Trace number 1628131

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 500.937 501.069

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S332478069-041.cnf
MD5SUMa8388760bc12fcaf54760067730a9d5b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark500.937
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 

0.00/0.02	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 440 variables and 1870 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, 4 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 439 free variables and 1866 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.445
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 195 duplicate clauses
0.00/0.02	c resolvent_look() :: found 98 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 440 variables and 1964 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 440 variabels and 1964 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 1964 / 440 ) = 4.46
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 = 439
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 125
0.05/0.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 526
0.09/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3529
1.09/1.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 17701
6.69/6.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 63452
26.99/27.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 167302
78.57/78.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 335803
171.04/171.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 532799
288.12/288.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 698545
393.39/393.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 798331
460.17/460.33	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 840650
489.86/490.05	c |----------------------------------------------------------------|
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c |****************************************************************| (11/999) NodeCount: 852815
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c |****************************************************************| (12/999) NodeCount: 855140
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c |****************************************************************| (13/999) NodeCount: 855474
500.86/501.03	c |----------------------------------------------------------------|
c |********
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c |****************************************************************| (14/999) NodeCount: 855503
500.86/501.06	c |----------------------------------------------------------------|
c |
500.86/501.06	c
500.86/501.06	c main():: nodeCount: 855503
500.86/501.06	c main():: dead ends in main: 19291
500.86/501.06	c main():: lookAheadCount: 53766598
500.86/501.06	c main():: unitResolveCount: 16754672
500.86/501.06	c main():: time=501.000000
500.86/501.06	c main():: necessary_assignments: 224332
500.86/501.06	c main():: bin_sat: 0, bin_unsat 0
500.86/501.06	c main():: doublelook: #: 3307984, succes #: 2368976
500.86/501.06	c main():: doublelook: overall 6.381 of all possible doublelooks executed
500.86/501.06	c main():: doublelook: succesrate: 71.614, average DL_trigger: 48.793
500.86/501.06	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-1628131-1240121115/watcher-1628131-1240121115 -o /tmp/evaluation-result-1628131-1240121115/solver-1628131-1240121115 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628131-1240121115.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 22874
/proc/meminfo: memFree=1019360/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=976 CPUtime=0
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 40138730 999424 124 1992294400 134512640 135197378 4294956240 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 244 124 65 167 0 75 0

[startup+0.057544 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22874
/proc/meminfo: memFree=1019360/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=1596 CPUtime=0.05
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 266 0 0 0 5 0 0 0 18 0 1 0 40138730 1634304 249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 399 249 91 167 0 230 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1596

[startup+0.101547 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22874
/proc/meminfo: memFree=1019360/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=1728 CPUtime=0.09
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 277 0 0 0 9 0 0 0 18 0 1 0 40138730 1769472 260 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 432 260 91 167 0 263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301564 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22874
/proc/meminfo: memFree=1019360/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=1728 CPUtime=0.29
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 292 0 0 0 29 0 0 0 19 0 1 0 40138730 1769472 275 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 432 275 91 167 0 263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701599 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22874
/proc/meminfo: memFree=1019360/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=1892 CPUtime=0.69
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 312 0 0 0 69 0 0 0 22 0 1 0 40138730 1937408 295 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 473 295 91 167 0 304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1892

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1018520/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=1892 CPUtime=1.49
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 328 0 0 0 149 0 0 0 25 0 1 0 40138730 1937408 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134616009 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 473 311 91 167 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1892

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1018136/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=2196 CPUtime=3.09
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 390 0 0 0 309 0 0 0 25 0 1 0 40138730 2248704 373 1992294400 134512640 135197378 4294956240 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 549 373 91 167 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2196

[startup+6.30109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1017760/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=2536 CPUtime=6.29
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 458 0 0 0 629 0 0 0 25 0 1 0 40138730 2596864 441 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 634 441 91 167 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2536

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1017248/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=3104 CPUtime=12.68
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 572 0 0 0 1268 0 0 0 25 0 1 0 40138730 3178496 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 776 555 91 167 0 607 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3104

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1016224/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=3920 CPUtime=25.49
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 832 0 0 0 2548 1 0 0 25 0 1 0 40138730 4014080 797 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 980 797 91 167 0 811 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3920

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1014624/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=6240 CPUtime=51.08
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 1239 0 0 0 5107 1 0 0 25 0 1 0 40138730 6389760 1204 1992294400 134512640 135197378 4294956240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 1560 1204 91 167 0 1391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6240

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=1011552/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=8776 CPUtime=102.27
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 2004 0 0 0 10225 2 0 0 25 0 1 0 40138730 8986624 1969 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 2194 1969 91 167 0 2025 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8776

[startup+162.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22875
/proc/meminfo: memFree=1008032/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=12984 CPUtime=162.25
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 2868 0 0 0 16223 2 0 0 25 0 1 0 40138730 13295616 2833 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 3246 2833 91 167 0 3077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12984

[startup+222.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 22875
/proc/meminfo: memFree=1004704/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=16864 CPUtime=222.24
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 3681 0 0 0 22221 3 0 0 25 0 1 0 40138730 17268736 3646 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 4216 3646 91 167 0 4047 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16864

