Trace number 1516765

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
MD5SUMc9e74b633df5135d26c194cfafd328d1
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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 500 variables and 2125 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, 9 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 498 free variables and 2116 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.454
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 171 duplicate clauses
0.00/0.02	c resolvent_look() :: found 77 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2193 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 500 variabels and 2193 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2193 / 500 ) = 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 = 498
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 152
0.00/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 651
0.19/0.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 5117
1.69/1.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 31368
11.79/11.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 138279
59.07/59.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 448790
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c |****************************************************************| ( 6/999) NodeCount: 1097932
572.93/573.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2081877
1170.65/1171.05	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-1516765-1238274741/watcher-1516765-1238274741 -o /tmp/evaluation-result-1516765-1238274741/solver-1516765-1238274741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516765-1238274741.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 3/64 3497
/proc/meminfo: memFree=835184/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=976 CPUtime=0
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 271675493 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 244 129 65 167 0 75 0

[startup+0.0108601 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3497
/proc/meminfo: memFree=835184/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=1108 CPUtime=0
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 271675493 1134592 144 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 277 144 78 167 0 108 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1108

[startup+0.10187 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3497
/proc/meminfo: memFree=835184/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=1740 CPUtime=0.09
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 271675493 1781760 279 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 435 279 91 167 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301891 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3497
/proc/meminfo: memFree=835184/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=1888 CPUtime=0.29
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 271675493 1933312 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 472 290 91 167 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1888

[startup+0.701936 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 3497
/proc/meminfo: memFree=835184/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=1888 CPUtime=0.69
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 271675493 1933312 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 472 320 91 167 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1888

[startup+1.50203 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=834088/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=2092 CPUtime=1.49
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 366 0 0 0 149 0 0 0 25 0 1 0 271675493 2142208 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 523 349 91 167 0 354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2092

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=833896/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=2564 CPUtime=3.09
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 451 0 0 0 309 0 0 0 25 0 1 0 271675493 2625536 434 1992294400 134512640 135197378 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 641 434 91 167 0 472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2564

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=833448/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=2716 CPUtime=6.29
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 512 0 0 0 629 0 0 0 25 0 1 0 271675493 2781184 495 1992294400 134512640 135197378 4294956240 18446744073709551615 134594078 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 679 495 91 167 0 510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2716

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=832872/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=3284 CPUtime=12.69
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 649 0 0 0 1269 0 0 0 25 0 1 0 271675493 3362816 592 1992294400 134512640 135197378 4294956240 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 821 592 91 167 0 652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3284

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=832040/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=4028 CPUtime=25.48
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 866 0 0 0 2548 0 0 0 25 0 1 0 271675493 4124672 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 1007 809 91 167 0 838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4028

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=830376/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=6400 CPUtime=51.07
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 1291 0 0 0 5107 0 0 0 25 0 1 0 271675493 6553600 1234 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 1600 1234 91 167 0 1431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6400

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=827112/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=11632 CPUtime=102.27
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 2083 0 0 0 10226 1 0 0 25 0 1 0 271675493 11911168 2026 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 2908 2026 91 167 0 2739 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=823400/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=17476 CPUtime=162.24
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 3009 0 0 0 16223 1 0 0 25 0 1 0 271675493 17895424 2952 1992294400 134512640 135197378 4294956240 18446744073709551615 134525320 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 4369 2952 91 167 0 4200 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17476

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=819816/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=17476 CPUtime=222.23
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 3877 0 0 0 22221 2 0 0 25 0 1 0 271675493 17895424 3820 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 4369 3820 91 167 0 4200 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=816296/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=23296 CPUtime=282.21
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 4746 0 0 0 28218 3 0 0 25 0 1 0 271675493 23855104 4689 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 5824 4689 91 167 0 5655 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=812904/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=26968 CPUtime=342.19
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 5591 0 0 0 34216 3 0 0 25 0 1 0 271675493 27615232 5534 1992294400 134512640 135197378 4294956240 18446744073709551615 134552435 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 6742 5534 91 167 0 6573 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26968

