Trace number 1512841

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) 1200.07 1200.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
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 0.045
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: 519
0.89/1.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 59739
20.28/20.30	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 |********************************************************
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512841-1238208949/watcher-1512841-1238208949 -o /tmp/evaluation-result-1512841-1238208949/solver-1512841-1238208949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512841-1238208949.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: 0.95 1.03 0.94 2/64 6416
/proc/meminfo: memFree=1027648/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=1012 CPUtime=0
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1093560265 1036288 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 253 123 58 167 0 84 0

[startup+0.0424859 s]
/proc/loadavg: 0.95 1.03 0.94 2/64 6416
/proc/meminfo: memFree=1027648/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=1540 CPUtime=0.03
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 266 0 0 0 3 0 0 0 18 0 1 0 1093560265 1576960 251 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 385 251 58 167 0 216 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1540

[startup+0.101491 s]
/proc/loadavg: 0.95 1.03 0.94 2/64 6416
/proc/meminfo: memFree=1027648/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=3576 CPUtime=0.09
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 1135 0 0 0 9 0 0 0 18 0 1 0 1093560265 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 894 636 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301511 s]
/proc/loadavg: 0.95 1.03 0.94 2/64 6416
/proc/meminfo: memFree=1027648/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=3920 CPUtime=0.29
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 2845 0 0 0 28 1 0 0 19 0 1 0 1093560265 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701553 s]
/proc/loadavg: 0.95 1.03 0.94 2/64 6416
/proc/meminfo: memFree=1027648/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=7100 CPUtime=0.69
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 3752 0 0 0 68 1 0 0 23 0 1 0 1093560265 7270400 1186 1992294400 134512640 135197378 4294956240 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 1775 1186 93 167 0 1606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7100

[startup+1.50163 s]
/proc/loadavg: 0.95 1.03 0.94 2/65 6417
/proc/meminfo: memFree=1023288/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=7120 CPUtime=1.49
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 3759 0 0 0 148 1 0 0 25 0 1 0 1093560265 7290880 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 1780 1193 93 167 0 1611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7120

[startup+3.10179 s]
/proc/loadavg: 0.95 1.03 0.94 2/65 6417
/proc/meminfo: memFree=1023096/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=7120 CPUtime=3.09
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 3759 0 0 0 308 1 0 0 25 0 1 0 1093560265 7290880 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 1780 1193 93 167 0 1611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30112 s]
/proc/loadavg: 0.96 1.03 0.94 2/65 6417
/proc/meminfo: memFree=1023032/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=7120 CPUtime=6.29
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 3759 0 0 0 628 1 0 0 25 0 1 0 1093560265 7290880 1193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 1780 1193 93 167 0 1611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7120

[startup+12.7018 s]
/proc/loadavg: 0.96 1.03 0.94 2/65 6417
/proc/meminfo: memFree=1022264/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=8144 CPUtime=12.69
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 3978 0 0 0 1268 1 0 0 25 0 1 0 1093560265 8339456 1412 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 2036 1412 93 167 0 1867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8144

[startup+25.5011 s]
/proc/loadavg: 0.97 1.02 0.94 2/65 6417
/proc/meminfo: memFree=1021304/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=9424 CPUtime=25.48
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 4196 0 0 0 2547 1 0 0 25 0 1 0 1093560265 9650176 1630 1992294400 134512640 135197378 4294956240 18446744073709551615 134525035 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 2356 1630 93 167 0 2187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9424

[startup+51.1017 s]
/proc/loadavg: 0.98 1.02 0.94 2/65 6417
/proc/meminfo: memFree=1019448/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=12300 CPUtime=51.08
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 4670 0 0 0 5106 2 0 0 25 0 1 0 1093560265 12595200 2104 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 3075 2104 93 167 0 2906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12300

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 0.94 2/65 6417
/proc/meminfo: memFree=1015736/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=14888 CPUtime=102.26
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 5590 0 0 0 10224 2 0 0 25 0 1 0 1093560265 15245312 3024 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 3722 3024 93 167 0 3553 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14888

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.94 2/65 6417
/proc/meminfo: memFree=1011256/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=24872 CPUtime=162.25
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 6713 0 0 0 16221 4 0 0 25 0 1 0 1093560265 25468928 4147 1992294400 134512640 135197378 4294956240 18446744073709551615 134539081 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 6218 4147 93 167 0 6049 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24872

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 0.94 2/65 6417
/proc/meminfo: memFree=1006776/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=24872 CPUtime=222.23
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 7826 0 0 0 22218 5 0 0 25 0 1 0 1093560265 25468928 5260 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 6218 5260 93 167 0 6049 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24872

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 6417
/proc/meminfo: memFree=1002360/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=33972 CPUtime=282.22
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 8928 0 0 0 28216 6 0 0 25 0 1 0 1093560265 34787328 6362 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 8493 6362 93 167 0 8324 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33972

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.94 2/65 6423
/proc/meminfo: memFree=997688/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=33972 CPUtime=342.2
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 10058 0 0 0 34213 7 0 0 25 0 1 0 1093560265 34787328 7492 1992294400 134512640 135197378 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 8493 7492 93 167 0 8324 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33972

[startup+402.301 s]
/proc/loadavg: 1.46 1.11 0.98 3/71 8450
/proc/meminfo: memFree=842224/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=47068 CPUtime=401.76
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 11151 0 0 0 40159 17 0 0 25 0 1 0 1093560265 48197632 8585 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 11767 8585 93 167 0 11598 0
Current children cumulated CPU time (s) 401.76
Current children cumulated vsize (KiB) 47068

