Trace number 1832940

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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 NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.12 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 90           
0.00/0.01	c Number of clauses     : 1917         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.51	HOME/SatELiteGTI: line 36: 16934 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832940-1242794652/watcher-1832940-1242794652 -o /tmp/evaluation-result-1832940-1242794652/solver-1832940-1242794652 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832940-1242794652.cnf -random-seed=639309274 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16928
/proc/meminfo: memFree=1878592/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 307498400 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/16928/statm: 1339 235 195 169 0 50 0
[pid=16929] ppid=16928 vsize=5356 CPUtime=0
/proc/16929/stat : 16929 (SatELiteGTI) R 16928 16928 16799 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 307498401 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/16929/statm: 1339 238 198 169 0 50 0
[pid=16931] ppid=16929 vsize=0 CPUtime=0
/proc/16931/stat : 16931 (sed) Z 16929 16928 16799 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 307498401 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/16931/statm: 0 0 0 0 0 0 0

[startup+0.074112 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16928
/proc/meminfo: memFree=1878592/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102112 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16928
/proc/meminfo: memFree=1878592/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301132 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16928
/proc/meminfo: memFree=1878592/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701175 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 16928
/proc/meminfo: memFree=1878592/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50226 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1876336/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=3632 CPUtime=1.48
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 561 0 0 0 148 0 0 0 25 0 1 0 307498402 3719168 547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 908 547 76 170 0 735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8988

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1876080/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=4032 CPUtime=3.08
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 663 0 0 0 308 0 0 0 25 0 1 0 307498402 4128768 649 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 1008 649 76 170 0 835 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9388

[startup+6.30178 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1875248/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=4500 CPUtime=6.27
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 786 0 0 0 627 0 0 0 25 0 1 0 307498402 4608000 772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 1125 772 76 170 0 952 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9856

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1874160/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=5460 CPUtime=12.67
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 1012 0 0 0 1267 0 0 0 25 0 1 0 307498402 5591040 998 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 1365 998 76 170 0 1192 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10816

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1873264/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=6536 CPUtime=25.46
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 1275 0 0 0 2546 0 0 0 25 0 1 0 307498402 6692864 1261 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 1634 1261 76 170 0 1461 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11892

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1871856/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=8116 CPUtime=51.06
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 1649 0 0 0 5105 1 0 0 25 0 1 0 307498402 8310784 1635 1992294400 134512640 135212243 4294956240 18446744073709551615 134532727 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 2029 1635 76 170 0 1856 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13472

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1869936/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=9860 CPUtime=102.23
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 2084 0 0 0 10222 1 0 0 25 0 1 0 307498402 10096640 2070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 2465 2070 76 170 0 2292 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 15216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1868336/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=11512 CPUtime=162.21
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 2484 0 0 0 16219 2 0 0 25 0 1 0 307498402 11788288 2470 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 2878 2470 76 170 0 2705 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16868

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1866992/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=12744 CPUtime=222.19
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 2796 0 0 0 22217 2 0 0 25 0 1 0 307498402 13049856 2782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 3186 2782 76 170 0 3013 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 18100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1865776/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=14036 CPUtime=282.16
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 3084 0 0 0 28213 3 0 0 25 0 1 0 307498402 14372864 3070 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 3509 3070 76 170 0 3336 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 19392

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1864624/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=15248 CPUtime=342.14
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 3372 0 0 0 34211 3 0 0 25 0 1 0 307498402 15613952 3358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 3812 3358 76 170 0 3639 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 20604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1863344/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=16496 CPUtime=402.11

################
# More data... #
################

[pid=16934] ppid=16928 vsize=17988 CPUtime=522.08
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4067 0 0 0 52204 4 0 0 25 0 1 0 307498402 18419712 4053 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 4497 4053 76 170 0 4324 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 23344

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1861552/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=18320 CPUtime=582.07
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4122 0 0 0 58203 4 0 0 25 0 1 0 307498402 18759680 4108 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 4580 4108 76 170 0 4407 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 23676

