Trace number 3152675

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
MD5SUMc50e43fe8603bb92c9367487557e99ee
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c full lookahead due to high density!
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.01/0.02	c using k-SAT heuristics (size based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.01/0.02	c resolvent_look() :: found 1 resolvents
0.01/0.02	c main():: clause / variable ratio: ( 2663 / 125 ) = 21.30
0.01/0.02	c longest clause has size 5
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 125
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 137
0.01/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 680
0.01/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6145
0.59/0.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
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c |***************
c |****************
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c |******************
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c |*********************
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c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************
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c |****************************************
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c |************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 44865
4.59/4.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |***********************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 241965
27.79/27.89	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 998884
127.09/127.18	c |----------------------------------------------------------------|
c |*
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c |************
c |*************
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c |****************
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c |*********************
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c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 6/999) NodeCount: 3252306
453.30/453.35	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
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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 |****************************************************************| ( 7/999) NodeCount: 8515688
1289.62/1289.66	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152675-1301710562/watcher-3152675-1301710562 -o /tmp/evaluation-result-3152675-1301710562/solver-3152675-1301710562 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152675-1301710562.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.04 4.90 3/184 1765
/proc/meminfo: memFree=21079908/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=6716 CPUtime=0 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4194304 264 0 0 0 0 0 0 0 25 0 1 0 282655960 6877184 206 33554432000 4194304 4300876 140737404825040 18446744073709551615 237278274661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1679 206 126 27 0 128 0

[startup+0.017381 s]
/proc/loadavg: 4.00 4.04 4.90 3/184 1765
/proc/meminfo: memFree=21079908/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=6864 CPUtime=0.01 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 304 0 0 0 1 0 0 0 25 0 1 0 282655960 7028736 246 33554432000 4194304 4300876 140737404825040 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1716 246 143 27 0 165 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6864

[startup+0.100402 s]
/proc/loadavg: 4.00 4.04 4.90 3/184 1765
/proc/meminfo: memFree=21079908/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=7168 CPUtime=0.09 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 399 0 0 0 9 0 0 0 25 0 1 0 282655960 7340032 341 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.30028 s]
/proc/loadavg: 4.00 4.04 4.90 3/184 1765
/proc/meminfo: memFree=21079908/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=7324 CPUtime=0.29 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 406 0 0 0 29 0 0 0 25 0 1 0 282655960 7499776 348 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1831 348 170 27 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7324

[startup+0.700256 s]
/proc/loadavg: 4.00 4.04 4.90 3/184 1765
/proc/meminfo: memFree=21079908/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=7324 CPUtime=0.69 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 429 0 0 0 69 0 0 0 25 0 1 0 282655960 7499776 371 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1831 371 170 27 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7324

[startup+1.50013 s]
/proc/loadavg: 4.00 4.04 4.90 5/190 1803
/proc/meminfo: memFree=21076156/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=7692 CPUtime=1.49 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 530 0 0 0 149 0 0 0 25 0 1 0 282655960 7876608 454 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 1923 454 171 27 0 372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7692

[startup+3.10078 s]
/proc/loadavg: 4.00 4.04 4.89 5/190 1803
/proc/meminfo: memFree=21074172/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=8260 CPUtime=3.09 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 624 0 0 0 309 0 0 0 25 0 1 0 282655960 8458240 548 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 2065 548 171 27 0 514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8260

[startup+6.30021 s]
/proc/loadavg: 4.00 4.04 4.89 5/190 1803
/proc/meminfo: memFree=21071820/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=8772 CPUtime=6.29 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 798 0 0 0 629 0 0 0 25 0 1 0 282655960 8982528 722 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 2193 722 171 27 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8772

[startup+12.7001 s]
/proc/loadavg: 4.00 4.04 4.88 5/190 1858
/proc/meminfo: memFree=21066300/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=10688 CPUtime=12.69 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 1140 0 0 0 1269 0 0 0 25 0 1 0 282655960 10944512 1064 33554432000 4194304 4300876 140737404825040 18446744073709551615 4235591 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 2672 1064 171 27 0 1121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10688

