Trace number 1516441

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1723021362-073.cnf
MD5SUM9e27250481876e41a2264caf2169cef4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544916
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 

1.09/1.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.12	c main()::
1.09/1.12	c initFormula():: searching for DIMACS p-line....
1.09/1.12	c full lookahead due to high density!
1.09/1.12	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.12	c parseCNF():: parsing....
1.09/1.12	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.12	c runParser():: parsing was successful, warming up engines...
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.12	c stat :: sign balance is biased by 0.006
1.09/1.12	c using k-SAT heuristics (size based diff)
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.09/1.12	c longest clause has size 7
1.09/1.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.12	c number of free variables = 70
1.09/1.12	c dynamic_preselect_setsize :: off
1.09/1.12	c main():: all systems go!
1.09/1.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 157
1.19/1.22	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3847
2.99/3.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23372
12.48/12.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108153
54.97/55.07	c |----------------------------------------------------------------|
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618.48/618.74	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-1516441-1238269615/watcher-1516441-1238269615 -o /tmp/evaluation-result-1516441-1238269615/solver-1516441-1238269615 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516441-1238269615.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13124
/proc/meminfo: memFree=830264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=836 CPUtime=0
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 1099627295 856064 88 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 209 88 58 167 0 40 0

[startup+0.0209631 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13124
/proc/meminfo: memFree=830264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=1332 CPUtime=0.01
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 214 0 0 0 1 0 0 0 18 0 1 0 1099627295 1363968 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 333 185 65 167 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1332

[startup+0.102976 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13124
/proc/meminfo: memFree=830264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=1952 CPUtime=0.09
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 1099627295 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.302015 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13124
/proc/meminfo: memFree=830264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=1952 CPUtime=0.29
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 1099627295 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.70109 s]
/proc/loadavg: 0.91 0.95 0.94 3/64 13124
/proc/meminfo: memFree=830264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=1952 CPUtime=0.69
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 898 0 0 0 69 0 0 0 22 0 1 0 1099627295 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50124 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 13125
/proc/meminfo: memFree=829112/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=2392 CPUtime=1.49
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1153 0 0 0 149 0 0 0 25 0 1 0 1099627295 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10154 s]
/proc/loadavg: 0.91 0.95 0.94 2/65 13125
/proc/meminfo: memFree=828728/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=2640 CPUtime=3.09
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1155 0 0 0 309 0 0 0 25 0 1 0 1099627295 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30114 s]
/proc/loadavg: 0.92 0.95 0.94 2/65 13125
/proc/meminfo: memFree=828600/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=2640 CPUtime=6.29
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1190 0 0 0 629 0 0 0 25 0 1 0 1099627295 2703360 467 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 660 467 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7013 s]
/proc/loadavg: 1.01 0.97 0.95 2/65 13125
/proc/meminfo: memFree=827968/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=3324 CPUtime=12.68
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1342 0 0 0 1268 0 0 0 25 0 1 0 1099627295 3403776 619 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 831 619 93 167 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3324

[startup+25.5028 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 13125
/proc/meminfo: memFree=827328/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=4176 CPUtime=25.48
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1498 0 0 0 2548 0 0 0 25 0 1 0 1099627295 4276224 775 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 1044 775 93 167 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.95 2/65 13125
/proc/meminfo: memFree=826176/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=6092 CPUtime=51.07
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 1797 0 0 0 5106 1 0 0 25 0 1 0 1099627295 6238208 1074 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 1523 1074 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: 1.04 0.99 0.95 2/65 13125
/proc/meminfo: memFree=823680/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=7816 CPUtime=102.26
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 2388 0 0 0 10224 2 0 0 25 0 1 0 1099627295 8003584 1665 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 1954 1665 93 167 0 1785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 1.06 1.00 0.96 2/65 13125
/proc/meminfo: memFree=820992/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=10404 CPUtime=162.23
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 3062 0 0 0 16221 2 0 0 25 0 1 0 1099627295 10653696 2339 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 2601 2339 93 167 0 2432 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 0.96 2/65 13125
/proc/meminfo: memFree=818368/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=14284 CPUtime=222.22
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 3702 0 0 0 22219 3 0 0 25 0 1 0 1099627295 14626816 2979 1992294400 134512640 135197378 4294956240 18446744073709551615 134602649 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 3571 2979 93 167 0 3402 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14284

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 0.97 2/65 13125
/proc/meminfo: memFree=815744/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=20104 CPUtime=282.2
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 4369 0 0 0 28216 4 0 0 25 0 1 0 1099627295 20586496 3646 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 5026 3646 93 167 0 4857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 1.14 1.06 0.98 2/65 13125
/proc/meminfo: memFree=813128/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=20104 CPUtime=342.17
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 5002 0 0 0 34213 4 0 0 25 0 1 0 1099627295 20586496 4279 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 5026 4279 93 167 0 4857 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 0.99 2/65 13125
/proc/meminfo: memFree=810312/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=29296 CPUtime=402.16
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 5711 0 0 0 40211 5 0 0 25 0 1 0 1099627295 29999104 4988 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 7324 4988 93 167 0 7155 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29296

