Trace number 3210153

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 4999.95

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
MD5SUM3d45813e0b955709c303b5b4ba4955d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9104
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
Number of clauses of size over 50

Solver Data 

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.15	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 750 variables and 15000 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 750 free variables and 15000 clauses.
0.09/0.15	c stat :: sign balance is biased by 0.040
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 15000 / 750 ) = 20.00
0.09/0.15	c longest clause has size 5
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c number of free variables = 750
0.09/0.15	c dynamic_preselect_setsize :: off
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 344
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 27409
3.20/3.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2098615
255.09/255.16	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 |**********************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
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-3210153-1303152398/watcher-3210153-1303152398 -o /tmp/evaluation-result-3210153-1303152398/solver-3210153-1303152398 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210153-1303152398.cnf 

running on 4 cores: 0,2,4,6

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: 0.88 1.25 1.64 1/172 9152
/proc/meminfo: memFree=18442820/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1180 CPUtime=0 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 182 0 0 0 0 0 0 0 25 0 1 0 426839467 1208320 138 33554432000 134512640 135197378 4290703184 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 295 138 58 168 0 126 0

[startup+0.0923919 s]
/proc/loadavg: 0.88 1.25 1.64 1/172 9152
/proc/meminfo: memFree=18442820/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=2968 CPUtime=0.09 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 1880 0 0 0 9 0 0 0 25 0 1 0 426839467 3039232 524 33554432000 134512640 135197378 4290703184 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.100435 s]
/proc/loadavg: 0.88 1.25 1.64 1/172 9152
/proc/meminfo: memFree=18442820/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=2968 CPUtime=0.09 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 1880 0 0 0 9 0 0 0 25 0 1 0 426839467 3039232 524 33554432000 134512640 135197378 4290703184 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 742 524 82 168 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.30046 s]
/proc/loadavg: 0.88 1.25 1.64 1/172 9152
/proc/meminfo: memFree=18442820/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=5156 CPUtime=0.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 2363 0 0 0 29 0 0 0 25 0 1 0 426839467 5279744 844 33554432000 134512640 135197378 4290703184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5156

[startup+0.70039 s]
/proc/loadavg: 0.88 1.25 1.64 1/172 9152
/proc/meminfo: memFree=18442820/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=5156 CPUtime=0.69 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 2363 0 0 0 69 0 0 0 25 0 1 0 426839467 5279744 844 33554432000 134512640 135197378 4290703184 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.50025 s]
/proc/loadavg: 0.88 1.25 1.64 3/178 9163
/proc/meminfo: memFree=18434428/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=5156 CPUtime=1.49 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 2363 0 0 0 149 0 0 0 25 0 1 0 426839467 5279744 844 33554432000 134512640 135197378 4290703184 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 1289 844 93 168 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10091 s]
/proc/loadavg: 0.88 1.25 1.64 3/178 9163
/proc/meminfo: memFree=18433188/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=5840 CPUtime=3.09 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 2519 0 0 0 309 0 0 0 25 0 1 0 426839467 5980160 1000 33554432000 134512640 135197378 4290703184 18446744073709551615 134539961 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 1460 1000 93 168 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5840

[startup+6.30041 s]
/proc/loadavg: 0.97 1.26 1.65 3/178 9163
/proc/meminfo: memFree=18431848/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=6692 CPUtime=6.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 2684 0 0 0 629 0 0 0 25 0 1 0 426839467 6852608 1165 33554432000 134512640 135197378 4290703184 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 1673 1165 93 168 0 1504 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6692

[startup+12.7003 s]
/proc/loadavg: 1.05 1.27 1.65 3/178 9163
/proc/meminfo: memFree=18429148/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=8608 CPUtime=12.69 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 3016 0 0 0 1269 0 0 0 25 0 1 0 426839467 8814592 1497 33554432000 134512640 135197378 4290703184 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 2152 1497 93 168 0 1983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8608

[startup+25.501 s]
/proc/loadavg: 1.26 1.31 1.65 3/178 9163
/proc/meminfo: memFree=18424412/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=12920 CPUtime=25.49 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 3682 0 0 0 2549 0 0 0 25 0 1 0 426839467 13230080 2163 33554432000 134512640 135197378 4290703184 18446744073709551615 134539079 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 3230 2163 93 168 0 3061 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12920

[startup+51.1005 s]
/proc/loadavg: 1.51 1.36 1.66 3/178 9164
/proc/meminfo: memFree=18414784/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=16800 CPUtime=51.09 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 4995 0 0 0 5109 0 0 0 25 0 1 0 426839467 17203200 3476 33554432000 134512640 135197378 4290703184 18446744073709551615 134541412 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 4200 3476 93 168 0 4031 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16800

