Trace number 1556808
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/
md5gen/gus-md5-05.cnf |
| MD5SUM | 2802e980ef7a0af021d80df126a2e28c |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 10.1175 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 68827 |
| Number of clauses | 224473 |
| Sum of the clauses size | 581793 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 129 |
| Number of clauses of size 2 | 91368 |
| Number of clauses of size 3 | 132976 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
2.99/3.02 c main():: *** [ march satisfiability solver ] ***
2.99/3.02 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
2.99/3.02 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.99/3.02 c main()::
2.99/3.02 c initFormula():: searching for DIMACS p-line....
2.99/3.02 c initFormula():: the DIMACS p-line indicates a CNF of 68827 variables and 224473 clauses.
2.99/3.02 c parseCNF():: parsing....
2.99/3.02 c parseCNF():: the CNF contains 129 unary clauses.
2.99/3.02 c runParser():: parsing was successful, warming up engines...
2.99/3.02 c find_and_remove_tautogolies():: found and removed 5198 tautologies
2.99/3.02 c simplify_formula():: removed 18 tautological, 11123 satisfied and 0 duplicate clauses
2.99/3.02 c preprocessing fase I completed:: there are now 63330 free variables and 213332 clauses.
2.99/3.02 c stat :: sign balance is biased by 0.079
2.99/3.02 c find_equivalence():: found 23005 3-equivalences
2.99/3.02 c find_and_remove_tautogolies():: found and removed 52 tautologies
2.99/3.02 c find_and_remove_tautogolies():: found and removed 3 tautologies
2.99/3.02 c find_and_remove_tautogolies():: found and removed 9004 tautologies
2.99/3.02 c shorten_equivalence(): average equivalence length reduced from 5.716478 to 3.818873
2.99/3.02 c using 3-SAT heuristics (occurence based diff)
2.99/3.02 c simplify_formula():: removed 0 tautological, 92020 satisfied and 0 duplicate clauses
2.99/3.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
2.99/3.02 c lessRedundantTransformation():: nothing to be done.
2.99/3.02 c transformTo3SAT():: you gave me 68827 variables and 121388 clauses.
2.99/3.02 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.99/3.02 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.99/3.02 c transformTo3SAT():: the transformation yielded 68827 variabels and 121388 clauses.
2.99/3.02 c main():: clause / variable ratio: ( 121388 / 68827 ) = 1.76
2.99/3.02 c longest clause has size 3
2.99/3.02 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.02 c number of free variables = 54271
2.99/3.02 c dynamic_preselect_setsize :: off
2.99/3.02 c main():: all systems go!
2.99/3.02 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/10) NodeCount: 610
12.29/12.32 c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
Watcher Data
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556808-1238750610/watcher-1556808-1238750610 -o /tmp/evaluation-result-1556808-1238750610/solver-1556808-1238750610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556808-1238750610.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: 1.00 1.00 1.11 3/64 7662
/proc/meminfo: memFree=846776/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=4740 CPUtime=0
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 570 0 0 0 0 0 0 0 18 0 1 0 1147726583 4853760 555 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 1185 558 58 167 0 1016 0
[startup+0.074599 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 7662
/proc/meminfo: memFree=846776/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=8588 CPUtime=0.06
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 1810 0 0 0 6 0 0 0 18 0 1 0 1147726583 8794112 1795 1992294400 134512640 135197378 4294956224 18446744073709551615 134852405 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 2147 1795 58 167 0 1978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8588
[startup+0.1016 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 7662
/proc/meminfo: memFree=846776/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=8984 CPUtime=0.09
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 1912 0 0 0 9 0 0 0 18 0 1 0 1147726583 9199616 1897 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 2246 1897 58 167 0 2077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8984
[startup+0.301617 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 7662
/proc/meminfo: memFree=846776/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=11096 CPUtime=0.29
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 2586 0 0 0 28 1 0 0 19 0 1 0 1147726583 11362304 2571 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 2774 2571 58 167 0 2605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11096
[startup+0.701652 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 7662
/proc/meminfo: memFree=846776/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=31940 CPUtime=0.69
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 8161 0 0 0 66 3 0 0 22 0 1 0 1147726583 32706560 6135 1992294400 134512640 135197378 4294956224 18446744073709551615 134693810 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 7985 6135 66 167 0 7816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31940
[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7663
/proc/meminfo: memFree=822640/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=30336 CPUtime=1.49
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 10493 0 0 0 145 4 0 0 25 0 1 0 1147726583 31064064 5824 1992294400 134512640 135197378 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 7584 5824 79 167 0 7415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30336
[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7663
/proc/meminfo: memFree=824552/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=114704 CPUtime=3.09
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 22906 0 0 0 299 10 0 0 25 0 1 0 1147726583 117456896 12314 1992294400 134512640 135197378 4294956224 18446744073709551615 134551281 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 28676 12314 92 167 0 28507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114704
