Trace number 1512673

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_hi hi? (TO) 1200.11 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1797123396-073.cnf
MD5SUM592fd8247e28ca9686c73dd35ffde58f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark182.652
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.040
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 800
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 354
0.49/0.58	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 |****************************************************************| ( 1/999) NodeCount: 30708
7.99/8.01	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 2530772
664.12/664.36	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 |*******************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512673-1238207723/watcher-1512673-1238207723 -o /tmp/evaluation-result-1512673-1238207723/solver-1512673-1238207723 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512673-1238207723.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 0.99 0.88 3/81 6084
/proc/meminfo: memFree=1938944/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=968 CPUtime=0
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 132 0 0 0 0 0 0 0 20 0 1 0 1093436164 991232 117 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 242 118 58 167 0 73 0

[startup+0.09112 s]
/proc/loadavg: 1.01 0.99 0.88 3/81 6084
/proc/meminfo: memFree=1938944/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=2852 CPUtime=0.08
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 1497 0 0 0 8 0 0 0 20 0 1 0 1093436164 2920448 474 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 713 474 79 167 0 544 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2852

[startup+0.102122 s]
/proc/loadavg: 1.01 0.99 0.88 3/81 6084
/proc/meminfo: memFree=1938944/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=2192 CPUtime=0.09
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 1552 0 0 0 9 0 0 0 20 0 1 0 1093436164 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301143 s]
/proc/loadavg: 1.01 0.99 0.88 3/81 6084
/proc/meminfo: memFree=1938944/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=3020 CPUtime=0.29
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 1998 0 0 0 29 0 0 0 22 0 1 0 1093436164 3092480 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 755 548 82 167 0 586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3020

[startup+0.702187 s]
/proc/loadavg: 1.01 0.99 0.88 3/81 6084
/proc/meminfo: memFree=1938944/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=5376 CPUtime=0.69
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 2515 0 0 0 69 0 0 0 25 0 1 0 1093436164 5505024 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 1344 891 93 167 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5376

[startup+1.50128 s]
/proc/loadavg: 1.01 0.99 0.88 2/82 6085
/proc/meminfo: memFree=1935736/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=5380 CPUtime=1.49
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 2516 0 0 0 149 0 0 0 25 0 1 0 1093436164 5509120 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 1345 892 93 167 0 1176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5380

[startup+3.10145 s]
/proc/loadavg: 1.01 0.99 0.88 2/82 6085
/proc/meminfo: memFree=1935544/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=5380 CPUtime=3.09
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 2516 0 0 0 309 0 0 0 25 0 1 0 1093436164 5509120 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 1345 892 93 167 0 1176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5380

[startup+6.30181 s]
/proc/loadavg: 1.01 0.99 0.88 2/82 6085
/proc/meminfo: memFree=1934968/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=6064 CPUtime=6.29
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 2661 0 0 0 629 0 0 0 25 0 1 0 1093436164 6209536 1037 1992294400 134512640 135197378 4294956240 18446744073709551615 134603442 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 1516 1037 93 167 0 1347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6064

[startup+12.7015 s]
/proc/loadavg: 1.01 0.99 0.88 2/82 6085
/proc/meminfo: memFree=1934208/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=6916 CPUtime=12.68
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 2815 0 0 0 1268 0 0 0 25 0 1 0 1093436164 7081984 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 1729 1191 93 167 0 1560 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6916

[startup+25.5019 s]
/proc/loadavg: 1.01 0.99 0.89 2/82 6085
/proc/meminfo: memFree=1932928/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=8832 CPUtime=25.48
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 3120 0 0 0 2548 0 0 0 25 0 1 0 1093436164 9043968 1496 1992294400 134512640 135197378 4294956240 18446744073709551615 134592750 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 2208 1496 93 167 0 2039 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8832

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.89 2/82 6085
/proc/meminfo: memFree=1930560/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=10556 CPUtime=51.07
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 3732 0 0 0 5107 0 0 0 25 0 1 0 1093436164 10809344 2108 1992294400 134512640 135197378 4294956240 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 2639 2108 93 167 0 2470 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10556

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.89 2/82 6085
/proc/meminfo: memFree=1925568/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=17024 CPUtime=102.27
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 4947 0 0 0 10225 2 0 0 25 0 1 0 1093436164 17432576 3323 1992294400 134512640 135197378 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 4256 3323 93 167 0 4087 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17024

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.90 2/82 6085
/proc/meminfo: memFree=1919872/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=23196 CPUtime=162.25
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 6373 0 0 0 16222 3 0 0 25 0 1 0 1093436164 23752704 4749 1992294400 134512640 135197378 4294956240 18446744073709551615 134649037 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 5799 4749 93 167 0 5630 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23196

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1914048/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=31928 CPUtime=222.23
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 7807 0 0 0 22219 4 0 0 25 0 1 0 1093436164 32694272 6183 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 7982 6183 93 167 0 7813 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31928

