Trace number 1562113

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/
edgematching/all/em_7_4_9_all.cnf
MD5SUMd78c1359306a87fe47f1b830ca255359
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.791878
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses40187
Sum of the clauses size98603
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228680
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 

0.99/1.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.08	c main()::
0.99/1.08	c initFormula():: searching for DIMACS p-line....
0.99/1.08	c full lookahead due to high density!
0.99/1.08	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 40187 clauses.
0.99/1.08	c parseCNF():: parsing....
0.99/1.08	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.08	c runParser():: parsing was successful, warming up engines...
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
0.99/1.08	c preprocessing fase I completed:: there are now 1677 free variables and 39787 clauses.
0.99/1.08	c stat :: sign balance is biased by 13.480
0.99/1.08	c using k-SAT heuristics (size based diff)
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
0.99/1.08	c resolvent_look() :: found 156500 resolvents
0.99/1.08	c main():: clause / variable ratio: ( 196287 / 1677 ) = 117.05
0.99/1.08	c longest clause has size 25
0.99/1.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.08	c number of free variables = 1677
0.99/1.08	c dynamic_preselect_setsize :: off
0.99/1.08	c main():: all systems go!
0.99/1.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 161
21.18/21.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 12237
327.00/327.14	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 |***************************************************************

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-1562113-1238770454/watcher-1562113-1238770454 -o /tmp/evaluation-result-1562113-1238770454/solver-1562113-1238770454 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1562113-1238770454.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 0.98 3/73 8179
/proc/meminfo: memFree=1534976/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=1288 CPUtime=0
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 177 0 0 0 0 0 0 0 18 0 1 0 1149709369 1318912 162 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 322 162 58 167 0 153 0

[startup+0.0703351 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 8179
/proc/meminfo: memFree=1534976/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=3724 CPUtime=0.06
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 644 0 0 0 6 0 0 0 18 0 1 0 1149709369 3813376 506 1992294400 134512640 135197250 4294956240 18446744073709551615 134535888 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 931 506 66 167 0 762 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3724

[startup+0.101336 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 8179
/proc/meminfo: memFree=1534976/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=4336 CPUtime=0.09
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 1456 0 0 0 9 0 0 0 18 0 1 0 1149709369 4440064 679 1992294400 134512640 135197250 4294956240 18446744073709551615 134561005 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 1084 679 80 167 0 915 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4336

[startup+0.301357 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 8179
/proc/meminfo: memFree=1534976/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=9888 CPUtime=0.3
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 3954 0 0 0 28 2 0 0 19 0 1 0 1149709369 10125312 2051 1992294400 134512640 135197250 4294956240 18446744073709551615 134560366 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 2472 2051 83 167 0 2303 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 9888

[startup+0.701397 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 8179
/proc/meminfo: memFree=1534976/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=19216 CPUtime=0.69
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 10224 0 0 0 65 4 0 0 23 0 1 0 1149709369 19677184 4408 1992294400 134512640 135197250 4294956240 18446744073709551615 134562448 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 4804 4408 84 167 0 4635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19216

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1509496/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31440 CPUtime=1.49
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 14668 0 0 0 144 5 0 0 25 0 1 0 1149709369 32194560 5329 1992294400 134512640 135197250 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7860 5329 90 167 0 7691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31440

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1513784/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31440 CPUtime=3.09
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 14668 0 0 0 304 5 0 0 25 0 1 0 1149709369 32194560 5329 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7860 5329 90 167 0 7691 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31440

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1513728/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31440 CPUtime=6.29
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 14668 0 0 0 624 5 0 0 25 0 1 0 1149709369 32194560 5329 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7860 5329 90 167 0 7691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31440

[startup+12.7026 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1513664/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31440 CPUtime=12.69
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 14668 0 0 0 1264 5 0 0 25 0 1 0 1149709369 32194560 5329 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7860 5329 90 167 0 7691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31440

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1511296/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31452 CPUtime=25.48
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15262 0 0 0 2543 5 0 0 25 0 1 0 1149709369 32206848 5923 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7863 5923 93 167 0 7694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31452

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1510720/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31452 CPUtime=51.08
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15396 0 0 0 5102 6 0 0 25 0 1 0 1149709369 32206848 6057 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7863 6057 93 167 0 7694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31452

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1510400/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=31720 CPUtime=102.27
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15469 0 0 0 10221 6 0 0 25 0 1 0 1149709369 32481280 6130 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 7930 6130 93 167 0 7761 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31720

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1510016/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=32224 CPUtime=162.25
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15562 0 0 0 16219 6 0 0 25 0 1 0 1149709369 32997376 6223 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8056 6223 93 167 0 7887 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32224

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1509696/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=32428 CPUtime=222.23
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15627 0 0 0 22217 6 0 0 25 0 1 0 1149709369 33206272 6287 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8107 6287 93 167 0 7938 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1509376/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=32664 CPUtime=282.21
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15683 0 0 0 28215 6 0 0 25 0 1 0 1149709369 33447936 6343 1992294400 134512640 135197250 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8166 6343 93 167 0 7997 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32664

