Trace number 3204339

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
MD5SUMbb548a1e884feefbb349d3449e849f5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.39/0.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.45	c main()::
0.39/0.45	c initFormula():: searching for DIMACS p-line....
0.39/0.45	c full lookahead due to high density!
0.39/0.45	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.45	c parseCNF():: parsing....
0.39/0.45	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.45	c runParser():: parsing was successful, warming up engines...
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.45	c stat :: sign balance is biased by 0.040
0.39/0.45	c using k-SAT heuristics (size based diff)
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.45	c longest clause has size 5
0.39/0.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.45	c number of free variables = 2000
0.39/0.45	c dynamic_preselect_setsize :: off
0.39/0.45	c main():: all systems go!
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 795
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 209022
70.79/70.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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c |*************************************************************
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-3204339-1302947123/watcher-3204339-1302947123 -o /tmp/evaluation-result-3204339-1302947123/solver-3204339-1302947123 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204339-1302947123.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: 0.16 0.03 0.01 5/186 4251
/proc/meminfo: memFree=19692852/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=1500 CPUtime=0 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 225 0 0 0 0 0 0 0 21 0 1 0 406312839 1536000 181 33554432000 134512640 135197378 4287423888 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 375 182 58 168 0 206 0

[startup+0.0153231 s]
/proc/loadavg: 0.16 0.03 0.01 5/186 4251
/proc/meminfo: memFree=19692852/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=1632 CPUtime=0.01 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 285 0 0 0 1 0 0 0 21 0 1 0 406312839 1671168 241 33554432000 134512640 135197378 4287423888 18446744073709551615 134784770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 408 241 58 168 0 239 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1632

[startup+0.10035 s]
/proc/loadavg: 0.16 0.03 0.01 5/186 4251
/proc/meminfo: memFree=19692852/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=4540 CPUtime=0.09 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 2870 0 0 0 9 0 0 0 21 0 1 0 406312839 4648960 717 33554432000 134512640 135197378 4287423888 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 1135 717 79 168 0 966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4540

[startup+0.300304 s]
/proc/loadavg: 0.16 0.03 0.01 5/186 4251
/proc/meminfo: memFree=19692852/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=6564 CPUtime=0.29 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 5331 0 0 0 29 0 0 0 22 0 1 0 406312839 6721536 1194 33554432000 134512640 135197378 4287423888 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 1641 1194 82 168 0 1472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6564

[startup+0.700215 s]
/proc/loadavg: 0.16 0.03 0.01 5/186 4251
/proc/meminfo: memFree=19692852/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=11196 CPUtime=0.69 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8090 0 0 0 68 1 0 0 24 0 1 0 406312839 11464704 1747 33554432000 134512640 135197378 4287423888 18446744073709551615 134649065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 2799 1747 93 168 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11196

[startup+1.50106 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 4258
/proc/meminfo: memFree=19673484/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=11480 CPUtime=1.49 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8170 0 0 0 148 1 0 0 25 0 1 0 406312839 11755520 1827 33554432000 134512640 135197378 4287423888 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 2870 1827 93 168 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11480

[startup+3.10078 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 4258
/proc/meminfo: memFree=19648688/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=11732 CPUtime=3.09 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8218 0 0 0 308 1 0 0 25 0 1 0 406312839 12013568 1875 33554432000 134512640 135197378 4287423888 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 2933 1875 93 168 0 2764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11732

[startup+6.30119 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 4258
/proc/meminfo: memFree=19616364/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=12036 CPUtime=6.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8308 0 0 0 629 1 0 0 25 0 1 0 406312839 12324864 1965 33554432000 134512640 135197378 4287423888 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 3009 1965 93 168 0 2840 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12036

[startup+12.701 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 4258
/proc/meminfo: memFree=19606424/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=12416 CPUtime=12.7 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8389 0 0 0 1269 1 0 0 25 0 1 0 406312839 12713984 2046 33554432000 134512640 135197378 4287423888 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 3104 2046 93 168 0 2935 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 12416

[startup+25.5006 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 4258
/proc/meminfo: memFree=19600108/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=13268 CPUtime=25.49 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 8560 0 0 0 2548 1 0 0 25 0 1 0 406312839 13586432 2217 33554432000 134512640 135197378 4287423888 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 3317 2217 93 168 0 3148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13268

