Trace number 1728331

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.04/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.08	c main()::
0.04/0.08	c initFormula():: searching for DIMACS p-line....
0.04/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 2754 variables and 9154 clauses.
0.04/0.08	c parseCNF():: parsing....
0.04/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.04/0.08	c runParser():: parsing was successful, warming up engines...
0.04/0.08	c find_and_remove_tautogolies():: found and removed 81 tautologies
0.04/0.08	c simplify_formula():: removed 0 tautological, 162 satisfied and 0 duplicate clauses
0.04/0.08	c preprocessing fase I completed:: there are now 2673 free variables and 8992 clauses.
0.04/0.08	c stat :: sign balance is biased by 0.046
0.04/0.08	c find_equivalence():: found 1215 3-equivalences
0.04/0.08	c find_and_remove_tautogolies():: found and removed 1053 tautologies
0.04/0.08	c shorten_equivalence(): average equivalence length reduced from 9.888889 to 9.888889
0.04/0.08	c using k-SAT heuristics (size based diff)
0.04/0.08	c simplify_formula():: removed 0 tautological, 4860 satisfied and 0 duplicate clauses
0.04/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.08	c main():: clause / variable ratio: ( 4132 / 2754 ) = 1.50
0.04/0.08	c longest clause has size 81
0.04/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.08	c number of free variables = 1620
0.04/0.08	c dynamic_preselect_setsize :: off
0.04/0.08	c main():: all systems go!
0.04/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 100
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5080
11.09/11.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |********************
c |************************
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c |********************************
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c |************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 167919
360.40/360.53	c |----------------------------------------------------------------|
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 |******************************************************
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-1728331-1240735541/watcher-1728331-1240735541 -o /tmp/evaluation-result-1728331-1240735541/solver-1728331-1240735541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1728331-1240735541.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 0.97 0.99 3/64 21906
/proc/meminfo: memFree=1121480/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=1112 CPUtime=0
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 101587574 1138688 144 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 278 144 59 167 0 109 0

[startup+0.048039 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21906
/proc/meminfo: memFree=1121480/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=2076 CPUtime=0.04
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 367 0 0 0 4 0 0 0 18 0 1 0 101587574 2125824 341 1992294400 134512640 135197250 4294956240 18446744073709551615 134687817 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 519 341 81 167 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2076

[startup+0.101044 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21906
/proc/meminfo: memFree=1121480/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=5440 CPUtime=0.09
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 725 0 0 0 9 0 0 0 18 0 1 0 101587574 5570560 647 1992294400 134512640 135197250 4294956240 18446744073709551615 134553152 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1360 647 94 167 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301062 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21906
/proc/meminfo: memFree=1121480/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=5964 CPUtime=0.29
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 828 0 0 0 29 0 0 0 19 0 1 0 101587574 6107136 750 1992294400 134512640 135197250 4294956240 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1491 750 94 167 0 1322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5964

[startup+0.701099 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 21906
/proc/meminfo: memFree=1121480/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6092 CPUtime=0.69
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 856 0 0 0 69 0 0 0 22 0 1 0 101587574 6238208 778 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1523 778 94 167 0 1354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6092

[startup+1.50117 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1118784/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6092 CPUtime=1.49
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 865 0 0 0 149 0 0 0 25 0 1 0 101587574 6238208 787 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1523 787 94 167 0 1354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6092

[startup+3.10132 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1118528/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6220 CPUtime=3.09
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 871 0 0 0 309 0 0 0 25 0 1 0 101587574 6369280 793 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1555 793 94 167 0 1386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6220

[startup+6.30162 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1118400/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6388 CPUtime=6.29
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 910 0 0 0 629 0 0 0 25 0 1 0 101587574 6541312 832 1992294400 134512640 135197250 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1597 832 94 167 0 1428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6388

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1118080/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6724 CPUtime=12.69
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 993 0 0 0 1269 0 0 0 25 0 1 0 101587574 6885376 915 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1681 915 94 167 0 1512 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6724

[startup+25.5024 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1117632/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=6828 CPUtime=25.48
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1058 0 0 0 2548 0 0 0 25 0 1 0 101587574 6991872 979 1992294400 134512640 135197250 4294956240 18446744073709551615 134525852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1707 979 94 167 0 1538 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6828

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1117248/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=7336 CPUtime=51.08
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1147 0 0 0 5108 0 0 0 25 0 1 0 101587574 7512064 1068 1992294400 134512640 135197250 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 1834 1068 94 167 0 1665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7336

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1116544/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=8336 CPUtime=102.27
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1307 0 0 0 10226 1 0 0 25 0 1 0 101587574 8536064 1228 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 2084 1228 94 167 0 1915 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1115904/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=9100 CPUtime=162.25
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1488 0 0 0 16224 1 0 0 25 0 1 0 101587574 9318400 1409 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 2275 1409 94 167 0 2106 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9100

