Trace number 1627739

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) 5000.16 5001.77

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S251246256-047.cnf
MD5SUM8f73ab57f6037e66eefb750c3e8213fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.489
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.042
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c number of free variables = 800
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 349
0.49/0.59	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 32071
8.79/8.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 2623454
732.36/732.62	c |----------------------------------------------------------------|
c |*
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c |****************
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c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627739-1239993481/watcher-1627739-1239993481 -o /tmp/evaluation-result-1627739-1239993481/solver-1627739-1239993481 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627739-1239993481.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/64 19409
/proc/meminfo: memFree=1444672/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=968 CPUtime=0
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 27372494 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 242 112 58 167 0 73 0

[startup+0.0384641 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19409
/proc/meminfo: memFree=1444672/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=2284 CPUtime=0.03
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 356 0 0 0 3 0 0 0 18 0 1 0 27372494 2338816 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 571 340 62 167 0 402 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2284

[startup+0.102447 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19409
/proc/meminfo: memFree=1444672/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=2456 CPUtime=0.09
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 1552 0 0 0 9 0 0 0 18 0 1 0 27372494 2514944 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134560485 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 614 393 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.301476 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19409
/proc/meminfo: memFree=1444672/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=3020 CPUtime=0.29
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 27372494 3092480 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 755 548 82 167 0 586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3020

[startup+0.701532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19409
/proc/meminfo: memFree=1444672/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=5384 CPUtime=0.69
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 2511 0 0 0 68 1 0 0 23 0 1 0 27372494 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1441400/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=5388 CPUtime=1.49
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 2512 0 0 0 148 1 0 0 25 0 1 0 27372494 5517312 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1347 892 93 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1441272/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=5388 CPUtime=3.09
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 2512 0 0 0 308 1 0 0 25 0 1 0 27372494 5517312 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134616090 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1347 892 93 167 0 1178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1440760/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=6072 CPUtime=6.29
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 2649 0 0 0 628 1 0 0 25 0 1 0 27372494 6217728 1029 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1518 1029 93 167 0 1349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6072

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1440128/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=6924 CPUtime=12.69
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 2791 0 0 0 1268 1 0 0 25 0 1 0 27372494 7090176 1171 1992294400 134512640 135197378 4294956240 18446744073709551615 134649023 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1731 1171 93 167 0 1562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6924

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1438976/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=7688 CPUtime=25.48
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 3073 0 0 0 2547 1 0 0 25 0 1 0 27372494 7872512 1453 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 1922 1453 93 167 0 1753 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7688

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1436736/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=10564 CPUtime=51.08
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 3648 0 0 0 5106 2 0 0 25 0 1 0 27372494 10817536 2028 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 2641 2028 93 167 0 2472 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1432064/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=17032 CPUtime=102.26
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 4790 0 0 0 10223 3 0 0 25 0 1 0 27372494 17440768 3170 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 4258 3170 93 167 0 4089 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17032

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1426688/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=23204 CPUtime=162.24
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 6132 0 0 0 16220 4 0 0 25 0 1 0 27372494 23760896 4512 1992294400 134512640 135197378 4294956240 18446744073709551615 134617750 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 5801 4512 93 167 0 5632 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23204

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1421184/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=31936 CPUtime=222.22
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 7478 0 0 0 22217 5 0 0 25 0 1 0 27372494 32702464 5858 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 7984 5858 93 167 0 7815 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31936

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1415616/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=32460 CPUtime=282.2
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 8876 0 0 0 28214 6 0 0 25 0 1 0 27372494 33239040 7256 1992294400 134512640 135197378 4294956240 18446744073709551615 134615954 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 8115 7256 93 167 0 7946 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32460

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1410176/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=45556 CPUtime=342.18
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 10212 0 0 0 34211 7 0 0 25 0 1 0 27372494 46649344 8592 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 11389 8592 93 167 0 11220 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45556

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1404992/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=45556 CPUtime=402.16
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 11525 0 0 0 40208 8 0 0 25 0 1 0 27372494 46649344 9905 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 11389 9905 93 167 0 11220 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1399680/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=65200 CPUtime=462.15
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 12826 0 0 0 46205 10 0 0 25 0 1 0 27372494 66764800 11206 1992294400 134512640 135197378 4294956240 18446744073709551615 134618708 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 16300 11206 93 167 0 16131 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1394624/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=65724 CPUtime=522.13
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 14097 0 0 0 52202 11 0 0 25 0 1 0 27372494 67301376 12477 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 16431 12477 93 167 0 16262 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1389696/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=65724 CPUtime=582.11
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 15339 0 0 0 58199 12 0 0 25 0 1 0 27372494 67301376 13719 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 16431 13719 93 167 0 16262 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19410
/proc/meminfo: memFree=1384768/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=65724 CPUtime=642.09
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 16559 0 0 0 64196 13 0 0 25 0 1 0 27372494 67301376 14939 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 16431 14939 93 167 0 16262 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65724


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1094016/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4060.99
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 88845 0 0 0 406009 90 0 0 25 0 1 0 27372494 472731648 87225 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 87225 93 167 0 115244 0
Current children cumulated CPU time (s) 4060.99
Current children cumulated vsize (KiB) 461652

