Trace number 1513861
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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 Name | Answer | CPU time | Wall clock time |
|---|
| march_hi hi | ? (TO) | 1200.05 | 1199.91 |
General information on the benchmark
| Name | RANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf |
| MD5SUM | 0a19f92dcb720285a20d980734b7d718 |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 69.4954 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 10000 |
| Number of clauses | 42000 |
| Sum of the clauses size | 126000 |
| Maximum clause length | 3 |
| Minimum clause length | 3 |
| Number of clauses of size 1 | 0 |
| Number of clauses of size 2 | 0 |
| Number of clauses of size 3 | 42000 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.59/0.62 c main():: *** [ march satisfiability solver ] ***
0.59/0.62 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.59/0.62 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.59/0.62 c main()::
0.59/0.62 c initFormula():: searching for DIMACS p-line....
0.59/0.62 c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.59/0.62 c parseCNF():: parsing....
0.59/0.62 c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.62 c runParser():: parsing was successful, warming up engines...
0.59/0.62 c simplify_formula():: removed 0 tautological, 291 satisfied and 0 duplicate clauses
0.59/0.62 c preprocessing fase I completed:: there are now 9955 free variables and 41709 clauses.
0.59/0.62 c stat :: sign balance is biased by 0.475
0.59/0.62 c using 3-SAT heuristics (occurence based diff)
0.59/0.62 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62 c simplify_formula():: removed 0 tautological, 0 satisfied and 165 duplicate clauses
0.59/0.62 c resolvent_look() :: found 76 resolvents
0.59/0.62 c lessRedundantTransformation():: nothing to be done.
0.59/0.62 c transformTo3SAT():: you gave me 10000 variables and 41785 clauses.
0.59/0.62 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.62 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.62 c transformTo3SAT():: the transformation yielded 10000 variabels and 41785 clauses.
0.59/0.62 c main():: clause / variable ratio: ( 41785 / 10000 ) = 4.18
0.59/0.62 c longest clause has size 3
0.59/0.62 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62 c number of free variables = 9955
0.59/0.62 c dynamic_preselect_setsize :: off
0.59/0.62 c main():: all systems go!
0.59/0.62 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 877
2.49/2.51 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 289042
733.98/733.96 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
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:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513861-1238223376/watcher-1513861-1238223376 -o /tmp/evaluation-result-1513861-1238223376/solver-1513861-1238223376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513861-1238223376.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 0.95 3/64 16010
/proc/meminfo: memFree=902080/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=1912 CPUtime=0
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 318 0 0 0 0 0 0 0 18 0 1 0 1095004067 1957888 303 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 478 304 58 167 0 309 0
[startup+0.016602 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16010
/proc/meminfo: memFree=902080/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=2044 CPUtime=0.01
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 360 0 0 0 1 0 0 0 18 0 1 0 1095004067 2093056 345 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 511 345 58 167 0 342 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2044
[startup+0.101578 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16010
/proc/meminfo: memFree=902080/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=5084 CPUtime=0.09
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 1038 0 0 0 9 0 0 0 18 0 1 0 1095004067 5206016 789 1992294400 134512640 135197378 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 1271 789 65 167 0 1102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084
[startup+0.301522 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16010
/proc/meminfo: memFree=902080/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=6296 CPUtime=0.29
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 2931 0 0 0 28 1 0 0 19 0 1 0 1095004067 6447104 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 1574 1125 78 167 0 1405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6296
[startup+0.70141 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 16010
/proc/meminfo: memFree=902080/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=18576 CPUtime=0.69
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 6919 0 0 0 67 2 0 0 22 0 1 0 1095004067 19021824 2677 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 4644 2677 91 167 0 4475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18576
[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 16011
/proc/meminfo: memFree=885624/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=19236 CPUtime=1.49
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 8551 0 0 0 146 3 0 0 25 0 1 0 1095004067 19697664 4309 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 4809 4309 91 167 0 4640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19236
[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 16011
/proc/meminfo: memFree=883576/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=21544 CPUtime=3.09
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 8987 0 0 0 305 4 0 0 25 0 1 0 1095004067 22061056 4745 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5386 4745 91 167 0 5217 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21544
[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 16011
/proc/meminfo: memFree=882872/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=21676 CPUtime=6.3
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9043 0 0 0 626 4 0 0 25 0 1 0 1095004067 22196224 4801 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5419 4801 91 167 0 5250 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 21676
[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 16011
/proc/meminfo: memFree=882496/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=22132 CPUtime=12.69
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9135 0 0 0 1265 4 0 0 25 0 1 0 1095004067 22663168 4893 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5533 4893 91 167 0 5364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22132
[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 16011
/proc/meminfo: memFree=882240/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=22436 CPUtime=25.49
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9213 0 0 0 2545 4 0 0 25 0 1 0 1095004067 22974464 4971 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5609 4971 91 167 0 5440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22436
[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 16011
/proc/meminfo: memFree=881728/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=22852 CPUtime=51.09
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9345 0 0 0 5105 4 0 0 25 0 1 0 1095004067 23400448 5103 1992294400 134512640 135197378 4294956240 18446744073709551615 134541381 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5713 5103 91 167 0 5544 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22852
[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 16011
/proc/meminfo: memFree=880768/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=23948 CPUtime=102.31
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9570 0 0 0 10226 5 0 0 25 0 1 0 1095004067 24522752 5328 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 5987 5328 91 167 0 5818 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23948
[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16011
/proc/meminfo: memFree=879936/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=24724 CPUtime=162.31
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9784 0 0 0 16226 5 0 0 25 0 1 0 1095004067 25317376 5542 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 6181 5542 91 167 0 6012 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 24724
[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16011
/proc/meminfo: memFree=879104/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=25752 CPUtime=222.32
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 9987 0 0 0 22226 6 0 0 25 0 1 0 1095004067 26370048 5745 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 6438 5745 91 167 0 6269 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 25752
