Trace number 3210053

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) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
MD5SUMf551de19344e39204ca6929dfef80a04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.369942
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 46 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 2493 free variables and 10454 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.446
0.01/0.05	c using 3-SAT heuristics (occurence based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.01/0.05	c resolvent_look() :: found 77 resolvents
0.01/0.05	c lessRedundantTransformation():: nothing to be done.
0.01/0.05	c transformTo3SAT():: you gave me 2500 variables and 10531 clauses.
0.01/0.05	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.05	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.05	c transformTo3SAT():: the transformation yielded 2500 variabels and 10531 clauses.
0.01/0.05	c main():: clause / variable ratio: ( 10531 / 2500 ) = 4.21
0.01/0.05	c longest clause has size 3
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 2493
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 280
0.09/0.16	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: 16718
4.49/4.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |********************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 980315
260.39/260.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |**************************************************************
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-3210053-1303149188/watcher-3210053-1303149188 -o /tmp/evaluation-result-3210053-1303149188/solver-3210053-1303149188 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210053-1303149188.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: 0.92 1.02 1.35 2/174 6044
/proc/meminfo: memFree=16374836/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=1184 CPUtime=0 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 207 0 0 0 0 0 0 0 22 0 1 0 426519216 1212416 163 33554432000 134512640 135197378 4290090544 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 296 163 58 168 0 127 0

[startup+0.0179139 s]
/proc/loadavg: 0.92 1.02 1.35 2/174 6044
/proc/meminfo: memFree=16374836/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=2208 CPUtime=0.01 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 386 0 0 0 1 0 0 0 22 0 1 0 426519216 2260992 340 33554432000 134512640 135197378 4290090544 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 552 340 67 168 0 383 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.10087 s]
/proc/loadavg: 0.92 1.02 1.35 2/174 6044
/proc/meminfo: memFree=16374836/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=5704 CPUtime=0.09 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1324 0 0 0 9 0 0 0 22 0 1 0 426519216 5840896 1196 33554432000 134512640 135197378 4290090544 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1426 1196 91 168 0 1257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.300831 s]
/proc/loadavg: 0.92 1.02 1.35 2/174 6044
/proc/meminfo: memFree=16374836/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=5972 CPUtime=0.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1412 0 0 0 29 0 0 0 23 0 1 0 426519216 6115328 1284 33554432000 134512640 135197378 4290090544 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1493 1284 91 168 0 1324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.700759 s]
/proc/loadavg: 0.92 1.02 1.35 2/174 6044
/proc/meminfo: memFree=16374836/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=6132 CPUtime=0.69 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1452 0 0 0 69 0 0 0 25 0 1 0 426519216 6279168 1324 33554432000 134512640 135197378 4290090544 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1533 1324 91 168 0 1364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6132

[startup+1.50061 s]
/proc/loadavg: 0.92 1.02 1.35 3/178 6051
/proc/meminfo: memFree=16358372/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=6332 CPUtime=1.49 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1500 0 0 0 149 0 0 0 25 0 1 0 426519216 6483968 1372 33554432000 134512640 135197378 4290090544 18446744073709551615 134573011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1583 1372 91 168 0 1414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6332

[startup+3.10032 s]
/proc/loadavg: 0.92 1.02 1.35 3/178 6051
/proc/meminfo: memFree=16318692/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=6636 CPUtime=3.09 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1591 0 0 0 309 0 0 0 25 0 1 0 426519216 6795264 1463 33554432000 134512640 135197378 4290090544 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1659 1463 91 168 0 1490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6636

[startup+6.30074 s]
/proc/loadavg: 1.01 1.04 1.36 3/178 6051
/proc/meminfo: memFree=16312920/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=7016 CPUtime=6.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1671 0 0 0 629 0 0 0 25 0 1 0 426519216 7184384 1542 33554432000 134512640 135197378 4290090544 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 1754 1542 91 168 0 1585 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7016

[startup+12.7006 s]
/proc/loadavg: 1.09 1.05 1.36 3/178 6051
/proc/meminfo: memFree=16308596/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=8200 CPUtime=12.69 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 1865 0 0 0 1269 0 0 0 25 0 1 0 426519216 8396800 1736 33554432000 134512640 135197378 4290090544 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 2050 1736 91 168 0 1881 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8200

[startup+25.5002 s]
/proc/loadavg: 1.29 1.10 1.37 3/178 6051
/proc/meminfo: memFree=16306000/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=9212 CPUtime=25.49 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 2213 0 0 0 2549 0 0 0 25 0 1 0 426519216 9433088 2084 33554432000 134512640 135197378 4290090544 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 2303 2084 92 168 0 2134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9212

