Trace number 3204587

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
MD5SUM94d10ca78c6cee5b0badfb96b777ac08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.48	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.39/2.48	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.39/2.48	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.39/2.48	c main()::
2.39/2.48	c initFormula():: searching for DIMACS p-line....
2.39/2.48	c initFormula():: the DIMACS p-line indicates a CNF of 49999 variables and 210000 clauses.
2.39/2.48	c parseCNF():: parsing....
2.39/2.48	c parseCNF():: the CNF contains 0 unary clauses.
2.39/2.48	c runParser():: parsing was successful, warming up engines...
2.39/2.48	c simplify_formula():: removed 0 tautological, 1227 satisfied and 0 duplicate clauses
2.39/2.48	c preprocessing fase I completed:: there are now 49804 free variables and 208773 clauses.
2.39/2.48	c stat :: sign balance is biased by 0.468
2.39/2.48	c using 3-SAT heuristics (occurence based diff)
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
2.39/2.48	c resolvent_look() :: found 68 resolvents
2.39/2.48	c lessRedundantTransformation():: nothing to be done.
2.39/2.48	c transformTo3SAT():: you gave me 49999 variables and 208841 clauses.
2.39/2.48	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.48	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.48	c transformTo3SAT():: the transformation yielded 49999 variabels and 208841 clauses.
2.39/2.48	c main():: clause / variable ratio: ( 208841 / 49999 ) = 4.18
2.39/2.48	c longest clause has size 3
2.39/2.48	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.48	c number of free variables = 49804
2.39/2.48	c dynamic_preselect_setsize :: off
2.39/2.48	c main():: all systems go!
2.39/2.48	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3204587-1302949715/watcher-3204587-1302949715 -o /tmp/evaluation-result-3204587-1302949715/solver-3204587-1302949715 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204587-1302949715.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.73 2/182 25191
/proc/meminfo: memFree=16018732/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=6376 CPUtime=0 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 1254 0 0 0 0 0 0 0 25 0 1 0 387387032 6529024 1210 33554432000 134512640 135197378 4287708288 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 1594 1210 58 168 0 1425 0

[startup+0.0584039 s]
/proc/loadavg: 4.00 4.00 3.73 2/182 25191
/proc/meminfo: memFree=16018732/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=7564 CPUtime=0.05 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 1600 0 0 0 5 0 0 0 25 0 1 0 387387032 7745536 1556 33554432000 134512640 135197378 4287708288 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 1891 1556 58 168 0 1722 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7564

[startup+0.100417 s]
/proc/loadavg: 4.00 4.00 3.73 2/182 25191
/proc/meminfo: memFree=16018732/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=8356 CPUtime=0.09 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 1871 0 0 0 9 0 0 0 25 0 1 0 387387032 8556544 1827 33554432000 134512640 135197378 4287708288 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 2089 1827 58 168 0 1920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8356

[startup+0.300404 s]
/proc/loadavg: 4.00 4.00 3.73 2/182 25191
/proc/meminfo: memFree=16018732/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=21688 CPUtime=0.29 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 4983 0 0 0 28 1 0 0 25 0 1 0 387387032 22208512 3468 33554432000 134512640 135197378 4287708288 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 5422 3469 65 168 0 5253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21688

[startup+0.700303 s]
/proc/loadavg: 4.00 4.00 3.73 2/182 25191
/proc/meminfo: memFree=16018732/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=29032 CPUtime=0.69 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 12015 0 0 0 67 2 0 0 25 0 1 0 387387032 29728768 5483 33554432000 134512640 135197378 4287708288 18446744073709551615 134687967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 7258 5483 67 168 0 7089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29032

[startup+1.50116 s]
/proc/loadavg: 3.92 3.98 3.72 4/188 25202
/proc/meminfo: memFree=15966364/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=25120 CPUtime=1.49 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 28649 0 0 0 144 5 0 0 25 0 1 0 387387032 25722880 4497 33554432000 134512640 135197378 4287708288 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 6280 4497 80 168 0 6111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25120

[startup+3.10087 s]
/proc/loadavg: 3.92 3.98 3.72 5/190 25229
/proc/meminfo: memFree=15949220/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=90644 CPUtime=3.09 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 56999 0 0 0 301 8 0 0 25 0 1 0 387387032 92819456 17621 33554432000 134512640 135197378 4287708288 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 22661 17621 91 168 0 22492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 90644

[startup+6.30026 s]
/proc/loadavg: 3.92 3.98 3.72 5/190 25229
/proc/meminfo: memFree=15840504/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=90968 CPUtime=6.29 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 59733 0 0 0 621 8 0 0 25 0 1 0 387387032 93151232 20355 33554432000 134512640 135197378 4287708288 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 22742 20355 91 168 0 22573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90968

