Trace number 1517534

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 nnUNSAT 756.339 756.569

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 480 variables and 2040 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 14 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 478 free variables and 2026 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.436
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.00/0.02	c resolvent_look() :: found 71 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2097 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 480 variabels and 2097 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2097 / 480 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 478
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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0.00/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 388
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c |****************************************************************| ( 2/999) NodeCount: 3276
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c |****************************************************************| ( 4/999) NodeCount: 69388
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c |****************************************************************| ( 5/999) NodeCount: 197420
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c |****************************************************************| (13/999) NodeCount: 1337342
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c |****************************************************************| (15/999) NodeCount: 1337432
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c |****************************************************************| (16/999) NodeCount: 1337433
756.26/756.56	c |----------------------------------------------------------------|
c |
756.26/756.56	c
756.26/756.56	c main():: nodeCount: 1337433
756.26/756.56	c main():: dead ends in main: 20278
756.26/756.56	c main():: lookAheadCount: 83609759
756.26/756.56	c main():: unitResolveCount: 24582511
756.26/756.56	c main():: time=756.440000
756.26/756.56	c main():: necessary_assignments: 297609
756.26/756.56	c main():: bin_sat: 0, bin_unsat 0
756.26/756.56	c main():: doublelook: #: 5190113, succes #: 3719125
756.26/756.56	c main():: doublelook: overall 6.429 of all possible doublelooks executed
756.26/756.56	c main():: doublelook: succesrate: 71.658, average DL_trigger: 53.568
756.26/756.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517534-1238287083/watcher-1517534-1238287083 -o /tmp/evaluation-result-1517534-1238287083/solver-1517534-1238287083 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1517534-1238287083.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: 0.92 0.97 0.98 2/73 1017
/proc/meminfo: memFree=1520800/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=836 CPUtime=0
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 100 0 0 0 0 0 0 0 21 0 1 0 981126840 856064 85 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 209 85 59 167 0 40 0

[startup+0.0363791 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 1017
/proc/meminfo: memFree=1520800/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=1716 CPUtime=0.03
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 269 0 0 0 3 0 0 0 21 0 1 0 981126840 1757184 252 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 429 252 93 167 0 260 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1716

[startup+0.101385 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 1017
/proc/meminfo: memFree=1520800/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=1716 CPUtime=0.09
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 284 0 0 0 9 0 0 0 21 0 1 0 981126840 1757184 267 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 429 267 93 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301406 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 1017
/proc/meminfo: memFree=1520800/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=1856 CPUtime=0.29
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 301 0 0 0 29 0 0 0 23 0 1 0 981126840 1900544 284 1992294400 134512640 135197250 4294956240 18446744073709551615 134611758 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 464 284 93 167 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1856

[startup+0.701448 s]
/proc/loadavg: 0.92 0.97 0.98 2/73 1017
/proc/meminfo: memFree=1520800/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=1856 CPUtime=0.69
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 327 0 0 0 69 0 0 0 25 0 1 0 981126840 1900544 310 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 464 310 93 167 0 295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50153 s]
/proc/loadavg: 0.92 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1519896/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=2004 CPUtime=1.49
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 347 0 0 0 149 0 0 0 25 0 1 0 981126840 2052096 330 1992294400 134512640 135197250 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 501 330 93 167 0 332 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2004

[startup+3.1017 s]
/proc/loadavg: 0.92 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1519448/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=2308 CPUtime=3.09
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 413 0 0 0 309 0 0 0 25 0 1 0 981126840 2363392 396 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 577 396 93 167 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2308

[startup+6.30104 s]
/proc/loadavg: 0.93 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1519192/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=2612 CPUtime=6.29
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 471 0 0 0 629 0 0 0 25 0 1 0 981126840 2674688 454 1992294400 134512640 135197250 4294956240 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 653 454 93 167 0 484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2612

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1518616/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=3180 CPUtime=12.69
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 590 0 0 0 1269 0 0 0 25 0 1 0 981126840 3256320 573 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 795 573 93 167 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3180

[startup+25.501 s]
/proc/loadavg: 0.95 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1517592/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=4732 CPUtime=25.48
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 859 0 0 0 2548 0 0 0 25 0 1 0 981126840 4845568 810 1992294400 134512640 135197250 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 1183 810 93 167 0 1014 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4732

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1515928/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=6316 CPUtime=51.07
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 1287 0 0 0 5107 0 0 0 25 0 1 0 981126840 6467584 1238 1992294400 134512640 135197250 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 1579 1238 93 167 0 1410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6316

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1512664/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=11488 CPUtime=102.26
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 2073 0 0 0 10225 1 0 0 25 0 1 0 981126840 11763712 2024 1992294400 134512640 135197250 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 2872 2024 93 167 0 2703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11488

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1018
/proc/meminfo: memFree=1509080/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=17084 CPUtime=162.24
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 2964 0 0 0 16222 2 0 0 25 0 1 0 981126840 17494016 2915 1992294400 134512640 135197250 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 4271 2915 93 167 0 4102 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1505496/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=17216 CPUtime=222.23
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 3801 0 0 0 22220 3 0 0 25 0 1 0 981126840 17629184 3752 1992294400 134512640 135197250 4294956240 18446744073709551615 134542222 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 4304 3752 93 167 0 4135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17216

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1502232/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=23036 CPUtime=282.2
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 4638 0 0 0 28217 3 0 0 25 0 1 0 981126840 23588864 4589 1992294400 134512640 135197250 4294956240 18446744073709551615 134618398 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 5759 4589 93 167 0 5590 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23036