[startup+51.1009 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 4259
/proc/meminfo: memFree=19590540/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=15316 CPUtime=51.09 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 9001 0 0 0 5108 1 0 0 25 0 1 0 406312839 15683584 2657 33554432000 134512640 135197378 4287423888 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 3829 2657 93 168 0 3660 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15316

[startup+102.306 s]
/proc/loadavg: 3.32 1.17 0.42 5/190 4261
/proc/meminfo: memFree=19572060/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=19896 CPUtime=102.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 9963 0 0 0 10229 1 0 0 25 0 1 0 406312839 20373504 3619 33554432000 134512640 135197378 4287423888 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 4974 3619 93 168 0 4805 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19896

[startup+162.3 s]
/proc/loadavg: 3.75 1.68 0.64 5/190 4262
/proc/meminfo: memFree=19552684/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=23996 CPUtime=162.29 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 11093 0 0 0 16227 2 0 0 25 0 1 0 406312839 24571904 4749 33554432000 134512640 135197378 4287423888 18446744073709551615 134570925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 5999 4749 93 168 0 5830 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23996

[startup+222.301 s]
/proc/loadavg: 3.91 2.10 0.85 5/190 4264
/proc/meminfo: memFree=19532932/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=29816 CPUtime=222.29 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 12181 0 0 0 22227 2 0 0 25 0 1 0 406312839 30531584 5837 33554432000 134512640 135197378 4287423888 18446744073709551615 134649529 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 7454 5838 93 168 0 7285 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29816

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/190 4265
/proc/meminfo: memFree=19513564/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=38548 CPUtime=282.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 13271 0 0 0 28227 3 0 0 25 0 1 0 406312839 39473152 6927 33554432000 134512640 135197378 4287423888 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 9637 6927 93 168 0 9468 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38548

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.22 5/190 4267
/proc/meminfo: memFree=19494200/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=38860 CPUtime=342.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 14384 0 0 0 34227 3 0 0 25 0 1 0 406312839 39792640 8040 33554432000 134512640 135197378 4287423888 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 9715 8040 93 168 0 9546 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38860

[startup+402.301 s]
/proc/loadavg: 4.06 2.97 1.40 5/190 4268
/proc/meminfo: memFree=19475180/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=51956 CPUtime=402.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 15345 0 0 0 40226 4 0 0 25 0 1 0 406312839 53202944 9001 33554432000 134512640 135197378 4287423888 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 12989 9001 93 168 0 12820 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 51956

[startup+462.301 s]
/proc/loadavg: 4.02 3.16 1.56 5/190 4270
/proc/meminfo: memFree=19456516/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=51956 CPUtime=462.31 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 16333 0 0 0 46226 5 0 0 25 0 1 0 406312839 53202944 9989 33554432000 134512640 135197378 4287423888 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 12989 9989 93 168 0 12820 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 51956

[startup+522.301 s]
/proc/loadavg: 4.01 3.31 1.71 5/190 4272
/proc/meminfo: memFree=19438148/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=51956 CPUtime=522.31 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 17370 0 0 0 52226 5 0 0 25 0 1 0 406312839 53202944 11026 33554432000 134512640 135197378 4287423888 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 12989 11026 93 168 0 12820 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 51956

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 4273
/proc/meminfo: memFree=19419144/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=71600 CPUtime=582.3 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 18431 0 0 0 58225 5 0 0 25 0 1 0 406312839 73318400 12087 33554432000 134512640 135197378 4287423888 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 17900 12087 93 168 0 17731 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 71600

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 4275
/proc/meminfo: memFree=19399772/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=71912 CPUtime=642.31 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 19499 0 0 0 64225 6 0 0 25 0 1 0 406312839 73637888 13155 33554432000 134512640 135197378 4287423888 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 17978 13155 93 168 0 17809 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 71912

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.11 5/190 4276
/proc/meminfo: memFree=19381256/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=71912 CPUtime=702.31 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 20547 0 0 0 70224 7 0 0 25 0 1 0 406312839 73637888 14203 33554432000 134512640 135197378 4287423888 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 17978 14203 93 168 0 17809 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 71912

