Trace number 3152671

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
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
MD5SUM23d58aabf220f78ecd3bc4380d2e7fb8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.100983
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.03	c resolvent_look() :: found 3 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3730 / 175 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 175
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 179
0.00/0.06	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: 1414
0.09/0.17	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 |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19486
1.89/1.92	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 |**************************************
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 |****************************************************************| ( 3/999) NodeCount: 212695
22.69/22.72	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 |********************************
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 |****************************************************************| ( 4/999) NodeCount: 1766424
208.59/208.67	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 |*******************************
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 |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152671-1301710549/watcher-3152671-1301710549 -o /tmp/evaluation-result-3152671-1301710549/solver-3152671-1301710549 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152671-1301710549.cnf 

running on 2 cores: 5,7

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: 4.02 4.02 4.44 5/189 15217
/proc/meminfo: memFree=20767120/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=6952 CPUtime=0 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4194304 305 0 0 0 0 0 0 0 25 0 1 0 282653357 7118848 248 33554432000 4194304 4300876 140737011041040 18446744073709551615 210204308165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1738 248 127 27 0 187 0

[startup+0.0965259 s]
/proc/loadavg: 4.02 4.02 4.44 5/189 15217
/proc/meminfo: memFree=20767120/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=7456 CPUtime=0.09 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 552 0 0 0 9 0 0 0 18 0 1 0 282653357 7634944 385 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199225 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.100525 s]
/proc/loadavg: 4.02 4.02 4.44 5/189 15217
/proc/meminfo: memFree=20767120/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=7456 CPUtime=0.09 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 552 0 0 0 9 0 0 0 18 0 1 0 282653357 7634944 385 33554432000 4194304 4300876 140737011041040 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.30049 s]
/proc/loadavg: 4.02 4.02 4.44 5/189 15217
/proc/meminfo: memFree=20767120/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=7596 CPUtime=0.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 559 0 0 0 29 0 0 0 18 0 1 0 282653357 7778304 392 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1899 392 170 27 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7596

[startup+0.700426 s]
/proc/loadavg: 4.02 4.02 4.44 5/189 15217
/proc/meminfo: memFree=20767120/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=7740 CPUtime=0.69 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 618 0 0 0 69 0 0 0 18 0 1 0 282653357 7925760 449 33554432000 4194304 4300876 140737011041040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1935 449 170 27 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7740

[startup+1.50029 s]
/proc/loadavg: 4.01 4.02 4.44 5/190 15218
/proc/meminfo: memFree=20765544/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=7992 CPUtime=1.49 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 669 0 0 0 149 0 0 0 19 0 1 0 282653357 8183808 500 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 1998 500 171 27 0 447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7992

[startup+3.10102 s]
/proc/loadavg: 4.01 4.02 4.44 5/190 15218
/proc/meminfo: memFree=20764428/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=8560 CPUtime=3.09 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 765 0 0 0 309 0 0 0 23 0 1 0 282653357 8765440 596 33554432000 4194304 4300876 140737011041040 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 2140 596 171 27 0 589 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.3005 s]
/proc/loadavg: 4.01 4.02 4.44 5/190 15218
/proc/meminfo: memFree=20762664/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=9072 CPUtime=6.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 956 0 0 0 629 0 0 0 23 0 1 0 282653357 9289728 787 33554432000 4194304 4300876 140737011041040 18446744073709551615 4275827 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 2268 787 171 27 0 717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9072

[startup+12.7004 s]
/proc/loadavg: 4.01 4.02 4.43 5/190 15219
/proc/meminfo: memFree=20758448/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=11128 CPUtime=12.69 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 1343 0 0 0 1269 0 0 0 25 0 1 0 282653357 11395072 1174 33554432000 4194304 4300876 140737011041040 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 2782 1174 171 27 0 1231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11128

[startup+25.5003 s]
/proc/loadavg: 4.01 4.02 4.43 5/190 15219
/proc/meminfo: memFree=20750400/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=15576 CPUtime=25.49 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 2029 0 0 0 2549 0 0 0 25 0 1 0 282653357 15949824 1860 33554432000 4194304 4300876 140737011041040 18446744073709551615 4275745 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 3894 1860 171 27 0 2343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15576

