Trace number 1833484

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
MD5SUM6fb9b4534b8680fbd6cb5c0187532027
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    2284     6926 |      --       0       --      -- |     --   | -11/41
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 529   #clauses: 2284   #literals: 6926
0.00/0.02	c CPU time:   0.006998 s
0.00/0.02	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 529          
0.00/0.03	c Number of clauses     : 2284         
0.00/0.03	c Parsing time: 0.00         s
1200.07/1200.71	HOME/SatELiteGTI: line 36: 17246 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-1833484-1242822357/watcher-1833484-1242822357 -o /tmp/evaluation-result-1833484-1242822357/solver-1833484-1242822357 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833484-1242822357.cnf -random-seed=2110737261 

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: 1.00 1.00 1.15 3/64 17240
/proc/meminfo: memFree=1926344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0
/proc/17240/stat : 17240 (SatELiteGTI) R 17238 17240 17176 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310263029 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218075927261 0 0 4100 65536 0 0 0 17 0 0 0
/proc/17240/statm: 1339 237 197 169 0 50 0

[startup+0.0176639 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 17240
/proc/meminfo: memFree=1926344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310263029 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17240/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101677 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 17240
/proc/meminfo: memFree=1926344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301709 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 17240
/proc/meminfo: memFree=1926344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 17240
/proc/meminfo: memFree=1926344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17246
/proc/meminfo: memFree=1923896/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=4264 CPUtime=1.46
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 733 0 0 0 146 0 0 0 25 0 1 0 310263032 4366336 719 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 1066 719 76 170 0 893 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9620

[startup+3.10218 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17246
/proc/meminfo: memFree=1922744/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=5476 CPUtime=3.06
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 1026 0 0 0 306 0 0 0 25 0 1 0 310263032 5607424 1012 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 1369 1012 76 170 0 1196 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10832

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17246
/proc/meminfo: memFree=1920824/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=6960 CPUtime=6.26
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 1399 0 0 0 625 1 0 0 25 0 1 0 310263032 7127040 1385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 1740 1385 76 170 0 1567 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12316

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17246
/proc/meminfo: memFree=1918656/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=9028 CPUtime=12.65
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 1889 0 0 0 1264 1 0 0 25 0 1 0 310263032 9244672 1875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 2257 1875 76 170 0 2084 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14384

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 17246
/proc/meminfo: memFree=1916032/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=11524 CPUtime=25.45
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 2502 0 0 0 2543 2 0 0 25 0 1 0 310263032 11800576 2488 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 2881 2488 76 170 0 2708 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16880

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 17246
/proc/meminfo: memFree=1915520/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=12208 CPUtime=51.04
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 2673 0 0 0 5102 2 0 0 25 0 1 0 310263032 12500992 2659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 3052 2659 76 170 0 2879 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17564

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 17246
/proc/meminfo: memFree=1913664/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=13732 CPUtime=102.2
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 3073 0 0 0 10218 2 0 0 25 0 1 0 310263032 14061568 3059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 3433 3059 76 170 0 3260 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 19088

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 17246
/proc/meminfo: memFree=1912384/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=15136 CPUtime=162.17
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 3380 0 0 0 16215 2 0 0 25 0 1 0 310263032 15499264 3366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 3784 3366 76 170 0 3611 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 20492

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 17246
/proc/meminfo: memFree=1911168/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=16300 CPUtime=222.14
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 3667 0 0 0 22211 3 0 0 25 0 1 0 310263032 16691200 3653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 4075 3653 76 170 0 3902 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 21656

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 17246
/proc/meminfo: memFree=1909696/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=17628 CPUtime=282.11
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 4031 0 0 0 28207 4 0 0 25 0 1 0 310263032 18051072 4017 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 4407 4017 76 170 0 4234 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 22984

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 17246
/proc/meminfo: memFree=1907968/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=19312 CPUtime=342.08
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 4448 0 0 0 34204 4 0 0 25 0 1 0 310263032 19775488 4434 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 4828 4434 76 170 0 4655 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 17246
/proc/meminfo: memFree=1907776/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=19472 CPUtime=402.06
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 4490 0 0 0 40202 4 0 0 25 0 1 0 310263032 19939328 4476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 4868 4476 76 170 0 4695 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 24828

[startup+462.302 s]

