Trace number 3204679

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-v25000-c105000-S30704505-092-UNKNOWN.cnf
MD5SUM15b86e0c1384321ea7bbac2466a811a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark318.072
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 603 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 24906 free variables and 104397 clauses.
0.79/0.80	c stat :: sign balance is biased by 0.481
0.79/0.80	c using 3-SAT heuristics (occurence based diff)
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.79/0.80	c resolvent_look() :: found 80 resolvents
0.79/0.80	c lessRedundantTransformation():: nothing to be done.
0.79/0.80	c transformTo3SAT():: you gave me 25000 variables and 104477 clauses.
0.79/0.80	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.80	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.80	c transformTo3SAT():: the transformation yielded 25000 variabels and 104477 clauses.
0.79/0.80	c main():: clause / variable ratio: ( 104477 / 25000 ) = 4.18
0.79/0.80	c longest clause has size 3
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c number of free variables = 24906
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c main():: all systems go!
0.79/0.80	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-3204679-1302949725/watcher-3204679-1302949725 -o /tmp/evaluation-result-3204679-1302949725/solver-3204679-1302949725 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204679-1302949725.cnf 

running on 2 cores: 1,3

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: 4.03 4.00 3.73 4/187 4479
/proc/meminfo: memFree=19543968/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=3692 CPUtime=0 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 697 0 0 0 0 0 0 0 25 0 1 0 406572967 3780608 653 33554432000 134512640 135197378 4289647680 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 923 653 58 168 0 754 0

[startup+0.09407 s]
/proc/loadavg: 4.03 4.00 3.73 4/187 4479
/proc/meminfo: memFree=19543968/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=12632 CPUtime=0.09 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 2227 0 0 0 9 0 0 0 25 0 1 0 406572967 12935168 2182 33554432000 134512640 135197378 4289647680 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 3158 2182 62 168 0 2989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12632

[startup+0.101083 s]
/proc/loadavg: 4.03 4.00 3.73 4/187 4479
/proc/meminfo: memFree=19543968/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=11044 CPUtime=0.09 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 2351 0 0 0 9 0 0 0 25 0 1 0 406572967 11309056 1784 33554432000 134512640 135197378 4289647680 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 2761 1788 62 168 0 2592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11044

[startup+0.301036 s]
/proc/loadavg: 4.03 4.00 3.73 4/187 4479
/proc/meminfo: memFree=19543968/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=11600 CPUtime=0.29 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 6305 0 0 0 29 0 0 0 25 0 1 0 406572967 11878400 1961 33554432000 134512640 135197378 4289647680 18446744073709551615 134565256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 2900 1961 67 168 0 2731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11600

[startup+0.700961 s]
/proc/loadavg: 4.03 4.00 3.73 4/187 4479
/proc/meminfo: memFree=19543968/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=13100 CPUtime=0.69 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 14711 0 0 0 68 1 0 0 25 0 1 0 406572967 13414400 2333 33554432000 134512640 135197378 4289647680 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 3275 2342 81 168 0 3106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13100

[startup+1.50081 s]
/proc/loadavg: 4.03 4.00 3.73 3/187 4481
/proc/meminfo: memFree=19573488/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=45720 CPUtime=1.49 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 25546 0 0 0 147 2 0 0 25 0 1 0 406572967 46817280 10326 33554432000 134512640 135197378 4289647680 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 11430 10326 91 168 0 11261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45720

[startup+3.10051 s]
/proc/loadavg: 4.03 4.00 3.73 3/186 4509
/proc/meminfo: memFree=19653340/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=47584 CPUtime=3.09 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 25914 0 0 0 307 2 0 0 25 0 1 0 406572967 48726016 10694 33554432000 134512640 135197378 4289647680 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 11896 10694 91 168 0 11727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47584

[startup+6.30094 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 4563
/proc/meminfo: memFree=19638828/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=52504 CPUtime=6.29 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 27073 0 0 0 627 2 0 0 25 0 1 0 406572967 53764096 11853 33554432000 134512640 135197378 4289647680 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 13126 11853 91 168 0 12957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52504

[startup+12.7007 s]
/proc/loadavg: 3.88 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19634656/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=53428 CPUtime=12.69 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 27315 0 0 0 1267 2 0 0 25 0 1 0 406572967 54710272 12095 33554432000 134512640 135197378 4289647680 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 13357 12095 91 168 0 13188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53428

