Trace number 1513142

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1568578307-064.cnf
MD5SUM5adac1d8579162dbe20ef9795f561831
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 98
3.69/3.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 4584
6.29/6.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 143226
77.17/77.25	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513142-1238213744/watcher-1513142-1238213744 -o /tmp/evaluation-result-1513142-1238213744/solver-1513142-1238213744 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513142-1238213744.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: 1.00 1.00 0.94 3/69 12499
/proc/meminfo: memFree=1141720/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=980 CPUtime=0
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1094036092 1003520 106 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 245 106 59 167 0 76 0

[startup+0.0815889 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 12499
/proc/meminfo: memFree=1141720/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3520 CPUtime=0.07
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 720 0 0 0 7 0 0 0 18 0 1 0 1094036092 3604480 606 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 880 616 67 167 0 711 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3520

[startup+0.102588 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 12499
/proc/meminfo: memFree=1141720/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3520 CPUtime=0.09
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 1217 0 0 0 9 0 0 0 18 0 1 0 1094036092 3604480 646 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 880 646 81 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 12499
/proc/meminfo: memFree=1141720/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3860 CPUtime=0.29
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 3197 0 0 0 28 1 0 0 19 0 1 0 1094036092 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.70164 s]
/proc/loadavg: 1.00 1.00 0.94 3/69 12499
/proc/meminfo: memFree=1141720/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3860 CPUtime=0.69
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 3197 0 0 0 68 1 0 0 22 0 1 0 1094036092 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1139216/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3860 CPUtime=1.49
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 3197 0 0 0 148 1 0 0 25 0 1 0 1094036092 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1139088/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=3860 CPUtime=3.09
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 1094036092 3952640 706 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 965 706 84 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1137936/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=5452 CPUtime=6.29
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 4779 0 0 0 628 1 0 0 25 0 1 0 1094036092 5582848 973 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 1363 973 94 167 0 1194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1137488/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=5848 CPUtime=12.68
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 4878 0 0 0 1267 1 0 0 25 0 1 0 1094036092 5988352 1071 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 1462 1071 94 167 0 1293 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5848

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1136912/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=6416 CPUtime=25.49
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 5017 0 0 0 2547 2 0 0 25 0 1 0 1094036092 6569984 1210 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 1604 1210 94 167 0 1435 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6416

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1135760/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=7692 CPUtime=51.08
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 5312 0 0 0 5106 2 0 0 25 0 1 0 1094036092 7876608 1505 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 1923 1505 94 167 0 1754 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7692

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1133392/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=10568 CPUtime=102.27
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 5897 0 0 0 10224 3 0 0 25 0 1 0 1094036092 10821632 2090 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 2642 2090 94 167 0 2473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10568

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1130576/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=13156 CPUtime=162.25
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 6589 0 0 0 16222 3 0 0 25 0 1 0 1094036092 13471744 2782 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 3289 2782 94 167 0 3120 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13156

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1127696/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=17036 CPUtime=222.24
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 7301 0 0 0 22220 4 0 0 25 0 1 0 1094036092 17444864 3494 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 4259 3494 94 167 0 4090 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1124688/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=23116 CPUtime=282.22
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 8045 0 0 0 28218 4 0 0 25 0 1 0 1094036092 23670784 4238 1992294400 134512640 135197250 4294956240 18446744073709551615 134602768 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 5779 4238 94 167 0 5610 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1121808/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=23116 CPUtime=342.21
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 8753 0 0 0 34216 5 0 0 25 0 1 0 1094036092 23670784 4946 1992294400 134512640 135197250 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 5779 4946 94 167 0 5610 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1118992/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=31848 CPUtime=402.19
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 9461 0 0 0 40214 5 0 0 25 0 1 0 1094036092 32612352 5654 1992294400 134512640 135197250 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 7962 5654 94 167 0 7793 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1116112/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=31848 CPUtime=462.18
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 10172 0 0 0 46213 5 0 0 25 0 1 0 1094036092 32612352 6365 1992294400 134512640 135197250 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 7962 6365 94 167 0 7793 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1113232/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=31848 CPUtime=522.17
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 10888 0 0 0 52211 6 0 0 25 0 1 0 1094036092 32612352 7081 1992294400 134512640 135197250 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 7962 7081 94 167 0 7793 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 31848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1110352/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=45200 CPUtime=582.15
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 11607 0 0 0 58208 7 0 0 25 0 1 0 1094036092 46284800 7800 1992294400 134512640 135197250 4294956240 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 11300 7800 94 167 0 11131 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1107408/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=45200 CPUtime=642.14
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 12336 0 0 0 64207 7 0 0 25 0 1 0 1094036092 46284800 8529 1992294400 134512640 135197250 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 11300 8529 94 167 0 11131 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45200

