Trace number 1559720
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) | 1200.07 | 1200.42 |
General information on the benchmark
| Name | APPLICATIONS/aprove09/
AProVE09-17.cnf |
| MD5SUM | 7c312337e643719c8d3ae6a851030951 |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 2.90656 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 33894 |
| Number of clauses | 108759 |
| Sum of the clauses size | 274969 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 51306 |
| Number of clauses of size 3 | 57452 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
1.49/1.51 c main():: *** [ march satisfiability solver ] ***
1.49/1.51 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
1.49/1.51 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.49/1.51 c main()::
1.49/1.51 c initFormula():: searching for DIMACS p-line....
1.49/1.51 c initFormula():: the DIMACS p-line indicates a CNF of 33894 variables and 108759 clauses.
1.49/1.51 c parseCNF():: parsing....
1.49/1.51 c parseCNF():: the CNF contains 1 unary clauses.
1.49/1.51 c runParser():: parsing was successful, warming up engines...
1.49/1.51 c find_and_remove_tautogolies():: found and removed 625 tautologies
1.49/1.51 c simplify_formula():: removed 5 tautological, 3535 satisfied and 5 duplicate clauses
1.49/1.51 c preprocessing fase I completed:: there are now 32355 free variables and 105214 clauses.
1.49/1.51 c stat :: sign balance is biased by 0.115
1.49/1.51 c find_equivalence():: found 8100 3-equivalences
1.49/1.51 c find_and_remove_tautogolies():: found and removed 3468 tautologies
1.49/1.51 c shorten_equivalence(): average equivalence length reduced from 7.669041 to 3.766623
1.49/1.51 c using 3-SAT heuristics (occurence based diff)
1.49/1.51 c simplify_formula():: removed 0 tautological, 32400 satisfied and 0 duplicate clauses
1.49/1.51 c simplify_formula():: removed 0 tautological, 0 satisfied and 401 duplicate clauses
1.49/1.51 c lessRedundantTransformation():: nothing to be done.
1.49/1.51 c transformTo3SAT():: you gave me 33894 variables and 73136 clauses.
1.49/1.51 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.51 c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.51 c transformTo3SAT():: the transformation yielded 33894 variabels and 73136 clauses.
1.49/1.51 c main():: clause / variable ratio: ( 73136 / 33894 ) = 2.16
1.49/1.51 c longest clause has size 3
1.49/1.51 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.51 c number of free variables = 28887
1.49/1.51 c dynamic_preselect_setsize :: off
1.49/1.51 c main():: all systems go!
1.49/1.51 c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 0/999) NodeCount: 118033
795.26/795.59 c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 118434
799.76/800.01 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 121559
845.24/845.57 c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 140493
1155.15/1155.59 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-1559720-1238753312/watcher-1559720-1238753312 -o /tmp/evaluation-result-1559720-1238753312/solver-1559720-1238753312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559720-1238753312.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 1.00 3/64 23326
/proc/meminfo: memFree=1731712/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=3420 CPUtime=0
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 1147996381 3502080 527 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 855 531 57 167 0 686 0
[startup+0.0605341 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 23326
/proc/meminfo: memFree=1731712/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=4880 CPUtime=0.05
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 1020 0 0 0 5 0 0 0 18 0 1 0 1147996381 4997120 1005 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 1220 1005 57 167 0 1051 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4880
[startup+0.102539 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 23326
/proc/meminfo: memFree=1731712/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=5408 CPUtime=0.09
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 1171 0 0 0 9 0 0 0 18 0 1 0 1147996381 5537792 1156 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 1352 1156 57 167 0 1183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5408
[startup+0.301568 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 23326
/proc/meminfo: memFree=1731712/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=15832 CPUtime=0.29
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 3689 0 0 0 27 2 0 0 19 0 1 0 1147996381 16211968 2997 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 3958 2997 65 167 0 3789 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15832
[startup+0.701626 s]
/proc/loadavg: 1.08 1.02 1.00 3/64 23326
/proc/meminfo: memFree=1731712/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=16104 CPUtime=0.69
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 8124 0 0 0 65 4 0 0 22 0 1 0 1147996381 16490496 3082 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 4026 3084 78 167 0 3857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16104
[startup+1.50174 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23327
/proc/meminfo: memFree=1720184/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=56404 CPUtime=1.49
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 17000 0 0 0 141 8 0 0 25 0 1 0 1147996381 57757696 5842 1992294400 134512640 135197378 4294956224 18446744073709551615 134559653 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 14101 5842 86 167 0 13932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56404
[startup+3.10198 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23327
/proc/meminfo: memFree=1703416/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=62728 CPUtime=3.09
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 18642 0 0 0 300 9 0 0 25 0 1 0 1147996381 64233472 7452 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 15682 7452 91 167 0 15513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62728
