Trace number 1626341

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.12 5002.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S578339356-013.cnf
MD5SUM4003d88d5e738aebe7112be499f87bca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.00/0.04	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 120 variables and 2556 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 120 free variables and 2556 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.038
0.00/0.04	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.04	c resolvent_look() :: found 1 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2557 / 120 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c suggested doublelook initial :: 0
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 134 JD: 25
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |****************************************************
c |********************************************************
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c |***************************************************************
c |****************************************************************| 1 NC: 2235 JD: 25
1.10/1.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 19657 JD: 25
9.59/9.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| 3 NC: 112662 JD: 25
55.56/55.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 4 NC: 462056 JD: 25
229.17/229.36	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
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c |********************************************************
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c |***************************************************************
c |****************************************************************| 5 NC: 1427788 JD: 25
711.45/711.83	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| 6 NC: 3527618 JD: 25
1768.43/1769.32	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 |**********************************
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c |************************************
c |*************************************
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c |****************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 7 NC: 7166224 JD: 25
3634.34/3636.17	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 |**************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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-1626341-1240071135/watcher-1626341-1240071135 -o /tmp/evaluation-result-1626341-1240071135/solver-1626341-1240071135 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626341-1240071135.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 21722
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=656 CPUtime=0
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 91 0 0 0 0 0 0 0 18 0 1 0 35147596 671744 77 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 200 80 48 123 0 75 0

[startup+0.065818 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21722
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=0.06
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 211 0 0 0 6 0 0 0 18 0 1 0 35147596 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1128

[startup+0.101824 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21722
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=0.09
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 211 0 0 0 9 0 0 0 18 0 1 0 35147596 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1128

[startup+0.30186 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21722
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=0.29
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 35147596 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1128

[startup+0.701933 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21722
/proc/meminfo: memFree=1148264/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=0.69
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 211 0 0 0 69 0 0 0 23 0 1 0 35147596 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1128

[startup+1.50108 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147808/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=1.49
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 211 0 0 0 149 0 0 0 25 0 1 0 35147596 1155072 194 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 194 72 123 0 157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1128

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147616/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1128 CPUtime=3.09
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 213 0 0 0 309 0 0 0 25 0 1 0 35147596 1155072 196 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 282 196 72 123 0 157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1128

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147488/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1264 CPUtime=6.29
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 219 0 0 0 629 0 0 0 25 0 1 0 35147596 1294336 202 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 316 202 72 123 0 191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1264

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147368/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1264 CPUtime=12.69
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 230 0 0 0 1269 0 0 0 25 0 1 0 35147596 1294336 213 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 316 213 72 123 0 191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1264

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147304/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1512 CPUtime=25.48
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 292 0 0 0 2548 0 0 0 25 0 1 0 35147596 1548288 274 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 378 274 72 123 0 253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1512

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1147176/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=1664 CPUtime=51.06
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 337 0 0 0 5106 0 0 0 25 0 1 0 35147596 1703936 319 1992294400 134512640 135019032 4294956240 18446744073709551615 134628863 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 416 319 72 123 0 291 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1664

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1146600/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=2232 CPUtime=102.24
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 456 0 0 0 10224 0 0 0 25 0 1 0 35147596 2285568 438 1992294400 134512640 135019032 4294956240 18446744073709551615 134536942 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 558 438 72 123 0 433 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 2232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1146024/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=2744 CPUtime=162.21
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 590 0 0 0 16221 0 0 0 25 0 1 0 35147596 2809856 572 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 686 572 72 123 0 561 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 2744

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1145512/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=3508 CPUtime=222.18
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 714 0 0 0 22218 0 0 0 25 0 1 0 35147596 3592192 696 1992294400 134512640 135019032 4294956240 18446744073709551615 134598342 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 877 696 72 123 0 752 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 3508

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1144936/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=4660 CPUtime=282.16
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 863 0 0 0 28215 1 0 0 25 0 1 0 35147596 4771840 845 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 1165 845 72 123 0 1040 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4660

