Trace number 3204811

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
MD5SUM54460fee539c424ee8b11c1bf37a8da6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.893
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.00/1.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.06	c main()::
1.00/1.06	c initFormula():: searching for DIMACS p-line....
1.00/1.06	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.00/1.06	c parseCNF():: parsing....
1.00/1.06	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.06	c runParser():: parsing was successful, warming up engines...
1.00/1.06	c simplify_formula():: removed 0 tautological, 695 satisfied and 0 duplicate clauses
1.00/1.06	c preprocessing fase I completed:: there are now 29890 free variables and 125305 clauses.
1.00/1.06	c stat :: sign balance is biased by 0.482
1.00/1.06	c using 3-SAT heuristics (occurence based diff)
1.00/1.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
1.00/1.06	c resolvent_look() :: found 79 resolvents
1.00/1.06	c lessRedundantTransformation():: nothing to be done.
1.00/1.06	c transformTo3SAT():: you gave me 30000 variables and 125384 clauses.
1.00/1.06	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.06	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.06	c transformTo3SAT():: the transformation yielded 30000 variabels and 125384 clauses.
1.00/1.06	c main():: clause / variable ratio: ( 125384 / 30000 ) = 4.18
1.00/1.06	c longest clause has size 3
1.00/1.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.06	c number of free variables = 29890
1.00/1.06	c dynamic_preselect_setsize :: off
1.00/1.06	c main():: all systems go!
1.00/1.06	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-3204811-1302951022/watcher-3204811-1302951022 -o /tmp/evaluation-result-3204811-1302951022/solver-3204811-1302951022 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204811-1302951022.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: 4.00 4.00 3.91 3/183 27491
/proc/meminfo: memFree=19654732/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=4256 CPUtime=0 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 797 0 0 0 0 0 0 0 23 0 1 0 406700876 4358144 753 33554432000 134512640 135197378 4288655408 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 1064 753 58 168 0 895 0

[startup+0.0107299 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 27491
/proc/meminfo: memFree=19654732/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=4256 CPUtime=0 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 828 0 0 0 0 0 0 0 23 0 1 0 406700876 4358144 784 33554432000 134512640 135197378 4288655408 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 1064 784 58 168 0 895 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4256

[startup+0.100713 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 27491
/proc/meminfo: memFree=19654732/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=12200 CPUtime=0.09 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 1709 0 0 0 9 0 0 0 23 0 1 0 406700876 12492800 1664 33554432000 134512640 135197378 4288655408 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 3050 1670 60 168 0 2881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12200

[startup+0.300682 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 27491
/proc/meminfo: memFree=19654732/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=13740 CPUtime=0.29 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 5426 0 0 0 29 0 0 0 25 0 1 0 406700876 14069760 2331 33554432000 134512640 135197378 4288655408 18446744073709551615 134692316 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 3435 2331 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.700615 s]
/proc/loadavg: 4.00 4.00 3.91 3/183 27491
/proc/meminfo: memFree=19654732/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=17332 CPUtime=0.69 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 14939 0 0 0 68 1 0 0 25 0 1 0 406700876 17747968 3216 33554432000 134512640 135197378 4288655408 18446744073709551615 134561011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 4333 3216 80 168 0 4164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17332

[startup+1.50048 s]
/proc/loadavg: 3.84 3.97 3.90 3/184 27492
/proc/meminfo: memFree=19634892/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=54340 CPUtime=1.49 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 30195 0 0 0 146 3 0 0 25 0 1 0 406700876 55644160 12221 33554432000 134512640 135197378 4288655408 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 13585 12221 91 168 0 13416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54340

[startup+3.1002 s]
/proc/loadavg: 3.84 3.97 3.90 5/185 27540
/proc/meminfo: memFree=19599756/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=55640 CPUtime=3.09 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 30476 0 0 0 306 3 0 0 25 0 1 0 406700876 56975360 12502 33554432000 134512640 135197378 4288655408 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 13910 12502 91 168 0 13741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55640

[startup+6.30065 s]
/proc/loadavg: 3.77 3.95 3.89 5/183 27569
/proc/meminfo: memFree=19652100/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=61568 CPUtime=6.29 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 31896 0 0 0 626 3 0 0 25 0 1 0 406700876 63045632 13922 33554432000 134512640 135197378 4288655408 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 15392 13922 91 168 0 15223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61568

