Trace number 1558837
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) | 1200.09 | 1200.42 |
General information on the benchmark
| Name | APPLICATIONS/crypto/
desgen/gss-33-s100.cnf |
| MD5SUM | abeb2c5a0bb0ad39fbdbdbc07efbecf7 |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 32402 |
| Number of clauses | 97556 |
| Sum of the clauses size | 230290 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 64 |
| Number of clauses of size 2 | 62250 |
| Number of clauses of size 3 | 35242 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
2.39/2.44 c main():: *** [ march satisfiability solver ] ***
2.39/2.44 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
2.39/2.44 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.44 c main()::
2.39/2.44 c initFormula():: searching for DIMACS p-line....
2.39/2.44 c initFormula():: the DIMACS p-line indicates a CNF of 32402 variables and 97556 clauses.
2.39/2.44 c parseCNF():: parsing....
2.39/2.44 c parseCNF():: the CNF contains 64 unary clauses.
2.39/2.44 c runParser():: parsing was successful, warming up engines...
2.39/2.44 c find_and_remove_tautogolies():: found and removed 861 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 30 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 23 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 19 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 18 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 41 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 55 tautologies
2.39/2.44 c simplify_formula():: removed 205 tautological, 3459 satisfied and 27 duplicate clauses
2.39/2.44 c preprocessing fase I completed:: there are now 30950 free variables and 93865 clauses.
2.39/2.44 c stat :: sign balance is biased by 0.124
2.39/2.44 c find_equivalence():: found 980 3-equivalences
2.39/2.44 c find_and_remove_tautogolies():: found and removed 11 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 10 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 2 tautologies
2.39/2.44 c find_and_remove_tautogolies():: found and removed 224 tautologies
2.39/2.44 c shorten_equivalence(): average equivalence length reduced from 4.396999 to 3.754434
2.39/2.44 c using 3-SAT heuristics (occurence based diff)
2.39/2.44 c simplify_formula():: removed 0 tautological, 3920 satisfied and 0 duplicate clauses
2.39/2.44 c simplify_formula():: removed 0 tautological, 0 satisfied and 7446 duplicate clauses
2.39/2.44 c resolvent_look() :: found 3524 resolvents
2.39/2.44 c lessRedundantTransformation():: nothing to be done.
2.39/2.44 c transformTo3SAT():: you gave me 32402 variables and 97389 clauses.
2.39/2.44 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.44 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.44 c transformTo3SAT():: the transformation yielded 32402 variabels and 97389 clauses.
2.39/2.44 c main():: clause / variable ratio: ( 97389 / 32402 ) = 3.01
2.39/2.44 c longest clause has size 3
2.39/2.44 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.44 c number of free variables = 30703
2.39/2.44 c dynamic_preselect_setsize :: off
2.39/2.44 c main():: all systems go!
2.39/2.44 c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 106
3.09/3.10 c |----------------------------------------------------------------|
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13.49/13.56 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 21422
153.85/153.99 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-1558837-1238874868/watcher-1558837-1238874868 -o /tmp/evaluation-result-1558837-1238874868/solver-1558837-1238874868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1558837-1238874868.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: 1.08 1.02 1.01 3/64 30878
/proc/meminfo: memFree=1803480/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=2908 CPUtime=0
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 437 0 0 0 0 0 0 0 18 0 1 0 1160148907 2977792 422 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 727 425 59 167 0 558 0
[startup+0.093817 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 30878
/proc/meminfo: memFree=1803480/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=5068 CPUtime=0.08
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 1102 0 0 0 8 0 0 0 18 0 1 0 1160148907 5189632 1087 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 1267 1087 59 167 0 1098 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5068
[startup+0.101818 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 30878
/proc/meminfo: memFree=1803480/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=5200 CPUtime=0.09
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 1132 0 0 0 9 0 0 0 18 0 1 0 1160148907 5324800 1117 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 1300 1117 59 167 0 1131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5200
[startup+0.301836 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 30878
/proc/meminfo: memFree=1803480/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=14600 CPUtime=0.29
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 3406 0 0 0 28 1 0 0 19 0 1 0 1160148907 14950400 2782 1992294400 134512640 135197250 4294956224 18446744073709551615 134560353 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 3650 2782 68 167 0 3481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14600
[startup+0.701872 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 30878
/proc/meminfo: memFree=1803480/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=14588 CPUtime=0.69
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 3406 0 0 0 68 1 0 0 22 0 1 0 1160148907 14938112 2779 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 3647 2779 68 167 0 3478 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14588
[startup+1.50194 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30879
/proc/meminfo: memFree=1792592/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=14584 CPUtime=1.49
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 3428 0 0 0 148 1 0 0 25 0 1 0 1160148907 14934016 2799 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 3646 2799 81 167 0 3477 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14584
[startup+3.10109 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 30879
