Trace number 1732063

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) 1200.12 1200.46

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 145 variables and 300 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 145 free variables and 300 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.034
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 960 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 145 variables and 300 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 145 variabels and 300 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 300 / 145 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 145
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 40
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 667
0.04/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 7467
0.49/0.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 61750
4.89/4.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 401901
33.18/33.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 2152526
183.34/183.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 9783803
855.05/855.38	c |----------------------------------------------------------------|
c |*
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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-1732063-1240777408/watcher-1732063-1240777408 -o /tmp/evaluation-result-1732063-1240777408/solver-1732063-1240777408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1732063-1240777408.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: 2.02 1.88 1.51 3/64 27444
/proc/meminfo: memFree=1501608/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1020 CPUtime=0
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 105774300 1044480 138 1992294400 134512640 135197250 4294956224 18446744073709551615 134600385 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 255 139 89 167 0 86 0

[startup+0.0456519 s]
/proc/loadavg: 2.02 1.88 1.51 3/64 27444
/proc/meminfo: memFree=1501608/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1020 CPUtime=0.04
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 178 0 0 0 4 0 0 0 18 0 1 0 105774300 1044480 161 1992294400 134512640 135197250 4294956224 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 255 161 93 167 0 86 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1020

[startup+0.101659 s]
/proc/loadavg: 2.02 1.88 1.51 3/64 27444
/proc/meminfo: memFree=1501608/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1160 CPUtime=0.1
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 105774300 1187840 167 1992294400 134512640 135197250 4294956224 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 290 167 93 167 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1160

[startup+0.301685 s]
/proc/loadavg: 2.02 1.88 1.51 3/64 27444
/proc/meminfo: memFree=1501608/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1296 CPUtime=0.3
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 232 0 0 0 30 0 0 0 19 0 1 0 105774300 1327104 215 1992294400 134512640 135197250 4294956224 18446744073709551615 134592798 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 324 215 93 167 0 155 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1296

[startup+0.701738 s]
/proc/loadavg: 2.02 1.88 1.51 3/64 27444
/proc/meminfo: memFree=1501608/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1464 CPUtime=0.69
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 264 0 0 0 69 0 0 0 20 0 1 0 105774300 1499136 247 1992294400 134512640 135197250 4294956224 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 366 247 93 167 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50184 s]
/proc/loadavg: 2.02 1.88 1.51 2/65 27445
/proc/meminfo: memFree=1500896/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=1844 CPUtime=1.49
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 105774300 1888256 307 1992294400 134512640 135197250 4294956224 18446744073709551615 134601539 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 461 307 93 167 0 292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1844

[startup+3.10105 s]
/proc/loadavg: 2.02 1.88 1.51 2/65 27445
/proc/meminfo: memFree=1500448/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=2184 CPUtime=3.09
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 443 0 0 0 309 0 0 0 25 0 1 0 105774300 2236416 426 1992294400 134512640 135197250 4294956224 18446744073709551615 134617838 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 546 426 93 167 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.30148 s]
/proc/loadavg: 1.94 1.87 1.50 2/65 27445
/proc/meminfo: memFree=1499296/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=3596 CPUtime=6.29
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 700 0 0 0 629 0 0 0 25 0 1 0 105774300 3682304 683 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 899 683 93 167 0 730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3596

[startup+12.7013 s]
/proc/loadavg: 1.87 1.85 1.50 2/65 27445
/proc/meminfo: memFree=1497248/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=6604 CPUtime=12.69
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 1189 0 0 0 1269 0 0 0 25 0 1 0 105774300 6762496 1172 1992294400 134512640 135197250 4294956224 18446744073709551615 134618454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 1651 1172 93 167 0 1482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6604

[startup+25.502 s]
/proc/loadavg: 1.67 1.81 1.49 2/65 27445
/proc/meminfo: memFree=1493280/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=9456 CPUtime=25.49
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 2145 0 0 0 2548 1 0 0 25 0 1 0 105774300 9682944 2128 1992294400 134512640 135197250 4294956224 18446744073709551615 134541988 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 2364 2128 93 167 0 2195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9456

