Trace number 1731862

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) 1200.13 1200.47

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-97-100.cnf
MD5SUM5f0ec9f87ae77ca0eb8468a4ddde217c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.0051
Satisfiable
(Un)Satisfiability was proved
Number of variables97
Number of clauses204
Sum of the clauses size612
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3204
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 97 variables and 204 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 97 free variables and 204 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.051
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 672 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 97 variables and 204 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 97 variabels and 204 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 204 / 97 ) = 2.10
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 97
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 319
0.01/0.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 595
0.01/0.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 2543
0.10/0.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 12834
0.79/0.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 54347
3.59/3.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 189408
13.19/13.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 556457
40.18/40.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1408806
104.66/104.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 3125753
238.02/238.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 6164203
479.65/479.85	c |----------------------------------------------------------------|
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c |****************************************************************| (10/999) NodeCount: 10941032
867.74/868.06	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731862-1240775400/watcher-1731862-1240775400 -o /tmp/evaluation-result-1731862-1240775400/solver-1731862-1240775400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731862-1240775400.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: 0.99 0.99 1.00 2/64 9216
/proc/meminfo: memFree=1722704/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=972 CPUtime=0
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 105568882 995328 129 1992294400 134512640 135197378 4294956224 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 243 129 91 167 0 74 0

[startup+0.0197651 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 9216
/proc/meminfo: memFree=1722704/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=972 CPUtime=0.01
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 152 0 0 0 1 0 0 0 18 0 1 0 105568882 995328 135 1992294400 134512640 135197378 4294956224 18446744073709551615 134618533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 243 135 91 167 0 74 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 972

[startup+0.101775 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 9216
/proc/meminfo: memFree=1722704/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=972 CPUtime=0.1
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 166 0 0 0 10 0 0 0 18 0 1 0 105568882 995328 149 1992294400 134512640 135197378 4294956224 18446744073709551615 134542141 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 243 149 91 167 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 972

[startup+0.301798 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 9216
/proc/meminfo: memFree=1722704/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=1240 CPUtime=0.29
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 105568882 1269760 207 1992294400 134512640 135197378 4294956224 18446744073709551615 134615808 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 310 207 91 167 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1240

[startup+0.701844 s]
/proc/loadavg: 0.99 0.99 1.00 2/64 9216
/proc/meminfo: memFree=1722704/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=1408 CPUtime=0.69
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 261 0 0 0 69 0 0 0 23 0 1 0 105568882 1441792 244 1992294400 134512640 135197378 4294956224 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 352 244 91 167 0 183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1408

[startup+1.50194 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1721992/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=1788 CPUtime=1.49
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 333 0 0 0 149 0 0 0 24 0 1 0 105568882 1830912 316 1992294400 134512640 135197378 4294956224 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 447 316 91 167 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1788

[startup+3.10113 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1721480/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=2640 CPUtime=3.09
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 473 0 0 0 309 0 0 0 25 0 1 0 105568882 2703360 456 1992294400 134512640 135197378 4294956224 18446744073709551615 134552726 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 660 456 91 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.3015 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1720136/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=3528 CPUtime=6.29
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 775 0 0 0 629 0 0 0 25 0 1 0 105568882 3612672 758 1992294400 134512640 135197378 4294956224 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 882 758 91 167 0 713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3528

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1717768/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=6544 CPUtime=12.69
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 1330 0 0 0 1269 0 0 0 25 0 1 0 105568882 6701056 1313 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 1636 1313 91 167 0 1467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6544

[startup+25.5018 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1713160/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=13296 CPUtime=25.49
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 2452 0 0 0 2548 1 0 0 25 0 1 0 105568882 13615104 2435 1992294400 134512640 135197378 4294956224 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 3324 2435 91 167 0 3155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13296

[startup+51.1018 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1704520/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=19680 CPUtime=51.08
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 4631 0 0 0 5106 2 0 0 25 0 1 0 105568882 20152320 4614 1992294400 134512640 135197378 4294956224 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 4920 4614 91 167 0 4751 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19680

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1686920/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=44900 CPUtime=102.27
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 8929 0 0 0 10223 4 0 0 25 0 1 0 105568882 45977600 8912 1992294400 134512640 135197378 4294956224 18446744073709551615 134618744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 11225 8912 91 167 0 11056 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44900

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1666824/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=64544 CPUtime=162.24
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 13953 0 0 0 16216 8 0 0 25 0 1 0 105568882 66093056 13936 1992294400 134512640 135197378 4294956224 18446744073709551615 134597216 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 16136 13936 91 167 0 15967 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64544

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1646664/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=98540 CPUtime=222.22
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 18893 0 0 0 22212 10 0 0 25 0 1 0 105568882 100904960 18876 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 24635 18876 91 167 0 24466 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98540

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1627080/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=98540 CPUtime=282.21
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 23813 0 0 0 28208 13 0 0 25 0 1 0 105568882 100904960 23796 1992294400 134512640 135197378 4294956224 18446744073709551615 134552749 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 24635 23796 91 167 0 24466 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98540

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1607048/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=142740 CPUtime=342.19
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 28759 0 0 0 34204 15 0 0 25 0 1 0 105568882 146165760 28742 1992294400 134512640 135197378 4294956224 18446744073709551615 134525267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 35685 28742 91 167 0 35516 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 142740

