Trace number 3420350

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) 5000.08 5000.05

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
MD5SUMc578ae902020675717dd7f7fb0a11360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.90425
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 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 1250 variables and 25000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 1250 free variables and 25000 clauses.
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 25000 / 1250 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 1250
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 466
0.29/0.39	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: 75216
11.00/11.08	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: 9867645
1446.62/1446.66	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: 961)

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-3420350-1306600232/watcher-3420350-1306600232 -o /tmp/evaluation-result-3420350-1306600232/solver-3420350-1306600232 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420350-1306600232.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.01 2.00 2/473 19278
/proc/meminfo: memFree=12452352/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=7316 CPUtime=0.01 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4194304 399 0 0 0 1 0 0 0 23 0 1 0 771622831 7491584 344 33554432000 4194304 4300876 140735514547968 18446744073709551615 274473628357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 1829 344 113 27 0 278 0

[startup+0.0428491 s]
/proc/loadavg: 1.93 2.01 2.00 2/473 19278
/proc/meminfo: memFree=12452352/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=8972 CPUtime=0.04 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 1273 0 0 0 4 0 0 0 23 0 1 0 771622831 9187328 584 33554432000 4194304 4300876 140735514547968 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 2243 584 142 27 0 692 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8972

[startup+0.100839 s]
/proc/loadavg: 1.93 2.01 2.00 2/473 19278
/proc/meminfo: memFree=12452352/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=10228 CPUtime=0.09 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 3577 0 0 0 9 0 0 0 24 0 1 0 771622831 10473472 898 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 2557 898 143 27 0 1006 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.300805 s]
/proc/loadavg: 1.93 2.01 2.00 2/473 19278
/proc/meminfo: memFree=12452352/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=13388 CPUtime=0.29 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 4652 0 0 0 29 0 0 0 25 0 1 0 771622831 13709312 1207 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 3347 1207 169 27 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13388

[startup+0.700733 s]
/proc/loadavg: 1.93 2.01 2.00 2/473 19278
/proc/meminfo: memFree=12452352/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=13796 CPUtime=0.69 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 4840 0 0 0 69 0 0 0 25 0 1 0 771622831 14127104 1395 33554432000 4194304 4300876 140735514547968 18446744073709551615 274473362466 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 3449 1395 170 27 0 1898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13796

[startup+1.50059 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19279
/proc/meminfo: memFree=12445408/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=14072 CPUtime=1.49 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 4871 0 0 0 149 0 0 0 25 0 1 0 771622831 14409728 1426 33554432000 4194304 4300876 140735514547968 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 3518 1426 170 27 0 1967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14072

[startup+3.10031 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19279
/proc/meminfo: memFree=12443968/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=14704 CPUtime=3.09 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 4981 0 0 0 309 0 0 0 25 0 1 0 771622831 15056896 1536 33554432000 4194304 4300876 140735514547968 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 3676 1536 170 27 0 2125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14704

[startup+6.30075 s]
/proc/loadavg: 1.93 2.01 2.00 3/474 19280
/proc/meminfo: memFree=12439264/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=15728 CPUtime=6.29 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 5298 0 0 0 629 0 0 0 25 0 1 0 771622831 16105472 1853 33554432000 4194304 4300876 140735514547968 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 3932 1853 170 27 0 2381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15728

[startup+12.7006 s]
/proc/loadavg: 1.94 2.01 2.00 3/474 19280
/proc/meminfo: memFree=12436728/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=17004 CPUtime=12.69 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 5552 0 0 0 1269 0 0 0 25 0 1 0 771622831 17412096 2107 33554432000 4194304 4300876 140735514547968 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 4251 2107 171 27 0 2700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17004

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.01 3/474 19280
/proc/meminfo: memFree=12432768/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=19880 CPUtime=25.49 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 6073 0 0 0 2549 0 0 0 25 0 1 0 771622831 20357120 2628 33554432000 4194304 4300876 140735514547968 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 4970 2628 171 27 0 3419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19880

[startup+51.1009 s]
/proc/loadavg: 2.06 2.03 2.00 3/474 19281
/proc/meminfo: memFree=12426540/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=26348 CPUtime=51.09 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 7142 0 0 0 5109 0 0 0 25 0 1 0 771622831 26980352 3697 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 6587 3697 171 27 0 5036 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26348

[startup+102.317 s]
/proc/loadavg: 2.07 2.04 2.00 3/474 19282
/proc/meminfo: memFree=12412008/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=32168 CPUtime=102.31 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 9233 0 0 0 10230 1 0 0 25 0 1 0 771622831 32940032 5788 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 8042 5788 171 27 0 6491 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32168

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19284
/proc/meminfo: memFree=12396224/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=53996 CPUtime=162.29 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 11684 0 0 0 16228 1 0 0 25 0 1 0 771622831 55291904 8239 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 13499 8239 171 27 0 11948 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53996

