Trace number 1516369

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.237963
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

1.00/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.03	c main()::
1.00/1.03	c initFormula():: searching for DIMACS p-line....
1.00/1.03	c full lookahead due to high density!
1.00/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.03	c parseCNF():: parsing....
1.00/1.03	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.03	c runParser():: parsing was successful, warming up engines...
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.03	c stat :: sign balance is biased by 0.007
1.00/1.03	c using k-SAT heuristics (size based diff)
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.00/1.03	c longest clause has size 7
1.00/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.03	c number of free variables = 70
1.00/1.03	c dynamic_preselect_setsize :: off
1.00/1.03	c main():: all systems go!
1.00/1.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 123
1.10/1.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 528
1.29/1.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3911
2.79/2.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23551
11.69/11.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108371
51.37/51.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1113060
571.08/571.32	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-1516369-1238268533/watcher-1516369-1238268533 -o /tmp/evaluation-result-1516369-1238268533/solver-1516369-1238268533 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516369-1238268533.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 3/64 21397
/proc/meminfo: memFree=1714624/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=836 CPUtime=0
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 1099517018 856064 90 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 209 90 58 167 0 40 0

[startup+0.0465709 s]
/proc/loadavg: 0.84 0.94 0.95 3/64 21397
/proc/meminfo: memFree=1714624/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=1952 CPUtime=0.04
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 831 0 0 0 4 0 0 0 20 0 1 0 1099517018 1998848 284 1992294400 134512640 135197378 4294956240 18446744073709551615 134561925 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 488 293 81 167 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1952

[startup+0.102581 s]
/proc/loadavg: 0.84 0.94 0.95 3/64 21397
/proc/meminfo: memFree=1714624/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=1952 CPUtime=0.09
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 904 0 0 0 9 0 0 0 20 0 1 0 1099517018 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.302619 s]
/proc/loadavg: 0.84 0.94 0.95 3/64 21397
/proc/meminfo: memFree=1714624/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=1952 CPUtime=0.29
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 904 0 0 0 29 0 0 0 22 0 1 0 1099517018 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701699 s]
/proc/loadavg: 0.84 0.94 0.95 3/64 21397
/proc/meminfo: memFree=1714624/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=1952 CPUtime=0.69
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 904 0 0 0 69 0 0 0 25 0 1 0 1099517018 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50186 s]
/proc/loadavg: 0.84 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1713464/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=2392 CPUtime=1.49
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1163 0 0 0 149 0 0 0 25 0 1 0 1099517018 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10117 s]
/proc/loadavg: 0.84 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1713080/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=2640 CPUtime=3.09
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1166 0 0 0 309 0 0 0 25 0 1 0 1099517018 2703360 433 1992294400 134512640 135197378 4294956240 18446744073709551615 134605210 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 660 433 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30181 s]
/proc/loadavg: 0.85 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1712888/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=2640 CPUtime=6.29
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1206 0 0 0 629 0 0 0 25 0 1 0 1099517018 2703360 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 660 473 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7011 s]
/proc/loadavg: 0.87 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1712120/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=3324 CPUtime=12.69
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1364 0 0 0 1269 0 0 0 25 0 1 0 1099517018 3403776 631 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 831 631 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5016 s]
/proc/loadavg: 0.89 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1711480/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=4176 CPUtime=25.48
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1527 0 0 0 2548 0 0 0 25 0 1 0 1099517018 4276224 794 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 1044 794 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1027 s]
/proc/loadavg: 0.93 0.94 0.95 2/65 21398
/proc/meminfo: memFree=1710200/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=6092 CPUtime=51.07
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 1846 0 0 0 5107 0 0 0 25 0 1 0 1099517018 6238208 1113 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 1523 1113 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.95 2/65 21398
/proc/meminfo: memFree=1707640/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=7816 CPUtime=102.26
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 2477 0 0 0 10225 1 0 0 25 0 1 0 1099517018 8003584 1744 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 1954 1744 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 21398
/proc/meminfo: memFree=1704760/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=14284 CPUtime=162.23
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 3194 0 0 0 16222 1 0 0 25 0 1 0 1099517018 14626816 2461 1992294400 134512640 135197378 4294956240 18446744073709551615 134615911 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 3571 2461 93 167 0 3402 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14284

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 21398
/proc/meminfo: memFree=1701944/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=14284 CPUtime=222.21
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 3880 0 0 0 22219 2 0 0 25 0 1 0 1099517018 14626816 3147 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 3571 3147 93 167 0 3402 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1699128/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=20104 CPUtime=282.18
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 4570 0 0 0 28216 2 0 0 25 0 1 0 1099517018 20586496 3837 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 5026 3837 93 167 0 4857 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1696056/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=20556 CPUtime=342.16
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 5323 0 0 0 34213 3 0 0 25 0 1 0 1099517018 21049344 4590 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 5139 4590 93 167 0 4970 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1693240/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=29288 CPUtime=402.14
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 6020 0 0 0 40211 3 0 0 25 0 1 0 1099517018 29990912 5287 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 7322 5287 93 167 0 7153 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 29288

