Trace number 1627766

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) 5000.16 5001.87

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1738391204-028.cnf
MD5SUMfd29fc2170c47e49781a555a781e5652
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark422.97
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.038
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 900
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 408
0.59/0.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 38480
10.59/10.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
c |************************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3538265
985.56/985.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |*************
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c |***************
c |****************
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c |********************************
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c |************************************************************
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-1627766-1240002459/watcher-1627766-1240002459 -o /tmp/evaluation-result-1627766-1240002459/solver-1627766-1240002459 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627766-1240002459.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: 0.85 0.97 0.99 3/65 18151
/proc/meminfo: memFree=1106128/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=980 CPUtime=0
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 131 0 0 0 0 0 0 0 20 0 1 0 28275283 1003520 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 245 116 58 167 0 76 0

[startup+0.098982 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18151
/proc/meminfo: memFree=1106128/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=3148 CPUtime=0.09
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 1532 0 0 0 9 0 0 0 20 0 1 0 28275283 3223552 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134560965 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 787 544 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.101981 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18151
/proc/meminfo: memFree=1106128/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=3148 CPUtime=0.09
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 1683 0 0 0 9 0 0 0 20 0 1 0 28275283 3223552 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 787 544 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.302018 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18151
/proc/meminfo: memFree=1106128/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=3420 CPUtime=0.29
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 2221 0 0 0 29 0 0 0 22 0 1 0 28275283 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701091 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 18151
/proc/meminfo: memFree=1106128/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=5956 CPUtime=0.69
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 2810 0 0 0 68 1 0 0 25 0 1 0 28275283 6098944 994 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 1489 994 93 167 0 1320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5956

[startup+1.50124 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1102472/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=5960 CPUtime=1.49
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 2811 0 0 0 148 1 0 0 25 0 1 0 28275283 6103040 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 1490 995 93 167 0 1321 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5960

[startup+3.10154 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1102344/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=6300 CPUtime=3.09
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 2813 0 0 0 308 1 0 0 25 0 1 0 28275283 6451200 997 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 1575 997 93 167 0 1406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6300

[startup+6.30113 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1101704/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=6984 CPUtime=6.29
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 2988 0 0 0 628 1 0 0 25 0 1 0 28275283 7151616 1172 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 1746 1172 93 167 0 1577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6984

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1101096/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=7836 CPUtime=12.69
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 3127 0 0 0 1268 1 0 0 25 0 1 0 28275283 8024064 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 1959 1311 93 167 0 1790 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7836

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1099880/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=8600 CPUtime=25.48
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 3419 0 0 0 2547 1 0 0 25 0 1 0 28275283 8806400 1603 1992294400 134512640 135197378 4294956240 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 2150 1603 93 167 0 1981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8600

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 18152
/proc/meminfo: memFree=1097640/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=11476 CPUtime=51.08
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 3990 0 0 0 5106 2 0 0 25 0 1 0 28275283 11751424 2174 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 2869 2174 93 167 0 2700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11476

[startup+102.306 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 18152
/proc/meminfo: memFree=1092904/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=17944 CPUtime=102.26
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 5141 0 0 0 10223 3 0 0 25 0 1 0 28275283 18374656 3325 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 4486 3325 93 167 0 4317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17944

[startup+162.302 s]
/proc/loadavg: 1.09 1.00 1.00 2/66 18152
/proc/meminfo: memFree=1087528/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=23764 CPUtime=162.24
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 6490 0 0 0 16220 4 0 0 25 0 1 0 28275283 24334336 4674 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 5941 4674 93 167 0 5772 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23764

[startup+222.301 s]
/proc/loadavg: 1.10 1.02 1.00 2/66 18152
/proc/meminfo: memFree=1082088/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=32496 CPUtime=222.22
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 7822 0 0 0 22217 5 0 0 25 0 1 0 28275283 33275904 6006 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 8124 6006 93 167 0 7955 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32496

[startup+282.301 s]
/proc/loadavg: 1.16 1.04 1.01 2/66 18152
/proc/meminfo: memFree=1076776/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=32496 CPUtime=282.19
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 9156 0 0 0 28214 5 0 0 25 0 1 0 28275283 33275904 7340 1992294400 134512640 135197378 4294956240 18446744073709551615 134527242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 8124 7340 93 167 0 7955 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 32496

[startup+342.302 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 18152
/proc/meminfo: memFree=1071016/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=46192 CPUtime=342.17
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 10572 0 0 0 34211 6 0 0 25 0 1 0 28275283 47300608 8756 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 11548 8756 93 167 0 11379 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46192

[startup+402.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 18152
/proc/meminfo: memFree=1065704/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=46192 CPUtime=402.15
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 11908 0 0 0 40208 7 0 0 25 0 1 0 28275283 47300608 10092 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 11548 10092 93 167 0 11379 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46192

[startup+462.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 18152
/proc/meminfo: memFree=1060328/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=65836 CPUtime=462.14
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 13231 0 0 0 46205 9 0 0 25 0 1 0 28275283 67416064 11415 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 16459 11415 93 167 0 16290 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65836

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 18152
/proc/meminfo: memFree=1055080/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=65836 CPUtime=522.12
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 14548 0 0 0 52202 10 0 0 25 0 1 0 28275283 67416064 12732 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 16459 12732 93 167 0 16290 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 65836

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18152
/proc/meminfo: memFree=1049832/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=66440 CPUtime=582.09
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 15846 0 0 0 58199 10 0 0 25 0 1 0 28275283 68034560 14030 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 16610 14030 93 167 0 16441 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 66440

