Trace number 1512889

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) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.042
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 383
0.59/0.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 39387
11.29/11.40	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 |****************************************************************| ( 2/999) NodeCount: 3621006
1071.39/1071.72	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 version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512889-1238210142/watcher-1512889-1238210142 -o /tmp/evaluation-result-1512889-1238210142/solver-1512889-1238210142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512889-1238210142.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: 0.92 0.97 0.91 3/66 27829
/proc/meminfo: memFree=1018848/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=980 CPUtime=0
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 1093677132 1003520 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 245 116 58 167 0 76 0

[startup+0.00854309 s]
/proc/loadavg: 0.92 0.97 0.91 3/66 27829
/proc/meminfo: memFree=1018848/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=1112 CPUtime=0
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 1093677132 1138688 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 278 129 58 167 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1112

[startup+0.101555 s]
/proc/loadavg: 0.92 0.97 0.91 3/66 27829
/proc/meminfo: memFree=1018848/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=3016 CPUtime=0.09
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 1521 0 0 0 9 0 0 0 18 0 1 0 1093677132 3088384 525 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 787 534 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3016

[startup+0.301579 s]
/proc/loadavg: 0.92 0.97 0.91 3/66 27829
/proc/meminfo: memFree=1018848/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=3420 CPUtime=0.29
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 2232 0 0 0 29 0 0 0 19 0 1 0 1093677132 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701631 s]
/proc/loadavg: 0.92 0.97 0.91 3/66 27829
/proc/meminfo: memFree=1018848/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=6084 CPUtime=0.69
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 2821 0 0 0 68 1 0 0 22 0 1 0 1093677132 6230016 994 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 1521 994 93 167 0 1352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50173 s]
/proc/loadavg: 0.92 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1015256/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=6088 CPUtime=1.49
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 2822 0 0 0 148 1 0 0 25 0 1 0 1093677132 6234112 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 1522 995 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10194 s]
/proc/loadavg: 0.92 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1015064/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=6088 CPUtime=3.09
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 2823 0 0 0 308 1 0 0 25 0 1 0 1093677132 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30135 s]
/proc/loadavg: 0.93 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1014488/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=6772 CPUtime=6.29
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 2960 0 0 0 628 1 0 0 25 0 1 0 1093677132 6934528 1133 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 1693 1133 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1013912/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=7624 CPUtime=12.69
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 3091 0 0 0 1268 1 0 0 25 0 1 0 1093677132 7806976 1264 1992294400 134512640 135197378 4294956240 18446744073709551615 134618928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 1906 1264 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5018 s]
/proc/loadavg: 0.95 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1012760/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=8388 CPUtime=25.48
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 3365 0 0 0 2547 1 0 0 25 0 1 0 1093677132 8589312 1538 1992294400 134512640 135197378 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 2097 1538 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1010584/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=11264 CPUtime=51.08
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 3909 0 0 0 5106 2 0 0 25 0 1 0 1093677132 11534336 2082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 2816 2082 93 167 0 2647 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1006296/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=17732 CPUtime=102.26
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 4987 0 0 0 10223 3 0 0 25 0 1 0 1093677132 18157568 3160 1992294400 134512640 135197378 4294956240 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 4433 3160 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=1001240/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=23880 CPUtime=162.25
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 6244 0 0 0 16220 5 0 0 25 0 1 0 1093677132 24453120 4417 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 5970 4417 93 167 0 5801 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=996120/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=32612 CPUtime=222.23
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 7501 0 0 0 22218 5 0 0 25 0 1 0 1093677132 33394688 5674 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 8153 5674 93 167 0 7984 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=991128/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=32612 CPUtime=282.21
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 8765 0 0 0 28214 7 0 0 25 0 1 0 1093677132 33394688 6938 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 8153 6938 93 167 0 7984 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=985752/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=46312 CPUtime=342.19
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 10094 0 0 0 34211 8 0 0 25 0 1 0 1093677132 47423488 8267 1992294400 134512640 135197378 4294956240 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 11578 8267 93 167 0 11409 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46312

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=980760/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=46312 CPUtime=402.18
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 11342 0 0 0 40208 10 0 0 25 0 1 0 1093677132 47423488 9515 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 11578 9515 93 167 0 11409 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46312

