Trace number 1555456
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 | 1200.53 |
General information on the benchmark
| Name | APPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf |
| MD5SUM | 1a0b22841159d2c84fdcb857229ffa08 |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | UNSAT |
| Best CPU time to get the best result obtained on this benchmark | 155.387 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 24448 |
| Number of clauses | 73151 |
| Sum of the clauses size | 170683 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 2 |
| Number of clauses of size 2 | 48766 |
| Number of clauses of size 3 | 24383 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
Solver Data
0.69/0.75 c main():: *** [ march satisfiability solver ] ***
0.69/0.75 c main():: ** Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour **
0.69/0.75 c main():: * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.69/0.75 c main()::
0.69/0.75 c initFormula():: searching for DIMACS p-line....
0.69/0.75 c initFormula():: the DIMACS p-line indicates a CNF of 24448 variables and 73151 clauses.
0.69/0.75 c parseCNF():: parsing....
0.69/0.75 c parseCNF():: the CNF contains 2 unary clauses.
0.69/0.75 c runParser():: parsing was successful, warming up engines...
0.69/0.75 c simplify_formula():: removed 0 tautological, 4 satisfied and 0 duplicate clauses
0.69/0.75 c preprocessing fase I completed:: there are now 24446 free variables and 73147 clauses.
0.69/0.75 c stat :: sign balance is biased by 0.112
0.69/0.75 c using 3-SAT heuristics (occurence based diff)
0.69/0.75 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.75 c simplify_formula():: removed 0 tautological, 0 satisfied and 3910 duplicate clauses
0.69/0.75 c resolvent_look() :: found 3910 resolvents
0.69/0.75 c lessRedundantTransformation():: nothing to be done.
0.69/0.75 c transformTo3SAT():: you gave me 24448 variables and 77057 clauses.
0.69/0.75 c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.69/0.75 c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.69/0.75 c transformTo3SAT():: the transformation yielded 24448 variabels and 77057 clauses.
0.69/0.75 c main():: clause / variable ratio: ( 77057 / 24448 ) = 3.15
0.69/0.75 c longest clause has size 3
0.69/0.75 c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.75 c number of free variables = 24446
0.69/0.75 c dynamic_preselect_setsize :: off
0.69/0.75 c main():: all systems go!
0.69/0.75 c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
2.20/2.25 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3436
31.58/31.66 c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 87958
612.96/613.21 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-1555456-1238741263/watcher-1555456-1238741263 -o /tmp/evaluation-result-1555456-1238741263/solver-1555456-1238741263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1555456-1238741263.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 7941
/proc/meminfo: memFree=1528176/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=2720 CPUtime=0
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 462 0 0 0 0 0 0 0 20 0 1 0 1146790045 2785280 447 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 680 450 57 167 0 511 0
[startup+0.00864205 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 7941
/proc/meminfo: memFree=1528176/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=3324 CPUtime=0
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 620 0 0 0 0 0 0 0 20 0 1 0 1146790045 3403776 605 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 831 605 57 167 0 662 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3324
[startup+0.10166 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 7941
/proc/meminfo: memFree=1528176/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=9812 CPUtime=0.09
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 1762 0 0 0 9 0 0 0 20 0 1 0 1146790045 10047488 1746 1992294400 134512640 135197378 4294956240 18446744073709551615 134560412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 2453 1749 61 167 0 2284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9812
[startup+0.301698 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 7941
/proc/meminfo: memFree=1528176/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=8948 CPUtime=0.29
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 4951 0 0 0 28 1 0 0 22 0 1 0 1146790045 9162752 1579 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 2237 1579 78 167 0 2068 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8948
[startup+0.701777 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 7941
/proc/meminfo: memFree=1528176/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=43108 CPUtime=0.69
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 13435 0 0 0 64 5 0 0 25 0 1 0 1146790045 44142592 4368 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 10777 4371 86 167 0 10608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43108
[startup+1.50194 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 7942
/proc/meminfo: memFree=1509032/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=46872 CPUtime=1.49
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 18198 0 0 0 143 6 0 0 25 0 1 0 1146790045 47996928 8011 1992294400 134512640 135197378 4294956240 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 11718 8011 91 167 0 11549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46872
[startup+3.10125 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 7942
/proc/meminfo: memFree=1492520/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=48744 CPUtime=3.09
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 19891 0 0 0 302 7 0 0 25 0 1 0 1146790045 49913856 9704 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 12186 9704 91 167 0 12017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48744
[startup+6.30189 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 7942