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1115072/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=10444 CPUtime=222.24
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1674 0 0 0 22222 2 0 0 25 0 1 0 101587574 10694656 1595 1992294400 134512640 135197250 4294956240 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 2611 1595 94 167 0 2442 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1114368/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=10444 CPUtime=282.22
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 1839 0 0 0 28220 2 0 0 25 0 1 0 101587574 10694656 1760 1992294400 134512640 135197250 4294956240 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 2611 1760 94 167 0 2442 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10444

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1113664/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=12168 CPUtime=342.2
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 2015 0 0 0 34218 2 0 0 25 0 1 0 101587574 12460032 1936 1992294400 134512640 135197250 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3042 1936 94 167 0 2873 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1112768/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=12420 CPUtime=402.19
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 2231 0 0 0 40217 2 0 0 25 0 1 0 101587574 12718080 2152 1992294400 134512640 135197250 4294956240 18446744073709551615 134525744 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3105 2152 94 167 0 2936 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12420

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1111680/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=15260 CPUtime=462.18
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 2493 0 0 0 46215 3 0 0 25 0 1 0 101587574 15626240 2414 1992294400 134512640 135197250 4294956240 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3815 2414 94 167 0 3646 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15260

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1110720/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=15388 CPUtime=522.16
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 2747 0 0 0 52213 3 0 0 25 0 1 0 101587574 15757312 2668 1992294400 134512640 135197250 4294956240 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3847 2668 94 167 0 3678 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15388

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21907
/proc/meminfo: memFree=1109696/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=15388 CPUtime=582.15
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 2989 0 0 0 58211 4 0 0 25 0 1 0 101587574 15757312 2910 1992294400 134512640 135197250 4294956240 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3847 2910 94 167 0 3678 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15388

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1108992/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=15388 CPUtime=642.14
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 3169 0 0 0 64210 4 0 0 25 0 1 0 101587574 15757312 3090 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 3847 3090 94 167 0 3678 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15388

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1108288/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=19268 CPUtime=702.12
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 3340 0 0 0 70208 4 0 0 25 0 1 0 101587574 19730432 3261 1992294400 134512640 135197250 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4817 3261 94 167 0 4648 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 19268

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1107584/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=19268 CPUtime=762.11
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 3517 0 0 0 76206 5 0 0 25 0 1 0 101587574 19730432 3438 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4817 3438 94 167 0 4648 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 19268

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1106944/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=19268 CPUtime=822.09
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 3688 0 0 0 82204 5 0 0 25 0 1 0 101587574 19730432 3609 1992294400 134512640 135197250 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4817 3609 94 167 0 4648 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 19268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21907
/proc/meminfo: memFree=1106176/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=19900 CPUtime=882.08
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 3878 0 0 0 88203 5 0 0 25 0 1 0 101587574 20377600 3799 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4975 3799 94 167 0 4806 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 19900

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1105408/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=19900 CPUtime=942.05
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4061 0 0 0 94200 5 0 0 25 0 1 0 101587574 20377600 3982 1992294400 134512640 135197250 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 4975 3982 94 167 0 4806 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1104704/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=25720 CPUtime=1002.04
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4228 0 0 0 100198 6 0 0 25 0 1 0 101587574 26337280 4149 1992294400 134512640 135197250 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 6430 4149 94 167 0 6261 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 25720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1104064/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=25720 CPUtime=1062.03
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4399 0 0 0 106197 6 0 0 25 0 1 0 101587574 26337280 4320 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 6430 4320 94 167 0 6261 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 25720

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1103360/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=25720 CPUtime=1122.01
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4570 0 0 0 112195 6 0 0 25 0 1 0 101587574 26337280 4491 1992294400 134512640 135197250 4294956240 18446744073709551615 134713089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 6430 4491 94 167 0 6261 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 25720

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1102656/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=25720 CPUtime=1181.99
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4742 0 0 0 118193 6 0 0 25 0 1 0 101587574 26337280 4663 1992294400 134512640 135197250 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 6430 4663 94 167 0 6261 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 25720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21913
/proc/meminfo: memFree=1102400/2055920 swapFree=4148400/4192956
[pid=21906] ppid=21904 vsize=25720 CPUtime=1200.09
/proc/21906/stat : 21906 (march_nn) R 21904 21906 21562 0 -1 4194304 4797 0 0 0 120003 6 0 0 25 0 1 0 101587574 26337280 4718 1992294400 134512640 135197250 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21906/statm: 6430 4718 94 167 0 6261 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 25720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.073988
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 25720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4797
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= 3180

runsolver used 0.900863 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 10:45:41
IDJOB=1728331
IDBENCH=24668
IDSOLVER=522
FILE ID=node14/1728331-1240735541
PBS_JOBID= 9186952
Free space on /tmp= 66436 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728331-1240735541/watcher-1728331-1240735541 -o /tmp/evaluation-result-1728331-1240735541/solver-1728331-1240735541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1728331-1240735541.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=512400586

node14.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	: 5931.00
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:       1121960 kB
Buffers:         76288 kB
Cached:         742260 kB
SwapCached:      38456 kB
Active:         197724 kB
Inactive:       661568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1121960 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            60648 kB
Committed_AS:   348716 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= 66436 MiB
End job on node14 at 2009-04-26 11:05:43