[startup+25.5008 s]
/proc/loadavg: 4.00 4.04 4.87 5/190 1858
/proc/meminfo: memFree=21056644/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=15216 CPUtime=25.49 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 1808 0 0 0 2549 0 0 0 25 0 1 0 282655960 15581184 1732 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276008 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 3804 1732 171 27 0 2253 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15216

[startup+51.1002 s]
/proc/loadavg: 4.00 4.03 4.85 5/190 1859
/proc/meminfo: memFree=21039028/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=19308 CPUtime=51.1 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 3085 0 0 0 5109 1 0 0 25 0 1 0 282655960 19771392 3009 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 4827 3009 171 27 0 3276 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19308

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.80 5/190 1860
/proc/meminfo: memFree=21002188/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=34288 CPUtime=102.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 5524 0 0 0 10229 1 0 0 25 0 1 0 282655960 35110912 5448 33554432000 4194304 4300876 140737404825040 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 8572 5448 171 27 0 7021 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34288

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 4.75 5/190 1862
/proc/meminfo: memFree=20962628/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=48236 CPUtime=162.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 8229 0 0 0 16228 2 0 0 25 0 1 0 282655960 49393664 8153 33554432000 4194304 4300876 140737404825040 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 12059 8153 171 27 0 10508 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48236

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 4.70 5/190 1863
/proc/meminfo: memFree=20923912/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=67880 CPUtime=222.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 10888 0 0 0 22228 2 0 0 25 0 1 0 282655960 69509120 10812 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 16970 10812 171 27 0 15419 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67880

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.65 5/190 1865
/proc/meminfo: memFree=20885440/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=69588 CPUtime=282.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 13510 0 0 0 28227 3 0 0 25 0 1 0 282655960 71258112 13434 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 17397 13434 171 27 0 15846 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69588

[startup+342.3 s]
/proc/loadavg: 4.07 4.02 4.61 5/190 1866
/proc/meminfo: memFree=20847696/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=99056 CPUtime=342.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 16089 0 0 0 34227 3 0 0 25 0 1 0 282655960 101433344 16013 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 24764 16013 171 27 0 23213 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99056

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.57 5/190 1868
/proc/meminfo: memFree=20811968/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=99056 CPUtime=402.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 18524 0 0 0 40227 3 0 0 25 0 1 0 282655960 101433344 18448 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 24764 18448 171 27 0 23213 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99056

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 4.53 5/190 1870
/proc/meminfo: memFree=20777224/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=102468 CPUtime=462.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 20796 0 0 0 46226 4 0 0 25 0 1 0 282655960 104927232 20720 33554432000 4194304 4300876 140737404825040 18446744073709551615 4227512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 25617 20720 171 27 0 24066 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102468

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.50 5/190 1871
/proc/meminfo: memFree=20739628/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=102468 CPUtime=522.3 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 23387 0 0 0 52226 4 0 0 25 0 1 0 282655960 104927232 23311 33554432000 4194304 4300876 140737404825040 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 25617 23311 171 27 0 24066 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102468

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.46 5/190 1873
/proc/meminfo: memFree=20701160/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=146668 CPUtime=582.31 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 25939 0 0 0 58226 5 0 0 25 0 1 0 282655960 150188032 25863 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 36667 25863 171 27 0 35116 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146668

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.43 5/190 1874
/proc/meminfo: memFree=20664320/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=146668 CPUtime=642.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 28349 0 0 0 64226 6 0 0 25 0 1 0 282655960 150188032 28273 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214647 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 36667 28273 171 27 0 35116 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 146668

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.40 5/190 1876
/proc/meminfo: memFree=20628212/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=146668 CPUtime=702.31 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 30599 0 0 0 70225 6 0 0 25 0 1 0 282655960 150188032 30523 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 36667 30523 171 27 0 35116 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 146668