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1144168/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=4660 CPUtime=342.13
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1045 0 0 0 34212 1 0 0 25 0 1 0 35147596 4771840 1027 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 1165 1027 72 123 0 1040 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 4660

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1143528/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=6384 CPUtime=402.09
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1203 0 0 0 40208 1 0 0 25 0 1 0 35147596 6537216 1185 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 1596 1185 72 123 0 1471 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1142888/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=6384 CPUtime=462.06
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1374 0 0 0 46205 1 0 0 25 0 1 0 35147596 6537216 1356 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 1596 1356 72 123 0 1471 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6384

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1142248/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=8972 CPUtime=522.03
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1544 0 0 0 52202 1 0 0 25 0 1 0 35147596 9187328 1526 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 2243 1526 72 123 0 2118 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 8972

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1141608/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=8972 CPUtime=582.01
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1699 0 0 0 58199 2 0 0 25 0 1 0 35147596 9187328 1681 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 2243 1681 72 123 0 2118 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 8972

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21723
/proc/meminfo: memFree=1141032/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=8972 CPUtime=641.99
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 1843 0 0 0 64197 2 0 0 25 0 1 0 35147596 9187328 1825 1992294400 134512640 135019032 4294956240 18446744073709551615 134597698 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 2243 1825 72 123 0 2118 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 8972


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1085032/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4060.34
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 15703 0 0 0 406022 12 0 0 25 0 1 0 35147596 92712960 15666 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 15666 72 123 0 22510 0
Current children cumulated CPU time (s) 4060.34
Current children cumulated vsize (KiB) 90540

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1084200/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4120.3
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 15908 0 0 0 412018 12 0 0 25 0 1 0 35147596 92712960 15871 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 15871 72 123 0 22510 0
Current children cumulated CPU time (s) 4120.3
Current children cumulated vsize (KiB) 90540

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1083176/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4180.27
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 16170 0 0 0 418015 12 0 0 25 0 1 0 35147596 92712960 16133 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 16133 72 123 0 22510 0
Current children cumulated CPU time (s) 4180.27
Current children cumulated vsize (KiB) 90540

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1082152/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4240.25
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 16441 0 0 0 424013 12 0 0 25 0 1 0 35147596 92712960 16404 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 16404 72 123 0 22510 0
Current children cumulated CPU time (s) 4240.25
Current children cumulated vsize (KiB) 90540

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1080872/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4300.23
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 16757 0 0 0 430010 13 0 0 25 0 1 0 35147596 92712960 16720 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 16720 72 123 0 22510 0
Current children cumulated CPU time (s) 4300.23
Current children cumulated vsize (KiB) 90540

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1079912/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4360.2
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 17013 0 0 0 436007 13 0 0 25 0 1 0 35147596 92712960 16976 1992294400 134512640 135019032 4294956240 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 16976 72 123 0 22510 0
Current children cumulated CPU time (s) 4360.2
Current children cumulated vsize (KiB) 90540

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1078632/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4420.17
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 17323 0 0 0 442004 13 0 0 25 0 1 0 35147596 92712960 17286 1992294400 134512640 135019032 4294956240 18446744073709551615 134538128 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 17286 72 123 0 22510 0
Current children cumulated CPU time (s) 4420.17
Current children cumulated vsize (KiB) 90540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1077544/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4480.14
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 17612 0 0 0 448001 13 0 0 25 0 1 0 35147596 92712960 17575 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 17575 72 123 0 22510 0
Current children cumulated CPU time (s) 4480.14
Current children cumulated vsize (KiB) 90540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1076200/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4540.1
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 17931 0 0 0 453997 13 0 0 25 0 1 0 35147596 92712960 17894 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 17894 72 123 0 22510 0
Current children cumulated CPU time (s) 4540.1
Current children cumulated vsize (KiB) 90540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1074856/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4600.08
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 18236 0 0 0 459995 13 0 0 25 0 1 0 35147596 92712960 18199 1992294400 134512640 135019032 4294956240 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 18199 72 123 0 22510 0
Current children cumulated CPU time (s) 4600.08
Current children cumulated vsize (KiB) 90540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1073576/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=90540 CPUtime=4660.05
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 18544 0 0 0 465992 13 0 0 25 0 1 0 35147596 92712960 18507 1992294400 134512640 135019032 4294956240 18446744073709551615 134527288 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22635 18507 72 123 0 22510 0
Current children cumulated CPU time (s) 4660.05
Current children cumulated vsize (KiB) 90540

