Trace number 1512913

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
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 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.042
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 379
0.59/0.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 38092
10.99/11.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 3518820
1031.17/1031.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
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c |**********************
c |***********************
c |************************
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c |*****************************
c |******************************
c |*******************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512913-1238210149/watcher-1512913-1238210149 -o /tmp/evaluation-result-1512913-1238210149/solver-1512913-1238210149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512913-1238210149.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15062
/proc/meminfo: memFree=901544/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=980 CPUtime=0
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1093681117 1003520 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 245 115 58 167 0 76 0

[startup+0.105054 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15062
/proc/meminfo: memFree=901544/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=3148 CPUtime=0.09
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 1534 0 0 0 9 0 0 0 18 0 1 0 1093681117 3223552 544 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 787 544 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.202067 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15062
/proc/meminfo: memFree=901544/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=3420 CPUtime=0.19
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2225 0 0 0 19 0 0 0 18 0 1 0 1093681117 3502080 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 855 600 82 167 0 686 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3420

[startup+0.302079 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15062
/proc/meminfo: memFree=901544/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=3420 CPUtime=0.29
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2225 0 0 0 29 0 0 0 19 0 1 0 1093681117 3502080 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 855 600 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.702132 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15062
/proc/meminfo: memFree=901544/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=6080 CPUtime=0.69
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2815 0 0 0 69 0 0 0 22 0 1 0 1093681117 6225920 994 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 1520 994 93 167 0 1351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=897952/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=6088 CPUtime=1.49
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2817 0 0 0 148 1 0 0 25 0 1 0 1093681117 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134593720 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=897760/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=6088 CPUtime=3.09
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2817 0 0 0 308 1 0 0 25 0 1 0 1093681117 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=897696/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=6772 CPUtime=6.29
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 2966 0 0 0 628 1 0 0 25 0 1 0 1093681117 6934528 1145 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 1693 1145 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=896616/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=7624 CPUtime=12.68
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 3097 0 0 0 1267 1 0 0 25 0 1 0 1093681117 7806976 1276 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 1906 1276 93 167 0 1737 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7624

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=895464/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=8388 CPUtime=25.48
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 3372 0 0 0 2546 2 0 0 25 0 1 0 1093681117 8589312 1551 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 2097 1551 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=893352/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=11264 CPUtime=51.07
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 3919 0 0 0 5105 2 0 0 25 0 1 0 1093681117 11534336 2098 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 2816 2098 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=888872/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=17732 CPUtime=102.26
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 5014 0 0 0 10223 3 0 0 25 0 1 0 1093681117 18157568 3193 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 4433 3193 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=883816/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=23868 CPUtime=162.23
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 6287 0 0 0 16219 4 0 0 25 0 1 0 1093681117 24440832 4466 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 5967 4466 93 167 0 5798 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23868

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=878632/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=32600 CPUtime=222.22
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 7558 0 0 0 22216 6 0 0 25 0 1 0 1093681117 33382400 5737 1992294400 134512640 135197378 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 8150 5737 93 167 0 7981 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32600

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=873512/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=32600 CPUtime=282.2
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 8846 0 0 0 28212 8 0 0 25 0 1 0 1093681117 33382400 7025 1992294400 134512640 135197378 4294956240 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 8150 7025 93 167 0 7981 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32600

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=868072/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=46304 CPUtime=342.18
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 10197 0 0 0 34208 10 0 0 25 0 1 0 1093681117 47415296 8376 1992294400 134512640 135197378 4294956240 18446744073709551615 134713236 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 11576 8376 93 167 0 11407 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 46304

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=863016/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=46304 CPUtime=402.16
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 11464 0 0 0 40205 11 0 0 25 0 1 0 1093681117 47415296 9643 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 11576 9643 93 167 0 11407 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 46304

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=857960/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=46304 CPUtime=462.15
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 12727 0 0 0 46202 13 0 0 25 0 1 0 1093681117 47415296 10906 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 11576 10906 93 167 0 11407 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=852968/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=65948 CPUtime=522.13
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 13973 0 0 0 52198 15 0 0 25 0 1 0 1093681117 67530752 12152 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 16487 12152 93 167 0 16318 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65948

