Trace number 3152264

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
MD5SUM5fbb493df133934f33cf8a2f736084e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.9418
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 219 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 9962 free variables and 41781 clauses.
0.19/0.29	c using 3-SAT heuristics (occurence based diff)
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.19/0.29	c resolvent_look() :: found 91 resolvents
0.19/0.29	c main():: clause / variable ratio: ( 41872 / 10000 ) = 4.19
0.19/0.29	c longest clause has size 3
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c number of free variables = 9962
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 876
0.99/1.03	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: 280590
227.20/227.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152264-1301697269/watcher-3152264-1301697269 -o /tmp/evaluation-result-3152264-1301697269/solver-3152264-1301697269 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152264-1301697269.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: 1.20 2.33 3.26 3/179 5511
/proc/meminfo: memFree=22389412/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=7940 CPUtime=0 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4194304 543 0 0 0 0 0 0 0 20 0 1 0 281324802 8130560 487 33554432000 4194304 4300876 140735084946592 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 1985 488 113 27 0 434 0

[startup+0.045015 s]
/proc/loadavg: 1.20 2.33 3.26 3/179 5511
/proc/meminfo: memFree=22389412/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=12252 CPUtime=0.03 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4194304 1521 0 0 0 3 0 0 0 20 0 1 0 281324802 12546048 1171 33554432000 4194304 4300876 140735084946592 18446744073709551615 4242528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 3063 1171 127 27 0 1512 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12252

[startup+0.101007 s]
/proc/loadavg: 1.20 2.33 3.26 3/179 5511
/proc/meminfo: memFree=22389412/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=12412 CPUtime=0.09 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4194304 3728 0 0 0 9 0 0 0 20 0 1 0 281324802 12709888 1191 33554432000 4194304 4300876 140735084946592 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 3103 1191 129 27 0 1552 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12412

[startup+0.300999 s]
/proc/loadavg: 1.20 2.33 3.26 3/179 5511
/proc/meminfo: memFree=22389412/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=25700 CPUtime=0.29 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 11132 0 0 0 28 1 0 0 21 0 1 0 281324802 26316800 2659 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 6425 2659 168 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700922 s]
/proc/loadavg: 1.20 2.33 3.26 3/179 5511
/proc/meminfo: memFree=22389412/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=27100 CPUtime=0.69 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 13355 0 0 0 68 1 0 0 22 0 1 0 281324802 27750400 4882 33554432000 4194304 4300876 140735084946592 18446744073709551615 4261197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 6775 4882 169 27 0 5224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27100

[startup+1.50077 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22332380/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=28112 CPUtime=1.49 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 13649 0 0 0 148 1 0 0 25 0 1 0 281324802 28786688 5176 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7028 5176 169 27 0 5477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28112

[startup+3.10046 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22294560/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=28472 CPUtime=3.09 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 13743 0 0 0 308 1 0 0 25 0 1 0 281324802 29155328 5270 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7118 5270 169 27 0 5567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28472

[startup+6.30087 s]
/proc/loadavg: 1.50 2.38 3.27 5/194 5536
/proc/meminfo: memFree=22290280/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=28948 CPUtime=6.29 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 13848 0 0 0 628 1 0 0 25 0 1 0 281324802 29642752 5375 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7237 5375 169 27 0 5686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28948

[startup+12.7007 s]
/proc/loadavg: 1.70 2.40 3.28 5/194 5536
/proc/meminfo: memFree=22282532/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=29820 CPUtime=12.69 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 13975 0 0 0 1268 1 0 0 25 0 1 0 281324802 30535680 5502 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7455 5502 169 27 0 5904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29820

[startup+25.5004 s]
/proc/loadavg: 2.21 2.48 3.29 5/194 5537
/proc/meminfo: memFree=22277568/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=30844 CPUtime=25.48 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 14203 0 0 0 2547 1 0 0 25 0 1 0 281324802 31584256 5730 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7711 5730 169 27 0 6160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30844

[startup+51.1007 s]
/proc/loadavg: 2.82 2.60 3.30 5/194 5537
/proc/meminfo: memFree=22269864/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=31360 CPUtime=51.09 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 14450 0 0 0 5107 2 0 0 25 0 1 0 281324802 32112640 5977 33554432000 4194304 4300876 140735084946592 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 7840 5977 169 27 0 6289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31360

