Trace number 1720226

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 1200.41

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.28/5.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.28/5.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.28/5.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.28/5.38	c main()::
5.28/5.38	c initFormula():: searching for DIMACS p-line....
5.28/5.38	c initFormula():: the DIMACS p-line indicates a CNF of 50073 variables and 210235 clauses.
5.28/5.38	c parseCNF():: parsing....
5.28/5.38	c parseCNF():: the CNF contains 177 unary clauses.
5.28/5.38	c runParser():: parsing was successful, warming up engines...
5.28/5.38	c find_and_remove_tautogolies():: found and removed 1903 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 3596 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 5 tautologies
5.28/5.38	c simplify_formula():: removed 42 tautological, 45685 satisfied and 3517 duplicate clauses
5.28/5.38	c preprocessing fase I completed:: there are now 38965 free variables and 160991 clauses.
5.28/5.38	c stat :: sign balance is biased by 0.100
5.28/5.38	c find_equivalence():: found 4836 3-equivalences
5.28/5.38	c find_equivalence():: found 6066 4-equivalences
5.28/5.38	c find_and_remove_tautogolies():: found and removed 93 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 91 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 20 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 17 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 1459 tautologies
5.28/5.38	c shorten_equivalence(): average equivalence length reduced from 18.995655 to 10.757958
5.28/5.38	c using k-SAT heuristics (size based diff)
5.28/5.38	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 2 tautologies
5.28/5.38	c find_and_remove_tautogolies():: found and removed 1 tautologies
5.28/5.38	c simplify_formula():: removed 0 tautological, 67884 satisfied and 8 duplicate clauses
5.28/5.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 3006 duplicate clauses
5.28/5.38	c main():: clause / variable ratio: ( 93113 / 50073 ) = 1.86
5.28/5.38	c longest clause has size 4
5.28/5.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.28/5.38	c number of free variables = 37276
5.28/5.38	c dynamic_preselect_setsize :: off
5.28/5.38	c main():: all systems go!
5.28/5.38	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-1720226-1240653810/watcher-1720226-1240653810 -o /tmp/evaluation-result-1720226-1240653810/solver-1720226-1240653810 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720226-1240653810.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 0.97 0.99 3/65 17284
/proc/meminfo: memFree=1893608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=4256 CPUtime=0
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 591 0 0 0 0 0 0 0 20 0 1 0 93411171 4358144 576 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 1064 581 57 167 0 895 0

[startup+0.0584609 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 17284
/proc/meminfo: memFree=1893608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=6956 CPUtime=0.05
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 1421 0 0 0 5 0 0 0 20 0 1 0 93411171 7122944 1406 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 1739 1406 57 167 0 1570 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6956

[startup+0.101465 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 17284
/proc/meminfo: memFree=1893608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=7616 CPUtime=0.09
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 1599 0 0 0 9 0 0 0 20 0 1 0 93411171 7798784 1584 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 1904 1584 57 167 0 1735 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7616

[startup+0.301487 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 17284
/proc/meminfo: memFree=1893608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=19876 CPUtime=0.29
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 2746 0 0 0 28 1 0 0 22 0 1 0 93411171 20353024 2729 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 4969 2733 59 167 0 4800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19876

[startup+0.701532 s]
/proc/loadavg: 0.92 0.97 0.99 3/65 17284
/proc/meminfo: memFree=1893608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=26864 CPUtime=0.69
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 6618 0 0 0 67 2 0 0 25 0 1 0 93411171 27508736 4950 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 6716 4950 66 167 0 6547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26864

[startup+1.50162 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 17285
/proc/meminfo: memFree=1873376/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=26424 CPUtime=1.49
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 7224 0 0 0 146 3 0 0 25 0 1 0 93411171 27058176 4888 1992294400 134512640 135197378 4294956240 18446744073709551615 134565209 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 6606 4888 66 167 0 6437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26424

[startup+3.1018 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 17285
/proc/meminfo: memFree=1873184/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=27056 CPUtime=3.09
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 7842 0 0 0 306 3 0 0 25 0 1 0 93411171 27705344 5103 1992294400 134512640 135197378 4294956240 18446744073709551615 134537447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 6764 5103 79 167 0 6595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27056

[startup+6.30116 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1853024/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=90440 CPUtime=6.28
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17392 0 0 0 621 7 0 0 25 0 1 0 93411171 92610560 10120 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 22610 10120 92 167 0 22441 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 90440

[startup+12.7029 s]
/proc/loadavg: 1.01 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1852704/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=90844 CPUtime=12.69
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17460 0 0 0 1262 7 0 0 25 0 1 0 93411171 93024256 10188 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 22711 10188 92 167 0 22542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90844

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1852128/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=91592 CPUtime=25.48
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17645 0 0 0 2540 8 0 0 25 0 1 0 93411171 93790208 10373 1992294400 134512640 135197378 4294956240 18446744073709551615 134540964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 22898 10373 92 167 0 22729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 91592

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1851936/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=91728 CPUtime=51.08
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17689 0 0 0 5100 8 0 0 25 0 1 0 93411171 93929472 10417 1992294400 134512640 135197378 4294956240 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 22932 10417 92 167 0 22763 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 91728

[startup+102.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1851744/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=92000 CPUtime=102.26
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17750 0 0 0 10218 8 0 0 25 0 1 0 93411171 94208000 10478 1992294400 134512640 135197378 4294956240 18446744073709551615 134570846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23000 10478 92 167 0 22831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 92000

