Trace number 1517665

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 506.49 506.635

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S729526068-046.cnf
MD5SUM167b9c9b8ef7174228a6613d96e94620
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.49
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, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 458 free variables and 1949 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.496
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 95 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 460 variables and 2044 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 2044 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2044 / 460 ) = 4.44
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 |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 150
0.05/0.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 619
0.19/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4184
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 20884
7.59/7.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 73146
29.98/30.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 187873
84.77/84.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 368178
179.44/179.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 572744
295.91/296.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 742160
398.48/398.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/999) NodeCount: 845076
464.17/464.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/999) NodeCount: 890509
494.45/494.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/999) NodeCount: 904402
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c |****************************************************************| (12/999) NodeCount: 907081
506.15/506.36	c |----------------------------------------------------------------|
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c |********************************
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c |****************************************************************| (13/999) NodeCount: 907389
506.45/506.60	c |----------------------------------------------------------------|
c |**
c |***
c |****
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c |****************************************************************| (14/999) NodeCount: 907415
506.45/506.62	c |----------------------------------------------------------------|
c |
506.45/506.62	c
506.45/506.62	c main():: nodeCount: 907415
506.45/506.62	c main():: dead ends in main: 17342
506.45/506.62	c main():: lookAheadCount: 57211730
506.45/506.62	c main():: unitResolveCount: 17300590
506.45/506.62	c main():: time=506.550000
506.45/506.62	c main():: necessary_assignments: 221519
506.45/506.62	c main():: bin_sat: 0, bin_unsat 0
506.45/506.62	c main():: doublelook: #: 3526570, succes #: 2529653
506.45/506.62	c main():: doublelook: overall 6.390 of all possible doublelooks executed
506.45/506.62	c main():: doublelook: succesrate: 71.731, average DL_trigger: 51.046
506.45/506.62	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-1517665-1238289272/watcher-1517665-1238289272 -o /tmp/evaluation-result-1517665-1238289272/solver-1517665-1238289272 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517665-1238289272.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 3/80 2118
/proc/meminfo: memFree=1822804/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=980 CPUtime=0
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1101590863 1003520 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134702599 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 245 128 66 167 0 76 0

[startup+0.060141 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 2118
/proc/meminfo: memFree=1822804/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=1688 CPUtime=0.05
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 281 0 0 0 5 0 0 0 20 0 1 0 1101590863 1728512 264 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 422 264 91 167 0 253 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1688

[startup+0.101143 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 2118
/proc/meminfo: memFree=1822804/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=1688 CPUtime=0.1
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 287 0 0 0 10 0 0 0 20 0 1 0 1101590863 1728512 270 1992294400 134512640 135197378 4294956240 18446744073709551615 134552482 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 422 270 91 167 0 253 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1688

[startup+0.301165 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 2118
/proc/meminfo: memFree=1822804/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=1824 CPUtime=0.29
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 297 0 0 0 29 0 0 0 22 0 1 0 1101590863 1867776 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 456 280 91 167 0 287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1824

[startup+0.701205 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 2118
/proc/meminfo: memFree=1822804/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=1824 CPUtime=0.69
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 312 0 0 0 69 0 0 0 25 0 1 0 1101590863 1867776 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134618652 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 456 295 91 167 0 287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1824

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1821772/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=1984 CPUtime=1.49
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 344 0 0 0 149 0 0 0 25 0 1 0 1101590863 2031616 327 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 496 327 91 167 0 327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1984

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1821452/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=2448 CPUtime=3.09
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 1101590863 2506752 415 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 612 415 91 167 0 443 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2448

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1821004/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=2600 CPUtime=6.29
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 1101590863 2662400 474 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 650 474 91 167 0 481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2600

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1820436/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=3180 CPUtime=12.69
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 634 0 0 0 1269 0 0 0 25 0 1 0 1101590863 3256320 585 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 795 585 91 167 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3180

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1819540/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=3904 CPUtime=25.48
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 857 0 0 0 2548 0 0 0 25 0 1 0 1101590863 3997696 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 976 808 91 167 0 807 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3904

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1817812/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=6244 CPUtime=51.07
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 1278 0 0 0 5107 0 0 0 25 0 1 0 1101590863 6393856 1229 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 1561 1229 91 167 0 1392 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6244

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1814548/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=11400 CPUtime=102.27
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 2072 0 0 0 10226 1 0 0 25 0 1 0 1101590863 11673600 2023 1992294400 134512640 135197378 4294956240 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 2850 2023 91 167 0 2681 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1811028/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=17104 CPUtime=162.24
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 2960 0 0 0 16223 1 0 0 25 0 1 0 1101590863 17514496 2911 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 4276 2911 91 167 0 4107 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17104

