Trace number 1557692
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) | 1200.03 | 1200.32 |
General information on the benchmark
| Name | APPLICATIONS/crypto/
desgen/gss-32-s100.cnf |
| MD5SUM | 7785f51f4f3cb780b4d123215711f948 |
| 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 | 32312 |
| Number of clauses | 97285 |
| Sum of the clauses size | 229627 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 64 |
| Number of clauses of size 2 | 62100 |
| Number of clauses of size 3 | 35121 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
2.39/2.41 c main():: *** [ march satisfiability solver ] ***
2.39/2.41 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
2.39/2.41 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.39/2.41 c main()::
2.39/2.41 c initFormula():: searching for DIMACS p-line....
2.39/2.41 c initFormula():: the DIMACS p-line indicates a CNF of 32312 variables and 97285 clauses.
2.39/2.41 c parseCNF():: parsing....
2.39/2.41 c parseCNF():: the CNF contains 64 unary clauses.
2.39/2.41 c runParser():: parsing was successful, warming up engines...
2.39/2.41 c find_and_remove_tautogolies():: found and removed 850 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 30 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 23 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 19 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 18 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 41 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 55 tautologies
2.39/2.41 c simplify_formula():: removed 205 tautological, 3439 satisfied and 27 duplicate clauses
2.39/2.41 c preprocessing fase I completed:: there are now 30870 free variables and 93614 clauses.
2.39/2.41 c stat :: sign balance is biased by 0.124
2.39/2.41 c find_equivalence():: found 966 3-equivalences
2.39/2.41 c find_and_remove_tautogolies():: found and removed 11 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 10 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 2 tautologies
2.39/2.41 c find_and_remove_tautogolies():: found and removed 218 tautologies
2.39/2.41 c shorten_equivalence(): average equivalence length reduced from 4.351724 to 3.742069
2.39/2.41 c using 3-SAT heuristics (occurence based diff)
2.39/2.41 c simplify_formula():: removed 0 tautological, 3864 satisfied and 0 duplicate clauses
2.39/2.41 c simplify_formula():: removed 0 tautological, 0 satisfied and 7429 duplicate clauses
2.39/2.41 c resolvent_look() :: found 3563 resolvents
2.39/2.41 c lessRedundantTransformation():: nothing to be done.
2.39/2.41 c transformTo3SAT():: you gave me 32312 variables and 97177 clauses.
2.39/2.41 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.39/2.41 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.39/2.41 c transformTo3SAT():: the transformation yielded 32312 variabels and 97177 clauses.
2.39/2.41 c main():: clause / variable ratio: ( 97177 / 32312 ) = 3.01
2.39/2.41 c longest clause has size 3
2.39/2.41 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.39/2.41 c number of free variables = 30629
2.39/2.41 c dynamic_preselect_setsize :: off
2.39/2.41 c main():: all systems go!
2.39/2.41 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 236
3.79/3.84 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1942
14.49/14.51 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 21850
157.15/157.20 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-1557692-1238857802/watcher-1557692-1238857802 -o /tmp/evaluation-result-1557692-1238857802/solver-1557692-1238857802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1557692-1238857802.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6245
/proc/meminfo: memFree=1855856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=3040 CPUtime=0
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 1158445489 3112960 435 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 760 438 58 167 0 591 0
[startup+0.0156881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6245
/proc/meminfo: memFree=1855856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=4136 CPUtime=0.01
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 810 0 0 0 1 0 0 0 18 0 1 0 1158445489 4235264 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 1034 795 58 167 0 865 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4136
[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6245
/proc/meminfo: memFree=1855856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=5192 CPUtime=0.09
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 1150 0 0 0 9 0 0 0 18 0 1 0 1158445489 5316608 1136 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 1298 1136 58 167 0 1129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5192
[startup+0.301704 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6245
/proc/meminfo: memFree=1855856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=14580 CPUtime=0.29
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 3399 0 0 0 28 1 0 0 19 0 1 0 1158445489 14929920 2774 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 3645 2774 67 167 0 3476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14580
[startup+0.701728 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6245
/proc/meminfo: memFree=1855856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=14572 CPUtime=0.69
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 3399 0 0 0 68 1 0 0 22 0 1 0 1158445489 14921728 2772 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 3643 2772 67 167 0 3474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14572
[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1844968/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=14568 CPUtime=1.49
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 3420 0 0 0 148 1 0 0 25 0 1 0 1158445489 14917632 2791 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 3642 2791 79 167 0 3473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14568
[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1844584/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=56916 CPUtime=3.09
