Trace number 1517089

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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 560 variables and 2380 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, 27 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 556 free variables and 2353 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.396
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 151 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2434 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 560 variabels and 2434 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2434 / 560 ) = 4.35
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 = 556
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 |****************************************************************| ( 0/999) NodeCount: 143
0.09/0.10	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 747
0.19/0.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6563
2.29/2.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 43550
17.39/17.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 207023
93.06/93.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 730523
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c |****************************************************************| ( 6/999) NodeCount: 1955117
1063.80/1064.12	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-1517089-1238280025/watcher-1517089-1238280025 -o /tmp/evaluation-result-1517089-1238280025/solver-1517089-1238280025 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517089-1238280025.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: 0.92 0.98 0.99 3/64 14620
/proc/meminfo: memFree=836624/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=968 CPUtime=0
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100668415 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134692268 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 242 122 62 167 0 73 0

[startup+0.049095 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14620
/proc/meminfo: memFree=836624/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=1944 CPUtime=0.04
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 310 0 0 0 4 0 0 0 18 0 1 0 1100668415 1990656 293 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 486 293 91 167 0 317 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1944

[startup+0.101099 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14620
/proc/meminfo: memFree=836624/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=1944 CPUtime=0.09
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 1100668415 1990656 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134557308 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 486 302 91 167 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14620
/proc/meminfo: memFree=836624/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=1944 CPUtime=0.29
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 335 0 0 0 29 0 0 0 19 0 1 0 1100668415 1990656 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134552499 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 486 318 91 167 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701156 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14620
/proc/meminfo: memFree=836624/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=2076 CPUtime=0.69
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 357 0 0 0 69 0 0 0 22 0 1 0 1100668415 2125824 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 519 340 91 167 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2076

[startup+1.50123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14621
/proc/meminfo: memFree=835528/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=2212 CPUtime=1.49
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 400 0 0 0 149 0 0 0 25 0 1 0 1100668415 2265088 383 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 553 383 91 167 0 384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2212

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14621
/proc/meminfo: memFree=835208/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=2380 CPUtime=3.09
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 1100668415 2437120 409 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 595 409 91 167 0 426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14621
/proc/meminfo: memFree=834952/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=2688 CPUtime=6.29
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 489 0 0 0 629 0 0 0 25 0 1 0 1100668415 2752512 472 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 672 472 91 167 0 503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2688

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14621
/proc/meminfo: memFree=834376/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=3256 CPUtime=12.69
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 600 0 0 0 1269 0 0 0 25 0 1 0 1100668415 3334144 583 1992294400 134512640 135197378 4294956240 18446744073709551615 134649270 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 814 583 91 167 0 645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3256

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14621
/proc/meminfo: memFree=833352/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=4024 CPUtime=25.48
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 843 0 0 0 2548 0 0 0 25 0 1 0 1100668415 4120576 826 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 1006 826 91 167 0 837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4024

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14623
/proc/meminfo: memFree=831752/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=6712 CPUtime=51.08
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 1248 0 0 0 5107 1 0 0 25 0 1 0 1100668415 6873088 1231 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 1678 1231 91 167 0 1509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6712

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14623
/proc/meminfo: memFree=828552/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=12052 CPUtime=102.26
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 2024 0 0 0 10225 1 0 0 25 0 1 0 1100668415 12341248 2007 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 3013 2007 91 167 0 2844 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=824968/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=15932 CPUtime=162.25
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 2926 0 0 0 16223 2 0 0 25 0 1 0 1100668415 16314368 2909 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 3983 2909 91 167 0 3814 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=821448/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=17992 CPUtime=222.23
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 3801 0 0 0 22221 2 0 0 25 0 1 0 1100668415 18423808 3784 1992294400 134512640 135197378 4294956240 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 4498 3784 91 167 0 4329 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14623
/proc/meminfo: memFree=817928/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=23944 CPUtime=282.21
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 4659 0 0 0 28218 3 0 0 25 0 1 0 1100668415 24518656 4642 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 5986 4642 91 167 0 5817 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23944

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 14623
/proc/meminfo: memFree=814536/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=23944 CPUtime=342.2
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 5494 0 0 0 34216 4 0 0 25 0 1 0 1100668415 24518656 5477 1992294400 134512640 135197378 4294956240 18446744073709551615 134525353 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 5986 5477 91 167 0 5817 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23944

