Trace number 3262977

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) 1300.03 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
MD5SUM5f29341b29f4bbeb333d68befe08c7ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark460.255
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses56970
Sum of the clauses size569400
Maximum clause length10
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 560
Number of clauses of size over 556910

Solver Data 

43.59/43.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
43.59/43.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
43.59/43.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
43.59/43.61	c main()::
43.59/43.61	c initFormula():: searching for DIMACS p-line....
43.59/43.61	c full lookahead due to high density!
43.59/43.61	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 56970 clauses.
43.59/43.61	c parseCNF():: parsing....
43.59/43.61	c parseCNF():: the CNF contains 0 unary clauses.
43.59/43.61	c runParser():: parsing was successful, warming up engines...
43.59/43.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.59/43.61	c preprocessing fase I completed:: there are now 150 free variables and 56970 clauses.
43.59/43.61	c using k-SAT heuristics (size based diff)
43.59/43.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.59/43.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 67461 duplicate clauses
43.59/43.61	c resolvent_look() :: found 82669 resolvents
43.59/43.61	c main():: clause / variable ratio: ( 139639 / 150 ) = 930.93
43.59/43.61	c longest clause has size 10
43.59/43.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
43.59/43.61	c number of free variables = 150
43.59/43.61	c dynamic_preselect_setsize :: off
43.59/43.61	c main():: all systems go!
43.59/43.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 207
45.79/45.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1701
71.29/71.36	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 |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 29247
375.79/375.83	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 |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262977-1303552768/watcher-3262977-1303552768 -o /tmp/evaluation-result-3262977-1303552768/solver-3262977-1303552768 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262977-1303552768.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: 3.76 3.92 3.72 4/189 17387
/proc/meminfo: memFree=18507880/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=7264 CPUtime=0 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4194304 353 0 0 0 0 0 0 0 21 0 1 0 466875350 7438336 297 33554432000 4194304 4300876 140735234939232 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 1816 297 113 27 0 265 0

[startup+0.0234541 s]
/proc/loadavg: 3.76 3.92 3.72 4/189 17387
/proc/meminfo: memFree=18507880/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=7792 CPUtime=0.02 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4194304 505 0 0 0 2 0 0 0 21 0 1 0 466875350 7979008 449 33554432000 4194304 4300876 140735234939232 18446744073709551615 210204225018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 1948 450 113 27 0 397 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7792

[startup+0.100466 s]
/proc/loadavg: 3.76 3.92 3.72 4/189 17387
/proc/meminfo: memFree=18507880/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=12452 CPUtime=0.09 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4194304 1153 0 0 0 9 0 0 0 21 0 1 0 466875350 12750848 1096 33554432000 4194304 4300876 140735234939232 18446744073709551615 4242185 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 3113 1096 118 27 0 1562 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12452

[startup+0.300437 s]
/proc/loadavg: 3.76 3.92 3.72 4/189 17387
/proc/meminfo: memFree=18507880/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=14136 CPUtime=0.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 11389 0 0 0 28 1 0 0 22 0 1 0 466875350 14475264 1447 33554432000 4194304 4300876 140735234939232 18446744073709551615 210204042489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 3534 1447 143 27 0 1983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14136

[startup+0.700379 s]
/proc/loadavg: 3.76 3.92 3.72 4/189 17387
/proc/meminfo: memFree=18507880/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=19608 CPUtime=0.69 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 14884 0 0 0 67 2 0 0 24 0 1 0 466875350 20078592 2898 33554432000 4194304 4300876 140735234939232 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 4902 2898 143 27 0 3351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19608

[startup+1.50021 s]
/proc/loadavg: 3.78 3.92 3.72 5/190 17388
/proc/meminfo: memFree=18494736/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=19608 CPUtime=1.49 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 14884 0 0 0 147 2 0 0 25 0 1 0 466875350 20078592 2898 33554432000 4194304 4300876 140735234939232 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 4902 2898 143 27 0 3351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19608

