Trace number 1517473

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_hi hi? (TO) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 540 variables and 2295 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, 11 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 539 free variables and 2284 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.433
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 184 duplicate clauses
0.00/0.02	c resolvent_look() :: found 85 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 540 variables and 2369 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 540 variabels and 2369 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2369 / 540 ) = 4.39
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 = 539
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 146
0.05/0.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 692
0.19/0.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6007
1.99/2.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 39957
15.39/15.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 190223
82.37/82.45	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 669414
321.10/321.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1787409
938.43/938.71	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517473-1238286044/watcher-1517473-1238286044 -o /tmp/evaluation-result-1517473-1238286044/solver-1517473-1238286044 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517473-1238286044.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 0.98 0.99 3/64 14809
/proc/meminfo: memFree=835784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=964 CPUtime=0
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 1101270336 987136 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 241 121 62 167 0 72 0

[startup+0.058349 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14809
/proc/meminfo: memFree=835784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=1792 CPUtime=0.05
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 301 0 0 0 5 0 0 0 18 0 1 0 1101270336 1835008 284 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 448 284 91 167 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1792

[startup+0.102353 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14809
/proc/meminfo: memFree=835784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=1940 CPUtime=0.09
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 1101270336 1986560 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 485 295 91 167 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1940

[startup+0.302372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14809
/proc/meminfo: memFree=835784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=1940 CPUtime=0.29
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 327 0 0 0 29 0 0 0 20 0 1 0 1101270336 1986560 310 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 485 310 91 167 0 316 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1940

[startup+0.702411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14809
/proc/meminfo: memFree=835784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=2076 CPUtime=0.69
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 347 0 0 0 69 0 0 0 23 0 1 0 1101270336 2125824 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 519 330 91 167 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2076

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14810
/proc/meminfo: memFree=834752/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=2076 CPUtime=1.49
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1101270336 2125824 345 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 519 345 91 167 0 350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2076

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14810
/proc/meminfo: memFree=834432/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=2380 CPUtime=3.09
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 1101270336 2437120 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 595 414 91 167 0 426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14810
/proc/meminfo: memFree=834112/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=2532 CPUtime=6.29
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 483 0 0 0 629 0 0 0 25 0 1 0 1101270336 2592768 466 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 633 466 91 167 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2532

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14810
/proc/meminfo: memFree=833536/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=3300 CPUtime=12.69
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 1101270336 3379200 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 825 584 91 167 0 656 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3300

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14810
/proc/meminfo: memFree=832704/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=4180 CPUtime=25.48
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 872 0 0 0 2548 0 0 0 25 0 1 0 1101270336 4280320 826 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 1045 826 91 167 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4180

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14810
/proc/meminfo: memFree=830848/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=6584 CPUtime=51.07
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 1294 0 0 0 5106 1 0 0 25 0 1 0 1101270336 6742016 1248 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 1646 1248 91 167 0 1477 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6584

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14810
/proc/meminfo: memFree=827584/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=11868 CPUtime=102.26
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 2084 0 0 0 10224 2 0 0 25 0 1 0 1101270336 12152832 2038 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 2967 2038 91 167 0 2798 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11868

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 14810
/proc/meminfo: memFree=824000/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=15748 CPUtime=162.25
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 2983 0 0 0 16222 3 0 0 25 0 1 0 1101270336 16125952 2937 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 3937 2937 91 167 0 3768 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15748

[startup+222.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 14810
/proc/meminfo: memFree=820352/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=17696 CPUtime=222.23
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 3877 0 0 0 22220 3 0 0 25 0 1 0 1101270336 18120704 3831 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 4424 3831 91 167 0 4255 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17696

[startup+282.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 14810
/proc/meminfo: memFree=816896/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=23648 CPUtime=282.2
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 4725 0 0 0 28217 3 0 0 25 0 1 0 1101270336 24215552 4679 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 5912 4679 91 167 0 5743 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23648

[startup+342.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 14810
/proc/meminfo: memFree=813504/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=23648 CPUtime=342.19
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 5571 0 0 0 34215 4 0 0 25 0 1 0 1101270336 24215552 5525 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 5912 5525 91 167 0 5743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23648

