Trace number 1724307
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_nn nn | ? (TO) | 1200.08 | 1200.43 |
General information on the benchmark
| Name | manol-pipe-g7nidw.cnf |
| MD5SUM | a0303c742e981cc0d4711ad3ac66f146 |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 6.89895 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 75496 |
| Number of clauses | 222379 |
| Sum of the clauses size | 518883 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 148252 |
| Number of clauses of size 3 | 74126 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
3.39/3.42 c main():: *** [ march satisfiability solver ] ***
3.39/3.42 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
3.39/3.42 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
3.39/3.42 c main()::
3.39/3.42 c initFormula():: searching for DIMACS p-line....
3.39/3.42 c initFormula():: the DIMACS p-line indicates a CNF of 75496 variables and 222379 clauses.
3.39/3.42 c parseCNF():: parsing....
3.39/3.42 c parseCNF():: the CNF contains 1 unary clauses.
3.39/3.42 c runParser():: parsing was successful, warming up engines...
3.39/3.42 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
3.39/3.42 c preprocessing fase I completed:: there are now 75495 free variables and 222376 clauses.
3.39/3.42 c stat :: sign balance is biased by 0.156
3.39/3.42 c using 3-SAT heuristics (occurence based diff)
3.39/3.42 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.39/3.42 c simplify_formula():: removed 0 tautological, 0 satisfied and 1177 duplicate clauses
3.39/3.42 c resolvent_look() :: found 1012 resolvents
3.39/3.42 c lessRedundantTransformation():: nothing to be done.
3.39/3.42 c transformTo3SAT():: you gave me 75496 variables and 223388 clauses.
3.39/3.42 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
3.39/3.42 c transformTo3SAT():: I will add 0 variables and 0 clauses!
3.39/3.42 c transformTo3SAT():: the transformation yielded 75496 variabels and 223388 clauses.
3.39/3.42 c main():: clause / variable ratio: ( 223388 / 75496 ) = 2.96
3.39/3.42 c longest clause has size 3
3.39/3.42 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.39/3.42 c number of free variables = 75495
3.39/3.42 c dynamic_preselect_setsize :: off
3.39/3.42 c main():: all systems go!
3.39/3.42 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 35
4.89/4.96 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: 4711
129.85/129.96 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:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724307-1240694410/watcher-1724307-1240694410 -o /tmp/evaluation-result-1724307-1240694410/solver-1724307-1240694410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724307-1240694410.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: 1.05 1.03 1.00 3/64 5106
/proc/meminfo: memFree=1694536/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=4852 CPUtime=0
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 581 0 0 0 0 0 0 0 18 0 1 0 97467953 4968448 566 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 1213 571 59 167 0 1044 0
[startup+0.03941 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 5106
/proc/meminfo: memFree=1694536/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=8776 CPUtime=0.03
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 1802 0 0 0 3 0 0 0 18 0 1 0 97467953 8986624 1787 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 2194 1787 58 167 0 2025 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8776
[startup+0.101414 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 5106
/proc/meminfo: memFree=1694536/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=9568 CPUtime=0.09
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 2051 0 0 0 9 0 0 0 18 0 1 0 97467953 9797632 2036 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 2392 2036 58 167 0 2223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9568
[startup+0.301435 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 5106
/proc/meminfo: memFree=1694536/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=23900 CPUtime=0.29
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 4118 0 0 0 28 1 0 0 19 0 1 0 97467953 24473600 4101 1992294400 134512640 135197250 4294956240 18446744073709551615 134564980 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 5975 4101 62 167 0 5806 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23900
[startup+0.701479 s]
/proc/loadavg: 1.05 1.03 1.00 3/64 5106
/proc/meminfo: memFree=1694536/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=25516 CPUtime=0.69
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 8966 0 0 0 65 4 0 0 22 0 1 0 97467953 26128384 4332 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 6379 4336 68 167 0 6210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25516
[startup+1.50257 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 5107
/proc/meminfo: memFree=1670592/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=25228 CPUtime=1.49
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 21590 0 0 0 140 9 0 0 25 0 1 0 97467953 25833472 4482 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 6307 4482 79 167 0 6138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25228
[startup+3.10174 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 5107
/proc/meminfo: memFree=1669568/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=123852 CPUtime=3.09
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 44399 0 0 0 290 19 0 0 25 0 1 0 97467953 126824448 11473 1992294400 134512640 135197250 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 30963 11473 87 167 0 30794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123852
[startup+6.30114 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 5107
/proc/meminfo: memFree=1617288/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=131936 CPUtime=6.29
