Trace number 1720694

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) 1200.1 1200.41

General information on the benchmark

Namemizh-sha0-35-3.cnf
MD5SUM41d0118c47af202f6c4d6c3e9e8bdfb7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.981
Satisfiable
(Un)Satisfiability was proved
Number of variables48689
Number of clauses204067
Sum of the clauses size609421
Maximum clause length4
Minimum clause length1
Number of clauses of size 1187
Number of clauses of size 284694
Number of clauses of size 336898
Number of clauses of size 482288
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

5.29/5.39	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.29/5.39	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.29/5.39	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.29/5.39	c main()::
5.29/5.39	c initFormula():: searching for DIMACS p-line....
5.29/5.39	c initFormula():: the DIMACS p-line indicates a CNF of 48689 variables and 204067 clauses.
5.29/5.39	c parseCNF():: parsing....
5.29/5.39	c parseCNF():: the CNF contains 187 unary clauses.
5.29/5.39	c runParser():: parsing was successful, warming up engines...
5.29/5.39	c find_and_remove_tautogolies():: found and removed 1851 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 3625 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 6 tautologies
5.29/5.39	c simplify_formula():: removed 43 tautological, 45860 satisfied and 3279 duplicate clauses
5.29/5.39	c preprocessing fase I completed:: there are now 37545 free variables and 154885 clauses.
5.29/5.39	c stat :: sign balance is biased by 0.100
5.29/5.39	c find_equivalence():: found 4662 3-equivalences
5.29/5.39	c find_equivalence():: found 5793 4-equivalences
5.29/5.39	c find_and_remove_tautogolies():: found and removed 90 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 89 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 20 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 16 tautologies
5.29/5.39	c find_and_remove_tautogolies():: found and removed 1353 tautologies
5.29/5.39	c shorten_equivalence(): average equivalence length reduced from 18.297892 to 9.963681
5.29/5.39	c find_and_remove_tautogolies():: found and removed 3 tautologies
5.29/5.39	c using k-SAT heuristics (size based diff)
5.29/5.39	c simplify_formula():: removed 0 tautological, 64992 satisfied and 6 duplicate clauses
5.29/5.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 2933 duplicate clauses
5.29/5.39	c main():: clause / variable ratio: ( 89906 / 48689 ) = 1.85
5.29/5.39	c longest clause has size 4
5.29/5.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.39	c number of free variables = 35971
5.29/5.39	c dynamic_preselect_setsize :: off
5.29/5.39	c main():: all systems go!
5.29/5.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
6.58/6.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 13414
122.55/122.60	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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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-1720694-1240658922/watcher-1720694-1240658922 -o /tmp/evaluation-result-1720694-1240658922/solver-1720694-1240658922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1720694-1240658922.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: 1.17 1.43 1.73 2/64 11404
/proc/meminfo: memFree=1856532/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=4056 CPUtime=0
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 521 0 0 0 0 0 0 0 18 0 1 0 93921251 4153344 506 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 1014 509 57 167 0 845 0

[startup+0.029785 s]
/proc/loadavg: 1.17 1.43 1.73 2/64 11404
/proc/meminfo: memFree=1856532/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=6348 CPUtime=0.02
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 1256 0 0 0 2 0 0 0 18 0 1 0 93921251 6500352 1241 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 1587 1242 57 167 0 1418 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6348

[startup+0.101792 s]
/proc/loadavg: 1.17 1.43 1.73 2/64 11404
/proc/meminfo: memFree=1856532/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=7404 CPUtime=0.09
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 1554 0 0 0 8 1 0 0 18 0 1 0 93921251 7581696 1539 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 1851 1539 57 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301812 s]
/proc/loadavg: 1.17 1.43 1.73 2/64 11404
/proc/meminfo: memFree=1856532/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=18836 CPUtime=0.29
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 2496 0 0 0 27 2 0 0 20 0 1 0 93921251 19288064 2479 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 4709 2483 59 167 0 4540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18836

[startup+0.701854 s]
/proc/loadavg: 1.17 1.43 1.73 2/64 11404
/proc/meminfo: memFree=1856532/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=26048 CPUtime=0.69
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 6414 0 0 0 65 4 0 0 24 0 1 0 93921251 26673152 4794 1992294400 134512640 135197378 4294956224 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 6512 4794 66 167 0 6343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26048

[startup+1.50194 s]
/proc/loadavg: 1.17 1.43 1.73 2/65 11405
/proc/meminfo: memFree=1836748/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=26672 CPUtime=1.49
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 6590 0 0 0 145 4 0 0 25 0 1 0 93921251 27312128 4962 1992294400 134512640 135197378 4294956224 18446744073709551615 134695751 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 6668 4962 66 167 0 6499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26672

