Trace number 1628093

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 hi? (TO) 5000.14 5001.85

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
MD5SUMd3e536fdc68bd7011b2698c42fdf490b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 520 variables and 2210 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, 5 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2205 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.535
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 142 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 520 variables and 2276 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 520 variabels and 2276 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2276 / 520 ) = 4.38
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 = 519
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: 130
0.06/0.08	c |----------------------------------------------------------------|
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0.20/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6440
2.20/2.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41991
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c |****************************************************************| ( 4/999) NodeCount: 194986
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c |****************************************************************| ( 5/999) NodeCount: 665273
326.30/326.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1723387
923.95/924.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 3495804
2007.82/2008.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 5725461
3485.05/3486.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 7842543
4975.79/4977.57	c |----------------------------------------------------------------|
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c |***

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628093-1240106623/watcher-1628093-1240106623 -o /tmp/evaluation-result-1628093-1240106623/solver-1628093-1240106623 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628093-1240106623.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 23080
/proc/meminfo: memFree=1331168/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=984 CPUtime=0
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 38695808 1007616 130 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 246 130 65 167 0 77 0

[startup+0.0678681 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 23080
/proc/meminfo: memFree=1331168/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=1900 CPUtime=0.06
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 305 0 0 0 6 0 0 0 18 0 1 0 38695808 1945600 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 475 288 91 167 0 306 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1900

[startup+0.101869 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 23080
/proc/meminfo: memFree=1331168/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=1900 CPUtime=0.1
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 311 0 0 0 10 0 0 0 18 0 1 0 38695808 1945600 294 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 475 294 91 167 0 306 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1900

[startup+0.301882 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 23080
/proc/meminfo: memFree=1331168/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=1900 CPUtime=0.3
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 327 0 0 0 30 0 0 0 19 0 1 0 38695808 1945600 310 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 475 310 91 167 0 306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1900

[startup+0.701908 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 23080
/proc/meminfo: memFree=1331168/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=2032 CPUtime=0.7
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 342 0 0 0 70 0 0 0 22 0 1 0 38695808 2080768 325 1992294400 134512640 135197378 4294956240 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 508 325 91 167 0 339 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2032

[startup+1.50196 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1330072/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=2168 CPUtime=1.5
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 394 0 0 0 150 0 0 0 25 0 1 0 38695808 2220032 377 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 542 377 91 167 0 373 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2168

[startup+3.10106 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1329816/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=2336 CPUtime=3.09
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 420 0 0 0 309 0 0 0 25 0 1 0 38695808 2392064 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 584 403 91 167 0 415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2336

[startup+6.30227 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1329624/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=2628 CPUtime=6.29
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 473 0 0 0 629 0 0 0 25 0 1 0 38695808 2691072 456 1992294400 134512640 135197378 4294956240 18446744073709551615 134601706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 657 456 91 167 0 488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2628

[startup+12.7017 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1328856/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=3432 CPUtime=12.69
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 623 0 0 0 1269 0 0 0 25 0 1 0 38695808 3514368 606 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 858 606 91 167 0 689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3432

[startup+25.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1327960/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=4180 CPUtime=25.48
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 840 0 0 0 2548 0 0 0 25 0 1 0 38695808 4280320 823 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 1045 823 91 167 0 876 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4180

[startup+51.1012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1326296/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=6568 CPUtime=51.07
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 1261 0 0 0 5107 0 0 0 25 0 1 0 38695808 6725632 1244 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 1642 1244 91 167 0 1473 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6568

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1322968/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=11824 CPUtime=102.26
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 2078 0 0 0 10225 1 0 0 25 0 1 0 38695808 12107776 2061 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 2956 2061 91 167 0 2787 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11824

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1319256/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=17588 CPUtime=162.25
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 3009 0 0 0 16223 2 0 0 25 0 1 0 38695808 18010112 2992 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 4397 2992 91 167 0 4228 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17588

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1315608/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=17588 CPUtime=222.23
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 3917 0 0 0 22220 3 0 0 25 0 1 0 38695808 18010112 3900 1992294400 134512640 135197378 4294956240 18446744073709551615 134557084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 4397 3900 91 167 0 4228 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17588

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1312024/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=23408 CPUtime=282.21
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 4805 0 0 0 28218 3 0 0 25 0 1 0 38695808 23969792 4788 1992294400 134512640 135197378 4294956240 18446744073709551615 134552656 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 5852 4788 91 167 0 5683 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1308568/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=27312 CPUtime=342.2
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 5667 0 0 0 34217 3 0 0 25 0 1 0 38695808 27967488 5650 1992294400 134512640 135197378 4294956240 18446744073709551615 134548484 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 6828 5650 91 167 0 6659 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27312

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1304856/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=36044 CPUtime=402.19
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 6578 0 0 0 40215 4 0 0 25 0 1 0 38695808 36909056 6561 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 9011 6561 91 167 0 8842 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36044

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1301528/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=36044 CPUtime=462.17
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 7418 0 0 0 46213 4 0 0 25 0 1 0 38695808 36909056 7401 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 9011 7401 91 167 0 8842 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1298008/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=36044 CPUtime=522.15
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 8290 0 0 0 52211 4 0 0 25 0 1 0 38695808 36909056 8273 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 9011 8273 91 167 0 8842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36044

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1294616/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=56684 CPUtime=582.14
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 9109 0 0 0 58209 5 0 0 25 0 1 0 38695808 58044416 9092 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 14171 9092 91 167 0 14002 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 56684

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23081
/proc/meminfo: memFree=1291352/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=56684 CPUtime=642.13
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 9934 0 0 0 64207 6 0 0 25 0 1 0 38695808 58044416 9917 1992294400 134512640 135197378 4294956240 18446744073709551615 134552625 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 14171 9917 91 167 0 14002 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 56684


