Trace number 1833420

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    1777     5386 |      --       0       --      -- |     --   | -8/31
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 412   #clauses: 1777   #literals: 5386
0.00/0.03	c CPU time:   0.004999 s
0.00/0.03	c ==============================================================================
0.00/0.03	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.03	c Number of variables   : 412          
0.00/0.03	c Number of clauses     : 1777         
0.00/0.03	c Parsing time: 0.00         s
1200.05/1200.71	HOME/SatELiteGTI: line 36: 13716 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-1833420-1242821559/watcher-1833420-1242821559 -o /tmp/evaluation-result-1833420-1242821559/solver-1833420-1242821559 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833420-1242821559.cnf -random-seed=2062058985 

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: 1.15 1.73 1.83 3/64 13710
/proc/meminfo: memFree=1980416/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310184450 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 213116485714 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/13710/statm: 1339 235 195 169 0 50 0
[pid=13711] ppid=13710 vsize=5356 CPUtime=0
/proc/13711/stat : 13711 (SatELiteGTI) S 13710 13710 13673 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310184451 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/13711/statm: 1339 238 198 169 0 50 0
[pid=13713] ppid=13711 vsize=5356 CPUtime=0
/proc/13713/stat : 13713 (SatELiteGTI) D 13711 13710 13673 0 -1 4194368 18 0 0 0 0 0 0 0 21 0 1 0 310184451 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116484197 0 0 4096 65538 18446744071563608240 0 0 17 0 0 0
/proc/13713/statm: 1339 239 199 169 0 50 0

[startup+0.0272709 s]
/proc/loadavg: 1.15 1.73 1.83 3/64 13710
/proc/meminfo: memFree=1980416/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310184450 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101284 s]
/proc/loadavg: 1.15 1.73 1.83 3/64 13710
/proc/meminfo: memFree=1980416/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301322 s]
/proc/loadavg: 1.15 1.73 1.83 3/64 13710
/proc/meminfo: memFree=1980416/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.7014 s]
/proc/loadavg: 1.15 1.73 1.83 3/64 13710
/proc/meminfo: memFree=1980416/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50255 s]
/proc/loadavg: 1.15 1.73 1.83 2/66 13716
/proc/meminfo: memFree=1978224/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=4132 CPUtime=1.46
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 671 0 0 0 146 0 0 0 25 0 1 0 310184454 4231168 657 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 1033 657 76 170 0 860 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 9488

[startup+3.10185 s]
/proc/loadavg: 1.15 1.73 1.83 2/66 13716
/proc/meminfo: memFree=1977136/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=5104 CPUtime=3.05
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 939 0 0 0 305 0 0 0 25 0 1 0 310184454 5226496 925 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 1276 925 76 170 0 1103 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 10460

[startup+6.30245 s]
/proc/loadavg: 1.14 1.72 1.82 2/66 13716
/proc/meminfo: memFree=1975408/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=6472 CPUtime=6.25
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 1267 0 0 0 625 0 0 0 25 0 1 0 310184454 6627328 1253 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 1618 1253 76 170 0 1445 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11828

[startup+12.7017 s]
/proc/loadavg: 1.13 1.71 1.82 2/66 13716
/proc/meminfo: memFree=1973432/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=8292 CPUtime=12.65
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 1705 0 0 0 1265 0 0 0 25 0 1 0 310184454 8491008 1691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 2073 1691 76 170 0 1900 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13648

[startup+25.5011 s]
/proc/loadavg: 1.10 1.67 1.81 2/66 13716
/proc/meminfo: memFree=1971128/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=10580 CPUtime=25.44
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 2266 0 0 0 2543 1 0 0 25 0 1 0 310184454 10833920 2252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 2645 2252 76 170 0 2472 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15936

[startup+51.1019 s]
/proc/loadavg: 1.06 1.62 1.78 2/66 13716
/proc/meminfo: memFree=1970808/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=11124 CPUtime=51.04
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 2394 0 0 0 5102 2 0 0 25 0 1 0 310184454 11390976 2380 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 2781 2380 76 170 0 2608 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16480

[startup+102.307 s]
/proc/loadavg: 1.03 1.52 1.74 2/66 13716
/proc/meminfo: memFree=1969080/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=12520 CPUtime=102.21
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 2766 0 0 0 10219 2 0 0 25 0 1 0 310184454 12820480 2752 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 3130 2752 76 170 0 2957 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 17876

[startup+162.302 s]
/proc/loadavg: 1.01 1.42 1.69 2/66 13716
/proc/meminfo: memFree=1968056/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=13648 CPUtime=162.17
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 3020 0 0 0 16215 2 0 0 25 0 1 0 310184454 13975552 3006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 3412 3006 76 170 0 3239 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 19004

[startup+222.301 s]
/proc/loadavg: 1.00 1.34 1.64 2/66 13716
/proc/meminfo: memFree=1966648/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=14984 CPUtime=222.15
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 3346 0 0 0 22212 3 0 0 25 0 1 0 310184454 15343616 3332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 3746 3332 76 170 0 3573 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 20340

[startup+282.302 s]
/proc/loadavg: 1.00 1.28 1.60 2/66 13716
/proc/meminfo: memFree=1965368/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=16200 CPUtime=282.11
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 3660 0 0 0 28208 3 0 0 25 0 1 0 310184454 16588800 3646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 4050 3646 76 170 0 3877 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 21556

