Trace number 1833936

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) 1200.06 1200.41

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_10_UNSAT.cnf
MD5SUM54c22a62e5d0a640d4ea8d185b9b1fc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2112
Number of clauses191788
Sum of the clauses size572017
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23595
Number of clauses of size 3188162
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

0.00/0.00	c Parsing...
0.00/0.11	c ==============================================================================
0.00/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.11	c ==============================================================================
0.00/0.11	c |         0 |  191788   572017 |   57536       0        0     nan |  0.000 % |
2.79/2.81	c |         0 |  190510   837828 |      --       0       --      -- |     --   | -1278/265811
2.79/2.81	c ==============================================================================
2.79/2.81	c Result  :   #vars: 1262   #clauses: 190510   #literals: 837828
2.79/2.81	c CPU time:   2.78158 s
2.79/2.81	c ==============================================================================
2.99/3.06	c WARNING: for repeatability, setting FPU to use double precision
2.99/3.06	c Number of variables   : 1262         
2.99/3.06	c Number of clauses     : 190510       
3.05/3.17	c Parsing time: 0.09         s

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-1833936-1242826357/watcher-1833936-1242826357 -o /tmp/evaluation-result-1833936-1242826357/solver-1833936-1242826357 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833936-1242826357.cnf -random-seed=1237546694 

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 1.00 3/64 27431
/proc/meminfo: memFree=1660424/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0

[startup+0.045847 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27431
/proc/meminfo: memFree=1660424/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10185 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27431
/proc/meminfo: memFree=1660424/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301868 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27431
/proc/meminfo: memFree=1660424/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27431
/proc/meminfo: memFree=1660424/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27436
/proc/meminfo: memFree=1640056/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=0
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310663282 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27431/statm: 1339 237 197 169 0 50 0
[pid=27435] ppid=27431 vsize=22168 CPUtime=1.49
/proc/27435/stat : 27435 (SatELite_releas) R 27431 27431 27186 0 -1 4194304 4839 0 0 0 146 3 0 0 25 0 1 0 310663282 22700032 4825 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/27435/statm: 5542 4825 76 173 0 5367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27524

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27436
/proc/meminfo: memFree=1639928/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5356

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1643448/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=12116 CPUtime=3.22
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 2910 0 0 0 321 1 0 0 25 0 1 0 310663588 12406784 2896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 3029 2896 76 170 0 2856 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17472

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1643144/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=12776 CPUtime=9.62
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 3066 0 0 0 960 2 0 0 25 0 1 0 310663588 13082624 3052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 3194 3052 76 170 0 3021 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18132

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1641992/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=13860 CPUtime=22.42
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 3345 0 0 0 2240 2 0 0 25 0 1 0 310663588 14192640 3331 1992294400 134512640 135212243 4294956240 18446744073709551615 134526223 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 3465 3331 76 170 0 3292 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19216

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1639688/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=16288 CPUtime=48.01
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 3933 0 0 0 4798 3 0 0 25 0 1 0 310663588 16678912 3919 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 4072 3919 76 170 0 3899 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1637128/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=18824 CPUtime=99.2
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 4567 0 0 0 9917 3 0 0 25 0 1 0 310663588 19275776 4553 1992294400 134512640 135212243 4294956240 18446744073709551615 134526041 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 4706 4553 76 170 0 4533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24180

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1635336/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=20668 CPUtime=159.18
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 5014 0 0 0 15915 3 0 0 25 0 1 0 310663588 21164032 5000 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 5167 5000 76 170 0 4994 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1633928/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=22144 CPUtime=219.17
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 5351 0 0 0 21913 4 0 0 25 0 1 0 310663588 22675456 5337 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 5536 5337 76 170 0 5363 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1632904/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=23104 CPUtime=279.15
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 5591 0 0 0 27911 4 0 0 25 0 1 0 310663588 23658496 5577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 5776 5577 76 170 0 5603 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28460

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1631304/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=24748 CPUtime=339.13
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 5982 0 0 0 33908 5 0 0 25 0 1 0 310663588 25341952 5968 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 6187 5968 76 170 0 6014 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 30104

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1628744/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=27468 CPUtime=399.12
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 6636 0 0 0 39906 6 0 0 25 0 1 0 310663588 28127232 6622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 6867 6622 76 170 0 6694 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1628680/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05

