Trace number 1718094

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 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications 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 variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

Solver Data 

0.04/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.04/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.04/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.04/0.06	c main()::
0.04/0.06	c initFormula():: searching for DIMACS p-line....
0.04/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 2010 variables and 6802 clauses.
0.04/0.06	c parseCNF():: parsing....
0.04/0.06	c parseCNF():: the CNF contains 3 unary clauses.
0.04/0.06	c runParser():: parsing was successful, warming up engines...
0.04/0.06	c simplify_formula():: removed 0 tautological, 53 satisfied and 0 duplicate clauses
0.04/0.06	c preprocessing fase I completed:: there are now 2007 free variables and 6749 clauses.
0.04/0.06	c stat :: sign balance is biased by 0.089
0.04/0.06	c find_equivalence():: found 618 3-equivalences
0.04/0.06	c find_and_remove_tautogolies():: found and removed 47 tautologies
0.04/0.06	c shorten_equivalence(): average equivalence length reduced from 7.545614 to 3.456140
0.04/0.06	c using k-SAT heuristics (size based diff)
0.04/0.06	c simplify_formula():: removed 0 tautological, 2472 satisfied and 0 duplicate clauses
0.04/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.06	c main():: clause / variable ratio: ( 4277 / 2010 ) = 2.13
0.04/0.06	c longest clause has size 23
0.04/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.04/0.06	c number of free variables = 1959
0.04/0.06	c dynamic_preselect_setsize :: off
0.04/0.06	c main():: all systems go!
0.04/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/17) NodeCount: 168
0.69/0.71	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/17) NodeCount: 2800
11.59/11.61	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 21601
93.37/93.42	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/17) NodeCount: 110719
483.77/483.93	c |----------------------------------------------------------------|
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-1718094-1240633448/watcher-1718094-1240633448 -o /tmp/evaluation-result-1718094-1240633448/solver-1718094-1240633448 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1718094-1240633448.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 14603
/proc/meminfo: memFree=972632/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=968 CPUtime=0
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 91371989 991232 116 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 242 116 58 167 0 73 0

[startup+0.049328 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14603
/proc/meminfo: memFree=972632/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=1792 CPUtime=0.04
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 303 0 0 0 4 0 0 0 18 0 1 0 91371989 1835008 286 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 448 286 81 167 0 279 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1792

[startup+0.101331 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14603
/proc/meminfo: memFree=972632/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=4348 CPUtime=0.09
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 91371989 4452352 533 1992294400 134512640 135197378 4294956240 18446744073709551615 134525862 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1087 533 89 167 0 918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4348

[startup+0.301348 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14603
/proc/meminfo: memFree=972632/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=4744 CPUtime=0.29
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 648 0 0 0 29 0 0 0 19 0 1 0 91371989 4857856 630 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1186 630 92 167 0 1017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.701383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14603
/proc/meminfo: memFree=972632/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=5268 CPUtime=0.69
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 751 0 0 0 69 0 0 0 22 0 1 0 91371989 5394432 733 1992294400 134512640 135197378 4294956240 18446744073709551615 134553555 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1317 733 92 167 0 1148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5268

[startup+1.50245 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14604
/proc/meminfo: memFree=969872/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=5660 CPUtime=1.49
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 862 0 0 0 149 0 0 0 25 0 1 0 91371989 5795840 844 1992294400 134512640 135197378 4294956240 18446744073709551615 134528382 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1415 844 92 167 0 1246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5660

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14604
/proc/meminfo: memFree=969296/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=6048 CPUtime=3.09
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 954 0 0 0 309 0 0 0 25 0 1 0 91371989 6193152 936 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1512 936 92 167 0 1343 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6048

[startup+6.30187 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14604
/proc/meminfo: memFree=968592/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=6564 CPUtime=6.29
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1084 0 0 0 629 0 0 0 25 0 1 0 91371989 6721536 1066 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1641 1066 92 167 0 1472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6564

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14604
/proc/meminfo: memFree=967952/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=7076 CPUtime=12.69
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1213 0 0 0 1269 0 0 0 25 0 1 0 91371989 7245824 1195 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1769 1195 92 167 0 1600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7076

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14604
/proc/meminfo: memFree=967248/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=7720 CPUtime=25.49
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1385 0 0 0 2548 1 0 0 25 0 1 0 91371989 7905280 1367 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 1930 1367 92 167 0 1761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7720

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14604
/proc/meminfo: memFree=966608/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=8404 CPUtime=51.08
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1550 0 0 0 5107 1 0 0 25 0 1 0 91371989 8605696 1532 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2101 1532 92 167 0 1932 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14604
/proc/meminfo: memFree=965776/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=9208 CPUtime=102.26
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1760 0 0 0 10225 1 0 0 25 0 1 0 91371989 9428992 1742 1992294400 134512640 135197378 4294956240 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2302 1742 92 167 0 2133 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9208

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14604
/proc/meminfo: memFree=965328/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=9720 CPUtime=162.25
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1865 0 0 0 16223 2 0 0 25 0 1 0 91371989 9953280 1847 1992294400 134512640 135197378 4294956240 18446744073709551615 134553446 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2430 1847 92 167 0 2261 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14604
/proc/meminfo: memFree=964752/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=10256 CPUtime=222.23
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 1999 0 0 0 22221 2 0 0 25 0 1 0 91371989 10502144 1980 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2564 1980 92 167 0 2395 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10256