/proc/meminfo: memFree=1792208/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=57396 CPUtime=3.09
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 9190 0 0 0 306 3 0 0 25 0 1 0 1160148907 58773504 6397 1992294400 134512640 135197250 4294956224 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 14349 6397 94 167 0 14180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57396
[startup+6.30238 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30879
/proc/meminfo: memFree=1775952/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=59528 CPUtime=6.29
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 9773 0 0 0 626 3 0 0 25 0 1 0 1160148907 60956672 6980 1992294400 134512640 135197250 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 14882 6980 94 167 0 14713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59528
[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 30879
/proc/meminfo: memFree=1773976/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=61432 CPUtime=12.69
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 10224 0 0 0 1265 4 0 0 25 0 1 0 1160148907 62906368 7406 1992294400 134512640 135197250 4294956224 18446744073709551615 134551482 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 15358 7406 94 167 0 15189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61432
[startup+25.5011 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 30879
/proc/meminfo: memFree=1771608/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=63864 CPUtime=25.49
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 10786 0 0 0 2544 5 0 0 25 0 1 0 1160148907 65396736 7968 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 15966 7968 94 167 0 15797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63864
[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 30879
/proc/meminfo: memFree=1768344/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=68124 CPUtime=51.08
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 11617 0 0 0 5102 6 0 0 25 0 1 0 1160148907 69758976 8799 1992294400 134512640 135197250 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 17031 8799 94 167 0 16862 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68124
[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 30879
/proc/meminfo: memFree=1763288/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=75172 CPUtime=102.27
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 12847 0 0 0 10220 7 0 0 25 0 1 0 1160148907 76976128 10029 1992294400 134512640 135197250 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 18793 10029 94 167 0 18624 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75172
[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30879
/proc/meminfo: memFree=1758488/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=77252 CPUtime=162.25
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 14045 0 0 0 16217 8 0 0 25 0 1 0 1160148907 79106048 11227 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 19313 11227 94 167 0 19144 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77252
[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30879
/proc/meminfo: memFree=1754200/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=85860 CPUtime=222.23
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 15092 0 0 0 22213 10 0 0 25 0 1 0 1160148907 87920640 12274 1992294400 134512640 135197250 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 21465 12274 94 167 0 21296 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 85860
[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30879
/proc/meminfo: memFree=1750552/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=87180 CPUtime=282.22
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 15982 0 0 0 28211 11 0 0 25 0 1 0 1160148907 89272320 13164 1992294400 134512640 135197250 4294956224 18446744073709551615 134551509 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 21795 13164 94 167 0 21626 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87180
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30879
/proc/meminfo: memFree=1746584/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=101712 CPUtime=342.2
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 16962 0 0 0 34208 12 0 0 25 0 1 0 1160148907 104153088 14144 1992294400 134512640 135197250 4294956224 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 25428 14144 94 167 0 25259 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 101712
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1743368/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=102900 CPUtime=402.18
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 17752 0 0 0 40205 13 0 0 25 0 1 0 1160148907 105369600 14934 1992294400 134512640 135197250 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 25725 14934 94 167 0 25556 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102900
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1739792/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=103956 CPUtime=462.16
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 18641 0 0 0 46201 15 0 0 25 0 1 0 1160148907 106450944 15823 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 25989 15823 94 167 0 25820 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103956
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1735440/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=106724 CPUtime=522.14
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 19718 0 0 0 52198 16 0 0 25 0 1 0 1160148907 109285376 16900 1992294400 134512640 135197250 4294956224 18446744073709551615 134526094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 26681 16900 94 167 0 26512 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106724
[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1732048/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=107784 CPUtime=582.13
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 20555 0 0 0 58195 18 0 0 25 0 1 0 1160148907 110370816 17737 1992294400 134512640 135197250 4294956224 18446744073709551615 134548560 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 26946 17737 94 167 0 26777 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 107784
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1728848/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=108708 CPUtime=642.12