[startup+342.302 s]
/proc/loadavg: 1.00 1.23 1.56 2/66 13716
/proc/meminfo: memFree=1964984/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=16676 CPUtime=342.07
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 3766 0 0 0 34204 3 0 0 25 0 1 0 310184454 17076224 3752 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 4169 3752 76 170 0 3996 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 22032

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.52 2/66 13716
/proc/meminfo: memFree=1963960/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=17612 CPUtime=402.04

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

[pid=13716] ppid=13710 vsize=19376 CPUtime=521.98
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 4433 0 0 0 52194 4 0 0 25 0 1 0 310184454 19841024 4419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 4844 4419 76 170 0 4671 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 24732

[startup+582.301 s]
/proc/loadavg: 1.00 1.09 1.42 2/66 13716
/proc/meminfo: memFree=1961528/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=20240 CPUtime=581.96
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 4599 0 0 0 58191 5 0 0 25 0 1 0 310184454 20725760 4585 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5060 4585 76 170 0 4887 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 25596

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.39 2/66 13716
/proc/meminfo: memFree=1960504/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=21076 CPUtime=641.94
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 4827 0 0 0 64189 5 0 0 25 0 1 0 310184454 21581824 4813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5269 4813 76 170 0 5096 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 26432

[startup+702.303 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 13716
/proc/meminfo: memFree=1960312/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=21368 CPUtime=701.9
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 4891 0 0 0 70185 5 0 0 25 0 1 0 310184454 21880832 4877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5342 4877 76 170 0 5169 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 26724

[startup+762.306 s]
/proc/loadavg: 1.00 1.04 1.34 2/66 13716
/proc/meminfo: memFree=1958520/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=23076 CPUtime=761.87
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5311 0 0 0 76182 5 0 0 25 0 1 0 310184454 23629824 5297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5769 5297 76 170 0 5596 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 28432

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 13716
/proc/meminfo: memFree=1958392/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=23208 CPUtime=821.84
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5337 0 0 0 82179 5 0 0 25 0 1 0 310184454 23764992 5323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5802 5323 76 170 0 5629 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 28564

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.29 2/66 13716
/proc/meminfo: memFree=1958200/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=23528 CPUtime=881.81
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5399 0 0 0 88175 6 0 0 25 0 1 0 310184454 24092672 5385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 5882 5385 76 170 0 5709 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 28884

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.27 2/66 13716
/proc/meminfo: memFree=1957304/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=24320 CPUtime=941.78
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5637 0 0 0 94172 6 0 0 25 0 1 0 310184454 24903680 5623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6080 5623 76 170 0 5907 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 29676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 13716
/proc/meminfo: memFree=1956216/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=25296 CPUtime=1001.75
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5889 0 0 0 100169 6 0 0 25 0 1 0 310184454 25903104 5875 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6324 5875 76 170 0 6151 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 30652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13716
/proc/meminfo: memFree=1956152/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=25296 CPUtime=1061.72
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5897 0 0 0 106166 6 0 0 25 0 1 0 310184454 25903104 5883 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6324 5883 76 170 0 6151 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 30652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 13716
/proc/meminfo: memFree=1956088/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=25436 CPUtime=1121.69
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 5919 0 0 0 112163 6 0 0 25 0 1 0 310184454 26046464 5905 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6359 5905 76 170 0 6186 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 30792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 13716
/proc/meminfo: memFree=1955192/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=26348 CPUtime=1181.65
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 6127 0 0 0 118159 6 0 0 25 0 1 0 310184454 26980352 6113 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6587 6113 76 170 0 6414 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 31704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.20 2/66 13716
/proc/meminfo: memFree=1954168/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=27292 CPUtime=1200.05
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 6362 0 0 0 119998 7 0 0 25 0 1 0 310184454 27947008 6348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6823 6348 76 170 0 6650 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32648

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 1.20 2/66 13716
/proc/meminfo: memFree=1954168/2055920 swapFree=4179928/4192956
[pid=13710] ppid=13708 vsize=5356 CPUtime=0
/proc/13710/stat : 13710 (SatELiteGTI) S 13708 13710 13673 0 -1 4194304 335 406 0 0 0 0 0 0 19 0 1 0 310184450 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13710/statm: 1339 239 197 169 0 50 0
[pid=13716] ppid=13710 vsize=27292 CPUtime=1200.05
/proc/13716/stat : 13716 (minisat_static) R 13710 13710 13673 0 -1 4194304 6362 0 0 0 119998 7 0 0 25 0 1 0 310184454 27947008 6348 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/13716/statm: 6823 6348 76 170 0 6650 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.085986
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 32648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7113
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= 31
involuntary context switches= 4389

runsolver used 1.06784 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node37 at 2009-05-20 14:12:39
IDJOB=1833420
IDBENCH=70673
IDSOLVER=672
FILE ID=node37/1833420-1242821559
PBS_JOBID= 9322505
Free space on /tmp= 66448 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833420-1242821559/watcher-1833420-1242821559 -o /tmp/evaluation-result-1833420-1242821559/solver-1833420-1242821559 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833420-1242821559.cnf -random-seed=2062058985

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=2062058985

node37.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		: 3000.259
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		: 3000.259
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:       1980896 kB
Buffers:         13332 kB
Cached:          26764 kB
SwapCached:       7368 kB
Active:          18872 kB
Inactive:        30132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1980896 kB
SwapTotal:     4192956 kB
SwapFree:      4179928 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          13784 kB
Slab:            12192 kB
Committed_AS:  1120400 kB
PageTables:       1376 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= 66448 MiB
End job on node37 at 2009-05-20 14:32:42