Trace number 3258225

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

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g4.cnf
MD5SUMb2f1edd9e4045a375bcfedb2d5e5bd0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.2682
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c full lookahead due to high density!
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 1375 variables and 111739 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 4839 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 1375 free variables and 106900 clauses.
0.19/0.28	c using k-SAT heuristics (size based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c main():: clause / variable ratio: ( 106900 / 1375 ) = 77.75
0.19/0.28	c longest clause has size 25
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 1375
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 333
0.48/0.51	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: 14551
8.89/8.90	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 |****************************************************************| ( 2/999) NodeCount: 505060
236.19/236.20	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) 2010-2011 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-3258225-1303476974/watcher-3258225-1303476974 -o /tmp/evaluation-result-3258225-1303476974/solver-3258225-1303476974 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258225-1303476974.cnf 

running on 2 cores: 0,2

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: 3.61 3.90 3.86 2/174 17832
/proc/meminfo: memFree=12280948/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=8040 CPUtime=0 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4194304 481 0 0 0 0 0 0 0 21 0 1 0 537928074 8232960 427 33554432000 4194304 4300876 140737206634112 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 2010 427 113 27 0 459 0

[startup+0.0650859 s]
/proc/loadavg: 3.61 3.90 3.86 2/174 17832
/proc/meminfo: memFree=12280948/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=17208 CPUtime=0.05 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4194304 1945 0 0 0 5 0 0 0 21 0 1 0 537928074 17620992 1566 33554432000 4194304 4300876 140737206634112 18446744073709551615 218880261899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 4302 1566 126 27 0 2751 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17208

[startup+0.100987 s]
/proc/loadavg: 3.61 3.90 3.86 2/174 17832
/proc/meminfo: memFree=12280948/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=16752 CPUtime=0.09 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4194304 2675 0 0 0 9 0 0 0 21 0 1 0 537928074 17154048 1667 33554432000 4194304 4300876 140737206634112 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 4188 1667 129 27 0 2637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16752

[startup+0.301001 s]
/proc/loadavg: 3.61 3.90 3.86 2/174 17832
/proc/meminfo: memFree=12280948/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=22464 CPUtime=0.28 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 8417 0 0 0 28 0 0 0 22 0 1 0 537928074 23003136 2215 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 5616 2215 169 27 0 4065 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22464

[startup+0.700928 s]
/proc/loadavg: 3.61 3.90 3.86 2/174 17832
/proc/meminfo: memFree=12280948/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=22888 CPUtime=0.68 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 8528 0 0 0 68 0 0 0 23 0 1 0 537928074 23437312 2326 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 5722 2326 171 27 0 4171 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22888

[startup+1.50078 s]
/proc/loadavg: 3.61 3.90 3.86 5/190 17863
/proc/meminfo: memFree=12216944/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=23048 CPUtime=1.48 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 8565 0 0 0 148 0 0 0 25 0 1 0 537928074 23601152 2363 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 5762 2363 171 27 0 4211 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23048

[startup+3.1005 s]
/proc/loadavg: 3.61 3.90 3.86 5/190 17863
/proc/meminfo: memFree=12212820/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=23332 CPUtime=3.08 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 8631 0 0 0 308 0 0 0 25 0 1 0 537928074 23891968 2429 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 5833 2429 171 27 0 4282 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23332

[startup+6.30094 s]
/proc/loadavg: 3.64 3.91 3.86 5/190 17863
/proc/meminfo: memFree=12208976/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=23788 CPUtime=6.28 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 8742 0 0 0 628 0 0 0 25 0 1 0 537928074 24358912 2540 33554432000 4194304 4300876 140737206634112 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 5947 2540 171 27 0 4396 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23788

[startup+12.7008 s]
/proc/loadavg: 3.67 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12204328/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=25656 CPUtime=12.69 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 9150 0 0 0 1268 1 0 0 25 0 1 0 537928074 26271744 2948 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 6414 2948 171 27 0 4863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25656

