Trace number 1516777

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) 1200.1 1200.82

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S799705985-049.cnf
MD5SUM9571d20b2c85f2916982e3779a8bfa58
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 499 free variables and 2116 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.551
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 183 duplicate clauses
0.01/0.02	c resolvent_look() :: found 110 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 500 variables and 2226 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2226 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2226 / 500 ) = 4.45
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 499
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 149
0.01/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 652
0.20/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4979
1.59/1.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 29601
10.79/10.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 128588
52.76/52.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 420986
190.49/190.60	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1065034
523.60/523.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2131931
1124.42/1125.12	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-1516777-1238274968/watcher-1516777-1238274968 -o /tmp/evaluation-result-1516777-1238274968/solver-1516777-1238274968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516777-1238274968.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10732
/proc/meminfo: memFree=1474608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=976 CPUtime=0
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1100157819 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 244 129 65 167 0 75 0

[startup+0.011803 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10732
/proc/meminfo: memFree=1474608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=1108 CPUtime=0.01
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 161 0 0 0 1 0 0 0 18 0 1 0 1100157819 1134592 144 1992294400 134512640 135197378 4294956240 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 277 146 80 167 0 108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1108

[startup+0.101821 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10732
/proc/meminfo: memFree=1474608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=1872 CPUtime=0.1
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 308 0 0 0 10 0 0 0 18 0 1 0 1100157819 1916928 291 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 468 291 91 167 0 299 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1872

[startup+0.301864 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10732
/proc/meminfo: memFree=1474608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=1872 CPUtime=0.3
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 319 0 0 0 30 0 0 0 19 0 1 0 1100157819 1916928 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 468 302 91 167 0 299 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1872

[startup+0.701949 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10732
/proc/meminfo: memFree=1474608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=2028 CPUtime=0.69
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 340 0 0 0 69 0 0 0 23 0 1 0 1100157819 2076672 323 1992294400 134512640 135197378 4294956240 18446744073709551615 134525438 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 507 323 91 167 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2028

[startup+1.50112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1473576/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=2028 CPUtime=1.49
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 359 0 0 0 149 0 0 0 25 0 1 0 1100157819 2076672 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 507 342 91 167 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2028

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1473256/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=2332 CPUtime=3.09
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 422 0 0 0 309 0 0 0 25 0 1 0 1100157819 2387968 405 1992294400 134512640 135197378 4294956240 18446744073709551615 134552394 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 583 405 91 167 0 414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2332

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1472872/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=2700 CPUtime=6.29
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 1100157819 2764800 480 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 675 480 91 167 0 506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2700

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1472360/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=3268 CPUtime=12.69
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 619 0 0 0 1269 0 0 0 25 0 1 0 1100157819 3346432 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 817 602 91 167 0 648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3268

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1471336/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=4888 CPUtime=25.48
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 907 0 0 0 2548 0 0 0 25 0 1 0 1100157819 5005312 865 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 1222 865 91 167 0 1053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4888

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1469608/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=6500 CPUtime=51.06
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 1346 0 0 0 5106 0 0 0 25 0 1 0 1100157819 6656000 1304 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 1625 1304 91 167 0 1456 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6500

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1465960/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=11728 CPUtime=102.24
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 2212 0 0 0 10223 1 0 0 25 0 1 0 1100157819 12009472 2170 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 2932 2170 91 167 0 2763 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1461992/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=17448 CPUtime=162.19
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 3191 0 0 0 16218 1 0 0 25 0 1 0 1100157819 17866752 3149 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 4362 3149 91 167 0 4193 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 17448

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1458216/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=17448 CPUtime=222.17
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 4144 0 0 0 22215 2 0 0 25 0 1 0 1100157819 17866752 4102 1992294400 134512640 135197378 4294956240 18446744073709551615 134552529 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 4362 4102 91 167 0 4193 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1454568/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=27076 CPUtime=282.14
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 5075 0 0 0 28212 2 0 0 25 0 1 0 1100157819 27725824 5033 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 6769 5033 91 167 0 6600 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 27076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1450728/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=27076 CPUtime=342.1
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 6012 0 0 0 34207 3 0 0 25 0 1 0 1100157819 27725824 5970 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 6769 5970 91 167 0 6600 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 27076

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1447016/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=35808 CPUtime=402.08
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 6940 0 0 0 40204 4 0 0 25 0 1 0 1100157819 36667392 6898 1992294400 134512640 135197378 4294956240 18446744073709551615 134593754 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 8952 6898 91 167 0 8783 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 35808

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1443432/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=35808 CPUtime=462.05
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 7829 0 0 0 46200 5 0 0 25 0 1 0 1100157819 36667392 7787 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 8952 7787 91 167 0 8783 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 35808

