Trace number 1726793

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

Namecrafted/Hard/contest04/others/
Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
MD5SUMbccff1bed1e8ac721090562d562b05f0
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 variables8319
Number of clauses80958
Sum of the clauses size363322
Maximum clause length5
Minimum clause length1
Number of clauses of size 1194
Number of clauses of size 28188
Number of clauses of size 38064
Number of clauses of size 40
Number of clauses of size 564512
Number of clauses of size over 50

Solver Data 

8.08/8.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
8.08/8.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
8.08/8.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
8.08/8.12	c main()::
8.08/8.12	c initFormula():: searching for DIMACS p-line....
8.08/8.12	c initFormula():: the DIMACS p-line indicates a CNF of 8319 variables and 80958 clauses.
8.08/8.12	c parseCNF():: parsing....
8.08/8.12	c parseCNF():: the CNF contains 194 unary clauses.
8.08/8.12	c runParser():: parsing was successful, warming up engines...
8.08/8.12	c find_and_remove_tautogolies():: found and removed 34 tautologies
8.08/8.12	c find_and_remove_tautogolies():: found and removed 36 tautologies
8.08/8.12	c find_and_remove_tautogolies():: found and removed 26 tautologies
8.08/8.12	c find_and_remove_tautogolies():: found and removed 2 tautologies
8.08/8.12	c simplify_formula():: removed 347 tautological, 1788 satisfied and 3972 duplicate clauses
8.08/8.12	c preprocessing fase I completed:: there are now 7965 free variables and 74851 clauses.
8.08/8.12	c stat :: sign balance is biased by 0.030
8.08/8.12	c using k-SAT heuristics (size based diff)
8.08/8.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
8.08/8.12	c find_and_remove_tautogolies():: found and removed 2 tautologies
8.08/8.12	c simplify_formula():: removed 120 tautological, 4 satisfied and 62270 duplicate clauses
8.08/8.12	c resolvent_look() :: found 187011 resolvents
8.08/8.12	c main():: clause / variable ratio: ( 261862 / 8319 ) = 31.48
8.08/8.12	c longest clause has size 5
8.08/8.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
8.08/8.12	c number of free variables = 7963
8.08/8.12	c dynamic_preselect_setsize :: off
8.08/8.12	c main():: all systems go!
8.08/8.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 163
11.88/11.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2033
47.78/47.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 38897
753.38/753.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*****************************
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-1726793-1240716898/watcher-1726793-1240716898 -o /tmp/evaluation-result-1726793-1240716898/solver-1726793-1240716898 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1726793-1240716898.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: 1.00 1.00 1.00 3/65 6874
/proc/meminfo: memFree=1773768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=2092 CPUtime=0
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 326 0 0 0 0 0 0 0 20 0 1 0 99718898 2142208 311 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 523 311 58 167 0 354 0

[startup+0.0427801 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6874
/proc/meminfo: memFree=1773768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=2488 CPUtime=0.03
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 457 0 0 0 3 0 0 0 20 0 1 0 99718898 2547712 442 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 622 442 58 167 0 453 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2488

[startup+0.101784 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6874
/proc/meminfo: memFree=1773768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=3280 CPUtime=0.09
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 661 0 0 0 9 0 0 0 20 0 1 0 99718898 3358720 646 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 820 646 58 167 0 651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3280

[startup+0.301806 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6874
/proc/meminfo: memFree=1773768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=11032 CPUtime=0.29
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 2501 0 0 0 28 1 0 0 22 0 1 0 99718898 11296768 2002 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 2758 2002 66 167 0 2589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11032

[startup+0.701852 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6874
/proc/meminfo: memFree=1773768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=10900 CPUtime=0.69
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 5651 0 0 0 67 2 0 0 25 0 1 0 99718898 11161600 1968 1992294400 134512640 135197378 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 2725 1968 67 167 0 2556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10900

[startup+1.50294 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1768448/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=8328 CPUtime=1.49
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 13627 0 0 0 143 6 0 0 25 0 1 0 99718898 8527872 1363 1992294400 134512640 135197378 4294956224 18446744073709551615 134560770 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 2082 1363 81 167 0 1913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1764608/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=14184 CPUtime=3.09
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 15545 0 0 0 302 7 0 0 25 0 1 0 99718898 14524416 2706 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 3546 2706 82 167 0 3377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14184

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1759040/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=17316 CPUtime=6.29
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 18936 0 0 0 620 9 0 0 25 0 1 0 99718898 17731584 3313 1992294400 134512640 135197378 4294956224 18446744073709551615 134565485 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 4329 3313 82 167 0 4160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17316

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1736320/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=53764 CPUtime=12.68
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 39734 0 0 0 1251 17 0 0 25 0 1 0 99718898 55054336 9384 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 13441 9384 93 167 0 13272 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53764

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1734912/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=54956 CPUtime=25.49
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40055 0 0 0 2531 18 0 0 25 0 1 0 99718898 56274944 9705 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 13739 9705 93 167 0 13570 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54956

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1734080/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=55764 CPUtime=51.08
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40258 0 0 0 5090 18 0 0 25 0 1 0 99718898 57102336 9908 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 13941 9908 93 167 0 13772 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55764

