Trace number 1628165

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 749.221 749.555

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark749.221
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 

0.00/0.01	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 460 variables and 1955 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 460 free variables and 1955 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.529
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 171 duplicate clauses
0.00/0.01	c resolvent_look() :: found 87 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 460 variables and 2042 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 460 variabels and 2042 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2042 / 460 ) = 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 = 460
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 |****************************************************************| ( 0/19) NodeCount: 202
0.10/0.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/19) NodeCount: 5145
2.49/2.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/19) NodeCount: 27758
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c |****************************************************************| ( 3/19) NodeCount: 103233
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c |****************************************************************| ( 4/19) NodeCount: 262580
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c |****************************************************************| ( 6/19) NodeCount: 804020
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c |****************************************************************| ( 7/19) NodeCount: 1074161
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c |****************************************************************| ( 8/19) NodeCount: 1269461
643.12/643.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/19) NodeCount: 1379864
707.08/707.47	c |----------------------------------------------------------------|
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c |****************************************************************| (10/19) NodeCount: 1427649
736.57/736.98	c |----------------------------------------------------------------|
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c |****************************************************************| (11/19) NodeCount: 1442601
746.57/746.98	c |----------------------------------------------------------------|
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c |****************************************************************| (12/19) NodeCount: 1445820
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c |****************************************************************| (13/19) NodeCount: 1446188
749.16/749.53	c |----------------------------------------------------------------|
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c |****************************************************************| (14/19) NodeCount: 1446214
749.16/749.55	c |----------------------------------------------------------------|
c |********
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c |****************
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c |****************************************************************| (15/19) NodeCount: 1446215
749.16/749.55	c |----------------------------------------------------------------|
c |
749.16/749.55	c
749.16/749.55	c main():: nodeCount: 1446215
749.16/749.55	c main():: dead ends in main: 29708
749.16/749.55	c main():: lookAheadCount: 91734648
749.16/749.55	c main():: unitResolveCount: 19859823
749.16/749.55	c main():: time=749.330000
749.16/749.55	c main():: necessary_assignments: 394105
749.16/749.55	c main():: bin_sat: 0, bin_unsat 0
749.16/749.55	c main():: doublelook: #: 5601643, succes #: 4014140
749.16/749.55	c main():: doublelook: overall 6.336 of all possible doublelooks executed
749.16/749.55	c main():: doublelook: succesrate: 71.660, average DL_trigger: 50.392
749.16/749.55	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-1628165-1240133441/watcher-1628165-1240133441 -o /tmp/evaluation-result-1628165-1240133441/solver-1628165-1240133441 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628165-1240133441.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 23670
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=980 CPUtime=0
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 41372662 1003520 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134569398 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 245 126 65 167 0 76 0

[startup+0.105126 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23670
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1680 CPUtime=0.1
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 41372662 1720320 267 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 420 267 91 167 0 251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1680

[startup+0.202146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23670
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1812 CPUtime=0.19
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 293 0 0 0 19 0 0 0 18 0 1 0 41372662 1855488 276 1992294400 134512640 135197378 4294956240 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 453 276 91 167 0 284 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1812

[startup+0.302144 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23670
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1812 CPUtime=0.29
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 41372662 1855488 282 1992294400 134512640 135197378 4294956240 18446744073709551615 134596938 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 453 282 91 167 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1812

[startup+0.701184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23670
/proc/meminfo: memFree=1114856/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1812 CPUtime=0.69
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 314 0 0 0 69 0 0 0 23 0 1 0 41372662 1855488 297 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 453 297 91 167 0 284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1812

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1114016/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1812 CPUtime=1.49
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 41372662 1855488 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 453 304 91 167 0 284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1812

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113832/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1948 CPUtime=3.09
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 41372662 1994752 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 487 311 91 167 0 318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1948

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113704/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1948 CPUtime=6.29
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 341 0 0 0 629 0 0 0 25 0 1 0 41372662 1994752 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 487 324 91 167 0 318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113512/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=1948 CPUtime=12.69
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 358 0 0 0 1269 0 0 0 25 0 1 0 41372662 1994752 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 487 341 91 167 0 318 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1948

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113512/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=2088 CPUtime=25.48
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 385 0 0 0 2548 0 0 0 25 0 1 0 41372662 2138112 368 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 522 368 91 167 0 353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2088

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113384/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=2292 CPUtime=51.07
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 426 0 0 0 5107 0 0 0 25 0 1 0 41372662 2347008 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 573 409 91 167 0 404 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2292

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1113064/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=2544 CPUtime=102.25
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 483 0 0 0 10225 0 0 0 25 0 1 0 41372662 2605056 466 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 636 466 91 167 0 467 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1112680/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=3112 CPUtime=162.22
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 568 0 0 0 16222 0 0 0 25 0 1 0 41372662 3186688 551 1992294400 134512640 135197378 4294956240 18446744073709551615 134617976 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 778 551 91 167 0 609 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 3112

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1112232/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=3776 CPUtime=222.2
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 691 0 0 0 22220 0 0 0 25 0 1 0 41372662 3866624 674 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 944 674 91 167 0 775 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1111720/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=4540 CPUtime=282.17
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 821 0 0 0 28217 0 0 0 25 0 1 0 41372662 4648960 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 1135 804 91 167 0 966 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4540

