Trace number 1735712

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) 1200.02 1200.31

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.59/0.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.62	c main()::
0.59/0.62	c initFormula():: searching for DIMACS p-line....
0.59/0.62	c full lookahead due to high density!
0.59/0.62	c initFormula():: the DIMACS p-line indicates a CNF of 1375 variables and 111739 clauses.
0.59/0.62	c parseCNF():: parsing....
0.59/0.62	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.62	c runParser():: parsing was successful, warming up engines...
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c preprocessing fase I completed:: there are now 1375 free variables and 111739 clauses.
0.59/0.62	c stat :: sign balance is biased by 160.339
0.59/0.62	c using k-SAT heuristics (size based diff)
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c main():: clause / variable ratio: ( 111739 / 1375 ) = 81.26
0.59/0.62	c longest clause has size 25
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c number of free variables = 1375
0.59/0.62	c dynamic_preselect_setsize :: off
0.59/0.62	c main():: all systems go!
0.59/0.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 318
1.69/1.70	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 |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 17719
24.78/24.81	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 787380
795.90/796.10	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 |*****************************************
c |******************************************
c |*******************************************
c |********************************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1735712-1240805676/watcher-1735712-1240805676 -o /tmp/evaluation-result-1735712-1240805676/solver-1735712-1240805676 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735712-1240805676.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 1.00 2/67 12678
/proc/meminfo: memFree=1518112/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=1848 CPUtime=0
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 108593757 1892352 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 462 220 57 167 0 293 0

[startup+0.0125581 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12678
/proc/meminfo: memFree=1518112/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=1980 CPUtime=0.01
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 272 0 0 0 1 0 0 0 18 0 1 0 108593757 2027520 257 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 495 257 57 167 0 326 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1980

[startup+0.101565 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12678
/proc/meminfo: memFree=1518112/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=3300 CPUtime=0.09
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 108593757 3379200 693 1992294400 134512640 135197378 4294956240 18446744073709551615 134568921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 825 694 57 167 0 656 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3300

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12678
/proc/meminfo: memFree=1518112/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=9736 CPUtime=0.29
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 4358 0 0 0 28 1 0 0 19 0 1 0 108593757 9969664 1470 1992294400 134512640 135197378 4294956240 18446744073709551615 134560947 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 2434 1470 79 167 0 2265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9736

[startup+0.701618 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 12678
/proc/meminfo: memFree=1518112/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=13764 CPUtime=0.69
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8467 0 0 0 66 3 0 0 23 0 1 0 108593757 14094336 1556 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3441 1556 89 167 0 3272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13764

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1512152/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=13764 CPUtime=1.49
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8471 0 0 0 146 3 0 0 25 0 1 0 108593757 14094336 1560 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3441 1560 89 167 0 3272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13764

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1511576/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=14312 CPUtime=3.09
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8605 0 0 0 306 3 0 0 25 0 1 0 108593757 14655488 1694 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3578 1694 92 167 0 3409 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14312

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1511264/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=14588 CPUtime=6.29
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8667 0 0 0 626 3 0 0 25 0 1 0 108593757 14938112 1756 1992294400 134512640 135197378 4294956240 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3647 1756 92 167 0 3478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14588

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1510752/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=15028 CPUtime=12.69
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8751 0 0 0 1266 3 0 0 25 0 1 0 108593757 15388672 1840 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3757 1840 92 167 0 3588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15028

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1509920/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=15812 CPUtime=25.48
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 8952 0 0 0 2545 3 0 0 25 0 1 0 108593757 16191488 2041 1992294400 134512640 135197378 4294956240 18446744073709551615 134617966 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 3953 2041 92 167 0 3784 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15812

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1508384/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=17556 CPUtime=51.08
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 9332 0 0 0 5104 4 0 0 25 0 1 0 108593757 17977344 2421 1992294400 134512640 135197378 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 4389 2421 92 167 0 4220 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17556

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1506848/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=19692 CPUtime=102.27
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 9714 0 0 0 10223 4 0 0 25 0 1 0 108593757 20164608 2803 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 4923 2803 92 167 0 4754 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19692

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1505056/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=20976 CPUtime=162.25
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 10172 0 0 0 16220 5 0 0 25 0 1 0 108593757 21479424 3261 1992294400 134512640 135197378 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 5244 3261 92 167 0 5075 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1503392/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=24024 CPUtime=222.23
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 10570 0 0 0 22218 5 0 0 25 0 1 0 108593757 24600576 3659 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 6006 3659 92 167 0 5837 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1501728/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=26612 CPUtime=282.22
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 10984 0 0 0 28216 6 0 0 25 0 1 0 108593757 27250688 4073 1992294400 134512640 135197378 4294956240 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 6653 4073 92 167 0 6484 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 26612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1500192/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=26744 CPUtime=342.21
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 11361 0 0 0 34215 6 0 0 25 0 1 0 108593757 27385856 4450 1992294400 134512640 135197378 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 6686 4450 92 167 0 6517 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 26744

