Trace number 1627753

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) 5000.12 5001.36

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S882603971-022.cnf
MD5SUM8c169219b64992954a6c6431ec472521
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.4199
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.59	c main()::
0.49/0.59	c initFormula():: searching for DIMACS p-line....
0.49/0.59	c full lookahead due to high density!
0.49/0.59	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.59	c parseCNF():: parsing....
0.49/0.59	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.59	c runParser():: parsing was successful, warming up engines...
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.59	c stat :: sign balance is biased by 0.038
0.49/0.59	c using k-SAT heuristics (size based diff)
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.59	c longest clause has size 5
0.49/0.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.59	c number of free variables = 1100
0.49/0.59	c dynamic_preselect_setsize :: off
0.49/0.59	c main():: all systems go!
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 459
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 60582
20.89/20.93	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6733516
2271.33/2271.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
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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-1627753-1239997883/watcher-1627753-1239997883 -o /tmp/evaluation-result-1627753-1239997883/solver-1627753-1239997883 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627753-1239997883.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: 0.92 0.98 0.99 3/64 22429
/proc/meminfo: memFree=1250096/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=1012 CPUtime=0
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 27816037 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 253 123 58 167 0 84 0

[startup+0.0881951 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22429
/proc/meminfo: memFree=1250096/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=3708 CPUtime=0.08
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 927 0 0 0 8 0 0 0 18 0 1 0 27816037 3796992 625 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 927 625 66 167 0 758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3708

[startup+0.101195 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22429
/proc/meminfo: memFree=1250096/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=3576 CPUtime=0.09
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 1138 0 0 0 9 0 0 0 18 0 1 0 27816037 3661824 637 1992294400 134512640 135197378 4294956240 18446744073709551615 134560990 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 894 637 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301257 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22429
/proc/meminfo: memFree=1250096/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=3920 CPUtime=0.29
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 2855 0 0 0 29 0 0 0 19 0 1 0 27816037 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701251 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 22429
/proc/meminfo: memFree=1250096/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=7104 CPUtime=0.69
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 3767 0 0 0 68 1 0 0 22 0 1 0 27816037 7274496 1190 1992294400 134512640 135197378 4294956240 18446744073709551615 134649013 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 1776 1190 93 167 0 1607 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1245736/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=7120 CPUtime=1.49
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 3771 0 0 0 148 1 0 0 25 0 1 0 27816037 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1245608/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=7120 CPUtime=3.09
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 3771 0 0 0 308 1 0 0 25 0 1 0 27816037 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1245480/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=7120 CPUtime=6.29
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 3771 0 0 0 628 1 0 0 25 0 1 0 27816037 7290880 1194 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 1780 1194 93 167 0 1611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1244592/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=8144 CPUtime=12.69
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 3985 0 0 0 1268 1 0 0 25 0 1 0 27816037 8339456 1408 1992294400 134512640 135197378 4294956240 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 2036 1408 93 167 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1243696/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=9420 CPUtime=25.49
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 4199 0 0 0 2547 2 0 0 25 0 1 0 27816037 9646080 1622 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 2355 1622 93 167 0 2186 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9420

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1241840/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=12296 CPUtime=51.08
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 4666 0 0 0 5105 3 0 0 25 0 1 0 27816037 12591104 2089 1992294400 134512640 135197378 4294956240 18446744073709551615 134602966 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 3074 2089 93 167 0 2905 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12296

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1238192/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=14888 CPUtime=102.27
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 5569 0 0 0 10223 4 0 0 25 0 1 0 27816037 15245312 2992 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 3722 2992 93 167 0 3553 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14888

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1233904/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=18936 CPUtime=162.25
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 6648 0 0 0 16219 6 0 0 25 0 1 0 27816037 19390464 4071 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 4734 4071 93 167 0 4565 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1229488/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=25108 CPUtime=222.24
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 7738 0 0 0 22217 7 0 0 25 0 1 0 27816037 25710592 5161 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 6277 5161 93 167 0 6108 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1225200/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=33840 CPUtime=282.23
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 8816 0 0 0 28214 9 0 0 25 0 1 0 27816037 34652160 6239 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 8460 6239 93 167 0 8291 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1220656/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=33840 CPUtime=342.21
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 9925 0 0 0 34211 10 0 0 25 0 1 0 27816037 34652160 7348 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 8460 7348 93 167 0 8291 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 33840

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1216368/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=46936 CPUtime=402.19
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 11016 0 0 0 40208 11 0 0 25 0 1 0 27816037 48062464 8439 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 11734 8439 93 167 0 11565 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46936

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1211504/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=47644 CPUtime=462.18
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 12217 0 0 0 46206 12 0 0 25 0 1 0 27816037 48787456 9640 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 11911 9640 93 167 0 11742 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 47644

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 22430
/proc/meminfo: memFree=1207152/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=47644 CPUtime=522.16
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 13328 0 0 0 52203 13 0 0 25 0 1 0 27816037 48787456 10751 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 11911 10751 93 167 0 11742 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47644

[startup+582.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 22436
/proc/meminfo: memFree=1202280/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=67288 CPUtime=582.14
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 14440 0 0 0 58199 15 0 0 25 0 1 0 27816037 68902912 11863 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 16822 11863 93 167 0 16653 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67288

[startup+642.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 22436
/proc/meminfo: memFree=1197864/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=67288 CPUtime=642.13
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 15555 0 0 0 64196 17 0 0 25 0 1 0 27816037 68902912 12978 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 16822 12978 93 167 0 16653 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 67288