[startup+25.5004 s]
/proc/loadavg: 3.90 3.97 3.72 5/190 4564
/proc/meminfo: memFree=19628712/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=54352 CPUtime=25.49 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 27538 0 0 0 2547 2 0 0 25 0 1 0 406572967 55656448 12318 33554432000 134512640 135197378 4289647680 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 13588 12318 91 168 0 13419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54352

[startup+51.1006 s]
/proc/loadavg: 3.94 3.97 3.73 5/190 4564
/proc/meminfo: memFree=19619204/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=55276 CPUtime=51.09 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 27756 0 0 0 5107 2 0 0 25 0 1 0 406572967 56602624 12536 33554432000 134512640 135197378 4289647680 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 13819 12536 91 168 0 13650 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55276

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.74 5/190 4566
/proc/meminfo: memFree=19600080/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=56200 CPUtime=102.3 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28006 0 0 0 10227 3 0 0 25 0 1 0 406572967 57548800 12786 33554432000 134512640 135197378 4289647680 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14050 12786 91 168 0 13881 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56200

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 4568
/proc/meminfo: memFree=19579480/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=56992 CPUtime=162.3 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28185 0 0 0 16227 3 0 0 25 0 1 0 406572967 58359808 12965 33554432000 134512640 135197378 4289647680 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14248 12965 91 168 0 14079 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 56992

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 4569
/proc/meminfo: memFree=19558600/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=57392 CPUtime=222.3 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28285 0 0 0 22227 3 0 0 25 0 1 0 406572967 58769408 13065 33554432000 134512640 135197378 4289647680 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14348 13065 91 168 0 14179 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57392

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 4571
/proc/meminfo: memFree=19537952/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=57656 CPUtime=282.3 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28363 0 0 0 28227 3 0 0 25 0 1 0 406572967 59039744 13143 33554432000 134512640 135197378 4289647680 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14414 13143 91 168 0 14245 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57656

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 4572
/proc/meminfo: memFree=19516680/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=57920 CPUtime=342.3 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28434 0 0 0 34227 3 0 0 25 0 1 0 406572967 59310080 13214 33554432000 134512640 135197378 4289647680 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14480 13214 91 168 0 14311 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57920

[startup+402.301 s]
/proc/loadavg: 4.08 4.02 3.81 5/190 4574
/proc/meminfo: memFree=19495296/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58184 CPUtime=402.31 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28481 0 0 0 40228 3 0 0 25 0 1 0 406572967 59580416 13261 33554432000 134512640 135197378 4289647680 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14546 13261 91 168 0 14377 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 58184

[startup+462.3 s]
/proc/loadavg: 4.03 4.01 3.82 5/190 4576
/proc/meminfo: memFree=19474656/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58316 CPUtime=462.31 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28530 0 0 0 46228 3 0 0 25 0 1 0 406572967 59715584 13310 33554432000 134512640 135197378 4289647680 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14579 13310 91 168 0 14410 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 58316

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.83 5/190 4577
/proc/meminfo: memFree=19455144/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58448 CPUtime=522.31 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28580 0 0 0 52228 3 0 0 25 0 1 0 406572967 59850752 13360 33554432000 134512640 135197378 4289647680 18446744073709551615 134552641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14612 13360 91 168 0 14443 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 58448

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 3.84 5/190 4579
/proc/meminfo: memFree=19434280/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58712 CPUtime=582.31 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28619 0 0 0 58228 3 0 0 25 0 1 0 406572967 60121088 13399 33554432000 134512640 135197378 4289647680 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14678 13399 91 168 0 14509 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58712

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 4580
/proc/meminfo: memFree=19414020/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58844 CPUtime=642.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28650 0 0 0 64229 3 0 0 25 0 1 0 406572967 60256256 13430 33554432000 134512640 135197378 4289647680 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14711 13430 91 168 0 14542 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 58844

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 4582
/proc/meminfo: memFree=19393140/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=58976 CPUtime=702.31 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28687 0 0 0 70228 3 0 0 25 0 1 0 406572967 60391424 13467 33554432000 134512640 135197378 4289647680 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14744 13467 91 168 0 14575 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 58976