[startup+25.5006 s]
/proc/loadavg: 3.74 3.91 3.86 5/190 17864
/proc/meminfo: memFree=12197676/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=27888 CPUtime=25.49 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 9652 0 0 0 2548 1 0 0 25 0 1 0 537928074 28557312 3450 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 6972 3450 171 27 0 5421 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27888

[startup+51.101 s]
/proc/loadavg: 3.83 3.92 3.87 5/190 17865
/proc/meminfo: memFree=12186296/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=29820 CPUtime=51.09 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 10334 0 0 0 5108 1 0 0 25 0 1 0 537928074 30535680 3754 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 7455 3754 171 27 0 5904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 29820

[startup+102.307 s]
/proc/loadavg: 3.93 3.93 3.87 5/190 17866
/proc/meminfo: memFree=12160852/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=33068 CPUtime=102.29 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 11306 0 0 0 10228 1 0 0 25 0 1 0 537928074 33861632 4726 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 8267 4726 171 27 0 6716 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33068

[startup+162.3 s]
/proc/loadavg: 3.97 3.94 3.88 5/190 17868
/proc/meminfo: memFree=12140008/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=38572 CPUtime=162.29 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 12672 0 0 0 16227 2 0 0 25 0 1 0 537928074 39497728 6092 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 9643 6092 171 27 0 8092 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38572

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.88 5/190 17869
/proc/meminfo: memFree=12115804/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=48024 CPUtime=222.29 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 14262 0 0 0 22226 3 0 0 25 0 1 0 537928074 49176576 7682 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225196 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 12006 7682 171 27 0 10455 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 48024

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.89 5/190 17871
/proc/meminfo: memFree=12091492/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=65116 CPUtime=282.29 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 16021 0 0 0 28225 4 0 0 25 0 1 0 537928074 66678784 9441 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 16279 9441 171 27 0 14728 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65116

[startup+342.301 s]
/proc/loadavg: 4.03 3.97 3.90 5/190 17881
/proc/meminfo: memFree=12065788/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=73848 CPUtime=342.29 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 17831 0 0 0 34224 5 0 0 25 0 1 0 537928074 75620352 11251 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 18462 11251 171 27 0 16911 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 73848

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 17883
/proc/meminfo: memFree=12038736/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=73848 CPUtime=402.3 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 19594 0 0 0 40224 6 0 0 25 0 1 0 537928074 75620352 13014 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 18462 13014 171 27 0 16911 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73848

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17885
/proc/meminfo: memFree=12011548/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=96128 CPUtime=462.3 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 21390 0 0 0 46223 7 0 0 25 0 1 0 537928074 98435072 14810 33554432000 4194304 4300876 140737206634112 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 24032 14810 171 27 0 22481 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96128

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17886
/proc/meminfo: memFree=11984628/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=109224 CPUtime=522.3 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 23135 0 0 0 52223 7 0 0 25 0 1 0 537928074 111845376 16555 33554432000 4194304 4300876 140737206634112 18446744073709551615 4234731 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 27306 16555 171 27 0 25755 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 109224

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17888
/proc/meminfo: memFree=11957692/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=109224 CPUtime=582.3 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 24810 0 0 0 58222 8 0 0 25 0 1 0 537928074 111845376 18230 33554432000 4194304 4300876 140737206634112 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 27306 18230 171 27 0 25755 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 109224

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17889
/proc/meminfo: memFree=11930020/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=109224 CPUtime=642.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 26558 0 0 0 64222 9 0 0 25 0 1 0 537928074 111845376 19978 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 27306 19978 171 27 0 25755 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 109224

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17891
/proc/meminfo: memFree=11902212/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=109224 CPUtime=702.3 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 28259 0 0 0 70221 9 0 0 25 0 1 0 537928074 111845376 21679 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 27306 21679 171 27 0 25755 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 109224

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17893
/proc/meminfo: memFree=11875772/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=128868 CPUtime=762.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 29753 0 0 0 76221 10 0 0 25 0 1 0 537928074 131960832 23173 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 32217 23173 171 27 0 30666 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 128868

