Trace number 1556028
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) | 1200.12 | 1200.44 |
General information on the benchmark
| Name | APPLICATIONS/bitverif/countbitsarray/
countbitsarray02_32.cnf |
| MD5SUM | da0c445b72f13d929ab0690c3bfa81ed |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 926.251 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 4252 |
| Number of clauses | 12563 |
| Sum of the clauses size | 29311 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 2 |
| Number of clauses of size 2 | 8374 |
| Number of clauses of size 3 | 4187 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.09/0.11 c main():: *** [ march satisfiability solver ] ***
0.09/0.11 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.09/0.11 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.11 c main()::
0.09/0.11 c initFormula():: searching for DIMACS p-line....
0.09/0.11 c initFormula():: the DIMACS p-line indicates a CNF of 4252 variables and 12563 clauses.
0.09/0.11 c parseCNF():: parsing....
0.09/0.11 c parseCNF():: the CNF contains 2 unary clauses.
0.09/0.11 c runParser():: parsing was successful, warming up engines...
0.09/0.11 c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.09/0.11 c preprocessing fase I completed:: there are now 4250 free variables and 12559 clauses.
0.09/0.11 c stat :: sign balance is biased by 0.102
0.09/0.11 c using 3-SAT heuristics (occurence based diff)
0.09/0.11 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11 c simplify_formula():: removed 0 tautological, 0 satisfied and 60 duplicate clauses
0.09/0.11 c resolvent_look() :: found 60 resolvents
0.09/0.11 c lessRedundantTransformation():: nothing to be done.
0.09/0.11 c transformTo3SAT():: you gave me 4252 variables and 12619 clauses.
0.09/0.11 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.09/0.11 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.09/0.11 c transformTo3SAT():: the transformation yielded 4252 variabels and 12619 clauses.
0.09/0.11 c main():: clause / variable ratio: ( 12619 / 4252 ) = 2.97
0.09/0.11 c longest clause has size 3
0.09/0.11 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11 c number of free variables = 4250
0.09/0.11 c dynamic_preselect_setsize :: off
0.09/0.11 c main():: all systems go!
0.09/0.11 c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 284
0.19/0.26 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2202
1.69/1.76 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 31314
21.18/21.24 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 385494
227.73/227.86 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:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556028-1238745298/watcher-1556028-1238745298 -o /tmp/evaluation-result-1556028-1238745298/solver-1556028-1238745298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556028-1238745298.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28385
/proc/meminfo: memFree=1263216/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=1248 CPUtime=0
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1147196885 1277952 173 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 312 173 57 167 0 143 0
[startup+0.061785 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28385
/proc/meminfo: memFree=1263216/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=2384 CPUtime=0.05
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 1242 0 0 0 5 0 0 0 18 0 1 0 1147196885 2441216 412 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 629 416 79 167 0 460 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2384
[startup+0.101789 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28385
/proc/meminfo: memFree=1263216/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=7024 CPUtime=0.09
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 1980 0 0 0 9 0 0 0 18 0 1 0 1147196885 7192576 713 1992294400 134512640 135197378 4294956240 18446744073709551615 134613093 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 1794 718 85 167 0 1625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7024
[startup+0.301809 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28385
/proc/meminfo: memFree=1263216/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=8392 CPUtime=0.29
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3121 0 0 0 29 0 0 0 19 0 1 0 1147196885 8593408 1627 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2098 1627 91 167 0 1929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8392
[startup+0.701852 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 28385
/proc/meminfo: memFree=1263216/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=8792 CPUtime=0.69
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3211 0 0 0 69 0 0 0 22 0 1 0 1147196885 9003008 1715 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2198 1715 91 167 0 2029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792
[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 28386
/proc/meminfo: memFree=1256360/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=8796 CPUtime=1.49
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3322 0 0 0 149 0 0 0 25 0 1 0 1147196885 9007104 1826 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2199 1826 91 167 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8796
[startup+3.1011 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 28386
/proc/meminfo: memFree=1256040/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=9344 CPUtime=3.09
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3390 0 0 0 309 0 0 0 25 0 1 0 1147196885 9568256 1894 1992294400 134512640 135197378 4294956240 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2336 1894 91 167 0 2167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9344
[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 28386
/proc/meminfo: memFree=1255400/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=10104 CPUtime=6.29
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3515 0 0 0 629 0 0 0 25 0 1 0 1147196885 10346496 2019 1992294400 134512640 135197378 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2526 2019 91 167 0 2357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10104
[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 28386
/proc/meminfo: memFree=1254312/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=11600 CPUtime=12.69
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 3756 0 0 0 1268 1 0 0 25 0 1 0 1147196885 11878400 2260 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 2900 2260 91 167 0 2731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11600
[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 28386
/proc/meminfo: memFree=1252392/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=14396 CPUtime=25.48
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 4224 0 0 0 2547 1 0 0 25 0 1 0 1147196885 14741504 2728 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 3599 2728 91 167 0 3430 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14396
[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 28386
/proc/meminfo: memFree=1248872/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=20252 CPUtime=51.08
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 5117 0 0 0 5106 2 0 0 25 0 1 0 1147196885 20738048 3621 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 5063 3621 91 167 0 4894 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20252
[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 28386
/proc/meminfo: memFree=1241768/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=32148 CPUtime=102.27
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 6878 0 0 0 10223 4 0 0 25 0 1 0 1147196885 32919552 5382 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 8037 5382 91 167 0 7868 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32148
[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28386
/proc/meminfo: memFree=1233256/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=34736 CPUtime=162.25
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 9020 0 0 0 16219 6 0 0 25 0 1 0 1147196885 35569664 7524 1992294400 134512640 135197378 4294956240 18446744073709551615 134542266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 8684 7524 91 167 0 8515 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34736
[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28386
/proc/meminfo: memFree=1224168/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=56540 CPUtime=222.23
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 11265 0 0 0 22216 7 0 0 25 0 1 0 1147196885 57896960 9769 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 14135 9769 91 167 0 13966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56540
[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28386
