Trace number 1725733

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn005.sat05-3845.reshuffled-07.cnf
MD5SUM50ea7ab54b71dd15b01cd5fd293d58eb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76073
Satisfiable
(Un)Satisfiability was proved
Number of variables2765
Number of clauses18046
Sum of the clauses size127926
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 2400
Number of clauses of size 32372
Number of clauses of size 4481
Number of clauses of size 5648
Number of clauses of size over 514110

Solver Data 

1.39/1.45	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.45	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.45	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.45	c main()::
1.39/1.45	c initFormula():: searching for DIMACS p-line....
1.39/1.45	c initFormula():: the DIMACS p-line indicates a CNF of 2765 variables and 18046 clauses.
1.39/1.45	c parseCNF():: parsing....
1.39/1.45	c parseCNF():: the CNF contains 35 unary clauses.
1.39/1.45	c runParser():: parsing was successful, warming up engines...
1.39/1.45	c simplify_formula():: removed 0 tautological, 541 satisfied and 1378 duplicate clauses
1.39/1.45	c preprocessing fase I completed:: there are now 2709 free variables and 16127 clauses.
1.39/1.45	c stat :: sign balance is biased by 2.946
1.39/1.45	c using k-SAT heuristics (size based diff)
1.39/1.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 19838 duplicate clauses
1.39/1.45	c resolvent_look() :: found 48946 resolvents
1.39/1.45	c main():: clause / variable ratio: ( 65073 / 2765 ) = 23.53
1.39/1.45	c longest clause has size 13
1.39/1.45	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.45	c number of free variables = 2709
1.39/1.45	c dynamic_preselect_setsize :: off
1.39/1.45	c main():: all systems go!
1.39/1.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 16389
51.07/51.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 17785
59.77/59.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 35711
173.23/173.38	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 |***************************************************************

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-1725733-1240706360/watcher-1725733-1240706360 -o /tmp/evaluation-result-1725733-1240706360/solver-1725733-1240706360 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1725733-1240706360.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: 1.25 1.71 1.60 3/64 18399
/proc/meminfo: memFree=1670392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=1120 CPUtime=0
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 98662244 1146880 149 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 280 149 58 167 0 111 0

[startup+0.0152239 s]
/proc/loadavg: 1.25 1.71 1.60 3/64 18399
/proc/meminfo: memFree=1670392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=1252 CPUtime=0.01
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 199 0 0 0 1 0 0 0 18 0 1 0 98662244 1282048 184 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 313 184 58 167 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1252

[startup+0.101239 s]
/proc/loadavg: 1.25 1.71 1.60 3/64 18399
/proc/meminfo: memFree=1670392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=3692 CPUtime=0.09
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 98662244 3780608 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134528032 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 923 657 67 167 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301274 s]
/proc/loadavg: 1.25 1.71 1.60 3/64 18399
/proc/meminfo: memFree=1670392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=4312 CPUtime=0.29
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 1017 0 0 0 29 0 0 0 19 0 1 0 98662244 4415488 836 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 1078 836 80 167 0 909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4312

[startup+0.701347 s]
/proc/loadavg: 1.25 1.71 1.60 3/64 18399
/proc/meminfo: memFree=1670392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=5800 CPUtime=0.69
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 1347 0 0 0 69 0 0 0 22 0 1 0 98662244 5939200 1166 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 1450 1166 80 167 0 1281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.50149 s]
/proc/loadavg: 1.25 1.71 1.60 2/65 18400
/proc/meminfo: memFree=1664688/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21064 CPUtime=1.49
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5463 0 0 0 147 2 0 0 25 0 1 0 98662244 21569536 3546 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5266 3546 90 167 0 5097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21064

[startup+3.10178 s]
/proc/loadavg: 1.23 1.70 1.59 2/65 18400
/proc/meminfo: memFree=1655408/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21064 CPUtime=3.09
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5867 0 0 0 307 2 0 0 25 0 1 0 98662244 21569536 3950 1992294400 134512640 135197378 4294956240 18446744073709551615 134593022 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5266 3950 93 167 0 5097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21064