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1690488/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=29288 CPUtime=462.11
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 6702 0 0 0 46208 3 0 0 25 0 1 0 1099517018 29990912 5969 1992294400 134512640 135197378 4294956240 18446744073709551615 134617908 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 7322 5969 93 167 0 7153 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 29288

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1687864/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=29288 CPUtime=522.1
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 7353 0 0 0 52206 4 0 0 25 0 1 0 1099517018 29990912 6620 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 7322 6620 93 167 0 7153 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 29288

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1685304/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=42384 CPUtime=582.07
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 7975 0 0 0 58203 4 0 0 25 0 1 0 1099517018 43401216 7242 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 10596 7242 93 167 0 10427 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 42384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 21398
/proc/meminfo: memFree=1682488/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=42836 CPUtime=642.06
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 8656 0 0 0 64201 5 0 0 25 0 1 0 1099517018 43864064 7923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 10709 7923 93 167 0 10540 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 42836

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.95 2/65 21398
/proc/meminfo: memFree=1679864/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=42836 CPUtime=702.03
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 9315 0 0 0 70198 5 0 0 25 0 1 0 1099517018 43864064 8582 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 10709 8582 93 167 0 10540 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 42836

[startup+762.305 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 21398
/proc/meminfo: memFree=1677048/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=42836 CPUtime=762.01
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 9989 0 0 0 76195 6 0 0 25 0 1 0 1099517018 43864064 9256 1992294400 134512640 135197378 4294956240 18446744073709551615 134592951 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 10709 9256 93 167 0 10540 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 42836

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21398
/proc/meminfo: memFree=1674616/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=42836 CPUtime=821.98
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 10606 0 0 0 82192 6 0 0 25 0 1 0 1099517018 43864064 9873 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 10709 9873 93 167 0 10540 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42836

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21398
/proc/meminfo: memFree=1671928/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=881.96
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 11273 0 0 0 88189 7 0 0 25 0 1 0 1099517018 63979520 10540 1992294400 134512640 135197378 4294956240 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 10540 93 167 0 15451 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 62480

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21398
/proc/meminfo: memFree=1669240/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=941.93
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 11941 0 0 0 94186 7 0 0 25 0 1 0 1099517018 63979520 11208 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 11208 93 167 0 15451 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 62480

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1666744/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1001.91
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 12569 0 0 0 100184 7 0 0 25 0 1 0 1099517018 63979520 11836 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 11836 93 167 0 15451 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 62480

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1664120/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1061.89
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 13213 0 0 0 106181 8 0 0 25 0 1 0 1099517018 63979520 12480 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 12480 93 167 0 15451 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 62480

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1661496/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1121.87
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 13870 0 0 0 112178 9 0 0 25 0 1 0 1099517018 63979520 13137 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 13137 93 167 0 15451 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 62480

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1659064/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1181.85
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 14492 0 0 0 118176 9 0 0 25 0 1 0 1099517018 63979520 13759 1992294400 134512640 135197378 4294956240 18446744073709551615 134593218 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 13759 93 167 0 15451 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 62480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1658168/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1200.04
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 14691 0 0 0 119995 9 0 0 25 0 1 0 1099517018 63979520 13958 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 13958 93 167 0 15451 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62480

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 21400
/proc/meminfo: memFree=1658168/2055920 swapFree=4178884/4192956
[pid=21397] ppid=21395 vsize=62480 CPUtime=1200.04
/proc/21397/stat : 21397 (march_hi) R 21395 21397 21360 0 -1 4194304 14691 0 0 0 119995 9 0 0 25 0 1 0 1099517018 63979520 13958 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21397/statm: 15620 13958 93 167 0 15451 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.104984
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 62480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14691
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= 1756

runsolver used 1.08283 second user time and 2.23866 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 20:28:53
IDJOB=1516369
IDBENCH=70507
IDSOLVER=521
FILE ID=node75/1516369-1238268533
PBS_JOBID= 9060919
Free space on /tmp= 64928 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516369-1238268533/watcher-1516369-1238268533 -o /tmp/evaluation-result-1516369-1238268533/solver-1516369-1238268533 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516369-1238268533.cnf

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=376775073

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1715040 kB
Buffers:         63032 kB
Cached:         198520 kB
SwapCached:       8136 kB
Active:         157504 kB
Inactive:       113644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715040 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          15264 kB
Slab:            55584 kB
Committed_AS:  2252904 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 20:48:56