Trace number 1517533

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 717.111 717.366

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S583379276-046.cnf
MD5SUMec21ee53dc668007eeef1fc2466b7011
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark717.111
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 480 variables and 2040 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 478 free variables and 2026 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.436
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 151 duplicate clauses
0.00/0.02	c resolvent_look() :: found 71 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 480 variables and 2097 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 480 variabels and 2097 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2097 / 480 ) = 4.37
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 = 478
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 |****************************************************************| ( 2/18) NodeCount: 23893
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c |****************************************************************| (10/18) NodeCount: 1296455
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c |****************************************************************| (13/18) NodeCount: 1312226
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c |****************************************************************| (14/18) NodeCount: 1312267
717.04/717.36	c |----------------------------------------------------------------|
c |
717.04/717.36	c
717.04/717.36	c main():: nodeCount: 1312267
717.04/717.36	c main():: dead ends in main: 18037
717.04/717.36	c main():: lookAheadCount: 82354063
717.04/717.36	c main():: unitResolveCount: 15504468
717.04/717.36	c main():: time=717.210000
717.04/717.36	c main():: necessary_assignments: 276595
717.04/717.36	c main():: bin_sat: 0, bin_unsat 0
717.04/717.36	c main():: doublelook: #: 5102607, succes #: 3659886
717.04/717.36	c main():: doublelook: overall 6.419 of all possible doublelooks executed
717.04/717.36	c main():: doublelook: succesrate: 71.726, average DL_trigger: 54.102
717.04/717.36	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-1517533-1238287080/watcher-1517533-1238287080 -o /tmp/evaluation-result-1517533-1238287080/solver-1517533-1238287080 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517533-1238287080.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: 0.92 0.98 0.99 3/64 5706
/proc/meminfo: memFree=1216136/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=972 CPUtime=0
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1101372996 995328 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 243 128 65 167 0 74 0

[startup+0.098084 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5706
/proc/meminfo: memFree=1216136/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1716 CPUtime=0.09
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1101372996 1757184 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 429 269 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.101084 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5706
/proc/meminfo: memFree=1216136/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1716 CPUtime=0.09
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 286 0 0 0 9 0 0 0 18 0 1 0 1101372996 1757184 269 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 429 269 91 167 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301115 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5706
/proc/meminfo: memFree=1216136/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1848 CPUtime=0.29
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 298 0 0 0 29 0 0 0 19 0 1 0 1101372996 1892352 281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 462 281 91 167 0 293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1848

[startup+0.701176 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5706
/proc/meminfo: memFree=1216136/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1848 CPUtime=0.69
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 307 0 0 0 69 0 0 0 22 0 1 0 1101372996 1892352 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 462 290 91 167 0 293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1848

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1215296/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1848 CPUtime=1.49
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 319 0 0 0 149 0 0 0 25 0 1 0 1101372996 1892352 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 462 302 91 167 0 293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1215168/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1980 CPUtime=3.09
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 327 0 0 0 309 0 0 0 25 0 1 0 1101372996 2027520 310 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 495 310 91 167 0 326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1980

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1215040/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1980 CPUtime=6.29
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 337 0 0 0 629 0 0 0 25 0 1 0 1101372996 2027520 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 495 320 91 167 0 326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1980

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1214912/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=1980 CPUtime=12.69
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 347 0 0 0 1269 0 0 0 25 0 1 0 1101372996 2027520 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 495 330 91 167 0 326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1980

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1214848/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=2128 CPUtime=25.48
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 368 0 0 0 2548 0 0 0 25 0 1 0 1101372996 2179072 351 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 532 351 91 167 0 363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2128

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1214592/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=2332 CPUtime=51.07
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 423 0 0 0 5107 0 0 0 25 0 1 0 1101372996 2387968 406 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 583 406 91 167 0 414 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2332

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1214336/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=2584 CPUtime=102.26
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 475 0 0 0 10226 0 0 0 25 0 1 0 1101372996 2646016 458 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 646 458 91 167 0 477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2584

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1214144/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=2812 CPUtime=162.24
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 532 0 0 0 16223 1 0 0 25 0 1 0 1101372996 2879488 515 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 703 515 91 167 0 534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2812

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1213696/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=3152 CPUtime=222.22
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 625 0 0 0 22221 1 0 0 25 0 1 0 1101372996 3227648 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 788 608 91 167 0 619 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3152

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1213312/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=3800 CPUtime=282.2
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 718 0 0 0 28219 1 0 0 25 0 1 0 1101372996 3891200 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 950 701 91 167 0 781 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 3800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1212800/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=4564 CPUtime=342.17
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 837 0 0 0 34216 1 0 0 25 0 1 0 1101372996 4673536 820 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 1141 820 91 167 0 972 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4564

