Trace number 1735463

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes2.cnf
MD5SUM5301921bbf5d6337937a0fa8d34aaf48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

1.19/1.24	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.24	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.24	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.24	c main()::
1.19/1.24	c initFormula():: searching for DIMACS p-line....
1.19/1.24	c full lookahead due to high density!
1.19/1.24	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
1.19/1.24	c parseCNF():: parsing....
1.19/1.24	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.24	c runParser():: parsing was successful, warming up engines...
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 7704 duplicate clauses
1.19/1.24	c preprocessing fase I completed:: there are now 2100 free variables and 207460 clauses.
1.19/1.24	c stat :: sign balance is biased by 195.426
1.19/1.24	c using k-SAT heuristics (size based diff)
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c main():: clause / variable ratio: ( 207460 / 2100 ) = 98.79
1.19/1.24	c longest clause has size 30
1.19/1.24	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.24	c number of free variables = 2100
1.19/1.24	c dynamic_preselect_setsize :: off
1.19/1.24	c main():: all systems go!
1.19/1.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 234
2.69/2.72	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 |****************************************************************| ( 1/999) NodeCount: 21954
50.59/50.66	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 |***************************************************************

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-1735463-1240802701/watcher-1735463-1240802701 -o /tmp/evaluation-result-1735463-1240802701/solver-1735463-1240802701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1735463-1240802701.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 1.00 1.00 3/65 26366
/proc/meminfo: memFree=1600944/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=2656 CPUtime=0
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 108302426 2719744 332 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 664 332 58 167 0 495 0

[startup+0.0835781 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26366
/proc/meminfo: memFree=1600944/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=3844 CPUtime=0.07
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 727 0 0 0 7 0 0 0 18 0 1 0 108302426 3936256 712 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 961 713 58 167 0 792 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3844

[startup+0.102578 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26366
/proc/meminfo: memFree=1600944/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=4240 CPUtime=0.09
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 821 0 0 0 9 0 0 0 18 0 1 0 108302426 4341760 806 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 1060 806 58 167 0 891 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4240

[startup+0.302601 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26366
/proc/meminfo: memFree=1600944/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=14572 CPUtime=0.29
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 2393 0 0 0 28 1 0 0 19 0 1 0 108302426 14921728 1754 1992294400 134512640 135197250 4294956224 18446744073709551615 134649407 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 3643 1754 65 167 0 3474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14572

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 26366
/proc/meminfo: memFree=1600944/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=14500 CPUtime=0.69
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 9506 0 0 0 65 4 0 0 22 0 1 0 108302426 14848000 1669 1992294400 134512640 135197250 4294956224 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 3625 1669 82 167 0 3456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14500

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1593576/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=24316 CPUtime=1.49
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 16794 0 0 0 141 8 0 0 25 0 1 0 108302426 24899584 2667 1992294400 134512640 135197250 4294956224 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 6079 2667 90 167 0 5910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24316

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1590440/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=24496 CPUtime=3.09
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 16856 0 0 0 301 8 0 0 25 0 1 0 108302426 25083904 2729 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 6124 2729 93 167 0 5955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24496

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1589800/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=24788 CPUtime=6.29
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 16926 0 0 0 621 8 0 0 25 0 1 0 108302426 25382912 2798 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 6197 2798 93 167 0 6028 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24788

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1589416/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=25268 CPUtime=12.69
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 17029 0 0 0 1261 8 0 0 25 0 1 0 108302426 25874432 2900 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 6317 2900 93 167 0 6148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25268

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1588712/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=26008 CPUtime=25.48
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 17196 0 0 0 2540 8 0 0 25 0 1 0 108302426 26632192 3067 1992294400 134512640 135197250 4294956224 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 6502 3067 93 167 0 6333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26008

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1587112/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=28100 CPUtime=51.08
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 17623 0 0 0 5099 9 0 0 25 0 1 0 108302426 28774400 3494 1992294400 134512640 135197250 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 7025 3494 93 167 0 6856 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28100

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1584872/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=30576 CPUtime=102.27
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 18161 0 0 0 10218 9 0 0 25 0 1 0 108302426 31309824 4032 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 7644 4032 93 167 0 7475 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30576

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1583144/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=32996 CPUtime=162.25
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 18599 0 0 0 16215 10 0 0 25 0 1 0 108302426 33787904 4470 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 8249 4470 93 167 0 8080 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32996

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1581736/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=34412 CPUtime=222.23
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 18951 0 0 0 22213 10 0 0 25 0 1 0 108302426 35237888 4822 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 8603 4822 93 167 0 8434 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34412

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1580328/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=34676 CPUtime=282.22
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 19304 0 0 0 28211 11 0 0 25 0 1 0 108302426 35508224 5175 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 8669 5175 93 167 0 8500 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34676

