Trace number 1556496
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/crypto/
md5gen/gus-md5-16.cnf |
| MD5SUM | 3cb14750de2495357cf28b8ab826b9e3 |
| 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 | 70139 |
| Number of clauses | 228634 |
| Sum of the clauses size | 592458 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 129 |
| Number of clauses of size 2 | 93186 |
| Number of clauses of size 3 | 135319 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
2.79/2.90 c main():: *** [ march satisfiability solver ] ***
2.79/2.90 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
2.79/2.90 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.79/2.90 c main()::
2.79/2.90 c initFormula():: searching for DIMACS p-line....
2.79/2.90 c initFormula():: the DIMACS p-line indicates a CNF of 70139 variables and 228634 clauses.
2.79/2.90 c parseCNF():: parsing....
2.79/2.90 c parseCNF():: the CNF contains 129 unary clauses.
2.79/2.90 c runParser():: parsing was successful, warming up engines...
2.79/2.90 c find_and_remove_tautogolies():: found and removed 5309 tautologies
2.79/2.90 c simplify_formula():: removed 22 tautological, 11303 satisfied and 0 duplicate clauses
2.79/2.90 c preprocessing fase I completed:: there are now 64552 free variables and 217309 clauses.
2.79/2.90 c stat :: sign balance is biased by 0.080
2.79/2.90 c find_equivalence():: found 23384 3-equivalences
2.79/2.90 c find_and_remove_tautogolies():: found and removed 47 tautologies
2.79/2.90 c find_and_remove_tautogolies():: found and removed 9168 tautologies
2.79/2.90 c shorten_equivalence(): average equivalence length reduced from 5.704425 to 3.814948
2.79/2.90 c using 3-SAT heuristics (occurence based diff)
2.79/2.90 c simplify_formula():: removed 0 tautological, 93536 satisfied and 0 duplicate clauses
2.79/2.90 c simplify_formula():: removed 0 tautological, 0 satisfied and 198 duplicate clauses
2.79/2.90 c lessRedundantTransformation():: nothing to be done.
2.79/2.90 c transformTo3SAT():: you gave me 70139 variables and 123857 clauses.
2.79/2.90 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.79/2.90 c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.79/2.90 c transformTo3SAT():: the transformation yielded 70139 variabels and 123857 clauses.
2.79/2.90 c main():: clause / variable ratio: ( 123857 / 70139 ) = 1.77
2.79/2.90 c longest clause has size 3
2.79/2.90 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.90 c number of free variables = 55337
2.79/2.90 c dynamic_preselect_setsize :: off
2.79/2.90 c main():: all systems go!
2.79/2.90 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 220
4.29/4.33 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 406
7.29/7.38 c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 1178
44.48/44.58 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 8542
288.62/288.76 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-1556496-1238842243/watcher-1556496-1238842243 -o /tmp/evaluation-result-1556496-1238842243/solver-1556496-1238842243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556496-1238842243.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 1.00 3/68 28334
/proc/meminfo: memFree=1654824/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=4792 CPUtime=0
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 608 0 0 0 0 0 0 0 18 0 1 0 1156885978 4907008 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 1198 596 58 167 0 1029 0
[startup+0.0221209 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28334
/proc/meminfo: memFree=1654824/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=8124 CPUtime=0.01
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 1636 0 0 0 1 0 0 0 18 0 1 0 1156885978 8318976 1621 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 2031 1621 58 167 0 1862 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8124
[startup+0.10113 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28334
/proc/meminfo: memFree=1654824/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=9180 CPUtime=0.09
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 1947 0 0 0 8 1 0 0 18 0 1 0 1156885978 9400320 1932 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 2295 1932 58 167 0 2126 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9180
[startup+0.301152 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28334
/proc/meminfo: memFree=1654824/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=11424 CPUtime=0.29
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 2657 0 0 0 28 1 0 0 19 0 1 0 1156885978 11698176 2642 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 2856 2642 58 167 0 2687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11424
[startup+0.701195 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 28334
/proc/meminfo: memFree=1654824/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=32472 CPUtime=0.69
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 8344 0 0 0 65 4 0 0 22 0 1 0 1156885978 33251328 6246 1992294400 134512640 135197378 4294956240 18446744073709551615 134692332 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 8118 6246 66 167 0 7949 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32472
[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1630304/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=29188 CPUtime=1.49
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 12706 0 0 0 143 6 0 0 25 0 1 0 1156885978 29888512 5498 1992294400 134512640 135197378 4294956240 18446744073709551615 134535147 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 7297 5498 79 167 0 7128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29188
[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1632416/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=116716 CPUtime=3.09
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 27687 0 0 0 296 13 0 0 25 0 1 0 1156885978 119517184 12189 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 29179 12189 92 167 0 29010 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116716