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

[pid=17246] ppid=17240 vsize=21180 CPUtime=522
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 4900 0 0 0 52195 5 0 0 25 0 1 0 310263032 21688320 4886 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 5295 4886 76 170 0 5122 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 26536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17246
/proc/meminfo: memFree=1904384/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=23032 CPUtime=581.97
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 5317 0 0 0 58192 5 0 0 25 0 1 0 310263032 23584768 5303 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 5758 5303 76 170 0 5585 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 28388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 17246
/proc/meminfo: memFree=1904320/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=23032 CPUtime=641.94
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 5333 0 0 0 64189 5 0 0 25 0 1 0 310263032 23584768 5319 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 5758 5319 76 170 0 5585 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 28388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17246
/proc/meminfo: memFree=1902272/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=25024 CPUtime=701.91
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 5832 0 0 0 70185 6 0 0 25 0 1 0 310263032 25624576 5818 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6256 5818 76 170 0 6083 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 30380

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 17246
/proc/meminfo: memFree=1902208/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=25168 CPUtime=761.89
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 5840 0 0 0 76183 6 0 0 25 0 1 0 310263032 25772032 5826 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6292 5826 76 170 0 6119 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 30524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17246
/proc/meminfo: memFree=1902080/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=25168 CPUtime=821.84
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 5864 0 0 0 82178 6 0 0 25 0 1 0 310263032 25772032 5850 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6292 5850 76 170 0 6119 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 30524

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 17246
/proc/meminfo: memFree=1899968/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=27220 CPUtime=881.82
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 6387 0 0 0 88175 7 0 0 25 0 1 0 310263032 27873280 6373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6805 6373 76 170 0 6632 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 32576

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 17246
/proc/meminfo: memFree=1899776/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=27396 CPUtime=941.79
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 6413 0 0 0 94172 7 0 0 25 0 1 0 310263032 28053504 6399 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6849 6399 76 170 0 6676 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 32752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17246
/proc/meminfo: memFree=1899584/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=27560 CPUtime=1001.76
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 6459 0 0 0 100169 7 0 0 25 0 1 0 310263032 28221440 6445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6890 6445 76 170 0 6717 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 32916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 17248
/proc/meminfo: memFree=1899392/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=27696 CPUtime=1061.72
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 6505 0 0 0 106165 7 0 0 25 0 1 0 310263032 28360704 6491 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 6924 6491 76 170 0 6751 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 33052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17248
/proc/meminfo: memFree=1897344/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=29744 CPUtime=1121.7
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 7018 0 0 0 112162 8 0 0 25 0 1 0 310263032 30457856 7004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 7436 7004 76 170 0 7263 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 35100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 17248
/proc/meminfo: memFree=1897280/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=29744 CPUtime=1181.67
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 7018 0 0 0 118159 8 0 0 25 0 1 0 310263032 30457856 7004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 7436 7004 76 170 0 7263 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 35100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17248
/proc/meminfo: memFree=1897280/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=29744 CPUtime=1200.06
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 7018 0 0 0 119998 8 0 0 25 0 1 0 310263032 30457856 7004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 7436 7004 76 170 0 7263 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35100

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17248
/proc/meminfo: memFree=1897280/2055920 swapFree=4180356/4192956
[pid=17240] ppid=17238 vsize=5356 CPUtime=0.01
/proc/17240/stat : 17240 (SatELiteGTI) S 17238 17240 17176 0 -1 4194304 335 426 0 0 0 0 1 0 16 0 1 0 310263029 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17240/statm: 1339 239 197 169 0 50 0
[pid=17246] ppid=17240 vsize=29744 CPUtime=1200.06
/proc/17246/stat : 17246 (minisat_static) R 17240 17240 17176 0 -1 4194304 7018 0 0 0 119998 8 0 0 25 0 1 0 310263032 30457856 7004 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/17246/statm: 7436 7004 76 170 0 7263 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.093985
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 35100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7789
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= 26
involuntary context switches= 3317

runsolver used 1.02484 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node57 at 2009-05-20 14:25:57
IDJOB=1833484
IDBENCH=70705
IDSOLVER=672
FILE ID=node57/1833484-1242822357
PBS_JOBID= 9322470
Free space on /tmp= 66032 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1137823545-077.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833484-1242822357/watcher-1833484-1242822357 -o /tmp/evaluation-result-1833484-1242822357/solver-1833484-1242822357 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833484-1242822357.cnf -random-seed=2110737261

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

MD5SUM BENCH= 6fb9b4534b8680fbd6cb5c0187532027
RANDOM SEED=2110737261

node57.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		: 3000.256
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		: 3000.256
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:       1926824 kB
Buffers:         20468 kB
Cached:          40240 kB
SwapCached:       6340 kB
Active:          20652 kB
Inactive:        47812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926824 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            46764 kB
Committed_AS:   889712 kB
PageTables:       1392 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= 66028 MiB
End job on node57 at 2009-05-20 14:46:00