Trace number 1733762

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) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

6.08/6.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.08/6.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.08/6.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.08/6.12	c main()::
6.08/6.12	c initFormula():: searching for DIMACS p-line....
6.08/6.12	c full lookahead due to high density!
6.08/6.12	c initFormula():: the DIMACS p-line indicates a CNF of 1570 variables and 746634 clauses.
6.08/6.12	c parseCNF():: parsing....
6.08/6.12	c parseCNF():: the CNF contains 398 unary clauses.
6.08/6.12	c runParser():: parsing was successful, warming up engines...
6.08/6.12	c find_and_remove_tautogolies():: found and removed 1 tautologies
6.08/6.12	c simplify_formula():: removed 0 tautological, 705037 satisfied and 573 duplicate clauses
6.08/6.12	c preprocessing fase I completed:: there are now 893 free variables and 41024 clauses.
6.08/6.12	c stat :: sign balance is biased by 42.182
6.08/6.12	c using k-SAT heuristics (size based diff)
6.08/6.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.08/6.12	c find_and_remove_tautogolies():: found and removed 32 tautologies
6.08/6.12	c simplify_formula():: removed 1152 tautological, 64 satisfied and 90930 duplicate clauses
6.08/6.12	c resolvent_look() :: found 170727 resolvents
6.08/6.12	c main():: clause / variable ratio: ( 211751 / 1570 ) = 134.87
6.08/6.12	c longest clause has size 15
6.08/6.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.08/6.12	c number of free variables = 841
6.08/6.12	c dynamic_preselect_setsize :: off
6.08/6.12	c main():: all systems go!
6.08/6.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 194
8.58/8.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3942
48.17/48.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 98799
977.87/978.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |**********************
c |***********************
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-1733762-1240792349/watcher-1733762-1240792349 -o /tmp/evaluation-result-1733762-1240792349/solver-1733762-1240792349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1733762-1240792349.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 1.11 3/64 28759
/proc/meminfo: memFree=1629704/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=3756 CPUtime=0
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 775 0 0 0 0 0 0 0 18 0 1 0 107267890 3846144 760 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 939 766 57 167 0 770 0

[startup+0.0607529 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 28759
/proc/meminfo: memFree=1629704/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=7468 CPUtime=0.05
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 1063 0 0 0 5 0 0 0 18 0 1 0 107267890 7647232 1048 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1867 1048 57 167 0 1698 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7468

[startup+0.101757 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 28759
/proc/meminfo: memFree=1629704/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=7996 CPUtime=0.09
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 1214 0 0 0 9 0 0 0 18 0 1 0 107267890 8187904 1199 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 1999 1199 57 167 0 1830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7996

[startup+0.301776 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 28759
/proc/meminfo: memFree=1629704/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=10636 CPUtime=0.3
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 1946 0 0 0 29 1 0 0 20 0 1 0 107267890 10891264 1931 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 2659 1931 57 167 0 2490 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10636

[startup+0.701817 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 28759
/proc/meminfo: memFree=1629704/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=15520 CPUtime=0.7
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 3343 0 0 0 68 2 0 0 24 0 1 0 107267890 15892480 3328 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 3880 3328 57 167 0 3711 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 15520

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 28760
/proc/meminfo: memFree=1612480/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=25420 CPUtime=1.49
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 6125 0 0 0 145 4 0 0 25 0 1 0 107267890 26030080 6110 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 6355 6110 57 167 0 6186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25420

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 28760
/proc/meminfo: memFree=1577664/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=52908 CPUtime=3.09
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 12960 0 0 0 300 9 0 0 25 0 1 0 107267890 54177792 7309 1992294400 134512640 135197378 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 13227 7309 82 167 0 13058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52908

[startup+6.30238 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 28760
/proc/meminfo: memFree=1599808/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70228 CPUtime=6.28
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15226 0 0 0 618 10 0 0 25 0 1 0 107267890 71913472 9123 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17557 9123 90 167 0 17388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70228

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 28760
/proc/meminfo: memFree=1591040/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70232 CPUtime=12.67
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15860 0 0 0 1257 10 0 0 25 0 1 0 107267890 71917568 9757 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17558 9757 92 167 0 17389 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 70232

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 28760
/proc/meminfo: memFree=1591040/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70232 CPUtime=25.48
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15867 0 0 0 2537 11 0 0 25 0 1 0 107267890 71917568 9764 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17558 9764 92 167 0 17389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70232

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 28760
/proc/meminfo: memFree=1590848/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70232 CPUtime=51.07
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15877 0 0 0 5096 11 0 0 25 0 1 0 107267890 71917568 9774 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17558 9774 92 167 0 17389 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 70232

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28760
/proc/meminfo: memFree=1590848/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70232 CPUtime=102.25
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15879 0 0 0 10214 11 0 0 25 0 1 0 107267890 71917568 9776 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17558 9776 92 167 0 17389 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 70232

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28760
/proc/meminfo: memFree=1590720/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70688 CPUtime=162.22
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 15968 0 0 0 16211 11 0 0 25 0 1 0 107267890 72384512 9865 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17672 9865 92 167 0 17503 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 70688

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28760
/proc/meminfo: memFree=1590528/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70916 CPUtime=222.2
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16005 0 0 0 22209 11 0 0 25 0 1 0 107267890 72617984 9902 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17729 9902 92 167 0 17560 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 70916