[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1604192/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=120732 CPUtime=6.29
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 28656 0 0 0 615 14 0 0 25 0 1 0 1156885978 123629568 13108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 30183 13108 92 167 0 30014 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120732
[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1599592/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=123892 CPUtime=12.68
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 29361 0 0 0 1254 14 0 0 25 0 1 0 1156885978 126865408 13813 1992294400 134512640 135197378 4294956240 18446744073709551615 134592003 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 30973 13813 92 167 0 30804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123892
[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1596648/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=127936 CPUtime=25.49
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 30136 0 0 0 2534 15 0 0 25 0 1 0 1156885978 131006464 14588 1992294400 134512640 135197378 4294956240 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 31984 14588 92 167 0 31815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127936
[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1588328/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=137940 CPUtime=51.07
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 32186 0 0 0 5092 15 0 0 25 0 1 0 1156885978 141250560 16637 1992294400 134512640 135197378 4294956240 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 34485 16637 92 167 0 34316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 137940
[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1576168/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=153128 CPUtime=102.27
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 35184 0 0 0 10209 18 0 0 25 0 1 0 1156885978 156803072 19632 1992294400 134512640 135197378 4294956240 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 38282 19632 92 167 0 38113 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 153128
[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1564200/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=164348 CPUtime=162.24
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 38144 0 0 0 16205 19 0 0 25 0 1 0 1156885978 168292352 22591 1992294400 134512640 135197378 4294956240 18446744073709551615 134526269 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 41087 22591 92 167 0 40918 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 164348
[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1554280/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=180756 CPUtime=222.23
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 40604 0 0 0 22202 21 0 0 25 0 1 0 1156885978 185094144 25051 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 45189 25051 92 167 0 45020 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 180756
[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1547112/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=187820 CPUtime=282.21
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 42433 0 0 0 28199 22 0 0 25 0 1 0 1156885978 192327680 26879 1992294400 134512640 135197378 4294956240 18446744073709551615 134526106 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 46955 26879 92 167 0 46786 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 187820
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1538088/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=196512 CPUtime=342.21
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 44632 0 0 0 34197 24 0 0 25 0 1 0 1156885978 201228288 29077 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 49128 29077 92 167 0 48959 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 196512
[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1531560/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=215748 CPUtime=402.18
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 46233 0 0 0 40194 24 0 0 25 0 1 0 1156885978 220925952 30678 1992294400 134512640 135197378 4294956240 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 53937 30678 92 167 0 53768 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 215748
[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1525672/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=221000 CPUtime=462.17
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 47692 0 0 0 46191 26 0 0 25 0 1 0 1156885978 226304000 32137 1992294400 134512640 135197378 4294956240 18446744073709551615 134649148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 55250 32137 92 167 0 55081 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 221000
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1518440/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=227828 CPUtime=522.15
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 49519 0 0 0 52188 27 0 0 25 0 1 0 1156885978 233295872 33961 1992294400 134512640 135197378 4294956240 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 56957 33961 92 167 0 56788 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 227828
[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28335
/proc/meminfo: memFree=1513960/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=231888 CPUtime=582.14
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 50593 0 0 0 58186 28 0 0 25 0 1 0 1156885978 237453312 35035 1992294400 134512640 135197378 4294956240 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 57972 35035 92 167 0 57803 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 231888
[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1511528/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=233852 CPUtime=642.13