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1071976/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=4720.03
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 18939 0 0 0 471989 14 0 0 25 0 1 0 35147596 93560832 18902 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 18902 72 123 0 22717 0
Current children cumulated CPU time (s) 4720.03
Current children cumulated vsize (KiB) 91368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1070440/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=4780
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 19335 0 0 0 477986 14 0 0 25 0 1 0 35147596 93560832 19298 1992294400 134512640 135019032 4294956240 18446744073709551615 134538575 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 19298 72 123 0 22717 0
Current children cumulated CPU time (s) 4780
Current children cumulated vsize (KiB) 91368

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1069032/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=4839.97
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 19685 0 0 0 483983 14 0 0 25 0 1 0 35147596 93560832 19648 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 19648 72 123 0 22717 0
Current children cumulated CPU time (s) 4839.97
Current children cumulated vsize (KiB) 91368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1068072/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=4899.94
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 19937 0 0 0 489980 14 0 0 25 0 1 0 35147596 93560832 19900 1992294400 134512640 135019032 4294956240 18446744073709551615 134547926 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 19900 72 123 0 22717 0
Current children cumulated CPU time (s) 4899.94
Current children cumulated vsize (KiB) 91368

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1066920/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=4959.91
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 20247 0 0 0 495977 14 0 0 25 0 1 0 35147596 93560832 20210 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 20210 72 123 0 22717 0
Current children cumulated CPU time (s) 4959.91
Current children cumulated vsize (KiB) 91368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1066216/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=5000.09
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 20416 0 0 0 499995 14 0 0 25 0 1 0 35147596 93560832 20379 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 20379 72 123 0 22717 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 91368

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21731
/proc/meminfo: memFree=1066216/2055920 swapFree=4192956/4192956
[pid=21722] ppid=21720 vsize=91368 CPUtime=5000.09
/proc/21722/stat : 21722 (march_ks) R 21720 21722 21643 0 -1 4194304 20416 0 0 0 499995 14 0 0 25 0 1 0 35147596 93560832 20379 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/21722/statm: 22842 20379 72 123 0 22717 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 91368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.52
CPU time (s): 5000.12
CPU user time (s): 4999.96
CPU system time (s): 0.157975
CPU usage (%): 99.952
Max. virtual memory (cumulated for all children) (KiB): 91368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
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= 20416
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= 10567

runsolver used 5.16122 second user time and 13.052 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-18 18:12:15
IDJOB=1626341
IDBENCH=70405
IDSOLVER=582
FILE ID=node2/1626341-1240071135
PBS_JOBID= 9159083
Free space on /tmp= 66488 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S578339356-013.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626341-1240071135/watcher-1626341-1240071135 -o /tmp/evaluation-result-1626341-1240071135/solver-1626341-1240071135 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626341-1240071135.cnf            

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

MD5SUM BENCH= 4003d88d5e738aebe7112be499f87bca
RANDOM SEED=1642349213

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:       1148808 kB
Buffers:         91796 kB
Cached:         720396 kB
SwapCached:          0 kB
Active:         224472 kB
Inactive:       602172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1148808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            66476 kB
Committed_AS:   173680 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= 66488 MiB
End job on node2 at 2009-04-18 19:35:39