3/177 15965
/proc/meminfo: memFree=27058624/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=332864 CPUtime=102.25 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 98670 0 0 0 10190 35 0 0 20 0 1 0 277078520 340852736 82438 33554432000 4194304 8973514 140735290077712 140735290077208 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 83216 82438 444 1167 0 81997 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 332864

[startup+162.3 s]
/proc/loadavg: 2.01 1.79 1.58 3/177 15966
/proc/meminfo: memFree=26874892/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=426048 CPUtime=162.22 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 121990 0 0 0 16177 45 0 0 20 0 1 0 277078520 436273152 105734 33554432000 4194304 8973514 140735290077712 140735290076976 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 106512 105734 444 1167 0 105293 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 426048

[startup+222.3 s]
/proc/loadavg: 2.05 1.84 1.60 3/177 15966
/proc/meminfo: memFree=26725252/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=498752 CPUtime=222.19 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 140182 0 0 0 22164 55 0 0 20 0 1 0 277078520 510722048 123910 33554432000 4194304 8973514 140735290077712 140735290076976 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 124688 123910 444 1167 0 123469 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 498752

[startup+282.3 s]
/proc/loadavg: 2.08 1.88 1.63 3/178 15969
/proc/meminfo: memFree=26592328/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=562240 CPUtime=282.16 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 156071 0 0 0 28151 65 0 0 20 0 1 0 277078520 575733760 139782 33554432000 4194304 8973514 140735290077712 140735290077208 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 140560 139782 444 1167 0 139341 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 562240

[startup+342.3 s]
/proc/loadavg: 2.03 1.90 1.65 3/177 15969
/proc/meminfo: memFree=26457912/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=622656 CPUtime=342.15 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 171186 0 0 0 34140 75 0 0 20 0 1 0 277078520 637599744 154886 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 155664 154886 444 1167 0 154445 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 622656

[startup+402.3 s]
/proc/loadavg: 2.01 1.92 1.67 3/177 15969
/proc/meminfo: memFree=26402768/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=676928 CPUtime=402.13 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 184706 0 0 0 40130 83 0 0 20 0 1 0 277078520 693174272 168387 33554432000 4194304 8973514 140735290077712 140735290076976 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 169232 168391 444 1167 0 168013 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 676928

[startup+462.3 s]
/proc/loadavg: 2.00 1.93 1.69 3/177 15970
/proc/meminfo: memFree=26281288/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=726080 CPUtime=462.11 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 197082 0 0 0 46122 89 0 0 20 0 1 0 277078520 743505920 180742 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 181520 180742 444 1167 0 180301 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 726080

[startup+522.3 s]
/proc/loadavg: 2.00 1.94 1.70 3/177 15970
/proc/meminfo: memFree=26163852/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=783424 CPUtime=522.1 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 211418 0 0 0 52112 98 0 0 20 0 1 0 277078520 802226176 195078 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 195856 195078 444 1167 0 194637 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 783424

[startup+582.3 s]
/proc/loadavg: 2.00 1.95 1.72 3/177 15970
/proc/meminfo: memFree=26051288/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=830528 CPUtime=582.09 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 223194 0 0 0 58104 105 0 0 20 0 1 0 277078520 850460672 206854 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 207632 206854 444 1167 0 206413 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 830528

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 1.98 1.79 3/178 15974
/proc/meminfo: memFree=25601068/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1018944 CPUtime=882.05 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 270299 0 0 0 88065 140 0 0 20 0 1 0 277078520 1043398656 253959 33554432000 4194304 8973514 140735290077712 140735290077208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 254736 253959 445 1167 0 253517 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1018944

[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.80 3/177 15974
/proc/meminfo: memFree=25525356/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1036352 CPUtime=942.04 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 274651 0 0 0 94058 146 0 0 20 0 1 0 277078520 1061224448 258311 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 259088 258311 445 1167 0 257869 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1036352

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.81 3/177 15974
/proc/meminfo: memFree=25436972/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1081408 CPUtime=1002.03 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 285915 0 0 0 100049 154 0 0 20 0 1 0 277078520 1107361792 269575 33554432000 4194304 8973514 140735290077712 140735290077208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 270352 269575 445 1167 0 269133 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1081408

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.82 3/177 15975
/proc/meminfo: memFree=25364088/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1123392 CPUtime=1062.02 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 296411 0 0 0 106041 161 0 0 20 0 1 0 277078520 1150353408 280071 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 280848 280071 445 1167 0 279629 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1123392

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.83 3/177 15975
/proc/meminfo: memFree=25321092/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1166400 CPUtime=1122.01 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 307163 0 0 0 112033 168 0 0 20 0 1 0 277078520 1194393600 290823 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 291600 290823 445 1167 0 290381 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1166400

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.83 3/177 15975
/proc/meminfo: memFree=25278960/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1212480 CPUtime=1182 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 318683 0 0 0 118025 175 0 0 20 0 1 0 277078520 1241579520 302343 33554432000 4194304 8973514 140735290077712 140735290075648 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 303120 302343 445 1167 0 301901 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 1212480

