Trace number 1723734
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) | 1200.06 | 1200.41 |
General information on the benchmark
| Name | manol-pipe-g6bi.cnf |
| MD5SUM | 276c05fafaa0b870834db9baaef6afca |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 0.883865 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 23891 |
| Number of clauses | 69895 |
| Sum of the clauses size | 163087 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 1 |
| Number of clauses of size 2 | 46596 |
| Number of clauses of size 3 | 23298 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.79/0.80 c main():: *** [ march satisfiability solver ] ***
0.79/0.80 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.79/0.80 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.80 c main()::
0.79/0.80 c initFormula():: searching for DIMACS p-line....
0.79/0.80 c initFormula():: the DIMACS p-line indicates a CNF of 23891 variables and 69895 clauses.
0.79/0.80 c parseCNF():: parsing....
0.79/0.80 c parseCNF():: the CNF contains 1 unary clauses.
0.79/0.80 c runParser():: parsing was successful, warming up engines...
0.79/0.80 c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
0.79/0.80 c preprocessing fase I completed:: there are now 23890 free variables and 69892 clauses.
0.79/0.80 c stat :: sign balance is biased by 0.152
0.79/0.80 c using 3-SAT heuristics (occurence based diff)
0.79/0.80 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80 c simplify_formula():: removed 0 tautological, 0 satisfied and 632 duplicate clauses
0.79/0.80 c resolvent_look() :: found 553 resolvents
0.79/0.80 c lessRedundantTransformation():: nothing to be done.
0.79/0.80 c transformTo3SAT():: you gave me 23891 variables and 70445 clauses.
0.79/0.80 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.79/0.80 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.79/0.80 c transformTo3SAT():: the transformation yielded 23891 variabels and 70445 clauses.
0.79/0.80 c main():: clause / variable ratio: ( 70445 / 23891 ) = 2.95
0.79/0.80 c longest clause has size 3
0.79/0.80 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80 c number of free variables = 23890
0.79/0.80 c dynamic_preselect_setsize :: off
0.79/0.80 c main():: all systems go!
0.79/0.80 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 139055
226.83/226.95 c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 181692
404.58/404.77 c |----------------------------------------------------------------|
c |*
c |**
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-1723734-1240688395/watcher-1723734-1240688395 -o /tmp/evaluation-result-1723734-1240688395/solver-1723734-1240688395 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723734-1240688395.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 3/64 24719
/proc/meminfo: memFree=1589000/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=3140 CPUtime=0
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 574 0 0 0 0 0 0 0 20 0 1 0 96865635 3215360 559 1992294400 134512640 135197378 4294956224 18446744073709551615 134568648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 785 565 57 167 0 616 0
[startup+0.0861789 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24719
/proc/meminfo: memFree=1589000/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=7404 CPUtime=0.08
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 994 0 0 0 8 0 0 0 20 0 1 0 96865635 7581696 978 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 1851 981 59 167 0 1682 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7404
[startup+0.101179 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24719
/proc/meminfo: memFree=1589000/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=9300 CPUtime=0.09
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 1732 0 0 0 9 0 0 0 20 0 1 0 96865635 9523200 1622 1992294400 134512640 135197378 4294956224 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 2325 1622 61 167 0 2156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9300
[startup+0.301199 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24719
/proc/meminfo: memFree=1589000/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=10776 CPUtime=0.29
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 4794 0 0 0 28 1 0 0 22 0 1 0 96865635 11034624 2031 1992294400 134512640 135197378 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 2694 2031 77 167 0 2525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10776
[startup+0.701245 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24719
/proc/meminfo: memFree=1589000/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=39660 CPUtime=0.69
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 12759 0 0 0 64 5 0 0 25 0 1 0 96865635 40611840 3688 1992294400 134512640 135197378 4294956224 18446744073709551615 134691591 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 9915 3688 85 167 0 9746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39660
[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1570944/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=42384 CPUtime=1.49
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 17935 0 0 0 143 6 0 0 25 0 1 0 96865635 43401216 7800 1992294400 134512640 135197378 4294956224 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 10596 7810 90 167 0 10427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42384
[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1550528/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=43940 CPUtime=3.09
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 19895 0 0 0 302 7 0 0 25 0 1 0 96865635 44994560 9760 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 10985 9760 90 167 0 10816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43940
[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1549952/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=44104 CPUtime=6.29
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 19916 0 0 0 622 7 0 0 25 0 1 0 96865635 45162496 9781 1992294400 134512640 135197378 4294956224 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11026 9781 90 167 0 10857 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44104
[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1549760/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=44400 CPUtime=12.69
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 19940 0 0 0 1262 7 0 0 25 0 1 0 96865635 45465600 9805 1992294400 134512640 135197378 4294956224 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11100 9805 90 167 0 10931 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44400
[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1549568/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=44400 CPUtime=25.48
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 19986 0 0 0 2541 7 0 0 25 0 1 0 96865635 45465600 9851 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11100 9851 90 167 0 10931 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44400
[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1548800/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=45424 CPUtime=51.07
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 20191 0 0 0 5100 7 0 0 25 0 1 0 96865635 46514176 10056 1992294400 134512640 135197378 4294956224 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11356 10056 90 167 0 11187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45424
[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1548032/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=45936 CPUtime=102.27
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 20377 0 0 0 10219 8 0 0 25 0 1 0 96865635 47038464 10242 1992294400 134512640 135197378 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11484 10242 90 167 0 11315 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45936
[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1547136/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=47852 CPUtime=162.25
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 20594 0 0 0 16217 8 0 0 25 0 1 0 96865635 49000448 10459 1992294400 134512640 135197378 4294956224 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11963 10459 90 167 0 11794 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47852
[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1546240/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=47852 CPUtime=222.23
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 20810 0 0 0 22215 8 0 0 25 0 1 0 96865635 49000448 10675 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 11963 10675 90 167 0 11794 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47852
