Trace number 1627730

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) 5000.15 5001.97

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2088224617-083.cnf
MD5SUMcd8ff3390234df6242528d108d1584c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark126.703
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.039
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 474
0.79/0.82	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: 49756
15.39/15.45	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 |****************************************************************| ( 2/999) NodeCount: 5120282
1610.51/1611.12	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 |*****************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-1627730-1239992290/watcher-1627730-1239992290 -o /tmp/evaluation-result-1627730-1239992290/solver-1627730-1239992290 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627730-1239992290.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 20195
/proc/meminfo: memFree=1205560/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=996 CPUtime=0
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 27263099 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 249 119 58 167 0 80 0

[startup+0.101248 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1205560/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=3436 CPUtime=0.09
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 27263099 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.201265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1205560/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=3688 CPUtime=0.19
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 2584 0 0 0 19 0 0 0 18 0 1 0 27263099 3776512 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 922 652 82 167 0 753 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3688

[startup+0.301283 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1205560/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=3688 CPUtime=0.29
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 2584 0 0 0 29 0 0 0 19 0 1 0 27263099 3776512 652 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 922 652 82 167 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.701356 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1205560/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=6592 CPUtime=0.69
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3243 0 0 0 69 0 0 0 22 0 1 0 27263099 6750208 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 1648 1093 93 167 0 1479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6592

[startup+1.5015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1201520/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=6596 CPUtime=1.49
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3244 0 0 0 149 0 0 0 25 0 1 0 27263099 6754304 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 1649 1094 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1201392/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=6596 CPUtime=3.09
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3244 0 0 0 309 0 0 0 25 0 1 0 27263099 6754304 1094 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 1649 1094 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1201136/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=6960 CPUtime=6.29
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3316 0 0 0 628 1 0 0 25 0 1 0 27263099 7127040 1166 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 1740 1166 93 167 0 1571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6960

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1199992/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=7984 CPUtime=12.69
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3561 0 0 0 1268 1 0 0 25 0 1 0 27263099 8175616 1411 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 1996 1411 93 167 0 1827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7984

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1198968/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=9260 CPUtime=25.49
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 3811 0 0 0 2547 2 0 0 25 0 1 0 27263099 9482240 1661 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 2315 1661 93 167 0 2146 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9260

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1197048/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=12136 CPUtime=51.08
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 4313 0 0 0 5105 3 0 0 25 0 1 0 27263099 12427264 2163 1992294400 134512640 135197378 4294956240 18446744073709551615 134526646 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 3034 2163 93 167 0 2865 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12136

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1192952/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=18604 CPUtime=102.26
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 5309 0 0 0 10222 4 0 0 25 0 1 0 27263099 19050496 3159 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 4651 3159 93 167 0 4482 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1188280/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=24424 CPUtime=162.24
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 6494 0 0 0 16219 5 0 0 25 0 1 0 27263099 25010176 4344 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 6106 4344 93 167 0 5937 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24424

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1183480/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=24424 CPUtime=222.22
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 7671 0 0 0 22216 6 0 0 25 0 1 0 27263099 25010176 5521 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 6106 5521 93 167 0 5937 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1178744/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=33156 CPUtime=282.19
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 8855 0 0 0 28211 8 0 0 25 0 1 0 27263099 33951744 6705 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 8289 6705 93 167 0 8120 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1173880/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=46252 CPUtime=342.16
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 10037 0 0 0 34208 8 0 0 25 0 1 0 27263099 47362048 7887 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 11563 7887 93 167 0 11394 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1168824/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=46932 CPUtime=402.15
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 11311 0 0 0 40205 10 0 0 25 0 1 0 27263099 48058368 9161 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 11733 9161 93 167 0 11564 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1164152/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=46932 CPUtime=462.12
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 12503 0 0 0 46201 11 0 0 25 0 1 0 27263099 48058368 10353 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 11733 10353 93 167 0 11564 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 46932

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1159288/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=66576 CPUtime=522.1
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 13694 0 0 0 52197 13 0 0 25 0 1 0 27263099 68173824 11544 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 16644 11544 93 167 0 16475 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1154616/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=66576 CPUtime=582.08
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 14868 0 0 0 58193 15 0 0 25 0 1 0 27263099 68173824 12718 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 16644 12718 93 167 0 16475 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 66576

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20196
/proc/meminfo: memFree=1149880/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=66576 CPUtime=642.06
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 16049 0 0 0 64189 17 0 0 25 0 1 0 27263099 68173824 13899 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 16644 13899 93 167 0 16475 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66576


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=894456/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4000.84
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 79580 0 0 0 399991 93 0 0 25 0 1 0 27263099 470949888 77430 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 77430 93 167 0 114809 0
Current children cumulated CPU time (s) 4000.84
Current children cumulated vsize (KiB) 459912