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1212032/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=5888 CPUtime=402.15
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 1024 0 0 0 40214 1 0 0 25 0 1 0 1101372996 6029312 1007 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 1472 1007 91 167 0 1303 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5888

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1211328/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=5888 CPUtime=462.13
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 1192 0 0 0 46212 1 0 0 25 0 1 0 1101372996 6029312 1175 1992294400 134512640 135197378 4294956240 18446744073709551615 134526831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 1472 1175 91 167 0 1303 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5888

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1210560/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=7840 CPUtime=522.12
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 1387 0 0 0 52210 2 0 0 25 0 1 0 1101372996 8028160 1370 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 1960 1370 91 167 0 1791 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1209600/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=7840 CPUtime=582.09
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 1611 0 0 0 58207 2 0 0 25 0 1 0 1101372996 8028160 1594 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 1960 1594 91 167 0 1791 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7840

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1208448/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=642.07
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 1896 0 0 0 64205 2 0 0 25 0 1 0 1101372996 11137024 1879 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 1879 91 167 0 2550 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10876

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1207040/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=702.05
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2232 0 0 0 70202 3 0 0 25 0 1 0 1101372996 11137024 2215 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2215 91 167 0 2550 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 10876

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

[startup+703.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206976/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=703.65
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2242 0 0 0 70362 3 0 0 25 0 1 0 1101372996 11137024 2225 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2225 91 167 0 2550 0
Current children cumulated CPU time (s) 703.65
Current children cumulated vsize (KiB) 10876

[startup+710.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206848/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=710.05
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2286 0 0 0 71002 3 0 0 25 0 1 0 1101372996 11137024 2269 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2269 91 167 0 2550 0
Current children cumulated CPU time (s) 710.05
Current children cumulated vsize (KiB) 10876

[startup+713.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206720/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=713.25
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2309 0 0 0 71322 3 0 0 25 0 1 0 1101372996 11137024 2292 1992294400 134512640 135197378 4294956240 18446744073709551615 134539379 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2292 91 167 0 2550 0
Current children cumulated CPU time (s) 713.25
Current children cumulated vsize (KiB) 10876

[startup+715.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206656/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=714.84
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2320 0 0 0 71481 3 0 0 25 0 1 0 1101372996 11137024 2303 1992294400 134512640 135197378 4294956240 18446744073709551615 134592798 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2303 91 167 0 2550 0
Current children cumulated CPU time (s) 714.84
Current children cumulated vsize (KiB) 10876

[startup+716.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206656/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=716.44
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2331 0 0 0 71641 3 0 0 25 0 1 0 1101372996 11137024 2314 1992294400 134512640 135197378 4294956240 18446744073709551615 134597271 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2314 91 167 0 2550 0
Current children cumulated CPU time (s) 716.44
Current children cumulated vsize (KiB) 10876

[startup+717.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206592/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=716.84
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2333 0 0 0 71681 3 0 0 25 0 1 0 1101372996 11137024 2316 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2316 91 167 0 2550 0
Current children cumulated CPU time (s) 716.84
Current children cumulated vsize (KiB) 10876

[startup+717.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5707
/proc/meminfo: memFree=1206592/2055920 swapFree=4176604/4192956
[pid=5706] ppid=5704 vsize=10876 CPUtime=717.04
/proc/5706/stat : 5706 (march_hi) R 5704 5706 5548 0 -1 4194304 2336 0 0 0 71701 3 0 0 25 0 1 0 1101372996 11137024 2319 1992294400 134512640 135197378 4294956240 18446744073709551615 134605243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5706/statm: 2719 2319 91 167 0 2550 0
Current children cumulated CPU time (s) 717.04
Current children cumulated vsize (KiB) 10876

Child status: 20
Real time (s): 717.366
CPU time (s): 717.111
CPU user time (s): 717.075
CPU system time (s): 0.035994
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 10876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 717.075
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2339
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= 1833

runsolver used 0.52092 second user time and 1.50777 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-29 01:38:00
IDJOB=1517533
IDBENCH=70604
IDSOLVER=521
FILE ID=node34/1517533-1238287080
PBS_JOBID= 9060949
Free space on /tmp= 66352 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S583379276-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517533-1238287080/watcher-1517533-1238287080 -o /tmp/evaluation-result-1517533-1238287080/solver-1517533-1238287080 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517533-1238287080.cnf

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

MD5SUM BENCH= ec21ee53dc668007eeef1fc2466b7011
RANDOM SEED=1109346813

node34.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		: 3000.259
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		: 3000.259
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:       1216616 kB
Buffers:         98712 kB
Cached:         640864 kB
SwapCached:      10192 kB
Active:          58536 kB
Inactive:       692632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216616 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            74180 kB
Committed_AS:  2596596 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66352 MiB
End job on node34 at 2009-03-29 01:49:57