Trace number 1512649

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) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.29/0.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.39	c main()::
0.29/0.39	c initFormula():: searching for DIMACS p-line....
0.29/0.39	c full lookahead due to high density!
0.29/0.39	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.29/0.39	c parseCNF():: parsing....
0.29/0.39	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.39	c runParser():: parsing was successful, warming up engines...
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.29/0.39	c stat :: sign balance is biased by 0.041
0.29/0.39	c using k-SAT heuristics (size based diff)
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.29/0.39	c longest clause has size 5
0.29/0.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.39	c number of free variables = 800
0.29/0.39	c dynamic_preselect_setsize :: off
0.29/0.39	c main():: all systems go!
0.29/0.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 340
0.49/0.59	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: 31228
8.19/8.23	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: 2544221
677.96/678.34	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-1512649-1238206540/watcher-1512649-1238206540 -o /tmp/evaluation-result-1512649-1238206540/solver-1512649-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512649-1238206540.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 0.95 0.71 3/64 2266
/proc/meminfo: memFree=1179552/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=968 CPUtime=0
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1093320306 991232 113 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 242 113 58 167 0 73 0

[startup+0.0648339 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 2266
/proc/meminfo: memFree=1179552/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=2852 CPUtime=0.06
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 816 0 0 0 6 0 0 0 18 0 1 0 1093320306 2920448 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 713 473 79 167 0 544 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2852

[startup+0.101842 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 2266
/proc/meminfo: memFree=1179552/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=2192 CPUtime=0.09
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 1546 0 0 0 9 0 0 0 18 0 1 0 1093320306 2244608 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 548 340 81 167 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.30188 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 2266
/proc/meminfo: memFree=1179552/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=3148 CPUtime=0.29
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 1093320306 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701955 s]
/proc/loadavg: 0.92 0.95 0.71 3/64 2266
/proc/meminfo: memFree=1179552/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=5384 CPUtime=0.69
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 2511 0 0 0 68 1 0 0 23 0 1 0 1093320306 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50111 s]
/proc/loadavg: 0.92 0.95 0.71 2/65 2267
/proc/meminfo: memFree=1176344/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=5388 CPUtime=1.49
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 2512 0 0 0 148 1 0 0 25 0 1 0 1093320306 5517312 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 1347 892 93 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.10141 s]
/proc/loadavg: 0.92 0.95 0.71 2/65 2267
/proc/meminfo: memFree=1176216/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=5760 CPUtime=3.09
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 2522 0 0 0 308 1 0 0 25 0 1 0 1093320306 5898240 902 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 1440 902 93 167 0 1271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30202 s]
/proc/loadavg: 0.93 0.95 0.71 2/65 2267
/proc/meminfo: memFree=1175384/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=6444 CPUtime=6.29
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 2714 0 0 0 628 1 0 0 25 0 1 0 1093320306 6598656 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134539964 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 1611 1094 93 167 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6444

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.71 2/65 2267
/proc/meminfo: memFree=1174744/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=7296 CPUtime=12.69
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 2865 0 0 0 1268 1 0 0 25 0 1 0 1093320306 7471104 1245 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 1824 1245 93 167 0 1655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7296

[startup+25.5017 s]
/proc/loadavg: 0.95 0.96 0.71 2/65 2267
/proc/meminfo: memFree=1173592/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=9212 CPUtime=25.48
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 3164 0 0 0 2547 1 0 0 25 0 1 0 1093320306 9433088 1544 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 2303 1544 93 167 0 2134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9212

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.72 2/65 2267
/proc/meminfo: memFree=1171224/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=10936 CPUtime=51.06
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 3768 0 0 0 5105 1 0 0 25 0 1 0 1093320306 11198464 2148 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 2734 2148 93 167 0 2565 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10936

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.73 2/65 2267
/proc/meminfo: memFree=1166232/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=17404 CPUtime=102.24
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 4963 0 0 0 10221 3 0 0 25 0 1 0 1093320306 17821696 3343 1992294400 134512640 135197378 4294956240 18446744073709551615 134618622 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 4351 3343 93 167 0 4182 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17404

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 2267
/proc/meminfo: memFree=1160728/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=23224 CPUtime=162.21
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 6360 0 0 0 16217 4 0 0 25 0 1 0 1093320306 23781376 4740 1992294400 134512640 135197378 4294956240 18446744073709551615 134539956 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 5806 4740 93 167 0 5637 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23224

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 2267
/proc/meminfo: memFree=1155032/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=31956 CPUtime=222.18
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 7750 0 0 0 22213 5 0 0 25 0 1 0 1093320306 32722944 6130 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 7989 6130 93 167 0 7820 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 2267
/proc/meminfo: memFree=1149208/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=45592 CPUtime=282.15
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 9210 0 0 0 28209 6 0 0 25 0 1 0 1093320306 46686208 7590 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 11398 7590 93 167 0 11229 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 45592

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 2267
/proc/meminfo: memFree=1143640/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=45592 CPUtime=342.13
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 10607 0 0 0 34206 7 0 0 25 0 1 0 1093320306 46686208 8987 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 11398 8987 93 167 0 11229 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 45592

