Trace number 1512709

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) 1200.13 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1724014998-099.cnf
MD5SUM30e7a593e751ee62bb5b03787006ccc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.6233
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 0.041
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 1 duplicate clauses
0.39/0.42	c resolvent_look() :: found 1 resolvents
0.39/0.42	c main():: clause / variable ratio: ( 16001 / 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: 403
0.59/0.69	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: 31308
8.69/8.79	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: 2526012
711.42/711.69	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-1512709-1238207735/watcher-1512709-1238207735 -o /tmp/evaluation-result-1512709-1238207735/solver-1512709-1238207735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512709-1238207735.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: 0.91 0.95 0.87 3/64 20918
/proc/meminfo: memFree=1173088/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=968 CPUtime=0
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1093435859 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 242 112 58 167 0 73 0

[startup+0.0567019 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 20918
/proc/meminfo: memFree=1173088/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=2852 CPUtime=0.05
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 532 0 0 0 5 0 0 0 18 0 1 0 1093435859 2920448 461 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 713 461 66 167 0 544 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2852

[startup+0.102704 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 20918
/proc/meminfo: memFree=1173088/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=2456 CPUtime=0.09
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 1538 0 0 0 9 0 0 0 18 0 1 0 1093435859 2514944 386 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 614 393 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.301722 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 20918
/proc/meminfo: memFree=1173088/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=3148 CPUtime=0.29
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 1992 0 0 0 29 0 0 0 19 0 1 0 1093435859 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701759 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 20918
/proc/meminfo: memFree=1173088/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=5380 CPUtime=0.69
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 2509 0 0 0 69 0 0 0 22 0 1 0 1093435859 5509120 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134548421 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1345 891 93 167 0 1176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 20919
/proc/meminfo: memFree=1169816/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=5384 CPUtime=1.49
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 2510 0 0 0 149 0 0 0 25 0 1 0 1093435859 5513216 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1346 892 93 167 0 1177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10198 s]
/proc/loadavg: 0.91 0.95 0.87 2/65 20919
/proc/meminfo: memFree=1169688/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=5384 CPUtime=3.09
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 2510 0 0 0 309 0 0 0 25 0 1 0 1093435859 5513216 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1346 892 93 167 0 1177 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5384

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.87 2/65 20919
/proc/meminfo: memFree=1169176/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=6068 CPUtime=6.28
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 2644 0 0 0 628 0 0 0 25 0 1 0 1093435859 6213632 1026 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1517 1026 93 167 0 1348 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6068

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.87 2/65 20919
/proc/meminfo: memFree=1168600/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=6920 CPUtime=12.68
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 2787 0 0 0 1268 0 0 0 25 0 1 0 1093435859 7086080 1169 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1730 1169 93 167 0 1561 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6920

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.88 2/65 20919
/proc/meminfo: memFree=1167384/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=7684 CPUtime=25.49
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 3071 0 0 0 2548 1 0 0 25 0 1 0 1093435859 7868416 1453 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 1921 1453 93 167 0 1752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7684

[startup+51.1024 s]
/proc/loadavg: 0.96 0.96 0.88 2/65 20919
/proc/meminfo: memFree=1165144/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=10560 CPUtime=51.07
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 3644 0 0 0 5106 1 0 0 25 0 1 0 1093435859 10813440 2026 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 2640 2026 93 167 0 2471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10560

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.88 2/65 20919
/proc/meminfo: memFree=1160536/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=17028 CPUtime=102.27
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 4789 0 0 0 10225 2 0 0 25 0 1 0 1093435859 17436672 3171 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 4257 3171 93 167 0 4088 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17028

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 20919
/proc/meminfo: memFree=1155160/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=23212 CPUtime=162.25
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 6129 0 0 0 16222 3 0 0 25 0 1 0 1093435859 23769088 4511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 5803 4511 93 167 0 5634 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 20919
/proc/meminfo: memFree=1149720/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=31944 CPUtime=222.24
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 7469 0 0 0 22220 4 0 0 25 0 1 0 1093435859 32710656 5851 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 7986 5851 93 167 0 7817 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 31944

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 20919
/proc/meminfo: memFree=1144152/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=32480 CPUtime=282.23
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 8860 0 0 0 28218 5 0 0 25 0 1 0 1093435859 33259520 7242 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 8120 7242 93 167 0 7951 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 32480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1138648/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=45576 CPUtime=342.21
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 10170 0 0 0 34215 6 0 0 25 0 1 0 1093435859 46669824 8552 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 11394 8552 93 167 0 11225 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 45576

