Trace number 3265529

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 1300.04

General information on the benchmark

NameSAT05/crafted/markstrom05/eulcbip/
eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
MD5SUM151ccdb2c52c7f525fde5dca388bb6e6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.083986
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses672
Sum of the clauses size2684
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4670
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 135 variables and 672 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 134 free variables and 670 clauses.
0.00/0.00	c find_equivalence():: found 5 4-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 4.000000 to 4.000000
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 40 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 124 duplicate clauses
0.00/0.00	c resolvent_look() :: found 456 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1126 / 135 ) = 8.34
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 134
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 198
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2107
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 37476
2.09/2.15	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 |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 489627
27.59/27.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 4718534
258.98/259.07	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3265529-1303578257/watcher-3265529-1303578257 -o /tmp/evaluation-result-3265529-1303578257/solver-3265529-1303578257 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3265529-1303578257.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: 1.69 2.06 2.72 2/176 1153
/proc/meminfo: memFree=14746284/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=6588 CPUtime=0 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 256 0 0 0 0 0 0 0 24 0 1 0 450241328 6746112 199 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214614 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1647 199 148 27 0 96 0

[startup+0.10051 s]
/proc/loadavg: 1.69 2.06 2.72 2/176 1153
/proc/meminfo: memFree=14746284/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=6888 CPUtime=0.09 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 342 0 0 0 9 0 0 0 25 0 1 0 450241328 7053312 285 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1722 285 169 27 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6888

[startup+0.200441 s]
/proc/loadavg: 1.69 2.06 2.72 2/176 1153
/proc/meminfo: memFree=14746284/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=6888 CPUtime=0.19 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 353 0 0 0 19 0 0 0 25 0 1 0 450241328 7053312 296 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199830 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1722 296 169 27 0 171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6888

[startup+0.300442 s]
/proc/loadavg: 1.69 2.06 2.72 2/176 1153
/proc/meminfo: memFree=14746284/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=7024 CPUtime=0.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 385 0 0 0 29 0 0 0 25 0 1 0 450241328 7192576 328 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1756 328 169 27 0 205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7024

[startup+0.700372 s]
/proc/loadavg: 1.69 2.06 2.72 2/176 1153
/proc/meminfo: memFree=14746284/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=7192 CPUtime=0.69 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 425 0 0 0 69 0 0 0 25 0 1 0 450241328 7364608 368 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1798 368 170 27 0 247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7192

[startup+1.5002 s]
/proc/loadavg: 1.69 2.06 2.72 5/187 1174
/proc/meminfo: memFree=14693152/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=7572 CPUtime=1.49 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 506 0 0 0 149 0 0 0 25 0 1 0 450241328 7753728 449 33554432000 4194304 4300876 140734927456848 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 1893 449 170 27 0 342 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7572

[startup+3.10092 s]
/proc/loadavg: 1.69 2.06 2.72 5/190 1180
/proc/meminfo: memFree=14595296/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=8424 CPUtime=3.09 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 672 0 0 0 309 0 0 0 25 0 1 0 450241328 8626176 615 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 2106 615 170 27 0 555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8424

[startup+6.30029 s]
/proc/loadavg: 2.04 2.13 2.74 5/190 1180
/proc/meminfo: memFree=14592692/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=10484 CPUtime=6.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 1018 0 0 0 629 0 0 0 25 0 1 0 450241328 10735616 961 33554432000 4194304 4300876 140734927456848 18446744073709551615 4225391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 2621 961 170 27 0 1070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10484

[startup+12.7011 s]
/proc/loadavg: 2.19 2.16 2.74 5/190 1181
/proc/meminfo: memFree=14560152/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=14940 CPUtime=12.69 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 1701 0 0 0 1269 0 0 0 25 0 1 0 450241328 15298560 1644 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 3735 1644 170 27 0 2184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14940

[startup+25.5007 s]
/proc/loadavg: 2.59 2.25 2.76 5/190 1181
/proc/meminfo: memFree=14540840/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=19108 CPUtime=25.49 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 3124 0 0 0 2548 1 0 0 25 0 1 0 450241328 19566592 3067 33554432000 4194304 4300876 140734927456848 18446744073709551615 264729948848 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 4777 3067 170 27 0 3226 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19108

[startup+51.1008 s]
/proc/loadavg: 3.07 2.39 2.79 5/190 1182
/proc/meminfo: memFree=14528024/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=34236 CPUtime=51.09 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 6009 0 0 0 5106 3 0 0 25 0 1 0 450241328 35057664 5952 33554432000 4194304 4300876 140734927456848 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 8559 5952 170 27 0 7008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34236