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 17894
/proc/meminfo: memFree=11850200/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=128868 CPUtime=822.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 31479 0 0 0 82220 11 0 0 25 0 1 0 537928074 131960832 24899 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 32217 24899 171 27 0 30666 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128868

[startup+882.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 17896
/proc/meminfo: memFree=11822148/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=173428 CPUtime=882.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 33260 0 0 0 88219 12 0 0 25 0 1 0 537928074 177590272 26680 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 43357 26680 171 27 0 41806 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 173428

[startup+942.301 s]
/proc/loadavg: 4.02 3.99 3.91 5/190 17897
/proc/meminfo: memFree=11796072/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=173428 CPUtime=942.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 34876 0 0 0 94218 13 0 0 25 0 1 0 537928074 177590272 28296 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 43357 28296 171 27 0 41806 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 173428

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17899
/proc/meminfo: memFree=11768264/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=173428 CPUtime=1002.32 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 36619 0 0 0 100218 14 0 0 25 0 1 0 537928074 177590272 30039 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 43357 30039 171 27 0 41806 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 173428

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17901
/proc/meminfo: memFree=11741088/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=173428 CPUtime=1062.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 38411 0 0 0 106217 14 0 0 25 0 1 0 537928074 177590272 31831 33554432000 4194304 4300876 140737206634112 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 43357 31831 171 27 0 41806 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 173428

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17902
/proc/meminfo: memFree=11714008/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=202896 CPUtime=1122.32 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 39975 0 0 0 112217 15 0 0 25 0 1 0 537928074 207765504 33395 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 50724 33395 171 27 0 49173 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 202896

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 17904
/proc/meminfo: memFree=11684724/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=202896 CPUtime=1182.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 41940 0 0 0 118216 15 0 0 25 0 1 0 537928074 207765504 35360 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 50724 35360 171 27 0 49173 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 202896

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.92 5/190 17905
/proc/meminfo: memFree=11655532/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=202896 CPUtime=1242.31 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 43653 0 0 0 124216 15 0 0 25 0 1 0 537928074 207765504 37073 33554432000 4194304 4300876 140737206634112 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 50724 37073 171 27 0 49173 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 202896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 17907
/proc/meminfo: memFree=11627616/32950928 swapFree=67111528/67111528
[pid=17832] ppid=17830 vsize=202896 CPUtime=1300.02 cores=0,2
/proc/17832/stat : 17832 (march_rw) R 17830 17832 16652 0 -1 4202496 45136 0 0 0 129986 16 0 0 25 0 1 0 537928074 207765504 38556 33554432000 4194304 4300876 140737206634112 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17832/statm: 50724 38556 171 27 0 49173 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 202896

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): 1299.87
CPU system time (s): 0.173973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 202896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45136
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= 6
involuntary context switches= 3301

runsolver used 2.43963 second user time and 4.5943 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-22 14:56:14
IDJOB=3258225
IDBENCH=71317
IDSOLVER=1561
FILE ID=node112/3258225-1303476974
RUNJOBID= node112-1303476974-17820
PBS_JOBID= 13107199
Free space on /tmp= 72560 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g4.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258225-1303476974/watcher-3258225-1303476974 -o /tmp/evaluation-result-3258225-1303476974/solver-3258225-1303476974 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258225-1303476974.cnf

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

MD5SUM BENCH= b2f1edd9e4045a375bcfedb2d5e5bd0e
RANDOM SEED=2035272130

node112.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	: 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		: 2666.828
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	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12281104 kB
Buffers:       1252280 kB
Cached:       18824232 kB
SwapCached:          0 kB
Active:        9100136 kB
Inactive:     11040944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12281104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1760 kB
Writeback:           0 kB
AnonPages:       64392 kB
Mapped:          14492 kB
Slab:           464408 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   191152 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= 72552 MiB
End job on node112 at 2011-04-22 15:17:56