[startup+102.307 s]
/proc/loadavg: 3.49 2.81 3.34 5/194 5539
/proc/meminfo: memFree=22254836/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=33896 CPUtime=102.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 14993 0 0 0 10228 2 0 0 25 0 1 0 281324802 34709504 6511 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217054 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 8474 6511 169 27 0 6923 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33896

[startup+162.301 s]
/proc/loadavg: 3.96 3.07 3.39 5/194 5540
/proc/meminfo: memFree=22239192/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=36912 CPUtime=162.29 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 15628 0 0 0 16227 2 0 0 25 0 1 0 281324802 37797888 7146 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 9228 7146 169 27 0 7677 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36912

[startup+222.301 s]
/proc/loadavg: 4.03 3.25 3.43 5/194 5542
/proc/meminfo: memFree=22224648/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=39960 CPUtime=222.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 16146 0 0 0 22227 3 0 0 25 0 1 0 281324802 40919040 7656 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 9990 7656 169 27 0 8439 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39960

[startup+282.301 s]
/proc/loadavg: 4.25 3.45 3.49 5/194 5543
/proc/meminfo: memFree=22210712/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=43840 CPUtime=282.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 16582 0 0 0 28227 3 0 0 25 0 1 0 281324802 44892160 8092 33554432000 4194304 4300876 140735084946592 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 10960 8092 169 27 0 9409 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43840

[startup+342.301 s]
/proc/loadavg: 4.09 3.55 3.52 5/194 5545
/proc/meminfo: memFree=22196068/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=43972 CPUtime=342.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 17073 0 0 0 34226 4 0 0 25 0 1 0 281324802 45027328 8583 33554432000 4194304 4300876 140735084946592 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 10993 8583 169 27 0 9442 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43972

[startup+402.301 s]
/proc/loadavg: 4.08 3.64 3.55 6/194 5547
/proc/meminfo: memFree=22181160/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=44920 CPUtime=402.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 17654 0 0 0 40226 4 0 0 25 0 1 0 281324802 45998080 9164 33554432000 4194304 4300876 140735084946592 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 11230 9164 178 27 0 9679 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44920

[startup+462.301 s]
/proc/loadavg: 4.08 3.72 3.58 5/194 5548
/proc/meminfo: memFree=22166980/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=50740 CPUtime=462.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 18094 0 0 0 46226 4 0 0 25 0 1 0 281324802 51957760 9604 33554432000 4194304 4300876 140735084946592 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 12685 9604 178 27 0 11134 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50740

[startup+522.301 s]
/proc/loadavg: 4.08 3.78 3.61 7/194 5550
/proc/meminfo: memFree=22152944/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=50740 CPUtime=522.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 18536 0 0 0 52225 5 0 0 25 0 1 0 281324802 51957760 10046 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 12685 10046 178 27 0 11134 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50740

[startup+582.301 s]
/proc/loadavg: 4.03 3.82 3.63 5/194 5551
/proc/meminfo: memFree=22138768/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=50740 CPUtime=582.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 18995 0 0 0 58225 5 0 0 25 0 1 0 281324802 51957760 10505 33554432000 4194304 4300876 140735084946592 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 12685 10505 178 27 0 11134 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 50740

[startup+642.301 s]
/proc/loadavg: 4.12 3.88 3.66 5/194 5553
/proc/meminfo: memFree=22124116/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=59472 CPUtime=642.31 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 19456 0 0 0 64226 5 0 0 25 0 1 0 281324802 60899328 10957 33554432000 4194304 4300876 140735084946592 18446744073709551615 4288989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 14868 10957 169 27 0 13317 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 59472

[startup+702.3 s]
/proc/loadavg: 4.09 3.91 3.68 5/194 5555
/proc/meminfo: memFree=22109204/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=59604 CPUtime=702.3 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 19922 0 0 0 70225 5 0 0 25 0 1 0 281324802 61034496 11423 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 14901 11423 169 27 0 13350 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 59604

[startup+762.307 s]
/proc/loadavg: 4.21 3.97 3.72 5/194 5556
/proc/meminfo: memFree=22094292/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=60588 CPUtime=762.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 20385 0 0 0 76226 6 0 0 25 0 1 0 281324802 62042112 11886 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 15147 11886 169 27 0 13596 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60588