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1498904/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=26472 CPUtime=342.18
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 5444 0 0 0 34214 4 0 0 25 0 1 0 981126840 27107328 5395 1992294400 134512640 135197250 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 6618 5395 93 167 0 6449 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26472

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1495832/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=35204 CPUtime=402.17
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 6218 0 0 0 40213 4 0 0 25 0 1 0 981126840 36048896 6169 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8801 6169 93 167 0 8632 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35204

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1492760/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=35204 CPUtime=462.16
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 6983 0 0 0 46211 5 0 0 25 0 1 0 981126840 36048896 6934 1992294400 134512640 135197250 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8801 6934 93 167 0 8632 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35204

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1489816/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=35204 CPUtime=522.14
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 7724 0 0 0 52209 5 0 0 25 0 1 0 981126840 36048896 7675 1992294400 134512640 135197250 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8801 7675 93 167 0 8632 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1486936/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=35204 CPUtime=582.13
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 8441 0 0 0 58207 6 0 0 25 0 1 0 981126840 36048896 8392 1992294400 134512640 135197250 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 8801 8392 93 167 0 8632 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35204

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1483992/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=642.11
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 9143 0 0 0 64205 6 0 0 25 0 1 0 981126840 56496128 9094 1992294400 134512640 135197250 4294956240 18446744073709551615 134594042 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 9094 93 167 0 13624 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 55172

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1481368/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=702.09
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 9808 0 0 0 70202 7 0 0 25 0 1 0 981126840 56496128 9759 1992294400 134512640 135197250 4294956240 18446744073709551615 134590843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 9759 93 167 0 13624 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55172

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

[startup+716.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1480728/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=716.48
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 9962 0 0 0 71641 7 0 0 25 0 1 0 981126840 56496128 9913 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 9913 93 167 0 13624 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 55172

[startup+742.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479640/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=742.07
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10225 0 0 0 74200 7 0 0 25 0 1 0 981126840 56496128 10176 1992294400 134512640 135197250 4294956240 18446744073709551615 134606325 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10176 93 167 0 13624 0
Current children cumulated CPU time (s) 742.07
Current children cumulated vsize (KiB) 55172

[startup+748.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479384/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=748.47
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10288 0 0 0 74840 7 0 0 25 0 1 0 981126840 56496128 10239 1992294400 134512640 135197250 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10239 93 167 0 13624 0
Current children cumulated CPU time (s) 748.47
Current children cumulated vsize (KiB) 55172

[startup+751.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479256/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=751.67
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10319 0 0 0 75160 7 0 0 25 0 1 0 981126840 56496128 10270 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10270 93 167 0 13624 0
Current children cumulated CPU time (s) 751.67
Current children cumulated vsize (KiB) 55172

[startup+755.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479128/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=754.87
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10349 0 0 0 75480 7 0 0 25 0 1 0 981126840 56496128 10300 1992294400 134512640 135197250 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10300 93 167 0 13624 0
Current children cumulated CPU time (s) 754.87
Current children cumulated vsize (KiB) 55172

[startup+755.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479064/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=755.66
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10356 0 0 0 75559 7 0 0 25 0 1 0 981126840 56496128 10307 1992294400 134512640 135197250 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10307 93 167 0 13624 0
Current children cumulated CPU time (s) 755.66
Current children cumulated vsize (KiB) 55172

[startup+756.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479064/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=756.06
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10359 0 0 0 75599 7 0 0 25 0 1 0 981126840 56496128 10310 1992294400 134512640 135197250 4294956240 18446744073709551615 134548504 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10310 93 167 0 13624 0
Current children cumulated CPU time (s) 756.06
Current children cumulated vsize (KiB) 55172

[startup+756.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 1020
/proc/meminfo: memFree=1479064/2055920 swapFree=4175408/4192956
[pid=1017] ppid=1015 vsize=55172 CPUtime=756.26
/proc/1017/stat : 1017 (march_nn) R 1015 1017 888 0 -1 4194304 10361 0 0 0 75619 7 0 0 25 0 1 0 981126840 56496128 10312 1992294400 134512640 135197250 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/1017/statm: 13793 10312 93 167 0 13624 0
Current children cumulated CPU time (s) 756.26
Current children cumulated vsize (KiB) 55172

Child status: 20
Real time (s): 756.569
CPU time (s): 756.339
CPU user time (s): 756.256
CPU system time (s): 0.082987
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 55172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 756.256
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10363
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= 1
involuntary context switches= 1661

runsolver used 0.6519 second user time and 2.14067 second system time

The end

Launcher Data 

Begin job on node79 at 2009-03-29 01:38:03
IDJOB=1517534
IDBENCH=70604
IDSOLVER=522
FILE ID=node79/1517534-1238287083
PBS_JOBID= 9060965
Free space on /tmp= 65556 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517534-1238287083/watcher-1517534-1238287083 -o /tmp/evaluation-result-1517534-1238287083/solver-1517534-1238287083 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1517534-1238287083.cnf

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=367058899

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1521216 kB
Buffers:         71460 kB
Cached:         367532 kB
SwapCached:      11644 kB
Active:         156324 kB
Inactive:       298648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521216 kB
SwapTotal:     4192956 kB
SwapFree:      4175408 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          22636 kB
Slab:            64792 kB
Committed_AS:  2549352 kB
PageTables:       2004 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= 65556 MiB
End job on node79 at 2009-03-29 01:50:39