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1440104/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=43156 CPUtime=522.01
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 8666 0 0 0 52195 6 0 0 25 0 1 0 1100157819 44191744 8624 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/10732/statm: 10789 8624 91 167 0 10620 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 43156

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1436328/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=56252 CPUtime=581.97
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 9582 0 0 0 58191 6 0 0 25 0 1 0 1100157819 57602048 9540 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 14063 9540 91 167 0 13894 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 56252

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1432616/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=56252 CPUtime=641.92
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 10494 0 0 0 64185 7 0 0 25 0 1 0 1100157819 57602048 10452 1992294400 134512640 135197378 4294956240 18446744073709551615 134552514 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 14063 10452 91 167 0 13894 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 56252

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1429160/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=56252 CPUtime=701.88
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 11363 0 0 0 70181 7 0 0 25 0 1 0 1100157819 57602048 11321 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/10732/statm: 14063 11321 91 167 0 13894 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 56252

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1425576/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=56252 CPUtime=761.84
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 12226 0 0 0 76177 7 0 0 25 0 1 0 1100157819 57602048 12184 1992294400 134512640 135197378 4294956240 18446744073709551615 134590389 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 14063 12184 91 167 0 13894 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 56252

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1422120/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=56252 CPUtime=821.81
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 13088 0 0 0 82173 8 0 0 25 0 1 0 1100157819 57602048 13046 1992294400 134512640 135197378 4294956240 18446744073709551615 134552488 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 14063 13046 91 167 0 13894 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 56252

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1418664/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=75896 CPUtime=881.78
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 13919 0 0 0 88169 9 0 0 25 0 1 0 1100157819 77717504 13877 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/10732/statm: 18974 13877 91 167 0 18805 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 75896

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1415336/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=75896 CPUtime=941.72
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 14779 0 0 0 94163 9 0 0 25 0 1 0 1100157819 77717504 14737 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 18974 14737 91 167 0 18805 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 75896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1411880/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=90728 CPUtime=1001.7
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 15612 0 0 0 100160 10 0 0 25 0 1 0 1100157819 92905472 15570 1992294400 134512640 135197378 4294956240 18446744073709551615 134539152 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 22682 15570 91 167 0 22513 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 90728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1408680/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=90728 CPUtime=1061.67
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 16438 0 0 0 106156 11 0 0 25 0 1 0 1100157819 92905472 16396 1992294400 134512640 135197378 4294956240 18446744073709551615 134541894 0 0 4096 0 0 0 0 17 1 0 0
/proc/10732/statm: 22682 16396 91 167 0 22513 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 90728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1405544/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=90728 CPUtime=1121.62
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 17209 0 0 0 112151 11 0 0 25 0 1 0 1100157819 92905472 17167 1992294400 134512640 135197378 4294956240 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 22682 17167 91 167 0 22513 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 90728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1402088/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=90728 CPUtime=1181.59
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 18075 0 0 0 118148 11 0 0 25 0 1 0 1100157819 92905472 18033 1992294400 134512640 135197378 4294956240 18446744073709551615 134617908 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 22682 18033 91 167 0 22513 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 90728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10733
/proc/meminfo: memFree=1401000/2055920 swapFree=4177912/4192956
[pid=10732] ppid=10730 vsize=90728 CPUtime=1200.07
/proc/10732/stat : 10732 (march_hi) R 10730 10732 10444 0 -1 4194304 18333 0 0 0 119996 11 0 0 25 0 1 0 1100157819 92905472 18291 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0
/proc/10732/statm: 22682 18291 91 167 0 22513 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 90728

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): 1200.82
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.13098
CPU usage (%): 99.9401
Max. virtual memory (cumulated for all children) (KiB): 90728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18333
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= 4035

runsolver used 1.02784 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 22:16:08
IDJOB=1516777
IDBENCH=70541
IDSOLVER=521
FILE ID=node71/1516777-1238274968
PBS_JOBID= 9060855
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S799705985-049.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516777-1238274968/watcher-1516777-1238274968 -o /tmp/evaluation-result-1516777-1238274968/solver-1516777-1238274968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516777-1238274968.cnf

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

MD5SUM BENCH= 9571d20b2c85f2916982e3779a8bfa58
RANDOM SEED=1244005969

node71.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		: 3000.270
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		: 3000.270
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:       1475024 kB
Buffers:         70868 kB
Cached:         425480 kB
SwapCached:       9096 kB
Active:         135732 kB
Inactive:       371360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475024 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          16452 kB
Slab:            59784 kB
Committed_AS:  2415656 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 22:36:11