Trace number 1628130

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 488.144 488.28

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.144
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 440 variables and 1870 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 440 free variables and 1870 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.499
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
0.00/0.01	c resolvent_look() :: found 84 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 440 variables and 1954 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 440 variabels and 1954 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1954 / 440 ) = 4.44
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 440
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 3257
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c |****************************************************************| ( 2/19) NodeCount: 17213
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c |****************************************************************| ( 4/19) NodeCount: 147134
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c |****************************************************************| ( 5/19) NodeCount: 290314
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c |****************************************************************| ( 6/19) NodeCount: 469394
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c |****************************************************************| ( 7/19) NodeCount: 644769
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c |****************************************************************| ( 9/19) NodeCount: 854317
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c |****************************************************************| (10/19) NodeCount: 888131
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c |****************************************************************| (11/19) NodeCount: 898830
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c |****************************************************************| (12/19) NodeCount: 901064
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c |****************************************************************| (13/19) NodeCount: 901404
488.06/488.23	c |----------------------------------------------------------------|
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c |****************************************************************| (14/19) NodeCount: 901451
488.06/488.27	c |----------------------------------------------------------------|
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c |****************************************************************| (15/19) NodeCount: 901455
488.06/488.27	c |----------------------------------------------------------------|
c |
488.06/488.27	c
488.06/488.27	c main():: nodeCount: 901455
488.06/488.27	c main():: dead ends in main: 18229
488.06/488.27	c main():: lookAheadCount: 56934252
488.06/488.27	c main():: unitResolveCount: 12510414
488.06/488.27	c main():: time=488.210000
488.06/488.27	c main():: necessary_assignments: 229074
488.06/488.27	c main():: bin_sat: 0, bin_unsat 0
488.06/488.27	c main():: doublelook: #: 3490506, succes #: 2497468
488.06/488.27	c main():: doublelook: overall 6.360 of all possible doublelooks executed
488.06/488.27	c main():: doublelook: succesrate: 71.550, average DL_trigger: 49.328
488.06/488.27	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-1628130-1240120839/watcher-1628130-1240120839 -o /tmp/evaluation-result-1628130-1240120839/solver-1628130-1240120839 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628130-1240120839.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: 0.92 0.98 0.99 3/64 26095
/proc/meminfo: memFree=1226916/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=976 CPUtime=0
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 40116420 999424 124 1992294400 134512640 135197378 4294956240 18446744073709551615 134687884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 244 124 65 167 0 75 0

[startup+0.08901 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26095
/proc/meminfo: memFree=1226916/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1656 CPUtime=0.08
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 272 0 0 0 8 0 0 0 18 0 1 0 40116420 1695744 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 414 255 91 167 0 245 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1656

[startup+0.10201 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26095
/proc/meminfo: memFree=1226916/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1656 CPUtime=0.09
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 40116420 1695744 255 1992294400 134512640 135197378 4294956240 18446744073709551615 134616054 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 414 255 91 167 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1656

[startup+0.302033 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26095
/proc/meminfo: memFree=1226916/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1788 CPUtime=0.29
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 286 0 0 0 29 0 0 0 19 0 1 0 40116420 1830912 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 447 269 91 167 0 278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1788

[startup+0.702079 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26095
/proc/meminfo: memFree=1226916/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1788 CPUtime=0.69
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 297 0 0 0 69 0 0 0 22 0 1 0 40116420 1830912 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 447 280 91 167 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1788

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26096
/proc/meminfo: memFree=1226076/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1788 CPUtime=1.49
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 40116420 1830912 289 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 447 289 91 167 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788

[startup+3.10135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26096
/proc/meminfo: memFree=1225884/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1920 CPUtime=3.09
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 40116420 1966080 306 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 480 306 91 167 0 311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1920

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26096
/proc/meminfo: memFree=1225756/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=1920 CPUtime=6.29
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 328 0 0 0 629 0 0 0 25 0 1 0 40116420 1966080 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 480 311 91 167 0 311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1920

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26096
/proc/meminfo: memFree=1225636/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=2068 CPUtime=12.69
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 351 0 0 0 1269 0 0 0 25 0 1 0 40116420 2117632 334 1992294400 134512640 135197378 4294956240 18446744073709551615 134615686 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 517 334 91 167 0 348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1225436/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=2272 CPUtime=25.48
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 405 0 0 0 2548 0 0 0 25 0 1 0 40116420 2326528 388 1992294400 134512640 135197378 4294956240 18446744073709551615 134539352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 568 388 91 167 0 399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2272

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1225244/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=2524 CPUtime=51.07
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 455 0 0 0 5107 0 0 0 25 0 1 0 40116420 2584576 438 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 631 438 91 167 0 462 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2524

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1224732/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=3092 CPUtime=102.26
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 574 0 0 0 10226 0 0 0 25 0 1 0 40116420 3166208 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 773 557 91 167 0 604 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3092

