Trace number 1513393

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.78/2.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.78/2.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.78/2.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.78/2.87	c main()::
2.78/2.87	c initFormula():: searching for DIMACS p-line....
2.78/2.87	c full lookahead due to high density!
2.78/2.87	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.78/2.87	c parseCNF():: parsing....
2.78/2.87	c parseCNF():: the CNF contains 0 unary clauses.
2.78/2.87	c runParser():: parsing was successful, warming up engines...
2.78/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.87	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.78/2.87	c stat :: sign balance is biased by 0.007
2.78/2.87	c using k-SAT heuristics (size based diff)
2.78/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.87	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.78/2.87	c longest clause has size 7
2.78/2.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.78/2.87	c number of free variables = 180
2.78/2.87	c dynamic_preselect_setsize :: off
2.78/2.87	c main():: all systems go!
2.78/2.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
2.99/3.06	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3233
4.59/4.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 78847
40.77/40.83	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1443419
682.84/683.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |***********
c |************
c |*************
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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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513393-1238217349/watcher-1513393-1238217349 -o /tmp/evaluation-result-1513393-1238217349/solver-1513393-1238217349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513393-1238217349.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: 0.91 0.95 0.91 3/69 8923
/proc/meminfo: memFree=1786536/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=968 CPUtime=0
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1094399556 991232 100 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 242 100 58 167 0 73 0

[startup+0.10448 s]
/proc/loadavg: 0.91 0.95 0.91 3/69 8923
/proc/meminfo: memFree=1786536/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=2712 CPUtime=0.09
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 1618 0 0 0 9 0 0 0 18 0 1 0 1094399556 2777088 447 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 678 462 79 167 0 509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2712

[startup+0.201497 s]
/proc/loadavg: 0.91 0.95 0.91 3/69 8923
/proc/meminfo: memFree=1786536/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=3212 CPUtime=0.19
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 2560 0 0 0 19 0 0 0 18 0 1 0 1094399556 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3212

[startup+0.301516 s]
/proc/loadavg: 0.91 0.95 0.91 3/69 8923
/proc/meminfo: memFree=1786536/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=3212 CPUtime=0.29
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 2560 0 0 0 29 0 0 0 19 0 1 0 1094399556 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701595 s]
/proc/loadavg: 0.91 0.95 0.91 3/69 8923
/proc/meminfo: memFree=1786536/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=3212 CPUtime=0.69
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 2560 0 0 0 69 0 0 0 22 0 1 0 1094399556 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.91 2/70 8924
/proc/meminfo: memFree=1784416/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=3212 CPUtime=1.49
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 2560 0 0 0 149 0 0 0 25 0 1 0 1094399556 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10208 s]
/proc/loadavg: 0.91 0.95 0.91 2/70 8924
/proc/meminfo: memFree=1784224/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=5332 CPUtime=3.09
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 3196 0 0 0 308 1 0 0 25 0 1 0 1094399556 5459968 1013 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 1333 1013 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.91 2/70 8924
/proc/meminfo: memFree=1782568/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=5332 CPUtime=6.29
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 3203 0 0 0 628 1 0 0 25 0 1 0 1094399556 5459968 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 1333 1020 93 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.91 2/70 8924
/proc/meminfo: memFree=1782440/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=5332 CPUtime=12.69
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 3203 0 0 0 1268 1 0 0 25 0 1 0 1094399556 5459968 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 1333 1020 93 167 0 1164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5332

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/70 8924
/proc/meminfo: memFree=1781416/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=6872 CPUtime=25.48
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 3469 0 0 0 2547 1 0 0 25 0 1 0 1094399556 7036928 1286 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 1718 1286 93 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1016 s]
/proc/loadavg: 1.02 0.97 0.91 2/70 8924
/proc/meminfo: memFree=1780136/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=8788 CPUtime=51.07
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 3784 0 0 0 5105 2 0 0 25 0 1 0 1094399556 8998912 1601 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 2197 1601 93 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.302 s]
/proc/loadavg: 1.30 1.05 0.94 2/70 8924
/proc/meminfo: memFree=1777576/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=10512 CPUtime=102.25
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 4420 0 0 0 10223 2 0 0 25 0 1 0 1094399556 10764288 2237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 2628 2237 93 167 0 2459 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10512

