Trace number 3152700

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
MD5SUM9c7b3f326f7257fd8377a35f8807c0d3
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 650 variables and 2769 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 649 free variables and 2764 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.00/0.01	c resolvent_look() :: found 96 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2860 / 650 ) = 4.40
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 649
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.00/0.04	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: 1093
0.10/0.18	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 |****************************************************************| ( 2/999) NodeCount: 11854
1.90/1.91	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 |**************************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 97573
17.19/17.26	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 |**************************
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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 |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 600069
116.80/116.83	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 |**************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |************************************************
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c |****************************************************************| ( 5/999) NodeCount: 2831598
602.11/602.15	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 |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3152700-1301710736/watcher-3152700-1301710736 -o /tmp/evaluation-result-3152700-1301710736/solver-3152700-1301710736 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152700-1301710736.cnf 

running on 2 cores: 1,3

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: 4.04 4.06 4.88 3/184 25730
/proc/meminfo: memFree=20609744/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=6896 CPUtime=0 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 316 0 0 0 0 0 0 0 20 0 1 0 361304287 7061504 259 33554432000 4194304 4300876 140734546299888 18446744073709551615 231895146422 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 1724 259 135 27 0 173 0

[startup+0.00689503 s]
/proc/loadavg: 4.04 4.06 4.88 3/184 25730
/proc/meminfo: memFree=20609744/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=6896 CPUtime=0 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 361304287 7061504 260 33554432000 4194304 4300876 140734546299888 18446744073709551615 231895146515 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 1724 260 136 27 0 173 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6896

[startup+0.100938 s]
/proc/loadavg: 4.04 4.06 4.88 3/184 25730
/proc/meminfo: memFree=20609744/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=7824 CPUtime=0.1 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 536 0 0 0 10 0 0 0 21 0 1 0 361304287 8011776 479 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 1956 479 168 27 0 405 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7824

[startup+0.300903 s]
/proc/loadavg: 4.04 4.06 4.88 3/184 25730
/proc/meminfo: memFree=20609744/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=7960 CPUtime=0.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 552 0 0 0 30 0 0 0 21 0 1 0 361304287 8151040 495 33554432000 4194304 4300876 140734546299888 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 1990 495 168 27 0 439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7960

[startup+0.700826 s]
/proc/loadavg: 4.04 4.06 4.88 3/184 25730
/proc/meminfo: memFree=20609744/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=8132 CPUtime=0.7 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 587 0 0 0 70 0 0 0 22 0 1 0 361304287 8327168 530 33554432000 4194304 4300876 140734546299888 18446744073709551615 231894885570 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 2033 530 168 27 0 482 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8132

[startup+1.50068 s]
/proc/loadavg: 4.04 4.06 4.88 4/188 25759
/proc/meminfo: memFree=20606784/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=8580 CPUtime=1.5 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 675 0 0 0 150 0 0 0 25 0 1 0 361304287 8785920 618 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 2145 618 168 27 0 594 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8580

[startup+3.10038 s]
/proc/loadavg: 4.04 4.06 4.88 5/190 25786
/proc/meminfo: memFree=20605512/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=8960 CPUtime=3.1 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 742 0 0 0 310 0 0 0 25 0 1 0 361304287 9175040 685 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 2240 685 169 27 0 689 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8960

[startup+6.30078 s]
/proc/loadavg: 4.03 4.06 4.88 5/190 25786
/proc/meminfo: memFree=20602588/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=9300 CPUtime=6.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 873 0 0 0 630 0 0 0 25 0 1 0 361304287 9523200 816 33554432000 4194304 4300876 140734546299888 18446744073709551615 4248736 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 2325 816 169 27 0 774 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9300

[startup+12.7006 s]
/proc/loadavg: 4.03 4.06 4.87 5/190 25786
/proc/meminfo: memFree=20596252/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=10692 CPUtime=12.69 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 1160 0 0 0 1269 0 0 0 25 0 1 0 361304287 10948608 1065 33554432000 4194304 4300876 140734546299888 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 2673 1065 169 27 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10692

