Trace number 1514029
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) | 1200.09 | 1200.51 |
General information on the benchmark
| Name | RANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf |
| MD5SUM | 6bf66283a1f602e5557546993c52c1e8 |
| Bench Category | RANDOM (random instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 6.08207 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 7999 |
| Number of clauses | 33600 |
| Sum of the clauses size | 100800 |
| 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 | 33600 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.39/0.47 c main():: *** [ march satisfiability solver ] ***
0.39/0.47 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.39/0.47 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.39/0.47 c main()::
0.39/0.47 c initFormula():: searching for DIMACS p-line....
0.39/0.47 c initFormula():: the DIMACS p-line indicates a CNF of 8000 variables and 33600 clauses.
0.39/0.47 c parseCNF():: parsing....
0.39/0.47 c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47 c runParser():: parsing was successful, warming up engines...
0.39/0.47 c simplify_formula():: removed 0 tautological, 152 satisfied and 0 duplicate clauses
0.39/0.47 c preprocessing fase I completed:: there are now 7978 free variables and 33448 clauses.
0.39/0.47 c stat :: sign balance is biased by 0.470
0.39/0.47 c using 3-SAT heuristics (occurence based diff)
0.39/0.47 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47 c simplify_formula():: removed 0 tautological, 0 satisfied and 135 duplicate clauses
0.39/0.47 c resolvent_look() :: found 73 resolvents
0.39/0.47 c lessRedundantTransformation():: nothing to be done.
0.39/0.47 c transformTo3SAT():: you gave me 8000 variables and 33521 clauses.
0.39/0.47 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.39/0.47 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.39/0.47 c transformTo3SAT():: the transformation yielded 8000 variabels and 33521 clauses.
0.39/0.47 c main():: clause / variable ratio: ( 33521 / 8000 ) = 4.19
0.39/0.47 c longest clause has size 3
0.39/0.47 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47 c number of free variables = 7977
0.39/0.47 c dynamic_preselect_setsize :: off
0.39/0.47 c main():: all systems go!
0.39/0.47 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 709
1.69/1.74 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 181342
362.67/362.80 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
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c |********************
c |************************
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c |********************************
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Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514029-1238225778/watcher-1514029-1238225778 -o /tmp/evaluation-result-1514029-1238225778/solver-1514029-1238225778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514029-1238225778.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27449
/proc/meminfo: memFree=1156992/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=1692 CPUtime=0
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 1095239065 1732608 261 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 423 261 58 167 0 254 0
[startup+0.0737591 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27449
/proc/meminfo: memFree=1156992/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=4176 CPUtime=0.07
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 829 0 0 0 7 0 0 0 18 0 1 0 1095239065 4276224 634 1992294400 134512640 135197378 4294956240 18446744073709551615 134565317 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 1044 634 65 167 0 875 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4176
[startup+0.101762 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27449
/proc/meminfo: memFree=1156992/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=5284 CPUtime=0.09
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 1127 0 0 0 9 0 0 0 18 0 1 0 1095239065 5410816 932 1992294400 134512640 135197378 4294956240 18446744073709551615 134693670 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 1321 932 66 167 0 1152 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5284
[startup+0.301799 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27449
/proc/meminfo: memFree=1156992/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=5096 CPUtime=0.29
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 3390 0 0 0 28 1 0 0 19 0 1 0 1095239065 5218304 921 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 1274 921 80 167 0 1105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5096
[startup+0.701879 s]
/proc/loadavg: 0.99 0.97 0.91 3/72 27449
/proc/meminfo: memFree=1156992/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=15648 CPUtime=0.69
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 6453 0 0 0 68 1 0 0 22 0 1 0 1095239065 16023552 3546 1992294400 134512640 135197378 4294956240 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 3912 3546 91 167 0 3743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15648
[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1143032/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=16760 CPUtime=1.49
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 6692 0 0 0 147 2 0 0 25 0 1 0 1095239065 17162240 3785 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4190 3785 91 167 0 4021 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16760
[startup+3.10136 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1141752/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=17024 CPUtime=3.09
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 6763 0 0 0 307 2 0 0 25 0 1 0 1095239065 17432576 3856 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4256 3856 91 167 0 4087 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17024
[startup+6.30299 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1141496/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=17304 CPUtime=6.29
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 6833 0 0 0 627 2 0 0 25 0 1 0 1095239065 17719296 3926 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4326 3926 91 167 0 4157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17304
[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1141048/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=17604 CPUtime=12.69
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 6887 0 0 0 1267 2 0 0 25 0 1 0 1095239065 18026496 3980 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4401 3980 91 167 0 4232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17604
[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1140536/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=18116 CPUtime=25.48
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 7009 0 0 0 2546 2 0 0 25 0 1 0 1095239065 18550784 4102 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4529 4102 91 167 0 4360 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18116
[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1139640/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=19256 CPUtime=51.07
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 7233 0 0 0 5105 2 0 0 25 0 1 0 1095239065 19718144 4326 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 4814 4326 91 167 0 4645 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19256
[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1139000/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=20108 CPUtime=102.26
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 7392 0 0 0 10223 3 0 0 25 0 1 0 1095239065 20590592 4485 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 5027 4485 91 167 0 4858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20108
[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1137848/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=21172 CPUtime=162.23
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 7668 0 0 0 16220 3 0 0 25 0 1 0 1095239065 21680128 4755 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 5293 4755 91 167 0 5124 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21172
[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1136952/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=22456 CPUtime=222.22
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 7902 0 0 0 22218 4 0 0 25 0 1 0 1095239065 22994944 4989 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 5614 4989 91 167 0 5445 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22456
