Trace number 1627942

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 830.622 830.565

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
MD5SUM6fc5e3007085f071badf6b78cd2069ba
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark830.622
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.043
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.04	c resolvent_look() :: found 3 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 100
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 11623
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c |****************************************************************| ( 3/19) NodeCount: 53080
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c |****************************************************************| ( 4/19) NodeCount: 172203
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c |****************************************************************| ( 6/19) NodeCount: 814238
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c |****************************************************************| (15/19) NodeCount: 2406761
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c |****************************************************************| (16/19) NodeCount: 2406762
830.55/830.56	c |----------------------------------------------------------------|
c |
830.55/830.56	c
830.55/830.56	c main():: nodeCount: 2406762
830.55/830.56	c main():: dead ends in main: 22851
830.55/830.56	c main():: lookAheadCount: 119131805
830.55/830.56	c main():: unitResolveCount: 8995149
830.55/830.56	c main():: time=830.730000
830.55/830.56	c main():: necessary_assignments: 63541
830.55/830.56	c main():: bin_sat: 0, bin_unsat 0
830.55/830.56	c main():: doublelook: #: 9421032, succes #: 7484907
830.55/830.56	c main():: doublelook: overall 8.177 of all possible doublelooks executed
830.55/830.56	c main():: doublelook: succesrate: 79.449, average DL_trigger: 27.411
830.55/830.56	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627942-1240068250/watcher-1627942-1240068250 -o /tmp/evaluation-result-1627942-1240068250/solver-1627942-1240068250 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627942-1240068250.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/64 19823
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=836 CPUtime=0
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 34858375 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134852102 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 209 85 58 167 0 40 0

[startup+0.0594621 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19823
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=0.05
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 227 0 0 0 5 0 0 0 18 0 1 0 34858375 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1348

[startup+0.101449 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19823
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=0.1
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 227 0 0 0 10 0 0 0 18 0 1 0 34858375 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1348

[startup+0.301392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19823
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=0.3
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 34858375 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1348

[startup+0.701279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19823
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=0.69
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 227 0 0 0 69 0 0 0 22 0 1 0 34858375 1380352 210 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 210 93 167 0 168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1348

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1316336/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=1.49
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 228 0 0 0 149 0 0 0 25 0 1 0 34858375 1380352 211 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 211 93 167 0 168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1348

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1316144/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=3.09
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 230 0 0 0 309 0 0 0 25 0 1 0 34858375 1380352 213 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 213 93 167 0 168 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1348

[startup+6.3017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1316080/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1348 CPUtime=6.3
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 237 0 0 0 630 0 0 0 25 0 1 0 34858375 1380352 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134618652 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 337 220 93 167 0 168 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1348

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1315960/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1504 CPUtime=12.7
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 255 0 0 0 1270 0 0 0 25 0 1 0 34858375 1540096 238 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 376 238 93 167 0 207 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1504

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1315704/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=1808 CPUtime=25.49
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 318 0 0 0 2549 0 0 0 25 0 1 0 34858375 1851392 301 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 452 301 93 167 0 283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1808

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1315448/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=2188 CPUtime=51.09
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 380 0 0 0 5109 0 0 0 25 0 1 0 34858375 2240512 363 1992294400 134512640 135197378 4294956240 18446744073709551615 134557440 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 547 363 93 167 0 378 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1314872/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=3040 CPUtime=102.3
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 518 0 0 0 10230 0 0 0 25 0 1 0 34858375 3112960 501 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 760 501 93 167 0 591 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3040

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1314040/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=3804 CPUtime=162.31
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 711 0 0 0 16230 1 0 0 25 0 1 0 34858375 3895296 694 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 951 694 93 167 0 782 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1313208/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=4956 CPUtime=222.31
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 912 0 0 0 22230 1 0 0 25 0 1 0 34858375 5074944 895 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 1239 895 93 167 0 1070 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4956

