Trace number 1512937

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S743448446-027.cnf
MD5SUM56d3d27e3897f3ba7df449d72abf21ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.956
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 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.043
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 900
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 420
0.59/0.65	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: 42280
11.39/11.40	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: 3919147
1076.07/1076.46	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-1512937-1238211332/watcher-1512937-1238211332 -o /tmp/evaluation-result-1512937-1238211332/solver-1512937-1238211332 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512937-1238211332.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 3/81 25504
/proc/meminfo: memFree=1099744/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=980 CPUtime=0
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 1093797071 1003520 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 245 121 58 167 0 76 0

[startup+0.060487 s]
/proc/loadavg: 0.92 0.97 0.91 3/81 25504
/proc/meminfo: memFree=1099744/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=3148 CPUtime=0.05
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 615 0 0 0 5 0 0 0 20 0 1 0 1093797071 3223552 533 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 787 533 66 167 0 618 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3148

[startup+0.101491 s]
/proc/loadavg: 0.92 0.97 0.91 3/81 25504
/proc/meminfo: memFree=1099744/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=3148 CPUtime=0.09
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 1693 0 0 0 9 0 0 0 20 0 1 0 1093797071 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301513 s]
/proc/loadavg: 0.92 0.97 0.91 3/81 25504
/proc/meminfo: memFree=1099744/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=3420 CPUtime=0.29
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 2230 0 0 0 29 0 0 0 22 0 1 0 1093797071 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701559 s]
/proc/loadavg: 0.92 0.97 0.91 3/81 25504
/proc/meminfo: memFree=1099744/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=6088 CPUtime=0.69
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 2821 0 0 0 68 1 0 0 25 0 1 0 1093797071 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6088

[startup+1.50165 s]
/proc/loadavg: 0.92 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1096024/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=6088 CPUtime=1.49
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 2821 0 0 0 148 1 0 0 25 0 1 0 1093797071 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10183 s]
/proc/loadavg: 0.92 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1095896/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=6088 CPUtime=3.09
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 2822 0 0 0 308 1 0 0 25 0 1 0 1093797071 6234112 997 1992294400 134512640 135197378 4294956240 18446744073709551615 134611788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1522 997 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30219 s]
/proc/loadavg: 0.93 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1095256/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=6772 CPUtime=6.29
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 2968 0 0 0 628 1 0 0 25 0 1 0 1093797071 6934528 1143 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1693 1143 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1094624/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=7624 CPUtime=12.69
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 3109 0 0 0 1268 1 0 0 25 0 1 0 1093797071 7806976 1284 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1906 1284 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1093408/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=8388 CPUtime=25.48
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 3401 0 0 0 2547 1 0 0 25 0 1 0 1093797071 8589312 1576 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2097 1576 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1091104/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=11264 CPUtime=51.07
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 3982 0 0 0 5106 1 0 0 25 0 1 0 1093797071 11534336 2157 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2816 2157 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1086432/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=17732 CPUtime=102.27
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 5131 0 0 0 10224 3 0 0 25 0 1 0 1093797071 18157568 3306 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 4433 3306 93 167 0 4264 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1080928/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=23868 CPUtime=162.24
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 6492 0 0 0 16221 3 0 0 25 0 1 0 1093797071 24440832 4667 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 5967 4667 93 167 0 5798 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23868

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1075424/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=32604 CPUtime=222.23
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 7850 0 0 0 22218 5 0 0 25 0 1 0 1093797071 33386496 6025 1992294400 134512640 135197378 4294956240 18446744073709551615 134618112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 8151 6025 93 167 0 7982 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32604

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1069984/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=32604 CPUtime=282.21
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 9216 0 0 0 28215 6 0 0 25 0 1 0 1093797071 33386496 7391 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 8151 7391 93 167 0 7982 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1064096/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=46292 CPUtime=342.19
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 10652 0 0 0 34212 7 0 0 25 0 1 0 1093797071 47403008 8827 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 11573 8827 93 167 0 11404 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1058656/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=46292 CPUtime=402.18
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 12011 0 0 0 40209 9 0 0 25 0 1 0 1093797071 47403008 10186 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 11573 10186 93 167 0 11404 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1053280/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=65936 CPUtime=462.15
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 13357 0 0 0 46206 9 0 0 25 0 1 0 1093797071 67518464 11532 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 16484 11532 93 167 0 16315 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1047904/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=65936 CPUtime=522.14
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 14702 0 0 0 52204 10 0 0 25 0 1 0 1093797071 67518464 12877 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 16484 12877 93 167 0 16315 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1042592/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=66532 CPUtime=582.12
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 16028 0 0 0 58200 12 0 0 25 0 1 0 1093797071 68128768 14203 1992294400 134512640 135197378 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 16633 14203 93 167 0 16464 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66532