/proc/meminfo: memFree=1484392/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=49808 CPUtime=6.29
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 21177 0 0 0 621 8 0 0 25 0 1 0 1146790045 51003392 10990 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 12452 10990 91 167 0 12283 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49808
[startup+12.7012 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 7942
/proc/meminfo: memFree=1482216/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=52368 CPUtime=12.68
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 21811 0 0 0 1260 8 0 0 25 0 1 0 1146790045 53624832 11624 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 13092 11624 91 167 0 12923 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52368
[startup+25.5017 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 7942
/proc/meminfo: memFree=1477416/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=56600 CPUtime=25.48
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 22902 0 0 0 2539 9 0 0 25 0 1 0 1146790045 57958400 12698 1992294400 134512640 135197378 4294956240 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 14150 12698 91 167 0 13981 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56600
[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 7942
/proc/meminfo: memFree=1469352/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=66404 CPUtime=51.07
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 24880 0 0 0 5096 11 0 0 25 0 1 0 1146790045 67997696 14676 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 16601 14676 91 167 0 16432 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66404
[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 7942
/proc/meminfo: memFree=1461032/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=75736 CPUtime=102.26
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 26932 0 0 0 10213 13 0 0 25 0 1 0 1146790045 77553664 16728 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 18934 16728 91 167 0 18765 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75736
[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1453864/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=87804 CPUtime=162.23
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 28736 0 0 0 16209 14 0 0 25 0 1 0 1146790045 89911296 18532 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 21951 18532 91 167 0 21782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87804
[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1447464/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=91580 CPUtime=222.2
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 30305 0 0 0 22205 15 0 0 25 0 1 0 1146790045 93777920 20101 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 22895 20101 91 167 0 22726 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 91580
[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1441384/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=108600 CPUtime=282.18
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 31862 0 0 0 28201 17 0 0 25 0 1 0 1146790045 111206400 21658 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 27150 21658 91 167 0 26981 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 108600
[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1434664/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=112764 CPUtime=342.16
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 33485 0 0 0 34197 19 0 0 25 0 1 0 1146790045 115470336 23281 1992294400 134512640 135197378 4294956240 18446744073709551615 134548457 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 28191 23281 91 167 0 28022 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 112764
[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1429096/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=115644 CPUtime=402.14
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 34887 0 0 0 40194 20 0 0 25 0 1 0 1146790045 118419456 24683 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 28911 24683 91 167 0 28742 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 115644
[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1423144/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=118712 CPUtime=462.12
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 36343 0 0 0 46190 22 0 0 25 0 1 0 1146790045 121561088 26139 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 29678 26139 91 167 0 29509 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 118712
[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1417000/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=147592 CPUtime=522.1
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 37878 0 0 0 52186 24 0 0 25 0 1 0 1146790045 151134208 27674 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 36898 27674 91 167 0 36729 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 147592
[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1410280/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=149884 CPUtime=582.07
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 39544 0 0 0 58182 25 0 0 25 0 1 0 1146790045 153481216 29340 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 37471 29340 91 167 0 37302 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 149884
[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1404200/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=151916 CPUtime=642.05
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 41020 0 0 0 64178 27 0 0 25 0 1 0 1146790045 155561984 30816 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 37979 30816 91 167 0 37810 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 151916
[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1399144/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=153264 CPUtime=702.03