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4584
/proc/meminfo: memFree=19372380/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59108 CPUtime=762.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28716 0 0 0 76229 3 0 0 25 0 1 0 406572967 60526592 13496 33554432000 134512640 135197378 4289647680 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14777 13496 91 168 0 14608 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 59108

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 4585
/proc/meminfo: memFree=19351868/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59108 CPUtime=822.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28742 0 0 0 82229 3 0 0 25 0 1 0 406572967 60526592 13522 33554432000 134512640 135197378 4289647680 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14777 13522 91 168 0 14608 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 59108

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 4587
/proc/meminfo: memFree=19331112/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59240 CPUtime=882.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28766 0 0 0 88229 3 0 0 25 0 1 0 406572967 60661760 13546 33554432000 134512640 135197378 4289647680 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14810 13546 91 168 0 14641 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 59240

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.88 5/190 4588
/proc/meminfo: memFree=19311604/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59372 CPUtime=942.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28786 0 0 0 94229 3 0 0 25 0 1 0 406572967 60796928 13566 33554432000 134512640 135197378 4289647680 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14843 13566 91 168 0 14674 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59372

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 4590
/proc/meminfo: memFree=19290980/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59372 CPUtime=1002.32 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28814 0 0 0 100229 3 0 0 25 0 1 0 406572967 60796928 13594 33554432000 134512640 135197378 4289647680 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14843 13594 91 168 0 14674 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59372

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.89 5/190 4592
/proc/meminfo: memFree=19270468/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59504 CPUtime=1062.33 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28839 0 0 0 106230 3 0 0 25 0 1 0 406572967 60932096 13619 33554432000 134512640 135197378 4289647680 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14876 13619 91 168 0 14707 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 59504

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4593
/proc/meminfo: memFree=19249344/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59636 CPUtime=1122.33 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28860 0 0 0 112230 3 0 0 25 0 1 0 406572967 61067264 13640 33554432000 134512640 135197378 4289647680 18446744073709551615 134570815 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14909 13640 91 168 0 14740 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 59636

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 4595
/proc/meminfo: memFree=19228336/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59636 CPUtime=1182.33 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28880 0 0 0 118230 3 0 0 25 0 1 0 406572967 61067264 13660 33554432000 134512640 135197378 4289647680 18446744073709551615 134592434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14909 13660 91 168 0 14740 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 59636

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 4596
/proc/meminfo: memFree=19206084/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59768 CPUtime=1242.33 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28901 0 0 0 124230 3 0 0 25 0 1 0 406572967 61202432 13681 33554432000 134512640 135197378 4289647680 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14942 13681 91 168 0 14773 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 59768



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 4598
/proc/meminfo: memFree=19186064/32951124 swapFree=67111528/67111528
[pid=4479] ppid=4477 vsize=59900 CPUtime=1300.04 cores=1,3
/proc/4479/stat : 4479 (march_hi) R 4477 4479 4197 0 -1 4202496 28918 0 0 0 130001 3 0 0 25 0 1 0 406572967 61337600 13698 33554432000 134512640 135197378 4289647680 18446744073709551615 134597469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4479/statm: 14975 13698 91 168 0 14806 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 59900

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): 1300.01
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 59900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28918
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= 5
involuntary context switches= 1535

runsolver used 2.11268 second user time and 4.99024 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 12:28:45
IDJOB=3204679
IDBENCH=82628
IDSOLVER=1623
FILE ID=node105/3204679-1302949725
RUNJOBID= node105-1302947116-4217
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S30704505-092-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204679-1302949725/watcher-3204679-1302949725 -o /tmp/evaluation-result-3204679-1302949725/solver-3204679-1302949725 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204679-1302949725.cnf

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

MD5SUM BENCH= 15b86e0c1384321ea7bbac2466a811a7
RANDOM SEED=1761045452

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19544248 kB
Buffers:        686436 kB
Cached:       12138456 kB
SwapCached:          0 kB
Active:        4098552 kB
Inactive:      8943760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19544248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2724 kB
Writeback:           0 kB
AnonPages:      217504 kB
Mapped:          15804 kB
Slab:           300632 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   455672 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= 72692 MiB
End job on node105 at 2011-04-16 12:50:27