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1037216/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=66532 CPUtime=642.11
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 17345 0 0 0 64198 13 0 0 25 0 1 0 1093797071 68128768 15520 1992294400 134512640 135197378 4294956240 18446744073709551615 134615908 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 16633 15520 93 167 0 16464 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66532

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25505
/proc/meminfo: memFree=1031904/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=96000 CPUtime=702.09
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 18647 0 0 0 70195 14 0 0 25 0 1 0 1093797071 98304000 16822 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24000 16822 93 167 0 23831 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 96000

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25506
/proc/meminfo: memFree=1026720/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=96000 CPUtime=762.07
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 19940 0 0 0 76192 15 0 0 25 0 1 0 1093797071 98304000 18115 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24000 18115 93 167 0 23831 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96000

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=1021600/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=96000 CPUtime=822.05
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 21222 0 0 0 82189 16 0 0 25 0 1 0 1093797071 98304000 19397 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24000 19397 93 167 0 23831 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96000

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=1016480/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=96000 CPUtime=882.04
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 22481 0 0 0 88186 18 0 0 25 0 1 0 1093797071 98304000 20656 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24000 20656 93 167 0 23831 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 96000

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=1011616/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=96000 CPUtime=942.02
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 23714 0 0 0 94183 19 0 0 25 0 1 0 1093797071 98304000 21889 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24000 21889 93 167 0 23831 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 96000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=1007072/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=97184 CPUtime=1002
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 24908 0 0 0 100180 20 0 0 25 0 1 0 1093797071 99516416 23083 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 24296 23083 93 167 0 24127 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 97184

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=1002656/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=141384 CPUtime=1061.98
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 26011 0 0 0 106178 20 0 0 25 0 1 0 1093797071 144777216 24186 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 35346 24186 93 167 0 35177 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 141384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=997536/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=141384 CPUtime=1121.96
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 27262 0 0 0 112175 21 0 0 25 0 1 0 1093797071 144777216 25437 1992294400 134512640 135197378 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 35346 25437 93 167 0 35177 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 141384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=992160/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=141384 CPUtime=1181.94
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 28617 0 0 0 118172 22 0 0 25 0 1 0 1093797071 144777216 26792 1992294400 134512640 135197378 4294956240 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 35346 26792 93 167 0 35177 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 141384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/82 25507
/proc/meminfo: memFree=990368/2055920 swapFree=4172176/4192956
[pid=25504] ppid=25502 vsize=141384 CPUtime=1200.04
/proc/25504/stat : 25504 (march_hi) R 25502 25504 24835 0 -1 4194304 29028 0 0 0 119982 22 0 0 25 0 1 0 1093797071 144777216 27203 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 35346 27203 93 167 0 35177 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 141384

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): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.247962
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 141384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29028
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= 2222

runsolver used 1.46178 second user time and 4.01139 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 04:35:32
IDJOB=1512937
IDBENCH=70221
IDSOLVER=521
FILE ID=node85/1512937-1238211332
PBS_JOBID= 9060482
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S743448446-027.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512937-1238211332/watcher-1512937-1238211332 -o /tmp/evaluation-result-1512937-1238211332/solver-1512937-1238211332 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512937-1238211332.cnf

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

MD5SUM BENCH= 56d3d27e3897f3ba7df449d72abf21ef
RANDOM SEED=1278375709

node85.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:       1100160 kB
Buffers:         51428 kB
Cached:         821472 kB
SwapCached:       9944 kB
Active:         624676 kB
Inactive:       259656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1100160 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          16928 kB
Slab:            55640 kB
Committed_AS:  2598564 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 04:55:34