Trace number 3204343

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
MD5SUM5fbb493df133934f33cf8a2f736084e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.9418
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 219 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 9962 free variables and 41781 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.467
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.19/0.28	c resolvent_look() :: found 91 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 10000 variables and 41872 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 10000 variabels and 41872 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 41872 / 10000 ) = 4.19
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 9962
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 876
0.89/0.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 280959
209.89/209.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |***********************************************
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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-3204343-1302947124/watcher-3204343-1302947124 -o /tmp/evaluation-result-3204343-1302947124/solver-3204343-1302947124 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204343-1302947124.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.24 0.05 0.02 3/184 24029
/proc/meminfo: memFree=15671844/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=2124 CPUtime=0 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 374 0 0 0 0 0 0 0 23 0 1 0 406312889 2174976 330 33554432000 134512640 135197378 4288263360 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 531 330 58 168 0 362 0

[startup+0.0524289 s]
/proc/loadavg: 0.24 0.05 0.02 3/184 24029
/proc/meminfo: memFree=15671844/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=5156 CPUtime=0.05 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 1072 0 0 0 5 0 0 0 23 0 1 0 406312889 5279744 794 33554432000 134512640 135197378 4288263360 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 1289 795 65 168 0 1120 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5156

[startup+0.100418 s]
/proc/loadavg: 0.24 0.05 0.02 3/184 24029
/proc/meminfo: memFree=15671844/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=5576 CPUtime=0.09 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 2184 0 0 0 9 0 0 0 23 0 1 0 406312889 5709824 946 33554432000 134512640 135197378 4288263360 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 1394 946 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.300383 s]
/proc/loadavg: 0.24 0.05 0.02 3/184 24029
/proc/meminfo: memFree=15671844/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=18652 CPUtime=0.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 7263 0 0 0 29 0 0 0 25 0 1 0 406312889 19099648 2502 33554432000 134512640 135197378 4288263360 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 4663 2502 91 168 0 4494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18652

[startup+0.700299 s]
/proc/loadavg: 0.24 0.05 0.02 3/184 24029
/proc/meminfo: memFree=15671844/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=19648 CPUtime=0.69 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 9151 0 0 0 69 0 0 0 25 0 1 0 406312889 20119552 4390 33554432000 134512640 135197378 4288263360 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 4912 4390 91 168 0 4743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.50116 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24040
/proc/meminfo: memFree=15646644/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=20852 CPUtime=1.49 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 9499 0 0 0 149 0 0 0 25 0 1 0 406312889 21352448 4738 33554432000 134512640 135197378 4288263360 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 5213 4738 91 168 0 5044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20852

[startup+3.10086 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 24040
/proc/meminfo: memFree=15644164/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=21316 CPUtime=3.09 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 9591 0 0 0 309 0 0 0 25 0 1 0 406312889 21827584 4830 33554432000 134512640 135197378 4288263360 18446744073709551615 134541233 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 5329 4830 91 168 0 5160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21316

[startup+6.30029 s]
/proc/loadavg: 0.62 0.13 0.04 5/190 24041
/proc/meminfo: memFree=15641744/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=21708 CPUtime=6.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 9708 0 0 0 629 0 0 0 25 0 1 0 406312889 22228992 4947 33554432000 134512640 135197378 4288263360 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 5427 4947 91 168 0 5258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21708

[startup+12.701 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 24041
/proc/meminfo: memFree=15638540/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=22356 CPUtime=12.69 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 9840 0 0 0 1269 0 0 0 25 0 1 0 406312889 22892544 5079 33554432000 134512640 135197378 4288263360 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/24029/statm: 5589 5079 91 168 0 5420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22356

[startup+25.5008 s]
/proc/loadavg: 1.58 0.38 0.13 5/190 24041
/proc/meminfo: memFree=15633836/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=23320 CPUtime=25.49 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 10034 0 0 0 2549 0 0 0 25 0 1 0 406312889 23879680 5273 33554432000 134512640 135197378 4288263360 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 5830 5273 91 168 0 5661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23320