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1312248/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=6680 CPUtime=282.31
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 1151 0 0 0 28230 1 0 0 25 0 1 0 34858375 6840320 1134 1992294400 134512640 135197378 4294956240 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 1670 1134 93 167 0 1501 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 6680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1311096/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=6680 CPUtime=342.31
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 1419 0 0 0 34230 1 0 0 25 0 1 0 34858375 6840320 1402 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 1670 1402 93 167 0 1501 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1310008/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=9404 CPUtime=402.32
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 1688 0 0 0 40231 1 0 0 25 0 1 0 34858375 9629696 1671 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 2351 1671 93 167 0 2182 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 9404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1308664/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=9404 CPUtime=462.32
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 2008 0 0 0 46230 2 0 0 25 0 1 0 34858375 9629696 1991 1992294400 134512640 135197378 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 2351 1991 93 167 0 2182 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 9404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1307320/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=13284 CPUtime=522.33
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 2344 0 0 0 52231 2 0 0 25 0 1 0 34858375 13602816 2327 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 3321 2327 93 167 0 3152 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 13284

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1305912/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=13284 CPUtime=582.33
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 2692 0 0 0 58231 2 0 0 25 0 1 0 34858375 13602816 2675 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 3321 2675 93 167 0 3152 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 13284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19824
/proc/meminfo: memFree=1304056/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=13552 CPUtime=642.34
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 3164 0 0 0 64232 2 0 0 25 0 1 0 34858375 13877248 3135 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 3388 3135 93 167 0 3219 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 13552

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1302392/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19372 CPUtime=702.34
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 3573 0 0 0 70231 3 0 0 25 0 1 0 34858375 19836928 3544 1992294400 134512640 135197378 4294956240 18446744073709551615 134602669 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4843 3544 93 167 0 4674 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 19372

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1300408/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19372 CPUtime=762.35
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4060 0 0 0 76231 4 0 0 25 0 1 0 34858375 19836928 4031 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4843 4031 93 167 0 4674 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 19372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298488/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=822.35
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4583 0 0 0 82230 5 0 0 25 0 1 0 34858375 20197376 4554 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4554 93 167 0 4762 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 19724

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

[startup+825.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298424/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=825.55
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4614 0 0 0 82550 5 0 0 25 0 1 0 34858375 20197376 4585 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4585 93 167 0 4762 0
Current children cumulated CPU time (s) 825.55
Current children cumulated vsize (KiB) 19724

[startup+828.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298296/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=828.75
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4644 0 0 0 82870 5 0 0 25 0 1 0 34858375 20197376 4615 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4615 93 167 0 4762 0
Current children cumulated CPU time (s) 828.75
Current children cumulated vsize (KiB) 19724

[startup+829.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298232/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=829.55
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4651 0 0 0 82950 5 0 0 25 0 1 0 34858375 20197376 4622 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4622 93 167 0 4762 0
Current children cumulated CPU time (s) 829.55
Current children cumulated vsize (KiB) 19724

[startup+830.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298232/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=830.35
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4658 0 0 0 83030 5 0 0 25 0 1 0 34858375 20197376 4629 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4629 93 167 0 4762 0
Current children cumulated CPU time (s) 830.35
Current children cumulated vsize (KiB) 19724

[startup+830.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19826
/proc/meminfo: memFree=1298232/2055920 swapFree=4192956/4192956
[pid=19823] ppid=19821 vsize=19724 CPUtime=830.55
/proc/19823/stat : 19823 (march_hi) R 19821 19823 19748 0 -1 4194304 4660 0 0 0 83050 5 0 0 25 0 1 0 34858375 20197376 4631 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/19823/statm: 4931 4631 93 167 0 4762 0
Current children cumulated CPU time (s) 830.55
Current children cumulated vsize (KiB) 19724

Child status: 20
Real time (s): 830.565
CPU time (s): 830.622
CPU user time (s): 830.564
CPU system time (s): 0.057991
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 19724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 830.564
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4661
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= 1768

runsolver used 0.711891 second user time and 1.60276 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-18 17:24:10
IDJOB=1627942
IDBENCH=70398
IDSOLVER=583
FILE ID=node16/1627942-1240068250
PBS_JOBID= 9159079
Free space on /tmp= 66380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1221988902-087.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627942-1240068250/watcher-1627942-1240068250 -o /tmp/evaluation-result-1627942-1240068250/solver-1627942-1240068250 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627942-1240068250.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fc5e3007085f071badf6b78cd2069ba
RANDOM SEED=636156236

node16.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		: 3000.234
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		: 3000.234
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:       1317272 kB
Buffers:         85720 kB
Cached:         579932 kB
SwapCached:          0 kB
Active:         296048 kB
Inactive:       382552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1317272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          22668 kB
Slab:            46108 kB
Committed_AS:   159168 kB
PageTables:       1436 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= 66376 MiB
End job on node16 at 2009-04-18 17:38:00