Trace number 1832922

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	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
1200.05/1200.41	HOME/SatELiteGTI: line 36: 18957 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-1832922-1242789875/watcher-1832922-1242789875 -o /tmp/evaluation-result-1832922-1242789875/solver-1832922-1242789875 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832922-1242789875.cnf -random-seed=1995164759 

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: 0.92 0.98 0.99 3/65 18951
/proc/meminfo: memFree=1760448/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 307015842 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18951/statm: 1339 237 197 169 0 50 0

[startup+0.0643159 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18951
/proc/meminfo: memFree=1760448/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101319 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18951
/proc/meminfo: memFree=1760448/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301346 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18951
/proc/meminfo: memFree=1760448/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701401 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 18951
/proc/meminfo: memFree=1760448/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1758192/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=3652 CPUtime=1.48
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 571 0 0 0 148 0 0 0 25 0 1 0 307015843 3739648 557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 913 557 76 170 0 740 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9008

[startup+3.1017 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1757872/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=4048 CPUtime=3.08
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 668 0 0 0 308 0 0 0 25 0 1 0 307015843 4145152 654 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 1012 654 76 170 0 839 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9404

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1757104/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=4504 CPUtime=6.28
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 786 0 0 0 628 0 0 0 25 0 1 0 307015843 4612096 772 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 1126 772 76 170 0 953 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9860

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1756144/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=5468 CPUtime=12.67
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 1013 0 0 0 1267 0 0 0 25 0 1 0 307015843 5599232 999 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 1367 999 76 170 0 1194 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10824

[startup+25.5025 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1755248/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=6396 CPUtime=25.47
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 1255 0 0 0 2547 0 0 0 25 0 1 0 307015843 6549504 1241 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 1599 1241 76 170 0 1426 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 11752

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1753968/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=7704 CPUtime=51.07
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 1561 0 0 0 5106 1 0 0 25 0 1 0 307015843 7888896 1547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 1926 1547 76 170 0 1753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13060

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1752176/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=9464 CPUtime=102.25
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 2002 0 0 0 10224 1 0 0 25 0 1 0 307015843 9691136 1988 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 2366 1988 76 170 0 2193 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14820

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1750576/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=11104 CPUtime=162.24
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 2386 0 0 0 16222 2 0 0 25 0 1 0 307015843 11370496 2372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 2776 2372 76 170 0 2603 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16460

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1748784/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=12880 CPUtime=222.21
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 2834 0 0 0 22219 2 0 0 25 0 1 0 307015843 13189120 2820 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 3220 2820 76 170 0 3047 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18236

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1747696/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=14020 CPUtime=282.2
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 3087 0 0 0 28217 3 0 0 25 0 1 0 307015843 14356480 3073 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 3505 3073 76 170 0 3332 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19376

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1746544/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=15192 CPUtime=342.18
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 3373 0 0 0 34214 4 0 0 25 0 1 0 307015843 15556608 3359 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 3798 3359 76 170 0 3625 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20548

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1746224/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=15468 CPUtime=402.17
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 3447 0 0 0 40213 4 0 0 25 0 1 0 307015843 15839232 3433 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 3867 3433 76 170 0 3694 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 20824

[startup+462.301 s]

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

[pid=18957] ppid=18951 vsize=16564 CPUtime=462.15
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 3734 0 0 0 46210 5 0 0 25 0 1 0 307015843 16961536 3720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 4141 3720 76 170 0 3968 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21920

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1744240/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=17432 CPUtime=522.13
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 3939 0 0 0 52208 5 0 0 25 0 1 0 307015843 17850368 3925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 4358 3925 76 170 0 4185 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22788

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1743472/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=17960 CPUtime=582.11
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4095 0 0 0 58206 5 0 0 25 0 1 0 307015843 18391040 4081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 4490 4081 76 170 0 4317 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 23316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1742832/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=18704 CPUtime=642.11
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4249 0 0 0 64205 6 0 0 25 0 1 0 307015843 19152896 4235 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 4676 4235 76 170 0 4503 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 24060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1741808/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=19928 CPUtime=702.09
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4492 0 0 0 70202 7 0 0 25 0 1 0 307015843 20406272 4478 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 4982 4478 76 170 0 4809 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 25284

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1741552/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=20084 CPUtime=762.07
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4554 0 0 0 76200 7 0 0 25 0 1 0 307015843 20566016 4540 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5021 4540 76 170 0 4848 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 25440

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1740016/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=21488 CPUtime=822.05
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4931 0 0 0 82198 7 0 0 25 0 1 0 307015843 22003712 4917 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5372 4917 76 170 0 5199 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 26844

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1739952/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=21636 CPUtime=882.03
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 4939 0 0 0 88196 7 0 0 25 0 1 0 307015843 22155264 4925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526467 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5409 4925 76 170 0 5236 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 26992

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1739632/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=21956 CPUtime=942.01
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5014 0 0 0 94194 7 0 0 25 0 1 0 307015843 22482944 5000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5489 5000 76 170 0 5316 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 27312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1738224/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=23424 CPUtime=1002
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5374 0 0 0 100192 8 0 0 25 0 1 0 307015843 23986176 5360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5856 5360 76 170 0 5683 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1738096/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=23424 CPUtime=1061.98
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5393 0 0 0 106190 8 0 0 25 0 1 0 307015843 23986176 5379 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5856 5379 76 170 0 5683 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1737968/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=23624 CPUtime=1121.97
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5425 0 0 0 112188 9 0 0 25 0 1 0 307015843 24190976 5411 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5906 5411 76 170 0 5733 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 28980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18957
/proc/meminfo: memFree=1737584/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=23972 CPUtime=1181.95
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5512 0 0 0 118186 9 0 0 25 0 1 0 307015843 24547328 5498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 5993 5498 76 170 0 5820 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 29328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 18959
/proc/meminfo: memFree=1737328/2055920 swapFree=4178880/4192956
[pid=18951] ppid=18949 vsize=5356 CPUtime=0
/proc/18951/stat : 18951 (SatELiteGTI) S 18949 18951 18244 0 -1 4194304 335 393 0 0 0 0 0 0 16 0 1 0 307015842 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18951/statm: 1339 239 197 169 0 50 0
[pid=18957] ppid=18951 vsize=24124 CPUtime=1200.05
/proc/18957/stat : 18957 (minisat_static) R 18951 18951 18244 0 -1 4194304 5543 0 0 0 119996 9 0 0 25 0 1 0 307015843 24702976 5529 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/18957/statm: 6031 5529 76 170 0 5858 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 29480

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.099984
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 29480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6281
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= 2206

runsolver used 1.03984 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node54 at 2009-05-20 05:24:35
IDJOB=1832922
IDBENCH=70424
IDSOLVER=672
FILE ID=node54/1832922-1242789875
PBS_JOBID= 9322353
Free space on /tmp= 65968 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832922-1242789875/watcher-1832922-1242789875 -o /tmp/evaluation-result-1832922-1242789875/solver-1832922-1242789875 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832922-1242789875.cnf -random-seed=1995164759

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=1995164759

node54.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		: 3000.234
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		: 3000.234
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:       1760928 kB
Buffers:         31432 kB
Cached:         216128 kB
SwapCached:       7712 kB
Active:          33304 kB
Inactive:       223472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760928 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            24176 kB
Committed_AS:   995728 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65964 MiB
End job on node54 at 2009-05-20 05:44:37