[startup+162.302 s]
/proc/loadavg: 1.17 1.06 0.95 2/70 8924
/proc/meminfo: memFree=1774504/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=16980 CPUtime=162.23
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 5164 0 0 0 16219 4 0 0 25 0 1 0 1094399556 17387520 2981 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 4245 2981 93 167 0 4076 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16980

[startup+222.305 s]
/proc/loadavg: 1.12 1.06 0.95 2/70 8924
/proc/meminfo: memFree=1771496/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=16980 CPUtime=222.21
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 5909 0 0 0 22217 4 0 0 25 0 1 0 1094399556 17387520 3726 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 4245 3726 93 167 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 1.09 1.06 0.96 2/70 8924
/proc/meminfo: memFree=1768488/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=22800 CPUtime=282.19
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 6657 0 0 0 28214 5 0 0 25 0 1 0 1094399556 23347200 4474 1992294400 134512640 135197378 4294956240 18446744073709551615 134611986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 5700 4474 93 167 0 5531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 1.08 1.06 0.96 2/70 8924
/proc/meminfo: memFree=1765416/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=22800 CPUtime=342.16
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 7413 0 0 0 34211 5 0 0 25 0 1 0 1094399556 23347200 5230 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 5700 5230 93 167 0 5531 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 1.29 1.11 0.98 2/70 8924
/proc/meminfo: memFree=1762344/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=31532 CPUtime=402.14
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 8180 0 0 0 40208 6 0 0 25 0 1 0 1094399556 32288768 5997 1992294400 134512640 135197378 4294956240 18446744073709551615 134617828 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 7883 5997 93 167 0 7714 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 1.15 1.10 0.99 2/70 8924
/proc/meminfo: memFree=1759272/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=31532 CPUtime=462.12
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 8932 0 0 0 46205 7 0 0 25 0 1 0 1094399556 32288768 6749 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 7883 6749 93 167 0 7714 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31532

[startup+522.302 s]
/proc/loadavg: 1.09 1.10 1.00 2/70 8924
/proc/meminfo: memFree=1756328/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=31532 CPUtime=522.1
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 9698 0 0 0 52202 8 0 0 25 0 1 0 1094399556 32288768 7515 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 7883 7515 93 167 0 7714 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 31532

[startup+582.302 s]
/proc/loadavg: 1.07 1.09 1.00 2/70 8924
/proc/meminfo: memFree=1753192/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=44628 CPUtime=582.07
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 10449 0 0 0 58198 9 0 0 25 0 1 0 1094399556 45699072 8266 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 11157 8266 93 167 0 10988 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 44628

[startup+642.301 s]
/proc/loadavg: 1.13 1.10 1.01 2/70 8924
/proc/meminfo: memFree=1750184/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=44628 CPUtime=642.05
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 11202 0 0 0 64196 9 0 0 25 0 1 0 1094399556 45699072 9019 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 11157 9019 93 167 0 10988 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 44628

[startup+702.301 s]
/proc/loadavg: 1.12 1.10 1.00 2/70 8924
/proc/meminfo: memFree=1747240/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=44628 CPUtime=702.03
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 11890 0 0 0 70193 10 0 0 25 0 1 0 1094399556 45699072 9707 1992294400 134512640 135197378 4294956240 18446744073709551615 134539976 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 11157 9707 93 167 0 10988 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 44628