[startup+3.10111 s]
/proc/loadavg: 1.17 1.43 1.73 2/65 11405
/proc/meminfo: memFree=1836684/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=26608 CPUtime=3.08
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 7110 0 0 0 304 4 0 0 25 0 1 0 93921251 27246592 5001 1992294400 134512640 135197378 4294956224 18446744073709551615 134688148 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 6652 5001 78 167 0 6483 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26608

[startup+6.30143 s]
/proc/loadavg: 1.31 1.45 1.74 2/65 11405
/proc/meminfo: memFree=1818124/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=87584 CPUtime=6.28
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 15926 0 0 0 619 9 0 0 25 0 1 0 93921251 89686016 9650 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 21896 9650 92 167 0 21727 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 87584

[startup+12.7011 s]
/proc/loadavg: 1.29 1.45 1.73 2/65 11405
/proc/meminfo: memFree=1817620/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=88220 CPUtime=12.67
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16008 0 0 0 1258 9 0 0 25 0 1 0 93921251 90337280 9732 1992294400 134512640 135197378 4294956224 18446744073709551615 134540972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22055 9732 92 167 0 21886 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 88220

[startup+25.5014 s]
/proc/loadavg: 1.22 1.42 1.72 2/65 11405
/proc/meminfo: memFree=1817300/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=88708 CPUtime=25.48
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16094 0 0 0 2538 10 0 0 25 0 1 0 93921251 90836992 9818 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22177 9818 92 167 0 22008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 88708

[startup+51.101 s]
/proc/loadavg: 1.15 1.39 1.70 2/65 11405
/proc/meminfo: memFree=1816212/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=89744 CPUtime=51.07
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16364 0 0 0 5097 10 0 0 25 0 1 0 93921251 91897856 10088 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22436 10088 92 167 0 22267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 89744

[startup+102.305 s]
/proc/loadavg: 1.06 1.33 1.66 2/65 11405
/proc/meminfo: memFree=1815316/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=90744 CPUtime=102.26
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16602 0 0 0 10216 10 0 0 25 0 1 0 93921251 92921856 10326 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22686 10326 92 167 0 22517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90744

[startup+162.302 s]
/proc/loadavg: 1.02 1.26 1.62 2/65 11405
/proc/meminfo: memFree=1814740/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=91224 CPUtime=162.24
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16733 0 0 0 16214 10 0 0 25 0 1 0 93921251 93413376 10457 1992294400 134512640 135197378 4294956224 18446744073709551615 134540972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22806 10457 92 167 0 22637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91224

[startup+222.302 s]
/proc/loadavg: 1.01 1.21 1.57 2/65 11405
/proc/meminfo: memFree=1814036/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=91908 CPUtime=222.23
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16902 0 0 0 22213 10 0 0 25 0 1 0 93921251 94113792 10626 1992294400 134512640 135197378 4294956224 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 22977 10626 92 167 0 22808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 91908

[startup+282.302 s]
/proc/loadavg: 1.00 1.17 1.54 2/65 11405
/proc/meminfo: memFree=1813844/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=92248 CPUtime=282.21
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16948 0 0 0 28211 10 0 0 25 0 1 0 93921251 94461952 10672 1992294400 134512640 135197378 4294956224 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23062 10672 92 167 0 22893 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92248

[startup+342.301 s]
/proc/loadavg: 1.00 1.14 1.50 2/65 11405
/proc/meminfo: memFree=1813588/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=92248 CPUtime=342.19
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 16993 0 0 0 34209 10 0 0 25 0 1 0 93921251 94461952 10717 1992294400 134512640 135197378 4294956224 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23062 10717 92 167 0 22893 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 92248

[startup+402.301 s]
/proc/loadavg: 1.00 1.11 1.46 2/65 11405
/proc/meminfo: memFree=1813396/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=92760 CPUtime=402.18
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17044 0 0 0 40208 10 0 0 25 0 1 0 93921251 94986240 10768 1992294400 134512640 135197378 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23190 10768 92 167 0 23021 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92760

[startup+462.301 s]
/proc/loadavg: 1.00 1.09 1.43 2/65 11405
/proc/meminfo: memFree=1813140/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=92760 CPUtime=462.16
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17091 0 0 0 46206 10 0 0 25 0 1 0 93921251 94986240 10815 1992294400 134512640 135197378 4294956224 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23190 10815 92 167 0 23021 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 92760

[startup+522.302 s]
/proc/loadavg: 1.00 1.07 1.40 2/65 11405
/proc/meminfo: memFree=1812564/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=93732 CPUtime=522.14
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17270 0 0 0 52204 10 0 0 25 0 1 0 93921251 95981568 10960 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23433 10960 92 167 0 23264 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 93732

