Trace number 1832730

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

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
MD5SUMb4b21d0b7e1c85f1ed2d73fe388ea563
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark115.094
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.00/0.21	c |         0 |   58396   177294 |      --       0       --      -- |     --   | -404/894
0.00/0.21	c ==============================================================================
0.00/0.21	c Result  :   #vars: 13648   #clauses: 58396   #literals: 177294
0.00/0.21	c CPU time:   0.19497 s
0.00/0.21	c ==============================================================================
0.00/0.27	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.27	c Number of variables   : 13648        
0.00/0.27	c Number of clauses     : 58396        
0.26/0.32	c Parsing time: 0.04         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-1832730-1242787103/watcher-1832730-1242787103 -o /tmp/evaluation-result-1832730-1242787103/solver-1832730-1242787103 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832730-1242787103.cnf -random-seed=1929346212 

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 2/64 16729
/proc/meminfo: memFree=1801928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743443 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 1339 237 197 169 0 50 0

[startup+0.104249 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16729
/proc/meminfo: memFree=1801928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743443 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20126 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16729
/proc/meminfo: memFree=1801928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743443 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16729/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301277 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16729
/proc/meminfo: memFree=1801928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701323 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 16729
/proc/meminfo: memFree=1801928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1794168/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=7740 CPUtime=1.21
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 1825 0 0 0 120 1 0 0 25 0 1 0 306743471 7925760 1811 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 1935 1811 76 170 0 1762 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13096

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1791928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=10908 CPUtime=2.81
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 2618 0 0 0 280 1 0 0 25 0 1 0 306743471 11169792 2604 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 2727 2604 76 170 0 2554 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16264

[startup+6.30292 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1785656/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=16584 CPUtime=6.01
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 4011 0 0 0 599 2 0 0 25 0 1 0 306743471 16982016 3997 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 4146 3997 76 170 0 3973 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21940

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1775736/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=25980 CPUtime=12.41
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 6370 0 0 0 1236 5 0 0 25 0 1 0 306743471 26603520 6356 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 6495 6356 76 170 0 6322 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31336

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1758520/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=42728 CPUtime=25.2
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 10542 0 0 0 2512 8 0 0 25 0 1 0 306743471 43753472 10528 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 10682 10528 76 170 0 10509 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48084

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1735928/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=65024 CPUtime=50.8
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 16124 0 0 0 5065 15 0 0 25 0 1 0 306743471 66584576 16110 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 16256 16110 76 170 0 16083 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 70380

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1729016/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=72020 CPUtime=101.99
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 17859 0 0 0 10182 17 0 0 25 0 1 0 306743471 73748480 17845 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 18005 17845 76 170 0 17832 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 77376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1724408/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=76508 CPUtime=161.96
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 19012 0 0 0 16178 18 0 0 25 0 1 0 306743471 78344192 18998 1992294400 134512640 135212243 4294956240 18446744073709551615 134525954 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 19127 18998 76 170 0 18954 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 81864

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16735
/proc/meminfo: memFree=1714616/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=86456 CPUtime=221.95
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 21438 0 0 0 22174 21 0 0 25 0 1 0 306743471 88530944 21424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 21614 21424 76 170 0 21441 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 91812

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1714616/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=86456 CPUtime=281.93
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 21438 0 0 0 28172 21 0 0 25 0 1 0 306743471 88530944 21424 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 21614 21424 76 170 0 21441 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 91812

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1707896/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=93060 CPUtime=341.92
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 23116 0 0 0 34169 23 0 0 25 0 1 0 306743471 95293440 23102 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 23265 23102 76 170 0 23092 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 98416

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1698296/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=102564 CPUtime=401.9
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 25502 0 0 0 40165 25 0 0 25 0 1 0 306743471 105025536 25488 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 25641 25488 76 170 0 25468 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 107920

[startup+462.301 s]

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

/proc/16735/statm: 28117 27970 76 170 0 27944 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 117824