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22438
/proc/meminfo: memFree=952816/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=311668 CPUtime=4061.29
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 76510 0 0 0 406031 98 0 0 25 0 1 0 27816037 319148032 73933 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 77917 73933 93 167 0 77748 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 311668

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22438
/proc/meminfo: memFree=948720/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=311668 CPUtime=4121.28
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 77537 0 0 0 412029 99 0 0 25 0 1 0 27816037 319148032 74960 1992294400 134512640 135197378 4294956240 18446744073709551615 134556552 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 77917 74960 93 167 0 77748 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 311668

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=944680/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=311668 CPUtime=4181.25
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 78558 0 0 0 418026 99 0 0 25 0 1 0 27816037 319148032 75981 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 77917 75981 93 167 0 77748 0
Current children cumulated CPU time (s) 4181.25
Current children cumulated vsize (KiB) 311668

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=940648/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=311668 CPUtime=4241.24
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 79570 0 0 0 424024 100 0 0 25 0 1 0 27816037 319148032 76993 1992294400 134512640 135197378 4294956240 18446744073709551615 134548680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 77917 76993 93 167 0 77748 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 311668

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=936680/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4301.22
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 80555 0 0 0 430021 101 0 0 25 0 1 0 27816037 471904256 77978 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 77978 93 167 0 115042 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 460844

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=932904/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4361.21
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 81508 0 0 0 436018 103 0 0 25 0 1 0 27816037 471904256 78931 1992294400 134512640 135197378 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 78931 93 167 0 115042 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 460844

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=929192/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4421.19
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 82427 0 0 0 442015 104 0 0 25 0 1 0 27816037 471904256 79850 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 79850 93 167 0 115042 0
Current children cumulated CPU time (s) 4421.19
Current children cumulated vsize (KiB) 460844

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=925928/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4481.17
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 83253 0 0 0 448012 105 0 0 25 0 1 0 27816037 471904256 80676 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 80676 93 167 0 115042 0
Current children cumulated CPU time (s) 4481.17
Current children cumulated vsize (KiB) 460844

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=921904/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4541.16
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 84253 0 0 0 454009 107 0 0 25 0 1 0 27816037 471904256 81676 1992294400 134512640 135197378 4294956240 18446744073709551615 134602765 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 81676 93 167 0 115042 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 460844

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=917360/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4601.15
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 85351 0 0 0 460007 108 0 0 25 0 1 0 27816037 471904256 82774 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 82774 93 167 0 115042 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 460844

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=913072/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4661.14
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 86427 0 0 0 466004 110 0 0 25 0 1 0 27816037 471904256 83850 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 83850 93 167 0 115042 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 460844

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=908592/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4721.13
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 87531 0 0 0 472002 111 0 0 25 0 1 0 27816037 471904256 84954 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 84954 93 167 0 115042 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 460844

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=904240/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4781.11
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 88632 0 0 0 477998 113 0 0 25 0 1 0 27816037 471904256 86055 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 86055 93 167 0 115042 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 460844

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=899824/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4841.09
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 89729 0 0 0 483995 114 0 0 25 0 1 0 27816037 471904256 87152 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 87152 93 167 0 115042 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 460844

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=895472/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4901.07
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 90827 0 0 0 489992 115 0 0 25 0 1 0 27816037 471904256 88250 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 88250 93 167 0 115042 0
Current children cumulated CPU time (s) 4901.07
Current children cumulated vsize (KiB) 460844

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=890992/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=460844 CPUtime=4961.06
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 91944 0 0 0 495990 116 0 0 25 0 1 0 27816037 471904256 89367 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 115211 89367 93 167 0 115042 0
Current children cumulated CPU time (s) 4961.06
Current children cumulated vsize (KiB) 460844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=888112/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=466520 CPUtime=5000.05
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 92656 0 0 0 499888 117 0 0 25 0 1 0 27816037 477716480 90079 1992294400 134512640 135197378 4294956240 18446744073709551615 134573011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 116630 90079 93 167 0 116461 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 466520

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22444
/proc/meminfo: memFree=888112/2055920 swapFree=4192956/4192956
[pid=22429] ppid=22427 vsize=466520 CPUtime=5000.05
/proc/22429/stat : 22429 (march_hi) R 22427 22429 22300 0 -1 4194304 92656 0 0 0 499888 117 0 0 25 0 1 0 27816037 477716480 90079 1992294400 134512640 135197378 4294956240 18446744073709551615 134573011 0 0 4096 0 0 0 0 17 1 0 0
/proc/22429/statm: 116630 90079 93 167 0 116461 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 466520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.36
CPU time (s): 5000.12
CPU user time (s): 4998.89
CPU system time (s): 1.23481
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 466520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.89
system time used= 1.23481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92656
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= 8294

runsolver used 4.54731 second user time and 9.23659 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-17 21:51:23
IDJOB=1627753
IDBENCH=70209
IDSOLVER=583
FILE ID=node48/1627753-1239997883
PBS_JOBID= 9157338
Free space on /tmp= 66356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S882603971-022.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627753-1239997883/watcher-1627753-1239997883 -o /tmp/evaluation-result-1627753-1239997883/solver-1627753-1239997883 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627753-1239997883.cnf

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

MD5SUM BENCH= 8c169219b64992954a6c6431ec472521
RANDOM SEED=127558038

node48.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		: 3000.209
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		: 3000.209
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:       1250576 kB
Buffers:         82220 kB
Cached:         627088 kB
SwapCached:          0 kB
Active:         248712 kB
Inactive:       474572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1288 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            68088 kB
Committed_AS:   182576 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= 66356 MiB
End job on node48 at 2009-04-17 23:14:46