[startup+6.30144 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 23327
/proc/meminfo: memFree=1700024/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=66148 CPUtime=6.29
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 19266 0 0 0 620 9 0 0 25 0 1 0 1147996381 67735552 8076 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 16537 8076 91 167 0 16368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66148
[startup+12.7014 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 23327
/proc/meminfo: memFree=1697208/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=68632 CPUtime=12.69
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 19903 0 0 0 1259 10 0 0 25 0 1 0 1147996381 70279168 8713 1992294400 134512640 135197378 4294956224 18446744073709551615 134570786 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 17158 8713 91 167 0 16989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68632
[startup+25.5022 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 23327
/proc/meminfo: memFree=1694904/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=70624 CPUtime=25.48
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 20414 0 0 0 2538 10 0 0 25 0 1 0 1147996381 72318976 9224 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 17656 9224 91 167 0 17487 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70624
[startup+51.102 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 23327
/proc/meminfo: memFree=1693240/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=72340 CPUtime=51.08
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 20829 0 0 0 5097 11 0 0 25 0 1 0 1147996381 74076160 9639 1992294400 134512640 135197378 4294956224 18446744073709551615 134552211 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 18085 9639 91 167 0 17916 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72340
[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 23327
/proc/meminfo: memFree=1689976/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=75604 CPUtime=102.26
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 21634 0 0 0 10215 11 0 0 25 0 1 0 1147996381 77418496 10444 1992294400 134512640 135197378 4294956224 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 18901 10444 91 167 0 18732 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75604
[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1687800/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=77816 CPUtime=162.24
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 22186 0 0 0 16212 12 0 0 25 0 1 0 1147996381 79683584 10996 1992294400 134512640 135197378 4294956224 18446744073709551615 134596857 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 19454 10996 91 167 0 19285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77816
[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1685432/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=80168 CPUtime=222.22
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 22765 0 0 0 22209 13 0 0 25 0 1 0 1147996381 82092032 11575 1992294400 134512640 135197378 4294956224 18446744073709551615 134649274 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 20042 11575 91 167 0 19873 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80168
[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1682808/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=82688 CPUtime=282.2
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 23428 0 0 0 28206 14 0 0 25 0 1 0 1147996381 84672512 12238 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 20672 12238 91 167 0 20503 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 82688
[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1681336/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=84276 CPUtime=342.19
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 23762 0 0 0 34204 15 0 0 25 0 1 0 1147996381 86298624 12572 1992294400 134512640 135197378 4294956224 18446744073709551615 134611718 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 21069 12572 91 167 0 20900 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 84276
[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1679736/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=85764 CPUtime=402.17
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 24162 0 0 0 40202 15 0 0 25 0 1 0 1147996381 87822336 12972 1992294400 134512640 135197378 4294956224 18446744073709551615 134551827 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 21441 12972 91 167 0 21272 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 85764
[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1678328/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=87728 CPUtime=462.16
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 24509 0 0 0 46200 16 0 0 25 0 1 0 1147996381 89833472 13319 1992294400 134512640 135197378 4294956224 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 21932 13319 91 167 0 21763 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 87728
[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1677176/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=88656 CPUtime=522.13
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 24789 0 0 0 52197 16 0 0 25 0 1 0 1147996381 90783744 13599 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 22164 13599 91 167 0 21995 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 88656
[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1675896/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=89728 CPUtime=582.11
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 25106 0 0 0 58194 17 0 0 25 0 1 0 1147996381 91881472 13916 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 22432 13916 91 167 0 22263 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 89728
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1673720/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=91720 CPUtime=642.1
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 25633 0 0 0 64192 18 0 0 25 0 1 0 1147996381 93921280 14443 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 22930 14443 91 167 0 22761 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 91720