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1104464/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=45200 CPUtime=702.12
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 13068 0 0 0 70205 7 0 0 25 0 1 0 1094036092 46284800 9261 1992294400 134512640 135197250 4294956240 18446744073709551615 134618925 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 11300 9261 94 167 0 11131 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45200

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1101520/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=45200 CPUtime=762.11
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 13807 0 0 0 76204 7 0 0 25 0 1 0 1094036092 46284800 10000 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 11300 10000 94 167 0 11131 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45200

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1098640/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=45200 CPUtime=822.09
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 14528 0 0 0 82201 8 0 0 25 0 1 0 1094036092 46284800 10721 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 11300 10721 94 167 0 11131 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 45200

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1095696/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=64844 CPUtime=882.07
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 15264 0 0 0 88199 8 0 0 25 0 1 0 1094036092 66400256 11457 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16211 11457 94 167 0 16042 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 64844

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1092944/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=64844 CPUtime=942.06
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 15975 0 0 0 94197 9 0 0 25 0 1 0 1094036092 66400256 12168 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16211 12168 94 167 0 16042 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 64844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1090000/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1002.05
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 16698 0 0 0 100196 9 0 0 25 0 1 0 1094036092 66924544 12891 1992294400 134512640 135197250 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 12891 94 167 0 16170 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 65356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1087056/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1062.04
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 17429 0 0 0 106194 10 0 0 25 0 1 0 1094036092 66924544 13622 1992294400 134512640 135197250 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 13622 94 167 0 16170 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 65356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1084112/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1122.02
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 18164 0 0 0 112191 11 0 0 25 0 1 0 1094036092 66924544 14357 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 14357 94 167 0 16170 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 65356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1081232/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1182
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 18893 0 0 0 118189 11 0 0 25 0 1 0 1094036092 66924544 15086 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 15086 94 167 0 16170 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1080272/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1200.01
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 19117 0 0 0 119989 12 0 0 25 0 1 0 1094036092 66924544 15310 1992294400 134512640 135197250 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 15310 94 167 0 16170 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 65356

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/70 12500
/proc/meminfo: memFree=1080272/2055920 swapFree=4171840/4192956
[pid=12499] ppid=12497 vsize=65356 CPUtime=1200.01
/proc/12499/stat : 12499 (march_nn) R 12497 12499 11766 0 -1 4194304 19117 0 0 0 119989 12 0 0 25 0 1 0 1094036092 66924544 15310 1992294400 134512640 135197250 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/12499/statm: 16339 15310 94 167 0 16170 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 65356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.131979
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 65356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.131979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19117
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= 2169

runsolver used 0.962853 second user time and 3.42148 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 05:15:44
IDJOB=1513142
IDBENCH=70238
IDSOLVER=522
FILE ID=node58/1513142-1238213744
PBS_JOBID= 9060508
Free space on /tmp= 66400 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1568578307-064.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513142-1238213744/watcher-1513142-1238213744 -o /tmp/evaluation-result-1513142-1238213744/solver-1513142-1238213744 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513142-1238213744.cnf

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

MD5SUM BENCH= 5adac1d8579162dbe20ef9795f561831
RANDOM SEED=1021615812

node58.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		: 3000.222
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		: 3000.222
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:       1142136 kB
Buffers:         81252 kB
Cached:         742104 kB
SwapCached:      11412 kB
Active:         164784 kB
Inactive:       671484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1142136 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            62980 kB
Committed_AS:  2518124 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 05:35:46