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=889848/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4060.82
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 80726 0 0 0 405988 94 0 0 25 0 1 0 27263099 470949888 78576 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 78576 93 167 0 114809 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 459912

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=885240/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4120.8
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 81870 0 0 0 411985 95 0 0 25 0 1 0 27263099 470949888 79720 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 79720 93 167 0 114809 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 459912

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=880696/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4180.78
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 83013 0 0 0 417982 96 0 0 25 0 1 0 27263099 470949888 80863 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 80863 93 167 0 114809 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 459912

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=876152/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4240.75
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 84146 0 0 0 423979 96 0 0 25 0 1 0 27263099 470949888 81996 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 81996 93 167 0 114809 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 459912

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=871608/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4300.73
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 85273 0 0 0 429976 97 0 0 25 0 1 0 27263099 470949888 83123 1992294400 134512640 135197378 4294956240 18446744073709551615 134550637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 83123 93 167 0 114809 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 459912

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=867256/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4360.71
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 86393 0 0 0 435973 98 0 0 25 0 1 0 27263099 470949888 84243 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 84243 93 167 0 114809 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 459912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=862712/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=459912 CPUtime=4420.69
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 87505 0 0 0 441970 99 0 0 25 0 1 0 27263099 470949888 85355 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 114978 85355 93 167 0 114809 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 459912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=858360/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4480.67
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 88598 0 0 0 447966 101 0 0 25 0 1 0 27263099 476495872 86448 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 86448 93 167 0 116163 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 465328

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=854072/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4540.64
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 89659 0 0 0 453962 102 0 0 25 0 1 0 27263099 476495872 87509 1992294400 134512640 135197378 4294956240 18446744073709551615 134618608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 87509 93 167 0 116163 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 465328

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=849976/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4600.63
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 90687 0 0 0 459960 103 0 0 25 0 1 0 27263099 476495872 88537 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 88537 93 167 0 116163 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 465328

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20204
/proc/meminfo: memFree=846072/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4660.6
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 91658 0 0 0 465957 103 0 0 25 0 1 0 27263099 476495872 89508 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 89508 93 167 0 116163 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 465328

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=842040/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4720.58
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 92659 0 0 0 471954 104 0 0 25 0 1 0 27263099 476495872 90509 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 90509 93 167 0 116163 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 465328

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=837368/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4780.56
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 93842 0 0 0 477950 106 0 0 25 0 1 0 27263099 476495872 91692 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 91692 93 167 0 116163 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 465328

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=832568/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4840.54
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 95017 0 0 0 483947 107 0 0 25 0 1 0 27263099 476495872 92867 1992294400 134512640 135197378 4294956240 18446744073709551615 134618824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 92867 93 167 0 116163 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 465328

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=827960/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4900.51
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 96207 0 0 0 489943 108 0 0 25 0 1 0 27263099 476495872 94057 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 94057 93 167 0 116163 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 465328

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=823096/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=4960.5
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 97397 0 0 0 495940 110 0 0 25 0 1 0 27263099 476495872 95247 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 95247 93 167 0 116163 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 465328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20206
/proc/meminfo: memFree=820024/2055920 swapFree=4192956/4192956
[pid=20195] ppid=20193 vsize=465328 CPUtime=5000.08
/proc/20195/stat : 20195 (march_hi) R 20193 20195 20158 0 -1 4194304 98171 0 0 0 499898 110 0 0 25 0 1 0 27263099 476495872 96021 1992294400 134512640 135197378 4294956240 18446744073709551615 134572743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20195/statm: 116332 96021 93 167 0 116163 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 465328

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): 5001.97
CPU time (s): 5000.15
CPU user time (s): 4998.98
CPU system time (s): 1.16682
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 465328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.99
system time used= 1.16682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98171
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= 7230

runsolver used 3.79842 second user time and 9.97648 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-17 20:18:10
IDJOB=1627730
IDBENCH=70186
IDSOLVER=583
FILE ID=node2/1627730-1239992290
PBS_JOBID= 9158711
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2088224617-083.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627730-1239992290/watcher-1627730-1239992290 -o /tmp/evaluation-result-1627730-1239992290/solver-1627730-1239992290 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627730-1239992290.cnf

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

MD5SUM BENCH= cd8ff3390234df6242528d108d1584c9
RANDOM SEED=1834577848

node2.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		: 3000.265
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		: 3000.265
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:       1205976 kB
Buffers:         84696 kB
Cached:         671056 kB
SwapCached:          0 kB
Active:         159564 kB
Inactive:       610556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1205976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1340 kB
Writeback:           0 kB
Mapped:          24080 kB
Slab:            65748 kB
Committed_AS:   157540 kB
PageTables:       1468 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= 66460 MiB
End job on node2 at 2009-04-17 21:41:34