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1733120/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=56636 CPUtime=102.26
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40484 0 0 0 10208 18 0 0 25 0 1 0 99718898 57995264 10134 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14159 10134 93 167 0 13990 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1732544/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=57212 CPUtime=162.24
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40623 0 0 0 16206 18 0 0 25 0 1 0 99718898 58585088 10267 1992294400 134512640 135197378 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14303 10267 93 167 0 14134 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57212

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6875
/proc/meminfo: memFree=1732160/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=57628 CPUtime=222.23
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40705 0 0 0 22205 18 0 0 25 0 1 0 99718898 59011072 10349 1992294400 134512640 135197378 4294956224 18446744073709551615 134649299 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14407 10349 93 167 0 14238 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1731584/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=58216 CPUtime=282.21
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40836 0 0 0 28203 18 0 0 25 0 1 0 99718898 59613184 10480 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14554 10480 93 167 0 14385 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1731456/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=58216 CPUtime=342.19
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40861 0 0 0 34201 18 0 0 25 0 1 0 99718898 59613184 10505 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14554 10505 93 167 0 14385 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58216

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1731328/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=58444 CPUtime=402.17
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40887 0 0 0 40199 18 0 0 25 0 1 0 99718898 59846656 10531 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14611 10531 93 167 0 14442 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 58444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1731008/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=58836 CPUtime=462.15
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40964 0 0 0 46197 18 0 0 25 0 1 0 99718898 60248064 10602 1992294400 134512640 135197378 4294956224 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14709 10602 93 167 0 14540 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 58836

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1730880/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=58836 CPUtime=522.14
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 40985 0 0 0 52196 18 0 0 25 0 1 0 99718898 60248064 10623 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14709 10623 93 167 0 14540 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58836

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1730752/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=59176 CPUtime=582.12
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41013 0 0 0 58194 18 0 0 25 0 1 0 99718898 60596224 10651 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14794 10651 93 167 0 14625 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 59176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1730560/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=59176 CPUtime=642.1
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41047 0 0 0 64192 18 0 0 25 0 1 0 99718898 60596224 10685 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14794 10685 93 167 0 14625 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 59176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1730432/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=59176 CPUtime=702.08
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41080 0 0 0 70190 18 0 0 25 0 1 0 99718898 60596224 10718 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14794 10718 93 167 0 14625 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 59176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1730176/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=59440 CPUtime=762.08
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41142 0 0 0 76189 19 0 0 25 0 1 0 99718898 60866560 10780 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14860 10780 93 167 0 14691 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 59440

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729792/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=59572 CPUtime=822.06
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41223 0 0 0 82187 19 0 0 25 0 1 0 99718898 61001728 10861 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 14893 10861 93 167 0 14724 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 59572

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729536/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60216 CPUtime=882.04
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41269 0 0 0 88185 19 0 0 25 0 1 0 99718898 61661184 10907 1992294400 134512640 135197378 4294956224 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15054 10907 93 167 0 14885 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 60216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729472/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60348 CPUtime=942.02
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41303 0 0 0 94183 19 0 0 25 0 1 0 99718898 61796352 10941 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15087 10941 93 167 0 14918 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 60348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729280/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60348 CPUtime=1002
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41331 0 0 0 100181 19 0 0 25 0 1 0 99718898 61796352 10969 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15087 10969 93 167 0 14918 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 60348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729152/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60348 CPUtime=1061.99
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41360 0 0 0 106180 19 0 0 25 0 1 0 99718898 61796352 10998 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15087 10998 93 167 0 14918 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 60348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1729024/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60348 CPUtime=1121.97
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41389 0 0 0 112178 19 0 0 25 0 1 0 99718898 61796352 11027 1992294400 134512640 135197378 4294956224 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15087 11027 93 167 0 14918 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 60348

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1728832/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60480 CPUtime=1181.95
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41415 0 0 0 118176 19 0 0 25 0 1 0 99718898 61931520 11053 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15120 11053 93 167 0 14951 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 60480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6877
/proc/meminfo: memFree=1728768/2055920 swapFree=4191900/4192956
[pid=6874] ppid=6872 vsize=60480 CPUtime=1200.05
/proc/6874/stat : 6874 (march_hi) R 6872 6874 3223 0 -1 4194304 41427 0 0 0 119986 19 0 0 25 0 1 0 99718898 61931520 11065 1992294400 134512640 135197378 4294956224 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/6874/statm: 15120 11065 93 167 0 14951 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 60480

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): 1199.86
CPU system time (s): 0.202969
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 60480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41427
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= 1762

runsolver used 1.2958 second user time and 2.86356 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 05:34:59
IDJOB=1726793
IDBENCH=24623
IDSOLVER=521
FILE ID=node91/1726793-1240716898
PBS_JOBID= 9186817
Free space on /tmp= 66556 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-064BitPrimes-1.sat05-506.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726793-1240716898/watcher-1726793-1240716898 -o /tmp/evaluation-result-1726793-1240716898/solver-1726793-1240716898 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1726793-1240716898.cnf

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

MD5SUM BENCH= bccff1bed1e8ac721090562d562b05f0
RANDOM SEED=1049163072

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774184 kB
Buffers:         24772 kB
Cached:         171020 kB
SwapCached:        524 kB
Active:          78600 kB
Inactive:       131420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774184 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          22436 kB
Slab:            57548 kB
Committed_AS:   267744 kB
PageTables:       1356 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= 66556 MiB
End job on node91 at 2009-04-26 05:55:01