/proc/meminfo: memFree=1215784/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=56540 CPUtime=282.22
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 13366 0 0 0 28213 9 0 0 25 0 1 0 1147196885 57896960 11870 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 14135 11870 91 167 0 13966 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56540
[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28386
/proc/meminfo: memFree=1206312/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=62360 CPUtime=342.2
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 15722 0 0 0 34209 11 0 0 25 0 1 0 1147196885 63856640 14226 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 15590 14226 91 167 0 15421 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62360
[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1197032/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=98076 CPUtime=402.18
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 18030 0 0 0 40205 13 0 0 25 0 1 0 1147196885 100429824 16534 1992294400 134512640 135197378 4294956240 18446744073709551615 134548557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 24519 16534 91 167 0 24350 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 98076
[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1188264/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=106808 CPUtime=462.17
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 20216 0 0 0 46201 16 0 0 25 0 1 0 1147196885 109371392 18720 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 26702 18720 91 167 0 26533 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106808
[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1179304/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=106808 CPUtime=522.15
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 22502 0 0 0 52198 17 0 0 25 0 1 0 1147196885 109371392 21006 1992294400 134512640 135197378 4294956240 18446744073709551615 134592139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 26702 21006 91 167 0 26533 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 106808
[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1170728/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=106808 CPUtime=582.14
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 24601 0 0 0 58195 19 0 0 25 0 1 0 1147196885 109371392 23105 1992294400 134512640 135197378 4294956240 18446744073709551615 134552468 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 26702 23105 91 167 0 26533 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 106808
[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1161384/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=119904 CPUtime=642.12
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 26905 0 0 0 64191 21 0 0 25 0 1 0 1147196885 122781696 25409 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 29976 25409 91 167 0 29807 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 119904
[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1151720/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=191068 CPUtime=702.1
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 29348 0 0 0 70187 23 0 0 25 0 1 0 1147196885 195653632 27852 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 47767 27852 91 167 0 47598 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 191068
[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1143848/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=191068 CPUtime=762.09
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 31286 0 0 0 76184 25 0 0 25 0 1 0 1147196885 195653632 29790 1992294400 134512640 135197378 4294956240 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 47767 29790 91 167 0 47598 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 191068
[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1134376/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=191068 CPUtime=822.07
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 33663 0 0 0 82181 26 0 0 25 0 1 0 1147196885 195653632 32167 1992294400 134512640 135197378 4294956240 18446744073709551615 134649148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 47767 32167 91 167 0 47598 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 191068
[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1125992/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=191196 CPUtime=882.06
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 35737 0 0 0 88177 29 0 0 25 0 1 0 1147196885 195784704 34241 1992294400 134512640 135197378 4294956240 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 47799 34241 91 167 0 47630 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 191196
[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1117480/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=942.04
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 37897 0 0 0 94172 32 0 0 25 0 1 0 1147196885 215900160 36401 1992294400 134512640 135197378 4294956240 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 36401 91 167 0 52541 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 210840
[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1107752/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=1002.02
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 40303 0 0 0 100168 34 0 0 25 0 1 0 1147196885 215900160 38807 1992294400 134512640 135197378 4294956240 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 38807 91 167 0 52541 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 210840
[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1099944/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=1062.01
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 42272 0 0 0 106164 37 0 0 25 0 1 0 1147196885 215900160 40776 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 40776 91 167 0 52541 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 210840
[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1091560/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=1121.99
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 44340 0 0 0 112161 38 0 0 25 0 1 0 1147196885 215900160 42844 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 42844 91 167 0 52541 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 210840
[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1083368/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=1181.97
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 46412 0 0 0 118158 39 0 0 25 0 1 0 1147196885 215900160 44916 1992294400 134512640 135197378 4294956240 18446744073709551615 134553035 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 44916 91 167 0 52541 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 210840
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 28392
/proc/meminfo: memFree=1080360/2055920 swapFree=4174972/4192956
[pid=28385] ppid=28383 vsize=210840 CPUtime=1200.07
/proc/28385/stat : 28385 (march_hi) R 28383 28385 28152 0 -1 4194304 47124 0 0 0 119967 40 0 0 25 0 1 0 1147196885 215900160 45628 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28385/statm: 52710 45628 91 167 0 52541 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 210840
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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.68
CPU system time (s): 0.440932
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 210840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.440932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47124
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= 2145
runsolver used 0.820875 second user time and 2.52761 second system time
The end
Launcher Data
Begin job on node7 at 2009-04-03 09:54:58
IDJOB=1556028
IDBENCH=70811
IDSOLVER=521
FILE ID=node7/1556028-1238745298
PBS_JOBID= 9086118
Free space on /tmp= 66492 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray02_32.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556028-1238745298/watcher-1556028-1238745298 -o /tmp/evaluation-result-1556028-1238745298/solver-1556028-1238745298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556028-1238745298.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= da0c445b72f13d929ab0690c3bfa81ed
RANDOM SEED=1531826428
node7.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 : 3000.236
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 : 3000.236
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: 1263632 kB
Buffers: 106460 kB
Cached: 579812 kB
SwapCached: 11884 kB
Active: 278116 kB
Inactive: 421572 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1263632 kB
SwapTotal: 4192956 kB
SwapFree: 4174972 kB
Dirty: 944 kB
Writeback: 0 kB
Mapped: 19140 kB
Slab: 78572 kB
Committed_AS: 3148504 kB
PageTables: 1456 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= 66492 MiB
End job on node7 at 2009-04-03 10:15:00