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22875
/proc/meminfo: memFree=1001568/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=25920 CPUtime=282.21
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 4473 0 0 0 28218 3 0 0 25 0 1 0 40138730 26542080 4438 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 6480 4438 91 167 0 6311 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25920

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22875
/proc/meminfo: memFree=998496/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=26052 CPUtime=342.2
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 5234 0 0 0 34216 4 0 0 25 0 1 0 40138730 26677248 5199 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 6513 5199 91 167 0 6344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26052

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22875
/proc/meminfo: memFree=995488/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=26052 CPUtime=402.18
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 5971 0 0 0 40214 4 0 0 25 0 1 0 40138730 26677248 5936 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 6513 5936 91 167 0 6344 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26052

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=992608/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=34784 CPUtime=462.16
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 6669 0 0 0 46212 4 0 0 25 0 1 0 40138730 35618816 6634 1992294400 134512640 135197378 4294956240 18446744073709551615 134594027 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 8696 6634 91 167 0 8527 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34784

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

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=991520/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=34784 CPUtime=486.17
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 6934 0 0 0 48612 5 0 0 25 0 1 0 40138730 35618816 6899 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 8696 6899 91 167 0 8527 0
Current children cumulated CPU time (s) 486.17
Current children cumulated vsize (KiB) 34784

[startup+492.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=991264/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=34784 CPUtime=492.57
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 6999 0 0 0 49252 5 0 0 25 0 1 0 40138730 35618816 6964 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 8696 6964 91 167 0 8527 0
Current children cumulated CPU time (s) 492.57
Current children cumulated vsize (KiB) 34784

[startup+495.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=991200/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=495.76
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7031 0 0 0 49571 5 0 0 25 0 1 0 40138730 42250240 6996 1992294400 134512640 135197378 4294956240 18446744073709551615 134590543 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 6996 91 167 0 10146 0
Current children cumulated CPU time (s) 495.76
Current children cumulated vsize (KiB) 41260

[startup+499.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=991072/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=498.96
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7063 0 0 0 49891 5 0 0 25 0 1 0 40138730 42250240 7028 1992294400 134512640 135197378 4294956240 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 7028 91 167 0 10146 0
Current children cumulated CPU time (s) 498.96
Current children cumulated vsize (KiB) 41260

[startup+499.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=991008/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=499.76
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7070 0 0 0 49971 5 0 0 25 0 1 0 40138730 42250240 7035 1992294400 134512640 135197378 4294956240 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 7035 91 167 0 10146 0
Current children cumulated CPU time (s) 499.76
Current children cumulated vsize (KiB) 41260

[startup+500.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=990944/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=500.56
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7077 0 0 0 50051 5 0 0 25 0 1 0 40138730 42250240 7042 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 7042 91 167 0 10146 0
Current children cumulated CPU time (s) 500.56
Current children cumulated vsize (KiB) 41260

[startup+500.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=990944/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=500.76
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7079 0 0 0 50071 5 0 0 25 0 1 0 40138730 42250240 7044 1992294400 134512640 135197378 4294956240 18446744073709551615 134552619 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 7044 91 167 0 10146 0
Current children cumulated CPU time (s) 500.76
Current children cumulated vsize (KiB) 41260

[startup+501.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22875
/proc/meminfo: memFree=990944/2055920 swapFree=4192956/4192956
[pid=22874] ppid=22872 vsize=41260 CPUtime=500.86
/proc/22874/stat : 22874 (march_hi) R 22872 22874 22795 0 -1 4194304 7080 0 0 0 50081 5 0 0 25 0 1 0 40138730 42250240 7045 1992294400 134512640 135197378 4294956240 18446744073709551615 134601638 0 0 4096 0 0 0 0 17 1 0 0
/proc/22874/statm: 10315 7045 91 167 0 10146 0
Current children cumulated CPU time (s) 500.86
Current children cumulated vsize (KiB) 41260

Child status: 20
Real time (s): 501.069
CPU time (s): 500.937
CPU user time (s): 500.877
CPU system time (s): 0.05999
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 41260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 500.877
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7083
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= 1018

runsolver used 0.395939 second user time and 1.01484 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-19 08:05:15
IDJOB=1628131
IDBENCH=70587
IDSOLVER=583
FILE ID=node58/1628131-1240121115
PBS_JOBID= 9157780
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S332478069-041.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628131-1240121115/watcher-1628131-1240121115 -o /tmp/evaluation-result-1628131-1240121115/solver-1628131-1240121115 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628131-1240121115.cnf

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

MD5SUM BENCH= a8388760bc12fcaf54760067730a9d5b
RANDOM SEED=426090212

node58.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		: 3000.233
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		: 3000.233
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:       1019776 kB
Buffers:         81596 kB
Cached:         876932 kB
SwapCached:          0 kB
Active:         388308 kB
Inactive:       584116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            49748 kB
Committed_AS:   162480 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= 66348 MiB
End job on node58 at 2009-04-19 08:13:36