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1851552/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=92556 CPUtime=162.25
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17788 0 0 0 16217 8 0 0 25 0 1 0 93411171 94777344 10516 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23139 10516 92 167 0 22970 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92556

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1851296/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=92556 CPUtime=222.22
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 17831 0 0 0 22214 8 0 0 25 0 1 0 93411171 94777344 10559 1992294400 134512640 135197378 4294956240 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23139 10559 92 167 0 22970 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92556

[startup+282.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1850464/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=93580 CPUtime=282.21
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18040 0 0 0 28213 8 0 0 25 0 1 0 93411171 95825920 10768 1992294400 134512640 135197378 4294956240 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23395 10768 92 167 0 23226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 93580

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1850272/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=93580 CPUtime=342.19
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18080 0 0 0 34211 8 0 0 25 0 1 0 93411171 95825920 10808 1992294400 134512640 135197378 4294956240 18446744073709551615 134540969 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23395 10808 92 167 0 23226 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93580

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1850080/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=93580 CPUtime=402.17
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18118 0 0 0 40209 8 0 0 25 0 1 0 93411171 95825920 10846 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23395 10846 92 167 0 23226 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93580

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1849888/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94092 CPUtime=462.15
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18155 0 0 0 46207 8 0 0 25 0 1 0 93411171 96350208 10883 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23523 10883 92 167 0 23354 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 94092

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1849696/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94092 CPUtime=522.13
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18196 0 0 0 52205 8 0 0 25 0 1 0 93411171 96350208 10924 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23523 10924 92 167 0 23354 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 94092

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1849504/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94092 CPUtime=582.12
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18233 0 0 0 58204 8 0 0 25 0 1 0 93411171 96350208 10961 1992294400 134512640 135197378 4294956240 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23523 10961 92 167 0 23354 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 94092

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1849312/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94856 CPUtime=642.1
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18272 0 0 0 64202 8 0 0 25 0 1 0 93411171 97132544 11000 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23714 11000 92 167 0 23545 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 94856

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1849120/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94856 CPUtime=702.08
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18310 0 0 0 70200 8 0 0 25 0 1 0 93411171 97132544 11038 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23714 11038 92 167 0 23545 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 94856

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848928/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94856 CPUtime=762.06
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18349 0 0 0 76198 8 0 0 25 0 1 0 93411171 97132544 11077 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23714 11077 92 167 0 23545 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 94856

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848800/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94856 CPUtime=822.05
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18385 0 0 0 82197 8 0 0 25 0 1 0 93411171 97132544 11113 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23714 11113 92 167 0 23545 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 94856

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848608/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=94856 CPUtime=882.03
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18421 0 0 0 88195 8 0 0 25 0 1 0 93411171 97132544 11149 1992294400 134512640 135197378 4294956240 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 23714 11149 92 167 0 23545 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 94856

[startup+942.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848416/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=942.02
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18458 0 0 0 94194 8 0 0 25 0 1 0 93411171 98312192 11186 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11186 92 167 0 23833 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 96008

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848224/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1002
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18495 0 0 0 100191 9 0 0 25 0 1 0 93411171 98312192 11223 1992294400 134512640 135197378 4294956240 18446744073709551615 134649070 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11223 92 167 0 23833 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96008

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1848032/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1061.99
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18533 0 0 0 106190 9 0 0 25 0 1 0 93411171 98312192 11261 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11261 92 167 0 23833 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 96008

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1847840/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1121.97
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18570 0 0 0 112188 9 0 0 25 0 1 0 93411171 98312192 11298 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11298 92 167 0 23833 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 96008

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1847648/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1181.95
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18608 0 0 0 118186 9 0 0 25 0 1 0 93411171 98312192 11336 1992294400 134512640 135197378 4294956240 18446744073709551615 134540977 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11336 92 167 0 23833 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 96008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1847648/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1200.05
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18619 0 0 0 119996 9 0 0 25 0 1 0 93411171 98312192 11347 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11347 92 167 0 23833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96008

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 17285
/proc/meminfo: memFree=1847648/2055920 swapFree=4192192/4192956
[pid=17284] ppid=17282 vsize=96008 CPUtime=1200.05
/proc/17284/stat : 17284 (march_hi) R 17282 17284 17183 0 -1 4194304 18619 0 0 0 119996 9 0 0 25 0 1 0 93411171 98312192 11347 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/17284/statm: 24002 11347 92 167 0 23833 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 96008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 96008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18619
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= 1220

runsolver used 1.39179 second user time and 2.77558 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-25 12:03:31
IDJOB=1720226
IDBENCH=69598
IDSOLVER=521
FILE ID=node76/1720226-1240653810
PBS_JOBID= 9186550
Free space on /tmp= 66196 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720226-1240653810/watcher-1720226-1240653810 -o /tmp/evaluation-result-1720226-1240653810/solver-1720226-1240653810 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1720226-1240653810.cnf

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=1002052716

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1894024 kB
Buffers:          6272 kB
Cached:          96264 kB
SwapCached:        620 kB
Active:          37332 kB
Inactive:        79016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894024 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            4892 kB
Writeback:           0 kB
Mapped:          22328 kB
Slab:            31460 kB
Committed_AS:   299512 kB
PageTables:       1432 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 node76 at 2009-04-25 12:23:33