[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1543104/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=52788 CPUtime=282.21
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 21587 0 0 0 28212 9 0 0 25 0 1 0 96865635 54054912 11452 1992294400 134512640 135197378 4294956224 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13197 11452 90 167 0 13028 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 52788
[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1542464/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=52920 CPUtime=342.19
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 21745 0 0 0 34210 9 0 0 25 0 1 0 96865635 54190080 11610 1992294400 134512640 135197378 4294956224 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13230 11610 90 167 0 13061 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52920
[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1541248/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=54000 CPUtime=402.17
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22048 0 0 0 40208 9 0 0 25 0 1 0 96865635 55296000 11906 1992294400 134512640 135197378 4294956224 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13500 11906 90 167 0 13331 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54000
[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1540480/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=54396 CPUtime=462.16
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22241 0 0 0 46207 9 0 0 25 0 1 0 96865635 55701504 12099 1992294400 134512640 135197378 4294956224 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13599 12099 90 167 0 13430 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 54396
[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1539904/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=54528 CPUtime=522.14
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22383 0 0 0 52205 9 0 0 25 0 1 0 96865635 55836672 12241 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13632 12241 90 167 0 13463 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54528
[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1539328/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=54660 CPUtime=582.12
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22519 0 0 0 58203 9 0 0 25 0 1 0 96865635 55971840 12377 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 13665 12377 90 167 0 13496 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54660
[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1538624/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58356 CPUtime=642.11
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22696 0 0 0 64201 10 0 0 25 0 1 0 96865635 59756544 12554 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14589 12554 90 167 0 14420 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 58356
[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1538048/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58620 CPUtime=702.09
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 22827 0 0 0 70199 10 0 0 25 0 1 0 96865635 60026880 12685 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14655 12685 90 167 0 14486 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 58620
[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1537280/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58752 CPUtime=762.07
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23004 0 0 0 76197 10 0 0 25 0 1 0 96865635 60162048 12862 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14688 12862 90 167 0 14519 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 58752
[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1536832/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58752 CPUtime=822.05
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23099 0 0 0 82195 10 0 0 25 0 1 0 96865635 60162048 12957 1992294400 134512640 135197378 4294956224 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14688 12957 90 167 0 14519 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 58752
[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1536384/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58884 CPUtime=882.03
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23214 0 0 0 88193 10 0 0 25 0 1 0 96865635 60297216 13072 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14721 13072 90 167 0 14552 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 58884
[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1535808/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=58884 CPUtime=942.01
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23351 0 0 0 94191 10 0 0 25 0 1 0 96865635 60297216 13209 1992294400 134512640 135197378 4294956224 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14721 13209 90 167 0 14552 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 58884
[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1535296/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=59016 CPUtime=1002
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23463 0 0 0 100190 10 0 0 25 0 1 0 96865635 60432384 13321 1992294400 134512640 135197378 4294956224 18446744073709551615 134592476 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14754 13321 90 167 0 14585 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 59016
[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1534656/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=59016 CPUtime=1061.98
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23628 0 0 0 106188 10 0 0 25 0 1 0 96865635 60432384 13486 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 14754 13486 90 167 0 14585 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59016
[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1534208/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=64976 CPUtime=1121.97
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23727 0 0 0 112186 11 0 0 25 0 1 0 96865635 66535424 13585 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 16244 13585 90 167 0 16075 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 64976
[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1533760/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=64976 CPUtime=1181.95
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23833 0 0 0 118184 11 0 0 25 0 1 0 96865635 66535424 13691 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 16244 13691 90 167 0 16075 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 64976
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24720
/proc/meminfo: memFree=1533632/2055920 swapFree=4178508/4192956
[pid=24719] ppid=24717 vsize=64976 CPUtime=1200.05
/proc/24719/stat : 24719 (march_hi) R 24717 24719 24257 0 -1 4194304 23874 0 0 0 119994 11 0 0 25 0 1 0 96865635 66535424 13732 1992294400 134512640 135197378 4294956224 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 1 0 0
/proc/24719/statm: 16244 13732 90 167 0 16075 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 64976
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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.95
CPU system time (s): 0.118981
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 64976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23874
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= 3237
runsolver used 0.952855 second user time and 2.40763 second system time
The end
Launcher Data
Begin job on node63 at 2009-04-25 21:39:55
IDJOB=1723734
IDBENCH=71734
IDSOLVER=521
FILE ID=node63/1723734-1240688395
PBS_JOBID= 9186670
Free space on /tmp= 66340 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/manol-pipe-g6bi.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723734-1240688395/watcher-1723734-1240688395 -o /tmp/evaluation-result-1723734-1240688395/solver-1723734-1240688395 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723734-1240688395.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 276c05fafaa0b870834db9baaef6afca
RANDOM SEED=756028484
node63.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 : 3000.236
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 : 3000.236
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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1589416 kB
Buffers: 50048 kB
Cached: 340304 kB
SwapCached: 7516 kB
Active: 119984 kB
Inactive: 280608 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1589416 kB
SwapTotal: 4192956 kB
SwapFree: 4178508 kB
Dirty: 1848 kB
Writeback: 0 kB
Mapped: 14856 kB
Slab: 51652 kB
Committed_AS: 524860 kB
PageTables: 1452 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= 66336 MiB
End job on node63 at 2009-04-25 21:59:57