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 9155 0 0 0 306 3 0 0 25 0 1 0 1158445489 58281984 6372 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 14229 6372 92 167 0 14060 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56916
[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1828328/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=59612 CPUtime=6.29
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 9800 0 0 0 625 4 0 0 25 0 1 0 1158445489 61042688 7017 1992294400 134512640 135197378 4294956240 18446744073709551615 134551195 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 14903 7017 92 167 0 14734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59612
[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 3/65 6246
/proc/meminfo: memFree=1826216/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=61392 CPUtime=12.69
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 10225 0 0 0 1264 5 0 0 25 0 1 0 1158445489 62865408 7417 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 15348 7417 92 167 0 15179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61392
[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1823848/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=63968 CPUtime=25.48
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 10805 0 0 0 2543 5 0 0 25 0 1 0 1158445489 65503232 7997 1992294400 134512640 135197378 4294956240 18446744073709551615 134540996 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 15992 7997 92 167 0 15823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63968
[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1820136/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=68392 CPUtime=51.07
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 11735 0 0 0 5101 6 0 0 25 0 1 0 1158445489 70033408 8927 1992294400 134512640 135197378 4294956240 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 17098 8927 92 167 0 16929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68392
[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6246
/proc/meminfo: memFree=1815336/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=75280 CPUtime=102.27
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 12916 0 0 0 10219 8 0 0 25 0 1 0 1158445489 77086720 10108 1992294400 134512640 135197378 4294956240 18446744073709551615 134570897 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 18820 10108 92 167 0 18651 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75280
[startup+162.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 6246
/proc/meminfo: memFree=1810984/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=77224 CPUtime=162.25
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 14002 0 0 0 16216 9 0 0 25 0 1 0 1158445489 79077376 11194 1992294400 134512640 135197378 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 19306 11194 92 167 0 19137 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 77224
[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 6246
/proc/meminfo: memFree=1806376/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=86356 CPUtime=222.23
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 15133 0 0 0 22213 10 0 0 25 0 1 0 1158445489 88428544 12325 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 21589 12325 92 167 0 21420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 86356
[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1802472/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=87548 CPUtime=282.22
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 16109 0 0 0 28210 12 0 0 25 0 1 0 1158445489 89649152 13301 1992294400 134512640 135197378 4294956240 18446744073709551615 134526094 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 21887 13301 92 167 0 21718 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87548
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1797928/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=102744 CPUtime=342.21
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 17225 0 0 0 34207 14 0 0 25 0 1 0 1158445489 105209856 14417 1992294400 134512640 135197378 4294956240 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 25686 14417 92 167 0 25517 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 102744
[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1794280/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=103804 CPUtime=402.19
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 18129 0 0 0 40205 14 0 0 25 0 1 0 1158445489 106295296 15321 1992294400 134512640 135197378 4294956240 18446744073709551615 134543699 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 25951 15321 92 167 0 25782 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 103804
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1790184/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=104996 CPUtime=462.18
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 19123 0 0 0 46203 15 0 0 25 0 1 0 1158445489 107515904 16315 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 26249 16315 92 167 0 26080 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 104996
[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1786856/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=106692 CPUtime=522.16
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 19972 0 0 0 52200 16 0 0 25 0 1 0 1158445489 109252608 17164 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 26673 17164 92 167 0 26504 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 106692
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1783144/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=107748 CPUtime=582.14
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 20863 0 0 0 58197 17 0 0 25 0 1 0 1158445489 110333952 18055 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 26937 18055 92 167 0 26768 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 107748
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1779624/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=108808 CPUtime=642.14
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 21735 0 0 0 64195 19 0 0 25 0 1 0 1158445489 111419392 18927 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 27202 18927 92 167 0 27033 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 108808