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1578984/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=38792 CPUtime=342.19
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 19633 0 0 0 34208 11 0 0 25 0 1 0 108302426 39723008 5504 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 9698 5504 93 167 0 9529 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38792

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1577768/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=38792 CPUtime=402.18
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 19938 0 0 0 40206 12 0 0 25 0 1 0 108302426 39723008 5809 1992294400 134512640 135197250 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 9698 5809 93 167 0 9529 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38792

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1576552/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=41512 CPUtime=462.16
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 20234 0 0 0 46204 12 0 0 25 0 1 0 108302426 42508288 6105 1992294400 134512640 135197250 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 10378 6105 93 167 0 10209 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41512

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1575272/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=41644 CPUtime=522.15
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 20552 0 0 0 52202 13 0 0 25 0 1 0 108302426 42643456 6423 1992294400 134512640 135197250 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 10411 6423 93 167 0 10242 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41644

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1573992/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=41644 CPUtime=582.13
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 20866 0 0 0 58200 13 0 0 25 0 1 0 108302426 42643456 6737 1992294400 134512640 135197250 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 10411 6737 93 167 0 10242 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41644

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1572712/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=46292 CPUtime=642.13
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 21178 0 0 0 64199 14 0 0 25 0 1 0 108302426 47403008 7049 1992294400 134512640 135197250 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 11573 7049 93 167 0 11404 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1571496/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=50172 CPUtime=702.1
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 21456 0 0 0 70196 14 0 0 25 0 1 0 108302426 51376128 7327 1992294400 134512640 135197250 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 12543 7327 93 167 0 12374 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 50172

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26367
/proc/meminfo: memFree=1570280/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=50172 CPUtime=762.09
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 21762 0 0 0 76195 14 0 0 25 0 1 0 108302426 51376128 7633 1992294400 134512640 135197250 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 12543 7633 93 167 0 12374 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 50172

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1569064/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=50172 CPUtime=822.06
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 22014 0 0 0 82192 14 0 0 25 0 1 0 108302426 51376128 7885 1992294400 134512640 135197250 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 12543 7885 93 167 0 12374 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 50172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1567976/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=50172 CPUtime=882.05
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 22291 0 0 0 88190 15 0 0 25 0 1 0 108302426 51376128 8162 1992294400 134512640 135197250 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 12543 8162 93 167 0 12374 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50172

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1566696/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=50304 CPUtime=942.03
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 22613 0 0 0 94188 15 0 0 25 0 1 0 108302426 51511296 8484 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 12576 8484 93 167 0 12407 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1565096/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=56124 CPUtime=1002.02
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 23003 0 0 0 100186 16 0 0 25 0 1 0 108302426 57470976 8874 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 14031 8874 93 167 0 13862 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 56124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1563624/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=56124 CPUtime=1062
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 23389 0 0 0 106184 16 0 0 25 0 1 0 108302426 57470976 9260 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 14031 9260 93 167 0 13862 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 56124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1562152/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=56256 CPUtime=1121.98
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 23742 0 0 0 112182 16 0 0 25 0 1 0 108302426 57606144 9613 1992294400 134512640 135197250 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 14064 9613 93 167 0 13895 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 56256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1560680/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=65292 CPUtime=1181.97
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 24111 0 0 0 118180 17 0 0 25 0 1 0 108302426 66859008 9982 1992294400 134512640 135197250 4294956224 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 16323 9982 93 167 0 16154 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 65292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26369
/proc/meminfo: memFree=1560232/2055920 swapFree=4180664/4192956
[pid=26366] ppid=26364 vsize=65292 CPUtime=1200.07
/proc/26366/stat : 26366 (march_nn) R 26364 26366 25988 0 -1 4194304 24207 0 0 0 119990 17 0 0 25 0 1 0 108302426 66859008 10078 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26366/statm: 16323 10078 93 167 0 16154 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 65292

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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.184971
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 65292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24207
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= 1992

runsolver used 0.992849 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-27 05:25:01
IDJOB=1735463
IDBENCH=71428
IDSOLVER=522
FILE ID=node73/1735463-1240802701
PBS_JOBID= 9187392
Free space on /tmp= 66356 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes2.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735463-1240802701/watcher-1735463-1240802701 -o /tmp/evaluation-result-1735463-1240802701/solver-1735463-1240802701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1735463-1240802701.cnf

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

MD5SUM BENCH= 5301921bbf5d6337937a0fa8d34aaf48
RANDOM SEED=720205065

node73.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		: 3000.214
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		: 3000.214
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:       1601360 kB
Buffers:         53592 kB
Cached:         323628 kB
SwapCached:       6232 kB
Active:         126248 kB
Inactive:       259532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601360 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:          14036 kB
Slab:            54744 kB
Committed_AS:   481732 kB
PageTables:       1396 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= 66356 MiB
End job on node73 at 2009-04-27 05:45:03