[startup+462.302 s]
/proc/loadavg: 1.23 1.10 0.98 2/65 8491
/proc/meminfo: memFree=839992/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=47812 CPUtime=461.73
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 12373 0 0 0 46154 19 0 0 25 0 1 0 1093560265 48959488 9807 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 11953 9807 93 167 0 11784 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 47812

[startup+522.302 s]
/proc/loadavg: 1.14 1.10 0.99 2/65 8491
/proc/meminfo: memFree=835640/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=47812 CPUtime=521.72
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 13497 0 0 0 52151 21 0 0 25 0 1 0 1093560265 48959488 10931 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 11953 10931 93 167 0 11784 0
Current children cumulated CPU time (s) 521.72
Current children cumulated vsize (KiB) 47812

[startup+582.302 s]
/proc/loadavg: 1.10 1.09 1.00 2/65 8491
/proc/meminfo: memFree=830968/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=67456 CPUtime=581.7
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 14621 0 0 0 58148 22 0 0 25 0 1 0 1093560265 69074944 12055 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 16864 12055 93 167 0 16695 0
Current children cumulated CPU time (s) 581.7
Current children cumulated vsize (KiB) 67456

[startup+642.302 s]
/proc/loadavg: 1.15 1.10 1.00 2/65 8491
/proc/meminfo: memFree=826360/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=67456 CPUtime=641.69
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 15752 0 0 0 64146 23 0 0 25 0 1 0 1093560265 69074944 13186 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 16864 13186 93 167 0 16695 0
Current children cumulated CPU time (s) 641.69
Current children cumulated vsize (KiB) 67456

[startup+702.302 s]
/proc/loadavg: 1.10 1.10 1.00 2/65 8491
/proc/meminfo: memFree=821816/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=67456 CPUtime=701.67
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 16881 0 0 0 70143 24 0 0 25 0 1 0 1093560265 69074944 14315 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 16864 14315 93 167 0 16695 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 67456

[startup+762.305 s]
/proc/loadavg: 1.07 1.09 1.00 2/65 8491
/proc/meminfo: memFree=817272/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=67456 CPUtime=761.66
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 18012 0 0 0 76141 25 0 0 25 0 1 0 1093560265 69074944 15446 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 16864 15446 93 167 0 16695 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 67456

[startup+822.301 s]
/proc/loadavg: 1.02 1.07 1.00 2/65 8491
/proc/meminfo: memFree=812728/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=96924 CPUtime=821.64
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 19146 0 0 0 82138 26 0 0 25 0 1 0 1093560265 99250176 16580 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24231 16580 93 167 0 24062 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 96924

[startup+882.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/65 8491
/proc/meminfo: memFree=808184/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=881.63
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 20267 0 0 0 88136 27 0 0 25 0 1 0 1093560265 100012032 17701 1992294400 134512640 135197378 4294956240 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 17701 93 167 0 24248 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 97668

[startup+942.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 8491
/proc/meminfo: memFree=803704/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=941.61
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 21396 0 0 0 94133 28 0 0 25 0 1 0 1093560265 100012032 18830 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 18830 93 167 0 24248 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 97668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 8491
/proc/meminfo: memFree=799224/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=1001.59
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 22516 0 0 0 100130 29 0 0 25 0 1 0 1093560265 100012032 19950 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 19950 93 167 0 24248 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 97668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8491
/proc/meminfo: memFree=794808/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=1061.58
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 23624 0 0 0 106128 30 0 0 25 0 1 0 1093560265 100012032 21058 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 21058 93 167 0 24248 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 97668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8491
/proc/meminfo: memFree=790264/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=1121.57
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 24739 0 0 0 112126 31 0 0 25 0 1 0 1093560265 100012032 22173 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 22173 93 167 0 24248 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 97668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8491
/proc/meminfo: memFree=785848/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=1181.55
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 25850 0 0 0 118123 32 0 0 25 0 1 0 1093560265 100012032 23284 1992294400 134512640 135197378 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 23284 93 167 0 24248 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 97668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8491
/proc/meminfo: memFree=784440/2055920 swapFree=4176444/4192956
[pid=6416] ppid=6414 vsize=97668 CPUtime=1200.04
/proc/6416/stat : 6416 (march_hi) R 6414 6416 6283 0 -1 4194304 26186 0 0 0 119972 32 0 0 25 0 1 0 1093560265 100012032 23620 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6416/statm: 24417 23620 93 167 0 24248 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 97668

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): 1200.82
CPU time (s): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.343947
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 97668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26186
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= 1816

runsolver used 1.2958 second user time and 3.08453 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-28 03:55:49
IDJOB=1512841
IDBENCH=70213
IDSOLVER=521
FILE ID=node27/1512841-1238208949
PBS_JOBID= 9060537
Free space on /tmp= 65484 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512841-1238208949/watcher-1512841-1238208949 -o /tmp/evaluation-result-1512841-1238208949/solver-1512841-1238208949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512841-1238208949.cnf

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=2005873204

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		: 2800.196
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		: 2800.196
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:       1028128 kB
Buffers:         59520 kB
Cached:         893408 kB
SwapCached:       9544 kB
Active:          76352 kB
Inactive:       887764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1028128 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          16784 kB
Slab:            49536 kB
Committed_AS:  2779568 kB
PageTables:       1380 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= 65600 MiB
End job on node27 at 2009-03-28 04:15:52