[startup+402.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 14810
/proc/meminfo: memFree=809984/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=36280 CPUtime=402.18
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 6445 0 0 0 40213 5 0 0 25 0 1 0 1101270336 37150720 6399 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 9070 6399 91 167 0 8901 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36280

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 14810
/proc/meminfo: memFree=806784/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=36280 CPUtime=462.16
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 7251 0 0 0 46211 5 0 0 25 0 1 0 1101270336 37150720 7205 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 9070 7205 91 167 0 8901 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36280

[startup+522.303 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14810
/proc/meminfo: memFree=803456/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=36280 CPUtime=522.14
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 8091 0 0 0 52209 5 0 0 25 0 1 0 1101270336 37150720 8045 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 9070 8045 91 167 0 8901 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36280

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14810
/proc/meminfo: memFree=800128/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=49376 CPUtime=582.12
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 8896 0 0 0 58206 6 0 0 25 0 1 0 1101270336 50561024 8850 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 12344 8850 91 167 0 12175 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49376

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14810
/proc/meminfo: memFree=796736/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=49376 CPUtime=642.11
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 9735 0 0 0 64204 7 0 0 25 0 1 0 1101270336 50561024 9689 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 12344 9689 91 167 0 12175 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49376

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=793600/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=57168 CPUtime=702.1
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 10532 0 0 0 70202 8 0 0 25 0 1 0 1101270336 58540032 10486 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 14292 10486 91 167 0 14123 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 57168

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=790144/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=57168 CPUtime=762.08
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 11365 0 0 0 76199 9 0 0 25 0 1 0 1101270336 58540032 11319 1992294400 134512640 135197378 4294956240 18446744073709551615 134590442 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 14292 11319 91 167 0 14123 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57168

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=787136/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=57168 CPUtime=822.06
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 12142 0 0 0 82197 9 0 0 25 0 1 0 1101270336 58540032 12096 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 14292 12096 91 167 0 14123 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 57168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=783936/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76812 CPUtime=882.04
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 12906 0 0 0 88194 10 0 0 25 0 1 0 1101270336 78655488 12860 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19203 12860 91 167 0 19034 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 76812

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=780992/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=942.03
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 13649 0 0 0 94192 11 0 0 25 0 1 0 1101270336 78790656 13603 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 13603 91 167 0 19067 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 76944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=777536/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=1002
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 14496 0 0 0 100189 11 0 0 25 0 1 0 1101270336 78790656 14450 1992294400 134512640 135197378 4294956240 18446744073709551615 134593897 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 14450 91 167 0 19067 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 76944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=774336/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=1061.99
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 15303 0 0 0 106188 11 0 0 25 0 1 0 1101270336 78790656 15257 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 15257 91 167 0 19067 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 76944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=771136/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=1121.98
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 16103 0 0 0 112186 12 0 0 25 0 1 0 1101270336 78790656 16057 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 16057 91 167 0 19067 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 76944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=768064/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=1181.95
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 16880 0 0 0 118183 12 0 0 25 0 1 0 1101270336 78790656 16834 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 16834 91 167 0 19067 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 76944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14810
/proc/meminfo: memFree=767040/2055920 swapFree=4178100/4192956
[pid=14809] ppid=14807 vsize=76944 CPUtime=1200.05
/proc/14809/stat : 14809 (march_hi) R 14807 14809 14708 0 -1 4194304 17111 0 0 0 119993 12 0 0 25 0 1 0 1101270336 78790656 17065 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/14809/statm: 19236 17065 91 167 0 19067 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76944

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): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.141978
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 76944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17111
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= 2894

runsolver used 0.946856 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-29 01:20:44
IDJOB=1517473
IDBENCH=70599
IDSOLVER=521
FILE ID=node18/1517473-1238286044
PBS_JOBID= 9060977
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517473-1238286044/watcher-1517473-1238286044 -o /tmp/evaluation-result-1517473-1238286044/solver-1517473-1238286044 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517473-1238286044.cnf

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

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=437715087

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		: 3000.214
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:        836200 kB
Buffers:         89992 kB
Cached:        1038500 kB
SwapCached:       8808 kB
Active:         124196 kB
Inactive:      1016824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836200 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          16292 kB
Slab:            64684 kB
Committed_AS:  2948376 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-29 01:40:47