Trace number 1560969

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_nn nn? (TO) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_9_cmp.cnf
MD5SUMcc3488b2f0eb99d818c5779787a8ab84
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3113
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses15063
Sum of the clauses size48355
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23556
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.79/0.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.86	c main()::
0.79/0.86	c initFormula():: searching for DIMACS p-line....
0.79/0.86	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 15063 clauses.
0.79/0.86	c parseCNF():: parsing....
0.79/0.86	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.86	c runParser():: parsing was successful, warming up engines...
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
0.79/0.86	c preprocessing fase I completed:: there are now 1677 free variables and 14663 clauses.
0.79/0.86	c stat :: sign balance is biased by 2.730
0.79/0.86	c using k-SAT heuristics (size based diff)
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
0.79/0.86	c resolvent_look() :: found 156500 resolvents
0.79/0.86	c main():: clause / variable ratio: ( 171163 / 1677 ) = 102.06
0.79/0.86	c longest clause has size 25
0.79/0.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.86	c number of free variables = 1677
0.79/0.86	c dynamic_preselect_setsize :: off
0.79/0.86	c main():: all systems go!
0.79/0.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 185
6.39/6.48	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: 13710
188.13/188.20	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 |************************************************
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c |*******************************************************
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c |************************************************************
c |*************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1560969-1238759847/watcher-1560969-1238759847 -o /tmp/evaluation-result-1560969-1238759847/solver-1560969-1238759847 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1560969-1238759847.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: 1.99 1.85 1.46 3/66 26020
/proc/meminfo: memFree=1546528/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=1104 CPUtime=0
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1148647689 1130496 132 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 276 132 58 167 0 107 0

[startup+0.0795821 s]
/proc/loadavg: 1.99 1.85 1.46 3/66 26020
/proc/meminfo: memFree=1546528/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=2724 CPUtime=0.07
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 501 0 0 0 7 0 0 0 18 0 1 0 1148647689 2789376 464 1992294400 134512640 135197250 4294956224 18446744073709551615 134695007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 681 464 81 167 0 512 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2724

[startup+0.101584 s]
/proc/loadavg: 1.99 1.85 1.46 3/66 26020
/proc/meminfo: memFree=1546528/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=3820 CPUtime=0.09
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 720 0 0 0 9 0 0 0 18 0 1 0 1148647689 3911680 683 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 955 684 81 167 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.30161 s]
/proc/loadavg: 1.99 1.85 1.46 3/66 26020
/proc/meminfo: memFree=1546528/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=11948 CPUtime=0.29
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 3283 0 0 0 28 1 0 0 19 0 1 0 1148647689 12234752 2601 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 2987 2601 81 167 0 2818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11948

[startup+0.701661 s]
/proc/loadavg: 1.99 1.85 1.46 3/66 26020
/proc/meminfo: memFree=1546528/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=27492 CPUtime=0.69
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 7209 0 0 0 66 3 0 0 22 0 1 0 1148647689 28151808 4758 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 6873 4758 88 167 0 6704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27492

[startup+1.50176 s]
/proc/loadavg: 1.91 1.83 1.45 2/67 26021
/proc/meminfo: memFree=1525976/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28276 CPUtime=1.49
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10241 0 0 0 145 4 0 0 25 0 1 0 1148647689 28954624 5212 1992294400 134512640 135197250 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7069 5212 90 167 0 6900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28276

[startup+3.10197 s]
/proc/loadavg: 1.91 1.83 1.45 2/67 26021
/proc/meminfo: memFree=1525784/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28276 CPUtime=3.09
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10241 0 0 0 305 4 0 0 25 0 1 0 1148647689 28954624 5212 1992294400 134512640 135197250 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7069 5212 90 167 0 6900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28276

[startup+6.30138 s]
/proc/loadavg: 1.84 1.82 1.45 2/67 26021
/proc/meminfo: memFree=1523416/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28288 CPUtime=6.29
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10939 0 0 0 624 5 0 0 25 0 1 0 1148647689 28966912 5910 1992294400 134512640 135197250 4294956224 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7072 5910 93 167 0 6903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28288

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.45 2/67 26021
/proc/meminfo: memFree=1522904/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28296 CPUtime=12.69
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10966 0 0 0 1264 5 0 0 25 0 1 0 1148647689 28975104 5937 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7074 5937 93 167 0 6905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28296

[startup+25.5019 s]
/proc/loadavg: 1.60 1.77 1.44 2/67 26021
/proc/meminfo: memFree=1522840/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28296 CPUtime=25.49
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10975 0 0 0 2544 5 0 0 25 0 1 0 1148647689 28975104 5946 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7074 5946 93 167 0 6905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28296

[startup+51.1012 s]
/proc/loadavg: 1.40 1.70 1.43 2/67 26021
/proc/meminfo: memFree=1522904/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28296 CPUtime=51.08
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 10980 0 0 0 5103 5 0 0 25 0 1 0 1148647689 28975104 5951 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7074 5951 93 167 0 6905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28296

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.41 2/67 26021
/proc/meminfo: memFree=1522776/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28500 CPUtime=102.26
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11021 0 0 0 10221 5 0 0 25 0 1 0 1148647689 29184000 5992 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7125 5992 93 167 0 6956 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28500

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/67 26021
/proc/meminfo: memFree=1522584/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=28600 CPUtime=162.24
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11050 0 0 0 16219 5 0 0 25 0 1 0 1148647689 29286400 6021 1992294400 134512640 135197250 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7150 6021 93 167 0 6981 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28600

