Trace number 1515278

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) 1200.1 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
MD5SUM2a9d7aa09089c785d286d069b028c319
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
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 110 variables and 2343 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 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.043
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
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 number of free variables = 110
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 30
0.00/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 452
0.09/0.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4164
0.79/0.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26126
5.69/5.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 119487
28.88/28.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 414395
110.14/110.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1121760
325.72/325.93	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2432485
763.39/763.83	c |----------------------------------------------------------------|
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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-1515278-1238252379/watcher-1515278-1238252379 -o /tmp/evaluation-result-1515278-1238252379/solver-1515278-1238252379 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1515278-1238252379.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: 0.84 0.94 0.95 3/69 10023
/proc/meminfo: memFree=1750576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=968 CPUtime=0
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 1097902561 991232 114 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 242 114 63 167 0 73 0

[startup+0.0581589 s]
/proc/loadavg: 0.84 0.94 0.95 3/69 10023
/proc/meminfo: memFree=1750576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1400 CPUtime=0.05
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 238 0 0 0 5 0 0 0 18 0 1 0 1097902561 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1400

[startup+0.101165 s]
/proc/loadavg: 0.84 0.94 0.95 3/69 10023
/proc/meminfo: memFree=1750576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1400 CPUtime=0.09
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 1097902561 1433600 221 1992294400 134512640 135197250 4294956240 18446744073709551615 134603210 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 350 221 94 167 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1400

[startup+0.301205 s]
/proc/loadavg: 0.84 0.94 0.95 3/69 10023
/proc/meminfo: memFree=1750576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1400 CPUtime=0.29
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 1097902561 1433600 224 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 350 224 94 167 0 181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1400

[startup+0.701283 s]
/proc/loadavg: 0.84 0.94 0.95 3/69 10023
/proc/meminfo: memFree=1750576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1532 CPUtime=0.69
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 254 0 0 0 69 0 0 0 23 0 1 0 1097902561 1568768 237 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 383 237 94 167 0 214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1532

[startup+1.50144 s]
/proc/loadavg: 0.84 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1749928/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1676 CPUtime=1.49
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 309 0 0 0 149 0 0 0 25 0 1 0 1097902561 1716224 290 1992294400 134512640 135197250 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 419 290 94 167 0 250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1676

[startup+3.10176 s]
/proc/loadavg: 0.84 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1749480/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=1928 CPUtime=3.09
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 1097902561 1974272 336 1992294400 134512640 135197250 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 482 336 94 167 0 313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1928

[startup+6.30139 s]
/proc/loadavg: 0.85 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1749160/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=2156 CPUtime=6.29
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 435 0 0 0 629 0 0 0 25 0 1 0 1097902561 2207744 416 1992294400 134512640 135197250 4294956240 18446744073709551615 134556942 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 539 416 94 167 0 370 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2156

[startup+12.7017 s]
/proc/loadavg: 0.87 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1748400/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=3008 CPUtime=12.69
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 1097902561 3080192 581 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 752 581 94 167 0 583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3008

[startup+25.5012 s]
/proc/loadavg: 0.89 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1747056/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=5092 CPUtime=25.48
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 928 0 0 0 2548 0 0 0 25 0 1 0 1097902561 5214208 909 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 1273 909 94 167 0 1104 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5092

[startup+51.1012 s]
/proc/loadavg: 0.93 0.94 0.95 2/70 10024
/proc/meminfo: memFree=1744688/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=6980 CPUtime=51.07
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 1531 0 0 0 5106 1 0 0 25 0 1 0 1097902561 7147520 1512 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 1745 1512 94 167 0 1576 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6980

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.95 2/70 10030
/proc/meminfo: memFree=1739760/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=13780 CPUtime=102.25
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 2659 0 0 0 10223 2 0 0 25 0 1 0 1097902561 14110720 2640 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 3445 2640 94 167 0 3276 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13780

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/70 10030
/proc/meminfo: memFree=1734576/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=19600 CPUtime=162.21
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 3963 0 0 0 16219 2 0 0 25 0 1 0 1097902561 20070400 3944 1992294400 134512640 135197250 4294956240 18446744073709551615 134649395 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 4900 3944 94 167 0 4731 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19600

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/70 10030
/proc/meminfo: memFree=1729712/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=28992 CPUtime=222.17
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 5183 0 0 0 22215 2 0 0 25 0 1 0 1097902561 29687808 5164 1992294400 134512640 135197250 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 7248 5164 94 167 0 7079 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 28992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1724976/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=28992 CPUtime=282.15
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 6381 0 0 0 28212 3 0 0 25 0 1 0 1097902561 29687808 6362 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 7248 6362 94 167 0 7079 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 28992

