Trace number 3152279

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

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 1250 variables and 25000 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 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 1250 free variables and 25000 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: ( 25000 / 1250 ) = 20.00
0.19/0.28	c longest clause has size 5
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 = 1250
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: 523
0.39/0.47	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: 77349
12.69/12.73	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 |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3152279-1301697575/watcher-3152279-1301697575 -o /tmp/evaluation-result-3152279-1301697575/solver-3152279-1301697575 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152279-1301697575.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: 0.85 1.08 2.00 4/178 28997
/proc/meminfo: memFree=22662960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=6920 CPUtime=0 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4194304 315 0 0 0 0 0 0 0 24 0 1 0 359988203 7086080 260 33554432000 4194304 4300876 140736897803440 18446744073709551615 251367207621 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 1730 260 113 27 0 179 0

[startup+0.05549 s]
/proc/loadavg: 0.85 1.08 2.00 4/178 28997
/proc/meminfo: memFree=22662960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=10028 CPUtime=0.05 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 1981 0 0 0 5 0 0 0 24 0 1 0 359988203 10268672 820 33554432000 4194304 4300876 140736897803440 18446744073709551615 4240324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 2507 820 142 27 0 956 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10028

[startup+0.100473 s]
/proc/loadavg: 0.85 1.08 2.00 4/178 28997
/proc/meminfo: memFree=22662960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=10228 CPUtime=0.09 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 3577 0 0 0 9 0 0 0 24 0 1 0 359988203 10473472 898 33554432000 4194304 4300876 140736897803440 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 2557 898 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300434 s]
/proc/loadavg: 0.85 1.08 2.00 4/178 28997
/proc/meminfo: memFree=22662960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=13388 CPUtime=0.29 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 4614 0 0 0 29 0 0 0 25 0 1 0 359988203 13709312 1171 33554432000 4194304 4300876 140736897803440 18446744073709551615 251366941890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 3347 1171 168 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.700358 s]
/proc/loadavg: 0.85 1.08 2.00 4/178 28997
/proc/meminfo: memFree=22662960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=13808 CPUtime=0.69 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 4838 0 0 0 69 0 0 0 18 0 1 0 359988203 14139392 1395 33554432000 4194304 4300876 140736897803440 18446744073709551615 251366941901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 3452 1395 170 27 0 1901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13808

[startup+1.50021 s]
/proc/loadavg: 0.85 1.08 2.00 6/190 29019
/proc/meminfo: memFree=22637668/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=14084 CPUtime=1.49 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 4865 0 0 0 149 0 0 0 18 0 1 0 359988203 14422016 1422 33554432000 4194304 4300876 140736897803440 18446744073709551615 251367243184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 3521 1422 170 27 0 1970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14084

[startup+3.10091 s]
/proc/loadavg: 0.85 1.08 2.00 6/190 29019
/proc/meminfo: memFree=22634320/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=14728 CPUtime=3.09 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 4975 0 0 0 309 0 0 0 22 0 1 0 359988203 15081472 1532 33554432000 4194304 4300876 140736897803440 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 3682 1532 170 27 0 2131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14728

[startup+6.30032 s]
/proc/loadavg: 1.10 1.13 2.01 6/190 29019
/proc/meminfo: memFree=22630564/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=15752 CPUtime=6.29 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 5271 0 0 0 629 0 0 0 25 0 1 0 359988203 16130048 1828 33554432000 4194304 4300876 140736897803440 18446744073709551615 4225044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 3938 1828 170 27 0 2387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15752

[startup+12.7011 s]
/proc/loadavg: 1.33 1.18 2.02 6/190 29020
/proc/meminfo: memFree=22625960/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=17028 CPUtime=12.69 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 5511 0 0 0 1269 0 0 0 25 0 1 0 359988203 17436672 2068 33554432000 4194304 4300876 140736897803440 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 4257 2068 171 27 0 2706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17028

[startup+25.5008 s]
/proc/loadavg: 1.92 1.31 2.05 6/190 29020
/proc/meminfo: memFree=22619496/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=19904 CPUtime=25.49 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 5973 0 0 0 2549 0 0 0 25 0 1 0 359988203 20381696 2530 33554432000 4194304 4300876 140736897803440 18446744073709551615 4281344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 4976 2530 171 27 0 3425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19904

[startup+51.101 s]
/proc/loadavg: 2.74 1.56 2.11 6/190 29020
/proc/meminfo: memFree=22605948/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=22492 CPUtime=51.09 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 6903 0 0 0 5109 0 0 0 25 0 1 0 359988203 23031808 3460 33554432000 4194304 4300876 140736897803440 18446744073709551615 251366941912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 5623 3460 171 27 0 4072 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22492