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 18152
/proc/meminfo: memFree=1044584/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=66440 CPUtime=642.08
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 17134 0 0 0 64196 12 0 0 25 0 1 0 28275283 68034560 15318 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 16610 15318 93 167 0 16441 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 66440


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=758952/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4000.93
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 88222 0 0 0 400019 74 0 0 25 0 1 0 28275283 474578944 86406 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 86406 93 167 0 115695 0
Current children cumulated CPU time (s) 4000.93
Current children cumulated vsize (KiB) 463456

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=753512/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4060.91
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 89570 0 0 0 406016 75 0 0 25 0 1 0 28275283 474578944 87754 1992294400 134512640 135197378 4294956240 18446744073709551615 134541438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 87754 93 167 0 115695 0
Current children cumulated CPU time (s) 4060.91
Current children cumulated vsize (KiB) 463456

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=748200/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4120.89
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 90903 0 0 0 412013 76 0 0 25 0 1 0 28275283 474578944 89087 1992294400 134512640 135197378 4294956240 18446744073709551615 134550923 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 89087 93 167 0 115695 0
Current children cumulated CPU time (s) 4120.89
Current children cumulated vsize (KiB) 463456

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=742888/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4180.86
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 92236 0 0 0 418009 77 0 0 25 0 1 0 28275283 474578944 90420 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 90420 93 167 0 115695 0
Current children cumulated CPU time (s) 4180.86
Current children cumulated vsize (KiB) 463456

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=737640/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4240.85
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 93563 0 0 0 424007 78 0 0 25 0 1 0 28275283 474578944 91747 1992294400 134512640 135197378 4294956240 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 91747 93 167 0 115695 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 463456

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=732264/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4300.83
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 94882 0 0 0 430004 79 0 0 25 0 1 0 28275283 474578944 93066 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 93066 93 167 0 115695 0
Current children cumulated CPU time (s) 4300.83
Current children cumulated vsize (KiB) 463456

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=727080/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4360.8
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 96186 0 0 0 436000 80 0 0 25 0 1 0 28275283 474578944 94370 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 94370 93 167 0 115695 0
Current children cumulated CPU time (s) 4360.8
Current children cumulated vsize (KiB) 463456

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=721832/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4420.78
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 97485 0 0 0 441997 81 0 0 25 0 1 0 28275283 474578944 95669 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 95669 93 167 0 115695 0
Current children cumulated CPU time (s) 4420.78
Current children cumulated vsize (KiB) 463456

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=716648/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4480.77
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 98787 0 0 0 447995 82 0 0 25 0 1 0 28275283 474578944 96971 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 96971 93 167 0 115695 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 463456

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=711528/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4540.74
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 100064 0 0 0 453992 82 0 0 25 0 1 0 28275283 474578944 98248 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 98248 93 167 0 115695 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 463456

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=706408/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4600.72
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 101332 0 0 0 459988 84 0 0 25 0 1 0 28275283 474578944 99516 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 99516 93 167 0 115695 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 463456

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=701416/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4660.7
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 102580 0 0 0 465985 85 0 0 25 0 1 0 28275283 474578944 100764 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 100764 93 167 0 115695 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 463456

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=696552/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4720.68
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 103794 0 0 0 471982 86 0 0 25 0 1 0 28275283 474578944 101978 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 101978 93 167 0 115695 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 463456

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=691880/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4780.66
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 104965 0 0 0 477979 87 0 0 25 0 1 0 28275283 474578944 103149 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 103149 93 167 0 115695 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 463456

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=687464/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4840.64
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 106063 0 0 0 483976 88 0 0 25 0 1 0 28275283 474578944 104247 1992294400 134512640 135197378 4294956240 18446744073709551615 134590317 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 104247 93 167 0 115695 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 463456

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=682856/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4900.62
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 107223 0 0 0 489974 88 0 0 25 0 1 0 28275283 474578944 105407 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 105407 93 167 0 115695 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 463456

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=677416/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=4960.6
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 108574 0 0 0 495971 89 0 0 25 0 1 0 28275283 474578944 106758 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 106758 93 167 0 115695 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 463456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18160
/proc/meminfo: memFree=673832/2055920 swapFree=4192956/4192956
[pid=18151] ppid=18149 vsize=463456 CPUtime=5000.09
/proc/18151/stat : 18151 (march_hi) R 18149 18151 18114 0 -1 4194304 109453 0 0 0 499919 90 0 0 25 0 1 0 28275283 474578944 107637 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/18151/statm: 115864 107637 93 167 0 115695 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 463456

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): 5001.87
CPU time (s): 5000.16
CPU user time (s): 4999.2
CPU system time (s): 0.966853
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 463456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.966853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109453
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= 6883

runsolver used 5.60615 second user time and 12.2661 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-17 23:07:40
IDJOB=1627766
IDBENCH=70222
IDSOLVER=583
FILE ID=node82/1627766-1240002459
PBS_JOBID= 9157355
Free space on /tmp= 66204 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1738391204-028.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627766-1240002459/watcher-1627766-1240002459 -o /tmp/evaluation-result-1627766-1240002459/solver-1627766-1240002459 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627766-1240002459.cnf

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

MD5SUM BENCH= fd29fc2170c47e49781a555a781e5652
RANDOM SEED=1224043915

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1106544 kB
Buffers:         76064 kB
Cached:         779376 kB
SwapCached:          0 kB
Active:         278932 kB
Inactive:       591008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1106544 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          24172 kB
Slab:            65332 kB
Committed_AS:   168380 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node82 at 2009-04-18 00:31:03