[startup+25.5002 s]
/proc/loadavg: 4.02 4.06 4.86 5/190 25787
/proc/meminfo: memFree=20586976/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=12704 CPUtime=25.49 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 1647 0 0 0 2549 0 0 0 25 0 1 0 361304287 13008896 1552 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 3176 1552 169 27 0 1625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12704

[startup+51.1004 s]
/proc/loadavg: 4.01 4.05 4.83 5/190 25787
/proc/meminfo: memFree=20568568/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=18300 CPUtime=51.09 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 2607 0 0 0 5109 0 0 0 25 0 1 0 361304287 18739200 2512 33554432000 4194304 4300876 140734546299888 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 4575 2512 169 27 0 3024 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18300

[startup+102.306 s]
/proc/loadavg: 4.05 4.06 4.79 5/190 25789
/proc/meminfo: memFree=20533328/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=30300 CPUtime=102.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 4472 0 0 0 10229 1 0 0 25 0 1 0 361304287 31027200 4377 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 7575 4377 169 27 0 6024 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30300

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 4.74 5/190 25790
/proc/meminfo: memFree=20494108/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=39032 CPUtime=162.29 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 6642 0 0 0 16228 1 0 0 25 0 1 0 361304287 39968768 6547 33554432000 4194304 4300876 140734546299888 18446744073709551615 231894885606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 9758 6547 169 27 0 8207 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39032

[startup+222.3 s]
/proc/loadavg: 4.00 4.03 4.69 5/190 25819
/proc/meminfo: memFree=20494308/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=56860 CPUtime=222.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 8743 0 0 0 22228 2 0 0 25 0 1 0 361304287 58224640 8648 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 14215 8648 169 27 0 12664 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 56860

[startup+282.3 s]
/proc/loadavg: 4.00 4.03 4.65 5/190 25847
/proc/meminfo: memFree=20460716/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=56860 CPUtime=282.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 10857 0 0 0 28228 2 0 0 25 0 1 0 361304287 58224640 10762 33554432000 4194304 4300876 140734546299888 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 14215 10762 169 27 0 12664 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56860

[startup+342.301 s]
/proc/loadavg: 4.15 4.05 4.61 5/190 25957
/proc/meminfo: memFree=20440004/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=76504 CPUtime=342.31 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 12948 0 0 0 34228 3 0 0 25 0 1 0 361304287 78340096 12853 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200361 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 19126 12853 169 27 0 17575 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 76504

[startup+402.301 s]
/proc/loadavg: 4.05 4.04 4.57 5/190 25959
/proc/meminfo: memFree=20405036/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=85700 CPUtime=402.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 14995 0 0 0 40227 3 0 0 25 0 1 0 361304287 87756800 14900 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 21425 14900 169 27 0 19874 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85700

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 4.53 5/190 25960
/proc/meminfo: memFree=20370304/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=85700 CPUtime=462.3 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 17001 0 0 0 46227 3 0 0 25 0 1 0 361304287 87756800 16906 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217417 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 21425 16906 169 27 0 19874 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85700

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.50 5/190 25962
/proc/meminfo: memFree=20335936/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=115168 CPUtime=522.31 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 19010 0 0 0 52227 4 0 0 25 0 1 0 361304287 117932032 18915 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 28792 18915 169 27 0 27241 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 115168

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 4.46 5/190 25963
/proc/meminfo: memFree=20300312/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=115168 CPUtime=582.31 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 20941 0 0 0 58226 5 0 0 25 0 1 0 361304287 117932032 20846 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 28792 20846 169 27 0 27241 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 115168

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.43 5/190 25965
/proc/meminfo: memFree=20264832/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=115300 CPUtime=642.31 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 22977 0 0 0 64226 5 0 0 25 0 1 0 361304287 118067200 22882 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 28825 22882 169 27 0 27274 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 115300

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 4.41 5/190 25967
/proc/meminfo: memFree=20229576/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=133700 CPUtime=702.32 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 25049 0 0 0 70226 6 0 0 25 0 1 0 361304287 136908800 24954 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 33425 24954 169 27 0 31874 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 133700