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 54894 0 0 0 606 23 0 0 25 0 1 0 97467953 135102464 19554 1992294400 134512640 135197250 4294956240 18446744073709551615 134597428 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 32984 19555 92 167 0 32815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131936
[startup+12.7018 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 5107
/proc/meminfo: memFree=1572424/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=139192 CPUtime=12.68
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 65956 0 0 0 1241 27 0 0 25 0 1 0 97467953 142532608 30616 1992294400 134512640 135197250 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 34798 30616 92 167 0 34629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139192
[startup+25.5012 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 5107
/proc/meminfo: memFree=1568784/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=141888 CPUtime=25.49
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 66754 0 0 0 2520 29 0 0 25 0 1 0 97467953 145293312 31414 1992294400 134512640 135197250 4294956240 18446744073709551615 134541900 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 35472 31414 92 167 0 35303 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 141888
[startup+51.102 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5107
/proc/meminfo: memFree=1566800/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=143888 CPUtime=51.07
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 67251 0 0 0 5078 29 0 0 25 0 1 0 97467953 147341312 31911 1992294400 134512640 135197250 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 35972 31911 92 167 0 35803 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143888
[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5107
/proc/meminfo: memFree=1563728/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=146920 CPUtime=102.27
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 68035 0 0 0 10196 31 0 0 25 0 1 0 97467953 150446080 32695 1992294400 134512640 135197250 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 36730 32695 92 167 0 36561 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 146920
[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5107
/proc/meminfo: memFree=1561168/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=150064 CPUtime=162.24
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 68660 0 0 0 16192 32 0 0 25 0 1 0 97467953 153665536 33320 1992294400 134512640 135197250 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 37516 33320 92 167 0 37347 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 150064
[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5107
/proc/meminfo: memFree=1559952/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=151132 CPUtime=222.22
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 68955 0 0 0 22190 32 0 0 25 0 1 0 97467953 154759168 33615 1992294400 134512640 135197250 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 37783 33615 92 167 0 37614 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 151132
[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1558992/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=151972 CPUtime=282.21
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69187 0 0 0 28188 33 0 0 25 0 1 0 97467953 155619328 33847 1992294400 134512640 135197250 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 37993 33847 92 167 0 37824 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 151972
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1558160/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=152696 CPUtime=342.19
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69366 0 0 0 34186 33 0 0 25 0 1 0 97467953 156360704 34026 1992294400 134512640 135197250 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38174 34026 92 167 0 38005 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 152696
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1557648/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=153128 CPUtime=402.17
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69504 0 0 0 40184 33 0 0 25 0 1 0 97467953 156803072 34164 1992294400 134512640 135197250 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38282 34164 92 167 0 38113 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 153128
[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1557008/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=154016 CPUtime=462.15
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69641 0 0 0 46182 33 0 0 25 0 1 0 97467953 157712384 34301 1992294400 134512640 135197250 4294956240 18446744073709551615 134541359 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38504 34301 92 167 0 38335 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 154016
[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1556816/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=154152 CPUtime=522.13
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69694 0 0 0 52180 33 0 0 25 0 1 0 97467953 157851648 34354 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38538 34354 92 167 0 38369 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 154152
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1556432/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=154764 CPUtime=582.12
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69775 0 0 0 58178 34 0 0 25 0 1 0 97467953 158478336 34435 1992294400 134512640 135197250 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38691 34435 92 167 0 38522 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 154764
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1556112/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=154908 CPUtime=642.11
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69842 0 0 0 64177 34 0 0 25 0 1 0 97467953 158625792 34502 1992294400 134512640 135197250 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38727 34502 92 167 0 38558 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 154908
