Trace number 3204759

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) 1299.97 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
MD5SUMfa8f767b93a18fbf678b4d0ea0994bed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.11761
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.78	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.78	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.78	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.78	c main()::
0.69/0.78	c initFormula():: searching for DIMACS p-line....
0.69/0.78	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.78	c parseCNF():: parsing....
0.69/0.78	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.78	c runParser():: parsing was successful, warming up engines...
0.69/0.78	c simplify_formula():: removed 0 tautological, 498 satisfied and 0 duplicate clauses
0.69/0.78	c preprocessing fase I completed:: there are now 19927 free variables and 83502 clauses.
0.69/0.78	c stat :: sign balance is biased by 0.480
0.69/0.78	c using 3-SAT heuristics (occurence based diff)
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 143 duplicate clauses
0.69/0.78	c resolvent_look() :: found 65 resolvents
0.69/0.78	c lessRedundantTransformation():: nothing to be done.
0.69/0.78	c transformTo3SAT():: you gave me 20000 variables and 83567 clauses.
0.69/0.78	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.78	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.78	c transformTo3SAT():: the transformation yielded 20000 variabels and 83567 clauses.
0.69/0.78	c main():: clause / variable ratio: ( 83567 / 20000 ) = 4.18
0.69/0.78	c longest clause has size 3
0.69/0.78	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.78	c number of free variables = 19927
0.69/0.78	c dynamic_preselect_setsize :: off
0.69/0.78	c main():: all systems go!
0.69/0.78	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-3204759-1302951016/watcher-3204759-1302951016 -o /tmp/evaluation-result-3204759-1302951016/solver-3204759-1302951016 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204759-1302951016.cnf 

running on 2 cores: 0,2

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: 3.84 3.97 3.90 5/189 22165
/proc/meminfo: memFree=14982948/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=3152 CPUtime=0 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 587 0 0 0 0 0 0 0 25 0 1 0 387517871 3227648 543 33554432000 134512640 135197378 4287060768 18446744073709551615 134852026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 788 543 58 168 0 619 0

[startup+0.011226 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 22165
/proc/meminfo: memFree=14982948/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=3284 CPUtime=0 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 618 0 0 0 0 0 0 0 25 0 1 0 387517871 3362816 574 33554432000 134512640 135197378 4287060768 18446744073709551615 134849639 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 821 575 58 168 0 652 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3284

[startup+0.100248 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 22165
/proc/meminfo: memFree=14982948/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=9268 CPUtime=0.09 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 1988 0 0 0 9 0 0 0 25 0 1 0 387517871 9490432 1447 33554432000 134512640 135197378 4287060768 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 2317 1447 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.301176 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 22165
/proc/meminfo: memFree=14982948/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=9524 CPUtime=0.29 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 4976 0 0 0 29 0 0 0 25 0 1 0 387517871 9752576 1605 33554432000 134512640 135197378 4287060768 18446744073709551615 134695342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 2381 1605 67 168 0 2212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9524

[startup+0.701101 s]
/proc/loadavg: 3.84 3.97 3.90 5/189 22165
/proc/meminfo: memFree=14982948/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=32456 CPUtime=0.69 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 13354 0 0 0 68 1 0 0 25 0 1 0 387517871 33234944 3167 33554432000 134512640 135197378 4287060768 18446744073709551615 134599389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 8114 3183 86 168 0 7945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32456

[startup+1.50098 s]
/proc/loadavg: 3.84 3.97 3.90 4/188 22167
/proc/meminfo: memFree=15023512/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=36740 CPUtime=1.49 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 19953 0 0 0 148 1 0 0 25 0 1 0 387517871 37621760 8295 33554432000 134512640 135197378 4287060768 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 9185 8295 91 168 0 9016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36740

[startup+3.10069 s]
/proc/loadavg: 3.84 3.97 3.90 4/188 22167
/proc/meminfo: memFree=15020908/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=41652 CPUtime=3.09 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 20917 0 0 0 308 1 0 0 25 0 1 0 387517871 42651648 9259 33554432000 134512640 135197378 4287060768 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 10413 9259 91 168 0 10244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41652

[startup+6.30113 s]
/proc/loadavg: 3.77 3.95 3.89 5/190 22222
/proc/meminfo: memFree=15098144/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=42840 CPUtime=6.29 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 21217 0 0 0 628 1 0 0 25 0 1 0 387517871 43868160 9559 33554432000 134512640 135197378 4287060768 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 10710 9559 91 168 0 10541 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42840