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 4.38 5/190 25968
/proc/meminfo: memFree=20194204/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=133700 CPUtime=762.32 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 27091 0 0 0 76226 6 0 0 25 0 1 0 361304287 136908800 26996 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 33425 26996 169 27 0 31874 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 133700

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.35 5/190 25970
/proc/meminfo: memFree=20161464/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=822.32 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 29129 0 0 0 82226 6 0 0 25 0 1 0 361304287 182169600 29034 33554432000 4194304 4300876 140734546299888 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 29034 169 27 0 42924 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 177900

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 25971
/proc/meminfo: memFree=20126204/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=882.32 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 31081 0 0 0 88225 7 0 0 25 0 1 0 361304287 182169600 30986 33554432000 4194304 4300876 140734546299888 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 30986 169 27 0 42924 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 177900

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.31 5/190 25973
/proc/meminfo: memFree=20092472/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=942.32 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 32907 0 0 0 94225 7 0 0 25 0 1 0 361304287 182169600 32812 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 32812 169 27 0 42924 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 177900

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.28 5/190 25975
/proc/meminfo: memFree=20056984/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=1002.33 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 34924 0 0 0 100225 8 0 0 25 0 1 0 361304287 182169600 34829 33554432000 4194304 4300876 140734546299888 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 34829 169 27 0 42924 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 177900

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.26 5/190 25976
/proc/meminfo: memFree=20023624/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=1062.33 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 36978 0 0 0 106225 8 0 0 25 0 1 0 361304287 182169600 36883 33554432000 4194304 4300876 140734546299888 18446744073709551615 231898950726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 36883 169 27 0 42924 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 177900

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 25978
/proc/meminfo: memFree=19990000/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=1122.33 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 38972 0 0 0 112225 8 0 0 25 0 1 0 361304287 182169600 38877 33554432000 4194304 4300876 140734546299888 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 38877 169 27 0 42924 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 177900

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 25979
/proc/meminfo: memFree=19956012/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=177900 CPUtime=1182.34 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 40926 0 0 0 118225 9 0 0 25 0 1 0 361304287 182169600 40831 33554432000 4194304 4300876 140734546299888 18446744073709551615 4288090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 44475 40831 169 27 0 42924 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 177900

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 4.21 5/190 25984
/proc/meminfo: memFree=19921872/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=244200 CPUtime=1242.33 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 42750 0 0 0 124224 9 0 0 25 0 1 0 361304287 250060800 42655 33554432000 4194304 4300876 140734546299888 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 61050 42655 169 27 0 59499 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 244200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.20 6/190 25986
/proc/meminfo: memFree=19888748/32950928 swapFree=67111528/67111528
[pid=25730] ppid=25728 vsize=244200 CPUtime=1300.04 cores=1,3
/proc/25730/stat : 25730 (march_rw) R 25728 25730 25049 0 -1 4202496 44759 0 0 0 129995 9 0 0 25 0 1 0 361304287 250060800 44664 33554432000 4194304 4300876 140734546299888 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25730/statm: 61050 44664 169 27 0 59499 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 244200

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): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.104984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 244200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44759
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= 2039

runsolver used 1.78273 second user time and 4.14737 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 04:18:56
IDJOB=3152700
IDBENCH=82980
IDSOLVER=1561
FILE ID=node114/3152700-1301710736
RUNJOBID= node114-1301709434-25069
PBS_JOBID= 12840873
Free space on /tmp= 70640 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S944656226-046.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152700-1301710736/watcher-3152700-1301710736 -o /tmp/evaluation-result-3152700-1301710736/solver-3152700-1301710736 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152700-1301710736.cnf

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

MD5SUM BENCH= 9c7b3f326f7257fd8377a35f8807c0d3
RANDOM SEED=1246780733

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20609900 kB
Buffers:        376540 kB
Cached:       11591172 kB
SwapCached:          0 kB
Active:        7964052 kB
Inactive:      4070148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20609900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:       66612 kB
Mapped:          15320 kB
Slab:           243048 kB
PageTables:       4788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252128 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= 70640 MiB
End job on node114 at 2011-04-02 04:40:38