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1720176/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=42088 CPUtime=342.12
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 7521 0 0 0 34209 3 0 0 25 0 1 0 1097902561 43098112 7502 1992294400 134512640 135197250 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 10522 7502 94 167 0 10353 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1715440/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=43408 CPUtime=402.09
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 8721 0 0 0 40205 4 0 0 25 0 1 0 1097902561 44449792 8702 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 10852 8702 94 167 0 10683 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 43408

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1710640/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=43408 CPUtime=462.05
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 9887 0 0 0 46201 4 0 0 25 0 1 0 1097902561 44449792 9868 1992294400 134512640 135197250 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 10852 9868 94 167 0 10683 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 43408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1706160/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=63052 CPUtime=522.02
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 11009 0 0 0 52197 5 0 0 25 0 1 0 1097902561 64565248 10990 1992294400 134512640 135197250 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 15763 10990 94 167 0 15594 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 63052

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1701744/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=63052 CPUtime=581.99
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 12099 0 0 0 58193 6 0 0 25 0 1 0 1097902561 64565248 12080 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 15763 12080 94 167 0 15594 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 63052

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1697328/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=63052 CPUtime=641.96
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 13178 0 0 0 64190 6 0 0 25 0 1 0 1097902561 64565248 13159 1992294400 134512640 135197250 4294956240 18446744073709551615 134593271 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 15763 13159 94 167 0 15594 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 63052

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1692976/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=65692 CPUtime=701.93
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 14253 0 0 0 70186 7 0 0 25 0 1 0 1097902561 67268608 14234 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16423 14234 94 167 0 16254 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 65692

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1688944/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=65692 CPUtime=761.9
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 15228 0 0 0 76183 7 0 0 25 0 1 0 1097902561 67268608 15209 1992294400 134512640 135197250 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 16423 15209 94 167 0 16254 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 65692

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1684208/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=821.87
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 16388 0 0 0 82178 9 0 0 25 0 1 0 1097902561 97443840 16369 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 16369 94 167 0 23621 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 95160

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1679856/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=881.84
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 17465 0 0 0 88175 9 0 0 25 0 1 0 1097902561 97443840 17446 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 17446 94 167 0 23621 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 95160

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1675504/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=941.8
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 18548 0 0 0 94171 9 0 0 25 0 1 0 1097902561 97443840 18529 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 18529 94 167 0 23621 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 95160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1671280/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1001.78
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 19602 0 0 0 100168 10 0 0 25 0 1 0 1097902561 97443840 19583 1992294400 134512640 135197250 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 19583 94 167 0 23621 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 95160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1667312/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1061.75
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 20593 0 0 0 106164 11 0 0 25 0 1 0 1097902561 97443840 20574 1992294400 134512640 135197250 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 20574 94 167 0 23621 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 95160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1663088/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1121.71
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 21639 0 0 0 112160 11 0 0 25 0 1 0 1097902561 97443840 21620 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 21620 94 167 0 23621 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 95160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1659120/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1181.68
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 22622 0 0 0 118157 11 0 0 25 0 1 0 1097902561 97443840 22603 1992294400 134512640 135197250 4294956240 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 22603 94 167 0 23621 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 95160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1657904/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1200.07
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 22915 0 0 0 119996 11 0 0 25 0 1 0 1097902561 97443840 22896 1992294400 134512640 135197250 4294956240 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 22896 94 167 0 23621 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95160

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.95 2/70 10030
/proc/meminfo: memFree=1657904/2055920 swapFree=4177820/4192956
[pid=10023] ppid=10021 vsize=95160 CPUtime=1200.07
/proc/10023/stat : 10023 (march_nn) R 10021 10023 9986 0 -1 4194304 22915 0 0 0 119996 11 0 0 25 0 1 0 1097902561 97443840 22896 1992294400 134512640 135197250 4294956240 18446744073709551615 134617817 0 0 4096 0 0 0 0 17 0 0 0
/proc/10023/statm: 23790 22896 94 167 0 23621 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 95160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.132979
CPU usage (%): 99.9483
Max. virtual memory (cumulated for all children) (KiB): 95160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22915
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= 4440

runsolver used 1.3178 second user time and 3.08453 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 15:59:39
IDJOB=1515278
IDBENCH=70416
IDSOLVER=522
FILE ID=node73/1515278-1238252379
PBS_JOBID= 9060794
Free space on /tmp= 66268 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1376127278-008.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515278-1238252379/watcher-1515278-1238252379 -o /tmp/evaluation-result-1515278-1238252379/solver-1515278-1238252379 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1515278-1238252379.cnf

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

MD5SUM BENCH= 2a9d7aa09089c785d286d069b028c319
RANDOM SEED=108779841

node73.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		: 3000.277
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		: 3000.277
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:       1751064 kB
Buffers:         52480 kB
Cached:         172848 kB
SwapCached:       8184 kB
Active:         136284 kB
Inactive:        98684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751064 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             932 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            55488 kB
Committed_AS:  2716108 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 16:19:41