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1555920/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155040 CPUtime=702.08
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69908 0 0 0 70174 34 0 0 25 0 1 0 97467953 158760960 34568 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38760 34568 92 167 0 38591 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 155040
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1555600/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155188 CPUtime=762.07
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 69980 0 0 0 76173 34 0 0 25 0 1 0 97467953 158912512 34640 1992294400 134512640 135197250 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38797 34640 92 167 0 38628 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 155188
[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1555216/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155832 CPUtime=822.06
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70054 0 0 0 82171 35 0 0 25 0 1 0 97467953 159571968 34714 1992294400 134512640 135197250 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38958 34714 92 167 0 38789 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 155832
[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1554960/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155832 CPUtime=882.04
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70111 0 0 0 88169 35 0 0 25 0 1 0 97467953 159571968 34771 1992294400 134512640 135197250 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38958 34771 92 167 0 38789 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 155832
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1554768/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155832 CPUtime=942.02
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70158 0 0 0 94167 35 0 0 25 0 1 0 97467953 159571968 34818 1992294400 134512640 135197250 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38958 34818 92 167 0 38789 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 155832
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1554576/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=155964 CPUtime=1002
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70210 0 0 0 100165 35 0 0 25 0 1 0 97467953 159707136 34870 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 38991 34870 92 167 0 38822 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 155964
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1554384/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=156728 CPUtime=1061.99
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70260 0 0 0 106163 36 0 0 25 0 1 0 97467953 160489472 34920 1992294400 134512640 135197250 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 39182 34920 92 167 0 39013 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 156728
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5107
/proc/meminfo: memFree=1554128/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=156728 CPUtime=1121.97
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70308 0 0 0 112161 36 0 0 25 0 1 0 97467953 160489472 34968 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 39182 34968 92 167 0 39013 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 156728
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5109
/proc/meminfo: memFree=1553872/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=156860 CPUtime=1181.95
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70365 0 0 0 118159 36 0 0 25 0 1 0 97467953 160624640 35025 1992294400 134512640 135197250 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 39215 35025 92 167 0 39046 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 156860
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5109
/proc/meminfo: memFree=1553744/2055920 swapFree=4191900/4192956
[pid=5106] ppid=5104 vsize=156860 CPUtime=1200.05
/proc/5106/stat : 5106 (march_nn) R 5104 5106 5069 0 -1 4194304 70390 0 0 0 119969 36 0 0 25 0 1 0 97467953 160624640 35050 1992294400 134512640 135197250 4294956240 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/5106/statm: 39215 35050 92 167 0 39046 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 156860
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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.69
CPU system time (s): 0.39094
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 156860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70390
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= 2996
runsolver used 0.807877 second user time and 2.67359 second system time
The end
Launcher Data
Begin job on node64 at 2009-04-25 23:20:11
IDJOB=1724307
IDBENCH=71767
IDSOLVER=522
FILE ID=node64/1724307-1240694410
PBS_JOBID= 9186778
Free space on /tmp= 66164 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT_RACE06/manol-pipe-g7nidw.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724307-1240694410/watcher-1724307-1240694410 -o /tmp/evaluation-result-1724307-1240694410/solver-1724307-1240694410 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1724307-1240694410.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= a0303c742e981cc0d4711ad3ac66f146
RANDOM SEED=585342382
node64.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 : 3000.218
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 : 3000.218
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: 1695016 kB
Buffers: 37584 kB
Cached: 254568 kB
SwapCached: 384 kB
Active: 89404 kB
Inactive: 216528 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1695016 kB
SwapTotal: 4192956 kB
SwapFree: 4191900 kB
Dirty: 4600 kB
Writeback: 0 kB
Mapped: 22172 kB
Slab: 40684 kB
Committed_AS: 271884 kB
PageTables: 1388 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66164 MiB
End job on node64 at 2009-04-25 23:40:13