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 2267
/proc/meminfo: memFree=1138200/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=45592 CPUtime=402.1
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 11980 0 0 0 40202 8 0 0 25 0 1 0 1093320306 46686208 10360 1992294400 134512640 135197378 4294956240 18446744073709551615 134539449 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 11398 10360 93 167 0 11229 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 45592

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 2267
/proc/meminfo: memFree=1132760/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=65772 CPUtime=462.07
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 13335 0 0 0 46198 9 0 0 25 0 1 0 1093320306 67350528 11715 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 16443 11715 93 167 0 16274 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 65772

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 2267
/proc/meminfo: memFree=1127512/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=65772 CPUtime=522.04
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 14657 0 0 0 52194 10 0 0 25 0 1 0 1093320306 67350528 13037 1992294400 134512640 135197378 4294956240 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 16443 13037 93 167 0 16274 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 65772

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 2267
/proc/meminfo: memFree=1122392/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=65772 CPUtime=582.01
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 15922 0 0 0 58190 11 0 0 25 0 1 0 1093320306 67350528 14302 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 16443 14302 93 167 0 16274 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 65772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 2267
/proc/meminfo: memFree=1117528/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=65772 CPUtime=641.98
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 17116 0 0 0 64187 11 0 0 25 0 1 0 1093320306 67350528 15496 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 16443 15496 93 167 0 16274 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 65772

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 2267
/proc/meminfo: memFree=1112792/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=95240 CPUtime=701.96
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 18290 0 0 0 70183 13 0 0 25 0 1 0 1093320306 97525760 16670 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 23810 16670 93 167 0 23641 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 95240

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 2267
/proc/meminfo: memFree=1107032/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=95240 CPUtime=761.93
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 19723 0 0 0 76179 14 0 0 25 0 1 0 1093320306 97525760 18103 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 23810 18103 93 167 0 23641 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 95240

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 2267
/proc/meminfo: memFree=1101464/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=96320 CPUtime=821.9
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 21140 0 0 0 82175 15 0 0 25 0 1 0 1093320306 98631680 19520 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 24080 19520 93 167 0 23911 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 96320

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 2267
/proc/meminfo: memFree=1095832/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=96320 CPUtime=881.87
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 22543 0 0 0 88171 16 0 0 25 0 1 0 1093320306 98631680 20923 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 24080 20923 93 167 0 23911 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 96320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 2267
/proc/meminfo: memFree=1090328/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=96320 CPUtime=941.84
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 23944 0 0 0 94167 17 0 0 25 0 1 0 1093320306 98631680 22324 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 24080 22324 93 167 0 23911 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 96320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 2267
/proc/meminfo: memFree=1084568/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=140520 CPUtime=1001.8
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 25324 0 0 0 100162 18 0 0 25 0 1 0 1093320306 143892480 23704 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 35130 23704 93 167 0 34961 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 140520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 2267
/proc/meminfo: memFree=1079192/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=140520 CPUtime=1061.78
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 26690 0 0 0 106158 20 0 0 25 0 1 0 1093320306 143892480 25070 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 35130 25070 93 167 0 34961 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 140520

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 2267
/proc/meminfo: memFree=1073688/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=140520 CPUtime=1121.74
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 28038 0 0 0 112153 21 0 0 25 0 1 0 1093320306 143892480 26418 1992294400 134512640 135197378 4294956240 18446744073709551615 134628008 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 35130 26418 93 167 0 34961 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 140520

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 2267
/proc/meminfo: memFree=1068440/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=140520 CPUtime=1181.72
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 29350 0 0 0 118150 22 0 0 25 0 1 0 1093320306 143892480 27730 1992294400 134512640 135197378 4294956240 18446744073709551615 134618355 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 35130 27730 93 167 0 34961 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 140520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 2267
/proc/meminfo: memFree=1066840/2055920 swapFree=4178400/4192956
[pid=2266] ppid=2264 vsize=140520 CPUtime=1200.01
/proc/2266/stat : 2266 (march_hi) R 2264 2266 2196 0 -1 4194304 29742 0 0 0 119979 22 0 0 25 0 1 0 1093320306 143892480 28122 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/2266/statm: 35130 28122 93 167 0 34961 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 140520

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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.79
CPU system time (s): 0.244962
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 140520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29742
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= 4305

runsolver used 1.11983 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 03:15:40
IDJOB=1512649
IDBENCH=70197
IDSOLVER=521
FILE ID=node9/1512649-1238206540
PBS_JOBID= 9060555
Free space on /tmp= 66344 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512649-1238206540/watcher-1512649-1238206540 -o /tmp/evaluation-result-1512649-1238206540/solver-1512649-1238206540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512649-1238206540.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1220455083

node9.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		: 3000.268
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		: 3000.268
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:       1179968 kB
Buffers:         87884 kB
Cached:         700980 kB
SwapCached:       8300 kB
Active:         234088 kB
Inactive:       564604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179968 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15516 kB
Slab:            63264 kB
Committed_AS:  2825500 kB
PageTables:       1392 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= 66344 MiB
End job on node9 at 2009-03-28 03:35:42