Trace number 1514881

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_hi hi? (TO) 1200.03 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
MD5SUM57c4481d80dab225feb097c0bb7b33c7
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 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 

0.01/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.05	c main()::
0.01/0.05	c initFormula():: searching for DIMACS p-line....
0.01/0.05	c full lookahead due to high density!
0.01/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.01/0.05	c parseCNF():: parsing....
0.01/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.05	c runParser():: parsing was successful, warming up engines...
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.01/0.05	c stat :: sign balance is biased by 0.043
0.01/0.05	c using k-SAT heuristics (size based diff)
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.01/0.05	c resolvent_look() :: found 2 resolvents
0.01/0.05	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.01/0.05	c longest clause has size 5
0.01/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.05	c number of free variables = 110
0.01/0.05	c dynamic_preselect_setsize :: off
0.01/0.05	c main():: all systems go!
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 142
0.01/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 607
0.09/0.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4552
1.00/1.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 27884
6.39/6.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 124642
32.08/32.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 420922
119.55/119.68	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1117492
346.47/346.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2388384
800.93/801.27	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-1514881-1238246243/watcher-1514881-1238246243 -o /tmp/evaluation-result-1514881-1238246243/solver-1514881-1238246243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514881-1238246243.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 1.00 3/64 25506
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=836 CPUtime=0
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1097289527 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134849034 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 209 85 58 167 0 40 0

[startup+0.0160561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25506
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1044 CPUtime=0.01
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 171 0 0 0 1 0 0 0 18 0 1 0 1097289527 1069056 154 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 261 154 82 167 0 92 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1044

[startup+0.101068 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25506
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1408 CPUtime=0.09
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 236 0 0 0 9 0 0 0 18 0 1 0 1097289527 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.301096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25506
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1408 CPUtime=0.29
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 236 0 0 0 29 0 0 0 19 0 1 0 1097289527 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1408

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25506
/proc/meminfo: memFree=898232/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1552 CPUtime=0.69
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 247 0 0 0 69 0 0 0 22 0 1 0 1097289527 1589248 230 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 388 230 93 167 0 219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1552

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=897648/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1552 CPUtime=1.49
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 1097289527 1589248 252 1992294400 134512640 135197378 4294956240 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 388 252 93 167 0 219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1552

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=897200/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=1916 CPUtime=3.09
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 362 0 0 0 309 0 0 0 25 0 1 0 1097289527 1961984 326 1992294400 134512640 135197378 4294956240 18446744073709551615 134615860 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 479 326 93 167 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1916

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=896944/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=2144 CPUtime=6.29
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 439 0 0 0 629 0 0 0 25 0 1 0 1097289527 2195456 403 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 536 403 93 167 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2144

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=896240/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=2996 CPUtime=12.69
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 596 0 0 0 1269 0 0 0 25 0 1 0 1097289527 3067904 560 1992294400 134512640 135197378 4294956240 18446744073709551615 134548824 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 749 560 93 167 0 580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2996

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=895024/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=4912 CPUtime=25.48
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 883 0 0 0 2548 0 0 0 25 0 1 0 1097289527 5029888 847 1992294400 134512640 135197378 4294956240 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 1228 847 93 167 0 1059 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4912

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=892656/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=6824 CPUtime=51.08
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 1472 0 0 0 5107 1 0 0 25 0 1 0 1097289527 6987776 1436 1992294400 134512640 135197378 4294956240 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 1706 1436 93 167 0 1537 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6824

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=888240/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=13480 CPUtime=102.26
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 2540 0 0 0 10225 1 0 0 25 0 1 0 1097289527 13803520 2504 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 3370 2504 93 167 0 3201 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=883376/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=19676 CPUtime=162.24
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 3751 0 0 0 16222 2 0 0 25 0 1 0 1097289527 20148224 3715 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 4919 3715 93 167 0 4750 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19676

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=878576/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=29156 CPUtime=222.22
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 4932 0 0 0 22219 3 0 0 25 0 1 0 1097289527 29855744 4896 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 7289 4896 93 167 0 7120 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29156

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=874032/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=29156 CPUtime=282.2
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 6054 0 0 0 28216 4 0 0 25 0 1 0 1097289527 29855744 6018 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 7289 6018 93 167 0 7120 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29156

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=869936/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=29156 CPUtime=342.18
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 7074 0 0 0 34214 4 0 0 25 0 1 0 1097289527 29855744 7038 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 7289 7038 93 167 0 7120 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29156

