Trace number 1727695

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/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark295.875
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 502 variables and 11816 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 35 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 1463 satisfied and 2993 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 446 free variables and 7360 clauses.
0.19/0.20	c stat :: sign balance is biased by 1.904
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 2271 duplicate clauses
0.19/0.20	c resolvent_look() :: found 6668 resolvents
0.19/0.20	c main():: clause / variable ratio: ( 14028 / 502 ) = 27.94
0.19/0.20	c longest clause has size 12
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c number of free variables = 446
0.19/0.20	c dynamic_preselect_setsize :: off
0.19/0.20	c main():: all systems go!
0.19/0.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 90
0.29/0.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3761
4.99/5.05	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 |********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 86750
98.26/98.35	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 |****************************************
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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-1727695-1240727863/watcher-1727695-1240727863 -o /tmp/evaluation-result-1727695-1240727863/solver-1727695-1240727863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727695-1240727863.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: 1.00 0.99 0.99 3/64 4225
/proc/meminfo: memFree=1689312/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=968 CPUtime=0
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 100812251 991232 104 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 242 104 59 167 0 73 0

[startup+0.093374 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4225
/proc/meminfo: memFree=1689312/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=1948 CPUtime=0.08
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 328 0 0 0 8 0 0 0 18 0 1 0 100812251 1994752 311 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 487 311 82 167 0 318 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1948

[startup+0.101373 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4225
/proc/meminfo: memFree=1689312/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=1948 CPUtime=0.09
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 100812251 1994752 311 1992294400 134512640 135197250 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 487 311 82 167 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1948

[startup+0.3014 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4225
/proc/meminfo: memFree=1689312/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4024 CPUtime=0.29
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 937 0 0 0 29 0 0 0 19 0 1 0 100812251 4120576 674 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1006 674 94 167 0 837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4024

[startup+0.701455 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 4225
/proc/meminfo: memFree=1689312/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4028 CPUtime=0.69
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 943 0 0 0 69 0 0 0 22 0 1 0 100812251 4124672 680 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1007 680 94 167 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4028

[startup+1.50156 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1686936/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4164 CPUtime=1.49
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 957 0 0 0 149 0 0 0 25 0 1 0 100812251 4263936 694 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1041 694 94 167 0 872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4164

[startup+3.10178 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1686680/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4164 CPUtime=3.09
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 974 0 0 0 309 0 0 0 25 0 1 0 100812251 4263936 711 1992294400 134512640 135197250 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1041 711 94 167 0 872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4164

[startup+6.30121 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1686424/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4428 CPUtime=6.29
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 1028 0 0 0 629 0 0 0 25 0 1 0 100812251 4534272 765 1992294400 134512640 135197250 4294956224 18446744073709551615 134602659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1107 765 94 167 0 938 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4428

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1686232/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=4596 CPUtime=12.68
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 1057 0 0 0 1268 0 0 0 25 0 1 0 100812251 4706304 794 1992294400 134512640 135197250 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1149 794 94 167 0 980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4596

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1685912/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=5112 CPUtime=25.48
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 1130 0 0 0 2548 0 0 0 25 0 1 0 100812251 5234688 867 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1278 867 94 167 0 1109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5112

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1685272/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=5452 CPUtime=51.08
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 1293 0 0 0 5107 1 0 0 25 0 1 0 100812251 5582848 1030 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1363 1030 94 167 0 1194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5452

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4226
/proc/meminfo: memFree=1683736/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=7304 CPUtime=102.26
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 1650 0 0 0 10225 1 0 0 25 0 1 0 100812251 7479296 1387 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 1826 1387 94 167 0 1657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7304

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1682264/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=8456 CPUtime=162.24
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 2004 0 0 0 16223 1 0 0 25 0 1 0 100812251 8658944 1741 1992294400 134512640 135197250 4294956224 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 2114 1741 94 167 0 1945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8456

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1680728/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=10752 CPUtime=222.22
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 2383 0 0 0 22220 2 0 0 25 0 1 0 100812251 11010048 2120 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 2688 2120 94 167 0 2519 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10752

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1679128/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=13340 CPUtime=282.2
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 2766 0 0 0 28218 2 0 0 25 0 1 0 100812251 13660160 2503 1992294400 134512640 135197250 4294956224 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 3335 2503 94 167 0 3166 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13340

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1677592/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=14488 CPUtime=342.19
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 3138 0 0 0 34216 3 0 0 25 0 1 0 100812251 14835712 2875 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 3622 2875 94 167 0 3453 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14488

