Trace number 3210025

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) 5000.09 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
MD5SUM2d92a52914298e3c91073398b38892d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark91.3041
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 

1.00/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.01	c main()::
1.00/1.01	c initFormula():: searching for DIMACS p-line....
1.00/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.00/1.01	c parseCNF():: parsing....
1.00/1.01	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.01	c runParser():: parsing was successful, warming up engines...
1.00/1.01	c simplify_formula():: removed 0 tautological, 655 satisfied and 0 duplicate clauses
1.00/1.01	c preprocessing fase I completed:: there are now 29889 free variables and 125345 clauses.
1.00/1.01	c stat :: sign balance is biased by 0.476
1.00/1.01	c using 3-SAT heuristics (occurence based diff)
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
1.00/1.01	c resolvent_look() :: found 84 resolvents
1.00/1.01	c lessRedundantTransformation():: nothing to be done.
1.00/1.01	c transformTo3SAT():: you gave me 30000 variables and 125429 clauses.
1.00/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.01	c transformTo3SAT():: the transformation yielded 30000 variabels and 125429 clauses.
1.00/1.01	c main():: clause / variable ratio: ( 125429 / 30000 ) = 4.18
1.00/1.01	c longest clause has size 3
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c number of free variables = 29889
1.00/1.01	c dynamic_preselect_setsize :: off
1.00/1.01	c main():: all systems go!
1.00/1.01	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-3210025-1303147275/watcher-3210025-1303147275 -o /tmp/evaluation-result-3210025-1303147275/solver-3210025-1303147275 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210025-1303147275.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 14212
/proc/meminfo: memFree=21302972/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=4256 CPUtime=0 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 815 0 0 0 0 0 0 0 22 0 1 0 426326003 4358144 771 33554432000 134512640 135197378 4294688864 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 1064 771 58 168 0 895 0

[startup+0.0510261 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 14212
/proc/meminfo: memFree=21302972/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=5180 CPUtime=0.04 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 1109 0 0 0 4 0 0 0 22 0 1 0 426326003 5304320 1065 33554432000 134512640 135197378 4294688864 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 1295 1066 58 168 0 1126 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5180

[startup+0.101021 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 14212
/proc/meminfo: memFree=21302972/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=12332 CPUtime=0.09 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 2015 0 0 0 9 0 0 0 23 0 1 0 426326003 12627968 1970 33554432000 134512640 135197378 4294688864 18446744073709551615 134565015 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300997 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 14212
/proc/meminfo: memFree=21302972/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=14420 CPUtime=0.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 5495 0 0 0 29 0 0 0 23 0 1 0 426326003 14766080 2397 33554432000 134512640 135197378 4294688864 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 3605 2397 67 168 0 3436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14420

[startup+0.700933 s]
/proc/loadavg: 2.00 2.00 1.98 2/174 14212
/proc/meminfo: memFree=21302972/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=18596 CPUtime=0.69 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 16754 0 0 0 68 1 0 0 25 0 1 0 426326003 19042304 3472 33554432000 134512640 135197378 4294688864 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 4649 3477 80 168 0 4480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18596

[startup+1.5008 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21251916/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=54492 CPUtime=1.49 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 31150 0 0 0 147 2 0 0 25 0 1 0 426326003 55799808 12217 33554432000 134512640 135197378 4294688864 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 13623 12217 91 168 0 13454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54492

[startup+3.10052 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21213724/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=55612 CPUtime=3.09 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 31404 0 0 0 307 2 0 0 25 0 1 0 426326003 56946688 12471 33554432000 134512640 135197378 4294688864 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 13903 12471 91 168 0 13734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55612

[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21202192/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=61712 CPUtime=6.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 32842 0 0 0 626 3 0 0 25 0 1 0 426326003 63193088 13909 33554432000 134512640 135197378 4294688864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 15428 13909 91 168 0 15259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61712

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21198036/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=63296 CPUtime=12.69 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 33254 0 0 0 1266 3 0 0 25 0 1 0 426326003 64815104 14321 33554432000 134512640 135197378 4294688864 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 15824 14321 91 168 0 15655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63296

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14219
/proc/meminfo: memFree=21195984/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=64488 CPUtime=25.49 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 33570 0 0 0 2546 3 0 0 25 0 1 0 426326003 66035712 14637 33554432000 134512640 135197378 4294688864 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 16122 14637 91 168 0 15953 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64488

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14220
/proc/meminfo: memFree=21193840/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=65544 CPUtime=51.09 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 33823 0 0 0 5106 3 0 0 25 0 1 0 426326003 67117056 14890 33554432000 134512640 135197378 4294688864 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 16386 14890 91 168 0 16217 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65544

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14221
/proc/meminfo: memFree=21191720/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=66600 CPUtime=102.3 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34071 0 0 0 10227 3 0 0 25 0 1 0 426326003 68198400 15138 33554432000 134512640 135197378 4294688864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 16650 15138 91 168 0 16481 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66600

