Trace number 1628161

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 679.043 679.277

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
MD5SUMc274543915c4e3a4d5b9fc155f904448
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark679.043
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 460 variables and 1955 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, 14 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 458 free variables and 1941 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.505
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 149 duplicate clauses
0.00/0.02	c resolvent_look() :: found 78 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2019 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 460 variabels and 2019 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2019 / 460 ) = 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 = 458
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 0/999) NodeCount: 122
0.06/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 519
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c |****************************************************************| ( 2/999) NodeCount: 3489
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c |****************************************************************| ( 3/999) NodeCount: 17891
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c |****************************************************************| ( 4/999) NodeCount: 66230
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c |****************************************************************| ( 5/999) NodeCount: 182165
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c |****************************************************************| ( 6/999) NodeCount: 383651
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c |****************************************************************| ( 7/999) NodeCount: 638638
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c |****************************************************************| ( 8/999) NodeCount: 874760
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c |****************************************************************| ( 9/999) NodeCount: 1035079
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c |****************************************************************| (10/999) NodeCount: 1114664
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c |****************************************************************| (11/999) NodeCount: 1143326
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c |****************************************************************| (13/999) NodeCount: 1152126
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c |****************************************************************| (14/999) NodeCount: 1152305
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c |****************************************************************| (15/999) NodeCount: 1152315
678.95/679.27	c |----------------------------------------------------------------|
c |
678.95/679.27	c
678.95/679.27	c main():: nodeCount: 1152315
678.95/679.27	c main():: dead ends in main: 18190
678.95/679.27	c main():: lookAheadCount: 72213624
678.95/679.27	c main():: unitResolveCount: 20895985
678.95/679.27	c main():: time=679.140000
678.95/679.27	c main():: necessary_assignments: 255578
678.95/679.27	c main():: bin_sat: 0, bin_unsat 0
678.95/679.27	c main():: doublelook: #: 4497459, succes #: 3227743
678.95/679.27	c main():: doublelook: overall 6.451 of all possible doublelooks executed
678.95/679.27	c main():: doublelook: succesrate: 71.768, average DL_trigger: 51.880
678.95/679.27	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-1628161-1240132556/watcher-1628161-1240132556 -o /tmp/evaluation-result-1628161-1240132556/solver-1628161-1240132556 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628161-1240132556.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 27752
/proc/meminfo: memFree=1086784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=980 CPUtime=0
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 41283997 1003520 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134649132 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 245 126 65 167 0 76 0

[startup+0.064311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27752
/proc/meminfo: memFree=1086784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=1688 CPUtime=0.06
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 272 0 0 0 6 0 0 0 18 0 1 0 41283997 1728512 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 422 255 91 167 0 253 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1688

[startup+0.101315 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27752
/proc/meminfo: memFree=1086784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=1688 CPUtime=0.09
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 41283997 1728512 258 1992294400 134512640 135197378 4294956240 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 422 258 91 167 0 253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1688

[startup+0.301345 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27752
/proc/meminfo: memFree=1086784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=1688 CPUtime=0.29
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 290 0 0 0 29 0 0 0 19 0 1 0 41283997 1728512 273 1992294400 134512640 135197378 4294956240 18446744073709551615 134526654 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 422 273 91 167 0 253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1688

[startup+0.701403 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27752
/proc/meminfo: memFree=1086784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=1820 CPUtime=0.69
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 309 0 0 0 69 0 0 0 22 0 1 0 41283997 1863680 292 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 455 292 91 167 0 286 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1820

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1085816/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=1976 CPUtime=1.49
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 41283997 2023424 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 494 322 91 167 0 325 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1976

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1085624/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=2440 CPUtime=3.09
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 41283997 2498560 413 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 610 413 91 167 0 441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2440

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1085112/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=2592 CPUtime=6.29
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 480 0 0 0 629 0 0 0 25 0 1 0 41283997 2654208 463 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 648 463 91 167 0 479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2592

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1084536/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=3372 CPUtime=12.69
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 610 0 0 0 1269 0 0 0 25 0 1 0 41283997 3452928 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 843 593 91 167 0 674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3372

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1083704/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=4096 CPUtime=25.48
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 816 0 0 0 2548 0 0 0 25 0 1 0 41283997 4194304 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 1024 799 91 167 0 855 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4096

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1082168/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=6440 CPUtime=51.07
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 1213 0 0 0 5107 0 0 0 25 0 1 0 41283997 6594560 1196 1992294400 134512640 135197378 4294956240 18446744073709551615 134541970 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 1610 1196 91 167 0 1441 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6440

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1079096/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=9016 CPUtime=102.27
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 1965 0 0 0 10226 1 0 0 25 0 1 0 41283997 9232384 1948 1992294400 134512640 135197378 4294956240 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 2254 1948 91 167 0 2085 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9016

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1075704/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=17184 CPUtime=162.24
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 2798 0 0 0 16222 2 0 0 25 0 1 0 41283997 17596416 2781 1992294400 134512640 135197378 4294956240 18446744073709551615 134594001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 4296 2781 91 167 0 4127 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1072440/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=17184 CPUtime=222.21
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 3597 0 0 0 22219 2 0 0 25 0 1 0 41283997 17596416 3580 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 4296 3580 91 167 0 4127 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1069368/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=23004 CPUtime=282.2
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 4370 0 0 0 28217 3 0 0 25 0 1 0 41283997 23556096 4353 1992294400 134512640 135197378 4294956240 18446744073709551615 134540177 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 5751 4353 91 167 0 5582 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1066360/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=26408 CPUtime=342.18
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 5107 0 0 0 34214 4 0 0 25 0 1 0 41283997 27041792 5090 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 6602 5090 91 167 0 6433 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 26408