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 14623
/proc/meminfo: memFree=811208/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=36792 CPUtime=402.17
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 6327 0 0 0 40213 4 0 0 25 0 1 0 1100668415 37675008 6310 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 9198 6310 91 167 0 9029 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=807752/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=36792 CPUtime=462.16
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 7185 0 0 0 46211 5 0 0 25 0 1 0 1100668415 37675008 7168 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 9198 7168 91 167 0 9029 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 36792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=804616/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=36792 CPUtime=522.15
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 7980 0 0 0 52209 6 0 0 25 0 1 0 1100668415 37675008 7963 1992294400 134512640 135197378 4294956240 18446744073709551615 134597802 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 9198 7963 91 167 0 9029 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=801224/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=49888 CPUtime=582.13
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 8811 0 0 0 58207 6 0 0 25 0 1 0 1100668415 51085312 8794 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 12472 8794 91 167 0 12303 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 49888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=797960/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=49888 CPUtime=642.12
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 9616 0 0 0 64205 7 0 0 25 0 1 0 1100668415 51085312 9599 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 12472 9599 91 167 0 12303 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 49888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=794888/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=58120 CPUtime=702.09
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 10396 0 0 0 70202 7 0 0 25 0 1 0 1100668415 59514880 10379 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 14530 10379 91 167 0 14361 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=791560/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=58120 CPUtime=762.09
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 11205 0 0 0 76201 8 0 0 25 0 1 0 1100668415 59514880 11188 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 14530 11188 91 167 0 14361 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 58120

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=788360/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=58120 CPUtime=822.06
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 12010 0 0 0 82198 8 0 0 25 0 1 0 1100668415 59514880 11993 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 14530 11993 91 167 0 14361 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 58120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=785224/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=58120 CPUtime=882.04
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 12780 0 0 0 88196 8 0 0 25 0 1 0 1100668415 59514880 12763 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 14530 12763 91 167 0 14361 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 58120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=782152/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=942.03
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 13561 0 0 0 94194 9 0 0 25 0 1 0 1100668415 79630336 13544 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 13544 91 167 0 19272 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 77764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=779080/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=1002.01
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 14325 0 0 0 100192 9 0 0 25 0 1 0 1100668415 79630336 14308 1992294400 134512640 135197378 4294956240 18446744073709551615 134552987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 14308 91 167 0 19272 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 77764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=776264/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=1062
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 15041 0 0 0 106190 10 0 0 25 0 1 0 1100668415 79630336 15024 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 15024 91 167 0 19272 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 77764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=772936/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=1121.98
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 15860 0 0 0 112188 10 0 0 25 0 1 0 1100668415 79630336 15843 1992294400 134512640 135197378 4294956240 18446744073709551615 134543831 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 15843 91 167 0 19272 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 77764

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=769736/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=1181.96
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 16662 0 0 0 118185 11 0 0 25 0 1 0 1100668415 79630336 16645 1992294400 134512640 135197378 4294956240 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 16645 91 167 0 19272 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 77764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14623
/proc/meminfo: memFree=768840/2055920 swapFree=4178100/4192956
[pid=14620] ppid=14618 vsize=77764 CPUtime=1200.06
/proc/14620/stat : 14620 (march_hi) R 14618 14620 14252 0 -1 4194304 16890 0 0 0 119995 11 0 0 25 0 1 0 1100668415 79630336 16873 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/14620/statm: 19441 16873 91 167 0 19272 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77764

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): 1200.08
CPU user time (s): 1199.96
CPU system time (s): 0.12898
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 77764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16890
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= 2573

runsolver used 0.935857 second user time and 2.42763 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 23:40:25
IDJOB=1517089
IDBENCH=70567
IDSOLVER=521
FILE ID=node18/1517089-1238280025
PBS_JOBID= 9060886
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517089-1238280025/watcher-1517089-1238280025 -o /tmp/evaluation-result-1517089-1238280025/solver-1517089-1238280025 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517089-1238280025.cnf

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1448418676

node18.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		: 3000.214
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		: 3000.214
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:        837104 kB
Buffers:         89440 kB
Cached:        1038372 kB
SwapCached:       8808 kB
Active:         122384 kB
Inactive:      1017944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        837104 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            64580 kB
Committed_AS:  2948096 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-29 00:00:28