[startup+102.301 s]
/proc/loadavg: 3.64 2.65 2.86 5/190 1183
/proc/meminfo: memFree=14498856/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=68128 CPUtime=102.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 11709 0 0 0 10224 5 0 0 25 0 1 0 450241328 69763072 11652 33554432000 4194304 4300876 140734927456848 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 17032 11652 170 27 0 15481 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 68128

[startup+162.301 s]
/proc/loadavg: 3.87 2.89 2.93 5/190 1185
/proc/meminfo: memFree=14468444/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=99896 CPUtime=162.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 18485 0 0 0 16220 8 0 0 25 0 1 0 450241328 102293504 18428 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199924 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 24974 18428 170 27 0 23423 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 99896

[startup+222.307 s]
/proc/loadavg: 3.95 3.09 2.99 5/190 1186
/proc/meminfo: memFree=14436324/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=148700 CPUtime=222.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 25525 0 0 0 22217 12 0 0 25 0 1 0 450241328 152268800 25468 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 37175 25468 170 27 0 35624 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148700

[startup+282.301 s]
/proc/loadavg: 3.98 3.25 3.05 5/190 1188
/proc/meminfo: memFree=14405408/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=148700 CPUtime=282.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 32824 0 0 0 28213 15 0 0 25 0 1 0 450241328 152268800 32767 33554432000 4194304 4300876 140734927456848 18446744073709551615 4288538 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 37175 32767 170 27 0 35624 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 148700

[startup+342.301 s]
/proc/loadavg: 4.07 3.40 3.11 5/190 1189
/proc/meminfo: memFree=14376140/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=215000 CPUtime=342.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 39581 0 0 0 34210 18 0 0 25 0 1 0 450241328 220160000 39524 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 53750 39524 170 27 0 52199 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 215000

[startup+402.3 s]
/proc/loadavg: 4.02 3.51 3.17 5/190 1191
/proc/meminfo: memFree=14347232/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=215000 CPUtime=402.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 46337 0 0 0 40206 22 0 0 25 0 1 0 450241328 220160000 46280 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199783 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 53750 46280 170 27 0 52199 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 215000

[startup+462.301 s]
/proc/loadavg: 4.01 3.60 3.22 5/190 1193
/proc/meminfo: memFree=14315840/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=323652 CPUtime=462.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 53726 0 0 0 46203 25 0 0 25 0 1 0 450241328 331419648 53669 33554432000 4194304 4300876 140734927456848 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 80913 53669 170 27 0 79362 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 323652

[startup+522.301 s]
/proc/loadavg: 4.04 3.68 3.27 5/190 1194
/proc/meminfo: memFree=14286572/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=323652 CPUtime=522.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 60559 0 0 0 52201 27 0 0 25 0 1 0 450241328 331419648 60502 33554432000 4194304 4300876 140734927456848 18446744073709551615 4230628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 80913 60502 170 27 0 79362 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 323652

[startup+582.3 s]
/proc/loadavg: 4.01 3.74 3.31 5/190 1196
/proc/meminfo: memFree=14257288/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=323652 CPUtime=582.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 67278 0 0 0 58199 29 0 0 25 0 1 0 450241328 331419648 67221 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199747 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 80913 67221 170 27 0 79362 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 323652

[startup+642.301 s]
/proc/loadavg: 4.08 3.80 3.36 5/190 1197
/proc/meminfo: memFree=14226500/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=323652 CPUtime=642.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 74398 0 0 0 64195 33 0 0 25 0 1 0 450241328 331419648 74341 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 80913 74341 170 27 0 79362 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 323652

[startup+702.301 s]
/proc/loadavg: 4.03 3.83 3.39 5/190 1199
/proc/meminfo: memFree=14195840/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=472828 CPUtime=702.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 81237 0 0 0 70192 36 0 0 25 0 1 0 450241328 484175872 81180 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199901 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 118207 81180 170 27 0 116656 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 472828

[startup+762.3 s]
/proc/loadavg: 4.01 3.86 3.43 5/190 1201
/proc/meminfo: memFree=14164584/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=491236 CPUtime=762.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 88355 0 0 0 76190 39 0 0 25 0 1 0 450241328 503025664 88298 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 122809 88298 170 27 0 121258 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 491236