[startup+822.3 s]
/proc/loadavg: 4.13 3.99 3.74 5/194 5558
/proc/meminfo: memFree=22079992/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=60588 CPUtime=822.31 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 20853 0 0 0 82225 6 0 0 25 0 1 0 281324802 62042112 12354 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 15147 12354 169 27 0 13596 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 60588

[startup+882.301 s]
/proc/loadavg: 4.23 4.05 3.77 5/194 5559
/proc/meminfo: memFree=22065212/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=60720 CPUtime=882.31 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 21316 0 0 0 88225 6 0 0 25 0 1 0 281324802 62177280 12817 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 15180 12817 169 27 0 13629 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 60720

[startup+942.301 s]
/proc/loadavg: 4.08 4.04 3.78 5/194 5561
/proc/meminfo: memFree=22050296/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=73948 CPUtime=942.31 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 21768 0 0 0 94224 7 0 0 25 0 1 0 281324802 75722752 13269 33554432000 4194304 4300876 140735084946592 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18487 13269 169 27 0 16936 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 73948

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.79 5/194 5563
/proc/meminfo: memFree=22036012/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=73948 CPUtime=1002.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 22235 0 0 0 100224 8 0 0 25 0 1 0 281324802 75722752 13736 33554432000 4194304 4300876 140735084946592 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18487 13736 169 27 0 16936 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 73948

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.81 5/194 5564
/proc/meminfo: memFree=22021592/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=73948 CPUtime=1062.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 22698 0 0 0 106224 8 0 0 25 0 1 0 281324802 75722752 14199 33554432000 4194304 4300876 140735084946592 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18487 14199 169 27 0 16936 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 73948

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.82 5/194 5566
/proc/meminfo: memFree=22006816/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=73948 CPUtime=1122.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 23162 0 0 0 112224 8 0 0 25 0 1 0 281324802 75722752 14663 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18487 14663 169 27 0 16936 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 73948

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.83 5/194 5567
/proc/meminfo: memFree=21992884/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=74080 CPUtime=1182.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 23605 0 0 0 118224 8 0 0 25 0 1 0 281324802 75857920 15106 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18520 15106 169 27 0 16969 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 74080

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.83 5/194 5569
/proc/meminfo: memFree=21977584/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=74080 CPUtime=1242.32 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 24071 0 0 0 124224 8 0 0 25 0 1 0 281324802 75857920 15572 33554432000 4194304 4300876 140735084946592 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18520 15572 169 27 0 16969 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 74080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 5/194 5571
/proc/meminfo: memFree=21962924/32951124 swapFree=67111528/67111528
[pid=5511] ppid=5508 vsize=74080 CPUtime=1300.03 cores=0,2
/proc/5511/stat : 5511 (march_rw) R 5508 5511 4542 0 -1 4202496 24517 0 0 0 129994 9 0 0 25 0 1 0 281324802 75857920 16018 33554432000 4194304 4300876 140735084946592 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5511/statm: 18520 16018 169 27 0 16969 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 74080

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.093985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 74080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24517
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2783

runsolver used 2.13368 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 00:34:29
IDJOB=3152264
IDBENCH=82544
IDSOLVER=1561
FILE ID=node133/3152264-1301697269
RUNJOBID= node133-1301697269-5493
PBS_JOBID= 12840703
Free space on /tmp= 71964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152264-1301697269/watcher-3152264-1301697269 -o /tmp/evaluation-result-3152264-1301697269/solver-3152264-1301697269 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152264-1301697269.cnf

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

MD5SUM BENCH= 5fbb493df133934f33cf8a2f736084e5
RANDOM SEED=606319877

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.74
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		: 2666.834
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:     32951124 kB
MemFree:      22389576 kB
Buffers:        341284 kB
Cached:        9909992 kB
SwapCached:          0 kB
Active:        7373432 kB
Inactive:      2940612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22389576 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2048 kB
Writeback:           0 kB
AnonPages:       62428 kB
Mapped:          14628 kB
Slab:           184464 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192860 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71960 MiB
End job on node133 at 2011-04-02 00:56:11