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1860208/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=19716 CPUtime=642.05
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4438 0 0 0 64201 4 0 0 25 0 1 0 307498402 20189184 4424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 4929 4424 76 170 0 4756 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 25072

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1860080/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=19860 CPUtime=702.03
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4460 0 0 0 70199 4 0 0 25 0 1 0 307498402 20336640 4446 1992294400 134512640 135212243 4294956240 18446744073709551615 134526461 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 4965 4446 76 170 0 4792 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25216

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1858800/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=21088 CPUtime=762.02
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4774 0 0 0 76198 4 0 0 25 0 1 0 307498402 21594112 4760 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5272 4760 76 170 0 5099 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 26444

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1858352/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=21488 CPUtime=821.99
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4875 0 0 0 82195 4 0 0 25 0 1 0 307498402 22003712 4861 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5372 4861 76 170 0 5199 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 26844

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1858224/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=21656 CPUtime=881.98
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 4925 0 0 0 88193 5 0 0 25 0 1 0 307498402 22175744 4911 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5414 4911 76 170 0 5241 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 27012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1856880/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=23032 CPUtime=941.96
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5267 0 0 0 94191 5 0 0 25 0 1 0 307498402 23584768 5253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5758 5253 76 170 0 5585 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16934
/proc/meminfo: memFree=1856368/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=23456 CPUtime=1001.94
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5374 0 0 0 100189 5 0 0 25 0 1 0 307498402 24018944 5360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5864 5360 76 170 0 5691 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16940
/proc/meminfo: memFree=1855920/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=23456 CPUtime=1061.93
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5386 0 0 0 106187 6 0 0 25 0 1 0 307498402 24018944 5372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5864 5372 76 170 0 5691 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16940
/proc/meminfo: memFree=1855728/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=23928 CPUtime=1121.91
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5468 0 0 0 112185 6 0 0 25 0 1 0 307498402 24502272 5454 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 5982 5454 76 170 0 5809 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 29284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16940
/proc/meminfo: memFree=1854064/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=25612 CPUtime=1181.89
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5883 0 0 0 118182 7 0 0 25 0 1 0 307498402 26226688 5869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 6403 5869 76 170 0 6230 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 30968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16940
/proc/meminfo: memFree=1854064/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=25612 CPUtime=1200.09
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5883 0 0 0 120002 7 0 0 25 0 1 0 307498402 26226688 5869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 6403 5869 76 170 0 6230 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30968

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 0.98 0.99 2/66 16940
/proc/meminfo: memFree=1854064/2055920 swapFree=4178724/4192956
[pid=16928] ppid=16926 vsize=5356 CPUtime=0
/proc/16928/stat : 16928 (SatELiteGTI) S 16926 16928 16799 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307498400 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16928/statm: 1339 239 197 169 0 50 0
[pid=16934] ppid=16928 vsize=25612 CPUtime=1200.09
/proc/16934/stat : 16934 (minisat_static) R 16928 16928 16799 0 -1 4194304 5883 0 0 0 120002 7 0 0 25 0 1 0 307498402 26226688 5869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16934/statm: 6403 5869 76 170 0 6230 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 30968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.085986
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 30968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6621
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= 29
involuntary context switches= 2295

runsolver used 0.973851 second user time and 3.40148 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 06:44:12
IDJOB=1832940
IDBENCH=70433
IDSOLVER=672
FILE ID=node21/1832940-1242794652
PBS_JOBID= 9322390
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832940-1242794652/watcher-1832940-1242794652 -o /tmp/evaluation-result-1832940-1242794652/solver-1832940-1242794652 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832940-1242794652.cnf -random-seed=639309274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=639309274

node21.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		: 3000.233
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		: 3000.233
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:       1879136 kB
Buffers:         11104 kB
Cached:         116672 kB
SwapCached:       8428 kB
Active:          23852 kB
Inactive:       113776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879136 kB
SwapTotal:     4192956 kB
SwapFree:      4178724 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15076 kB
Slab:            25280 kB
Committed_AS:  1098540 kB
PageTables:       1384 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= 66140 MiB
End job on node21 at 2009-05-20 07:04:15