[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1775720/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=135892 CPUtime=702.12
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 22667 0 0 0 70192 20 0 0 25 0 1 0 1158445489 139153408 19859 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 33973 19859 92 167 0 33804 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 135892
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1772264/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=137840 CPUtime=762.11
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 23507 0 0 0 76190 21 0 0 25 0 1 0 1158445489 141148160 20699 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 34460 20699 92 167 0 34291 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 137840
[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1768936/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=138900 CPUtime=822.09
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 24343 0 0 0 82187 22 0 0 25 0 1 0 1158445489 142233600 21535 1992294400 134512640 135197378 4294956240 18446744073709551615 134540885 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 34725 21535 92 167 0 34556 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 138900
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1765864/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=139428 CPUtime=882.07
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 25086 0 0 0 88184 23 0 0 25 0 1 0 1158445489 142774272 22278 1992294400 134512640 135197378 4294956240 18446744073709551615 134618367 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 34857 22278 92 167 0 34688 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 139428
[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1763176/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=139692 CPUtime=942.06
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 25754 0 0 0 94182 24 0 0 25 0 1 0 1158445489 143044608 22946 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 34923 22946 92 167 0 34754 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 139692
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1760488/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=139956 CPUtime=1002.05
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 26415 0 0 0 100180 25 0 0 25 0 1 0 1158445489 143314944 23607 1992294400 134512640 135197378 4294956240 18446744073709551615 134526040 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 34989 23607 92 167 0 34820 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 139956
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1758248/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=140220 CPUtime=1062.03
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 26978 0 0 0 106177 26 0 0 25 0 1 0 1158445489 143585280 24170 1992294400 134512640 135197378 4294956240 18446744073709551615 134551509 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 35055 24170 92 167 0 34886 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 140220
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1755624/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=142208 CPUtime=1122.01
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 27623 0 0 0 112175 26 0 0 25 0 1 0 1158445489 145620992 24815 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 35552 24815 92 167 0 35383 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 142208
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1752616/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=142736 CPUtime=1182
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 28371 0 0 0 118173 27 0 0 25 0 1 0 1158445489 146161664 25563 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 35684 25563 92 167 0 35515 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 142736
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1751784/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=142736 CPUtime=1200.01
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 28554 0 0 0 119973 28 0 0 25 0 1 0 1158445489 146161664 25746 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 35684 25746 92 167 0 35515 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 142736
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6247
/proc/meminfo: memFree=1751784/2055920 swapFree=4177908/4192956
[pid=6245] ppid=6243 vsize=142736 CPUtime=1200.01
/proc/6245/stat : 6245 (march_hi) R 6243 6245 5828 0 -1 4194304 28554 0 0 0 119973 28 0 0 25 0 1 0 1158445489 146161664 25746 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/6245/statm: 35684 25746 92 167 0 35515 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 142736
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.299954
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 142736
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28554
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= 2792
runsolver used 0.883865 second user time and 2.69359 second system time
The end
Launcher Data
Begin job on node29 at 2009-04-04 17:10:02
IDJOB=1557692
IDBENCH=70843
IDSOLVER=521
FILE ID=node29/1557692-1238857802
PBS_JOBID= 9085871
Free space on /tmp= 66540 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-32-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557692-1238857802/watcher-1557692-1238857802 -o /tmp/evaluation-result-1557692-1238857802/solver-1557692-1238857802 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1557692-1238857802.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7785f51f4f3cb780b4d123215711f948
RANDOM SEED=560769726
node29.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: 1856272 kB
Buffers: 16340 kB
Cached: 118496 kB
SwapCached: 8916 kB
Active: 17736 kB
Inactive: 127680 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1856272 kB
SwapTotal: 4192956 kB
SwapFree: 4177908 kB
Dirty: 2316 kB
Writeback: 0 kB
Mapped: 16088 kB
Slab: 40128 kB
Committed_AS: 3511816 kB
PageTables: 1476 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 node29 at 2009-04-04 17:30:05