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1063352/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=26408 CPUtime=402.16
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 5861 0 0 0 40211 5 0 0 25 0 1 0 41283997 27041792 5844 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 6602 5844 91 167 0 6433 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26408

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1060408/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=35140 CPUtime=462.13
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 6566 0 0 0 46208 5 0 0 25 0 1 0 41283997 35983360 6549 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 8785 6549 91 167 0 8616 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35140

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1057784/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=35140 CPUtime=522.12
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 7260 0 0 0 52206 6 0 0 25 0 1 0 41283997 35983360 7243 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 8785 7243 91 167 0 8616 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1055096/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=35140 CPUtime=582.09
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 7922 0 0 0 58203 6 0 0 25 0 1 0 41283997 35983360 7905 1992294400 134512640 135197378 4294956240 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 8785 7905 91 167 0 8616 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1052472/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=35140 CPUtime=642.08
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8565 0 0 0 64201 7 0 0 25 0 1 0 41283997 35983360 8548 1992294400 134512640 135197378 4294956240 18446744073709551615 134541991 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 8785 8548 91 167 0 8616 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35140

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

[startup+665.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051512/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=665.26
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8800 0 0 0 66519 7 0 0 25 0 1 0 41283997 56360960 8783 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8783 91 167 0 13591 0
Current children cumulated CPU time (s) 665.26
Current children cumulated vsize (KiB) 55040

[startup+671.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051256/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=671.66
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8861 0 0 0 67159 7 0 0 25 0 1 0 41283997 56360960 8844 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8844 91 167 0 13591 0
Current children cumulated CPU time (s) 671.66
Current children cumulated vsize (KiB) 55040

[startup+675.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051128/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=674.85
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8894 0 0 0 67478 7 0 0 25 0 1 0 41283997 56360960 8877 1992294400 134512640 135197378 4294956240 18446744073709551615 134557084 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8877 91 167 0 13591 0
Current children cumulated CPU time (s) 674.85
Current children cumulated vsize (KiB) 55040

[startup+676.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051064/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=676.45
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8908 0 0 0 67638 7 0 0 25 0 1 0 41283997 56360960 8891 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8891 91 167 0 13591 0
Current children cumulated CPU time (s) 676.45
Current children cumulated vsize (KiB) 55040

[startup+678.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051000/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=678.05
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8923 0 0 0 67798 7 0 0 25 0 1 0 41283997 56360960 8906 1992294400 134512640 135197378 4294956240 18446744073709551615 134548603 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8906 91 167 0 13591 0
Current children cumulated CPU time (s) 678.05
Current children cumulated vsize (KiB) 55040

[startup+678.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051000/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=678.46
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8927 0 0 0 67839 7 0 0 25 0 1 0 41283997 56360960 8910 1992294400 134512640 135197378 4294956240 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8910 91 167 0 13591 0
Current children cumulated CPU time (s) 678.46
Current children cumulated vsize (KiB) 55040

[startup+679.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051000/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=678.85
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8930 0 0 0 67878 7 0 0 25 0 1 0 41283997 56360960 8913 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8913 91 167 0 13591 0
Current children cumulated CPU time (s) 678.85
Current children cumulated vsize (KiB) 55040

[startup+679.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27753
/proc/meminfo: memFree=1051000/2055920 swapFree=4192956/4192956
[pid=27752] ppid=27750 vsize=55040 CPUtime=678.95
/proc/27752/stat : 27752 (march_hi) R 27750 27752 27644 0 -1 4194304 8930 0 0 0 67888 7 0 0 25 0 1 0 41283997 56360960 8913 1992294400 134512640 135197378 4294956240 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/27752/statm: 13760 8913 91 167 0 13591 0
Current children cumulated CPU time (s) 678.95
Current children cumulated vsize (KiB) 55040

Child status: 20
Real time (s): 679.277
CPU time (s): 679.043
CPU user time (s): 678.957
CPU system time (s): 0.085986
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 55040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 678.957
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8934
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= 2038

runsolver used 0.606907 second user time and 1.2828 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-19 11:15:56
IDJOB=1628161
IDBENCH=70617
IDSOLVER=583
FILE ID=node39/1628161-1240132556
PBS_JOBID= 9157834
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1377066099-004.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628161-1240132556/watcher-1628161-1240132556 -o /tmp/evaluation-result-1628161-1240132556/solver-1628161-1240132556 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628161-1240132556.cnf

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

MD5SUM BENCH= c274543915c4e3a4d5b9fc155f904448
RANDOM SEED=1726089594

node39.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		: 3000.281
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		: 3000.281
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:       1087264 kB
Buffers:         93088 kB
Cached:         774660 kB
SwapCached:          0 kB
Active:         339156 kB
Inactive:       542484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1087264 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            73024 kB
Committed_AS:   213448 kB
PageTables:       1380 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= 66364 MiB
End job on node39 at 2009-04-19 11:27:15