[startup+102.307 s]
/proc/loadavg: 3.45 1.93 2.21 6/190 29022
/proc/meminfo: memFree=22578388/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=32192 CPUtime=102.3 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 8789 0 0 0 10229 1 0 0 25 0 1 0 359988203 32964608 5346 33554432000 4194304 4300876 140736897803440 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 8048 5346 171 27 0 6497 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 32192

[startup+162.3 s]
/proc/loadavg: 3.80 2.31 2.32 6/190 29024
/proc/meminfo: memFree=22548592/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=40924 CPUtime=162.3 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 11009 0 0 0 16228 2 0 0 25 0 1 0 359988203 41906176 7566 33554432000 4194304 4300876 140736897803440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 10231 7566 171 27 0 8680 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40924

[startup+222.3 s]
/proc/loadavg: 3.92 2.61 2.42 6/190 29025
/proc/meminfo: memFree=22518312/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=54020 CPUtime=222.29 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 13228 0 0 0 22227 2 0 0 25 0 1 0 359988203 55316480 9785 33554432000 4194304 4300876 140736897803440 18446744073709551615 4281165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 13505 9785 171 27 0 11954 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54020

[startup+282.301 s]
/proc/loadavg: 4.05 2.88 2.52 6/190 29027
/proc/meminfo: memFree=22487144/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=74496 CPUtime=282.3 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 15558 0 0 0 28227 3 0 0 25 0 1 0 359988203 76283904 12115 33554432000 4194304 4300876 140736897803440 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 18624 12115 171 27 0 17073 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74496

[startup+342.301 s]
/proc/loadavg: 4.02 3.08 2.61 6/190 29028
/proc/meminfo: memFree=22456376/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=74496 CPUtime=342.3 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 17812 0 0 0 34227 3 0 0 25 0 1 0 359988203 76283904 14369 33554432000 4194304 4300876 140736897803440 18446744073709551615 251366941901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 18624 14369 171 27 0 17073 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74496

[startup+402.301 s]
/proc/loadavg: 4.07 3.26 2.70 6/190 29030
/proc/meminfo: memFree=22425844/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=103964 CPUtime=402.31 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 20077 0 0 0 40227 4 0 0 25 0 1 0 359988203 106459136 16634 33554432000 4194304 4300876 140736897803440 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 25991 16634 171 27 0 24440 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 103964

[startup+462.301 s]
/proc/loadavg: 4.02 3.39 2.78 6/190 29032
/proc/meminfo: memFree=22395292/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=103964 CPUtime=462.3 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 22353 0 0 0 46226 4 0 0 25 0 1 0 359988203 106459136 18910 33554432000 4194304 4300876 140736897803440 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 25991 18910 171 27 0 24440 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 103964

[startup+522.301 s]
/proc/loadavg: 4.01 3.50 2.85 6/190 29033
/proc/meminfo: memFree=22364880/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=104800 CPUtime=522.31 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 24652 0 0 0 52226 5 0 0 25 0 1 0 359988203 107315200 21209 33554432000 4194304 4300876 140736897803440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 26200 21209 171 27 0 24649 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 104800

[startup+582.3 s]
/proc/loadavg: 4.00 3.59 2.92 6/190 29035
/proc/meminfo: memFree=22333852/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=104800 CPUtime=582.31 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 26934 0 0 0 58226 5 0 0 25 0 1 0 359988203 107315200 23491 33554432000 4194304 4300876 140736897803440 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 26200 23491 171 27 0 24649 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 104800

[startup+642.3 s]
/proc/loadavg: 4.03 3.67 2.99 6/190 29036
/proc/meminfo: memFree=22303076/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=149000 CPUtime=642.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 29225 0 0 0 64226 6 0 0 25 0 1 0 359988203 152576000 25782 33554432000 4194304 4300876 140736897803440 18446744073709551615 4216208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 37250 25782 171 27 0 35699 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 149000

[startup+702.3 s]
/proc/loadavg: 4.01 3.73 3.05 6/190 29038
/proc/meminfo: memFree=22271556/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=149000 CPUtime=702.31 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 31536 0 0 0 70225 6 0 0 25 0 1 0 359988203 152576000 28093 33554432000 4194304 4300876 140736897803440 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 37250 28093 171 27 0 35699 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 149000