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=975640/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=46312 CPUtime=462.16
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 12598 0 0 0 46205 11 0 0 25 0 1 0 1093677132 47423488 10771 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 11578 10771 93 167 0 11409 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=970712/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=65956 CPUtime=522.14
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 13842 0 0 0 52202 12 0 0 25 0 1 0 1093677132 67538944 12015 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 16489 12015 93 167 0 16320 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65956

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=965784/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=65956 CPUtime=582.13
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 15073 0 0 0 58200 13 0 0 25 0 1 0 1093677132 67538944 13246 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 16489 13246 93 167 0 16320 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65956

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=960792/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=66560 CPUtime=642.11
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 16301 0 0 0 64197 14 0 0 25 0 1 0 1093677132 68157440 14474 1992294400 134512640 135197378 4294956240 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 16640 14474 93 167 0 16471 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66560

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=955928/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=66560 CPUtime=702.09
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 17525 0 0 0 70194 15 0 0 25 0 1 0 1093677132 68157440 15698 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 16640 15698 93 167 0 16471 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66560

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=950872/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=96028 CPUtime=762.08
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 18737 0 0 0 76191 17 0 0 25 0 1 0 1093677132 98332672 16910 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24007 16910 93 167 0 23838 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 96028

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=946136/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=96028 CPUtime=822.06
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 19924 0 0 0 82188 18 0 0 25 0 1 0 1093677132 98332672 18097 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24007 18097 93 167 0 23838 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 96028

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=941400/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=96028 CPUtime=882.04
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 21089 0 0 0 88185 19 0 0 25 0 1 0 1093677132 98332672 19262 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24007 19262 93 167 0 23838 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 96028

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=936856/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=96028 CPUtime=942.03
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 22229 0 0 0 94182 21 0 0 25 0 1 0 1093677132 98332672 20402 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24007 20402 93 167 0 23838 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 96028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=932376/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=96028 CPUtime=1002.01
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 23328 0 0 0 100179 22 0 0 25 0 1 0 1093677132 98332672 21501 1992294400 134512640 135197378 4294956240 18446744073709551615 134525038 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24007 21501 93 167 0 23838 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 96028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=928408/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=97240 CPUtime=1062
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 24320 0 0 0 106176 24 0 0 25 0 1 0 1093677132 99573760 22493 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 24310 22493 93 167 0 24141 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 97240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=923544/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=141440 CPUtime=1121.98
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 25518 0 0 0 112173 25 0 0 25 0 1 0 1093677132 144834560 23691 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 35360 23691 93 167 0 35191 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 141440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=918488/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=141440 CPUtime=1181.96
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 26797 0 0 0 118169 27 0 0 25 0 1 0 1093677132 144834560 24970 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 35360 24970 93 167 0 35191 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 141440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 27830
/proc/meminfo: memFree=916824/2055920 swapFree=4176412/4192956
[pid=27829] ppid=27827 vsize=141440 CPUtime=1200.06
/proc/27829/stat : 27829 (march_hi) R 27827 27829 27176 0 -1 4194304 27178 0 0 0 119979 27 0 0 25 0 1 0 1093677132 144834560 25351 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/27829/statm: 35360 25351 93 167 0 35191 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 141440

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): 1200.09
CPU user time (s): 1199.79
CPU system time (s): 0.291955
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 141440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27178
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= 3064

runsolver used 1.45378 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-28 04:15:42
IDJOB=1512889
IDBENCH=70217
IDSOLVER=521
FILE ID=node40/1512889-1238210142
PBS_JOBID= 9060524
Free space on /tmp= 63504 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512889-1238210142/watcher-1512889-1238210142 -o /tmp/evaluation-result-1512889-1238210142/solver-1512889-1238210142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512889-1238210142.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=1372911596

node40.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		: 3000.232
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		: 3000.232
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1019328 kB
Buffers:         60440 kB
Cached:         881324 kB
SwapCached:       9624 kB
Active:          89092 kB
Inactive:       863988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019328 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          17128 kB
Slab:            69444 kB
Committed_AS:  2663604 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-28 04:35:44