[startup+12.7011 s]
/proc/loadavg: 3.93 3.98 3.73 5/190 25230
/proc/meminfo: memFree=15829168/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=92756 CPUtime=12.69 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 60117 0 0 0 1261 8 0 0 25 0 1 0 387387032 94982144 20739 33554432000 134512640 135197378 4287708288 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 23189 20739 91 168 0 23020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92756

[startup+25.5007 s]
/proc/loadavg: 3.94 3.98 3.73 5/190 25230
/proc/meminfo: memFree=15815040/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=103952 CPUtime=25.49 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 62636 0 0 0 2540 9 0 0 25 0 1 0 387387032 106446848 23258 33554432000 134512640 135197378 4287708288 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 25988 23258 91 168 0 25819 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103952

[startup+51.1011 s]
/proc/loadavg: 3.96 3.98 3.73 5/190 25231
/proc/meminfo: memFree=15807020/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=106200 CPUtime=51.09 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 63228 0 0 0 5100 9 0 0 25 0 1 0 387387032 108748800 23850 33554432000 134512640 135197378 4287708288 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 26550 23850 91 168 0 26381 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106200

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.75 5/190 25232
/proc/meminfo: memFree=15794724/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=108048 CPUtime=102.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 63704 0 0 0 10221 9 0 0 25 0 1 0 387387032 110641152 24326 33554432000 134512640 135197378 4287708288 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27012 24326 91 168 0 26843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108048

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.76 5/190 25234
/proc/meminfo: memFree=15783928/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=109104 CPUtime=162.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 63961 0 0 0 16220 10 0 0 25 0 1 0 387387032 111722496 24583 33554432000 134512640 135197378 4287708288 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27276 24583 91 168 0 27107 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109104

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 25235
/proc/meminfo: memFree=15773620/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=109896 CPUtime=222.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64157 0 0 0 22220 10 0 0 25 0 1 0 387387032 112533504 24779 33554432000 134512640 135197378 4287708288 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27474 24779 91 168 0 27305 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 109896

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.78 5/190 25237
/proc/meminfo: memFree=15764060/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=110424 CPUtime=282.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64281 0 0 0 28220 10 0 0 25 0 1 0 387387032 113074176 24903 33554432000 134512640 135197378 4287708288 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27606 24903 91 168 0 27437 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 110424

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.79 5/190 25239
/proc/meminfo: memFree=15754008/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=110820 CPUtime=342.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64388 0 0 0 34220 10 0 0 25 0 1 0 387387032 113479680 25010 33554432000 134512640 135197378 4287708288 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27705 25010 91 168 0 27536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 110820

[startup+402.301 s]
/proc/loadavg: 3.99 3.98 3.80 5/190 25240
/proc/meminfo: memFree=15744572/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=111216 CPUtime=402.31 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64492 0 0 0 40221 10 0 0 25 0 1 0 387387032 113885184 25114 33554432000 134512640 135197378 4287708288 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27804 25114 91 168 0 27635 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 111216

[startup+462.301 s]
/proc/loadavg: 3.99 3.98 3.82 5/190 25242
/proc/meminfo: memFree=15735268/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=111612 CPUtime=462.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64583 0 0 0 46220 10 0 0 25 0 1 0 387387032 114290688 25205 33554432000 134512640 135197378 4287708288 18446744073709551615 134601437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 27903 25205 91 168 0 27734 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 111612

[startup+522.301 s]
/proc/loadavg: 3.99 3.98 3.82 5/190 25243
/proc/meminfo: memFree=15725956/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=112008 CPUtime=522.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64666 0 0 0 52220 10 0 0 25 0 1 0 387387032 114696192 25288 33554432000 134512640 135197378 4287708288 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28002 25288 91 168 0 27833 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112008

[startup+582.301 s]
/proc/loadavg: 4.07 4.00 3.83 5/190 25245
/proc/meminfo: memFree=15716648/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=112272 CPUtime=582.3 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64738 0 0 0 58220 10 0 0 25 0 1 0 387387032 114966528 25360 33554432000 134512640 135197378 4287708288 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28068 25360 91 168 0 27899 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 112272

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 3.85 5/190 25247
/proc/meminfo: memFree=15706964/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=112536 CPUtime=642.31 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64795 0 0 0 64221 10 0 0 25 0 1 0 387387032 115236864 25417 33554432000 134512640 135197378 4287708288 18446744073709551615 134590370 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28134 25417 91 168 0 27965 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 112536