[startup+762.306 s]
/proc/loadavg: 4.00 3.78 3.11 6/190 29040
/proc/meminfo: memFree=22240016/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=149000 CPUtime=762.33 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 33846 0 0 0 76225 8 0 0 25 0 1 0 359988203 152576000 30403 33554432000 4194304 4300876 140736897803440 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 37250 30403 171 27 0 35699 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 149000

[startup+822.301 s]
/proc/loadavg: 4.00 3.81 3.16 6/190 29041
/proc/meminfo: memFree=22209604/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=149000 CPUtime=822.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 36146 0 0 0 82224 8 0 0 25 0 1 0 359988203 152576000 32703 33554432000 4194304 4300876 140736897803440 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 37250 32703 171 27 0 35699 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 149000

[startup+882.301 s]
/proc/loadavg: 4.04 3.86 3.21 6/190 29043
/proc/meminfo: memFree=22178576/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=149000 CPUtime=882.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 38429 0 0 0 88224 8 0 0 25 0 1 0 359988203 152576000 34986 33554432000 4194304 4300876 140736897803440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 37250 34986 171 27 0 35699 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 149000

[startup+942.301 s]
/proc/loadavg: 4.01 3.88 3.26 6/190 29044
/proc/meminfo: memFree=22148536/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=215300 CPUtime=942.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 40702 0 0 0 94224 8 0 0 25 0 1 0 359988203 220467200 37259 33554432000 4194304 4300876 140736897803440 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 53825 37259 171 27 0 52274 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 215300

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.30 6/190 29046
/proc/meminfo: memFree=22118128/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1002.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 42959 0 0 0 100223 9 0 0 25 0 1 0 359988203 222179328 39516 33554432000 4194304 4300876 140736897803440 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 39516 171 27 0 52692 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 216972

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.35 6/190 29048
/proc/meminfo: memFree=22088224/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1062.32 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 45186 0 0 0 106223 9 0 0 25 0 1 0 359988203 222179328 41743 33554432000 4194304 4300876 140736897803440 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 41743 171 27 0 52692 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 216972

[startup+1122.3 s]
/proc/loadavg: 4.05 3.94 3.39 6/190 29049
/proc/meminfo: memFree=22058180/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1122.33 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 47407 0 0 0 112223 10 0 0 25 0 1 0 359988203 222179328 43964 33554432000 4194304 4300876 140736897803440 18446744073709551615 4214270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 43964 171 27 0 52692 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 216972

[startup+1182.3 s]
/proc/loadavg: 4.02 3.95 3.42 6/190 29051
/proc/meminfo: memFree=22029012/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1182.33 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 49595 0 0 0 118222 11 0 0 25 0 1 0 359988203 222179328 46152 33554432000 4194304 4300876 140736897803440 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 46152 171 27 0 52692 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 216972

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 3.46 6/190 29052
/proc/meminfo: memFree=21998848/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1242.33 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 51760 0 0 0 124222 11 0 0 25 0 1 0 359988203 222179328 48317 33554432000 4194304 4300876 140736897803440 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 48317 171 27 0 52692 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 216972



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.49 6/190 29063
/proc/meminfo: memFree=21970024/32950928 swapFree=67111528/67111528
[pid=28997] ppid=28995 vsize=216972 CPUtime=1300.04 cores=0,2
/proc/28997/stat : 28997 (march_rw) R 28995 28997 27697 0 -1 4202496 53806 0 0 0 129992 12 0 0 25 0 1 0 359988203 222179328 50363 33554432000 4194304 4300876 140736897803440 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28997/statm: 54243 50363 171 27 0 52692 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 216972

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): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.132979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 216972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53806
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= 11
involuntary context switches= 2666

runsolver used 2.04769 second user time and 4.11537 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 00:39:35
IDJOB=3152279
IDBENCH=82559
IDSOLVER=1561
FILE ID=node113/3152279-1301697575
RUNJOBID= node113-1301697575-28976
PBS_JOBID= 12840723
Free space on /tmp= 70068 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152279-1301697575/watcher-3152279-1301697575 -o /tmp/evaluation-result-3152279-1301697575/solver-3152279-1301697575 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152279-1301697575.cnf

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=2030757279

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22663232 kB
Buffers:        299548 kB
Cached:        9627960 kB
SwapCached:          0 kB
Active:        6219724 kB
Inactive:      3770996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22663232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1304 kB
Writeback:           0 kB
AnonPages:       63244 kB
Mapped:          14996 kB
Slab:           233784 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   209300 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= 70068 MiB
End job on node113 at 2011-04-02 01:01:17