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 26027
/proc/meminfo: memFree=1522200/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29004 CPUtime=222.22
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11113 0 0 0 22217 5 0 0 25 0 1 0 1148647689 29700096 6084 1992294400 134512640 135197250 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7251 6084 93 167 0 7082 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29004

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/67 26027
/proc/meminfo: memFree=1522136/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29232 CPUtime=282.2
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11143 0 0 0 28215 5 0 0 25 0 1 0 1148647689 29933568 6114 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7308 6114 93 167 0 7139 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29232

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/67 26027
/proc/meminfo: memFree=1522008/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29232 CPUtime=342.19
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11175 0 0 0 34213 6 0 0 25 0 1 0 1148647689 29933568 6146 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7308 6146 93 167 0 7139 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29232

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/67 26027
/proc/meminfo: memFree=1521816/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29232 CPUtime=402.16
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11211 0 0 0 40210 6 0 0 25 0 1 0 1148647689 29933568 6182 1992294400 134512640 135197250 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7308 6182 93 167 0 7139 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29232

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/67 26027
/proc/meminfo: memFree=1521752/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29828 CPUtime=462.15
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11239 0 0 0 46209 6 0 0 25 0 1 0 1148647689 30543872 6210 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7457 6210 93 167 0 7288 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29828

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/67 26027
/proc/meminfo: memFree=1521624/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29828 CPUtime=522.13
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11267 0 0 0 52207 6 0 0 25 0 1 0 1148647689 30543872 6238 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7457 6238 93 167 0 7288 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29828

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/67 26027
/proc/meminfo: memFree=1521432/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29960 CPUtime=582.11
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11306 0 0 0 58205 6 0 0 25 0 1 0 1148647689 30679040 6277 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7490 6277 93 167 0 7321 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 29960

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.21 2/67 26027
/proc/meminfo: memFree=1521240/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=29960 CPUtime=642.1
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11351 0 0 0 64203 7 0 0 25 0 1 0 1148647689 30679040 6322 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7490 6322 93 167 0 7321 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 29960

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/67 26027
/proc/meminfo: memFree=1521112/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=30472 CPUtime=702.07
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11383 0 0 0 70200 7 0 0 25 0 1 0 1148647689 31203328 6354 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7618 6354 93 167 0 7449 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 30472

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 26027
/proc/meminfo: memFree=1520920/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=30472 CPUtime=762.05
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11415 0 0 0 76198 7 0 0 25 0 1 0 1148647689 31203328 6386 1992294400 134512640 135197250 4294956224 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7618 6386 93 167 0 7449 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 30472

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 26027
/proc/meminfo: memFree=1520728/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=30472 CPUtime=822.03
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11460 0 0 0 82196 7 0 0 25 0 1 0 1148647689 31203328 6431 1992294400 134512640 135197250 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7618 6431 93 167 0 7449 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 30472

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 26027
/proc/meminfo: memFree=1520664/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=30988 CPUtime=882.02
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11488 0 0 0 88194 8 0 0 25 0 1 0 1148647689 31731712 6459 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7747 6459 93 167 0 7578 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 30988

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/67 26027
/proc/meminfo: memFree=1520472/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31120 CPUtime=942
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11520 0 0 0 94192 8 0 0 25 0 1 0 1148647689 31866880 6491 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7780 6491 93 167 0 7611 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 31120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 26027
/proc/meminfo: memFree=1520344/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31120 CPUtime=1001.98
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11553 0 0 0 100190 8 0 0 25 0 1 0 1148647689 31866880 6524 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7780 6524 93 167 0 7611 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 31120

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/67 26027
/proc/meminfo: memFree=1520216/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31884 CPUtime=1061.96
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11585 0 0 0 106188 8 0 0 25 0 1 0 1148647689 32649216 6556 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7971 6556 93 167 0 7802 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 31884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 26027
/proc/meminfo: memFree=1520088/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31884 CPUtime=1121.94
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11609 0 0 0 112186 8 0 0 25 0 1 0 1148647689 32649216 6580 1992294400 134512640 135197250 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7971 6580 93 167 0 7802 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 31884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26027
/proc/meminfo: memFree=1519960/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31884 CPUtime=1181.92
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11643 0 0 0 118184 8 0 0 25 0 1 0 1148647689 32649216 6614 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7971 6614 93 167 0 7802 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 31884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 26027
/proc/meminfo: memFree=1519896/2055920 swapFree=4176412/4192956
[pid=26020] ppid=26018 vsize=31884 CPUtime=1200.02
/proc/26020/stat : 26020 (march_nn) R 26018 26020 25536 0 -1 4194304 11654 0 0 0 119994 8 0 0 25 0 1 0 1148647689 32649216 6625 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/26020/statm: 7971 6625 93 167 0 7802 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 31884

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.093985
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 32672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11654
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= 2388

runsolver used 0.969852 second user time and 3.41348 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-03 13:57:27
IDJOB=1560969
IDBENCH=70906
IDSOLVER=522
FILE ID=node40/1560969-1238759847
PBS_JOBID= 9085464
Free space on /tmp= 66548 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_7_4_9_cmp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560969-1238759847/watcher-1560969-1238759847 -o /tmp/evaluation-result-1560969-1238759847/solver-1560969-1238759847 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1560969-1238759847.cnf

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

MD5SUM BENCH= cc3488b2f0eb99d818c5779787a8ab84
RANDOM SEED=1754567378

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1547776 kB
Buffers:         89940 kB
Cached:         321768 kB
SwapCached:       9688 kB
Active:          21976 kB
Inactive:       401148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547776 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            70968 kB
Committed_AS:  3083780 kB
PageTables:       1480 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= 66544 MiB
End job on node40 at 2009-04-03 14:17:30