[startup+51.1006 s]
/proc/loadavg: 1.53 1.17 1.38 3/178 6052
/proc/meminfo: memFree=16302388/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=12476 CPUtime=51.09 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 2836 0 0 0 5109 0 0 0 25 0 1 0 426519216 12775424 2706 33554432000 134512640 135197378 4290090544 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 3119 2706 91 168 0 2950 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12476

[startup+102.306 s]
/proc/loadavg: 1.79 1.30 1.41 3/178 6053
/proc/meminfo: memFree=16295552/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=19588 CPUtime=102.3 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 4085 0 0 0 10230 0 0 0 25 0 1 0 426519216 20058112 3955 33554432000 134512640 135197378 4290090544 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 4897 3955 91 168 0 4728 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19588

[startup+162.3 s]
/proc/loadavg: 1.97 1.44 1.45 3/178 6055
/proc/meminfo: memFree=16289076/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=26564 CPUtime=162.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 5568 0 0 0 16229 0 0 0 25 0 1 0 426519216 27201536 5438 33554432000 134512640 135197378 4290090544 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 6641 5438 91 168 0 6472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26564

[startup+222.3 s]
/proc/loadavg: 1.99 1.54 1.48 3/178 6057
/proc/meminfo: memFree=16282348/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=35428 CPUtime=222.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 7139 0 0 0 22228 1 0 0 25 0 1 0 426519216 36278272 7009 33554432000 134512640 135197378 4290090544 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 8857 7009 91 168 0 8688 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35428

[startup+282.3 s]
/proc/loadavg: 1.99 1.62 1.51 3/178 6058
/proc/meminfo: memFree=16275868/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=37608 CPUtime=282.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 8676 0 0 0 28228 1 0 0 25 0 1 0 426519216 38510592 8546 33554432000 134512640 135197378 4290090544 18446744073709551615 134542018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6044/statm: 9402 8546 91 168 0 9233 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37608

[startup+342.3 s]
/proc/loadavg: 2.07 1.70 1.55 3/178 6060
/proc/meminfo: memFree=16269888/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=50704 CPUtime=342.29 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 10092 0 0 0 34228 1 0 0 25 0 1 0 426519216 51920896 9962 33554432000 134512640 135197378 4290090544 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 12676 9962 91 168 0 12507 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 50704

[startup+402.301 s]
/proc/loadavg: 2.03 1.75 1.57 3/178 6061
/proc/meminfo: memFree=16263908/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=50836 CPUtime=402.3 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 11544 0 0 0 40228 2 0 0 25 0 1 0 426519216 52056064 11414 33554432000 134512640 135197378 4290090544 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 12709 11414 91 168 0 12540 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50836

[startup+462.301 s]
/proc/loadavg: 2.01 1.80 1.59 3/178 6063
/proc/meminfo: memFree=16257432/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=74572 CPUtime=462.3 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 13063 0 0 0 46228 2 0 0 25 0 1 0 426519216 76361728 12933 33554432000 134512640 135197378 4290090544 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 18643 12933 91 168 0 18474 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 74572

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.62 3/178 6074
/proc/meminfo: memFree=16250248/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=74964 CPUtime=522.3 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 14635 0 0 0 52228 2 0 0 25 0 1 0 426519216 76763136 14505 33554432000 134512640 135197378 4290090544 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 18741 14505 91 168 0 18572 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 74964

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.64 3/178 6075
/proc/meminfo: memFree=16244632/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=74964 CPUtime=582.3 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 16023 0 0 0 58228 2 0 0 25 0 1 0 426519216 76763136 15893 33554432000 134512640 135197378 4290090544 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 18741 15893 91 168 0 18572 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 74964

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 6171
/proc/meminfo: memFree=15900676/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4062.41 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 100956 0 0 0 406221 20 0 0 25 0 1 0 426519216 534007808 100826 33554432000 134512640 135197378 4290090544 18446744073709551615 134526651 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 100826 91 168 0 130204 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 521492

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6182
/proc/meminfo: memFree=15894224/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4122.4 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 102512 0 0 0 412220 20 0 0 25 0 1 0 426519216 534007808 102382 33554432000 134512640 135197378 4290090544 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 102382 91 168 0 130204 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 521492

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6183
/proc/meminfo: memFree=15888624/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4182.41 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 103949 0 0 0 418220 21 0 0 25 0 1 0 426519216 534007808 103819 33554432000 134512640 135197378 4290090544 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 103819 91 168 0 130204 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 521492

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6187
/proc/meminfo: memFree=15882396/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4242.41 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 105403 0 0 0 424220 21 0 0 25 0 1 0 426519216 534007808 105273 33554432000 134512640 135197378 4290090544 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 105273 91 168 0 130204 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 521492

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6189
/proc/meminfo: memFree=15876736/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4302.41 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 106951 0 0 0 430220 21 0 0 25 0 1 0 426519216 534007808 106821 33554432000 134512640 135197378 4290090544 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 106821 91 168 0 130204 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 521492

