Trace number 1725734

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn005.sat05-3845.reshuffled-07.cnf
MD5SUM50ea7ab54b71dd15b01cd5fd293d58eb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76073
Satisfiable
(Un)Satisfiability was proved
Number of variables2765
Number of clauses18046
Sum of the clauses size127926
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2400
Number of clauses of size 32372
Number of clauses of size 4481
Number of clauses of size 5648
Number of clauses of size over 514110

Solver Data 

1.39/1.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.43	c main()::
1.39/1.43	c initFormula():: searching for DIMACS p-line....
1.39/1.43	c initFormula():: the DIMACS p-line indicates a CNF of 2765 variables and 18046 clauses.
1.39/1.43	c parseCNF():: parsing....
1.39/1.43	c parseCNF():: the CNF contains 35 unary clauses.
1.39/1.43	c runParser():: parsing was successful, warming up engines...
1.39/1.43	c simplify_formula():: removed 0 tautological, 541 satisfied and 1378 duplicate clauses
1.39/1.43	c preprocessing fase I completed:: there are now 2709 free variables and 16127 clauses.
1.39/1.43	c stat :: sign balance is biased by 2.946
1.39/1.43	c using k-SAT heuristics (size based diff)
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 19838 duplicate clauses
1.39/1.43	c resolvent_look() :: found 48946 resolvents
1.39/1.43	c main():: clause / variable ratio: ( 65073 / 2765 ) = 23.53
1.39/1.43	c longest clause has size 13
1.39/1.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.43	c number of free variables = 2709
1.39/1.43	c dynamic_preselect_setsize :: off
1.39/1.43	c main():: all systems go!
1.39/1.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 57
2.09/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 1/999) NodeCount: 1443
10.89/10.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |*********************************************
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c |************************************************
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c |****************************************************************| ( 2/999) NodeCount: 19719
126.14/126.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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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 |****************************************************************| ( 3/999) NodeCount: 186067
1188.77/1189.24	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725734-1240706363/watcher-1725734-1240706363 -o /tmp/evaluation-result-1725734-1240706363/solver-1725734-1240706363 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725734-1240706363.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 3/64 21831
/proc/meminfo: memFree=1768768/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=1120 CPUtime=0
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 165 0 0 0 0 0 0 0 18 0 1 0 98669589 1146880 150 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 280 150 59 167 0 111 0

[startup+0.04545 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21831
/proc/meminfo: memFree=1768768/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=1648 CPUtime=0.04
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 302 0 0 0 4 0 0 0 18 0 1 0 98669589 1687552 287 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 412 287 59 167 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1648

[startup+0.101459 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21831
/proc/meminfo: memFree=1768768/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=3692 CPUtime=0.09
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 675 0 0 0 9 0 0 0 18 0 1 0 98669589 3780608 658 1992294400 134512640 135197250 4294956240 18446744073709551615 134565003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 923 658 68 167 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301494 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21831
/proc/meminfo: memFree=1768768/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=4312 CPUtime=0.29
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 1020 0 0 0 29 0 0 0 19 0 1 0 98669589 4415488 839 1992294400 134512640 135197250 4294956240 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 1078 839 82 167 0 909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4312

[startup+0.701565 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 21831
/proc/meminfo: memFree=1768768/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=5932 CPUtime=0.69
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 1364 0 0 0 69 0 0 0 22 0 1 0 98669589 6074368 1183 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 1483 1183 82 167 0 1314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5932

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1763000/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21064 CPUtime=1.49
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 5464 0 0 0 147 2 0 0 25 0 1 0 98669589 21569536 3547 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5266 3547 91 167 0 5097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21064

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1753784/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21064 CPUtime=3.09
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 5936 0 0 0 307 2 0 0 25 0 1 0 98669589 21569536 4019 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5266 4019 94 167 0 5097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21064

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1752632/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21064 CPUtime=6.29
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 5992 0 0 0 627 2 0 0 25 0 1 0 98669589 21569536 4075 1992294400 134512640 135197250 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5266 4075 94 167 0 5097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21064

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1752376/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21064 CPUtime=12.68
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6020 0 0 0 1266 2 0 0 25 0 1 0 98669589 21569536 4103 1992294400 134512640 135197250 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5266 4103 94 167 0 5097 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21064

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1752312/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21276 CPUtime=25.49
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6038 0 0 0 2546 3 0 0 25 0 1 0 98669589 21786624 4121 1992294400 134512640 135197250 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5319 4121 94 167 0 5150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21276

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1752120/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=21532 CPUtime=51.07
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6110 0 0 0 5104 3 0 0 25 0 1 0 98669589 22048768 4192 1992294400 134512640 135197250 4294956240 18446744073709551615 134539495 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5383 4192 94 167 0 5214 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21532

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1751800/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=22088 CPUtime=102.26
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6188 0 0 0 10223 3 0 0 25 0 1 0 98669589 22618112 4269 1992294400 134512640 135197250 4294956240 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5522 4269 94 167 0 5353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22088

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1751032/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=22772 CPUtime=162.24
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6373 0 0 0 16220 4 0 0 25 0 1 0 98669589 23318528 4454 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5693 4454 94 167 0 5524 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22772