[startup+12.701 s]
/proc/loadavg: 3.79 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15086972/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=43504 CPUtime=12.69 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 21398 0 0 0 1267 2 0 0 25 0 1 0 387517871 44548096 9740 33554432000 134512640 135197378 4287060768 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 10876 9740 91 168 0 10707 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43504

[startup+25.5007 s]
/proc/loadavg: 3.84 3.95 3.89 5/190 22223
/proc/meminfo: memFree=15081232/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=44296 CPUtime=25.49 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 21585 0 0 0 2547 2 0 0 25 0 1 0 387517871 45359104 9927 33554432000 134512640 135197378 4287060768 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11074 9927 91 168 0 10905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44296

[startup+51.1011 s]
/proc/loadavg: 3.89 3.95 3.90 5/190 22224
/proc/meminfo: memFree=15074112/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=45088 CPUtime=51.09 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 21790 0 0 0 5107 2 0 0 25 0 1 0 387517871 46170112 10132 33554432000 134512640 135197378 4287060768 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11272 10132 91 168 0 11103 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45088

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 22225
/proc/meminfo: memFree=15060204/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=45748 CPUtime=102.29 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 21968 0 0 0 10227 2 0 0 25 0 1 0 387517871 46845952 10310 33554432000 134512640 135197378 4287060768 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11437 10310 91 168 0 11268 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45748

[startup+162.3 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 22227
/proc/meminfo: memFree=15047264/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=46276 CPUtime=162.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22084 0 0 0 16226 2 0 0 25 0 1 0 387517871 47386624 10426 33554432000 134512640 135197378 4287060768 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11569 10426 91 168 0 11400 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 46276

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22228
/proc/meminfo: memFree=15033576/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=46672 CPUtime=222.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22177 0 0 0 22226 2 0 0 25 0 1 0 387517871 47792128 10519 33554432000 134512640 135197378 4287060768 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11668 10519 91 168 0 11499 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46672

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22230
/proc/meminfo: memFree=15020764/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=46936 CPUtime=282.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22244 0 0 0 28226 2 0 0 25 0 1 0 387517871 48062464 10586 33554432000 134512640 135197378 4287060768 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11734 10586 91 168 0 11565 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 46936

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22232
/proc/meminfo: memFree=15008340/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47068 CPUtime=342.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22300 0 0 0 34226 2 0 0 25 0 1 0 387517871 48197632 10642 33554432000 134512640 135197378 4287060768 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11767 10642 91 168 0 11598 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 47068

[startup+402.3 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 22233
/proc/meminfo: memFree=14996028/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47332 CPUtime=402.27 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22348 0 0 0 40225 2 0 0 25 0 1 0 387517871 48467968 10690 33554432000 134512640 135197378 4287060768 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11833 10690 91 168 0 11664 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 47332

[startup+462.301 s]
/proc/loadavg: 4.05 3.99 3.91 5/190 22235
/proc/meminfo: memFree=14983348/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47464 CPUtime=462.27 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22399 0 0 0 46225 2 0 0 25 0 1 0 387517871 48603136 10741 33554432000 134512640 135197378 4287060768 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11866 10741 91 168 0 11697 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 47464

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 22236
/proc/meminfo: memFree=14970916/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47728 CPUtime=522.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22439 0 0 0 52225 3 0 0 25 0 1 0 387517871 48873472 10781 33554432000 134512640 135197378 4287060768 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11932 10781 91 168 0 11763 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 47728

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22238
/proc/meminfo: memFree=14958716/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47860 CPUtime=582.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22474 0 0 0 58225 3 0 0 25 0 1 0 387517871 49008640 10816 33554432000 134512640 135197378 4287060768 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11965 10816 91 168 0 11796 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 47860

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 22240
/proc/meminfo: memFree=14946032/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47992 CPUtime=642.28 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22506 0 0 0 64225 3 0 0 25 0 1 0 387517871 49143808 10848 33554432000 134512640 135197378 4287060768 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11998 10848 91 168 0 11829 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 47992