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=809448/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=35700 CPUtime=402.17
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 6441 0 0 0 40213 4 0 0 25 0 1 0 271675493 36556800 6384 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 8925 6384 91 167 0 8756 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=806056/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=35700 CPUtime=462.15
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 7275 0 0 0 46211 4 0 0 25 0 1 0 271675493 36556800 7218 1992294400 134512640 135197378 4294956240 18446744073709551615 134541195 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 8925 7218 91 167 0 8756 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35700

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=802728/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=35700 CPUtime=522.14
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 8104 0 0 0 52209 5 0 0 25 0 1 0 271675493 36556800 8047 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 8925 8047 91 167 0 8756 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=799528/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56136 CPUtime=582.12
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 8893 0 0 0 58206 6 0 0 25 0 1 0 271675493 57483264 8836 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14034 8836 91 167 0 13865 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 56136

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=796264/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56268 CPUtime=642.11
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 9708 0 0 0 64204 7 0 0 25 0 1 0 271675493 57618432 9651 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14067 9651 91 167 0 13898 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 56268

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=793000/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56268 CPUtime=702.09
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 10513 0 0 0 70202 7 0 0 25 0 1 0 271675493 57618432 10456 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14067 10456 91 167 0 13898 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 56268

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=789928/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56268 CPUtime=762.08
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 11276 0 0 0 76200 8 0 0 25 0 1 0 271675493 57618432 11219 1992294400 134512640 135197378 4294956240 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14067 11219 91 167 0 13898 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 56268

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=786856/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56268 CPUtime=822.06
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 12052 0 0 0 82197 9 0 0 25 0 1 0 271675493 57618432 11995 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14067 11995 91 167 0 13898 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 56268

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=783592/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=56268 CPUtime=882.03
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 12848 0 0 0 88194 9 0 0 25 0 1 0 271675493 57618432 12791 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 14067 12791 91 167 0 13898 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 56268

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=780584/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=75912 CPUtime=942.02
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 13618 0 0 0 94192 10 0 0 25 0 1 0 271675493 77733888 13561 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 18978 13561 91 167 0 18809 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 75912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=777384/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=75912 CPUtime=1002.01
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 14404 0 0 0 100190 11 0 0 25 0 1 0 271675493 77733888 14347 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 18978 14347 91 167 0 18809 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 75912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=774248/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=75912 CPUtime=1061.98
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 15182 0 0 0 106187 11 0 0 25 0 1 0 271675493 77733888 15125 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 18978 15125 91 167 0 18809 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 75912

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=771368/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=75912 CPUtime=1121.97
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 15912 0 0 0 112185 12 0 0 25 0 1 0 271675493 77733888 15855 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 18978 15855 91 167 0 18809 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 75912

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=768424/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=90588 CPUtime=1181.95
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 16641 0 0 0 118183 12 0 0 25 0 1 0 271675493 92762112 16584 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 22647 16584 91 167 0 22478 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 90588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3498
/proc/meminfo: memFree=767464/2055920 swapFree=4181692/4192956
[pid=3497] ppid=3495 vsize=90588 CPUtime=1200.05
/proc/3497/stat : 3497 (march_hi) R 3495 3497 3249 0 -1 4194304 16873 0 0 0 119993 12 0 0 25 0 1 0 271675493 92762112 16816 1992294400 134512640 135197378 4294956240 18446744073709551615 134552737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3497/statm: 22647 16816 91 167 0 22478 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90588

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): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.139978
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 90588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16873
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= 3
involuntary context switches= 2597

runsolver used 0.969852 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 22:12:21
IDJOB=1516765
IDBENCH=70540
IDSOLVER=521
FILE ID=node42/1516765-1238274741
PBS_JOBID= 9060845
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1731702106-010.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516765-1238274741/watcher-1516765-1238274741 -o /tmp/evaluation-result-1516765-1238274741/solver-1516765-1238274741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516765-1238274741.cnf

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

MD5SUM BENCH= c9e74b633df5135d26c194cfafd328d1
RANDOM SEED=1762829604

node42.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		: 3000.211
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		: 3000.211
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:        835664 kB
Buffers:         99836 kB
Cached:        1021944 kB
SwapCached:       5184 kB
Active:         155640 kB
Inactive:       974600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        835664 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            76140 kB
Committed_AS:   826796 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 22:32:24