[startup+222.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19285
/proc/meminfo: memFree=12380948/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=53996 CPUtime=222.3 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 14167 0 0 0 22228 2 0 0 25 0 1 0 771622831 55291904 10722 33554432000 4194304 4300876 140735514547968 18446744073709551615 4289376 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 13499 10722 171 27 0 11948 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53996

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19287
/proc/meminfo: memFree=12364928/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=74484 CPUtime=282.3 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 16796 0 0 0 28227 3 0 0 25 0 1 0 771622831 76271616 13351 33554432000 4194304 4300876 140735514547968 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 18621 13351 171 27 0 17070 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 74484

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19288
/proc/meminfo: memFree=12349520/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=74484 CPUtime=342.29 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 19324 0 0 0 34226 3 0 0 25 0 1 0 771622831 76271616 15879 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 18621 15879 171 27 0 17070 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 74484

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/474 19290
/proc/meminfo: memFree=12334228/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=103952 CPUtime=402.3 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 21865 0 0 0 40226 4 0 0 25 0 1 0 771622831 106446848 18420 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227551 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 25988 18420 171 27 0 24437 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103952

[startup+462.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/474 19292
/proc/meminfo: memFree=12317824/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=104800 CPUtime=462.3 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 24413 0 0 0 46226 4 0 0 25 0 1 0 771622831 107315200 20968 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 26200 20968 171 27 0 24649 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104800

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/474 19293
/proc/meminfo: memFree=12302552/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=104800 CPUtime=522.3 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 26966 0 0 0 52225 5 0 0 25 0 1 0 771622831 107315200 23521 33554432000 4194304 4300876 140735514547968 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 26200 23521 171 27 0 24649 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 104800

[startup+582.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/474 19295
/proc/meminfo: memFree=12287652/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=149000 CPUtime=582.31 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 29522 0 0 0 58225 6 0 0 25 0 1 0 771622831 152576000 26077 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19278/statm: 37250 26077 171 27 0 35699 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 149000

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/474 19398
/proc/meminfo: memFree=11414840/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=699536 CPUtime=4002.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 168162 0 0 0 400201 32 0 0 25 0 1 0 771622831 716324864 164717 33554432000 4194304 4300876 140735514547968 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 174884 164717 171 27 0 173333 0
Current children cumulated CPU time (s) 4002.33
Current children cumulated vsize (KiB) 699536

[startup+4062.32 s]
/proc/loadavg: 2.11 2.04 2.01 3/474 19400
/proc/meminfo: memFree=11399928/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=699536 CPUtime=4062.34 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 170496 0 0 0 406202 32 0 0 25 0 1 0 771622831 716324864 167051 33554432000 4194304 4300876 140735514547968 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 174884 167051 171 27 0 173333 0
Current children cumulated CPU time (s) 4062.34
Current children cumulated vsize (KiB) 699536

[startup+4122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/474 19401
/proc/meminfo: memFree=11384776/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=699536 CPUtime=4122.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 172779 0 0 0 412199 33 0 0 25 0 1 0 771622831 716324864 169334 33554432000 4194304 4300876 140735514547968 18446744073709551615 4264508 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 174884 169334 171 27 0 173333 0
Current children cumulated CPU time (s) 4122.32
Current children cumulated vsize (KiB) 699536

[startup+4182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 19403
/proc/meminfo: memFree=11370616/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=699536 CPUtime=4182.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 174993 0 0 0 418199 33 0 0 25 0 1 0 771622831 716324864 171548 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 174884 171548 171 27 0 173333 0
Current children cumulated CPU time (s) 4182.32
Current children cumulated vsize (KiB) 699536

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19404
/proc/meminfo: memFree=11356440/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4242.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 177096 0 0 0 424199 34 0 0 25 0 1 0 771622831 1060028416 173651 33554432000 4194304 4300876 140735514547968 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 173651 171 27 0 257245 0
Current children cumulated CPU time (s) 4242.33
Current children cumulated vsize (KiB) 1035184

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19406
/proc/meminfo: memFree=11342392/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4302.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 179027 0 0 0 430199 34 0 0 25 0 1 0 771622831 1060028416 175582 33554432000 4194304 4300876 140735514547968 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 175582 171 27 0 257245 0
Current children cumulated CPU time (s) 4302.33
Current children cumulated vsize (KiB) 1035184

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/474 19408
/proc/meminfo: memFree=11328848/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4362.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 181154 0 0 0 436198 35 0 0 25 0 1 0 771622831 1060028416 177709 33554432000 4194304 4300876 140735514547968 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 177709 171 27 0 257245 0
Current children cumulated CPU time (s) 4362.33
Current children cumulated vsize (KiB) 1035184

[startup+4422.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/474 19409
/proc/meminfo: memFree=11312324/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4422.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 183616 0 0 0 442198 35 0 0 25 0 1 0 771622831 1060028416 180171 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 180171 171 27 0 257245 0
Current children cumulated CPU time (s) 4422.33
Current children cumulated vsize (KiB) 1035184