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

/proc/27437/statm: 8329 8066 76 170 0 8156 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27437
/proc/meminfo: memFree=1622856/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=33288 CPUtime=579.07
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 8086 0 0 0 57899 8 0 0 25 0 1 0 310663588 34086912 8072 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 8322 8072 76 170 0 8149 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 38644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1622792/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=33288 CPUtime=639.06
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 8092 0 0 0 63898 8 0 0 25 0 1 0 310663588 34086912 8078 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 8322 8078 76 170 0 8149 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38644

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1621512/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=34648 CPUtime=699.03
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 8416 0 0 0 69895 8 0 0 25 0 1 0 310663588 35479552 8402 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 8662 8402 76 170 0 8489 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 40004

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1617992/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=38324 CPUtime=759.03
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9292 0 0 0 75894 9 0 0 25 0 1 0 310663588 39243776 9278 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 9581 9278 76 170 0 9408 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43680

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1617544/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=38720 CPUtime=819
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9397 0 0 0 81891 9 0 0 25 0 1 0 310663588 39649280 9383 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 9680 9383 76 170 0 9507 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1617480/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=38916 CPUtime=878.99
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9415 0 0 0 87889 10 0 0 25 0 1 0 310663588 39849984 9401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 9729 9401 76 170 0 9556 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1615304/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41440 CPUtime=938.97
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9971 0 0 0 93887 10 0 0 25 0 1 0 310663588 42434560 9949 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10360 9949 76 170 0 10187 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 46796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1615176/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41440 CPUtime=998.96
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9983 0 0 0 99885 11 0 0 25 0 1 0 310663588 42434560 9961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10360 9961 76 170 0 10187 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 46796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1615176/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41440 CPUtime=1058.94
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 9989 0 0 0 105883 11 0 0 25 0 1 0 310663588 42434560 9967 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10360 9967 76 170 0 10187 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 46796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1614920/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41704 CPUtime=1118.92
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 10059 0 0 0 111881 11 0 0 25 0 1 0 310663588 42704896 10037 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10426 10037 76 170 0 10253 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 47060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1614856/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41704 CPUtime=1178.91
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 10062 0 0 0 117880 11 0 0 25 0 1 0 310663588 42704896 10040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10426 10040 76 170 0 10253 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 47060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27439
/proc/meminfo: memFree=1614792/2055920 swapFree=4180348/4192956
[pid=27431] ppid=27429 vsize=5356 CPUtime=3.05
/proc/27431/stat : 27431 (SatELiteGTI) S 27429 27431 27186 0 -1 4194304 335 5092 0 0 0 0 300 5 16 0 1 0 310663282 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27431/statm: 1339 239 197 169 0 50 0
[pid=27437] ppid=27431 vsize=41704 CPUtime=1197.01
/proc/27437/stat : 27437 (minisat_static) R 27431 27431 27186 0 -1 4194304 10067 0 0 0 119690 11 0 0 25 0 1 0 310663588 42704896 10045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/27437/statm: 10426 10045 76 170 0 10253 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47060

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27431 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=9542
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 3.06253
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.9
CPU system time (s): 0.16
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 47060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.00954
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5427
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= 13
involuntary context switches= 11

runsolver used 1.39379 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 15:32:38
IDJOB=1833936
IDBENCH=71080
IDSOLVER=672
FILE ID=node51/1833936-1242826357
PBS_JOBID= 9322524
Free space on /tmp= 66192 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_10_UNSAT.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833936-1242826357/watcher-1833936-1242826357 -o /tmp/evaluation-result-1833936-1242826357/solver-1833936-1242826357 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833936-1242826357.cnf -random-seed=1237546694

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

MD5SUM BENCH= 54c22a62e5d0a640d4ea8d185b9b1fc7
RANDOM SEED=1237546694

node51.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		: 3000.214
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		: 3000.214
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:       1660904 kB
Buffers:         54076 kB
Cached:         289700 kB
SwapCached:       6900 kB
Active:         122344 kB
Inactive:       230360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660904 kB
SwapTotal:     4192956 kB
SwapFree:      4180348 kB
Dirty:            4700 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            28364 kB
Committed_AS:   907316 kB
PageTables:       1408 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= 66184 MiB
End job on node51 at 2009-05-20 15:52:40