[startup+51.101 s]
/proc/loadavg: 4.00 4.02 4.41 5/190 15219
/proc/meminfo: memFree=20735004/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=19736 CPUtime=51.09 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 3455 0 0 0 5109 0 0 0 25 0 1 0 282653357 20209664 3286 33554432000 4194304 4300876 140737011041040 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 4934 3286 171 27 0 3383 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19736

[startup+102.306 s]
/proc/loadavg: 4.00 4.01 4.39 5/190 15221
/proc/meminfo: memFree=20704832/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=34840 CPUtime=102.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 6189 0 0 0 10229 0 0 0 25 0 1 0 282653357 35676160 6020 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 8710 6020 171 27 0 7159 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34840

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 4.36 5/190 15223
/proc/meminfo: memFree=20671416/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=47936 CPUtime=162.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 9262 0 0 0 16229 1 0 0 25 0 1 0 282653357 49086464 9093 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 11984 9093 171 27 0 10433 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 47936

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 15224
/proc/meminfo: memFree=20638340/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=68684 CPUtime=222.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 12077 0 0 0 22228 1 0 0 25 0 1 0 282653357 70332416 11908 33554432000 4194304 4300876 140737011041040 18446744073709551615 4275827 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 17171 11908 171 27 0 15620 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68684

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 15225
/proc/meminfo: memFree=20605424/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=68684 CPUtime=282.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 15235 0 0 0 28228 2 0 0 25 0 1 0 282653357 70332416 15066 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199408 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 17171 15066 171 27 0 15620 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68684

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 15227
/proc/meminfo: memFree=20573380/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=100364 CPUtime=342.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 18135 0 0 0 34227 2 0 0 25 0 1 0 282653357 102772736 17966 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 25091 17966 171 27 0 23540 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 100364

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 15229
/proc/meminfo: memFree=20540476/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=100364 CPUtime=402.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 21064 0 0 0 40226 3 0 0 25 0 1 0 282653357 102772736 20895 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 25091 20895 171 27 0 23540 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 100364

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 15231
/proc/meminfo: memFree=20506808/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=144564 CPUtime=462.29 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 24113 0 0 0 46225 4 0 0 25 0 1 0 282653357 148033536 23944 33554432000 4194304 4300876 140737011041040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 36141 23944 171 27 0 34590 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 144564

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 15232
/proc/meminfo: memFree=20475764/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=144564 CPUtime=522.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 26907 0 0 0 52225 5 0 0 25 0 1 0 282653357 148033536 26738 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 36141 26738 171 27 0 34590 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144564

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.21 4/185 15277
/proc/meminfo: memFree=20588496/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=144564 CPUtime=582.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 30010 0 0 0 58225 5 0 0 25 0 1 0 282653357 148033536 29841 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 36141 29841 171 27 0 34590 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144564

[startup+642.301 s]
/proc/loadavg: 3.29 3.80 4.13 3/179 15297
/proc/meminfo: memFree=20728892/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=148988 CPUtime=642.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 32775 0 0 0 64225 5 0 0 25 0 1 0 282653357 152563712 32606 33554432000 4194304 4300876 140737011041040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 37247 32606 171 27 0 35696 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 148988

[startup+702.301 s]
/proc/loadavg: 2.47 3.47 3.99 3/178 15299
/proc/meminfo: memFree=20710268/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=702.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 35768 0 0 0 70224 6 0 0 25 0 1 0 282653357 220454912 35599 33554432000 4194304 4300876 140737011041040 18446744073709551615 4275538 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 35599 171 27 0 52271 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 215288

[startup+762.306 s]
/proc/loadavg: 2.22 3.21 3.87 3/178 15301
/proc/meminfo: memFree=20691752/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=762.31 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 38505 0 0 0 76224 7 0 0 25 0 1 0 282653357 220454912 38336 33554432000 4194304 4300876 140737011041040 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 38336 171 27 0 52271 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 215288

[startup+822.301 s]
/proc/loadavg: 2.08 2.99 3.75 3/178 15302
/proc/meminfo: memFree=20672368/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=822.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 41576 0 0 0 82223 7 0 0 25 0 1 0 282653357 220454912 41407 33554432000 4194304 4300876 140737011041040 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 41407 171 27 0 52271 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 215288