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1807572/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=17104 CPUtime=222.24
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 3809 0 0 0 22222 2 0 0 25 0 1 0 1101590863 17514496 3760 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 4276 3760 91 167 0 4107 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17104

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1804244/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=26308 CPUtime=282.21
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 4621 0 0 0 28219 2 0 0 25 0 1 0 1101590863 26939392 4572 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 6577 4572 91 167 0 6408 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26308

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1801044/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=26308 CPUtime=342.19
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 5409 0 0 0 34217 2 0 0 25 0 1 0 1101590863 26939392 5360 1992294400 134512640 135197378 4294956240 18446744073709551615 134713237 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 6577 5360 91 167 0 6408 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26308

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1798036/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=402.18
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 6155 0 0 0 40215 3 0 0 25 0 1 0 1101590863 35880960 6106 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 6106 91 167 0 8591 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35040

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1795092/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=462.16
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 6872 0 0 0 46213 3 0 0 25 0 1 0 1101590863 35880960 6823 1992294400 134512640 135197378 4294956240 18446744073709551615 134597441 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 6823 91 167 0 8591 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35040

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

[startup+486.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1794004/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=486.25
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7147 0 0 0 48622 3 0 0 25 0 1 0 1101590863 35880960 7098 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7098 91 167 0 8591 0
Current children cumulated CPU time (s) 486.25
Current children cumulated vsize (KiB) 35040

[startup+499.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793428/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=499.05
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7287 0 0 0 49901 4 0 0 25 0 1 0 1101590863 35880960 7238 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7238 91 167 0 8591 0
Current children cumulated CPU time (s) 499.05
Current children cumulated vsize (KiB) 35040

[startup+502.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793300/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=502.25
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7319 0 0 0 50221 4 0 0 25 0 1 0 1101590863 35880960 7270 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7270 91 167 0 8591 0
Current children cumulated CPU time (s) 502.25
Current children cumulated vsize (KiB) 35040

[startup+504.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793172/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=503.85
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7335 0 0 0 50381 4 0 0 25 0 1 0 1101590863 35880960 7286 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7286 91 167 0 8591 0
Current children cumulated CPU time (s) 503.85
Current children cumulated vsize (KiB) 35040

[startup+505.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793172/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=505.45
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7352 0 0 0 50541 4 0 0 25 0 1 0 1101590863 35880960 7303 1992294400 134512640 135197378 4294956240 18446744073709551615 134590851 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7303 91 167 0 8591 0
Current children cumulated CPU time (s) 505.45
Current children cumulated vsize (KiB) 35040

[startup+506.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793108/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=506.25
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7358 0 0 0 50621 4 0 0 25 0 1 0 1101590863 35880960 7309 1992294400 134512640 135197378 4294956240 18446744073709551615 134593980 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7309 91 167 0 8591 0
Current children cumulated CPU time (s) 506.25
Current children cumulated vsize (KiB) 35040

[startup+506.601 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 2119
/proc/meminfo: memFree=1793108/2055920 swapFree=4163576/4192956
[pid=2118] ppid=2116 vsize=35040 CPUtime=506.45
/proc/2118/stat : 2118 (march_hi) R 2116 2118 1906 0 -1 4194304 7359 0 0 0 50641 4 0 0 25 0 1 0 1101590863 35880960 7310 1992294400 134512640 135197378 4294956240 18446744073709551615 134571115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2118/statm: 8760 7310 91 167 0 8591 0
Current children cumulated CPU time (s) 506.45
Current children cumulated vsize (KiB) 35040

Child status: 20
Real time (s): 506.635
CPU time (s): 506.49
CPU user time (s): 506.441
CPU system time (s): 0.048992
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 35040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 506.441
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7363
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= 1014

runsolver used 0.713891 second user time and 1.74773 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-29 03:14:32
IDJOB=1517665
IDBENCH=70615
IDSOLVER=521
FILE ID=node90/1517665-1238289272
PBS_JOBID= 9060951
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S729526068-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517665-1238289272/watcher-1517665-1238289272 -o /tmp/evaluation-result-1517665-1238289272/solver-1517665-1238289272 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517665-1238289272.cnf

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

MD5SUM BENCH= 167b9c9b8ef7174228a6613d96e94620
RANDOM SEED=334570865

node90.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1823220 kB
Buffers:         58012 kB
Cached:         102436 kB
SwapCached:      18936 kB
Active:         123624 kB
Inactive:        57228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823220 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          25648 kB
Slab:            36120 kB
Committed_AS:  2503888 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-29 03:22:59