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1079896/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4000.82
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 52274 0 0 0 400028 54 0 0 25 0 1 0 38695808 268111872 52257 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 52257 91 167 0 65288 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 261828

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1077080/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4060.81
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 52961 0 0 0 406026 55 0 0 25 0 1 0 38695808 268111872 52944 1992294400 134512640 135197378 4294956240 18446744073709551615 134556369 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 52944 91 167 0 65288 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 261828

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1074456/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4120.8
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 53618 0 0 0 412024 56 0 0 25 0 1 0 38695808 268111872 53601 1992294400 134512640 135197378 4294956240 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 53601 91 167 0 65288 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 261828

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1071704/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4180.78
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 54295 0 0 0 418022 56 0 0 25 0 1 0 38695808 268111872 54278 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 54278 91 167 0 65288 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 261828

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1068952/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4240.77
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 54990 0 0 0 424021 56 0 0 25 0 1 0 38695808 268111872 54973 1992294400 134512640 135197378 4294956240 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 54973 91 167 0 65288 0
Current children cumulated CPU time (s) 4240.77
Current children cumulated vsize (KiB) 261828

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1066136/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4300.75
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 55694 0 0 0 430019 56 0 0 25 0 1 0 38695808 268111872 55677 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 55677 91 167 0 65288 0
Current children cumulated CPU time (s) 4300.75
Current children cumulated vsize (KiB) 261828

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1063320/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4360.74
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 56409 0 0 0 436017 57 0 0 25 0 1 0 38695808 268111872 56392 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 56392 91 167 0 65288 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 261828

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1060504/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4420.72
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 57092 0 0 0 442015 57 0 0 25 0 1 0 38695808 268111872 57075 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 57075 91 167 0 65288 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 261828

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1058008/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=261828 CPUtime=4480.7
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 57733 0 0 0 448013 57 0 0 25 0 1 0 38695808 268111872 57716 1992294400 134512640 135197378 4294956240 18446744073709551615 134597232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 65457 57716 91 167 0 65288 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 261828

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1055320/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4540.69
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 58383 0 0 0 454011 58 0 0 25 0 1 0 38695808 329916416 58366 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 58366 91 167 0 80377 0
Current children cumulated CPU time (s) 4540.69
Current children cumulated vsize (KiB) 322184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1052632/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4600.69
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 59054 0 0 0 460010 59 0 0 25 0 1 0 38695808 329916416 59037 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 59037 91 167 0 80377 0
Current children cumulated CPU time (s) 4600.69
Current children cumulated vsize (KiB) 322184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1049880/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4660.67
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 59756 0 0 0 466008 59 0 0 25 0 1 0 38695808 329916416 59739 1992294400 134512640 135197378 4294956240 18446744073709551615 134593587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 59739 91 167 0 80377 0
Current children cumulated CPU time (s) 4660.67
Current children cumulated vsize (KiB) 322184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1047128/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4720.66
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 60434 0 0 0 472006 60 0 0 25 0 1 0 38695808 329916416 60417 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 60417 91 167 0 80377 0
Current children cumulated CPU time (s) 4720.66
Current children cumulated vsize (KiB) 322184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1044504/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4780.63
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 61085 0 0 0 478003 60 0 0 25 0 1 0 38695808 329916416 61068 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 61068 91 167 0 80377 0
Current children cumulated CPU time (s) 4780.63
Current children cumulated vsize (KiB) 322184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1041688/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4840.62
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 61781 0 0 0 484002 60 0 0 25 0 1 0 38695808 329916416 61764 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 61764 91 167 0 80377 0
Current children cumulated CPU time (s) 4840.62
Current children cumulated vsize (KiB) 322184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1039128/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4900.6
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 62430 0 0 0 489999 61 0 0 25 0 1 0 38695808 329916416 62413 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 62413 91 167 0 80377 0
Current children cumulated CPU time (s) 4900.6
Current children cumulated vsize (KiB) 322184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1036568/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=4960.59
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 63057 0 0 0 495997 62 0 0 25 0 1 0 38695808 329916416 63040 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 63040 91 167 0 80377 0
Current children cumulated CPU time (s) 4960.59
Current children cumulated vsize (KiB) 322184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25678
/proc/meminfo: memFree=1034776/2055920 swapFree=4192956/4192956
[pid=23080] ppid=23078 vsize=322184 CPUtime=5000.09
/proc/23080/stat : 23080 (march_hi) R 23078 23080 23043 0 -1 4194304 63504 0 0 0 499946 63 0 0 25 0 1 0 38695808 329916416 63487 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23080/statm: 80546 63487 91 167 0 80377 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 322184

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.85
CPU time (s): 5000.14
CPU user time (s): 4999.47
CPU system time (s): 0.671897
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 322184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.47
system time used= 0.671897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63504
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= 14050

runsolver used 3.66244 second user time and 10.2334 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-19 04:03:43
IDJOB=1628093
IDBENCH=70549
IDSOLVER=583
FILE ID=node22/1628093-1240106623
PBS_JOBID= 9159180
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1089910525-056.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628093-1240106623/watcher-1628093-1240106623 -o /tmp/evaluation-result-1628093-1240106623/solver-1628093-1240106623 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628093-1240106623.cnf

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

MD5SUM BENCH= d3e536fdc68bd7011b2698c42fdf490b
RANDOM SEED=2101483706

node22.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:       1331584 kB
Buffers:         87688 kB
Cached:         561372 kB
SwapCached:          0 kB
Active:         268796 kB
Inactive:       394064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            47472 kB
Committed_AS:   178192 kB
PageTables:       1368 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= 66336 MiB
End job on node22 at 2009-04-19 05:27:06