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6191
/proc/meminfo: memFree=15870888/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4362.41 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 108420 0 0 0 436220 21 0 0 25 0 1 0 426519216 534007808 108290 33554432000 134512640 135197378 4290090544 18446744073709551615 134542223 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 108290 91 168 0 130204 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 521492

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6193
/proc/meminfo: memFree=15865160/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4422.42 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 109848 0 0 0 442220 22 0 0 25 0 1 0 426519216 534007808 109718 33554432000 134512640 135197378 4290090544 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 109718 91 168 0 130204 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 521492

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6194
/proc/meminfo: memFree=15859176/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4482.42 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 111372 0 0 0 448220 22 0 0 25 0 1 0 426519216 534007808 111242 33554432000 134512640 135197378 4290090544 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 111242 91 168 0 130204 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 521492

[startup+4542.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 6196
/proc/meminfo: memFree=15853324/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4542.42 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 112814 0 0 0 454220 22 0 0 25 0 1 0 426519216 534007808 112684 33554432000 134512640 135197378 4290090544 18446744073709551615 134611826 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 112684 91 168 0 130204 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 521492

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 6197
/proc/meminfo: memFree=15846964/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4602.43 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 114278 0 0 0 460220 23 0 0 25 0 1 0 426519216 534007808 114148 33554432000 134512640 135197378 4290090544 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 114148 91 168 0 130204 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 521492

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6199
/proc/meminfo: memFree=15840852/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4662.42 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 115823 0 0 0 466219 23 0 0 25 0 1 0 426519216 534007808 115693 33554432000 134512640 135197378 4290090544 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 115693 91 168 0 130204 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 521492

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6201
/proc/meminfo: memFree=15834992/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4722.43 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 117247 0 0 0 472220 23 0 0 25 0 1 0 426519216 534007808 117117 33554432000 134512640 135197378 4290090544 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 117117 91 168 0 130204 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 521492

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6202
/proc/meminfo: memFree=15829264/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4782.42 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 118700 0 0 0 478219 23 0 0 25 0 1 0 426519216 534007808 118570 33554432000 134512640 135197378 4290090544 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 118570 91 168 0 130204 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 521492

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6204
/proc/meminfo: memFree=15823160/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4842.43 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 120239 0 0 0 484219 24 0 0 25 0 1 0 426519216 534007808 120109 33554432000 134512640 135197378 4290090544 18446744073709551615 134601296 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 120109 91 168 0 130204 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 521492

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6205
/proc/meminfo: memFree=15817676/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4902.43 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 121648 0 0 0 490219 24 0 0 25 0 1 0 426519216 534007808 121518 33554432000 134512640 135197378 4290090544 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 121518 91 168 0 130204 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 521492

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6207
/proc/meminfo: memFree=15811572/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=4962.43 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 123129 0 0 0 496219 24 0 0 25 0 1 0 426519216 534007808 122999 33554432000 134512640 135197378 4290090544 18446744073709551615 134541578 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 122999 91 168 0 130204 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 521492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6208
/proc/meminfo: memFree=15807828/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=5000.03 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 124110 0 0 0 499979 24 0 0 25 0 1 0 426519216 534007808 123980 33554432000 134512640 135197378 4290090544 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 123980 91 168 0 130204 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 521492

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 6208
/proc/meminfo: memFree=15807828/32951124 swapFree=67111528/67111528
[pid=6044] ppid=6042 vsize=521492 CPUtime=5000.03 cores=1,3,5,7
/proc/6044/stat : 6044 (march_hi) R 6042 6044 5328 0 -1 4202496 124110 0 0 0 499979 24 0 0 25 0 1 0 426519216 534007808 123980 33554432000 134512640 135197378 4290090544 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/6044/statm: 130373 123980 91 168 0 130204 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 521492

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.8
CPU system time (s): 0.271958
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 521492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124110
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= 6146

runsolver used 6.69298 second user time and 16.0496 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-18 19:53:08
IDJOB=3210053
IDBENCH=82662
IDSOLVER=1627
FILE ID=node104/3210053-1303149188
RUNJOBID= node104-1303149188-6031
PBS_JOBID= 13020912
Free space on /tmp= 72420 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210053-1303149188/watcher-3210053-1303149188 -o /tmp/evaluation-result-3210053-1303149188/solver-3210053-1303149188 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210053-1303149188.cnf

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

MD5SUM BENCH= f551de19344e39204ca6929dfef80a04
RANDOM SEED=199850369

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:      16375240 kB
Buffers:        685088 kB
Cached:       15476736 kB
SwapCached:          0 kB
Active:        8288872 kB
Inactive:      7939364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16375240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             884 kB
Writeback:           0 kB
AnonPages:       66476 kB
Mapped:          14488 kB
Slab:           285364 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191708 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= 72416 MiB
End job on node104 at 2011-04-18 21:16:30