Trace number 1728330

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.08	c main()::
0.00/0.08	c initFormula():: searching for DIMACS p-line....
0.00/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 2754 variables and 9154 clauses.
0.00/0.08	c parseCNF():: parsing....
0.00/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.08	c runParser():: parsing was successful, warming up engines...
0.00/0.08	c find_and_remove_tautogolies():: found and removed 81 tautologies
0.00/0.08	c simplify_formula():: removed 0 tautological, 162 satisfied and 0 duplicate clauses
0.00/0.08	c preprocessing fase I completed:: there are now 2673 free variables and 8992 clauses.
0.00/0.08	c stat :: sign balance is biased by 0.046
0.00/0.08	c find_equivalence():: found 1215 3-equivalences
0.00/0.08	c find_and_remove_tautogolies():: found and removed 1053 tautologies
0.00/0.08	c shorten_equivalence(): average equivalence length reduced from 9.888889 to 9.888889
0.00/0.08	c using k-SAT heuristics (size based diff)
0.00/0.08	c simplify_formula():: removed 0 tautological, 4860 satisfied and 0 duplicate clauses
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c main():: clause / variable ratio: ( 4132 / 2754 ) = 1.50
0.00/0.08	c longest clause has size 81
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c number of free variables = 1620
0.00/0.08	c dynamic_preselect_setsize :: off
0.00/0.08	c main():: all systems go!
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 209
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5195
11.49/11.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |***********************************************
c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 167963
367.60/367.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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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-1728330-1240735538/watcher-1728330-1240735538 -o /tmp/evaluation-result-1728330-1240735538/solver-1728330-1240735538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1728330-1240735538.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 7938
/proc/meminfo: memFree=1358248/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=1112 CPUtime=0
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 101581830 1138688 143 1992294400 134512640 135197378 4294956240 18446744073709551615 134851136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 278 143 58 167 0 109 0

[startup+0.0091271 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7938
/proc/meminfo: memFree=1358248/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=1112 CPUtime=0
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 101581830 1138688 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 278 159 58 167 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1112

[startup+0.101134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7938
/proc/meminfo: memFree=1358248/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=5440 CPUtime=0.09
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 101581830 5570560 646 1992294400 134512640 135197378 4294956240 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1360 646 93 167 0 1191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5440

[startup+0.301151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7938
/proc/meminfo: memFree=1358248/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=5964 CPUtime=0.29
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 825 0 0 0 29 0 0 0 19 0 1 0 101581830 6107136 747 1992294400 134512640 135197378 4294956240 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1491 747 93 167 0 1322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5964

[startup+0.701186 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7938
/proc/meminfo: memFree=1358248/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6092 CPUtime=0.69
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 866 0 0 0 69 0 0 0 22 0 1 0 101581830 6238208 788 1992294400 134512640 135197378 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1523 788 93 167 0 1354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6092

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1355488/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6228 CPUtime=1.49
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 888 0 0 0 149 0 0 0 25 0 1 0 101581830 6377472 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134618790 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1557 810 93 167 0 1388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.1014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1355232/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6228 CPUtime=3.09
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 901 0 0 0 309 0 0 0 25 0 1 0 101581830 6377472 823 1992294400 134512640 135197378 4294956240 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1557 823 93 167 0 1388 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6228

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1355112/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6356 CPUtime=6.29
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 928 0 0 0 629 0 0 0 25 0 1 0 101581830 6508544 850 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1589 850 93 167 0 1420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6356

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1354864/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6492 CPUtime=12.69
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 967 0 0 0 1269 0 0 0 25 0 1 0 101581830 6647808 889 1992294400 134512640 135197378 4294956240 18446744073709551615 134548465 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1623 889 93 167 0 1454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6492

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1354544/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=6916 CPUtime=25.49
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1045 0 0 0 2548 1 0 0 25 0 1 0 101581830 7081984 967 1992294400 134512640 135197378 4294956240 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1729 967 93 167 0 1560 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6916

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1354160/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=7296 CPUtime=51.08
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1132 0 0 0 5107 1 0 0 25 0 1 0 101581830 7471104 1054 1992294400 134512640 135197378 4294956240 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 1824 1054 93 167 0 1655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7296

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1353456/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=8300 CPUtime=102.27
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1297 0 0 0 10226 1 0 0 25 0 1 0 101581830 8499200 1219 1992294400 134512640 135197378 4294956240 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 2075 1219 93 167 0 1906 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1352752/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=9064 CPUtime=162.24
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1477 0 0 0 16223 1 0 0 25 0 1 0 101581830 9281536 1399 1992294400 134512640 135197378 4294956240 18446744073709551615 134525468 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 2266 1399 93 167 0 2097 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1351920/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=10348 CPUtime=222.23
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1661 0 0 0 22222 1 0 0 25 0 1 0 101581830 10596352 1583 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 2587 1583 93 167 0 2418 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10348