[startup+3.10099 s]
/proc/loadavg: 3.78 3.92 3.72 5/190 17388
/proc/meminfo: memFree=18494380/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=19608 CPUtime=3.09 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 14904 0 0 0 307 2 0 0 25 0 1 0 466875350 20078592 2918 33554432000 4194304 4300876 140735234939232 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 4902 2918 143 27 0 3351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19608

[startup+6.30044 s]
/proc/loadavg: 3.78 3.92 3.72 5/190 17388
/proc/meminfo: memFree=18493404/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=19992 CPUtime=6.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 14928 0 0 0 627 2 0 0 25 0 1 0 466875350 20471808 2942 33554432000 4194304 4300876 140735234939232 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 4998 2942 143 27 0 3447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19992

[startup+12.7004 s]
/proc/loadavg: 3.81 3.92 3.72 5/190 17389
/proc/meminfo: memFree=18489592/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=21168 CPUtime=12.69 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 15249 0 0 0 1267 2 0 0 25 0 1 0 466875350 21676032 3263 33554432000 4194304 4300876 140735234939232 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 5292 3263 143 27 0 3741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21168

[startup+25.5002 s]
/proc/loadavg: 3.84 3.93 3.73 5/190 17389
/proc/meminfo: memFree=18482812/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=23912 CPUtime=25.49 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 15867 0 0 0 2547 2 0 0 25 0 1 0 466875350 24485888 3881 33554432000 4194304 4300876 140735234939232 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 5978 3881 144 27 0 4427 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23912

[startup+51.1009 s]
/proc/loadavg: 3.89 3.93 3.73 5/190 17390
/proc/meminfo: memFree=18458428/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=43832 CPUtime=51.09 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 30819 0 0 0 5106 3 0 0 25 0 1 0 466875350 44883968 7091 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 10958 7091 171 27 0 9407 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43832

[startup+102.306 s]
/proc/loadavg: 3.96 3.94 3.74 5/190 17400
/proc/meminfo: memFree=18448616/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=43832 CPUtime=102.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 30898 0 0 0 10227 3 0 0 25 0 1 0 466875350 44883968 7170 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 10958 7170 171 27 0 9407 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43832

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.75 5/190 17402
/proc/meminfo: memFree=18439096/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=43832 CPUtime=162.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 30918 0 0 0 16226 3 0 0 25 0 1 0 466875350 44883968 7190 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 10958 7190 171 27 0 9407 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43832

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.77 5/190 17403
/proc/meminfo: memFree=18429276/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44288 CPUtime=222.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 30967 0 0 0 22226 3 0 0 25 0 1 0 466875350 45350912 7239 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11072 7239 171 27 0 9521 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 44288

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.78 5/190 17407
/proc/meminfo: memFree=18420200/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44288 CPUtime=282.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31003 0 0 0 28226 3 0 0 25 0 1 0 466875350 45350912 7275 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11072 7275 171 27 0 9521 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 44288

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.79 5/190 17410
/proc/meminfo: memFree=18409816/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44968 CPUtime=342.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31042 0 0 0 34226 3 0 0 25 0 1 0 466875350 46047232 7314 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11242 7314 171 27 0 9691 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44968

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.80 5/190 17411
/proc/meminfo: memFree=18399016/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44968 CPUtime=402.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31091 0 0 0 40226 3 0 0 25 0 1 0 466875350 46047232 7363 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11242 7363 171 27 0 9691 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 44968

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.81 5/190 17413
/proc/meminfo: memFree=18389468/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44968 CPUtime=462.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31122 0 0 0 46226 3 0 0 25 0 1 0 466875350 46047232 7394 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11242 7394 171 27 0 9691 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 44968

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.82 5/190 17414
/proc/meminfo: memFree=18379660/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=44968 CPUtime=522.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31160 0 0 0 52226 3 0 0 25 0 1 0 466875350 46047232 7432 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11242 7432 171 27 0 9691 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 44968

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.83 5/190 17416
/proc/meminfo: memFree=18369212/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=582.29 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31208 0 0 0 58226 3 0 0 25 0 1 0 466875350 47501312 7480 33554432000 4194304 4300876 140735234939232 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7480 171 27 0 10046 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 46388