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1678840/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=121844 CPUtime=641.84
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 30341 0 0 0 64152 32 0 0 25 0 1 0 306743471 124768256 30327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 30461 30327 76 170 0 30288 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 127200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1678840/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=121844 CPUtime=701.82
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 30341 0 0 0 70150 32 0 0 25 0 1 0 306743471 124768256 30327 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 30461 30327 76 170 0 30288 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 127200

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1665848/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=135056 CPUtime=761.82
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 33581 0 0 0 76144 38 0 0 25 0 1 0 306743471 138297344 33567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 33764 33567 76 170 0 33591 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 140412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1665784/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=135056 CPUtime=821.8
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 33581 0 0 0 82142 38 0 0 25 0 1 0 306743471 138297344 33567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 33764 33567 76 170 0 33591 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 140412

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1665784/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=135056 CPUtime=881.78
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 33581 0 0 0 88140 38 0 0 25 0 1 0 306743471 138297344 33567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 33764 33567 76 170 0 33591 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 140412

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1652792/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=147864 CPUtime=941.76
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 36811 0 0 0 94135 41 0 0 25 0 1 0 306743471 151412736 36797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526169 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 36966 36797 76 170 0 36793 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 153220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1652792/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=147864 CPUtime=1001.75
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 36811 0 0 0 100133 42 0 0 25 0 1 0 306743471 151412736 36797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 36966 36797 76 170 0 36793 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 153220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1652792/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=147864 CPUtime=1061.74
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 36811 0 0 0 106132 42 0 0 25 0 1 0 306743471 151412736 36797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 36966 36797 76 170 0 36793 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 153220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1637368/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=163176 CPUtime=1121.71
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 40652 0 0 0 112125 46 0 0 25 0 1 0 306743471 167092224 40638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 40794 40638 76 170 0 40621 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 168532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1637368/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=163176 CPUtime=1181.7
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 40652 0 0 0 118124 46 0 0 25 0 1 0 306743471 167092224 40638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 40794 40638 76 170 0 40621 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 168532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1637304/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=163176 CPUtime=1199.8
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 40652 0 0 0 119934 46 0 0 25 0 1 0 306743471 167092224 40638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 40794 40638 76 170 0 40621 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168532

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 16737
/proc/meminfo: memFree=1637304/2055920 swapFree=4178724/4192956
[pid=16729] ppid=16727 vsize=5356 CPUtime=0.26
/proc/16729/stat : 16729 (SatELiteGTI) S 16727 16729 16071 0 -1 4194304 335 2070 0 0 0 0 25 1 16 0 1 0 306743443 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16729/statm: 1339 239 197 169 0 50 0
[pid=16735] ppid=16729 vsize=163176 CPUtime=1199.8
/proc/16735/stat : 16735 (minisat_static) R 16729 16729 16071 0 -1 4194304 40652 0 0 0 119934 46 0 0 25 0 1 0 306743471 167092224 40638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16735/statm: 40794 40638 76 170 0 40621 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 168532

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16729 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=257960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.274957
# 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): 1199.59
CPU system time (s): 0.47
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 168532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25796
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2405
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= 6

runsolver used 1.3178 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 04:38:23
IDJOB=1832730
IDBENCH=70328
IDSOLVER=672
FILE ID=node21/1832730-1242787103
PBS_JOBID= 9322314
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S822708255-070.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832730-1242787103/watcher-1832730-1242787103 -o /tmp/evaluation-result-1832730-1242787103/solver-1832730-1242787103 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832730-1242787103.cnf -random-seed=1929346212

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

MD5SUM BENCH= b4b21d0b7e1c85f1ed2d73fe388ea563
RANDOM SEED=1929346212

node21.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.233
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802472 kB
Buffers:         27832 kB
Cached:         176376 kB
SwapCached:       8428 kB
Active:         101840 kB
Inactive:       112256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802472 kB
SwapTotal:     4192956 kB
SwapFree:      4178724 kB
Dirty:            2708 kB
Writeback:           0 kB
Mapped:          15080 kB
Slab:            25456 kB
Committed_AS:  1096380 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66140 MiB
End job on node21 at 2009-05-20 04:58:25