Trace number 1728224

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) 1200.06 1200.34

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
Bench CategoryCRAFTED (crafted 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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 161 variables and 802 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.01	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 160 free variables and 800 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.000
0.00/0.01	c find_equivalence():: found 4 4-equivalences
0.00/0.01	c shorten_equivalence(): average equivalence length reduced from 4.000000 to 4.000000
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 32 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.00/0.01	c resolvent_look() :: found 576 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1376 / 161 ) = 8.55
0.00/0.01	c longest clause has size 4
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 160
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 209
0.03/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2967
0.39/0.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 67351
8.99/9.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 1115325
144.76/144.84	c |----------------------------------------------------------------|
c |*
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c |******
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c |********************************
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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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728224-1240734274/watcher-1728224-1240734274 -o /tmp/evaluation-result-1728224-1240734274/solver-1728224-1240734274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1728224-1240734274.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 25303
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=840 CPUtime=0
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 101460586 860160 112 1992294400 134512640 135197378 4294956224 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 210 112 77 167 0 41 0

[startup+0.0401749 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25303
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1284 CPUtime=0.03
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 199 0 0 0 3 0 0 0 18 0 1 0 101460586 1314816 182 1992294400 134512640 135197378 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 321 182 93 167 0 152 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1284

[startup+0.101179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25303
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1284 CPUtime=0.09
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 101460586 1314816 191 1992294400 134512640 135197378 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 321 191 93 167 0 152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1284

[startup+0.301196 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25303
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1284 CPUtime=0.29
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 217 0 0 0 29 0 0 0 19 0 1 0 101460586 1314816 200 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 321 200 93 167 0 152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1284

[startup+0.701231 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25303
/proc/meminfo: memFree=1728328/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1420 CPUtime=0.69
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 255 0 0 0 69 0 0 0 22 0 1 0 101460586 1454080 238 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 355 238 93 167 0 186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1420

[startup+1.5023 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1727616/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1588 CPUtime=1.49
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 101460586 1626112 273 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 397 273 93 167 0 228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1727296/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=1968 CPUtime=3.09
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 101460586 2015232 340 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 492 340 93 167 0 323 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1968

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1726656/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=2820 CPUtime=6.29
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 101460586 2887680 477 1992294400 134512640 135197378 4294956224 18446744073709551615 134617881 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 705 477 93 167 0 536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2820

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1725448/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=3584 CPUtime=12.69
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 776 0 0 0 1269 0 0 0 25 0 1 0 101460586 3670016 759 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 896 759 93 167 0 727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3584

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1723016/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=6656 CPUtime=25.49
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 1358 0 0 0 2548 1 0 0 25 0 1 0 101460586 6815744 1341 1992294400 134512640 135197378 4294956224 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 1664 1341 93 167 0 1495 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6656

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1718536/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=13124 CPUtime=51.07
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 2503 0 0 0 5106 1 0 0 25 0 1 0 101460586 13438976 2486 1992294400 134512640 135197378 4294956224 18446744073709551615 134553186 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 3281 2486 93 167 0 3112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13124

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1708808/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=28360 CPUtime=102.27
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 4904 0 0 0 10224 3 0 0 25 0 1 0 101460586 29040640 4870 1992294400 134512640 135197378 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 7090 4870 93 167 0 6921 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28360

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1697032/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=41456 CPUtime=162.25
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 7870 0 0 0 16221 4 0 0 25 0 1 0 101460586 42450944 7836 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 10364 7836 93 167 0 10195 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41456

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1686024/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=61880 CPUtime=222.24
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 10554 0 0 0 22218 6 0 0 25 0 1 0 101460586 63365120 10520 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 15470 10520 93 167 0 15301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 61880

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1674632/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=61880 CPUtime=282.22
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 13414 0 0 0 28214 8 0 0 25 0 1 0 101460586 63365120 13380 1992294400 134512640 135197378 4294956224 18446744073709551615 134525580 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 15470 13380 93 167 0 15301 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61880

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1663816/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=91348 CPUtime=342.2
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 16076 0 0 0 34211 9 0 0 25 0 1 0 101460586 93540352 16042 1992294400 134512640 135197378 4294956224 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 22837 16042 93 167 0 22668 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 91348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1651784/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=92912 CPUtime=402.19
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 19098 0 0 0 40208 11 0 0 25 0 1 0 101460586 95141888 19064 1992294400 134512640 135197378 4294956224 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 23228 19064 93 167 0 23059 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 92912

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1640648/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=92912 CPUtime=462.18
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 21863 0 0 0 46206 12 0 0 25 0 1 0 101460586 95141888 21829 1992294400 134512640 135197378 4294956224 18446744073709551615 134539061 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 23228 21829 93 167 0 23059 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 92912