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=847912/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=65948 CPUtime=582.11
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 15223 0 0 0 58194 17 0 0 25 0 1 0 1093681117 67530752 13402 1992294400 134512640 135197378 4294956240 18446744073709551615 134550618 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 16487 13402 93 167 0 16318 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=842984/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=66552 CPUtime=642.09
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 16459 0 0 0 64191 18 0 0 25 0 1 0 1093681117 68149248 14638 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 16638 14638 93 167 0 16469 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 66552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=838056/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=66552 CPUtime=702.07
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 17681 0 0 0 70188 19 0 0 25 0 1 0 1093681117 68149248 15860 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 16638 15860 93 167 0 16469 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 66552

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=833192/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=96020 CPUtime=762.05
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 18890 0 0 0 76185 20 0 0 25 0 1 0 1093681117 98324480 17069 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24005 17069 93 167 0 23836 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 96020

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=828456/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=96020 CPUtime=822.03
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 20071 0 0 0 82181 22 0 0 25 0 1 0 1093681117 98324480 18250 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24005 18250 93 167 0 23836 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 96020

[startup+882.304 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=823848/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=96020 CPUtime=882.01
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 21220 0 0 0 88178 23 0 0 25 0 1 0 1093681117 98324480 19399 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24005 19399 93 167 0 23836 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 96020

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=819432/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=96020 CPUtime=941.99
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 22336 0 0 0 94174 25 0 0 25 0 1 0 1093681117 98324480 20515 1992294400 134512640 135197378 4294956240 18446744073709551615 134618037 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24005 20515 93 167 0 23836 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 96020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=815144/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=97236 CPUtime=1001.97
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 23392 0 0 0 100171 26 0 0 25 0 1 0 1093681117 99569664 21571 1992294400 134512640 135197378 4294956240 18446744073709551615 134539479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24309 21571 93 167 0 24140 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 97236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15063
/proc/meminfo: memFree=810856/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=97236 CPUtime=1061.96
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 24484 0 0 0 106168 28 0 0 25 0 1 0 1093681117 99569664 22663 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 24309 22663 93 167 0 24140 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 97236

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 15063
/proc/meminfo: memFree=805480/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=141436 CPUtime=1121.94
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 25774 0 0 0 112164 30 0 0 25 0 1 0 1093681117 144830464 23953 1992294400 134512640 135197378 4294956240 18446744073709551615 134540816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 35359 23953 93 167 0 35190 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 141436

[startup+1182.3 s]
/proc/loadavg: 1.10 1.04 0.94 2/65 15063
/proc/meminfo: memFree=800360/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=141436 CPUtime=1181.92
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 27054 0 0 0 118161 31 0 0 25 0 1 0 1093681117 144830464 25233 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 35359 25233 93 167 0 35190 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 141436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 15063
/proc/meminfo: memFree=798760/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=141436 CPUtime=1200.02
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 27440 0 0 0 119970 32 0 0 25 0 1 0 1093681117 144830464 25619 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 35359 25619 93 167 0 35190 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 141436

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

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

[startup+1200.4 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 15063
/proc/meminfo: memFree=798760/2055920 swapFree=4177608/4192956
[pid=15062] ppid=15060 vsize=141436 CPUtime=1200.02
/proc/15062/stat : 15062 (march_hi) R 15060 15062 14409 0 -1 4194304 27440 0 0 0 119970 32 0 0 25 0 1 0 1093681117 144830464 25619 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/15062/statm: 35359 25619 93 167 0 35190 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 141436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.340948
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 141436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.340948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27440
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= 2195

runsolver used 0.818875 second user time and 2.50962 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-28 04:15:49
IDJOB=1512913
IDBENCH=70219
IDSOLVER=521
FILE ID=node13/1512913-1238210149
PBS_JOBID= 9060551
Free space on /tmp= 66388 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512913-1238210149/watcher-1512913-1238210149 -o /tmp/evaluation-result-1512913-1238210149/solver-1512913-1238210149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512913-1238210149.cnf

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1756685823

node13.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		: 3000.240
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		: 3000.240
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:        902024 kB
Buffers:         91104 kB
Cached:         960400 kB
SwapCached:       9228 kB
Active:         244708 kB
Inactive:       817420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        902024 kB
SwapTotal:     4192956 kB
SwapFree:      4177608 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          16156 kB
Slab:            77768 kB
Committed_AS:  2954984 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-28 04:35:52