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 51149 0 0 0 64184 29 0 0 25 0 1 0 1156885978 239464448 35590 1992294400 134512640 135197378 4294956240 18446744073709551615 134541594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 58463 35590 92 167 0 58294 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 233852
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1504168/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=239872 CPUtime=702.1
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 52988 0 0 0 70180 30 0 0 25 0 1 0 1156885978 245628928 37429 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 59968 37429 92 167 0 59799 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 239872
[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1498088/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=245612 CPUtime=762.09
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 54513 0 0 0 76178 31 0 0 25 0 1 0 1156885978 251506688 38952 1992294400 134512640 135197378 4294956240 18446744073709551615 134551132 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 61403 38952 92 167 0 61234 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 245612
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1496040/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=247364 CPUtime=822.08
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 55024 0 0 0 82176 32 0 0 25 0 1 0 1156885978 253300736 39463 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 61841 39463 92 167 0 61672 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 247364
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1493800/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=248808 CPUtime=882.05
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 55569 0 0 0 88173 32 0 0 25 0 1 0 1156885978 254779392 40008 1992294400 134512640 135197378 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 62202 40008 92 167 0 62033 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 248808
[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1485800/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=282992 CPUtime=942.04
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 57560 0 0 0 94169 35 0 0 25 0 1 0 1156885978 289783808 41997 1992294400 134512640 135197378 4294956240 18446744073709551615 134551685 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 70748 41997 92 167 0 70579 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 282992
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1477864/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=289768 CPUtime=1002.02
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 59540 0 0 0 100166 36 0 0 25 0 1 0 1156885978 296722432 43977 1992294400 134512640 135197378 4294956240 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 72442 43977 92 167 0 72273 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 289768
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1473256/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=293424 CPUtime=1062.01
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 60691 0 0 0 106164 37 0 0 25 0 1 0 1156885978 300466176 45128 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 73356 45128 92 167 0 73187 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 293424
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1467560/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=298328 CPUtime=1122
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 62112 0 0 0 112162 38 0 0 25 0 1 0 1156885978 305487872 46543 1992294400 134512640 135197378 4294956240 18446744073709551615 134551255 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 74582 46543 92 167 0 74413 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 298328
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1461992/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=303248 CPUtime=1181.98
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 63492 0 0 0 118159 39 0 0 25 0 1 0 1156885978 310525952 47918 1992294400 134512640 135197378 4294956240 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 75812 47918 92 167 0 75643 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 303248
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 28341
/proc/meminfo: memFree=1460008/2055920 swapFree=4176260/4192956
[pid=28334] ppid=28332 vsize=304848 CPUtime=1200.07
/proc/28334/stat : 28334 (march_hi) R 28332 28334 28237 0 -1 4194304 63975 0 0 0 119968 39 0 0 25 0 1 0 1156885978 312164352 48400 1992294400 134512640 135197378 4294956240 18446744073709551615 134617905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28334/statm: 76212 48400 92 167 0 76043 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 304848
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): 1199.69
CPU system time (s): 0.428934
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 304848
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63975
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= 914
runsolver used 1.07984 second user time and 3.3015 second system time
The end
Launcher Data
Begin job on node59 at 2009-04-04 12:50:43
IDJOB=1556496
IDBENCH=70820
IDSOLVER=521
FILE ID=node59/1556496-1238842243
PBS_JOBID= 9085842
Free space on /tmp= 66540 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556496-1238842243/watcher-1556496-1238842243 -o /tmp/evaluation-result-1556496-1238842243/solver-1556496-1238842243 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556496-1238842243.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=2079527573
node59.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 : 3000.209
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 : 3000.209
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: 1655304 kB
Buffers: 30240 kB
Cached: 306528 kB
SwapCached: 10032 kB
Active: 109256 kB
Inactive: 239000 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1655304 kB
SwapTotal: 4192956 kB
SwapFree: 4176260 kB
Dirty: 4892 kB
Writeback: 0 kB
Mapped: 16864 kB
Slab: 37904 kB
Committed_AS: 3365272 kB
PageTables: 1720 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 node59 at 2009-04-04 13:10:46