Trace number 1516813

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
MD5SUMb48cc51eec7acfdc5e1646bdd0ea863f
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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 520 variables and 2210 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 519 free variables and 2205 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.478
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 76 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 520 variables and 2281 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 520 variabels and 2281 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2281 / 520 ) = 4.39
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 519
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 168
0.09/0.10	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 662
0.19/0.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5235
1.69/1.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 33527
12.19/12.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 153520
62.87/62.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 514774
234.33/234.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1306352
649.61/649.89	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-1516813-1238275574/watcher-1516813-1238275574 -o /tmp/evaluation-result-1516813-1238275574/solver-1516813-1238275574 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516813-1238275574.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: 0.99 0.98 0.99 3/73 5664
/proc/meminfo: memFree=1348376/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=984 CPUtime=0
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 147 0 0 0 0 0 0 0 20 0 1 0 1100221913 1007616 130 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 246 130 65 167 0 77 0

[startup+0.0751409 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 5664
/proc/meminfo: memFree=1348376/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=1920 CPUtime=0.07
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 305 0 0 0 7 0 0 0 20 0 1 0 1100221913 1966080 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 480 288 91 167 0 311 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1920

[startup+0.101143 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 5664
/proc/meminfo: memFree=1348376/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=1920 CPUtime=0.09
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 305 0 0 0 9 0 0 0 20 0 1 0 1100221913 1966080 288 1992294400 134512640 135197378 4294956240 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 480 288 91 167 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1920

[startup+0.301167 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 5664
/proc/meminfo: memFree=1348376/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=1920 CPUtime=0.29
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 326 0 0 0 29 0 0 0 22 0 1 0 1100221913 1966080 309 1992294400 134512640 135197378 4294956240 18446744073709551615 134618807 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 480 309 91 167 0 311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1920

[startup+0.701213 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 5664
/proc/meminfo: memFree=1348376/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=2064 CPUtime=0.69
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 347 0 0 0 69 0 0 0 25 0 1 0 1100221913 2113536 330 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 516 330 91 167 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2064

[startup+1.50131 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1347344/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=2064 CPUtime=1.49
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 1100221913 2113536 350 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 516 350 91 167 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2064

[startup+3.10149 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1346960/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=2368 CPUtime=3.09
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 430 0 0 0 309 0 0 0 25 0 1 0 1100221913 2424832 413 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 592 413 91 167 0 423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2368

[startup+6.30187 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1346704/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=2684 CPUtime=6.29
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 489 0 0 0 629 0 0 0 25 0 1 0 1100221913 2748416 472 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 671 472 91 167 0 502 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2684

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1346064/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=3252 CPUtime=12.69
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 1100221913 3330048 587 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 813 587 91 167 0 644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3252

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1344848/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=5004 CPUtime=25.49
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 899 0 0 0 2549 0 0 0 25 0 1 0 1100221913 5124096 882 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 1251 882 91 167 0 1082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5004

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1343056/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=6632 CPUtime=51.08
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 1348 0 0 0 5108 0 0 0 25 0 1 0 1100221913 6791168 1331 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 1658 1331 91 167 0 1489 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6632

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1339664/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=11900 CPUtime=102.26
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 2189 0 0 0 10226 0 0 0 25 0 1 0 1100221913 12185600 2172 1992294400 134512640 135197378 4294956240 18446744073709551615 134606432 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 2975 2172 91 167 0 2806 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11900

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1335760/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=17684 CPUtime=162.25
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 3162 0 0 0 16224 1 0 0 25 0 1 0 1100221913 18108416 3145 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 4421 3145 91 167 0 4252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17684

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1331984/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=17684 CPUtime=222.23
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 4098 0 0 0 22222 1 0 0 25 0 1 0 1100221913 18108416 4081 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 4421 4081 91 167 0 4252 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17684

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1328208/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=27316 CPUtime=282.22
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 5032 0 0 0 28220 2 0 0 25 0 1 0 1100221913 27971584 5015 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 6829 5015 91 167 0 6660 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27316

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1324624/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=27316 CPUtime=342.19
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 5927 0 0 0 34217 2 0 0 25 0 1 0 1100221913 27971584 5910 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 6829 5910 91 167 0 6660 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27316

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1320976/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=36048 CPUtime=402.18
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 6837 0 0 0 40215 3 0 0 25 0 1 0 1100221913 36913152 6820 1992294400 134512640 135197378 4294956240 18446744073709551615 134543622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 9012 6820 91 167 0 8843 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 36048