[startup+51.1011 s]
/proc/loadavg: 2.40 0.67 0.23 5/190 24042
/proc/meminfo: memFree=15624760/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=24992 CPUtime=51.08 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 10361 0 0 0 5108 0 0 0 25 0 1 0 406312889 25591808 5600 33554432000 134512640 135197378 4288263360 18446744073709551615 134572994 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 6248 5600 91 168 0 6079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24992

[startup+102.307 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 24043
/proc/meminfo: memFree=15604776/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=27396 CPUtime=102.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 10942 0 0 0 10229 0 0 0 25 0 1 0 406312889 28053504 6172 33554432000 134512640 135197378 4288263360 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 6849 6172 91 168 0 6680 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27396

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 24045
/proc/meminfo: memFree=15583552/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=29516 CPUtime=162.28 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 11540 0 0 0 16228 0 0 0 25 0 1 0 406312889 30224384 6770 33554432000 134512640 135197378 4288263360 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 7379 6770 91 168 0 7210 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 29516

[startup+222.301 s]
/proc/loadavg: 3.90 2.11 0.85 5/190 24046
/proc/meminfo: memFree=15562080/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=32744 CPUtime=222.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 12117 0 0 0 22229 0 0 0 25 0 1 0 406312889 33529856 7347 33554432000 134512640 135197378 4288263360 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 8186 7347 91 168 0 8017 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32744

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.05 5/190 24048
/proc/meminfo: memFree=15540860/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=36756 CPUtime=282.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 12635 0 0 0 28229 0 0 0 25 0 1 0 406312889 37638144 7865 33554432000 134512640 135197378 4288263360 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 9189 7865 91 168 0 9020 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 36756

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.23 5/190 24049
/proc/meminfo: memFree=15519880/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=36888 CPUtime=342.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 13167 0 0 0 34229 0 0 0 25 0 1 0 406312889 37773312 8397 33554432000 134512640 135197378 4288263360 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 9222 8397 91 168 0 9053 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 36888

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.40 5/190 24051
/proc/meminfo: memFree=15499160/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=43328 CPUtime=402.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 13694 0 0 0 40229 0 0 0 25 0 1 0 406312889 44367872 8924 33554432000 134512640 135197378 4288263360 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 10832 8924 91 168 0 10663 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43328

[startup+462.301 s]
/proc/loadavg: 3.99 3.15 1.56 5/190 24053
/proc/meminfo: memFree=15477820/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=43464 CPUtime=462.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 14204 0 0 0 46229 0 0 0 25 0 1 0 406312889 44507136 9434 33554432000 134512640 135197378 4288263360 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 10866 9434 91 168 0 10697 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43464

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 5/190 24054
/proc/meminfo: memFree=15456848/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=43596 CPUtime=522.29 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 14725 0 0 0 52229 0 0 0 25 0 1 0 406312889 44642304 9955 33554432000 134512640 135197378 4288263360 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 10899 9955 91 168 0 10730 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43596

[startup+582.3 s]
/proc/loadavg: 4.03 3.44 1.85 5/190 24056
/proc/meminfo: memFree=15435248/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=52328 CPUtime=582.3 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 15233 0 0 0 58229 1 0 0 25 0 1 0 406312889 53583872 10463 33554432000 134512640 135197378 4288263360 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 13082 10463 91 168 0 12913 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 52328

[startup+642.3 s]
/proc/loadavg: 4.01 3.54 1.99 5/190 24058
/proc/meminfo: memFree=15413400/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=52460 CPUtime=642.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 15741 0 0 0 64230 1 0 0 25 0 1 0 406312889 53719040 10971 33554432000 134512640 135197378 4288263360 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 13115 10971 91 168 0 12946 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 52460

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 24059
/proc/meminfo: memFree=15391436/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=53576 CPUtime=702.3 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 16241 0 0 0 70229 1 0 0 25 0 1 0 406312889 54861824 11471 33554432000 134512640 135197378 4288263360 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 13394 11471 91 168 0 13225 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 53576

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 24061
/proc/meminfo: memFree=15369956/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=53576 CPUtime=762.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 16751 0 0 0 76230 1 0 0 25 0 1 0 406312889 54861824 11981 33554432000 134512640 135197378 4288263360 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 13394 11981 91 168 0 13225 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 53576