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1908096/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=45556 CPUtime=282.22
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 9294 0 0 0 28216 6 0 0 25 0 1 0 1093436164 46649344 7670 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 11389 7670 93 167 0 11220 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45556

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1902400/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=45556 CPUtime=342.2
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 10690 0 0 0 34213 7 0 0 25 0 1 0 1093436164 46649344 9066 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 11389 9066 93 167 0 11220 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 45556

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1896896/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=45556 CPUtime=402.19
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 12077 0 0 0 40211 8 0 0 25 0 1 0 1093436164 46649344 10453 1992294400 134512640 135197378 4294956240 18446744073709551615 134570921 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 11389 10453 93 167 0 11220 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45556

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1891392/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=65732 CPUtime=462.16
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 13445 0 0 0 46208 8 0 0 25 0 1 0 1093436164 67309568 11821 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 16433 11821 93 167 0 16264 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 65732

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6085
/proc/meminfo: memFree=1886016/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=65732 CPUtime=522.15
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 14775 0 0 0 52206 9 0 0 25 0 1 0 1093436164 67309568 13151 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 16433 13151 93 167 0 16264 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65732

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1880576/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=65732 CPUtime=582.13
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 16067 0 0 0 58203 10 0 0 25 0 1 0 1093436164 67309568 14443 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 16433 14443 93 167 0 16264 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65732

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1875776/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=65732 CPUtime=642.12
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 17266 0 0 0 64201 11 0 0 25 0 1 0 1093436164 67309568 15642 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 16433 15642 93 167 0 16264 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 65732

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1870656/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=95200 CPUtime=702.1
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 18530 0 0 0 70197 13 0 0 25 0 1 0 1093436164 97484800 16906 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 23800 16906 93 167 0 23631 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95200

[startup+762.308 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1864768/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=95200 CPUtime=762.1
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 19974 0 0 0 76196 14 0 0 25 0 1 0 1093436164 97484800 18350 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 23800 18350 93 167 0 23631 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 95200

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1859072/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=96264 CPUtime=822.07
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 21408 0 0 0 82192 15 0 0 25 0 1 0 1093436164 98574336 19784 1992294400 134512640 135197378 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 24066 19784 93 167 0 23897 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 96264

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1853312/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=96264 CPUtime=882.06
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 22838 0 0 0 88189 17 0 0 25 0 1 0 1093436164 98574336 21214 1992294400 134512640 135197378 4294956240 18446744073709551615 134556643 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 24066 21214 93 167 0 23897 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 96264

[startup+942.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1847680/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=96264 CPUtime=942.04
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 24257 0 0 0 94187 17 0 0 25 0 1 0 1093436164 98574336 22633 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 24066 22633 93 167 0 23897 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 96264

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1842048/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=140464 CPUtime=1002.03
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 25656 0 0 0 100185 18 0 0 25 0 1 0 1093436164 143835136 24032 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 35116 24032 93 167 0 34947 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 140464

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1836544/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=140464 CPUtime=1062.01
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 27044 0 0 0 106182 19 0 0 25 0 1 0 1093436164 143835136 25420 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 35116 25420 93 167 0 34947 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 140464

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1831040/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=140464 CPUtime=1121.99
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 28412 0 0 0 112179 20 0 0 25 0 1 0 1093436164 143835136 26788 1992294400 134512640 135197378 4294956240 18446744073709551615 134556438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 35116 26788 93 167 0 34947 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 140464

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1825664/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=140464 CPUtime=1181.98
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 29761 0 0 0 118176 22 0 0 25 0 1 0 1093436164 143835136 28137 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 35116 28137 93 167 0 34947 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 140464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/82 6087
/proc/meminfo: memFree=1824000/2055920 swapFree=4172708/4192956
[pid=6084] ppid=6082 vsize=140464 CPUtime=1200.08
/proc/6084/stat : 6084 (march_hi) R 6082 6084 5985 0 -1 4194304 30155 0 0 0 119986 22 0 0 25 0 1 0 1093436164 143835136 28531 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6084/statm: 35116 28531 93 167 0 34947 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140464

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): 1200.42
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.238963
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 140464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30155
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= 2
involuntary context switches= 800

runsolver used 1.2828 second user time and 4.19036 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 03:35:23
IDJOB=1512673
IDBENCH=70199
IDSOLVER=521
FILE ID=node87/1512673-1238207723
PBS_JOBID= 9060480
Free space on /tmp= 66036 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1797123396-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512673-1238207723/watcher-1512673-1238207723 -o /tmp/evaluation-result-1512673-1238207723/solver-1512673-1238207723 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512673-1238207723.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 592fd8247e28ca9686c73dd35ffde58f
RANDOM SEED=199702114

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1939360 kB
Buffers:          4608 kB
Cached:          35208 kB
SwapCached:       8940 kB
Active:          24416 kB
Inactive:        25744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1939360 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          16228 kB
Slab:            50540 kB
Committed_AS:  2772672 kB
PageTables:       2676 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66036 MiB
End job on node87 at 2009-03-28 03:55:26