[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7663
/proc/meminfo: memFree=790376/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=122556 CPUtime=6.29
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 24861 0 0 0 619 10 0 0 25 0 1 0 1147726583 125497344 14269 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 30639 14269 92 167 0 30470 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122556
[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7663
/proc/meminfo: memFree=786544/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=126592 CPUtime=12.69
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 25744 0 0 0 1258 11 0 0 25 0 1 0 1147726583 129630208 15114 1992294400 134512640 135197378 4294956224 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 31648 15114 92 167 0 31479 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126592
[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 7663
/proc/meminfo: memFree=783216/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=129976 CPUtime=25.49
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 26507 0 0 0 2537 12 0 0 25 0 1 0 1147726583 133095424 15876 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 32494 15876 92 167 0 32325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129976
[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 7663
/proc/meminfo: memFree=781488/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=131896 CPUtime=51.08
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 26949 0 0 0 5096 12 0 0 25 0 1 0 1147726583 135061504 16318 1992294400 134512640 135197378 4294956224 18446744073709551615 134551267 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 32974 16318 92 167 0 32805 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131896
[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7663
/proc/meminfo: memFree=781296/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=102.27
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27009 0 0 0 10215 12 0 0 25 0 1 0 1147726583 135331840 16378 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16378 92 167 0 32871 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132160
[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7663
/proc/meminfo: memFree=781296/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=162.25
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27012 0 0 0 16213 12 0 0 25 0 1 0 1147726583 135331840 16381 1992294400 134512640 135197378 4294956224 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16381 92 167 0 32871 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 132160
[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7663
/proc/meminfo: memFree=781232/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=222.23
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27015 0 0 0 22211 12 0 0 25 0 1 0 1147726583 135331840 16384 1992294400 134512640 135197378 4294956224 18446744073709551615 134593907 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16384 92 167 0 32871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 132160
[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7663
/proc/meminfo: memFree=781232/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=282.23
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27017 0 0 0 28210 13 0 0 25 0 1 0 1147726583 135331840 16386 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16386 92 167 0 32871 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 132160
[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=342.21
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27020 0 0 0 34208 13 0 0 25 0 1 0 1147726583 135331840 16389 1992294400 134512640 135197378 4294956224 18446744073709551615 134540964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16389 92 167 0 32871 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 132160
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7663
/proc/meminfo: memFree=781104/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=402.19
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27022 0 0 0 40206 13 0 0 25 0 1 0 1147726583 135331840 16391 1992294400 134512640 135197378 4294956224 18446744073709551615 134556590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16391 92 167 0 32871 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 132160
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=462.18
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27023 0 0 0 46205 13 0 0 25 0 1 0 1147726583 135331840 16392 1992294400 134512640 135197378 4294956224 18446744073709551615 134540925 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16392 92 167 0 32871 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 132160
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7663
/proc/meminfo: memFree=781232/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132160 CPUtime=522.16
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27026 0 0 0 52203 13 0 0 25 0 1 0 1147726583 135331840 16395 1992294400 134512640 135197378 4294956224 18446744073709551615 134570772 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33040 16395 92 167 0 32871 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 132160
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7663
/proc/meminfo: memFree=781232/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=582.15
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27030 0 0 0 58202 13 0 0 25 0 1 0 1147726583 135467008 16399 1992294400 134512640 135197378 4294956224 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16399 92 167 0 32904 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 132292
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=642.14
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27032 0 0 0 64200 14 0 0 25 0 1 0 1147726583 135467008 16401 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16401 92 167 0 32904 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 132292