[startup+102.307 s]
/proc/loadavg: 1.79 1.46 1.67 3/178 9165
/proc/meminfo: memFree=18393932/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=32172 CPUtime=102.3 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 7696 0 0 0 10229 1 0 0 25 0 1 0 426839467 32944128 6177 33554432000 134512640 135197378 4290703184 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 8043 6177 93 168 0 7874 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32172

[startup+162.301 s]
/proc/loadavg: 1.92 1.55 1.69 3/178 9167
/proc/meminfo: memFree=18370956/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=45268 CPUtime=162.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 10716 0 0 0 16227 2 0 0 25 0 1 0 426839467 46354432 9197 33554432000 134512640 135197378 4290703184 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 11317 9197 93 168 0 11148 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 45268

[startup+222.3 s]
/proc/loadavg: 1.97 1.63 1.71 3/178 9169
/proc/meminfo: memFree=18348724/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=65412 CPUtime=222.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 13576 0 0 0 22227 2 0 0 25 0 1 0 426839467 66981888 12057 33554432000 134512640 135197378 4290703184 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 16353 12057 93 168 0 16184 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65412

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.73 3/178 9170
/proc/meminfo: memFree=18327356/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=65412 CPUtime=282.3 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 16306 0 0 0 28227 3 0 0 25 0 1 0 426839467 66981888 14787 33554432000 134512640 135197378 4290703184 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 16353 14787 93 168 0 16184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65412

[startup+342.3 s]
/proc/loadavg: 1.99 1.75 1.74 3/178 9172
/proc/meminfo: memFree=18303992/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=94880 CPUtime=342.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 19416 0 0 0 34226 3 0 0 25 0 1 0 426839467 97157120 17897 33554432000 134512640 135197378 4290703184 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 23720 17897 93 168 0 23551 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 94880

[startup+402.301 s]
/proc/loadavg: 1.99 1.79 1.75 3/178 9173
/proc/meminfo: memFree=18281760/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=95876 CPUtime=402.3 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 22454 0 0 0 40226 4 0 0 25 0 1 0 426839467 98177024 20935 33554432000 134512640 135197378 4290703184 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 23969 20935 93 168 0 23800 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 95876

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.76 3/178 9175
/proc/meminfo: memFree=18259760/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=140076 CPUtime=462.29 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 25379 0 0 0 46225 4 0 0 25 0 1 0 426839467 143437824 23860 33554432000 134512640 135197378 4290703184 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 35019 23860 93 168 0 34850 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 140076

[startup+522.301 s]
/proc/loadavg: 2.06 1.87 1.78 3/178 9177
/proc/meminfo: memFree=18239628/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=140076 CPUtime=522.3 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 28036 0 0 0 52225 5 0 0 25 0 1 0 426839467 143437824 26517 33554432000 134512640 135197378 4290703184 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 35019 26517 93 168 0 34850 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 140076

[startup+582.301 s]
/proc/loadavg: 2.02 1.89 1.79 3/178 9178
/proc/meminfo: memFree=18217148/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=140076 CPUtime=582.3 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 31135 0 0 0 58224 6 0 0 25 0 1 0 426839467 143437824 29616 33554432000 134512640 135197378 4290703184 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 35019 29616 93 168 0 34850 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140076

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9283
/proc/meminfo: memFree=16949128/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4062.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 199652 0 0 0 406196 43 0 0 25 0 1 0 426839467 1053081600 198133 33554432000 134512640 135197378 4290703184 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 198133 93 168 0 256931 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 1028400

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9285
/proc/meminfo: memFree=16928508/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4122.38 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 202456 0 0 0 412195 43 0 0 25 0 1 0 426839467 1053081600 200937 33554432000 134512640 135197378 4290703184 18446744073709551615 134611712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 200937 93 168 0 256931 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 1028400

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9286
/proc/meminfo: memFree=16908376/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4182.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 205229 0 0 0 418195 44 0 0 25 0 1 0 426839467 1053081600 203710 33554432000 134512640 135197378 4290703184 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 203710 93 168 0 256931 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1028400

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9288
/proc/meminfo: memFree=16885892/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4242.38 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 208245 0 0 0 424194 44 0 0 25 0 1 0 426839467 1053081600 206726 33554432000 134512640 135197378 4290703184 18446744073709551615 134556609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 206726 93 168 0 256931 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 1028400

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9289
/proc/meminfo: memFree=16863660/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4302.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 211137 0 0 0 430194 45 0 0 25 0 1 0 426839467 1053081600 209618 33554432000 134512640 135197378 4290703184 18446744073709551615 134557226 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 209618 93 168 0 256931 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1028400

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9291
/proc/meminfo: memFree=16842532/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4362.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 213778 0 0 0 436193 46 0 0 25 0 1 0 426839467 1053081600 212259 33554432000 134512640 135197378 4290703184 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 212259 93 168 0 256931 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 1028400