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.46 5/190 1202
/proc/meminfo: memFree=14134812/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=491236 CPUtime=822.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 95299 0 0 0 82187 41 0 0 25 0 1 0 450241328 503025664 95242 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 122809 95242 170 27 0 121258 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 491236

[startup+882.307 s]
/proc/loadavg: 4.00 3.90 3.49 5/190 1204
/proc/meminfo: memFree=14102932/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=491236 CPUtime=882.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 102636 0 0 0 88184 45 0 0 25 0 1 0 450241328 503025664 102579 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 122809 102579 170 27 0 121258 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 491236

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 3.52 5/190 1205
/proc/meminfo: memFree=14072420/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=491236 CPUtime=942.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 109793 0 0 0 94181 48 0 0 25 0 1 0 450241328 503025664 109736 33554432000 4194304 4300876 140734927456848 18446744073709551615 4199836 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 122809 109736 170 27 0 121258 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 491236

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.55 5/190 1207
/proc/meminfo: memFree=14041264/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=491236 CPUtime=1002.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 117006 0 0 0 100178 51 0 0 25 0 1 0 450241328 503025664 116949 33554432000 4194304 4300876 140734927456848 18446744073709551615 4234318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 122809 116949 170 27 0 121258 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 491236

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.57 5/190 1209
/proc/meminfo: memFree=14010736/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1062.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 124168 0 0 0 106176 53 0 0 25 0 1 0 450241328 732160000 124111 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 124111 170 27 0 177199 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 715000

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.60 5/190 1210
/proc/meminfo: memFree=13979604/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1122.28 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 131279 0 0 0 112173 55 0 0 25 0 1 0 450241328 732160000 131222 33554432000 4194304 4300876 140734927456848 18446744073709551615 4230563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 131222 170 27 0 177199 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 715000

[startup+1182.3 s]
/proc/loadavg: 4.03 3.97 3.62 5/190 1212
/proc/meminfo: memFree=13949068/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1182.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 138391 0 0 0 118170 59 0 0 25 0 1 0 450241328 732160000 138334 33554432000 4194304 4300876 140734927456848 18446744073709551615 4276467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 138334 170 27 0 177199 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 715000

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.65 5/190 1215
/proc/meminfo: memFree=13916796/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1242.29 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 145616 0 0 0 124166 63 0 0 25 0 1 0 450241328 732160000 145559 33554432000 4194304 4300876 140734927456848 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 145559 170 27 0 177199 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 715000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 1218
/proc/meminfo: memFree=13887540/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1299.99 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 152260 0 0 0 129933 66 0 0 25 0 1 0 450241328 732160000 152203 33554432000 4194304 4300876 140734927456848 18446744073709551615 4261329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 152203 170 27 0 177199 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 715000

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.66 5/190 1218
/proc/meminfo: memFree=13887540/32951124 swapFree=67111528/67111528
[pid=1153] ppid=1151 vsize=715000 CPUtime=1299.99 cores=0,2
/proc/1153/stat : 1153 (march_rw) R 1151 1153 32154 0 -1 4202496 152260 0 0 0 129933 66 0 0 25 0 1 0 450241328 732160000 152203 33554432000 4194304 4300876 140734927456848 18446744073709551615 4261329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1153/statm: 178750 152203 170 27 0 177199 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 715000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.03
CPU user time (s): 1299.34
CPU system time (s): 0.692894
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 715000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.692894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152261
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= 4
involuntary context switches= 2353

runsolver used 2.33664 second user time and 4.76527 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-23 19:04:17
IDJOB=3265529
IDBENCH=85780
IDSOLVER=1561
FILE ID=node141/3265529-1303578257
RUNJOBID= node141-1303578257-1137
PBS_JOBID= 13150314
Free space on /tmp= 70964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT05/crafted/markstrom05/eulcbip/eulcbip-7-UNSAT.shuffled-as.sat05-3936.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3265529-1303578257/watcher-3265529-1303578257 -o /tmp/evaluation-result-3265529-1303578257/solver-3265529-1303578257 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3265529-1303578257.cnf

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

MD5SUM BENCH= 151ccdb2c52c7f525fde5dca388bb6e6
RANDOM SEED=472537881

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.84
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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:      14746448 kB
Buffers:       1626448 kB
Cached:       15940036 kB
SwapCached:          0 kB
Active:        9739308 kB
Inactive:      7894124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14746448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             924 kB
Writeback:           0 kB
AnonPages:       66532 kB
Mapped:          14480 kB
Slab:           508804 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190168 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= 70940 MiB
End job on node141 at 2011-04-23 19:25:59