[startup+4482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/474 19411
/proc/meminfo: memFree=11297164/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4482.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 186119 0 0 0 448198 35 0 0 25 0 1 0 771622831 1060028416 182674 33554432000 4194304 4300876 140735514547968 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 182674 171 27 0 257245 0
Current children cumulated CPU time (s) 4482.33
Current children cumulated vsize (KiB) 1035184

[startup+4542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 19412
/proc/meminfo: memFree=11280636/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4542.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 188630 0 0 0 454197 36 0 0 25 0 1 0 771622831 1060028416 185185 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 185185 171 27 0 257245 0
Current children cumulated CPU time (s) 4542.33
Current children cumulated vsize (KiB) 1035184

[startup+4602.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/474 19414
/proc/meminfo: memFree=11264116/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4602.34 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 191141 0 0 0 460198 36 0 0 25 0 1 0 771622831 1060028416 187696 33554432000 4194304 4300876 140735514547968 18446744073709551615 4275595 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 187696 171 27 0 257245 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 1035184

[startup+4662.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/474 19416
/proc/meminfo: memFree=11247468/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4662.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 193682 0 0 0 466196 36 0 0 25 0 1 0 771622831 1060028416 190237 33554432000 4194304 4300876 140735514547968 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 190237 171 27 0 257245 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 1035184

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/474 19417
/proc/meminfo: memFree=11232072/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4722.35 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 196230 0 0 0 472198 37 0 0 25 0 1 0 771622831 1060028416 192785 33554432000 4194304 4300876 140735514547968 18446744073709551615 4276200 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 192785 171 27 0 257245 0
Current children cumulated CPU time (s) 4722.35
Current children cumulated vsize (KiB) 1035184

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/474 19419
/proc/meminfo: memFree=11217276/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4782.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 198797 0 0 0 478195 37 0 0 25 0 1 0 771622831 1060028416 195352 33554432000 4194304 4300876 140735514547968 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 195352 171 27 0 257245 0
Current children cumulated CPU time (s) 4782.32
Current children cumulated vsize (KiB) 1035184

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19420
/proc/meminfo: memFree=11200628/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4842.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 201349 0 0 0 484195 37 0 0 25 0 1 0 771622831 1060028416 197904 33554432000 4194304 4300876 140735514547968 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 197904 171 27 0 257245 0
Current children cumulated CPU time (s) 4842.32
Current children cumulated vsize (KiB) 1035184

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 19422
/proc/meminfo: memFree=11185332/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4902.32 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 203907 0 0 0 490194 38 0 0 25 0 1 0 771622831 1060028416 200462 33554432000 4194304 4300876 140735514547968 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 200462 171 27 0 257245 0
Current children cumulated CPU time (s) 4902.32
Current children cumulated vsize (KiB) 1035184

[startup+4962.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/474 19424
/proc/meminfo: memFree=11169052/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=4962.33 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 206469 0 0 0 496194 39 0 0 25 0 1 0 771622831 1060028416 203024 33554432000 4194304 4300876 140735514547968 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 203024 171 27 0 257245 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 1035184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.14 2.05 2.01 2/472 19426
/proc/meminfo: memFree=11632816/32950928 swapFree=67042960/67111528
[pid=19278] ppid=19276 vsize=1035184 CPUtime=5000.03 cores=1,3,5,7
/proc/19278/stat : 19278 (march_rw) R 19276 19278 18307 0 -1 4202496 208071 0 0 0 499964 39 0 0 25 0 1 0 771622831 1060028416 204626 33554432000 4194304 4300876 140735514547968 18446744073709551615 4199209 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/19278/statm: 258796 204626 171 27 0 257245 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1035184

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): 5000.05
CPU time (s): 5000.08
CPU user time (s): 4999.65
CPU system time (s): 0.425935
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1035184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208071
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 8265

runsolver used 22.1156 second user time and 50.6283 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-28 18:30:32
IDJOB=3420350
IDBENCH=82602
IDSOLVER=1913
FILE ID=node125/3420350-1306600232
RUNJOBID= node125-1306595229-19058
PBS_JOBID= 13471555
Free space on /tmp= 73480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S936047914-093-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420350-1306600232/watcher-3420350-1306600232 -o /tmp/evaluation-result-3420350-1306600232/solver-3420350-1306600232 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420350-1306600232.cnf

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

MD5SUM BENCH= c578ae902020675717dd7f7fb0a11360
RANDOM SEED=1892711111

node125.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5266.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12452632 kB
Buffers:        319624 kB
Cached:        6219888 kB
SwapCached:      55652 kB
Active:       10895568 kB
Inactive:      9255976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12452632 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:    13556200 kB
Mapped:          43864 kB
Slab:           217412 kB
PageTables:      61364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130030872 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= 73480 MiB
End job on node125 at 2011-05-28 19:53:54