[startup+882.301 s]
/proc/loadavg: 2.10 2.82 3.64 3/178 15303
/proc/meminfo: memFree=20653720/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=882.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 44304 0 0 0 88222 8 0 0 25 0 1 0 282653357 220454912 44135 33554432000 4194304 4300876 140737011041040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 44135 171 27 0 52271 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 215288

[startup+942.301 s]
/proc/loadavg: 2.04 2.67 3.54 3/178 15305
/proc/meminfo: memFree=20635316/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=942.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 47120 0 0 0 94222 8 0 0 25 0 1 0 282653357 220454912 46951 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 46951 171 27 0 52271 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 215288

[startup+1002.3 s]
/proc/loadavg: 2.01 2.55 3.44 3/178 15307
/proc/meminfo: memFree=20616804/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=215288 CPUtime=1002.31 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 49911 0 0 0 100222 9 0 0 25 0 1 0 282653357 220454912 49742 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 53822 49742 171 27 0 52271 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 215288

[startup+1062.3 s]
/proc/loadavg: 1.44 2.29 3.29 2/172 15327
/proc/meminfo: memFree=20775036/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=314736 CPUtime=1062.3 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 52594 0 0 0 106221 9 0 0 25 0 1 0 282653357 322289664 52425 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 78684 52425 171 27 0 77133 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 314736

[startup+1122.3 s]
/proc/loadavg: 1.16 2.05 3.15 2/172 15328
/proc/meminfo: memFree=20763972/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=314736 CPUtime=1122.31 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 55355 0 0 0 112221 10 0 0 25 0 1 0 282653357 322289664 55186 33554432000 4194304 4300876 140737011041040 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 78684 55186 171 27 0 77133 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 314736

[startup+1182.3 s]
/proc/loadavg: 1.06 1.86 3.01 2/172 15329
/proc/meminfo: memFree=20753268/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=314736 CPUtime=1182.31 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 58100 0 0 0 118221 10 0 0 25 0 1 0 282653357 322289664 57931 33554432000 4194304 4300876 140737011041040 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 78684 57931 171 27 0 77133 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 314736

[startup+1242.3 s]
/proc/loadavg: 1.02 1.70 2.88 2/172 15331
/proc/meminfo: memFree=20742288/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=323584 CPUtime=1242.31 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 60779 0 0 0 124220 11 0 0 25 0 1 0 282653357 331350016 60610 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 80896 60610 171 27 0 79345 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 323584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.58 2.77 2/172 15333
/proc/meminfo: memFree=20732072/32951124 swapFree=67111528/67111528
[pid=15217] ppid=15215 vsize=323584 CPUtime=1300.02 cores=5,7
/proc/15217/stat : 15217 (march_rw) R 15215 15217 14244 0 -1 4202496 63301 0 0 0 129991 11 0 0 25 0 1 0 282653357 331350016 63132 33554432000 4194304 4300876 140737011041040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15217/statm: 80896 63132 171 27 0 79345 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 323584

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): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.91
CPU system time (s): 0.122981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 323584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63301
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= 8
involuntary context switches= 772

runsolver used 1.73074 second user time and 4.19236 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 04:15:49
IDJOB=3152671
IDBENCH=82951
IDSOLVER=1561
FILE ID=node130/3152671-1301710549
RUNJOBID= node130-1301708563-14265
PBS_JOBID= 12840849
Free space on /tmp= 71988 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1592669696-022.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152671-1301710549/watcher-3152671-1301710549 -o /tmp/evaluation-result-3152671-1301710549/solver-3152671-1301710549 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152671-1301710549.cnf

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

MD5SUM BENCH= 23d58aabf220f78ecd3bc4380d2e7fb8
RANDOM SEED=876442764

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20767152 kB
Buffers:        351800 kB
Cached:       11292224 kB
SwapCached:          0 kB
Active:        7421624 kB
Inactive:      4502676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20767152 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      279768 kB
Mapped:          15828 kB
Slab:           195624 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   540980 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= 71988 MiB
End job on node130 at 2011-04-02 04:37:31