Trace number 1733213

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_nn nn? (TO) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

Solver Data 

12.78/12.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
12.78/12.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
12.78/12.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
12.78/12.82	c main()::
12.78/12.82	c initFormula():: searching for DIMACS p-line....
12.78/12.82	c full lookahead due to high density!
12.78/12.82	c initFormula():: the DIMACS p-line indicates a CNF of 434 variables and 81513 clauses.
12.78/12.82	c parseCNF():: parsing....
12.78/12.82	c parseCNF():: the CNF contains 64 unary clauses.
12.78/12.82	c runParser():: parsing was successful, warming up engines...
12.78/12.82	c simplify_formula():: removed 0 tautological, 30362 satisfied and 846 duplicate clauses
12.78/12.82	c preprocessing fase I completed:: there are now 342 free variables and 50305 clauses.
12.78/12.82	c stat :: sign balance is biased by 197.568
12.78/12.82	c find_equivalence():: found 9 4-equivalences
12.78/12.82	c shorten_equivalence(): average equivalence length reduced from 4.000000 to 4.000000
12.78/12.82	c using k-SAT heuristics (size based diff)
12.78/12.82	c simplify_formula():: removed 0 tautological, 72 satisfied and 0 duplicate clauses
12.78/12.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 154136 duplicate clauses
12.78/12.82	c resolvent_look() :: found 310204 resolvents
12.78/12.82	c main():: clause / variable ratio: ( 360509 / 434 ) = 830.67
12.78/12.82	c longest clause has size 18
12.78/12.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
12.78/12.82	c number of free variables = 342
12.78/12.82	c dynamic_preselect_setsize :: off
12.78/12.82	c main():: all systems go!
12.78/12.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 52
16.28/16.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1337
63.17/63.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19910
601.89/602.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
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-1733213-1240786120/watcher-1733213-1240786120 -o /tmp/evaluation-result-1733213-1240786120/solver-1733213-1240786120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1733213-1240786120.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: 0.91 0.95 0.97 3/64 29207
/proc/meminfo: memFree=1551736/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=1476 CPUtime=0
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 106638755 1511424 171 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 369 171 58 167 0 200 0

[startup+0.082645 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 29207
/proc/meminfo: memFree=1551736/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=2532 CPUtime=0.08
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 472 0 0 0 8 0 0 0 18 0 1 0 106638755 2592768 457 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 633 457 58 167 0 464 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2532

[startup+0.101648 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 29207
/proc/meminfo: memFree=1551736/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=2796 CPUtime=0.09
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 106638755 2863104 525 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 699 525 58 167 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301684 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 29207
/proc/meminfo: memFree=1551736/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=6956 CPUtime=0.29
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 2465 0 0 0 28 1 0 0 19 0 1 0 106638755 7122944 1002 1992294400 134512640 135197250 4294956224 18446744073709551615 134560356 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 1739 1002 67 167 0 1570 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6956

[startup+0.701755 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 29207
/proc/meminfo: memFree=1551736/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=9560 CPUtime=0.69
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 9106 0 0 0 65 4 0 0 22 0 1 0 106638755 9789440 1649 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 2390 1649 83 167 0 2221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9560

[startup+1.5019 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 29208
/proc/meminfo: memFree=1545264/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=10188 CPUtime=1.49
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 9225 0 0 0 145 4 0 0 25 0 1 0 106638755 10432512 1768 1992294400 134512640 135197250 4294956224 18446744073709551615 134578415 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 2547 1768 83 167 0 2378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10188

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 29208
/proc/meminfo: memFree=1544368/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=11884 CPUtime=3.09
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 9591 0 0 0 305 4 0 0 25 0 1 0 106638755 12169216 2134 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 2971 2134 83 167 0 2802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11884

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 29208
/proc/meminfo: memFree=1540088/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=16208 CPUtime=6.29
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 10648 0 0 0 625 4 0 0 25 0 1 0 106638755 16596992 3191 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 4052 3191 83 167 0 3883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16208

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 29208
/proc/meminfo: memFree=1523264/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=76808 CPUtime=12.68
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 35072 0 0 0 1252 16 0 0 25 0 1 0 106638755 78651392 14286 1992294400 134512640 135197250 4294956224 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 19202 10963 88 167 0 19033 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76808

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 29208
/proc/meminfo: memFree=1505088/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64816 CPUtime=25.48
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39091 0 0 0 2530 18 0 0 25 0 1 0 106638755 66371584 11659 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16204 11659 93 167 0 16035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64816

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 29208
/proc/meminfo: memFree=1504768/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64816 CPUtime=51.08
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39179 0 0 0 5089 19 0 0 25 0 1 0 106638755 66371584 11747 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16204 11747 93 167 0 16035 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64816

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 29208
/proc/meminfo: memFree=1504704/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64816 CPUtime=102.26
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39199 0 0 0 10207 19 0 0 25 0 1 0 106638755 66371584 11767 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16204 11767 93 167 0 16035 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504576/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64816 CPUtime=162.24
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39211 0 0 0 16205 19 0 0 25 0 1 0 106638755 66371584 11779 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16204 11779 93 167 0 16035 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64816