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 21338 0 0 0 64193 19 0 0 25 0 1 0 1160148907 111316992 18520 1992294400 134512640 135197250 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 27177 18520 94 167 0 27008 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 108708
[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1725272/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=109504 CPUtime=702.1
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 22207 0 0 0 70189 21 0 0 25 0 1 0 1160148907 112132096 19389 1992294400 134512640 135197250 4294956224 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 27376 19389 94 167 0 27207 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 109504
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1721624/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=137644 CPUtime=762.08
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 23089 0 0 0 76186 22 0 0 25 0 1 0 1160148907 140947456 20271 1992294400 134512640 135197250 4294956224 18446744073709551615 134713041 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 34411 20271 94 167 0 34242 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 137644
[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1718680/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=138176 CPUtime=822.07
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 23832 0 0 0 82183 24 0 0 25 0 1 0 1160148907 141492224 21014 1992294400 134512640 135197250 4294956224 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 34544 21014 94 167 0 34375 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 138176
[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1715416/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=138972 CPUtime=882.04
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 24629 0 0 0 88180 24 0 0 25 0 1 0 1160148907 142307328 21811 1992294400 134512640 135197250 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 34743 21811 94 167 0 34574 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 138972
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1712344/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=139632 CPUtime=942.03
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 25390 0 0 0 94178 25 0 0 25 0 1 0 1160148907 142983168 22572 1992294400 134512640 135197250 4294956224 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 34908 22572 94 167 0 34739 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 139632
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1709848/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=140032 CPUtime=1002.01
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 26013 0 0 0 100175 26 0 0 25 0 1 0 1160148907 143392768 23195 1992294400 134512640 135197250 4294956224 18446744073709551615 134526036 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 35008 23195 94 167 0 34839 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 140032
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1707352/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=140296 CPUtime=1061.99
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 26642 0 0 0 106172 27 0 0 25 0 1 0 1160148907 143663104 23824 1992294400 134512640 135197250 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 35074 23824 94 167 0 34905 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 140296
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1704664/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=142284 CPUtime=1121.98
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 27285 0 0 0 112170 28 0 0 25 0 1 0 1160148907 145698816 24467 1992294400 134512640 135197250 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 35571 24467 94 167 0 35402 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 142284
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1702104/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=142548 CPUtime=1181.96
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 27919 0 0 0 118167 29 0 0 25 0 1 0 1160148907 145969152 25101 1992294400 134512640 135197250 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 35637 25101 94 167 0 35468 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 142548
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30885
/proc/meminfo: memFree=1701336/2055920 swapFree=4176712/4192956
[pid=30878] ppid=30876 vsize=142680 CPUtime=1200.07
/proc/30878/stat : 30878 (march_nn) R 30876 30878 30632 0 -1 4194304 28102 0 0 0 119977 30 0 0 25 0 1 0 1160148907 146104320 25284 1992294400 134512640 135197250 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/30878/statm: 35670 25284 94 167 0 35501 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 142680
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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.320951
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 142680
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28102
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= 1789
runsolver used 0.907861 second user time and 2.53461 second system time
The end
Launcher Data
Begin job on node51 at 2009-04-04 21:54:29
IDJOB=1558837
IDBENCH=70865
IDSOLVER=522
FILE ID=node51/1558837-1238874868
PBS_JOBID= 9085966
Free space on /tmp= 66544 MiB
SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-33-s100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558837-1238874868/watcher-1558837-1238874868 -o /tmp/evaluation-result-1558837-1238874868/solver-1558837-1238874868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1558837-1238874868.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= abeb2c5a0bb0ad39fbdbdbc07efbecf7
RANDOM SEED=317561835
node51.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 : 3000.234
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 : 3000.234
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: 1803960 kB
Buffers: 28116 kB
Cached: 154204 kB
SwapCached: 10120 kB
Active: 32272 kB
Inactive: 161668 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1803960 kB
SwapTotal: 4192956 kB
SwapFree: 4176712 kB
Dirty: 2320 kB
Writeback: 0 kB
Mapped: 17340 kB
Slab: 44056 kB
Committed_AS: 3451660 kB
PageTables: 1400 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= 66544 MiB
End job on node51 at 2009-04-04 22:14:31