[startup+6.30136 s]
/proc/loadavg: 1.23 1.70 1.59 2/65 18400
/proc/meminfo: memFree=1654704/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21064 CPUtime=6.29
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5881 0 0 0 627 2 0 0 25 0 1 0 98662244 21569536 3964 1992294400 134512640 135197378 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5266 3964 93 167 0 5097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21064

[startup+12.7015 s]
/proc/loadavg: 1.20 1.67 1.59 2/65 18400
/proc/meminfo: memFree=1654640/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21064 CPUtime=12.69
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5908 0 0 0 1267 2 0 0 25 0 1 0 98662244 21569536 3991 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5266 3991 93 167 0 5097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21064

[startup+25.5019 s]
/proc/loadavg: 1.16 1.65 1.58 2/65 18400
/proc/meminfo: memFree=1654448/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21288 CPUtime=25.48
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5937 0 0 0 2546 2 0 0 25 0 1 0 98662244 21798912 4020 1992294400 134512640 135197378 4294956240 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5322 4020 93 167 0 5153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21288

[startup+51.1015 s]
/proc/loadavg: 1.11 1.60 1.56 2/65 18400
/proc/meminfo: memFree=1654320/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=21820 CPUtime=51.07
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 5991 0 0 0 5105 2 0 0 25 0 1 0 98662244 22343680 4074 1992294400 134512640 135197378 4294956240 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5455 4074 93 167 0 5286 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21820

[startup+102.306 s]
/proc/loadavg: 1.04 1.50 1.53 2/65 18400
/proc/meminfo: memFree=1653168/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=22504 CPUtime=102.26
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6277 0 0 0 10223 3 0 0 25 0 1 0 98662244 23044096 4359 1992294400 134512640 135197378 4294956240 18446744073709551615 134570894 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5626 4359 93 167 0 5457 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22504

[startup+162.302 s]
/proc/loadavg: 1.02 1.41 1.50 2/65 18400
/proc/meminfo: memFree=1652912/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=22844 CPUtime=162.24
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6337 0 0 0 16221 3 0 0 25 0 1 0 98662244 23392256 4419 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5711 4419 93 167 0 5542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22844

[startup+222.302 s]
/proc/loadavg: 1.00 1.33 1.46 2/65 18400
/proc/meminfo: memFree=1652592/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=23356 CPUtime=222.21
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6393 0 0 0 22218 3 0 0 25 0 1 0 98662244 23916544 4475 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5839 4475 93 167 0 5670 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23356

[startup+282.302 s]
/proc/loadavg: 1.00 1.27 1.43 2/65 18400
/proc/meminfo: memFree=1652336/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=23356 CPUtime=282.2
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6450 0 0 0 28216 4 0 0 25 0 1 0 98662244 23916544 4532 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5839 4532 93 167 0 5670 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23356

[startup+342.301 s]
/proc/loadavg: 1.00 1.21 1.40 2/65 18400
/proc/meminfo: memFree=1652080/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=23356 CPUtime=342.17
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6511 0 0 0 34213 4 0 0 25 0 1 0 98662244 23916544 4593 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 5839 4593 93 167 0 5670 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23356

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.37 2/65 18400
/proc/meminfo: memFree=1651504/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=24744 CPUtime=402.15
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6654 0 0 0 40211 4 0 0 25 0 1 0 98662244 25337856 4736 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6186 4736 93 167 0 6017 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24744

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.35 2/65 18400
/proc/meminfo: memFree=1651248/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=24744 CPUtime=462.14
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6725 0 0 0 46209 5 0 0 25 0 1 0 98662244 25337856 4807 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6186 4807 93 167 0 6017 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24744

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/65 18400
/proc/meminfo: memFree=1650928/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=24744 CPUtime=522.12
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6797 0 0 0 52207 5 0 0 25 0 1 0 98662244 25337856 4879 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6186 4879 93 167 0 6017 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24744

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.30 2/65 18400
/proc/meminfo: memFree=1650608/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=25896 CPUtime=582.1
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6872 0 0 0 58205 5 0 0 25 0 1 0 98662244 26517504 4954 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6474 4954 93 167 0 6305 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 25896

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.27 2/65 18400
/proc/meminfo: memFree=1650352/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=25896 CPUtime=642.08
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 6942 0 0 0 64203 5 0 0 25 0 1 0 98662244 26517504 5024 1992294400 134512640 135197378 4294956240 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6474 5024 93 167 0 6305 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 25896