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1351216/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=10348 CPUtime=282.22
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 1829 0 0 0 28220 2 0 0 25 0 1 0 101581830 10596352 1751 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 2587 1751 93 167 0 2418 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10348

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1350512/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=12332 CPUtime=342.2
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 2002 0 0 0 34217 3 0 0 25 0 1 0 101581830 12627968 1924 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3083 1924 93 167 0 2914 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1349808/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=12336 CPUtime=402.18
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 2190 0 0 0 40215 3 0 0 25 0 1 0 101581830 12632064 2112 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3084 2112 93 167 0 2915 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12336

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1348720/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=12732 CPUtime=462.16
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 2448 0 0 0 46213 3 0 0 25 0 1 0 101581830 13037568 2370 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3183 2370 93 167 0 3014 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12732

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1347824/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=15448 CPUtime=522.16
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 2707 0 0 0 52212 4 0 0 25 0 1 0 101581830 15818752 2629 1992294400 134512640 135197378 4294956240 18446744073709551615 134525699 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3862 2629 93 167 0 3693 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15448

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1346864/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=15448 CPUtime=582.13
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 2952 0 0 0 58209 4 0 0 25 0 1 0 101581830 15818752 2874 1992294400 134512640 135197378 4294956240 18446744073709551615 134540964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3862 2874 93 167 0 3693 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15448

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1346032/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=15448 CPUtime=642.12
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 3147 0 0 0 64208 4 0 0 25 0 1 0 101581830 15818752 3069 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 3862 3069 93 167 0 3693 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15448

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1345328/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19328 CPUtime=702.1
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 3320 0 0 0 70205 5 0 0 25 0 1 0 101581830 19791872 3242 1992294400 134512640 135197378 4294956240 18446744073709551615 134525668 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4832 3242 93 167 0 4663 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 19328

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1344624/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19328 CPUtime=762.09
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 3494 0 0 0 76203 6 0 0 25 0 1 0 101581830 19791872 3416 1992294400 134512640 135197378 4294956240 18446744073709551615 134525795 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4832 3416 93 167 0 4663 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19328

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1343920/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19864 CPUtime=822.07
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 3663 0 0 0 82201 6 0 0 25 0 1 0 101581830 20340736 3585 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4966 3585 93 167 0 4797 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19864

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7939
/proc/meminfo: memFree=1343280/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19864 CPUtime=882.05
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 3836 0 0 0 88199 6 0 0 25 0 1 0 101581830 20340736 3758 1992294400 134512640 135197378 4294956240 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4966 3758 93 167 0 4797 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 19864

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1342576/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19864 CPUtime=942.03
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4012 0 0 0 94196 7 0 0 25 0 1 0 101581830 20340736 3934 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4966 3934 93 167 0 4797 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19864

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1341872/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=19864 CPUtime=1002.02
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4185 0 0 0 100195 7 0 0 25 0 1 0 101581830 20340736 4107 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 4966 4107 93 167 0 4797 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19864

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1341168/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=25812 CPUtime=1062
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4355 0 0 0 106193 7 0 0 25 0 1 0 101581830 26431488 4277 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 6453 4277 93 167 0 6284 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 25812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1340528/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=25812 CPUtime=1121.98
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4522 0 0 0 112191 7 0 0 25 0 1 0 101581830 26431488 4444 1992294400 134512640 135197378 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 6453 4444 93 167 0 6284 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 25812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1339888/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=25812 CPUtime=1181.97
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4692 0 0 0 118189 8 0 0 25 0 1 0 101581830 26431488 4614 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 6453 4614 93 167 0 6284 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 25812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7945
/proc/meminfo: memFree=1339632/2055920 swapFree=4192956/4192956
[pid=7938] ppid=7936 vsize=25812 CPUtime=1200.07
/proc/7938/stat : 7938 (march_hi) R 7936 7938 7901 0 -1 4194304 4744 0 0 0 119999 8 0 0 25 0 1 0 101581830 26431488 4666 1992294400 134512640 135197378 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/7938/statm: 6453 4666 93 167 0 6284 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 25812

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): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.085986
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 25812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4744
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= 1965

runsolver used 0.877866 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 10:45:38
IDJOB=1728330
IDBENCH=24668
IDSOLVER=521
FILE ID=node50/1728330-1240735538
PBS_JOBID= 9187016
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728330-1240735538/watcher-1728330-1240735538 -o /tmp/evaluation-result-1728330-1240735538/solver-1728330-1240735538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1728330-1240735538.cnf

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=766850688

node50.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		: 3000.216
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		: 3000.216
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:       1358728 kB
Buffers:         91920 kB
Cached:         503828 kB
SwapCached:          0 kB
Active:         256040 kB
Inactive:       353540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            73596 kB
Committed_AS:   325348 kB
PageTables:       1448 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= 66528 MiB
End job on node50 at 2009-04-26 11:05:40