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1750712/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=23112 CPUtime=222.21
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6447 0 0 0 22217 4 0 0 25 0 1 0 98669589 23666688 4528 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5778 4528 94 167 0 5609 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1750392/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=23624 CPUtime=282.2
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6518 0 0 0 28215 5 0 0 25 0 1 0 98669589 24190976 4599 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5906 4599 94 167 0 5737 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1750072/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=23624 CPUtime=342.17
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6591 0 0 0 34212 5 0 0 25 0 1 0 98669589 24190976 4672 1992294400 134512640 135197250 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 5906 4672 94 167 0 5737 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23624

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1749816/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=24388 CPUtime=402.14
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6651 0 0 0 40209 5 0 0 25 0 1 0 98669589 24973312 4732 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6097 4732 94 167 0 5928 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1749560/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=24388 CPUtime=462.13
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6710 0 0 0 46207 6 0 0 25 0 1 0 98669589 24973312 4791 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6097 4791 94 167 0 5928 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24388

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1749304/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=24388 CPUtime=522.11
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6769 0 0 0 52205 6 0 0 25 0 1 0 98669589 24973312 4850 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6097 4850 94 167 0 5928 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24388

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1749048/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=24388 CPUtime=582.08
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6829 0 0 0 58202 6 0 0 25 0 1 0 98669589 24973312 4910 1992294400 134512640 135197250 4294956240 18446744073709551615 134603172 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6097 4910 94 167 0 5928 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1748792/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=25540 CPUtime=642.06
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 6887 0 0 0 64200 6 0 0 25 0 1 0 98669589 26152960 4968 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6385 4968 94 167 0 6216 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25540

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1748664/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=25840 CPUtime=702.04
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7102 0 0 0 70197 7 0 0 25 0 1 0 98669589 26460160 4973 1992294400 134512640 135197250 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6460 4973 94 167 0 6291 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25840

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1748408/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=25840 CPUtime=762.03
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7177 0 0 0 76196 7 0 0 25 0 1 0 98669589 26460160 5048 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6460 5048 94 167 0 6291 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25840

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1748152/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=25840 CPUtime=822
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7251 0 0 0 82193 7 0 0 25 0 1 0 98669589 26460160 5122 1992294400 134512640 135197250 4294956240 18446744073709551615 134649048 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6460 5122 94 167 0 6291 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 25840

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1747896/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=25840 CPUtime=881.98
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7324 0 0 0 88190 8 0 0 25 0 1 0 98669589 26460160 5195 1992294400 134512640 135197250 4294956240 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6460 5195 94 167 0 6291 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 25840

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1747576/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=941.96
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7396 0 0 0 94188 8 0 0 25 0 1 0 98669589 28225536 5267 1992294400 134512640 135197250 4294956240 18446744073709551615 134602597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5267 94 167 0 6722 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 27564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1747320/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1001.94
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7467 0 0 0 100186 8 0 0 25 0 1 0 98669589 28225536 5338 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5338 94 167 0 6722 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 27564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1746936/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1061.91
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7545 0 0 0 106183 8 0 0 25 0 1 0 98669589 28225536 5416 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5416 94 167 0 6722 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27564

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1746616/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1121.9
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7618 0 0 0 112181 9 0 0 25 0 1 0 98669589 28225536 5489 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5489 94 167 0 6722 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1746296/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1181.87
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7699 0 0 0 118178 9 0 0 25 0 1 0 98669589 28225536 5570 1992294400 134512640 135197250 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5570 94 167 0 6722 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 27564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1746232/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1200.07
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7720 0 0 0 119998 9 0 0 25 0 1 0 98669589 28225536 5591 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5591 94 167 0 6722 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27564

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 21832
/proc/meminfo: memFree=1746232/2055920 swapFree=4181888/4192956
[pid=21831] ppid=21829 vsize=27564 CPUtime=1200.07
/proc/21831/stat : 21831 (march_nn) R 21829 21831 21710 0 -1 4194304 7720 0 0 0 119998 9 0 0 25 0 1 0 98669589 28225536 5591 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21831/statm: 6891 5591 94 167 0 6722 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 27564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.99
CPU system time (s): 0.098984
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 27564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7720
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= 2408

runsolver used 0.909861 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-26 02:39:23
IDJOB=1725734
IDBENCH=24597
IDSOLVER=522
FILE ID=node18/1725734-1240706363
PBS_JOBID= 9186808
Free space on /tmp= 66148 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725734-1240706363/watcher-1725734-1240706363 -o /tmp/evaluation-result-1725734-1240706363/solver-1725734-1240706363 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725734-1240706363.cnf

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

MD5SUM BENCH= 50ea7ab54b71dd15b01cd5fd293d58eb
RANDOM SEED=773926865

node18.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		: 3000.280
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		: 3000.280
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:       1769184 kB
Buffers:         39780 kB
Cached:         189372 kB
SwapCached:       5176 kB
Active:         127800 kB
Inactive:       109524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769184 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          13864 kB
Slab:            35468 kB
Committed_AS:   382676 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-26 02:59:26