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=865328/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=42252 CPUtime=402.16
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 8223 0 0 0 40211 5 0 0 25 0 1 0 1097289527 43266048 8187 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 10563 8187 93 167 0 10394 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 42252

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25507
/proc/meminfo: memFree=860848/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=43748 CPUtime=462.14
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 9316 0 0 0 46208 6 0 0 25 0 1 0 1097289527 44797952 9280 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 10937 9280 93 167 0 10768 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 43748

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25507
/proc/meminfo: memFree=856752/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=43748 CPUtime=522.12
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 10354 0 0 0 52206 6 0 0 25 0 1 0 1097289527 44797952 10318 1992294400 134512640 135197378 4294956240 18446744073709551615 134613397 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 10937 10318 93 167 0 10768 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 43748

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25507
/proc/meminfo: memFree=852272/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=63392 CPUtime=582.1
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 11434 0 0 0 58203 7 0 0 25 0 1 0 1097289527 64913408 11398 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 15848 11398 93 167 0 15679 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 63392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=848048/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=63392 CPUtime=642.09
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 12462 0 0 0 64201 8 0 0 25 0 1 0 1097289527 64913408 12426 1992294400 134512640 135197378 4294956240 18446744073709551615 134611785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 15848 12426 93 167 0 15679 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 63392

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=844144/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=63392 CPUtime=702.06
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 13465 0 0 0 70198 8 0 0 25 0 1 0 1097289527 64913408 13429 1992294400 134512640 135197378 4294956240 18446744073709551615 134539297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 15848 13429 93 167 0 15679 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 63392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=840240/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=63392 CPUtime=762.05
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 14410 0 0 0 76196 9 0 0 25 0 1 0 1097289527 64913408 14374 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 15848 14374 93 167 0 15679 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 63392

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=836400/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=63392 CPUtime=822.03
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 15382 0 0 0 82193 10 0 0 25 0 1 0 1097289527 64913408 15346 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 15848 15346 93 167 0 15679 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 63392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=832048/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=882
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 16449 0 0 0 88190 10 0 0 25 0 1 0 1097289527 98156544 16413 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 16413 93 167 0 23795 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 95856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=828080/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=941.98
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 17461 0 0 0 94187 11 0 0 25 0 1 0 1097289527 98156544 17425 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 17425 93 167 0 23795 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 95856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=824112/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=1001.97
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 18436 0 0 0 100185 12 0 0 25 0 1 0 1097289527 98156544 18400 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 18400 93 167 0 23795 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 95856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25507
/proc/meminfo: memFree=820464/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=1061.95
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 19370 0 0 0 106182 13 0 0 25 0 1 0 1097289527 98156544 19334 1992294400 134512640 135197378 4294956240 18446744073709551615 134592843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 19334 93 167 0 23795 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 95856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25509
/proc/meminfo: memFree=816560/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=1121.93
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 20324 0 0 0 112179 14 0 0 25 0 1 0 1097289527 98156544 20288 1992294400 134512640 135197378 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 20288 93 167 0 23795 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 95856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25509
/proc/meminfo: memFree=812592/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=1181.91
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 21326 0 0 0 118176 15 0 0 25 0 1 0 1097289527 98156544 21290 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 21290 93 167 0 23795 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 95856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25509
/proc/meminfo: memFree=811376/2055920 swapFree=4175464/4192956
[pid=25506] ppid=25504 vsize=95856 CPUtime=1200.01
/proc/25506/stat : 25506 (march_hi) R 25504 25506 25223 0 -1 4194304 21623 0 0 0 119986 15 0 0 25 0 1 0 1097289527 98156544 21587 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/25506/statm: 23964 21587 93 167 0 23795 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 95856

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.168974
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 95856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21623
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= 1694

runsolver used 0.995848 second user time and 2.35164 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-28 14:17:23
IDJOB=1514881
IDBENCH=70383
IDSOLVER=521
FILE ID=node30/1514881-1238246243
PBS_JOBID= 9060674
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2083487609-068.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514881-1238246243/watcher-1514881-1238246243 -o /tmp/evaluation-result-1514881-1238246243/solver-1514881-1238246243 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514881-1238246243.cnf

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

MD5SUM BENCH= 57c4481d80dab225feb097c0bb7b33c7
RANDOM SEED=465625959

node30.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		: 3000.260
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		: 3000.260
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:        898648 kB
Buffers:         83156 kB
Cached:         984672 kB
SwapCached:      11400 kB
Active:         111688 kB
Inactive:       969456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        898648 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          18684 kB
Slab:            62100 kB
Committed_AS:  2987244 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-28 14:37:26