[startup+51.1014 s]
/proc/loadavg: 1.44 1.74 1.48 2/65 27445
/proc/meminfo: memFree=1485728/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=19688 CPUtime=51.07
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 4051 0 0 0 5105 2 0 0 25 0 1 0 105774300 20160512 4034 1992294400 134512640 135197250 4294956224 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 4922 4034 93 167 0 4753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19688

[startup+102.305 s]
/proc/loadavg: 1.32 1.66 1.46 2/65 27445
/proc/meminfo: memFree=1470368/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=42580 CPUtime=102.27
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 7843 0 0 0 10222 5 0 0 25 0 1 0 105774300 43601920 7826 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 10645 7826 93 167 0 10476 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42580

[startup+162.302 s]
/proc/loadavg: 1.17 1.55 1.43 2/65 27445
/proc/meminfo: memFree=1452768/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=64352 CPUtime=162.24
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 12247 0 0 0 16217 7 0 0 25 0 1 0 105774300 65896448 12230 1992294400 134512640 135197250 4294956224 18446744073709551615 134592434 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 16088 12230 93 167 0 15919 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64352

[startup+222.302 s]
/proc/loadavg: 1.06 1.45 1.40 2/65 27445
/proc/meminfo: memFree=1434912/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=98208 CPUtime=222.22
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 16663 0 0 0 22212 10 0 0 25 0 1 0 105774300 100564992 16646 1992294400 134512640 135197250 4294956224 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 24552 16646 93 167 0 24383 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98208

[startup+282.302 s]
/proc/loadavg: 1.02 1.36 1.37 2/65 27445
/proc/meminfo: memFree=1417568/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=98208 CPUtime=282.21
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 21041 0 0 0 28207 14 0 0 25 0 1 0 105774300 100564992 21024 1992294400 134512640 135197250 4294956224 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 24552 21024 93 167 0 24383 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98208

[startup+342.302 s]
/proc/loadavg: 1.01 1.29 1.35 2/65 27445
/proc/meminfo: memFree=1399520/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=142408 CPUtime=342.19
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 25448 0 0 0 34202 17 0 0 25 0 1 0 105774300 145825792 25431 1992294400 134512640 135197250 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 35602 25431 93 167 0 35433 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 142408

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.32 2/65 27445
/proc/meminfo: memFree=1382048/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=142408 CPUtime=402.18
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 29846 0 0 0 40198 20 0 0 25 0 1 0 105774300 145825792 29829 1992294400 134512640 135197250 4294956224 18446744073709551615 134526671 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 35602 29829 93 167 0 35433 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 142408

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.30 2/65 27445
/proc/meminfo: memFree=1364384/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=150920 CPUtime=462.16
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 34211 0 0 0 46193 23 0 0 25 0 1 0 105774300 154542080 34194 1992294400 134512640 135197250 4294956224 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 37730 34194 93 167 0 37561 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 150920

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.28 2/65 27445
/proc/meminfo: memFree=1347104/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=217220 CPUtime=522.15
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 38573 0 0 0 52189 26 0 0 25 0 1 0 105774300 222433280 38556 1992294400 134512640 135197250 4294956224 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 54305 38556 93 167 0 54136 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 217220

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.26 2/65 27445
/proc/meminfo: memFree=1329440/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=217220 CPUtime=582.13
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 42937 0 0 0 58185 28 0 0 25 0 1 0 105774300 222433280 42920 1992294400 134512640 135197250 4294956224 18446744073709551615 134596885 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 54305 42920 93 167 0 54136 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 217220

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.24 2/65 27445
/proc/meminfo: memFree=1311904/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=217220 CPUtime=642.12
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 47273 0 0 0 64181 31 0 0 25 0 1 0 105774300 222433280 47256 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 54305 47256 93 167 0 54136 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 217220