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23671
/proc/meminfo: memFree=1110760/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=5908 CPUtime=342.15
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 1059 0 0 0 34214 1 0 0 25 0 1 0 41372662 6049792 1042 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 1477 1042 91 167 0 1308 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 5908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1109800/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=6124 CPUtime=402.12
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 1242 0 0 0 40211 1 0 0 25 0 1 0 41372662 6270976 1225 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 1531 1225 91 167 0 1362 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 6124

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1108840/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=7848 CPUtime=462.09
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 1479 0 0 0 46208 1 0 0 25 0 1 0 41372662 8036352 1462 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 1962 1462 91 167 0 1793 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 7848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1107880/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=8280 CPUtime=522.06
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 1762 0 0 0 52205 1 0 0 25 0 1 0 41372662 8478720 1745 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 2070 1745 91 167 0 1901 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 8280

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1106664/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=10868 CPUtime=582.04
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 2072 0 0 0 58202 2 0 0 25 0 1 0 41372662 11128832 2055 1992294400 134512640 135197378 4294956240 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 2717 2055 91 167 0 2548 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 10868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1105192/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=11728 CPUtime=642.02
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 2449 0 0 0 64200 2 0 0 25 0 1 0 41372662 12009472 2432 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 2932 2432 91 167 0 2763 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11728

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1103464/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=701.98
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 2876 0 0 0 70196 2 0 0 25 0 1 0 41372662 15982592 2859 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 2859 91 167 0 3733 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 15608

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

[startup+716.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1102888/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=716.48
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 2995 0 0 0 71646 2 0 0 25 0 1 0 41372662 15982592 2978 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 2978 91 167 0 3733 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 15608

[startup+729.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1102504/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=729.27
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3094 0 0 0 72925 2 0 0 25 0 1 0 41372662 15982592 3077 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3077 91 167 0 3733 0
Current children cumulated CPU time (s) 729.27
Current children cumulated vsize (KiB) 15608

[startup+742.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1102120/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=742.06
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3200 0 0 0 74204 2 0 0 25 0 1 0 41372662 15982592 3183 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3183 91 167 0 3733 0
Current children cumulated CPU time (s) 742.06
Current children cumulated vsize (KiB) 15608

[startup+745.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23673
/proc/meminfo: memFree=1101992/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=745.26
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3226 0 0 0 74524 2 0 0 25 0 1 0 41372662 15982592 3209 1992294400 134512640 135197378 4294956240 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3209 91 167 0 3733 0
Current children cumulated CPU time (s) 745.26
Current children cumulated vsize (KiB) 15608

[startup+747.201 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23673
/proc/meminfo: memFree=1101928/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=746.86
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3239 0 0 0 74683 3 0 0 25 0 1 0 41372662 15982592 3222 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3222 91 167 0 3733 0
Current children cumulated CPU time (s) 746.86
Current children cumulated vsize (KiB) 15608

[startup+748.801 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23673
/proc/meminfo: memFree=1101928/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=748.46
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3252 0 0 0 74843 3 0 0 25 0 1 0 41372662 15982592 3235 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3235 91 167 0 3733 0
Current children cumulated CPU time (s) 748.46
Current children cumulated vsize (KiB) 15608

[startup+749.205 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23673
/proc/meminfo: memFree=1101864/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=748.87
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3256 0 0 0 74884 3 0 0 25 0 1 0 41372662 15982592 3239 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3239 91 167 0 3733 0
Current children cumulated CPU time (s) 748.87
Current children cumulated vsize (KiB) 15608

[startup+749.401 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23673
/proc/meminfo: memFree=1101864/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=749.06
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3257 0 0 0 74903 3 0 0 25 0 1 0 41372662 15982592 3240 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3240 91 167 0 3733 0
Current children cumulated CPU time (s) 749.06
Current children cumulated vsize (KiB) 15608

[startup+749.502 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 23673
/proc/meminfo: memFree=1101864/2055920 swapFree=4192956/4192956
[pid=23670] ppid=23668 vsize=15608 CPUtime=749.16
/proc/23670/stat : 23670 (march_hi) R 23668 23670 23601 0 -1 4194304 3258 0 0 0 74913 3 0 0 25 0 1 0 41372662 15982592 3241 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 0 0 0
/proc/23670/statm: 3902 3241 91 167 0 3733 0
Current children cumulated CPU time (s) 749.16
Current children cumulated vsize (KiB) 15608

Child status: 20
Real time (s): 749.555
CPU time (s): 749.221
CPU user time (s): 749.187
CPU system time (s): 0.033994
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 15608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 749.187
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3262
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= 2592

runsolver used 0.730888 second user time and 2.02369 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-19 11:30:41
IDJOB=1628165
IDBENCH=70621
IDSOLVER=583
FILE ID=node36/1628165-1240133441
PBS_JOBID= 9157855
Free space on /tmp= 66520 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628165-1240133441/watcher-1628165-1240133441 -o /tmp/evaluation-result-1628165-1240133441/solver-1628165-1240133441 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628165-1240133441.cnf

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=1654127396

node36.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		: 3000.232
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		: 3000.232
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:       1115272 kB
Buffers:         81424 kB
Cached:         783672 kB
SwapCached:          0 kB
Active:         243828 kB
Inactive:       635172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115272 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            47664 kB
Committed_AS:   163596 kB
PageTables:       1356 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= 66520 MiB
End job on node36 at 2009-04-19 11:43:10