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 4278
/proc/meminfo: memFree=19362124/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=71912 CPUtime=762.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 21624 0 0 0 76225 7 0 0 25 0 1 0 406312839 73637888 15280 33554432000 134512640 135197378 4287423888 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 17978 15280 93 168 0 17809 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 71912

[startup+822.3 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 4280
/proc/meminfo: memFree=19343728/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=71912 CPUtime=822.31 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 22676 0 0 0 82223 8 0 0 25 0 1 0 406312839 73637888 16332 33554432000 134512640 135197378 4287423888 18446744073709551615 134617741 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 17978 16332 93 168 0 17809 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 71912

[startup+882.301 s]
/proc/loadavg: 4.07 3.80 2.44 5/190 4281
/proc/meminfo: memFree=19324588/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=882.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 23752 0 0 0 88223 9 0 0 25 0 1 0 406312839 103813120 17408 33554432000 134512640 135197378 4287423888 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 17408 93 168 0 25176 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 101380

[startup+942.301 s]
/proc/loadavg: 4.06 3.85 2.54 5/190 4292
/proc/meminfo: memFree=19306544/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=942.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 24833 0 0 0 94223 9 0 0 25 0 1 0 406312839 103813120 18489 33554432000 134512640 135197378 4287423888 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 18489 93 168 0 25176 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 101380

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.62 5/190 4294
/proc/meminfo: memFree=19288388/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=1002.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 25852 0 0 0 100222 10 0 0 25 0 1 0 406312839 103813120 19508 33554432000 134512640 135197378 4287423888 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 19508 93 168 0 25176 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 101380

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 4295
/proc/meminfo: memFree=19270380/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=1062.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 26856 0 0 0 106222 10 0 0 25 0 1 0 406312839 103813120 20512 33554432000 134512640 135197378 4287423888 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 20512 93 168 0 25176 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101380

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 4300
/proc/meminfo: memFree=19251592/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=1122.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 27872 0 0 0 112222 10 0 0 25 0 1 0 406312839 103813120 21528 33554432000 134512640 135197378 4287423888 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 21528 93 168 0 25176 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 101380

[startup+1182.3 s]
/proc/loadavg: 4.03 3.94 2.86 5/190 4301
/proc/meminfo: memFree=19232896/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=101380 CPUtime=1182.32 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 28918 0 0 0 118222 10 0 0 25 0 1 0 406312839 103813120 22574 33554432000 134512640 135197378 4287423888 18446744073709551615 134649014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25345 22574 93 168 0 25176 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 101380

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.93 5/190 4303
/proc/meminfo: memFree=19213872/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=102012 CPUtime=1242.33 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 29960 0 0 0 124222 11 0 0 25 0 1 0 406312839 104460288 23616 33554432000 134512640 135197378 4287423888 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 25503 23616 93 168 0 25334 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 102012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 4/185 4350
/proc/meminfo: memFree=19514040/32951124 swapFree=67111528/67111528
[pid=4251] ppid=4249 vsize=146212 CPUtime=1300.03 cores=4,6
/proc/4251/stat : 4251 (march_hi) R 4249 4251 4197 0 -1 4202496 30973 0 0 0 129992 11 0 0 25 0 1 0 406312839 149721088 24629 33554432000 134512640 135197378 4287423888 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/4251/statm: 36553 24629 93 168 0 36384 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 146212

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.123981
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 146212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30973
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= 877

runsolver used 2.30865 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 11:45:24
IDJOB=3204339
IDBENCH=82543
IDSOLVER=1623
FILE ID=node105/3204339-1302947123
RUNJOBID= node105-1302947116-4216
PBS_JOBID= 13017972
Free space on /tmp= 72696 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204339-1302947123/watcher-3204339-1302947123 -o /tmp/evaluation-result-3204339-1302947123/solver-3204339-1302947123 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204339-1302947123.cnf

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

MD5SUM BENCH= bb548a1e884feefbb349d3449e849f5e
RANDOM SEED=976249393

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19693132 kB
Buffers:        685968 kB
Cached:       12133096 kB
SwapCached:          0 kB
Active:        3947852 kB
Inactive:      8946196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19693132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5028 kB
Writeback:           8 kB
AnonPages:       74868 kB
Mapped:          15880 kB
Slab:           301144 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   240712 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= 72688 MiB
End job on node105 at 2011-04-16 12:07:06