[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=702.12
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27033 0 0 0 70198 14 0 0 25 0 1 0 1147726583 135467008 16402 1992294400 134512640 135197378 4294956224 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16402 92 167 0 32904 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 132292
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7663
/proc/meminfo: memFree=781232/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=762.11
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27034 0 0 0 76197 14 0 0 25 0 1 0 1147726583 135467008 16403 1992294400 134512640 135197378 4294956224 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16403 92 167 0 32904 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 132292
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=822.09
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27035 0 0 0 82195 14 0 0 25 0 1 0 1147726583 135467008 16404 1992294400 134512640 135197378 4294956224 18446744073709551615 134541017 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16404 92 167 0 32904 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 132292
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7663
/proc/meminfo: memFree=781104/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=882.08
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27035 0 0 0 88194 14 0 0 25 0 1 0 1147726583 135467008 16404 1992294400 134512640 135197378 4294956224 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16404 92 167 0 32904 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 132292
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=942.06
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27036 0 0 0 94192 14 0 0 25 0 1 0 1147726583 135467008 16405 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16405 92 167 0 32904 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 132292
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7663
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1002.05
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27037 0 0 0 100191 14 0 0 25 0 1 0 1147726583 135467008 16406 1992294400 134512640 135197378 4294956224 18446744073709551615 134543408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16406 92 167 0 32904 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 132292
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7665
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1062.04
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27037 0 0 0 106189 15 0 0 25 0 1 0 1147726583 135467008 16406 1992294400 134512640 135197378 4294956224 18446744073709551615 134541594 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16406 92 167 0 32904 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 132292
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7665
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1122.03
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27038 0 0 0 112188 15 0 0 25 0 1 0 1147726583 135467008 16407 1992294400 134512640 135197378 4294956224 18446744073709551615 134551175 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16407 92 167 0 32904 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 132292
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7665
/proc/meminfo: memFree=781104/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1182.01
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27038 0 0 0 118186 15 0 0 25 0 1 0 1147726583 135467008 16407 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16407 92 167 0 32904 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 132292
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7665
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1200.01
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27039 0 0 0 119986 15 0 0 25 0 1 0 1147726583 135467008 16408 1992294400 134512640 135197378 4294956224 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16408 92 167 0 32904 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 132292
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 7665
/proc/meminfo: memFree=781168/2055920 swapFree=4167280/4192956
[pid=7662] ppid=7660 vsize=132292 CPUtime=1200.01
/proc/7662/stat : 7662 (march_hi) R 7660 7662 7313 0 -1 4194304 27039 0 0 0 119986 15 0 0 25 0 1 0 1147726583 135467008 16408 1992294400 134512640 135197378 4294956224 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 1 0 0
/proc/7662/statm: 33073 16408 92 167 0 32904 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 132292
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.164974
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 132292
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27039
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= 1339
runsolver used 0.931858 second user time and 2.55061 second system time
The end
Launcher Data
Begin job on node31 at 2009-04-03 11:23:30
IDJOB=1556808
IDBENCH=70826
IDSOLVER=521
FILE ID=node31/1556808-1238750610
PBS_JOBID= 9085441
Free space on /tmp= 66412 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-05.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556808-1238750610/watcher-1556808-1238750610 -o /tmp/evaluation-result-1556808-1238750610/solver-1556808-1238750610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556808-1238750610.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 2802e980ef7a0af021d80df126a2e28c
RANDOM SEED=2125933502
node31.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 : 3000.214
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 : 3000.214
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: 847192 kB
Buffers: 126680 kB
Cached: 963132 kB
SwapCached: 18724 kB
Active: 282040 kB
Inactive: 828008 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 847192 kB
SwapTotal: 4192956 kB
SwapFree: 4167280 kB
Dirty: 4820 kB
Writeback: 0 kB
Mapped: 17408 kB
Slab: 84332 kB
Committed_AS: 3289880 kB
PageTables: 1472 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66412 MiB
End job on node31 at 2009-04-03 11:43:33