[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1136120/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=22588 CPUtime=282.19
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 8131 0 0 0 28215 4 0 0 25 0 1 0 1095239065 23130112 5218 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 5647 5218 91 167 0 5478 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22588
[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1134968/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=24932 CPUtime=342.17
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 8405 0 0 0 34213 4 0 0 25 0 1 0 1095239065 25530368 5487 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6233 5487 91 167 0 6064 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24932
[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1134264/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=24932 CPUtime=402.15
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 8579 0 0 0 40210 5 0 0 25 0 1 0 1095239065 25530368 5661 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6233 5661 91 167 0 6064 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24932
[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1133560/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=27520 CPUtime=462.13
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 8768 0 0 0 46207 6 0 0 25 0 1 0 1095239065 28180480 5850 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6880 5850 91 167 0 6711 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 27520
[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27450
/proc/meminfo: memFree=1132728/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=27652 CPUtime=522.11
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 8977 0 0 0 52205 6 0 0 25 0 1 0 1095239065 28315648 6059 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6913 6059 91 167 0 6744 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27652
[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1131832/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=27652 CPUtime=582.09
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 9183 0 0 0 58202 7 0 0 25 0 1 0 1095239065 28315648 6265 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6913 6265 91 167 0 6744 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 27652
[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1131000/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=27784 CPUtime=642.07
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 9388 0 0 0 64200 7 0 0 25 0 1 0 1095239065 28450816 6470 1992294400 134512640 135197378 4294956240 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 6946 6470 91 167 0 6777 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27784
[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1129848/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=32420 CPUtime=702.05
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 9676 0 0 0 70197 8 0 0 25 0 1 0 1095239065 33198080 6752 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 8105 6752 91 167 0 7936 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 32420
[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1129208/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=32420 CPUtime=762.03
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 9842 0 0 0 76195 8 0 0 25 0 1 0 1095239065 33198080 6918 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 8105 6918 91 167 0 7936 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 32420
[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1128568/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=32420 CPUtime=822
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10014 0 0 0 82192 8 0 0 25 0 1 0 1095239065 33198080 7090 1992294400 134512640 135197378 4294956240 18446744073709551615 134552516 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 8105 7090 91 167 0 7936 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 32420
[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1127864/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=32420 CPUtime=881.98
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10203 0 0 0 88189 9 0 0 25 0 1 0 1095239065 33198080 7279 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 8105 7279 91 167 0 7936 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 32420
[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1127032/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=32420 CPUtime=941.96
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10391 0 0 0 94187 9 0 0 25 0 1 0 1095239065 33198080 7467 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 8105 7467 91 167 0 7936 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 32420
[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1126264/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1001.94
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10577 0 0 0 100185 9 0 0 25 0 1 0 1095239065 39157760 7653 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 7653 91 167 0 9391 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 38240
[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1125496/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1061.92
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10765 0 0 0 106182 10 0 0 25 0 1 0 1095239065 39157760 7841 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 7841 91 167 0 9391 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38240
[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1124792/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1121.89
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 10940 0 0 0 112179 10 0 0 25 0 1 0 1095239065 39157760 8016 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 8016 91 167 0 9391 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 38240
[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1124088/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1181.88
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 11120 0 0 0 118177 11 0 0 25 0 1 0 1095239065 39157760 8196 1992294400 134512640 135197378 4294956240 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 8196 91 167 0 9391 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38240
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1123832/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1200.08
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 11180 0 0 0 119997 11 0 0 25 0 1 0 1095239065 39157760 8256 1992294400 134512640 135197378 4294956240 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 8256 91 167 0 9391 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38240
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: 0.99 0.97 0.91 2/73 27452
/proc/meminfo: memFree=1123832/2055920 swapFree=4175896/4192956
[pid=27449] ppid=27447 vsize=38240 CPUtime=1200.08
/proc/27449/stat : 27449 (march_hi) R 27447 27449 27292 0 -1 4194304 11180 0 0 0 119997 11 0 0 25 0 1 0 1095239065 39157760 8256 1992294400 134512640 135197378 4294956240 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 1 0 0
/proc/27449/statm: 9560 8256 91 167 0 9391 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 38240
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.118981
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 38240
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11180
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= 1873
runsolver used 1.03784 second user time and 3.33949 second system time
The end
Launcher Data
Begin job on node66 at 2009-03-28 08:36:19
IDJOB=1514029
IDBENCH=70312
IDSOLVER=521
FILE ID=node66/1514029-1238225778
PBS_JOBID= 9060594
Free space on /tmp= 66544 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514029-1238225778/watcher-1514029-1238225778 -o /tmp/evaluation-result-1514029-1238225778/solver-1514029-1238225778 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514029-1238225778.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=703585168
node66.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 : 3000.286
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 : 3000.286
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: 1157408 kB
Buffers: 86428 kB
Cached: 720204 kB
SwapCached: 8824 kB
Active: 196868 kB
Inactive: 620712 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1157408 kB
SwapTotal: 4192956 kB
SwapFree: 4175896 kB
Dirty: 1360 kB
Writeback: 0 kB
Mapped: 16568 kB
Slab: 66136 kB
Committed_AS: 3049040 kB
PageTables: 1976 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= 66540 MiB
End job on node66 at 2009-03-28 08:56:21