[startup+12.7005 s]
/proc/loadavg: 3.79 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19633428/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=63284 CPUtime=12.69 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 32337 0 0 0 1266 3 0 0 25 0 1 0 406700876 64802816 14363 33554432000 134512640 135197378 4288655408 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 15821 14363 91 168 0 15652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63284

[startup+25.5003 s]
/proc/loadavg: 3.82 3.95 3.89 5/188 27574
/proc/meminfo: memFree=19621672/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=64472 CPUtime=25.48 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 32636 0 0 0 2545 3 0 0 25 0 1 0 406700876 66019328 14662 33554432000 134512640 135197378 4288655408 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 16118 14662 91 168 0 15949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64472

[startup+51.1009 s]
/proc/loadavg: 3.89 3.95 3.90 5/188 27575
/proc/meminfo: memFree=19614544/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=65396 CPUtime=51.06 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 32887 0 0 0 5101 5 0 0 25 0 1 0 406700876 66965504 14913 33554432000 134512640 135197378 4288655408 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 16349 14913 91 168 0 16180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 65396

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/188 27576
/proc/meminfo: memFree=19602756/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=66452 CPUtime=102.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33157 0 0 0 10221 5 0 0 25 0 1 0 406700876 68046848 15183 33554432000 134512640 135197378 4288655408 18446744073709551615 134572838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 16613 15183 91 168 0 16444 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66452

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/188 27578
/proc/meminfo: memFree=19591712/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=67244 CPUtime=162.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33333 0 0 0 16221 5 0 0 25 0 1 0 406700876 68857856 15359 33554432000 134512640 135197378 4288655408 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 16811 15359 91 168 0 16642 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67244

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27580
/proc/meminfo: memFree=19580416/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=67640 CPUtime=222.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33455 0 0 0 22221 5 0 0 25 0 1 0 406700876 69263360 15481 33554432000 134512640 135197378 4288655408 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 16910 15481 91 168 0 16741 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67640

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27581
/proc/meminfo: memFree=19570236/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=68036 CPUtime=282.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33544 0 0 0 28221 5 0 0 25 0 1 0 406700876 69668864 15570 33554432000 134512640 135197378 4288655408 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17009 15570 91 168 0 16840 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 68036

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27583
/proc/meminfo: memFree=19559932/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=68432 CPUtime=342.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33633 0 0 0 34221 5 0 0 25 0 1 0 406700876 70074368 15659 33554432000 134512640 135197378 4288655408 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17108 15659 91 168 0 16939 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 68432

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27584
/proc/meminfo: memFree=19550124/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=68696 CPUtime=402.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33699 0 0 0 40221 5 0 0 25 0 1 0 406700876 70344704 15725 33554432000 134512640 135197378 4288655408 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17174 15725 91 168 0 17005 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 68696

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27586
/proc/meminfo: memFree=19539568/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=68828 CPUtime=462.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33751 0 0 0 46221 5 0 0 25 0 1 0 406700876 70479872 15777 33554432000 134512640 135197378 4288655408 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17207 15777 91 168 0 17038 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 68828

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27588
/proc/meminfo: memFree=19529260/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69092 CPUtime=522.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33800 0 0 0 52221 5 0 0 25 0 1 0 406700876 70750208 15826 33554432000 134512640 135197378 4288655408 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17273 15826 91 168 0 17104 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 69092

[startup+582.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27589
/proc/meminfo: memFree=19519696/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69224 CPUtime=582.26 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33837 0 0 0 58221 5 0 0 25 0 1 0 406700876 70885376 15863 33554432000 134512640 135197378 4288655408 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17306 15863 91 168 0 17137 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 69224

[startup+642.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27600
/proc/meminfo: memFree=19509140/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69356 CPUtime=642.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33871 0 0 0 64222 6 0 0 25 0 1 0 406700876 71020544 15897 33554432000 134512640 135197378 4288655408 18446744073709551615 134541672 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17339 15897 91 168 0 17170 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 69356

[startup+702.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/188 27601
/proc/meminfo: memFree=19500300/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69488 CPUtime=702.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33904 0 0 0 70222 6 0 0 25 0 1 0 406700876 71155712 15930 33554432000 134512640 135197378 4288655408 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17372 15930 91 168 0 17203 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 69488

