Trace number 1512685

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) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
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 

0.39/0.42	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.42	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.42	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.42	c main()::
0.39/0.42	c initFormula():: searching for DIMACS p-line....
0.39/0.42	c full lookahead due to high density!
0.39/0.42	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.42	c parseCNF():: parsing....
0.39/0.42	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.42	c runParser():: parsing was successful, warming up engines...
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.42	c stat :: sign balance is biased by 0.039
0.39/0.42	c using k-SAT heuristics (size based diff)
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.42	c longest clause has size 5
0.39/0.42	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.42	c number of free variables = 800
0.39/0.42	c dynamic_preselect_setsize :: off
0.39/0.42	c main():: all systems go!
0.39/0.42	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 388
0.59/0.66	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: 30680
8.69/8.70	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: 2531413
715.54/715.80	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-1512685-1238207726/watcher-1512685-1238207726 -o /tmp/evaluation-result-1512685-1238207726/solver-1512685-1238207726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512685-1238207726.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: 0.99 0.97 0.88 3/74 22175
/proc/meminfo: memFree=1007112/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=968 CPUtime=0
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1093433711 991232 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 242 114 58 167 0 73 0

[startup+0.0173621 s]
/proc/loadavg: 0.99 0.97 0.88 3/74 22175
/proc/meminfo: memFree=1007112/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=1100 CPUtime=0.01
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 1093433711 1126400 155 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 275 155 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101377 s]
/proc/loadavg: 0.99 0.97 0.88 3/74 22175
/proc/meminfo: memFree=1007112/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=2192 CPUtime=0.09
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 1499 0 0 0 9 0 0 0 18 0 1 0 1093433711 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.30141 s]
/proc/loadavg: 0.99 0.97 0.88 3/74 22175
/proc/meminfo: memFree=1007112/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=3148 CPUtime=0.29
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2000 0 0 0 29 0 0 0 19 0 1 0 1093433711 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701477 s]
/proc/loadavg: 0.99 0.97 0.88 3/74 22175
/proc/meminfo: memFree=1007112/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=5380 CPUtime=0.69
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2516 0 0 0 69 0 0 0 22 0 1 0 1093433711 5509120 890 1992294400 134512640 135197378 4294956240 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1345 890 93 167 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=1003904/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=5384 CPUtime=1.49
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2517 0 0 0 149 0 0 0 25 0 1 0 1093433711 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=1003776/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=5384 CPUtime=3.09
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2517 0 0 0 309 0 0 0 25 0 1 0 1093433711 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=1003264/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=6068 CPUtime=6.29
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2651 0 0 0 629 0 0 0 25 0 1 0 1093433711 6213632 1025 1992294400 134512640 135197378 4294956240 18446744073709551615 134539051 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1517 1025 93 167 0 1348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6068

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=1002624/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=6920 CPUtime=12.68
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 2792 0 0 0 1268 0 0 0 25 0 1 0 1093433711 7086080 1166 1992294400 134512640 135197378 4294956240 18446744073709551615 134618420 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1730 1166 93 167 0 1561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6920

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=1001408/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=7684 CPUtime=25.48
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 3072 0 0 0 2547 1 0 0 25 0 1 0 1093433711 7868416 1446 1992294400 134512640 135197378 4294956240 18446744073709551615 134628047 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 1921 1446 93 167 0 1752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7684

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.88 2/75 22176
/proc/meminfo: memFree=999168/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=10560 CPUtime=51.07
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 3646 0 0 0 5106 1 0 0 25 0 1 0 1093433711 10813440 2020 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 2640 2020 93 167 0 2471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10560

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/75 22176
/proc/meminfo: memFree=994560/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=17028 CPUtime=102.25
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 4772 0 0 0 10223 2 0 0 25 0 1 0 1093433711 17436672 3146 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 4257 3146 93 167 0 4088 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17028

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/75 22176
/proc/meminfo: memFree=989184/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=23204 CPUtime=162.23
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 6103 0 0 0 16220 3 0 0 25 0 1 0 1093433711 23760896 4477 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 5801 4477 93 167 0 5632 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/75 22176
/proc/meminfo: memFree=983872/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=31936 CPUtime=222.22
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 7433 0 0 0 22217 5 0 0 25 0 1 0 1093433711 32702464 5807 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 7984 5807 93 167 0 7815 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31936

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/75 22176
/proc/meminfo: memFree=978304/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=32468 CPUtime=282.19
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 8824 0 0 0 28213 6 0 0 25 0 1 0 1093433711 33247232 7198 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 8117 7198 93 167 0 7948 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32468