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/176 15975
/proc/meminfo: memFree=25213052/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1250368 CPUtime=1241.99 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 328155 0 0 0 124019 180 0 0 20 0 1 0 277078520 1280376832 311815 33554432000 4194304 8973514 140735290077712 140735290076976 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 312592 311815 445 1167 0 311373 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 1250368

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.84 3/178 15977
/proc/meminfo: memFree=25120972/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1288256 CPUtime=1301.98 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 337627 0 0 0 130012 186 0 0 20 0 1 0 277078520 1319174144 321287 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 322064 321287 445 1167 0 320845 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 1288256

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.85 3/177 15978
/proc/meminfo: memFree=25034800/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1327168 CPUtime=1361.97 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 347355 0 0 0 136003 194 0 0 20 0 1 0 277078520 1359020032 331015 33554432000 4194304 8973514 140735290077712 140735290077208 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 331792 331015 445 1167 0 330573 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 1327168

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.86 3/177 15978
/proc/meminfo: memFree=24949736/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1365056 CPUtime=1421.97 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 356698 0 0 0 141997 200 0 0 20 0 1 0 277078520 1397817344 340358 33554432000 4194304 8973514 140735290077712 140735290077208 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 341264 340358 445 1167 0 340045 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 1365056

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.86 3/178 15981
/proc/meminfo: memFree=24878640/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1397824 CPUtime=1481.95 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 365019 0 0 0 147989 206 0 0 20 0 1 0 277078520 1431371776 348679 33554432000 4194304 8973514 140735290077712 140735290077208 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 349456 348679 445 1167 0 348237 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 1397824

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 15981
/proc/meminfo: memFree=24846460/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1430592 CPUtime=1541.94 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 373211 0 0 0 153982 212 0 0 20 0 1 0 277078520 1464926208 356871 33554432000 4194304 8973514 140735290077712 140735290059712 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 357648 356871 445 1167 0 356429 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 1430592

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.87 3/177 15981
/proc/meminfo: memFree=24804176/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1601.94 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383707 0 0 0 159974 220 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1472576

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.88 3/177 15982
/proc/meminfo: memFree=24780148/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1661.93 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383708 0 0 0 165967 226 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 4213708 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 1472576

[startup+1722.3 s]
/proc/loadavg: 2.06 2.00 1.89 3/177 15982
/proc/meminfo: memFree=24736052/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1721.9 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383727 0 0 0 171959 231 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 1472576

[startup+1782.3 s]
/proc/loadavg: 2.09 2.01 1.90 3/177 15982
/proc/meminfo: memFree=24680536/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1781.88 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383750 0 0 0 177951 237 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 1472576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.07 2.01 1.90 3/177 15982
/proc/meminfo: memFree=24668228/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1800.07 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383756 0 0 0 179768 239 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1472576

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

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

[startup+1800.5 s]
/proc/loadavg: 2.07 2.01 1.90 3/177 15982
/proc/meminfo: memFree=24668228/32873660 swapFree=7120/7120
[pid=15926] ppid=15924 vsize=1472576 CPUtime=1800.07 cores=1,3,5,7
/proc/15926/stat : 15926 (toysat) R 15924 15926 12898 0 -1 4202496 383756 0 0 0 179768 239 0 0 20 0 1 0 277078520 1507917824 367367 33554432000 4194304 8973514 140735290077712 140735290077208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/15926/statm: 368144 367367 445 1167 0 366925 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1472576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.54
CPU time (s): 1800.12
CPU user time (s): 1797.69
CPU system time (s): 2.43063
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 1472576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.69
system time used= 2.43063
maximum resident set size= 1469468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 383756
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= 190
involuntary context switches= 1840

runsolver used 3.24951 second user time and 9.63554 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-27 11:05:28
IDJOB=3705825
IDBENCH=1370
IDSOLVER=2285
FILE ID=node117/3705825-1338109528
RUNJOBID= node117-1338109282-14910
PBS_JOBID= 14624465
Free space on /tmp= 70076 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705825-1338109528/watcher-3705825-1338109528 -o /tmp/evaluation-result-3705825-1338109528/solver-3705825-1338109528 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705825-1338109528.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=368283445

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        27683232 kB
Buffers:          310016 kB
Cached:          3985920 kB
SwapCached:            0 kB
Active:          2166152 kB
Inactive:        2151124 kB
Active(anon):      11988 kB
Inactive(anon):    11356 kB
Active(file):    2154164 kB
Inactive(file):  2139768 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19984 kB
Writeback:             0 kB
AnonPages:         27512 kB
Mapped:            16332 kB
Shmem:               200 kB
Slab:             735036 kB
SReclaimable:     178748 kB
SUnreclaim:       556288 kB
KernelStack:        1480 kB
PageTables:         3796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     134844 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= 70068 MiB
End job on node117 at 2012-05-27 11:35:30