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1498400/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=33008 CPUtime=402.19
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 11811 0 0 0 40213 6 0 0 25 0 1 0 108593757 33800192 4900 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 8252 4900 92 167 0 8083 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33008

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1496288/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=33008 CPUtime=462.18
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 12336 0 0 0 46211 7 0 0 25 0 1 0 108593757 33800192 5425 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 8252 5425 92 167 0 8083 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 33008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1494304/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=33008 CPUtime=522.16
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 12833 0 0 0 52209 7 0 0 25 0 1 0 108593757 33800192 5922 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 8252 5922 92 167 0 8083 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33008

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1492128/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=38960 CPUtime=582.15
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 13379 0 0 0 58207 8 0 0 25 0 1 0 108593757 39895040 6468 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 9740 6468 92 167 0 9571 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1489504/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=43728 CPUtime=642.14
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 14019 0 0 0 64206 8 0 0 25 0 1 0 108593757 44777472 7108 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 10932 7108 92 167 0 10763 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43728

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1486880/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=43728 CPUtime=702.12
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 14686 0 0 0 70203 9 0 0 25 0 1 0 108593757 44777472 7775 1992294400 134512640 135197378 4294956240 18446744073709551615 134617930 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 10932 7775 92 167 0 10763 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 43728

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1483680/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=43728 CPUtime=762.11
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 15464 0 0 0 76201 10 0 0 25 0 1 0 108593757 44777472 8553 1992294400 134512640 135197378 4294956240 18446744073709551615 134539427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 10932 8553 92 167 0 10763 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 43728

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1480480/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=52460 CPUtime=822.09
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 16278 0 0 0 82199 10 0 0 25 0 1 0 108593757 53719040 9367 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 13115 9367 92 167 0 12946 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 52460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1477984/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=61992 CPUtime=882.08
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 16893 0 0 0 88197 11 0 0 25 0 1 0 108593757 63479808 9982 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 15498 9982 92 167 0 15329 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 61992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1475616/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=62124 CPUtime=942.07
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 17487 0 0 0 94195 12 0 0 25 0 1 0 108593757 63614976 10576 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 15531 10576 92 167 0 15362 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 62124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1471520/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=62124 CPUtime=1002.05
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 18494 0 0 0 100192 13 0 0 25 0 1 0 108593757 63614976 11583 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 15531 11583 92 167 0 15362 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 62124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1468960/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=62124 CPUtime=1062.03
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 19147 0 0 0 106190 13 0 0 25 0 1 0 108593757 63614976 12236 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 15531 12236 92 167 0 15362 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 62124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1466656/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=75220 CPUtime=1122.02
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 19697 0 0 0 112188 14 0 0 25 0 1 0 108593757 77025280 12786 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 18805 12786 92 167 0 18636 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 75220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1464480/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=75220 CPUtime=1182
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 20265 0 0 0 118186 14 0 0 25 0 1 0 108593757 77025280 13354 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 18805 13354 92 167 0 18636 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 75220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1463712/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=75220 CPUtime=1200
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 20446 0 0 0 119986 14 0 0 25 0 1 0 108593757 77025280 13535 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 18805 13535 92 167 0 18636 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75220

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12679
/proc/meminfo: memFree=1463712/2055920 swapFree=4192812/4192956
[pid=12678] ppid=12676 vsize=75220 CPUtime=1200
/proc/12678/stat : 12678 (march_hi) R 12676 12678 12607 0 -1 4194304 20446 0 0 0 119986 14 0 0 25 0 1 0 108593757 77025280 13535 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/12678/statm: 18805 13535 92 167 0 18636 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 75220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.87
CPU system time (s): 0.157975
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 75220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20446
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= 1991

runsolver used 0.977851 second user time and 3.40248 second system time

The end

Launcher Data 

Begin job on node68 at 2009-04-27 06:14:36
IDJOB=1735712
IDBENCH=71511
IDSOLVER=521
FILE ID=node68/1735712-1240805676
PBS_JOBID= 9187417
Free space on /tmp= 66560 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735712-1240805676/watcher-1735712-1240805676 -o /tmp/evaluation-result-1735712-1240805676/solver-1735712-1240805676 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735712-1240805676.cnf

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=886981399

node68.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		: 3000.223
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		: 3000.223
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:       1518528 kB
Buffers:         68788 kB
Cached:         375380 kB
SwapCached:        144 kB
Active:         220248 kB
Inactive:       240472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:          26392 kB
Slab:            62272 kB
Committed_AS:   338652 kB
PageTables:       1560 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB
End job on node68 at 2009-04-27 06:34:38