[startup+762.301 s]
/proc/loadavg: 1.22 1.13 1.02 2/70 8924
/proc/meminfo: memFree=1743784/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=45556 CPUtime=762.01
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 12750 0 0 0 76190 11 0 0 25 0 1 0 1094399556 46649344 10567 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 11389 10567 93 167 0 11220 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 45556

[startup+822.302 s]
/proc/loadavg: 1.14 1.12 1.02 2/70 8924
/proc/meminfo: memFree=1740776/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=821.99
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 13496 0 0 0 82187 12 0 0 25 0 1 0 1094399556 66764800 11313 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 11313 93 167 0 16131 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 65200

[startup+882.306 s]
/proc/loadavg: 1.11 1.11 1.02 2/70 8924
/proc/meminfo: memFree=1737704/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=881.96
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 14252 0 0 0 88184 12 0 0 25 0 1 0 1094399556 66764800 12069 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 12069 93 167 0 16131 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 65200

[startup+942.302 s]
/proc/loadavg: 1.09 1.11 1.02 2/70 8924
/proc/meminfo: memFree=1734696/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=941.94
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 15004 0 0 0 94181 13 0 0 25 0 1 0 1094399556 66764800 12821 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 12821 93 167 0 16131 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 65200

[startup+1002.3 s]
/proc/loadavg: 1.08 1.10 1.02 2/70 8924
/proc/meminfo: memFree=1731560/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=1001.91
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 15774 0 0 0 100177 14 0 0 25 0 1 0 1094399556 66764800 13591 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 13591 93 167 0 16131 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 65200

[startup+1062.3 s]
/proc/loadavg: 1.22 1.14 1.03 2/70 8924
/proc/meminfo: memFree=1728424/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=1061.9
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 16556 0 0 0 106174 16 0 0 25 0 1 0 1094399556 66764800 14373 1992294400 134512640 135197378 4294956240 18446744073709551615 134593019 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 14373 93 167 0 16131 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65200

[startup+1122.3 s]
/proc/loadavg: 1.12 1.13 1.03 2/70 8924
/proc/meminfo: memFree=1725288/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=1121.87
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 17333 0 0 0 112171 16 0 0 25 0 1 0 1094399556 66764800 15150 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 15150 93 167 0 16131 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 65200

[startup+1182.3 s]
/proc/loadavg: 1.08 1.11 1.03 2/70 8924
/proc/meminfo: memFree=1722152/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=65200 CPUtime=1181.85
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 18115 0 0 0 118168 17 0 0 25 0 1 0 1094399556 66764800 15932 1992294400 134512640 135197378 4294956240 18446744073709551615 134618648 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 16300 15932 93 167 0 16131 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.12 1.04 2/70 8924
/proc/meminfo: memFree=1721000/2055920 swapFree=4177820/4192956
[pid=8923] ppid=8921 vsize=94668 CPUtime=1200.05
/proc/8923/stat : 8923 (march_hi) R 8921 8923 8098 0 -1 4194304 18354 0 0 0 119987 18 0 0 25 0 1 0 1094399556 96940032 16171 1992294400 134512640 135197378 4294956240 18446744073709551615 134593139 0 0 4096 0 0 0 0 17 1 0 0
/proc/8923/statm: 23667 16171 93 167 0 23498 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94668

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): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19497
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 94668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18354
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= 2027

runsolver used 1.07384 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 06:15:49
IDJOB=1513393
IDBENCH=70259
IDSOLVER=521
FILE ID=node73/1513393-1238217349
PBS_JOBID= 9060494
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513393-1238217349/watcher-1513393-1238217349 -o /tmp/evaluation-result-1513393-1238217349/solver-1513393-1238217349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513393-1238217349.cnf

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=422901434

node73.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		: 3000.277
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		: 3000.277
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:       1786952 kB
Buffers:         34968 kB
Cached:         155068 kB
SwapCached:       8184 kB
Active:         112072 kB
Inactive:        87676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786952 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            54840 kB
Committed_AS:  2714076 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 06:35:51