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=972928/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=45568 CPUtime=342.17
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 10144 0 0 0 34210 7 0 0 25 0 1 0 1093433711 46661632 8518 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 11392 8518 93 167 0 11223 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 45568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=967808/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=45568 CPUtime=402.15
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 11441 0 0 0 40207 8 0 0 25 0 1 0 1093433711 46661632 9815 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 11392 9815 93 167 0 11223 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=962624/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=65212 CPUtime=462.12
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 12725 0 0 0 46203 9 0 0 25 0 1 0 1093433711 66777088 11099 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 16303 11099 93 167 0 16134 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65212

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=957632/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=65744 CPUtime=522.11
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 13983 0 0 0 52201 10 0 0 25 0 1 0 1093433711 67321856 12357 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 16436 12357 93 167 0 16267 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 65744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=952576/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=65744 CPUtime=582.08
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 15216 0 0 0 58197 11 0 0 25 0 1 0 1093433711 67321856 13590 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 16436 13590 93 167 0 16267 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 65744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=947904/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=65744 CPUtime=642.07
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 16386 0 0 0 64195 12 0 0 25 0 1 0 1093433711 67321856 14760 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 16436 14760 93 167 0 16267 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 65744

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=943744/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=65744 CPUtime=702.04
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 17441 0 0 0 70191 13 0 0 25 0 1 0 1093433711 67321856 15815 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 16436 15815 93 167 0 16267 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 65744

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=938688/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=95212 CPUtime=762.02
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 18664 0 0 0 76187 15 0 0 25 0 1 0 1093433711 97497088 17038 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 23803 17038 93 167 0 23634 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 95212

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=933376/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=95212 CPUtime=822
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 19995 0 0 0 82184 16 0 0 25 0 1 0 1093433711 97497088 18369 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 23803 18369 93 167 0 23634 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 95212

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=927936/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=96276 CPUtime=881.98
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 21329 0 0 0 88181 17 0 0 25 0 1 0 1093433711 98586624 19703 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 24069 19703 93 167 0 23900 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 96276

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=922688/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=96276 CPUtime=941.96
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 22654 0 0 0 94177 19 0 0 25 0 1 0 1093433711 98586624 21028 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 24069 21028 93 167 0 23900 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 96276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=917376/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=96276 CPUtime=1001.94
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 23970 0 0 0 100174 20 0 0 25 0 1 0 1093433711 98586624 22344 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 24069 22344 93 167 0 23900 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 96276

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=912192/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=140476 CPUtime=1061.91
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 25272 0 0 0 106170 21 0 0 25 0 1 0 1093433711 143847424 23646 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 35119 23646 93 167 0 34950 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 140476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=906944/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=140476 CPUtime=1121.9
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 26568 0 0 0 112167 23 0 0 25 0 1 0 1093433711 143847424 24942 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 35119 24942 93 167 0 34950 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 140476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=901952/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=140476 CPUtime=1181.88
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 27846 0 0 0 118164 24 0 0 25 0 1 0 1093433711 143847424 26220 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 35119 26220 93 167 0 34950 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 140476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=900288/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=140476 CPUtime=1200.08
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 28235 0 0 0 119984 24 0 0 25 0 1 0 1093433711 143847424 26609 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 35119 26609 93 167 0 34950 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140476

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/75 22178
/proc/meminfo: memFree=900288/2055920 swapFree=4173168/4192956
[pid=22175] ppid=22173 vsize=140476 CPUtime=1200.08
/proc/22175/stat : 22175 (march_hi) R 22173 22175 22047 0 -1 4194304 28235 0 0 0 119984 24 0 0 25 0 1 0 1093433711 143847424 26609 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22175/statm: 35119 26609 93 167 0 34950 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 140476

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.26196
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 140476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28235
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= 3358

runsolver used 1.46478 second user time and 2.91356 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 03:35:26
IDJOB=1512685
IDBENCH=70200
IDSOLVER=521
FILE ID=node68/1512685-1238207726
PBS_JOBID= 9060498
Free space on /tmp= 66288 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512685-1238207726/watcher-1512685-1238207726 -o /tmp/evaluation-result-1512685-1238207726/solver-1512685-1238207726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512685-1238207726.cnf

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1504054214

node68.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		: 3000.270
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		: 3000.270
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:       1007528 kB
Buffers:         71356 kB
Cached:         887100 kB
SwapCached:       9864 kB
Active:          81108 kB
Inactive:       889132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1007528 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1140 kB
Writeback:           0 kB
Mapped:          17728 kB
Slab:            62956 kB
Committed_AS:  2883996 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-28 03:55:29