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1587656/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=151788 CPUtime=402.17
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 33628 0 0 0 40199 18 0 0 25 0 1 0 105568882 155430912 33611 1992294400 134512640 135197378 4294956224 18446744073709551615 134542288 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 37947 33611 91 167 0 37778 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 151788

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1567880/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=218088 CPUtime=462.16
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 38467 0 0 0 46194 22 0 0 25 0 1 0 105568882 223322112 38450 1992294400 134512640 135197378 4294956224 18446744073709551615 134619650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 54522 38450 91 167 0 54353 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 218088

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1548616/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=218088 CPUtime=522.14
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 43310 0 0 0 52190 24 0 0 25 0 1 0 105568882 223322112 43293 1992294400 134512640 135197378 4294956224 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 54522 43293 91 167 0 54353 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 218088

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1528904/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=218088 CPUtime=582.12
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 48176 0 0 0 58186 26 0 0 25 0 1 0 105568882 223322112 48159 1992294400 134512640 135197378 4294956224 18446744073709551615 134594027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 54522 48159 91 167 0 54353 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 218088

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9217
/proc/meminfo: memFree=1509320/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=218088 CPUtime=642.11
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 53018 0 0 0 64182 29 0 0 25 0 1 0 105568882 223322112 53001 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 54522 53001 91 167 0 54353 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 218088

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1489864/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=702.09
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 57839 0 0 0 70178 31 0 0 25 0 1 0 105568882 343687168 57822 1992294400 134512640 135197378 4294956224 18446744073709551615 134553053 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 57822 91 167 0 83739 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 335632

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1470408/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=762.07
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 62662 0 0 0 76173 34 0 0 25 0 1 0 105568882 343687168 62645 1992294400 134512640 135197378 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 62645 91 167 0 83739 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 335632

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1451400/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=822.05
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 67455 0 0 0 82169 36 0 0 25 0 1 0 105568882 343687168 67438 1992294400 134512640 135197378 4294956224 18446744073709551615 134601785 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 67438 91 167 0 83739 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 335632

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1432328/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=882.04
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 72180 0 0 0 88166 38 0 0 25 0 1 0 105568882 343687168 72163 1992294400 134512640 135197378 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 72163 91 167 0 83739 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 335632

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1413256/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=942.02
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 76979 0 0 0 94162 40 0 0 25 0 1 0 105568882 343687168 76962 1992294400 134512640 135197378 4294956224 18446744073709551615 134618585 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 76962 91 167 0 83739 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 335632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1393928/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=335632 CPUtime=1002
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 81762 0 0 0 100158 42 0 0 25 0 1 0 105568882 343687168 81745 1992294400 134512640 135197378 4294956224 18446744073709551615 134556560 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 83908 81745 91 167 0 83739 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 335632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1374408/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=484808 CPUtime=1061.99
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 86538 0 0 0 106152 47 0 0 25 0 1 0 105568882 496443392 86521 1992294400 134512640 135197378 4294956224 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 121202 86521 91 167 0 121033 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 484808

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1354952/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=484808 CPUtime=1121.98
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 91344 0 0 0 112148 50 0 0 25 0 1 0 105568882 496443392 91327 1992294400 134512640 135197378 4294956224 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 121202 91327 91 167 0 121033 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 484808

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1336008/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=484808 CPUtime=1181.96
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 96111 0 0 0 118144 52 0 0 25 0 1 0 105568882 496443392 96094 1992294400 134512640 135197378 4294956224 18446744073709551615 134594105 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 121202 96094 91 167 0 121033 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 484808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/65 9223
/proc/meminfo: memFree=1329992/2055920 swapFree=4186716/4192956
[pid=9216] ppid=9214 vsize=484808 CPUtime=1200.05
/proc/9216/stat : 9216 (march_hi) R 9214 9216 8841 0 -1 4194304 97530 0 0 0 119953 52 0 0 25 0 1 0 105568882 496443392 97513 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/9216/statm: 121202 97513 91 167 0 121033 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 484808

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): 1200.47
CPU time (s): 1200.13
CPU user time (s): 1199.54
CPU system time (s): 0.58691
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 484808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.58691
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97530
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= 2869

runsolver used 0.962853 second user time and 2.40663 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-26 21:50:00
IDJOB=1731862
IDBENCH=71105
IDSOLVER=521
FILE ID=node75/1731862-1240775400
PBS_JOBID= 9187167
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-97-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731862-1240775400/watcher-1731862-1240775400 -o /tmp/evaluation-result-1731862-1240775400/solver-1731862-1240775400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731862-1240775400.cnf

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

MD5SUM BENCH= 5f0ec9f87ae77ca0eb8468a4ddde217c
RANDOM SEED=188622435

node75.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		: 3000.213
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		: 3000.213
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:       1723184 kB
Buffers:         40028 kB
Cached:         216988 kB
SwapCached:       3016 kB
Active:          89716 kB
Inactive:       178104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723184 kB
SwapTotal:     4192956 kB
SwapFree:      4186716 kB
Dirty:             768 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            50836 kB
Committed_AS:   290420 kB
PageTables:       1416 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= 66436 MiB
End job on node75 at 2009-04-26 22:10:03