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/65 18400
/proc/meminfo: memFree=1650032/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=25896 CPUtime=702.06
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7013 0 0 0 70200 6 0 0 25 0 1 0 98662244 26517504 5095 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6474 5095 93 167 0 6305 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 25896

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 18400
/proc/meminfo: memFree=1649712/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=26532 CPUtime=762.04
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7084 0 0 0 76198 6 0 0 25 0 1 0 98662244 27168768 5166 1992294400 134512640 135197378 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6633 5166 93 167 0 6464 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 26532

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 18400
/proc/meminfo: memFree=1649392/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=26532 CPUtime=822.02
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7160 0 0 0 82196 6 0 0 25 0 1 0 98662244 27168768 5242 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 6633 5242 93 167 0 6464 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 26532

[startup+882.302 s]
/proc/loadavg: 1.04 1.04 1.21 2/65 18400
/proc/meminfo: memFree=1649072/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=881.99
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7233 0 0 0 88193 6 0 0 25 0 1 0 98662244 28934144 5315 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5315 93 167 0 6895 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 28256

[startup+942.301 s]
/proc/loadavg: 1.06 1.04 1.20 2/65 18400
/proc/meminfo: memFree=1648752/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=941.97
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7307 0 0 0 94191 6 0 0 25 0 1 0 98662244 28934144 5389 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5389 93 167 0 6895 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 28256

[startup+1002.3 s]
/proc/loadavg: 1.06 1.05 1.18 2/65 18400
/proc/meminfo: memFree=1648432/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1001.96
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7378 0 0 0 100189 7 0 0 25 0 1 0 98662244 28934144 5460 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5460 93 167 0 6895 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 28256

[startup+1062.3 s]
/proc/loadavg: 1.06 1.05 1.18 2/65 18400
/proc/meminfo: memFree=1648112/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1061.94
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7451 0 0 0 106187 7 0 0 25 0 1 0 98662244 28934144 5533 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5533 93 167 0 6895 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 28256

[startup+1122.3 s]
/proc/loadavg: 1.05 1.05 1.17 2/65 18400
/proc/meminfo: memFree=1647856/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1121.92
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7526 0 0 0 112185 7 0 0 25 0 1 0 98662244 28934144 5608 1992294400 134512640 135197378 4294956240 18446744073709551615 134593016 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5608 93 167 0 6895 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28256

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.16 2/65 18400
/proc/meminfo: memFree=1647536/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1181.9
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7603 0 0 0 118183 7 0 0 25 0 1 0 98662244 28934144 5685 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5685 93 167 0 6895 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 28256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.04 1.15 2/65 18400
/proc/meminfo: memFree=1647408/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1200.09
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7626 0 0 0 120002 7 0 0 25 0 1 0 98662244 28934144 5708 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5708 93 167 0 6895 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28256

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.01 1.04 1.15 2/65 18400
/proc/meminfo: memFree=1647408/2055920 swapFree=4181432/4192956
[pid=18399] ppid=18397 vsize=28256 CPUtime=1200.09
/proc/18399/stat : 18399 (march_hi) R 18397 18399 18248 0 -1 4194304 7626 0 0 0 120002 7 0 0 25 0 1 0 98662244 28934144 5708 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/18399/statm: 7064 5708 93 167 0 6895 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.079987
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 28256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7626
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= 3297

runsolver used 1.13783 second user time and 2.17367 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 02:39:20
IDJOB=1725733
IDBENCH=24597
IDSOLVER=521
FILE ID=node67/1725733-1240706360
PBS_JOBID= 9186827
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn005.sat05-3845.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725733-1240706360/watcher-1725733-1240706360 -o /tmp/evaluation-result-1725733-1240706360/solver-1725733-1240706360 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1725733-1240706360.cnf

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

MD5SUM BENCH= 50ea7ab54b71dd15b01cd5fd293d58eb
RANDOM SEED=506165206

node67.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:       1670872 kB
Buffers:         40356 kB
Cached:         276664 kB
SwapCached:       5368 kB
Active:          95436 kB
Inactive:       229472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670872 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          13556 kB
Slab:            46116 kB
Committed_AS:   367260 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-26 02:59:23