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 17418
/proc/meminfo: memFree=18357176/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=642.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31276 0 0 0 64227 3 0 0 25 0 1 0 466875350 47501312 7548 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7548 171 27 0 10046 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 46388

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.84 5/190 17419
/proc/meminfo: memFree=18344632/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=702.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31346 0 0 0 70227 3 0 0 25 0 1 0 466875350 47501312 7618 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7618 171 27 0 10046 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 46388

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17421
/proc/meminfo: memFree=18333092/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=762.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31372 0 0 0 76227 3 0 0 25 0 1 0 466875350 47501312 7644 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7644 171 27 0 10046 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 46388

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 17422
/proc/meminfo: memFree=18321296/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=822.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31398 0 0 0 82227 3 0 0 25 0 1 0 466875350 47501312 7670 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7670 171 27 0 10046 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 46388

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 17424
/proc/meminfo: memFree=18310364/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=882.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31432 0 0 0 88227 3 0 0 25 0 1 0 466875350 47501312 7704 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7704 171 27 0 10046 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 46388

[startup+942.3 s]
/proc/loadavg: 4.03 4.00 3.87 5/190 17426
/proc/meminfo: memFree=18299544/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=46388 CPUtime=942.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 31486 0 0 0 94227 3 0 0 25 0 1 0 466875350 47501312 7758 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 11597 7758 171 27 0 10046 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 46388

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.88 5/190 17427
/proc/meminfo: memFree=18285148/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1002.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32079 0 0 0 100227 3 0 0 25 0 1 0 466875350 51036160 8351 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8351 171 27 0 10909 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 49840

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 17429
/proc/meminfo: memFree=18271616/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1062.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32117 0 0 0 106227 3 0 0 25 0 1 0 466875350 51036160 8389 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8389 171 27 0 10909 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 49840

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.90 5/190 17430
/proc/meminfo: memFree=18257912/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1122.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32164 0 0 0 112227 3 0 0 25 0 1 0 466875350 51036160 8436 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8436 171 27 0 10909 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 49840

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.90 5/190 17432
/proc/meminfo: memFree=18244876/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1182.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32241 0 0 0 118227 3 0 0 25 0 1 0 466875350 51036160 8513 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8513 171 27 0 10909 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 49840

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 17434
/proc/meminfo: memFree=18229852/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1242.3 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32272 0 0 0 124227 3 0 0 25 0 1 0 466875350 51036160 8544 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8544 171 27 0 10909 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 49840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/184 17438
/proc/meminfo: memFree=18487428/32951124 swapFree=67111528/67111528
[pid=17387] ppid=17385 vsize=49840 CPUtime=1300.01 cores=4,6
/proc/17387/stat : 17387 (march_rw) R 17385 17387 16831 0 -1 4202496 32301 0 0 0 129998 3 0 0 25 0 1 0 466875350 51036160 8573 33554432000 4194304 4300876 140735234939232 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17387/statm: 12460 8573 171 27 0 10909 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 49840

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): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.039993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 52300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32301
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= 1654

runsolver used 2.28565 second user time and 4.78027 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 11:59:29
IDJOB=3262977
IDBENCH=83909
IDSOLVER=1561
FILE ID=node130/3262977-1303552768
RUNJOBID= node130-1303552768-17346
PBS_JOBID= 13143151
Free space on /tmp= 71848 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262977-1303552768/watcher-3262977-1303552768 -o /tmp/evaluation-result-3262977-1303552768/solver-3262977-1303552768 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262977-1303552768.cnf

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

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=2116704167

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18508160 kB
Buffers:       2089868 kB
Cached:       11724520 kB
SwapCached:          0 kB
Active:        6333300 kB
Inactive:      7566352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18508160 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5268 kB
Writeback:           0 kB
AnonPages:       84128 kB
Mapped:          15088 kB
Slab:           480124 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284656 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= 71852 MiB
End job on node130 at 2011-04-23 12:21:11