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1133464/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=45576 CPUtime=402.19
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 11468 0 0 0 40212 7 0 0 25 0 1 0 1093435859 46669824 9850 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 11394 9850 93 167 0 11225 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 45576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1128408/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=65220 CPUtime=462.17
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 12752 0 0 0 46209 8 0 0 25 0 1 0 1093435859 66785280 11134 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 16305 11134 93 167 0 16136 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65220

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1123416/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=65756 CPUtime=522.16
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 14005 0 0 0 52207 9 0 0 25 0 1 0 1093435859 67334144 12387 1992294400 134512640 135197378 4294956240 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 16439 12387 93 167 0 16270 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1118552/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=65756 CPUtime=582.15
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 15219 0 0 0 58204 11 0 0 25 0 1 0 1093435859 67334144 13601 1992294400 134512640 135197378 4294956240 18446744073709551615 134602765 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 16439 13601 93 167 0 16270 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 65756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1113752/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=65756 CPUtime=642.13
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 16402 0 0 0 64201 12 0 0 25 0 1 0 1093435859 67334144 14784 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 16439 14784 93 167 0 16270 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 65756

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1109528/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=65756 CPUtime=702.11
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 17467 0 0 0 70199 12 0 0 25 0 1 0 1093435859 67334144 15849 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 16439 15849 93 167 0 16270 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 65756

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1104344/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=95224 CPUtime=762.11
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 18730 0 0 0 76197 14 0 0 25 0 1 0 1093435859 97509376 17112 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 23806 17112 93 167 0 23637 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 95224

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1099032/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=95224 CPUtime=822.09
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 20067 0 0 0 82194 15 0 0 25 0 1 0 1093435859 97509376 18449 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 23806 18449 93 167 0 23637 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 95224

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1093592/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=96296 CPUtime=882.07
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 21401 0 0 0 88191 16 0 0 25 0 1 0 1093435859 98607104 19783 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 24074 19783 93 167 0 23905 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 96296

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1088280/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=96296 CPUtime=942.06
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 22739 0 0 0 94189 17 0 0 25 0 1 0 1093435859 98607104 21121 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 24074 21121 93 167 0 23905 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 96296

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1082968/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=96296 CPUtime=1002.05
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 24066 0 0 0 100187 18 0 0 25 0 1 0 1093435859 98607104 22448 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 24074 22448 93 167 0 23905 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 96296

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1077720/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=140496 CPUtime=1062.03
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 25384 0 0 0 106184 19 0 0 25 0 1 0 1093435859 143867904 23766 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 35124 23766 93 167 0 34955 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 140496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1072408/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=140496 CPUtime=1122.01
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 26693 0 0 0 112181 20 0 0 25 0 1 0 1093435859 143867904 25075 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 35124 25075 93 167 0 34955 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 140496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1067224/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=140496 CPUtime=1181.99
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 27987 0 0 0 118178 21 0 0 25 0 1 0 1093435859 143867904 26369 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 35124 26369 93 167 0 34955 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 140496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 20921
/proc/meminfo: memFree=1065624/2055920 swapFree=4176868/4192956
[pid=20918] ppid=20916 vsize=140496 CPUtime=1200.1
/proc/20918/stat : 20918 (march_hi) R 20916 20918 20817 0 -1 4194304 28373 0 0 0 119988 22 0 0 25 0 1 0 1093435859 143867904 26755 1992294400 134512640 135197378 4294956240 18446744073709551615 134603359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20918/statm: 35124 26755 93 167 0 34955 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 140496

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): 1200.13
CPU user time (s): 1199.88
CPU system time (s): 0.243962
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 140496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28373
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= 2136

runsolver used 0.91486 second user time and 2.43063 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 03:35:35
IDJOB=1512709
IDBENCH=70202
IDSOLVER=521
FILE ID=node48/1512709-1238207735
PBS_JOBID= 9060518
Free space on /tmp= 66464 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1724014998-099.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512709-1238207735/watcher-1512709-1238207735 -o /tmp/evaluation-result-1512709-1238207735/solver-1512709-1238207735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512709-1238207735.cnf

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

MD5SUM BENCH= 30e7a593e751ee62bb5b03787006ccc0
RANDOM SEED=880262321

node48.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1173504 kB
Buffers:         70688 kB
Cached:         716080 kB
SwapCached:      10192 kB
Active:          71976 kB
Inactive:       726588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173504 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            69788 kB
Committed_AS:  2500940 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 03:55:37