Trace number 1515781

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 hiUNSAT 894.141 894.436

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.374
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.89/0.94	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.94	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.94	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.94	c main()::
0.89/0.94	c initFormula():: searching for DIMACS p-line....
0.89/0.94	c full lookahead due to high density!
0.89/0.94	c initFormula():: the DIMACS p-line indicates a CNF of 60 variables and 5340 clauses.
0.89/0.94	c parseCNF():: parsing....
0.89/0.94	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.94	c runParser():: parsing was successful, warming up engines...
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c preprocessing fase I completed:: there are now 60 free variables and 5340 clauses.
0.89/0.94	c stat :: sign balance is biased by 0.005
0.89/0.94	c using k-SAT heuristics (size based diff)
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.89/0.94	c main():: clause / variable ratio: ( 5340 / 60 ) = 89.00
0.89/0.94	c longest clause has size 7
0.89/0.94	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.94	c number of free variables = 60
0.89/0.94	c dynamic_preselect_setsize :: off
0.89/0.94	c main():: all systems go!
0.89/0.94	c |----------------------------------------------------------------|
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c |****************************************************************| (14/15) NodeCount: 1659508
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c |****************************************************************| (15/15) NodeCount: 1659509
894.10/894.43	c |----------------------------------------------------------------|
c |
894.10/894.43	c
894.10/894.43	c main():: nodeCount: 1659509
894.10/894.43	c main():: dead ends in main: 362
894.10/894.43	c main():: lookAheadCount: 74396530
894.10/894.43	c main():: unitResolveCount: 3215795
894.10/894.43	c main():: time=894.270000
894.10/894.43	c main():: necessary_assignments: 5503
894.10/894.43	c main():: bin_sat: 0, bin_unsat 0
894.10/894.43	c main():: doublelook: #: 5527130, succes #: 4493404
894.10/894.43	c main():: doublelook: overall 7.597 of all possible doublelooks executed
894.10/894.43	c main():: doublelook: succesrate: 81.297, average DL_trigger: 16.871
894.10/894.43	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-1515781-1238259104/watcher-1515781-1238259104 -o /tmp/evaluation-result-1515781-1238259104/solver-1515781-1238259104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515781-1238259104.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: 0.94 0.98 0.99 3/64 25874
/proc/meminfo: memFree=894144/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=836 CPUtime=0
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 1098575653 856064 87 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 209 88 58 167 0 40 0

[startup+0.07677 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 25874
/proc/meminfo: memFree=894144/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=1796 CPUtime=0.07
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 736 0 0 0 7 0 0 0 18 0 1 0 1098575653 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1796

[startup+0.101771 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 25874
/proc/meminfo: memFree=894144/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=1796 CPUtime=0.09
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 736 0 0 0 9 0 0 0 18 0 1 0 1098575653 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539474 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1796

[startup+0.3018 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 25874
/proc/meminfo: memFree=894144/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=1796 CPUtime=0.29
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 1098575653 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1796

[startup+0.701859 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 25874
/proc/meminfo: memFree=894144/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=1796 CPUtime=0.69
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 736 0 0 0 69 0 0 0 22 0 1 0 1098575653 1839104 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 449 325 82 167 0 280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1796

[startup+1.50198 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892920/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=1.49
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 149 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2172

[startup+3.10121 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892792/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=3.09
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 309 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2172

[startup+6.30167 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892792/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=6.29
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 629 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2172

[startup+12.7016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892664/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=12.69
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 1269 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2172

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892664/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=25.48
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 2548 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2172

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892600/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2172 CPUtime=51.07
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 950 0 0 0 5107 0 0 0 25 0 1 0 1098575653 2224128 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 543 390 93 167 0 374 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2172

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892536/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2416 CPUtime=102.26
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 963 0 0 0 10226 0 0 0 25 0 1 0 1098575653 2473984 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 604 403 93 167 0 435 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892408/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2416 CPUtime=162.23
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 984 0 0 0 16223 0 0 0 25 0 1 0 1098575653 2473984 424 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 604 424 93 167 0 435 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 2416

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892024/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2648 CPUtime=222.22
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1080 0 0 0 22221 1 0 0 25 0 1 0 1098575653 2711552 476 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 662 476 93 167 0 493 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=892024/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2648 CPUtime=282.2
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1101 0 0 0 28219 1 0 0 25 0 1 0 1098575653 2711552 497 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 662 497 93 167 0 493 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2648

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=891960/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2876 CPUtime=342.18
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1123 0 0 0 34217 1 0 0 25 0 1 0 1098575653 2945024 519 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 719 519 93 167 0 550 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2876