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 1878
/proc/meminfo: memFree=20591860/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=146668 CPUtime=762.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 33189 0 0 0 76226 6 0 0 25 0 1 0 282655960 150188032 33113 33554432000 4194304 4300876 140737404825040 18446744073709551615 4268532 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 36667 33113 171 27 0 35116 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 146668

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 1879
/proc/meminfo: memFree=20557856/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=212968 CPUtime=822.31 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 35573 0 0 0 82224 7 0 0 25 0 1 0 282655960 218079232 35497 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 53242 35497 171 27 0 51691 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212968

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 1881
/proc/meminfo: memFree=20521232/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=212968 CPUtime=882.31 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 37800 0 0 0 88224 7 0 0 25 0 1 0 282655960 218079232 37724 33554432000 4194304 4300876 140737404825040 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 53242 37724 171 27 0 51691 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 212968

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 4.31 5/190 1882
/proc/meminfo: memFree=20485112/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=942.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 40269 0 0 0 94224 8 0 0 25 0 1 0 282655960 225071104 40193 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 40193 171 27 0 53398 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 219796

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 4.29 5/190 1884
/proc/meminfo: memFree=20449624/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=1002.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 42548 0 0 0 100224 8 0 0 25 0 1 0 282655960 225071104 42472 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 42472 171 27 0 53398 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 219796

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 4.27 5/190 1886
/proc/meminfo: memFree=20414752/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=1062.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 44805 0 0 0 106224 8 0 0 25 0 1 0 282655960 225071104 44729 33554432000 4194304 4300876 140737404825040 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 44729 171 27 0 53398 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 219796

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.25 5/190 1887
/proc/meminfo: memFree=20379268/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=1122.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 46999 0 0 0 112223 9 0 0 25 0 1 0 282655960 225071104 46923 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 46923 171 27 0 53398 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 219796

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 1889
/proc/meminfo: memFree=20343904/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=1182.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 49195 0 0 0 118223 9 0 0 25 0 1 0 282655960 225071104 49119 33554432000 4194304 4300876 140737404825040 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 49119 171 27 0 53398 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 219796

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 1890
/proc/meminfo: memFree=20308680/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=219796 CPUtime=1242.32 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 51294 0 0 0 124223 9 0 0 25 0 1 0 282655960 225071104 51218 33554432000 4194304 4300876 140737404825040 18446744073709551615 4227920 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 54949 51218 171 27 0 53398 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 219796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.66 3.92 4.17 4/184 1910
/proc/meminfo: memFree=20520292/32950904 swapFree=67111528/67111528
[pid=1765] ppid=1763 vsize=319244 CPUtime=1300.03 cores=4,6
/proc/1765/stat : 1765 (march_rw) R 1763 1765 955 0 -1 4202496 53250 0 0 0 129993 10 0 0 25 0 1 0 282655960 326905856 53174 33554432000 4194304 4300876 140737404825040 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1765/statm: 79811 53174 171 27 0 78260 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 319244

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): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.116982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 319244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53250
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= 969

runsolver used 1.81272 second user time and 4.11137 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 04:16:02
IDJOB=3152675
IDBENCH=82955
IDSOLVER=1561
FILE ID=node121/3152675-1301710562
RUNJOBID= node121-1301709260-975
PBS_JOBID= 12840868
Free space on /tmp= 71480 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1647930270-030.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152675-1301710562/watcher-3152675-1301710562 -o /tmp/evaluation-result-3152675-1301710562/solver-3152675-1301710562 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152675-1301710562.cnf

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

MD5SUM BENCH= c50e43fe8603bb92c9367487557e99ee
RANDOM SEED=1512231786

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21080064 kB
Buffers:        331992 kB
Cached:       11196432 kB
SwapCached:          0 kB
Active:        7539868 kB
Inactive:      4060720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21080064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             360 kB
Writeback:           0 kB
AnonPages:       71748 kB
Mapped:          15320 kB
Slab:           206632 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   240460 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= 71480 MiB
End job on node121 at 2011-04-02 04:37:44