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14223
/proc/meminfo: memFree=21190444/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=67260 CPUtime=162.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34250 0 0 0 16226 3 0 0 25 0 1 0 426326003 68874240 15317 33554432000 134512640 135197378 4294688864 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 16815 15317 91 168 0 16646 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67260

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14224
/proc/meminfo: memFree=21189412/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=67788 CPUtime=222.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34376 0 0 0 22226 3 0 0 25 0 1 0 426326003 69414912 15443 33554432000 134512640 135197378 4294688864 18446744073709551615 134572848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 16947 15443 91 168 0 16778 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67788

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14226
/proc/meminfo: memFree=21188888/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=68184 CPUtime=282.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34470 0 0 0 28226 3 0 0 25 0 1 0 426326003 69820416 15537 33554432000 134512640 135197378 4294688864 18446744073709551615 134552973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17046 15537 91 168 0 16877 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68184

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14227
/proc/meminfo: memFree=21188112/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=68448 CPUtime=342.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34557 0 0 0 34226 3 0 0 25 0 1 0 426326003 70090752 15624 33554432000 134512640 135197378 4294688864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17112 15624 91 168 0 16943 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 68448

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 14229
/proc/meminfo: memFree=21187828/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=68712 CPUtime=402.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34615 0 0 0 40226 3 0 0 25 0 1 0 426326003 70361088 15682 33554432000 134512640 135197378 4294688864 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17178 15682 91 168 0 17009 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68712

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 14231
/proc/meminfo: memFree=21187420/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=68976 CPUtime=462.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34672 0 0 0 46226 3 0 0 25 0 1 0 426326003 70631424 15739 33554432000 134512640 135197378 4294688864 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17244 15739 91 168 0 17075 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68976

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 14232
/proc/meminfo: memFree=21187004/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=69108 CPUtime=522.29 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34727 0 0 0 52226 3 0 0 25 0 1 0 426326003 70766592 15794 33554432000 134512640 135197378 4294688864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17277 15794 91 168 0 17108 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 69108

[startup+582.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 14234
/proc/meminfo: memFree=21186856/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=69372 CPUtime=582.3 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 34776 0 0 0 58227 3 0 0 25 0 1 0 426326003 71036928 15843 33554432000 134512640 135197378 4294688864 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 17343 15843 91 168 0 17174 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69372

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14337
/proc/meminfo: memFree=21179128/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72804 CPUtime=4002.35 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35645 0 0 0 400231 4 0 0 25 0 1 0 426326003 74551296 16712 33554432000 134512640 135197378 4294688864 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18201 16712 91 168 0 18032 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 72804

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14339
/proc/meminfo: memFree=21178468/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72804 CPUtime=4062.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35654 0 0 0 406232 4 0 0 25 0 1 0 426326003 74551296 16721 33554432000 134512640 135197378 4294688864 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18201 16721 91 168 0 18032 0
Current children cumulated CPU time (s) 4062.36
Current children cumulated vsize (KiB) 72804

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14340
/proc/meminfo: memFree=21178532/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72936 CPUtime=4122.35 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35662 0 0 0 412231 4 0 0 25 0 1 0 426326003 74686464 16729 33554432000 134512640 135197378 4294688864 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18234 16729 91 168 0 18065 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 72936

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14342
/proc/meminfo: memFree=21178728/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72936 CPUtime=4182.35 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35669 0 0 0 418231 4 0 0 25 0 1 0 426326003 74686464 16736 33554432000 134512640 135197378 4294688864 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18234 16736 91 168 0 18065 0
Current children cumulated CPU time (s) 4182.35
Current children cumulated vsize (KiB) 72936

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14343
/proc/meminfo: memFree=21178804/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72936 CPUtime=4242.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35674 0 0 0 424232 4 0 0 25 0 1 0 426326003 74686464 16741 33554432000 134512640 135197378 4294688864 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18234 16741 91 168 0 18065 0
Current children cumulated CPU time (s) 4242.36
Current children cumulated vsize (KiB) 72936

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14345
/proc/meminfo: memFree=21178756/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72936 CPUtime=4302.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35682 0 0 0 430232 4 0 0 25 0 1 0 426326003 74686464 16749 33554432000 134512640 135197378 4294688864 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18234 16749 91 168 0 18065 0
Current children cumulated CPU time (s) 4302.36
Current children cumulated vsize (KiB) 72936

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14347
/proc/meminfo: memFree=21178700/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=72936 CPUtime=4362.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35692 0 0 0 436232 4 0 0 25 0 1 0 426326003 74686464 16759 33554432000 134512640 135197378 4294688864 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18234 16759 91 168 0 18065 0
Current children cumulated CPU time (s) 4362.36
Current children cumulated vsize (KiB) 72936

[startup+4422.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 14348
/proc/meminfo: memFree=21178656/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73068 CPUtime=4422.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35703 0 0 0 442232 4 0 0 25 0 1 0 426326003 74821632 16770 33554432000 134512640 135197378 4294688864 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18267 16770 91 168 0 18098 0
Current children cumulated CPU time (s) 4422.36
Current children cumulated vsize (KiB) 73068