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 24062
/proc/meminfo: memFree=15348852/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=53708 CPUtime=822.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 17267 0 0 0 82230 1 0 0 25 0 1 0 406312889 54996992 12497 33554432000 134512640 135197378 4288263360 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 13427 12497 91 168 0 13258 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 53708

[startup+882.3 s]
/proc/loadavg: 4.00 3.79 2.43 5/190 24064
/proc/meminfo: memFree=15327376/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=66804 CPUtime=882.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 17750 0 0 0 88230 1 0 0 25 0 1 0 406312889 68407296 12980 33554432000 134512640 135197378 4288263360 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16701 12980 91 168 0 16532 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 66804

[startup+942.3 s]
/proc/loadavg: 4.00 3.82 2.53 5/190 24074
/proc/meminfo: memFree=15304680/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=66804 CPUtime=942.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 18259 0 0 0 94230 1 0 0 25 0 1 0 406312889 68407296 13489 33554432000 134512640 135197378 4288263360 18446744073709551615 134541700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16701 13489 91 168 0 16532 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 66804

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.62 5/190 24076
/proc/meminfo: memFree=15283200/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=66936 CPUtime=1002.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 18767 0 0 0 100230 1 0 0 25 0 1 0 406312889 68542464 13997 33554432000 134512640 135197378 4288263360 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16734 13997 91 168 0 16565 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 66936

[startup+1062.3 s]
/proc/loadavg: 4.06 3.89 2.71 5/190 24078
/proc/meminfo: memFree=15261480/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=67068 CPUtime=1062.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 19276 0 0 0 106230 1 0 0 25 0 1 0 406312889 68677632 14506 33554432000 134512640 135197378 4288263360 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16767 14506 91 168 0 16598 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 67068

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.79 5/190 24082
/proc/meminfo: memFree=15239716/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=67068 CPUtime=1122.31 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 19768 0 0 0 112230 1 0 0 25 0 1 0 406312889 68677632 14998 33554432000 134512640 135197378 4288263360 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16767 14998 91 168 0 16598 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 67068

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 24084
/proc/meminfo: memFree=15218344/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=67068 CPUtime=1182.32 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 20273 0 0 0 118230 2 0 0 25 0 1 0 406312889 68677632 15503 33554432000 134512640 135197378 4288263360 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16767 15503 91 168 0 16598 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 67068

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 24085
/proc/meminfo: memFree=15195136/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=67068 CPUtime=1242.32 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 20774 0 0 0 124230 2 0 0 25 0 1 0 406312889 68677632 16004 33554432000 134512640 135197378 4288263360 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 16767 16004 91 168 0 16598 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 67068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 2.98 3/186 24089
/proc/meminfo: memFree=15468196/32951124 swapFree=67111528/67111528
[pid=24029] ppid=24027 vsize=86844 CPUtime=1300.02 cores=4,6
/proc/24029/stat : 24029 (march_hi) R 24027 24029 23979 0 -1 4202496 21237 0 0 0 130000 2 0 0 25 0 1 0 406312889 88928256 16467 33554432000 134512640 135197378 4288263360 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24029/statm: 21711 16467 91 168 0 21542 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 86844

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): 1300.04
CPU user time (s): 1300.01
CPU system time (s): 0.026995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 86844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21237
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= 2833

runsolver used 2.33465 second user time and 4.76228 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 11:45:24
IDJOB=3204343
IDBENCH=82544
IDSOLVER=1623
FILE ID=node104/3204343-1302947124
RUNJOBID= node104-1302947116-23998
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204343-1302947124/watcher-3204343-1302947124 -o /tmp/evaluation-result-3204343-1302947124/solver-3204343-1302947124 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204343-1302947124.cnf

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

MD5SUM BENCH= 5fbb493df133934f33cf8a2f736084e5
RANDOM SEED=1434855799

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15671876 kB
Buffers:        681536 kB
Cached:       16168764 kB
SwapCached:          0 kB
Active:        8597276 kB
Inactive:      8327840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15671876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4876 kB
Writeback:           0 kB
AnonPages:       74540 kB
Mapped:          15708 kB
Slab:           290708 kB
PageTables:       4876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244764 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= 71732 MiB
End job on node104 at 2011-04-16 12:07:06