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.37 2/65 11405
/proc/meminfo: memFree=1812372/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=93732 CPUtime=582.14
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17311 0 0 0 58203 11 0 0 25 0 1 0 93921251 95981568 11001 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23433 11001 92 167 0 23264 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 93732

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 11405
/proc/meminfo: memFree=1812116/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=94500 CPUtime=642.13
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17363 0 0 0 64202 11 0 0 25 0 1 0 93921251 96768000 11053 1992294400 134512640 135197378 4294956224 18446744073709551615 134713236 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23625 11053 92 167 0 23456 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94500

[startup+702.301 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 11407
/proc/meminfo: memFree=1811604/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=94504 CPUtime=702.11
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17427 0 0 0 70200 11 0 0 25 0 1 0 93921251 96772096 11117 1992294400 134512640 135197378 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23626 11117 92 167 0 23457 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 94504

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 11407
/proc/meminfo: memFree=1811412/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=94504 CPUtime=762.09
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17481 0 0 0 76198 11 0 0 25 0 1 0 93921251 96772096 11171 1992294400 134512640 135197378 4294956224 18446744073709551615 134713177 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23626 11171 92 167 0 23457 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94504

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 11407
/proc/meminfo: memFree=1811412/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=94504 CPUtime=822.07
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17530 0 0 0 82196 11 0 0 25 0 1 0 93921251 96772096 11220 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23626 11220 92 167 0 23457 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94504

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 11407
/proc/meminfo: memFree=1811156/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=94504 CPUtime=882.05
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17576 0 0 0 88194 11 0 0 25 0 1 0 93921251 96772096 11266 1992294400 134512640 135197378 4294956224 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23626 11266 92 167 0 23457 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 94504

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 11407
/proc/meminfo: memFree=1810964/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=95656 CPUtime=942.04
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17622 0 0 0 94193 11 0 0 25 0 1 0 93921251 97951744 11312 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23914 11312 92 167 0 23745 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 95656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/65 11407
/proc/meminfo: memFree=1810708/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=95656 CPUtime=1002.02
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17671 0 0 0 100191 11 0 0 25 0 1 0 93921251 97951744 11361 1992294400 134512640 135197378 4294956224 18446744073709551615 134570846 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23914 11361 92 167 0 23745 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 95656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 11407
/proc/meminfo: memFree=1810452/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=95656 CPUtime=1062.01
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17723 0 0 0 106190 11 0 0 25 0 1 0 93921251 97951744 11413 1992294400 134512640 135197378 4294956224 18446744073709551615 134540972 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23914 11413 92 167 0 23745 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 95656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 11407
/proc/meminfo: memFree=1810196/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=95656 CPUtime=1121.99
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17785 0 0 0 112188 11 0 0 25 0 1 0 93921251 97951744 11475 1992294400 134512640 135197378 4294956224 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 23914 11475 92 167 0 23745 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 95656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 11407
/proc/meminfo: memFree=1809492/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=96184 CPUtime=1181.98
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 17983 0 0 0 118187 11 0 0 25 0 1 0 93921251 98492416 11673 1992294400 134512640 135197378 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 24046 11673 92 167 0 23877 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 96184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 11407
/proc/meminfo: memFree=1809172/2055920 swapFree=4192952/4192956
[pid=11404] ppid=11402 vsize=96316 CPUtime=1200.08
/proc/11404/stat : 11404 (march_hi) R 11402 11404 11003 0 -1 4194304 18045 0 0 0 119997 11 0 0 25 0 1 0 93921251 98627584 11735 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11404/statm: 24079 11735 92 167 0 23910 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96316

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): 1200.1
CPU user time (s): 1199.97
CPU system time (s): 0.12598
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 96316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18045
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= 1034

runsolver used 0.942856 second user time and 2.6486 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 13:28:42
IDJOB=1720694
IDBENCH=69622
IDSOLVER=521
FILE ID=node90/1720694-1240658922
PBS_JOBID= 9186521
Free space on /tmp= 66520 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-35-3.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720694-1240658922/watcher-1720694-1240658922 -o /tmp/evaluation-result-1720694-1240658922/solver-1720694-1240658922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1720694-1240658922.cnf

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

MD5SUM BENCH= 41d0118c47af202f6c4d6c3e9e8bdfb7
RANDOM SEED=46158983

node90.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		: 3000.238
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		: 3000.238
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:       1857012 kB
Buffers:         11320 kB
Cached:         103460 kB
SwapCached:          4 kB
Active:          31196 kB
Inactive:       100896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857012 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4764 kB
Writeback:           0 kB
Mapped:          24036 kB
Slab:            52808 kB
Committed_AS:   222964 kB
PageTables:       1452 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= 66520 MiB
End job on node90 at 2009-04-25 13:48:44