[startup+462.303 s]
/proc/loadavg: 1.04 1.05 0.99 2/65 13125
/proc/meminfo: memFree=807688/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=29296 CPUtime=462.13
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 6358 0 0 0 46208 5 0 0 25 0 1 0 1099627295 29999104 5635 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 7324 5635 93 167 0 7155 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 29296

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 0.99 2/65 13125
/proc/meminfo: memFree=805256/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=29296 CPUtime=522.11
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 6983 0 0 0 52205 6 0 0 25 0 1 0 1099627295 29999104 6260 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 7324 6260 93 167 0 7155 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 29296

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 0.99 2/65 13125
/proc/meminfo: memFree=802760/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=29296 CPUtime=582.09
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 7595 0 0 0 58203 6 0 0 25 0 1 0 1099627295 29999104 6872 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 7324 6872 93 167 0 7155 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 29296

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 13125
/proc/meminfo: memFree=800264/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=42392 CPUtime=642.07
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 8189 0 0 0 64200 7 0 0 25 0 1 0 1099627295 43409408 7466 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 10598 7466 93 167 0 10429 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 42392

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/65 13125
/proc/meminfo: memFree=797768/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=42852 CPUtime=702.05
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 8822 0 0 0 70197 8 0 0 25 0 1 0 1099627295 43880448 8099 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 10713 8099 93 167 0 10544 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 42852

[startup+762.304 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 13125
/proc/meminfo: memFree=795144/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=42852 CPUtime=762.03
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 9459 0 0 0 76195 8 0 0 25 0 1 0 1099627295 43880448 8736 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 10713 8736 93 167 0 10544 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 42852

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13125
/proc/meminfo: memFree=792648/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=42852 CPUtime=822.01
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 10095 0 0 0 82192 9 0 0 25 0 1 0 1099627295 43880448 9372 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 10713 9372 93 167 0 10544 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=790152/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=42852 CPUtime=881.99
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 10695 0 0 0 88189 10 0 0 25 0 1 0 1099627295 43880448 9972 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 10713 9972 93 167 0 10544 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 42852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=787784/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=941.96
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 11289 0 0 0 94186 10 0 0 25 0 1 0 1099627295 63995904 10566 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 10566 93 167 0 15455 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 62496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=785224/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1001.94
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 11920 0 0 0 100183 11 0 0 25 0 1 0 1099627295 63995904 11197 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 11197 93 167 0 15455 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 62496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=782792/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1061.92
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 12530 0 0 0 106181 11 0 0 25 0 1 0 1099627295 63995904 11807 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 11807 93 167 0 15455 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 62496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=780424/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1121.9
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 13111 0 0 0 112178 12 0 0 25 0 1 0 1099627295 63995904 12388 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 12388 93 167 0 15455 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 62496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=778120/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1181.88
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 13714 0 0 0 118176 12 0 0 25 0 1 0 1099627295 63995904 12991 1992294400 134512640 135197378 4294956240 18446744073709551615 134556426 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 12991 93 167 0 15455 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 62496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13131
/proc/meminfo: memFree=777288/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1200.08
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 13902 0 0 0 119996 12 0 0 25 0 1 0 1099627295 63995904 13179 1992294400 134512640 135197378 4294956240 18446744073709551615 134556692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 13179 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62496

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 1.00 0.99 2/65 13131
/proc/meminfo: memFree=777288/2055920 swapFree=4178280/4192956
[pid=13124] ppid=13122 vsize=62496 CPUtime=1200.08
/proc/13124/stat : 13124 (march_hi) R 13122 13124 13055 0 -1 4194304 13902 0 0 0 119996 12 0 0 25 0 1 0 1099627295 63995904 13179 1992294400 134512640 135197378 4294956240 18446744073709551615 134556692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13124/statm: 15624 13179 93 167 0 15455 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.132979
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 62496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
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= 13902
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= 1966

runsolver used 0.85087 second user time and 2.55361 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-28 20:46:55
IDJOB=1516441
IDBENCH=70513
IDSOLVER=521
FILE ID=node21/1516441-1238269615
PBS_JOBID= 9060916
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1723021362-073.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516441-1238269615/watcher-1516441-1238269615 -o /tmp/evaluation-result-1516441-1238269615/solver-1516441-1238269615 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516441-1238269615.cnf

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

MD5SUM BENCH= 9e27250481876e41a2264caf2169cef4
RANDOM SEED=219295727

node21.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		: 3000.259
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		: 3000.259
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:        830680 kB
Buffers:         96776 kB
Cached:        1031476 kB
SwapCached:       8436 kB
Active:         198840 kB
Inactive:       939368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830680 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          15024 kB
Slab:            73032 kB
Committed_AS:  2917500 kB
PageTables:       1380 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= 66424 MiB
End job on node21 at 2009-03-28 21:06:57