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 22250
/proc/meminfo: memFree=14932940/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=47992 CPUtime=702.27 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22535 0 0 0 70224 3 0 0 25 0 1 0 387517871 49143808 10877 33554432000 134512640 135197378 4287060768 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 11998 10877 91 168 0 11829 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 47992

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 22252
/proc/meminfo: memFree=14919888/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48124 CPUtime=762.26 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22565 0 0 0 76223 3 0 0 25 0 1 0 387517871 49278976 10907 33554432000 134512640 135197378 4287060768 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12031 10907 91 168 0 11862 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 48124

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22253
/proc/meminfo: memFree=14907952/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48256 CPUtime=822.26 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22590 0 0 0 82223 3 0 0 25 0 1 0 387517871 49414144 10932 33554432000 134512640 135197378 4287060768 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12064 10932 91 168 0 11895 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 48256

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22255
/proc/meminfo: memFree=14895776/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48388 CPUtime=882.26 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22608 0 0 0 88223 3 0 0 25 0 1 0 387517871 49549312 10950 33554432000 134512640 135197378 4287060768 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12097 10950 91 168 0 11928 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 48388

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 22257
/proc/meminfo: memFree=14883344/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48388 CPUtime=942.26 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22633 0 0 0 94223 3 0 0 25 0 1 0 387517871 49549312 10975 33554432000 134512640 135197378 4287060768 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12097 10975 91 168 0 11928 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 48388

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22258
/proc/meminfo: memFree=14870540/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48520 CPUtime=1002.25 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22653 0 0 0 100222 3 0 0 25 0 1 0 387517871 49684480 10995 33554432000 134512640 135197378 4287060768 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12130 10995 91 168 0 11961 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 48520

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 22260
/proc/meminfo: memFree=14858728/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48652 CPUtime=1062.25 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22672 0 0 0 106222 3 0 0 25 0 1 0 387517871 49819648 11014 33554432000 134512640 135197378 4287060768 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12163 11014 91 168 0 11994 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 48652

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 22261
/proc/meminfo: memFree=14846416/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48652 CPUtime=1122.25 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22684 0 0 0 112221 4 0 0 25 0 1 0 387517871 49819648 11026 33554432000 134512640 135197378 4287060768 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12163 11026 91 168 0 11994 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 48652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22263
/proc/meminfo: memFree=14834228/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48652 CPUtime=1182.25 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22699 0 0 0 118221 4 0 0 25 0 1 0 387517871 49819648 11041 33554432000 134512640 135197378 4287060768 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12163 11041 91 168 0 11994 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 48652

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 22265
/proc/meminfo: memFree=14820540/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48784 CPUtime=1242.25 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22718 0 0 0 124221 4 0 0 25 0 1 0 387517871 49954816 11060 33554432000 134512640 135197378 4287060768 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12196 11060 91 168 0 12027 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 48784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.93 4/188 22267
/proc/meminfo: memFree=14941772/32951124 swapFree=67111528/67111528
[pid=22165] ppid=22163 vsize=48784 CPUtime=1299.96 cores=0,2
/proc/22165/stat : 22165 (march_hi) R 22163 22165 21709 0 -1 4202496 22732 0 0 0 129992 4 0 0 25 0 1 0 387517871 49954816 11074 33554432000 134512640 135197378 4287060768 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22165/statm: 12196 11074 91 168 0 12027 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 48784

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): 1299.97
CPU user time (s): 1299.92
CPU system time (s): 0.042993
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 48784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22732
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= 4144

runsolver used 2.24266 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 12:50:16
IDJOB=3204759
IDBENCH=82648
IDSOLVER=1623
FILE ID=node146/3204759-1302951016
RUNJOBID= node146-1302947108-21727
PBS_JOBID= 13017931
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S840292785-048-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204759-1302951016/watcher-3204759-1302951016 -o /tmp/evaluation-result-3204759-1302951016/solver-3204759-1302951016 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204759-1302951016.cnf

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

MD5SUM BENCH= fa8f767b93a18fbf678b4d0ea0994bed
RANDOM SEED=249504634

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:      14982980 kB
Buffers:        695492 kB
Cached:       16639628 kB
SwapCached:          0 kB
Active:        8347332 kB
Inactive:      9265752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14982980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:      277756 kB
Mapped:          16212 kB
Slab:           291944 kB
PageTables:       5224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   491004 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= 72248 MiB
End job on node146 at 2011-04-16 13:11:58