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1317392/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=36048 CPUtime=462.16
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 7724 0 0 0 46213 3 0 0 25 0 1 0 1100221913 36913152 7707 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 9012 7707 91 167 0 8843 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36048

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1313808/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=36048 CPUtime=522.15
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 8627 0 0 0 52211 4 0 0 25 0 1 0 1100221913 36913152 8610 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 9012 8610 91 167 0 8843 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36048

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1310160/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=56900 CPUtime=582.14
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 9504 0 0 0 58209 5 0 0 25 0 1 0 1100221913 58265600 9487 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 14225 9487 91 167 0 14056 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 56900

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1306832/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=56900 CPUtime=642.12
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 10325 0 0 0 64207 5 0 0 25 0 1 0 1100221913 58265600 10308 1992294400 134512640 135197378 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 14225 10308 91 167 0 14056 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56900

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1303312/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=56900 CPUtime=702.11
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 11215 0 0 0 70205 6 0 0 25 0 1 0 1100221913 58265600 11198 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 14225 11198 91 167 0 14056 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 56900

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1299792/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=56900 CPUtime=762.09
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 12083 0 0 0 76203 6 0 0 25 0 1 0 1100221913 58265600 12066 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 14225 12066 91 167 0 14056 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 56900

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1296528/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=56900 CPUtime=822.07
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 12898 0 0 0 82201 6 0 0 25 0 1 0 1100221913 58265600 12881 1992294400 134512640 135197378 4294956240 18446744073709551615 134592125 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 14225 12881 91 167 0 14056 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 56900

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1293008/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=76544 CPUtime=882.06
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 13759 0 0 0 88199 7 0 0 25 0 1 0 1100221913 78381056 13742 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 19136 13742 91 167 0 18967 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 76544

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1289616/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=76544 CPUtime=942.04
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 14596 0 0 0 94197 7 0 0 25 0 1 0 1100221913 78381056 14579 1992294400 134512640 135197378 4294956240 18446744073709551615 134556560 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 19136 14579 91 167 0 18967 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 76544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1286224/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=76544 CPUtime=1002.02
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 15438 0 0 0 100194 8 0 0 25 0 1 0 1100221913 78381056 15421 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 19136 15421 91 167 0 18967 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 76544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1282960/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=76544 CPUtime=1062.01
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 16263 0 0 0 106193 8 0 0 25 0 1 0 1100221913 78381056 16246 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 19136 16246 91 167 0 18967 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 76544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1279696/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=91796 CPUtime=1121.99
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 17063 0 0 0 112191 8 0 0 25 0 1 0 1100221913 93999104 17046 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 22949 17046 91 167 0 22780 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 91796

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1276304/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=91796 CPUtime=1181.98
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 17921 0 0 0 118189 9 0 0 25 0 1 0 1100221913 93999104 17904 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 22949 17904 91 167 0 22780 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 91796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 5665
/proc/meminfo: memFree=1275216/2055920 swapFree=4175504/4192956
[pid=5664] ppid=5662 vsize=91796 CPUtime=1200.08
/proc/5664/stat : 5664 (march_hi) R 5662 5664 5417 0 -1 4194304 18176 0 0 0 119999 9 0 0 25 0 1 0 1100221913 93999104 18159 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/5664/statm: 22949 18159 91 167 0 22780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91796

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): 1200.1
CPU user time (s): 1199.99
CPU system time (s): 0.106983
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 91796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18176
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= 2010

runsolver used 1.03584 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 22:26:14
IDJOB=1516813
IDBENCH=70544
IDSOLVER=521
FILE ID=node77/1516813-1238275574
PBS_JOBID= 9060914
Free space on /tmp= 66552 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1897376969-026.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516813-1238275574/watcher-1516813-1238275574 -o /tmp/evaluation-result-1516813-1238275574/solver-1516813-1238275574 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516813-1238275574.cnf

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

MD5SUM BENCH= b48cc51eec7acfdc5e1646bdd0ea863f
RANDOM SEED=624676902

node77.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		: 3000.230
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		: 3000.230
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:       1348856 kB
Buffers:         76448 kB
Cached:         540740 kB
SwapCached:       9160 kB
Active:         179240 kB
Inactive:       451276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348856 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             808 kB
Writeback:           0 kB
Mapped:          17576 kB
Slab:            61648 kB
Committed_AS:  2589796 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 22:46:16