[startup+4482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 14350
/proc/meminfo: memFree=21178728/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73068 CPUtime=4482.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35711 0 0 0 448232 4 0 0 25 0 1 0 426326003 74821632 16778 33554432000 134512640 135197378 4294688864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18267 16778 91 168 0 18098 0
Current children cumulated CPU time (s) 4482.36
Current children cumulated vsize (KiB) 73068

[startup+4542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14351
/proc/meminfo: memFree=21178804/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73068 CPUtime=4542.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35721 0 0 0 454232 4 0 0 25 0 1 0 426326003 74821632 16788 33554432000 134512640 135197378 4294688864 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18267 16788 91 168 0 18098 0
Current children cumulated CPU time (s) 4542.36
Current children cumulated vsize (KiB) 73068

[startup+4602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 14353
/proc/meminfo: memFree=21178504/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73200 CPUtime=4602.37 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35729 0 0 0 460233 4 0 0 25 0 1 0 426326003 74956800 16796 33554432000 134512640 135197378 4294688864 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18300 16796 91 168 0 18131 0
Current children cumulated CPU time (s) 4602.37
Current children cumulated vsize (KiB) 73200

[startup+4662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14355
/proc/meminfo: memFree=21178344/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73200 CPUtime=4662.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35738 0 0 0 466232 4 0 0 25 0 1 0 426326003 74956800 16805 33554432000 134512640 135197378 4294688864 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18300 16805 91 168 0 18131 0
Current children cumulated CPU time (s) 4662.36
Current children cumulated vsize (KiB) 73200

[startup+4722.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14356
/proc/meminfo: memFree=21178160/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73200 CPUtime=4722.37 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35744 0 0 0 472233 4 0 0 25 0 1 0 426326003 74956800 16811 33554432000 134512640 135197378 4294688864 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18300 16811 91 168 0 18131 0
Current children cumulated CPU time (s) 4722.37
Current children cumulated vsize (KiB) 73200

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14358
/proc/meminfo: memFree=21178372/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73200 CPUtime=4782.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35752 0 0 0 478232 4 0 0 25 0 1 0 426326003 74956800 16819 33554432000 134512640 135197378 4294688864 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18300 16819 91 168 0 18131 0
Current children cumulated CPU time (s) 4782.36
Current children cumulated vsize (KiB) 73200

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14359
/proc/meminfo: memFree=21178324/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73200 CPUtime=4842.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35760 0 0 0 484232 4 0 0 25 0 1 0 426326003 74956800 16827 33554432000 134512640 135197378 4294688864 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18300 16827 91 168 0 18131 0
Current children cumulated CPU time (s) 4842.36
Current children cumulated vsize (KiB) 73200

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14361
/proc/meminfo: memFree=21178272/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73332 CPUtime=4902.36 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35768 0 0 0 490232 4 0 0 25 0 1 0 426326003 75091968 16835 33554432000 134512640 135197378 4294688864 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18333 16835 91 168 0 18164 0
Current children cumulated CPU time (s) 4902.36
Current children cumulated vsize (KiB) 73332

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14363
/proc/meminfo: memFree=21178600/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73332 CPUtime=4962.37 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35776 0 0 0 496233 4 0 0 25 0 1 0 426326003 75091968 16843 33554432000 134512640 135197378 4294688864 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18333 16843 91 168 0 18164 0
Current children cumulated CPU time (s) 4962.37
Current children cumulated vsize (KiB) 73332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14364
/proc/meminfo: memFree=21178564/32951124 swapFree=67111528/67111528
[pid=14212] ppid=14210 vsize=73332 CPUtime=5000.07 cores=1,3,5,7
/proc/14212/stat : 14212 (march_hi) R 14210 14212 13764 0 -1 4202496 35780 0 0 0 500003 4 0 0 25 0 1 0 426326003 75091968 16847 33554432000 134512640 135197378 4294688864 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14212/statm: 18333 16847 91 168 0 18164 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 73332

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): 5000.01
CPU time (s): 5000.09
CPU user time (s): 5000.04
CPU system time (s): 0.050992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 73332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35780
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= 8229

runsolver used 7.40487 second user time and 16.3185 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-18 19:21:15
IDJOB=3210025
IDBENCH=82655
IDSOLVER=1627
FILE ID=node130/3210025-1303147275
RUNJOBID= node130-1303137270-13783
PBS_JOBID= 13020954
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210025-1303147275/watcher-3210025-1303147275 -o /tmp/evaluation-result-3210025-1303147275/solver-3210025-1303147275 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210025-1303147275.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2d92a52914298e3c91073398b38892d9
RANDOM SEED=488313069

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21303244 kB
Buffers:        707956 kB
Cached:       10510268 kB
SwapCached:          0 kB
Active:        2350236 kB
Inactive:      8935116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21303244 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:       67576 kB
Mapped:          14920 kB
Slab:           298696 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196860 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 node130 at 2011-04-18 20:44:37