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 42285 0 0 0 70175 28 0 0 25 0 1 0 1146790045 156942336 32081 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 38316 32081 91 167 0 38147 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 153264
[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7942
/proc/meminfo: memFree=1395112/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=155208 CPUtime=762.01
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 43287 0 0 0 76172 29 0 0 25 0 1 0 1146790045 158932992 33083 1992294400 134512640 135197378 4294956240 18446744073709551615 134542101 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 38802 33083 91 167 0 38633 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 155208
[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1389480/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=156136 CPUtime=821.97
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 44724 0 0 0 82167 30 0 0 25 0 1 0 1146790045 159883264 34520 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 39034 34520 91 167 0 38865 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 156136
[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1383784/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=156796 CPUtime=881.95
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 46122 0 0 0 88163 32 0 0 25 0 1 0 1146790045 160559104 35918 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 39199 35918 91 167 0 39030 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 156796
[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1376040/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=211564 CPUtime=941.93
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 48040 0 0 0 94159 34 0 0 25 0 1 0 1146790045 216641536 37836 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 52891 37836 91 167 0 52722 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 211564
[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1370024/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=212904 CPUtime=1001.91
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 49508 0 0 0 100156 35 0 0 25 0 1 0 1146790045 218013696 39304 1992294400 134512640 135197378 4294956240 18446744073709551615 134542125 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53226 39304 91 167 0 53057 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 212904
[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1364904/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=215156 CPUtime=1061.88
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 50795 0 0 0 106152 36 0 0 25 0 1 0 1146790045 220319744 40591 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53789 40591 91 167 0 53620 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 215156
[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1360296/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=215420 CPUtime=1121.86
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 51924 0 0 0 112149 37 0 0 25 0 1 0 1146790045 220590080 41720 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53855 41720 91 167 0 53686 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 215420
[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1355944/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=215684 CPUtime=1181.84
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 53005 0 0 0 118146 38 0 0 25 0 1 0 1146790045 220860416 42801 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53921 42801 91 167 0 53752 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 215684
Maximum CPU time exceeded: sending SIGTERM then SIGKILL
[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1354792/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=215816 CPUtime=1200.03
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 53282 0 0 0 119965 38 0 0 25 0 1 0 1146790045 220995584 43078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53954 43078 91 167 0 53785 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215816
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7948
/proc/meminfo: memFree=1354792/2055920 swapFree=4178884/4192956
[pid=7941] ppid=7939 vsize=215816 CPUtime=1200.03
/proc/7941/stat : 7941 (march_hi) R 7939 7941 7904 0 -1 4194304 53282 0 0 0 119965 38 0 0 25 0 1 0 1146790045 220995584 43078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/7941/statm: 53954 43078 91 167 0 53785 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 215816
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.66
CPU system time (s): 0.410937
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 215816
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.410937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53282
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= 3
involuntary context switches= 1690
runsolver used 0.91586 second user time and 2.44563 second system time
The end
Launcher Data
Begin job on node75 at 2009-04-03 08:47:43
IDJOB=1555456
IDBENCH=70800
IDSOLVER=521
FILE ID=node75/1555456-1238741263
PBS_JOBID= 9085437
Free space on /tmp= 66388 MiB
SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555456-1238741263/watcher-1555456-1238741263 -o /tmp/evaluation-result-1555456-1238741263/solver-1555456-1238741263 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1555456-1238741263.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=1099982983
node75.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 : 3000.263
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 : 3000.263
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: 1528592 kB
Buffers: 54084 kB
Cached: 385088 kB
SwapCached: 8200 kB
Active: 81004 kB
Inactive: 367764 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1528592 kB
SwapTotal: 4192956 kB
SwapFree: 4178884 kB
Dirty: 2060 kB
Writeback: 0 kB
Mapped: 15268 kB
Slab: 64524 kB
Committed_AS: 2344284 kB
PageTables: 1420 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= 66388 MiB
End job on node75 at 2009-04-03 09:07:46