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28760
/proc/meminfo: memFree=1590400/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=70920 CPUtime=282.17
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16042 0 0 0 28206 11 0 0 25 0 1 0 107267890 72622080 9939 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17730 9939 92 167 0 17561 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 70920

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28762
/proc/meminfo: memFree=1589888/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=71260 CPUtime=342.15
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16079 0 0 0 34204 11 0 0 25 0 1 0 107267890 72970240 9976 1992294400 134512640 135197378 4294956224 18446744073709551615 134592712 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17815 9976 92 167 0 17646 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 71260

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28762
/proc/meminfo: memFree=1589888/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=71260 CPUtime=402.12
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16115 0 0 0 40201 11 0 0 25 0 1 0 107267890 72970240 10012 1992294400 134512640 135197378 4294956224 18446744073709551615 134618552 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17815 10012 92 167 0 17646 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 71260

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28762
/proc/meminfo: memFree=1589760/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=71772 CPUtime=462.09
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16146 0 0 0 46198 11 0 0 25 0 1 0 107267890 73494528 10043 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 17943 10043 92 167 0 17774 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 71772

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28762
/proc/meminfo: memFree=1589184/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=72688 CPUtime=522.06
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16297 0 0 0 52195 11 0 0 25 0 1 0 107267890 74432512 10194 1992294400 134512640 135197378 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18172 10194 92 167 0 18003 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 72688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28762
/proc/meminfo: memFree=1588992/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=72688 CPUtime=582.04
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16349 0 0 0 58193 11 0 0 25 0 1 0 107267890 74432512 10246 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18172 10246 92 167 0 18003 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 72688

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28762
/proc/meminfo: memFree=1588800/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=72688 CPUtime=642.02
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16399 0 0 0 64190 12 0 0 25 0 1 0 107267890 74432512 10296 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18172 10296 92 167 0 18003 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 72688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28762
/proc/meminfo: memFree=1588544/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=73452 CPUtime=701.99
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16459 0 0 0 70187 12 0 0 25 0 1 0 107267890 75214848 10356 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18363 10356 92 167 0 18194 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 73452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28762
/proc/meminfo: memFree=1588288/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=73452 CPUtime=761.98
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16512 0 0 0 76186 12 0 0 25 0 1 0 107267890 75214848 10409 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18363 10409 92 167 0 18194 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 73452

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28762
/proc/meminfo: memFree=1588096/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=73452 CPUtime=821.94
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16565 0 0 0 82182 12 0 0 25 0 1 0 107267890 75214848 10462 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18363 10462 92 167 0 18194 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 73452

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28762
/proc/meminfo: memFree=1587840/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=74368 CPUtime=881.91
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16630 0 0 0 88179 12 0 0 25 0 1 0 107267890 76152832 10527 1992294400 134512640 135197378 4294956224 18446744073709551615 134602887 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18592 10527 92 167 0 18423 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 74368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28762
/proc/meminfo: memFree=1587648/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=74368 CPUtime=941.89
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16677 0 0 0 94177 12 0 0 25 0 1 0 107267890 76152832 10574 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18592 10574 92 167 0 18423 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 74368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1587392/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=75520 CPUtime=1001.86
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16745 0 0 0 100174 12 0 0 25 0 1 0 107267890 77332480 10642 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18880 10642 92 167 0 18711 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 75520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1587200/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=75520 CPUtime=1061.84
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16797 0 0 0 106171 13 0 0 25 0 1 0 107267890 77332480 10694 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18880 10694 92 167 0 18711 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 75520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1587008/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=75520 CPUtime=1121.82
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16846 0 0 0 112169 13 0 0 25 0 1 0 107267890 77332480 10743 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18880 10743 92 167 0 18711 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 75520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1586816/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=75520 CPUtime=1181.79
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16900 0 0 0 118166 13 0 0 25 0 1 0 107267890 77332480 10797 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18880 10797 92 167 0 18711 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 75520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28762
/proc/meminfo: memFree=1586688/2055920 swapFree=4180920/4192956
[pid=28759] ppid=28757 vsize=75520 CPUtime=1200.08
/proc/28759/stat : 28759 (march_hi) R 28757 28759 28596 0 -1 4194304 16915 0 0 0 119995 13 0 0 25 0 1 0 107267890 77332480 10812 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 0 0 0
/proc/28759/statm: 18880 10812 92 167 0 18711 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 75520

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.139978
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 75520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16915
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= 3052

runsolver used 1.17782 second user time and 3.20251 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 02:32:30
IDJOB=1733762
IDBENCH=71147
IDSOLVER=521
FILE ID=node27/1733762-1240792349
PBS_JOBID= 9187316
Free space on /tmp= 66228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733762-1240792349/watcher-1733762-1240792349 -o /tmp/evaluation-result-1733762-1240792349/solver-1733762-1240792349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1733762-1240792349.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=1861851877

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1630184 kB
Buffers:         50932 kB
Cached:         295036 kB
SwapCached:       5116 kB
Active:         117924 kB
Inactive:       236188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630184 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:           22988 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            57528 kB
Committed_AS:   394468 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node27 at 2009-04-27 02:52:32