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1223836/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=4516 CPUtime=162.24
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 797 0 0 0 16224 0 0 0 25 0 1 0 40116420 4624384 780 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1129 780 91 167 0 960 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1222556/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=5984 CPUtime=222.23
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 1133 0 0 0 22222 1 0 0 25 0 1 0 40116420 6127616 1097 1992294400 134512640 135197378 4294956240 18446744073709551615 134618652 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 1496 1097 91 167 0 1327 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1221404/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=8124 CPUtime=282.21
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 1421 0 0 0 28220 1 0 0 25 0 1 0 40116420 8318976 1385 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2031 1385 91 167 0 1862 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8124

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1219748/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=8124 CPUtime=342.19
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 1816 0 0 0 34218 1 0 0 25 0 1 0 40116420 8318976 1780 1992294400 134512640 135197378 4294956240 18446744073709551615 134542227 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2031 1780 91 167 0 1862 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8124

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1218084/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=11544 CPUtime=402.18
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2244 0 0 0 40217 1 0 0 25 0 1 0 40116420 11821056 2208 1992294400 134512640 135197378 4294956240 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 2886 2208 91 167 0 2717 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11544

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1216100/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=462.16
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2727 0 0 0 46214 2 0 0 25 0 1 0 40116420 15794176 2691 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2691 91 167 0 3687 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 15424

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215716/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=473.36
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2820 0 0 0 47334 2 0 0 25 0 1 0 40116420 15794176 2784 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2784 91 167 0 3687 0
Current children cumulated CPU time (s) 473.36
Current children cumulated vsize (KiB) 15424

[startup+479.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215460/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=479.76
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2876 0 0 0 47974 2 0 0 25 0 1 0 40116420 15794176 2840 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2840 91 167 0 3687 0
Current children cumulated CPU time (s) 479.76
Current children cumulated vsize (KiB) 15424

[startup+483.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215332/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=482.96
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2904 0 0 0 48294 2 0 0 25 0 1 0 40116420 15794176 2868 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2868 91 167 0 3687 0
Current children cumulated CPU time (s) 482.96
Current children cumulated vsize (KiB) 15424

[startup+486.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215268/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=486.16
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2932 0 0 0 48614 2 0 0 25 0 1 0 40116420 15794176 2896 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2896 91 167 0 3687 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 15424

[startup+487.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215268/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=486.96
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2940 0 0 0 48694 2 0 0 25 0 1 0 40116420 15794176 2904 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2904 91 167 0 3687 0
Current children cumulated CPU time (s) 486.96
Current children cumulated vsize (KiB) 15424

[startup+487.903 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215204/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=487.76
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2946 0 0 0 48774 2 0 0 25 0 1 0 40116420 15794176 2910 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2910 91 167 0 3687 0
Current children cumulated CPU time (s) 487.76
Current children cumulated vsize (KiB) 15424

[startup+488.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215204/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=487.96
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2948 0 0 0 48794 2 0 0 25 0 1 0 40116420 15794176 2912 1992294400 134512640 135197378 4294956240 18446744073709551615 134597730 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2912 91 167 0 3687 0
Current children cumulated CPU time (s) 487.96
Current children cumulated vsize (KiB) 15424

[startup+488.203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26102
/proc/meminfo: memFree=1215204/2055920 swapFree=4192956/4192956
[pid=26095] ppid=26093 vsize=15424 CPUtime=488.06
/proc/26095/stat : 26095 (march_hi) R 26093 26095 25984 0 -1 4194304 2949 0 0 0 48804 2 0 0 25 0 1 0 40116420 15794176 2913 1992294400 134512640 135197378 4294956240 18446744073709551615 134597160 0 0 4096 0 0 0 0 17 1 0 0
/proc/26095/statm: 3856 2913 91 167 0 3687 0
Current children cumulated CPU time (s) 488.06
Current children cumulated vsize (KiB) 15424

Child status: 20
Real time (s): 488.28
CPU time (s): 488.144
CPU user time (s): 488.118
CPU system time (s): 0.025996
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 15424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 488.118
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2952
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= 1470

runsolver used 0.491925 second user time and 0.878866 second system time

The end

Launcher Data 

Begin job on node35 at 2009-04-19 08:00:39
IDJOB=1628130
IDBENCH=70586
IDSOLVER=583
FILE ID=node35/1628130-1240120839
PBS_JOBID= 9157764
Free space on /tmp= 66360 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628130-1240120839/watcher-1628130-1240120839 -o /tmp/evaluation-result-1628130-1240120839/solver-1628130-1240120839 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628130-1240120839.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=167021617

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1227332 kB
Buffers:         88236 kB
Cached:         640112 kB
SwapCached:          0 kB
Active:         315412 kB
Inactive:       426864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1227332 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            72336 kB
Committed_AS:   191588 kB
PageTables:       1396 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= 66360 MiB
End job on node35 at 2009-04-19 08:08:47