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1628936/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=137112 CPUtime=522.16
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 24756 0 0 0 52202 14 0 0 25 0 1 0 101460586 140402688 24722 1992294400 134512640 135197378 4294956224 18446744073709551615 134593390 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 34278 24722 93 167 0 34109 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 137112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25304
/proc/meminfo: memFree=1617032/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=137112 CPUtime=582.15
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 27711 0 0 0 58200 15 0 0 25 0 1 0 101460586 140402688 27677 1992294400 134512640 135197378 4294956224 18446744073709551615 134618135 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 34278 27677 93 167 0 34109 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 137112

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25304
/proc/meminfo: memFree=1605640/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=137112 CPUtime=642.14
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 30519 0 0 0 64198 16 0 0 25 0 1 0 101460586 140402688 30485 1992294400 134512640 135197378 4294956224 18446744073709551615 134525504 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 34278 30485 93 167 0 34109 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 137112

[startup+702.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 25304
/proc/meminfo: memFree=1594184/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=140236 CPUtime=702.12
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 33379 0 0 0 70195 17 0 0 25 0 1 0 101460586 143601664 33345 1992294400 134512640 135197378 4294956224 18446744073709551615 134616106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 35059 33345 93 167 0 34890 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 140236

[startup+762.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25304
/proc/meminfo: memFree=1583176/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=762.11
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 36085 0 0 0 76192 19 0 0 25 0 1 0 101460586 211492864 36051 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 36051 93 167 0 51465 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 206536

[startup+822.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1571976/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=822.09
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 38923 0 0 0 82188 21 0 0 25 0 1 0 101460586 211492864 38889 1992294400 134512640 135197378 4294956224 18446744073709551615 134525638 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 38889 93 167 0 51465 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 206536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1560264/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=882.07
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 41816 0 0 0 88185 22 0 0 25 0 1 0 101460586 211492864 41782 1992294400 134512640 135197378 4294956224 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 41782 93 167 0 51465 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 206536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1548808/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=942.07
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 44703 0 0 0 94182 25 0 0 25 0 1 0 101460586 211492864 44669 1992294400 134512640 135197378 4294956224 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 44669 93 167 0 51465 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 206536

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1537352/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=1002.05
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 47535 0 0 0 100180 25 0 0 25 0 1 0 101460586 211492864 47501 1992294400 134512640 135197378 4294956224 18446744073709551615 134618571 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 47501 93 167 0 51465 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 206536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1525704/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=206536 CPUtime=1062.04
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 50467 0 0 0 106177 27 0 0 25 0 1 0 101460586 211492864 50433 1992294400 134512640 135197378 4294956224 18446744073709551615 134618832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 51634 50433 93 167 0 51465 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 206536

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1513352/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=305984 CPUtime=1122.03
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 53418 0 0 0 112172 31 0 0 25 0 1 0 101460586 313327616 53384 1992294400 134512640 135197378 4294956224 18446744073709551615 134548448 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 76496 53384 93 167 0 76327 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 305984

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1502344/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=305984 CPUtime=1182
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 56188 0 0 0 118168 32 0 0 25 0 1 0 101460586 313327616 56154 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 76496 56154 93 167 0 76327 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 305984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1498760/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=305984 CPUtime=1200.01
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 57032 0 0 0 119968 33 0 0 25 0 1 0 101460586 313327616 56998 1992294400 134512640 135197378 4294956224 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 76496 56998 93 167 0 76327 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 305984

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25306
/proc/meminfo: memFree=1498760/2055920 swapFree=4191900/4192956
[pid=25303] ppid=25301 vsize=305984 CPUtime=1200.01
/proc/25303/stat : 25303 (march_hi) R 25301 25303 24856 0 -1 4194304 57032 0 0 0 119968 33 0 0 25 0 1 0 101460586 313327616 56998 1992294400 134512640 135197378 4294956224 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/25303/statm: 76496 56998 93 167 0 76327 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 305984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.368943
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 305984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.368943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57032
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= 2676

runsolver used 1.14482 second user time and 2.16367 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 10:24:34
IDJOB=1728224
IDBENCH=24666
IDSOLVER=521
FILE ID=node31/1728224-1240734274
PBS_JOBID= 9186935
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728224-1240734274/watcher-1728224-1240734274 -o /tmp/evaluation-result-1728224-1240734274/solver-1728224-1240734274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1728224-1240734274.cnf

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=611795251

node31.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		: 3000.213
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		: 3000.213
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:       1728808 kB
Buffers:         23948 kB
Cached:         217476 kB
SwapCached:        384 kB
Active:          68208 kB
Inactive:       187608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728808 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57116 kB
Committed_AS:   375232 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-26 10:44:36