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 25248
/proc/meminfo: memFree=15696780/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=112668 CPUtime=702.32 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64848 0 0 0 70221 11 0 0 25 0 1 0 387387032 115372032 25470 33554432000 134512640 135197378 4287708288 18446744073709551615 134572700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28167 25470 91 168 0 27998 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 112668

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 25250
/proc/meminfo: memFree=15687584/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=112932 CPUtime=762.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64893 0 0 0 76222 11 0 0 25 0 1 0 387387032 115642368 25515 33554432000 134512640 135197378 4287708288 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28233 25515 91 168 0 28064 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 112932

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 25251
/proc/meminfo: memFree=15678396/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113064 CPUtime=822.32 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64936 0 0 0 82221 11 0 0 25 0 1 0 387387032 115777536 25558 33554432000 134512640 135197378 4287708288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28266 25558 91 168 0 28097 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 113064

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 25253
/proc/meminfo: memFree=15668960/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113196 CPUtime=882.32 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 64976 0 0 0 88221 11 0 0 25 0 1 0 387387032 115912704 25598 33554432000 134512640 135197378 4287708288 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28299 25598 91 168 0 28130 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 113196

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 25255
/proc/meminfo: memFree=15659776/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113328 CPUtime=942.32 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65013 0 0 0 94221 11 0 0 25 0 1 0 387387032 116047872 25635 33554432000 134512640 135197378 4287708288 18446744073709551615 134593955 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28332 25635 91 168 0 28163 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 113328

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25256
/proc/meminfo: memFree=15650712/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113460 CPUtime=1002.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65043 0 0 0 100222 11 0 0 25 0 1 0 387387032 116183040 25665 33554432000 134512640 135197378 4287708288 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28365 25665 91 168 0 28196 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 113460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 25258
/proc/meminfo: memFree=15641780/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113592 CPUtime=1062.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65071 0 0 0 106222 11 0 0 25 0 1 0 387387032 116318208 25693 33554432000 134512640 135197378 4287708288 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28398 25693 91 168 0 28229 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 113592

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 25259
/proc/meminfo: memFree=15632716/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113724 CPUtime=1122.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65099 0 0 0 112222 11 0 0 25 0 1 0 387387032 116453376 25721 33554432000 134512640 135197378 4287708288 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28431 25721 91 168 0 28262 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 113724

[startup+1182.3 s]
/proc/loadavg: 4.13 4.04 3.92 5/190 25261
/proc/meminfo: memFree=15623908/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113856 CPUtime=1182.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65139 0 0 0 118222 11 0 0 25 0 1 0 387387032 116588544 25761 33554432000 134512640 135197378 4287708288 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28464 25761 91 168 0 28295 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 113856

[startup+1242.3 s]
/proc/loadavg: 4.09 4.05 3.92 5/190 25263
/proc/meminfo: memFree=15613724/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=113988 CPUtime=1242.33 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65173 0 0 0 124222 11 0 0 25 0 1 0 387387032 116723712 25795 33554432000 134512640 135197378 4287708288 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28497 25795 91 168 0 28328 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 113988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.04 3.92 4/188 25265
/proc/meminfo: memFree=15648700/32951124 swapFree=67111528/67111528
[pid=25191] ppid=25189 vsize=114120 CPUtime=1300.04 cores=4,6
/proc/25191/stat : 25191 (march_hi) R 25189 25191 24863 0 -1 4202496 65203 0 0 0 129993 11 0 0 25 0 1 0 387387032 116858880 25825 33554432000 134512640 135197378 4287708288 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25191/statm: 28530 25825 91 168 0 28361 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 114120

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.118981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 114120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65203
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= 3
involuntary context switches= 1253

runsolver used 2.32265 second user time and 4.78027 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:28:36
IDJOB=3204587
IDBENCH=82605
IDSOLVER=1623
FILE ID=node142/3204587-1302949715
RUNJOBID= node142-1302947109-24882
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S758437099-099-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204587-1302949715/watcher-3204587-1302949715 -o /tmp/evaluation-result-3204587-1302949715/solver-3204587-1302949715 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204587-1302949715.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 94d10ca78c6cee5b0badfb96b777ac08
RANDOM SEED=415236319

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16018764 kB
Buffers:        723960 kB
Cached:       15756360 kB
SwapCached:          0 kB
Active:        6775872 kB
Inactive:      9779748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16018764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7388 kB
Writeback:           0 kB
AnonPages:       75056 kB
Mapped:          15472 kB
Slab:           312820 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252944 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72240 MiB
End job on node142 at 2011-04-16 12:50:18