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1509248/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=32936 CPUtime=342.2
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15734 0 0 0 34214 6 0 0 25 0 1 0 1149709369 33726464 6394 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8234 6394 93 167 0 8065 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32936

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8180
/proc/meminfo: memFree=1509056/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33088 CPUtime=402.18
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15764 0 0 0 40212 6 0 0 25 0 1 0 1149709369 33882112 6424 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8272 6424 93 167 0 8103 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33088

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508856/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33088 CPUtime=462.15
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15796 0 0 0 46209 6 0 0 25 0 1 0 1149709369 33882112 6456 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8272 6456 93 167 0 8103 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33088

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508792/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33448 CPUtime=522.13
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15828 0 0 0 52207 6 0 0 25 0 1 0 1149709369 34250752 6488 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8362 6488 93 167 0 8193 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33448

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508664/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33448 CPUtime=582.12
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15865 0 0 0 58206 6 0 0 25 0 1 0 1149709369 34250752 6525 1992294400 134512640 135197250 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8362 6525 93 167 0 8193 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33448

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508408/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33752 CPUtime=642.11
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15931 0 0 0 64205 6 0 0 25 0 1 0 1149709369 34562048 6590 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8438 6590 93 167 0 8269 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33752

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508344/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=33752 CPUtime=702.08
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15946 0 0 0 70202 6 0 0 25 0 1 0 1149709369 34562048 6605 1992294400 134512640 135197250 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8438 6605 93 167 0 8269 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 33752

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508224/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34092 CPUtime=762.08
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15968 0 0 0 76201 7 0 0 25 0 1 0 1149709369 34910208 6627 1992294400 134512640 135197250 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8523 6627 93 167 0 8354 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 34092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508160/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34092 CPUtime=822.06
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 15988 0 0 0 82199 7 0 0 25 0 1 0 1149709369 34910208 6647 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8523 6647 93 167 0 8354 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 34092

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508096/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34224 CPUtime=882.04
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16016 0 0 0 88197 7 0 0 25 0 1 0 1149709369 35045376 6675 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8556 6675 93 167 0 8387 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 34224

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1507968/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34224 CPUtime=942.02
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16042 0 0 0 94195 7 0 0 25 0 1 0 1149709369 35045376 6701 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8556 6701 93 167 0 8387 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 34224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1508032/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34224 CPUtime=1002.01
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16062 0 0 0 100194 7 0 0 25 0 1 0 1149709369 35045376 6721 1992294400 134512640 135197250 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8556 6721 93 167 0 8387 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 34224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1507968/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=34528 CPUtime=1061.99
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16084 0 0 0 106192 7 0 0 25 0 1 0 1149709369 35356672 6743 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8632 6743 93 167 0 8463 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 34528

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1507840/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=35040 CPUtime=1121.97
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16107 0 0 0 112190 7 0 0 25 0 1 0 1149709369 35880960 6766 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8760 6766 93 167 0 8591 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 35040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1507712/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=35040 CPUtime=1181.95
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16131 0 0 0 118188 7 0 0 25 0 1 0 1149709369 35880960 6790 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8760 6790 93 167 0 8591 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 35040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 8186
/proc/meminfo: memFree=1507712/2055920 swapFree=4177652/4192956
[pid=8179] ppid=8177 vsize=35040 CPUtime=1200.05
/proc/8179/stat : 8179 (march_nn) R 8177 8179 8058 0 -1 4194304 16139 0 0 0 119998 7 0 0 25 0 1 0 1149709369 35880960 6798 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8179/statm: 8760 6798 93 167 0 8591 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35040

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.083987
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 36472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16139
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= 1795

runsolver used 1.24181 second user time and 3.13852 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-03 16:54:14
IDJOB=1562113
IDBENCH=70928
IDSOLVER=522
FILE ID=node84/1562113-1238770454
PBS_JOBID= 9085542
Free space on /tmp= 66492 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/edgematching/all/em_7_4_9_all.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562113-1238770454/watcher-1562113-1238770454 -o /tmp/evaluation-result-1562113-1238770454/solver-1562113-1238770454 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1562113-1238770454.cnf

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

MD5SUM BENCH= d78c1359306a87fe47f1b830ca255359
RANDOM SEED=678595509

node84.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		: 3000.231
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		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1535392 kB
Buffers:         90724 kB
Cached:         336716 kB
SwapCached:       6944 kB
Active:         271088 kB
Inactive:       165552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1535392 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1428 kB
Writeback:           0 kB
Mapped:          14840 kB
Slab:            68956 kB
Committed_AS:  3113684 kB
PageTables:       1980 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= 66492 MiB
End job on node84 at 2009-04-03 17:14:17