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=891832/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2876 CPUtime=402.16
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1145 0 0 0 40215 1 0 0 25 0 1 0 1098575653 2945024 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 719 541 93 167 0 550 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2876

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=891704/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=2876 CPUtime=462.14
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1169 0 0 0 46213 1 0 0 25 0 1 0 1098575653 2945024 565 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 719 565 93 167 0 550 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2876

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25875
/proc/meminfo: memFree=891576/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3216 CPUtime=522.13
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1193 0 0 0 52211 2 0 0 25 0 1 0 1098575653 3293184 589 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 804 589 93 167 0 635 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3216

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=891320/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3216 CPUtime=582.1
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1217 0 0 0 58208 2 0 0 25 0 1 0 1098575653 3293184 613 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 804 613 93 167 0 635 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 3216

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=891384/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3216 CPUtime=642.08
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1244 0 0 0 64206 2 0 0 25 0 1 0 1098575653 3293184 640 1992294400 134512640 135197378 4294956240 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 804 640 93 167 0 635 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 3216

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=891192/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=702.06
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1271 0 0 0 70204 2 0 0 25 0 1 0 1098575653 3817472 667 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 667 93 167 0 763 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 3728

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=891064/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=762.05
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1300 0 0 0 76202 3 0 0 25 0 1 0 1098575653 3817472 696 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 696 93 167 0 763 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 3728

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890936/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=822.02
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1333 0 0 0 82199 3 0 0 25 0 1 0 1098575653 3817472 729 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 729 93 167 0 763 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 3728

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890744/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=882
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1373 0 0 0 88197 3 0 0 25 0 1 0 1098575653 3817472 769 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 769 93 167 0 763 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 3728

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

[startup+883.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890744/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=882.8
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1373 0 0 0 88277 3 0 0 25 0 1 0 1098575653 3817472 769 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 769 93 167 0 763 0
Current children cumulated CPU time (s) 882.8
Current children cumulated vsize (KiB) 3728

[startup+889.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=889.2
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1379 0 0 0 88917 3 0 0 25 0 1 0 1098575653 3817472 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 775 93 167 0 763 0
Current children cumulated CPU time (s) 889.2
Current children cumulated vsize (KiB) 3728

[startup+892.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=3728 CPUtime=892.4
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1382 0 0 0 89237 3 0 0 25 0 1 0 1098575653 3817472 778 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 932 778 93 167 0 763 0
Current children cumulated CPU time (s) 892.4
Current children cumulated vsize (KiB) 3728

[startup+893.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=4492 CPUtime=893.2
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1383 0 0 0 89317 3 0 0 25 0 1 0 1098575653 4599808 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 1123 779 93 167 0 954 0
Current children cumulated CPU time (s) 893.2
Current children cumulated vsize (KiB) 4492

[startup+893.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=4492 CPUtime=893.6
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1383 0 0 0 89357 3 0 0 25 0 1 0 1098575653 4599808 779 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 1123 779 93 167 0 954 0
Current children cumulated CPU time (s) 893.6
Current children cumulated vsize (KiB) 4492

[startup+894.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=4492 CPUtime=894
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1384 0 0 0 89397 3 0 0 25 0 1 0 1098575653 4599808 780 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 1123 780 93 167 0 954 0
Current children cumulated CPU time (s) 894
Current children cumulated vsize (KiB) 4492

[startup+894.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25881
/proc/meminfo: memFree=890680/2055920 swapFree=4175464/4192956
[pid=25874] ppid=25872 vsize=4492 CPUtime=894.1
/proc/25874/stat : 25874 (march_hi) R 25872 25874 25653 0 -1 4194304 1384 0 0 0 89407 3 0 0 25 0 1 0 1098575653 4599808 780 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25874/statm: 1123 780 93 167 0 954 0
Current children cumulated CPU time (s) 894.1
Current children cumulated vsize (KiB) 4492

Child status: 20
Real time (s): 894.436
CPU time (s): 894.141
CPU user time (s): 894.106
CPU system time (s): 0.034994
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 4492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.106
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385
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= 1361

runsolver used 0.664898 second user time and 1.84672 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 17:51:44
IDJOB=1515781
IDBENCH=70458
IDSOLVER=521
FILE ID=node30/1515781-1238259104
PBS_JOBID= 9060751
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515781-1238259104/watcher-1515781-1238259104 -o /tmp/evaluation-result-1515781-1238259104/solver-1515781-1238259104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515781-1238259104.cnf

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

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=1801139329

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        894560 kB
Buffers:         85228 kB
Cached:         986680 kB
SwapCached:      11400 kB
Active:         118612 kB
Inactive:       966628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        894560 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             896 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62156 kB
Committed_AS:  2988556 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 18:06:39