[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16011
/proc/meminfo: memFree=878272/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=27252 CPUtime=282.33
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 10200 0 0 0 28227 6 0 0 25 0 1 0 1095004067 27906048 5949 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 6813 5949 91 167 0 6644 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 27252
[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=877504/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=27384 CPUtime=342.32
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 10382 0 0 0 34226 6 0 0 25 0 1 0 1095004067 28041216 6131 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 6846 6131 91 167 0 6677 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 27384
[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=876800/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=29240 CPUtime=402.34
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 10558 0 0 0 40227 7 0 0 25 0 1 0 1095004067 29941760 6307 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 7310 6307 91 167 0 7141 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 29240
[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=876096/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=29372 CPUtime=462.34
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 10732 0 0 0 46227 7 0 0 25 0 1 0 1095004067 30076928 6481 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 7343 6481 91 167 0 7174 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 29372
[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=875392/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=29372 CPUtime=522.34
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 10907 0 0 0 52227 7 0 0 25 0 1 0 1095004067 30076928 6656 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 7343 6656 91 167 0 7174 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 29372
[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=874624/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=32092 CPUtime=582.36
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11084 0 0 0 58228 8 0 0 25 0 1 0 1095004067 32862208 6833 1992294400 134512640 135197378 4294956240 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 8023 6833 91 167 0 7854 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 32092
[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=873920/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=32468 CPUtime=642.37
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11255 0 0 0 64229 8 0 0 25 0 1 0 1095004067 33247232 7004 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 8117 7004 91 167 0 7948 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 32468
[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=873216/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=32600 CPUtime=702.37
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11433 0 0 0 70229 8 0 0 25 0 1 0 1095004067 33382400 7182 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 8150 7182 91 167 0 7981 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 32600
[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=872448/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=32732 CPUtime=762.39
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11606 0 0 0 76230 9 0 0 25 0 1 0 1095004067 33517568 7355 1992294400 134512640 135197378 4294956240 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 8183 7355 91 167 0 8014 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 32732
[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=871936/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=32732 CPUtime=822.39
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11746 0 0 0 82230 9 0 0 25 0 1 0 1095004067 33517568 7495 1992294400 134512640 135197378 4294956240 18446744073709551615 134713199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 8183 7495 91 167 0 8014 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 32732
[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=871296/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=36744 CPUtime=882.39
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 11894 0 0 0 88230 9 0 0 25 0 1 0 1095004067 37625856 7643 1992294400 134512640 135197378 4294956240 18446744073709551615 134525344 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9186 7643 91 167 0 9017 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 36744
[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=870656/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=36744 CPUtime=942.4
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12050 0 0 0 94231 9 0 0 25 0 1 0 1095004067 37625856 7799 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9186 7799 91 167 0 9017 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 36744
[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=869952/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=36744 CPUtime=1002.41
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12207 0 0 0 100231 10 0 0 25 0 1 0 1095004067 37625856 7956 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9186 7956 91 167 0 9017 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 36744
[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=869312/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=36876 CPUtime=1062.41
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12370 0 0 0 106231 10 0 0 25 0 1 0 1095004067 37761024 8119 1992294400 134512640 135197378 4294956240 18446744073709551615 134601441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9219 8119 91 167 0 9050 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 36876
[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=868672/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=36876 CPUtime=1122.43
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12524 0 0 0 112232 11 0 0 25 0 1 0 1095004067 37761024 8273 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9219 8273 91 167 0 9050 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 36876
[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=868032/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=37368 CPUtime=1182.43
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12681 0 0 0 118232 11 0 0 25 0 1 0 1095004067 38264832 8430 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9342 8430 91 167 0 9173 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 37368
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=867840/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=37368 CPUtime=1200.03
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12726 0 0 0 119992 11 0 0 25 0 1 0 1095004067 38264832 8475 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9342 8475 91 167 0 9173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37368
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 16017
/proc/meminfo: memFree=867840/2055920 swapFree=4178240/4192956
[pid=16010] ppid=16008 vsize=37368 CPUtime=1200.03
/proc/16010/stat : 16010 (march_hi) R 16008 16010 15913 0 -1 4194304 12726 0 0 0 119992 11 0 0 25 0 1 0 1095004067 38264832 8475 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/16010/statm: 9342 8475 91 167 0 9173 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37368
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.123981
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 37368
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12726
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= 1777
runsolver used 0.858869 second user time and 2.55461 second system time
The end
Launcher Data
Begin job on node16 at 2009-03-28 07:56:16
IDJOB=1513861
IDBENCH=70298
IDSOLVER=521
FILE ID=node16/1513861-1238223376
PBS_JOBID= 9060611
Free space on /tmp= 63924 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513861-1238223376/watcher-1513861-1238223376 -o /tmp/evaluation-result-1513861-1238223376/solver-1513861-1238223376 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513861-1238223376.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=137468227
node16.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 : 3000.232
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 : 3000.232
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: 902496 kB
Buffers: 77832 kB
Cached: 982700 kB
SwapCached: 8496 kB
Active: 73628 kB
Inactive: 996796 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 902496 kB
SwapTotal: 4192956 kB
SwapFree: 4178240 kB
Dirty: 1536 kB
Writeback: 0 kB
Mapped: 15548 kB
Slab: 69068 kB
Committed_AS: 2946312 kB
PageTables: 1440 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= 63924 MiB
End job on node16 at 2009-03-28 08:16:18