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.22 2/65 27445
/proc/meminfo: memFree=1294752/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=217220 CPUtime=702.09
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 51600 0 0 0 70176 33 0 0 25 0 1 0 105774300 222433280 51583 1992294400 134512640 135197250 4294956224 18446744073709551615 134615616 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 54305 51583 93 167 0 54136 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 217220

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.21 2/65 27445
/proc/meminfo: memFree=1276768/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=316668 CPUtime=762.07
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 55948 0 0 0 76170 37 0 0 25 0 1 0 105774300 324268032 55931 1992294400 134512640 135197250 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 79167 55931 93 167 0 78998 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 316668

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/65 27445
/proc/meminfo: memFree=1259680/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=333696 CPUtime=822.05
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 60277 0 0 0 82165 40 0 0 25 0 1 0 105774300 341704704 60260 1992294400 134512640 135197250 4294956224 18446744073709551615 134615780 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 83424 60260 93 167 0 83255 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 333696

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 27445
/proc/meminfo: memFree=1242016/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=333696 CPUtime=882.04
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 64638 0 0 0 88161 43 0 0 25 0 1 0 105774300 341704704 64621 1992294400 134512640 135197250 4294956224 18446744073709551615 134618494 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 83424 64621 93 167 0 83255 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 333696

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 27447
/proc/meminfo: memFree=1224672/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=333696 CPUtime=942.02
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 69000 0 0 0 94156 46 0 0 25 0 1 0 105774300 341704704 68983 1992294400 134512640 135197250 4294956224 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 83424 68983 93 167 0 83255 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 333696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 27447
/proc/meminfo: memFree=1206880/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=333696 CPUtime=1002
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 73397 0 0 0 100152 48 0 0 25 0 1 0 105774300 341704704 73380 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 83424 73380 93 167 0 83255 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 333696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27447
/proc/meminfo: memFree=1189600/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=333696 CPUtime=1061.99
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 77761 0 0 0 106147 52 0 0 25 0 1 0 105774300 341704704 77744 1992294400 134512640 135197250 4294956224 18446744073709551615 134552976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 83424 77744 93 167 0 83255 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 333696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 27447
/proc/meminfo: memFree=1172064/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=482872 CPUtime=1121.97
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 82095 0 0 0 112143 54 0 0 25 0 1 0 105774300 494460928 82078 1992294400 134512640 135197250 4294956224 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 120718 82078 93 167 0 120549 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 482872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 27447
/proc/meminfo: memFree=1154976/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=482872 CPUtime=1181.95
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 86406 0 0 0 118138 57 0 0 25 0 1 0 105774300 494460928 86389 1992294400 134512640 135197250 4294956224 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 120718 86389 93 167 0 120549 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 482872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 27447
/proc/meminfo: memFree=1149472/2055920 swapFree=4181092/4192956
[pid=27444] ppid=27442 vsize=482872 CPUtime=1200.05
/proc/27444/stat : 27444 (march_nn) R 27442 27444 27377 0 -1 4194304 87713 0 0 0 119947 58 0 0 25 0 1 0 105774300 494460928 87696 1992294400 134512640 135197250 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/27444/statm: 120718 87696 93 167 0 120549 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 482872

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): 1200.46
CPU time (s): 1200.12
CPU user time (s): 1199.48
CPU system time (s): 0.640902
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 482872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.640902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87713
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= 2062

runsolver used 0.943856 second user time and 2.38864 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 22:23:28
IDJOB=1732063
IDBENCH=71109
IDSOLVER=522
FILE ID=node13/1732063-1240777408
PBS_JOBID= 9187251
Free space on /tmp= 66232 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732063-1240777408/watcher-1732063-1240777408 -o /tmp/evaluation-result-1732063-1240777408/solver-1732063-1240777408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1732063-1240777408.cnf

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=57204810

node13.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		: 3000.227
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		: 3000.227
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:       1502088 kB
Buffers:         67828 kB
Cached:         406044 kB
SwapCached:       5664 kB
Active:         210424 kB
Inactive:       271512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502088 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            57804 kB
Committed_AS:   364688 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 22:43:31