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14604
/proc/meminfo: memFree=964432/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=10512 CPUtime=282.21
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2067 0 0 0 28219 2 0 0 25 0 1 0 91371989 10764288 2048 1992294400 134512640 135197378 4294956240 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2628 2048 92 167 0 2459 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14604
/proc/meminfo: memFree=964112/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=10772 CPUtime=342.19
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2134 0 0 0 34217 2 0 0 25 0 1 0 91371989 11030528 2115 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2693 2115 92 167 0 2524 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10772

[startup+402.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963856/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11028 CPUtime=402.18
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2194 0 0 0 40216 2 0 0 25 0 1 0 91371989 11292672 2175 1992294400 134512640 135197378 4294956240 18446744073709551615 134553546 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2757 2175 92 167 0 2588 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11028

[startup+462.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963600/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11368 CPUtime=462.17
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2248 0 0 0 46214 3 0 0 25 0 1 0 91371989 11640832 2228 1992294400 134512640 135197378 4294956240 18446744073709551615 134525716 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2842 2228 92 167 0 2673 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963664/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11368 CPUtime=522.15
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2283 0 0 0 52212 3 0 0 25 0 1 0 91371989 11640832 2263 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2842 2263 92 167 0 2673 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963472/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11496 CPUtime=582.13
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2321 0 0 0 58210 3 0 0 25 0 1 0 91371989 11771904 2301 1992294400 134512640 135197378 4294956240 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2874 2301 92 167 0 2705 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11496

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963344/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11624 CPUtime=642.12
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2344 0 0 0 64209 3 0 0 25 0 1 0 91371989 11902976 2324 1992294400 134512640 135197378 4294956240 18446744073709551615 134553944 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2906 2324 92 167 0 2737 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11624

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963280/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11824 CPUtime=702.1
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2373 0 0 0 70207 3 0 0 25 0 1 0 91371989 12107776 2353 1992294400 134512640 135197378 4294956240 18446744073709551615 134553251 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2956 2353 92 167 0 2787 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11824

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963152/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11824 CPUtime=762.09
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2398 0 0 0 76205 4 0 0 25 0 1 0 91371989 12107776 2378 1992294400 134512640 135197378 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2956 2378 92 167 0 2787 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11824

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14604
/proc/meminfo: memFree=963024/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=11952 CPUtime=822.07
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2438 0 0 0 82203 4 0 0 25 0 1 0 91371989 12238848 2418 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 2988 2418 92 167 0 2819 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11952

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962768/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12080 CPUtime=882.04
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2467 0 0 0 88200 4 0 0 25 0 1 0 91371989 12369920 2447 1992294400 134512640 135197378 4294956240 18446744073709551615 134553165 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3020 2447 92 167 0 2851 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12080

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962832/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12416 CPUtime=942.03
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2489 0 0 0 94199 4 0 0 25 0 1 0 91371989 12713984 2469 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3104 2469 92 167 0 2935 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962704/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12416 CPUtime=1002.01
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2509 0 0 0 100197 4 0 0 25 0 1 0 91371989 12713984 2489 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3104 2489 92 167 0 2935 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962640/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12516 CPUtime=1061.99
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2530 0 0 0 106195 4 0 0 25 0 1 0 91371989 12816384 2510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3129 2510 92 167 0 2960 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962576/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12644 CPUtime=1121.98
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2547 0 0 0 112194 4 0 0 25 0 1 0 91371989 12947456 2527 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3161 2527 92 167 0 2992 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 12644

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962512/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12644 CPUtime=1181.96
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2563 0 0 0 118192 4 0 0 25 0 1 0 91371989 12947456 2543 1992294400 134512640 135197378 4294956240 18446744073709551615 134553675 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3161 2543 92 167 0 2992 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 12644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14606
/proc/meminfo: memFree=962448/2055920 swapFree=4192956/4192956
[pid=14603] ppid=14601 vsize=12644 CPUtime=1200.06
/proc/14603/stat : 14603 (march_hi) R 14601 14603 14566 0 -1 4194304 2568 0 0 0 120002 4 0 0 25 0 1 0 91371989 12947456 2548 1992294400 134512640 135197378 4294956240 18446744073709551615 134525892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14603/statm: 3161 2548 92 167 0 2992 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 12644

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.049992
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 12644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2568
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= 3449

runsolver used 1.03884 second user time and 2.29865 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-25 06:24:08
IDJOB=1718094
IDBENCH=20470
IDSOLVER=521
FILE ID=node58/1718094-1240633448
PBS_JOBID= 9186402
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718094-1240633448/watcher-1718094-1240633448 -o /tmp/evaluation-result-1718094-1240633448/solver-1718094-1240633448 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1718094-1240633448.cnf

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

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1873983143

node58.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		: 3000.233
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		: 3000.233
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:        973048 kB
Buffers:         91460 kB
Cached:         884544 kB
SwapCached:          0 kB
Active:         123744 kB
Inactive:       866124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1000 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            79016 kB
Committed_AS:   296768 kB
PageTables:       1356 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 node58 at 2009-04-25 06:44:10