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1675992/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=18496 CPUtime=402.17
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 3529 0 0 0 40214 3 0 0 25 0 1 0 100812251 18939904 3266 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 4624 3266 94 167 0 4455 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18496

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1674392/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=18496 CPUtime=462.15
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 3921 0 0 0 46212 3 0 0 25 0 1 0 100812251 18939904 3658 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 4624 3658 94 167 0 4455 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18496

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1672792/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=18496 CPUtime=522.13
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 4322 0 0 0 52210 3 0 0 25 0 1 0 100812251 18939904 4059 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 4624 4059 94 167 0 4455 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18496

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1671192/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=26608 CPUtime=582.11
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 4726 0 0 0 58207 4 0 0 25 0 1 0 100812251 27246592 4463 1992294400 134512640 135197250 4294956224 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 6652 4463 94 167 0 6483 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26608

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1669592/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=26608 CPUtime=642.09
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 5118 0 0 0 64205 4 0 0 25 0 1 0 100812251 27246592 4855 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 6652 4855 94 167 0 6483 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 26608

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1668056/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=26608 CPUtime=702.07
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 5513 0 0 0 70202 5 0 0 25 0 1 0 100812251 27246592 5250 1992294400 134512640 135197250 4294956224 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 6652 5250 94 167 0 6483 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 26608

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1666392/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=26608 CPUtime=762.05
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 5918 0 0 0 76200 5 0 0 25 0 1 0 100812251 27246592 5655 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 6652 5655 94 167 0 6483 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 26608

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1664728/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=35340 CPUtime=822.04
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 6319 0 0 0 82198 6 0 0 25 0 1 0 100812251 36188160 6056 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 8835 6056 94 167 0 8666 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 35340

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1663128/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=35340 CPUtime=882.01
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 6718 0 0 0 88195 6 0 0 25 0 1 0 100812251 36188160 6455 1992294400 134512640 135197250 4294956224 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 8835 6455 94 167 0 8666 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 35340

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1661464/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=35340 CPUtime=941.99
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 7116 0 0 0 94193 6 0 0 25 0 1 0 100812251 36188160 6853 1992294400 134512640 135197250 4294956224 18446744073709551615 134593341 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 8835 6853 94 167 0 8666 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 35340

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1659928/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=35344 CPUtime=1001.98
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 7502 0 0 0 100191 7 0 0 25 0 1 0 100812251 36192256 7239 1992294400 134512640 135197250 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 8836 7239 94 167 0 8667 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 35344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1658264/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=35344 CPUtime=1061.96
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 7913 0 0 0 106189 7 0 0 25 0 1 0 100812251 36192256 7650 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 8836 7650 94 167 0 8667 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 35344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1656600/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=39932 CPUtime=1121.94
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 8319 0 0 0 112187 7 0 0 25 0 1 0 100812251 40890368 8056 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 9983 8056 94 167 0 9814 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 39932

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1654936/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=39932 CPUtime=1181.92
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 8725 0 0 0 118184 8 0 0 25 0 1 0 100812251 40890368 8462 1992294400 134512640 135197250 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 9983 8462 94 167 0 9814 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 39932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4228
/proc/meminfo: memFree=1654424/2055920 swapFree=4192956/4192956
[pid=4225] ppid=4223 vsize=39932 CPUtime=1200.02
/proc/4225/stat : 4225 (march_nn) R 4223 4225 3942 0 -1 4194304 8851 0 0 0 119994 8 0 0 25 0 1 0 100812251 40890368 8588 1992294400 134512640 135197250 4294956224 18446744073709551615 134596907 0 0 4096 0 0 0 0 17 1 0 0
/proc/4225/statm: 9983 8588 94 167 0 9814 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 39932

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): 0.087986
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 39932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8851
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= 2830

runsolver used 1.15682 second user time and 2.14967 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 08:37:43
IDJOB=1727695
IDBENCH=24643
IDSOLVER=522
FILE ID=node71/1727695-1240727863
PBS_JOBID= 9186893
Free space on /tmp= 66476 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727695-1240727863/watcher-1727695-1240727863 -o /tmp/evaluation-result-1727695-1240727863/solver-1727695-1240727863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727695-1240727863.cnf

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

MD5SUM BENCH= 7f866db903b373b6b7f75057c2353f02
RANDOM SEED=1044105498

node71.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:       1689792 kB
Buffers:         39384 kB
Cached:         241116 kB
SwapCached:          0 kB
Active:          75228 kB
Inactive:       219160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689792 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            57712 kB
Committed_AS:   276492 kB
PageTables:       1436 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= 66476 MiB
End job on node71 at 2009-04-26 08:57:45