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 9293
/proc/meminfo: memFree=16819556/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4422.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 216817 0 0 0 442193 46 0 0 25 0 1 0 426839467 1053081600 215298 33554432000 134512640 135197378 4290703184 18446744073709551615 134541503 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 215298 93 168 0 256931 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 1028400

[startup+4482.3 s]
/proc/loadavg: 2.08 2.02 1.95 3/178 9303
/proc/meminfo: memFree=16796988/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4482.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 219751 0 0 0 448193 47 0 0 25 0 1 0 426839467 1053081600 218232 33554432000 134512640 135197378 4290703184 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 218232 93 168 0 256931 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1028400

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 9305
/proc/meminfo: memFree=16776120/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4542.39 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 222381 0 0 0 454192 47 0 0 25 0 1 0 426839467 1053081600 220862 33554432000 134512640 135197378 4290703184 18446744073709551615 134539439 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 220862 93 168 0 256931 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 1028400

[startup+4602.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 9306
/proc/meminfo: memFree=16753272/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4602.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 225417 0 0 0 460193 47 0 0 25 0 1 0 426839467 1053081600 223898 33554432000 134512640 135197378 4290703184 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9152/statm: 257100 223898 93 168 0 256931 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 1028400

[startup+4662.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 9311
/proc/meminfo: memFree=16730988/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4662.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 228314 0 0 0 466192 48 0 0 25 0 1 0 426839467 1053081600 226795 33554432000 134512640 135197378 4290703184 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 226795 93 168 0 256931 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1028400

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 9313
/proc/meminfo: memFree=16710736/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4722.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 230858 0 0 0 472192 48 0 0 25 0 1 0 426839467 1053081600 229339 33554432000 134512640 135197378 4290703184 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 229339 93 168 0 256931 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 1028400

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 9314
/proc/meminfo: memFree=16691476/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4782.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 233397 0 0 0 478191 49 0 0 25 0 1 0 426839467 1053081600 231878 33554432000 134512640 135197378 4290703184 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 231878 93 168 0 256931 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 1028400

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 9316
/proc/meminfo: memFree=16671604/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4842.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 236151 0 0 0 484190 50 0 0 25 0 1 0 426839467 1053081600 234632 33554432000 134512640 135197378 4290703184 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 234632 93 168 0 256931 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 1028400

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 9317
/proc/meminfo: memFree=16650476/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4902.4 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 238786 0 0 0 490190 50 0 0 25 0 1 0 426839467 1053081600 237267 33554432000 134512640 135197378 4290703184 18446744073709551615 134548313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 237267 93 168 0 256931 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 1028400

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 9319
/proc/meminfo: memFree=16630348/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1028400 CPUtime=4962.41 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 241099 0 0 0 496190 51 0 0 25 0 1 0 426839467 1053081600 239580 33554432000 134512640 135197378 4290703184 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 257100 239580 93 168 0 256931 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 1028400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 9320
/proc/meminfo: memFree=16616692/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1044384 CPUtime=5000.01 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 242854 0 0 0 499950 51 0 0 25 0 1 0 426839467 1069449216 241335 33554432000 134512640 135197378 4290703184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 261096 241335 93 168 0 260927 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1044384

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 9320
/proc/meminfo: memFree=16616692/32950928 swapFree=67111528/67111528
[pid=9152] ppid=9150 vsize=1044384 CPUtime=5000.01 cores=0,2,4,6
/proc/9152/stat : 9152 (march_hi) R 9150 9152 9124 0 -1 4202496 242854 0 0 0 499950 51 0 0 25 0 1 0 426839467 1069449216 241335 33554432000 134512640 135197378 4290703184 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9152/statm: 261096 241335 93 168 0 260927 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1044384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.07
CPU user time (s): 4999.51
CPU system time (s): 0.562914
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1044384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242854
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= 3182

runsolver used 7.58985 second user time and 15.1477 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-18 20:46:38
IDJOB=3210153
IDBENCH=82687
IDSOLVER=1627
FILE ID=node125/3210153-1303152398
RUNJOBID= node125-1303152398-9142
PBS_JOBID= 13020992
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S976181807-056-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210153-1303152398/watcher-3210153-1303152398 -o /tmp/evaluation-result-3210153-1303152398/solver-3210153-1303152398 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210153-1303152398.cnf

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

MD5SUM BENCH= 3d45813e0b955709c303b5b4ba4955d9
RANDOM SEED=1061105089

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      18442976 kB
Buffers:        692624 kB
Cached:       13404988 kB
SwapCached:          0 kB
Active:        5642144 kB
Inactive:      8518340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18442976 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1280 kB
Writeback:           0 kB
AnonPages:       63600 kB
Mapped:          14100 kB
Slab:           282448 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187652 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= 72632 MiB
End job on node125 at 2011-04-18 22:10:00