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1089216/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4120.97
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 90071 0 0 0 412006 91 0 0 25 0 1 0 27372494 472731648 88451 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 88451 93 167 0 115244 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 461652

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1084544/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4180.95
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 91230 0 0 0 418003 92 0 0 25 0 1 0 27372494 472731648 89610 1992294400 134512640 135197378 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 89610 93 167 0 115244 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 461652

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1080384/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4240.93
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 92274 0 0 0 424000 93 0 0 25 0 1 0 27372494 472731648 90654 1992294400 134512640 135197378 4294956240 18446744073709551615 134617935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 90654 93 167 0 115244 0
Current children cumulated CPU time (s) 4240.93
Current children cumulated vsize (KiB) 461652

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1074944/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4300.91
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 93615 0 0 0 429997 94 0 0 25 0 1 0 27372494 472731648 91995 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 91995 93 167 0 115244 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 461652

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1069632/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4360.9
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 94958 0 0 0 435994 96 0 0 25 0 1 0 27372494 472731648 93338 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 93338 93 167 0 115244 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 461652

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1064256/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4420.87
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 96292 0 0 0 441990 97 0 0 25 0 1 0 27372494 472731648 94672 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 94672 93 167 0 115244 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 461652

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1059008/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4480.85
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 97618 0 0 0 447987 98 0 0 25 0 1 0 27372494 472731648 95998 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 95998 93 167 0 115244 0
Current children cumulated CPU time (s) 4480.85
Current children cumulated vsize (KiB) 461652

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1053632/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4540.84
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 98937 0 0 0 453984 100 0 0 25 0 1 0 27372494 472731648 97317 1992294400 134512640 135197378 4294956240 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 97317 93 167 0 115244 0
Current children cumulated CPU time (s) 4540.84
Current children cumulated vsize (KiB) 461652

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1048320/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4600.82
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 100248 0 0 0 459981 101 0 0 25 0 1 0 27372494 472731648 98628 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 98628 93 167 0 115244 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 461652

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1043264/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4660.79
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 101535 0 0 0 465977 102 0 0 25 0 1 0 27372494 472731648 99915 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 99915 93 167 0 115244 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 461652

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1038080/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4720.78
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 102818 0 0 0 471975 103 0 0 25 0 1 0 27372494 472731648 101198 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 101198 93 167 0 115244 0
Current children cumulated CPU time (s) 4720.78
Current children cumulated vsize (KiB) 461652

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1033024/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4780.76
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 104082 0 0 0 477972 104 0 0 25 0 1 0 27372494 472731648 102462 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 102462 93 167 0 115244 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 461652

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1028096/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461652 CPUtime=4840.74
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 105300 0 0 0 483968 106 0 0 25 0 1 0 27372494 472731648 103680 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115413 103680 93 167 0 115244 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 461652

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1023616/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461656 CPUtime=4900.72
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 106431 0 0 0 489965 107 0 0 25 0 1 0 27372494 472735744 104811 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115414 104811 93 167 0 115245 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 461656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19418
/proc/meminfo: memFree=1019072/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461656 CPUtime=4960.7
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 107562 0 0 0 495962 108 0 0 25 0 1 0 27372494 472735744 105942 1992294400 134512640 135197378 4294956240 18446744073709551615 134556583 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115414 105942 93 167 0 115245 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 461656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19424
/proc/meminfo: memFree=1015424/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461656 CPUtime=5000.09
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 108441 0 0 0 499900 109 0 0 25 0 1 0 27372494 472735744 106821 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115414 106821 93 167 0 115245 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 461656

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19424
/proc/meminfo: memFree=1015424/2055920 swapFree=4192956/4192956
[pid=19409] ppid=19407 vsize=461656 CPUtime=5000.09
/proc/19409/stat : 19409 (march_hi) R 19407 19409 19334 0 -1 4194304 108441 0 0 0 499900 109 0 0 25 0 1 0 27372494 472735744 106821 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19409/statm: 115414 106821 93 167 0 115245 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 461656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.77
CPU time (s): 5000.16
CPU user time (s): 4999.01
CPU system time (s): 1.15782
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 461656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.01
system time used= 1.15782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108441
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= 9787

runsolver used 4.64729 second user time and 9.07062 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-17 20:38:01
IDJOB=1627739
IDBENCH=70195
IDSOLVER=583
FILE ID=node49/1627739-1239993481
PBS_JOBID= 9157325
Free space on /tmp= 66392 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S251246256-047.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627739-1239993481/watcher-1627739-1239993481 -o /tmp/evaluation-result-1627739-1239993481/solver-1627739-1239993481 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627739-1239993481.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8f73ab57f6037e66eefb750c3e8213fd
RANDOM SEED=1483676923

node49.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		: 3000.241
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		: 3000.241
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:       1445088 kB
Buffers:         72556 kB
Cached:         465256 kB
SwapCached:          0 kB
Active:         179580 kB
Inactive:       373132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1445088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          24704 kB
Slab:            43952 kB
Committed_AS:   160168 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node49 at 2009-04-17 22:01:25