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504512/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64952 CPUtime=222.21
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39215 0 0 0 22202 19 0 0 25 0 1 0 106638755 66510848 11783 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16238 11783 93 167 0 16069 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 64952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504448/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=64952 CPUtime=282.19
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39223 0 0 0 28200 19 0 0 25 0 1 0 106638755 66510848 11791 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16238 11791 93 167 0 16069 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 64952

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504384/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65124 CPUtime=342.18
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39249 0 0 0 34198 20 0 0 25 0 1 0 106638755 66686976 11817 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16281 11817 93 167 0 16112 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 65124

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504064/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65432 CPUtime=402.16
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39318 0 0 0 40196 20 0 0 25 0 1 0 106638755 67002368 11886 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16358 11886 93 167 0 16189 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 65432

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1504000/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65584 CPUtime=462.14
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39337 0 0 0 46194 20 0 0 25 0 1 0 106638755 67158016 11905 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16396 11905 93 167 0 16227 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1503872/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65584 CPUtime=522.12
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39356 0 0 0 52191 21 0 0 25 0 1 0 106638755 67158016 11924 1992294400 134512640 135197250 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16396 11924 93 167 0 16227 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 65584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1503744/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65584 CPUtime=582.1
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39384 0 0 0 58189 21 0 0 25 0 1 0 106638755 67158016 11952 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16396 11952 93 167 0 16227 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 65584

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1503680/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65812 CPUtime=642.08
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39405 0 0 0 64187 21 0 0 25 0 1 0 106638755 67391488 11973 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16453 11973 93 167 0 16284 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 65812

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29208
/proc/meminfo: memFree=1503552/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65812 CPUtime=702.06
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39424 0 0 0 70184 22 0 0 25 0 1 0 106638755 67391488 11992 1992294400 134512640 135197250 4294956224 18446744073709551615 134553215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16453 11992 93 167 0 16284 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 65812

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503296/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=65812 CPUtime=762.04
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39443 0 0 0 76182 22 0 0 25 0 1 0 106638755 67391488 12011 1992294400 134512640 135197250 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16453 12011 93 167 0 16284 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 65812

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503360/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66152 CPUtime=822.01
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39463 0 0 0 82179 22 0 0 25 0 1 0 106638755 67739648 12031 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16538 12031 93 167 0 16369 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 66152

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503360/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66152 CPUtime=881.99
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39482 0 0 0 88177 22 0 0 25 0 1 0 106638755 67739648 12050 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16538 12050 93 167 0 16369 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 66152

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503232/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=941.98
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39553 0 0 0 94175 23 0 0 25 0 1 0 106638755 67858432 12050 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12050 93 167 0 16398 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 66268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503232/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1001.96
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39565 0 0 0 100173 23 0 0 25 0 1 0 106638755 67858432 12062 1992294400 134512640 135197250 4294956224 18446744073709551615 134592986 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12062 93 167 0 16398 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 66268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503232/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1061.93
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39576 0 0 0 106170 23 0 0 25 0 1 0 106638755 67858432 12073 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12073 93 167 0 16398 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 66268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503232/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1121.91
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39588 0 0 0 112168 23 0 0 25 0 1 0 106638755 67858432 12085 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12085 93 167 0 16398 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 66268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503232/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1181.89
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39601 0 0 0 118166 23 0 0 25 0 1 0 106638755 67858432 12098 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12098 93 167 0 16398 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 66268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503168/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1200.09
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39609 0 0 0 119985 24 0 0 25 0 1 0 106638755 67858432 12106 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12106 93 167 0 16398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66268

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29214
/proc/meminfo: memFree=1503168/2055920 swapFree=4180888/4192956
[pid=29207] ppid=29205 vsize=66268 CPUtime=1200.09
/proc/29207/stat : 29207 (march_nn) R 29205 29207 27971 0 -1 4194304 39609 0 0 0 119985 24 0 0 25 0 1 0 106638755 67858432 12106 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/29207/statm: 16567 12106 93 167 0 16398 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 66268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.250961
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 76808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39609
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= 2212

runsolver used 0.744886 second user time and 2.6406 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-27 00:48:40
IDJOB=1733213
IDBENCH=71136
IDSOLVER=522
FILE ID=node60/1733213-1240786120
PBS_JOBID= 9187280
Free space on /tmp= 66412 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733213-1240786120/watcher-1733213-1240786120 -o /tmp/evaluation-result-1733213-1240786120/solver-1733213-1240786120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1733213-1240786120.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=1992556951

node60.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		: 3000.256
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		: 3000.256
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:       1552216 kB
Buffers:         63224 kB
Cached:         353244 kB
SwapCached:       5948 kB
Active:         151264 kB
Inactive:       273720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552216 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            64704 kB
Committed_AS:   440420 kB
PageTables:       1448 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= 66412 MiB
End job on node60 at 2009-04-27 01:08:42