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1672696/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=92516 CPUtime=702.08
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 25875 0 0 0 70189 19 0 0 25 0 1 0 1147996381 94736384 14685 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 23129 14685 91 167 0 22960 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 92516
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1672184/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=93932 CPUtime=762.06
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 25994 0 0 0 76187 19 0 0 25 0 1 0 1147996381 96186368 14804 1992294400 134512640 135197378 4294956224 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 23483 14804 91 167 0 23314 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 93932
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1665464/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=101048 CPUtime=822.05
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 27703 0 0 0 82184 21 0 0 25 0 1 0 1147996381 103473152 16488 1992294400 134512640 135197378 4294956224 18446744073709551615 134551679 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 25262 16488 91 167 0 25093 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 101048
[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1655480/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=113064 CPUtime=882.02
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 30174 0 0 0 88179 23 0 0 25 0 1 0 1147996381 115777536 18959 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 28266 18959 91 167 0 28097 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 113064
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1649656/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=122472 CPUtime=942.01
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 31649 0 0 0 94176 25 0 0 25 0 1 0 1147996381 125411328 20434 1992294400 134512640 135197378 4294956224 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 30618 20434 91 167 0 30449 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 122472
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1642040/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=127336 CPUtime=1001.99
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 33518 0 0 0 100172 27 0 0 25 0 1 0 1147996381 130392064 22303 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 31834 22303 91 167 0 31665 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 127336
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1636984/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=129608 CPUtime=1061.98
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 34781 0 0 0 106169 29 0 0 25 0 1 0 1147996381 132718592 23566 1992294400 134512640 135197378 4294956224 18446744073709551615 134526106 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 32402 23566 91 167 0 32233 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 129608
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1631032/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=145832 CPUtime=1121.96
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 36243 0 0 0 112166 30 0 0 25 0 1 0 1147996381 149331968 25028 1992294400 134512640 135197378 4294956224 18446744073709551615 134592897 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 36458 25028 91 167 0 36289 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 145832
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1626680/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=147848 CPUtime=1181.94
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 37401 0 0 0 118163 31 0 0 25 0 1 0 1147996381 151396352 26186 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 36962 26186 91 167 0 36793 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 147848
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23327
/proc/meminfo: memFree=1624696/2055920 swapFree=4175732/4192956
[pid=23326] ppid=23324 vsize=148912 CPUtime=1200.04
/proc/23326/stat : 23326 (march_hi) R 23324 23326 23150 0 -1 4194304 37815 0 0 0 119973 31 0 0 25 0 1 0 1147996381 152485888 26600 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23326/statm: 37228 26600 91 167 0 37059 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 148912
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): 1200.07
CPU user time (s): 1199.73
CPU system time (s): 0.334949
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 148912
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37815
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= 1848
runsolver used 0.977851 second user time and 2.81957 second system time
The end
Launcher Data
Begin job on node30 at 2009-04-03 12:08:32
IDJOB=1559720
IDBENCH=70882
IDSOLVER=521
FILE ID=node30/1559720-1238753312
PBS_JOBID= 9085450
Free space on /tmp= 66508 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-17.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559720-1238753312/watcher-1559720-1238753312 -o /tmp/evaluation-result-1559720-1238753312/solver-1559720-1238753312 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559720-1238753312.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7c312337e643719c8d3ae6a851030951
RANDOM SEED=763041894
node30.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 : 3000.260
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 : 5931.00
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 : 3000.260
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: 1732128 kB
Buffers: 35804 kB
Cached: 197356 kB
SwapCached: 11096 kB
Active: 82012 kB
Inactive: 164220 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1732128 kB
SwapTotal: 4192956 kB
SwapFree: 4175732 kB
Dirty: 2828 kB
Writeback: 0 kB
Mapped: 18812 kB
Slab: 63556 kB
Committed_AS: 3401604 kB
PageTables: 1376 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= 66508 MiB
End job on node30 at 2009-04-03 12:28:34