[startup+762.306 s]
/proc/loadavg: 4.06 3.99 3.91 5/188 27603
/proc/meminfo: memFree=19490488/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69620 CPUtime=762.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33938 0 0 0 76222 6 0 0 25 0 1 0 406700876 71290880 15964 33554432000 134512640 135197378 4288655408 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17405 15964 91 168 0 17236 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 69620

[startup+822.301 s]
/proc/loadavg: 4.14 4.02 3.93 5/188 27605
/proc/meminfo: memFree=19481060/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69752 CPUtime=822.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 33966 0 0 0 82222 6 0 0 25 0 1 0 406700876 71426048 15992 33554432000 134512640 135197378 4288655408 18446744073709551615 134590429 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17438 15992 91 168 0 17269 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 69752

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/188 27606
/proc/meminfo: memFree=19471252/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=69884 CPUtime=882.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34000 0 0 0 88222 6 0 0 25 0 1 0 406700876 71561216 16026 33554432000 134512640 135197378 4288655408 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17471 16026 91 168 0 17302 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 69884

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/188 27610
/proc/meminfo: memFree=19461316/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70016 CPUtime=942.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34034 0 0 0 94222 6 0 0 25 0 1 0 406700876 71696384 16060 33554432000 134512640 135197378 4288655408 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17504 16060 91 168 0 17335 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 70016

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27612
/proc/meminfo: memFree=19452296/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70148 CPUtime=1002.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34062 0 0 0 100222 6 0 0 25 0 1 0 406700876 71831552 16088 33554432000 134512640 135197378 4288655408 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17537 16088 91 168 0 17368 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 70148

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27614
/proc/meminfo: memFree=19443360/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70280 CPUtime=1062.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34088 0 0 0 106222 6 0 0 25 0 1 0 406700876 71966720 16114 33554432000 134512640 135197378 4288655408 18446744073709551615 134541683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17570 16114 91 168 0 17401 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 70280

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27616
/proc/meminfo: memFree=19433792/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70280 CPUtime=1122.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34114 0 0 0 112222 6 0 0 25 0 1 0 406700876 71966720 16140 33554432000 134512640 135197378 4288655408 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17570 16140 91 168 0 17401 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 70280

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/188 27617
/proc/meminfo: memFree=19424228/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70412 CPUtime=1182.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34132 0 0 0 118222 6 0 0 25 0 1 0 406700876 72101888 16158 33554432000 134512640 135197378 4288655408 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17603 16158 91 168 0 17434 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 70412

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/188 27619
/proc/meminfo: memFree=19413184/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70544 CPUtime=1242.28 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34154 0 0 0 124222 6 0 0 25 0 1 0 406700876 72237056 16180 33554432000 134512640 135197378 4288655408 18446744073709551615 134552616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17636 16180 91 168 0 17467 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 70544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 27620
/proc/meminfo: memFree=19403864/32951132 swapFree=67111528/67111528
[pid=27491] ppid=27489 vsize=70544 CPUtime=1299.99 cores=1,3
/proc/27491/stat : 27491 (march_hi) R 27489 27491 27060 0 -1 4202496 34173 0 0 0 129993 6 0 0 25 0 1 0 406700876 72237056 16199 33554432000 134512640 135197378 4288655408 18446744073709551615 134593923 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27491/statm: 17636 16199 91 168 0 17467 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 70544

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
CPU user time (s): 1299.94
CPU system time (s): 0.067989
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 70544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34173
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= 2673

runsolver used 2.10968 second user time and 4.99524 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-16 12:50:22
IDJOB=3204811
IDBENCH=82661
IDSOLVER=1623
FILE ID=node128/3204811-1302951022
RUNJOBID= node128-1302947113-27081
PBS_JOBID= 13017949
Free space on /tmp= 72940 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204811-1302951022/watcher-3204811-1302951022 -o /tmp/evaluation-result-3204811-1302951022/solver-3204811-1302951022 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204811-1302951022.cnf

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

MD5SUM BENCH= 54460fee539c424ee8b11c1bf37a8da6
RANDOM SEED=469583514

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19655012 kB
Buffers:        561444 kB
Cached:       12229100 kB
SwapCached:          0 kB
Active:        7825796 kB
Inactive:      5155684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19655012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3152 kB
Writeback:          16 kB
AnonPages:      190940 kB
Mapped:          15796 kB
Slab:           251184 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   417656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72940 MiB
End job on node128 at 2011-04-16 13:12:04