Trace number 1834030

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

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
Bench CategoryCRAFTED (crafted 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 variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c Parsing...
0.00/0.43	c ==============================================================================
0.00/0.43	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.43	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.43	c ==============================================================================
0.00/0.43	c |         0 |  102364   423480 |   30709       0        0     nan |  0.000 % |
0.00/0.85	c |         0 |   49212   241559 |      --       0       --      -- |     --   | -11878/-9995
0.00/0.85	c ==============================================================================
0.00/0.85	c Result  :   #vars: 967   #clauses: 49212   #literals: 241559
0.00/0.85	c CPU time:   0.800878 s
0.00/0.85	c ==============================================================================
0.00/0.92	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.92	c Number of variables   : 967          
0.00/0.92	c Number of clauses     : 49212        
0.00/0.95	c Parsing time: 0.03         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-1834030-1242827360/watcher-1834030-1242827360 -o /tmp/evaluation-result-1834030-1242827360/solver-1834030-1242827360 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834030-1242827360.cnf -random-seed=908480053 

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: 0.99 0.98 0.99 3/64 15168
/proc/meminfo: memFree=1806592/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310763852 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15168/statm: 1339 237 197 169 0 50 0

[startup+0.0330369 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15168
/proc/meminfo: memFree=1806592/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310763852 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15168/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101044 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15168
/proc/meminfo: memFree=1806592/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310763852 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15168/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301062 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15168
/proc/meminfo: memFree=1806592/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310763852 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15168/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701099 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15168
/proc/meminfo: memFree=1806592/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310763852 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15168/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1801000/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=5408 CPUtime=0.56
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 1222 0 0 0 56 0 0 0 22 0 1 0 310763944 5537792 1208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 1352 1208 76 170 0 1179 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10764

[startup+3.10232 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1800040/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=5812 CPUtime=2.16
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 1340 0 0 0 216 0 0 0 25 0 1 0 310763944 5951488 1326 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 1453 1326 76 170 0 1280 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11168

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1799336/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=6780 CPUtime=5.36
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 1587 0 0 0 536 0 0 0 25 0 1 0 310763944 6942720 1573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 1695 1573 76 170 0 1522 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12136

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1798256/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=7632 CPUtime=11.76
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 1805 0 0 0 1175 1 0 0 25 0 1 0 310763944 7815168 1791 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 1908 1791 76 170 0 1735 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12988

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1796656/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=9384 CPUtime=24.56
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 2240 0 0 0 2454 2 0 0 25 0 1 0 310763944 9609216 2226 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 2346 2226 76 170 0 2173 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14740

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1794352/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=11844 CPUtime=50.13
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 2822 0 0 0 5011 2 0 0 25 0 1 0 310763944 12128256 2808 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 2961 2808 76 170 0 2788 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17200

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1790896/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=15284 CPUtime=101.31
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 3691 0 0 0 10128 3 0 0 25 0 1 0 310763944 15650816 3677 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 3821 3677 76 170 0 3648 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20640

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1787888/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=18428 CPUtime=161.29
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 4432 0 0 0 16125 4 0 0 25 0 1 0 310763944 18870272 4418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 4607 4418 76 170 0 4434 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 23784

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1786288/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=20060 CPUtime=221.28
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 4829 0 0 0 22123 5 0 0 25 0 1 0 310763944 20541440 4815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 5015 4815 76 170 0 4842 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1784688/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=21556 CPUtime=281.26
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 5206 0 0 0 28121 5 0 0 25 0 1 0 310763944 22073344 5192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 5389 5192 76 170 0 5216 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 26912

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1782896/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=23384 CPUtime=341.25
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 5662 0 0 0 34119 6 0 0 25 0 1 0 310763944 23945216 5648 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 5846 5648 76 170 0 5673 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28740

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1780656/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=25512 CPUtime=401.23
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 6203 0 0 0 40117 6 0 0 25 0 1 0 310763944 26124288 6189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 6378 6189 76 170 0 6205 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 30868

[startup+462.301 s]

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

[pid=15174] ppid=15168 vsize=27464 CPUtime=461.22
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 6645 0 0 0 46115 7 0 0 25 0 1 0 310763944 28123136 6631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 6866 6631 76 170 0 6693 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32820

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1778544/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=27756 CPUtime=521.2
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 6726 0 0 0 52113 7 0 0 25 0 1 0 310763944 28422144 6712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 6939 6712 76 170 0 6766 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 33112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1776944/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=29420 CPUtime=581.19
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 7152 0 0 0 58111 8 0 0 25 0 1 0 310763944 30126080 7138 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 7355 7138 76 170 0 7182 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34776

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15174
/proc/meminfo: memFree=1775472/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=30872 CPUtime=641.17
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 7509 0 0 0 64109 8 0 0 25 0 1 0 310763944 31612928 7495 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 7718 7495 76 170 0 7545 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36228

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15180
/proc/meminfo: memFree=1774120/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=31944 CPUtime=701.15
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 7784 0 0 0 70106 9 0 0 25 0 1 0 310763944 32710656 7770 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 7986 7770 76 170 0 7813 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 37300

[startup+762.306 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 15180
/proc/meminfo: memFree=1773736/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=32644 CPUtime=761.13
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 7932 0 0 0 76104 9 0 0 25 0 1 0 310763944 33427456 7918 1992294400 134512640 135212243 4294956240 18446744073709551615 134538355 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 8161 7918 76 170 0 7988 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38000

[startup+822.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 15180
/proc/meminfo: memFree=1771368/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=35072 CPUtime=821.11
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 8529 0 0 0 82101 10 0 0 25 0 1 0 310763944 35913728 8515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 8768 8515 76 170 0 8595 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 40428

[startup+882.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 15180
/proc/meminfo: memFree=1771304/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=35072 CPUtime=881.09
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 8536 0 0 0 88099 10 0 0 25 0 1 0 310763944 35913728 8522 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 8768 8522 76 170 0 8595 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 40428

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 15180
/proc/meminfo: memFree=1771048/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=35364 CPUtime=941.08
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 8610 0 0 0 94097 11 0 0 25 0 1 0 310763944 36212736 8596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 8841 8596 76 170 0 8668 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 40720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15180
/proc/meminfo: memFree=1768424/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=38288 CPUtime=1001.06
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 9250 0 0 0 100095 11 0 0 25 0 1 0 310763944 39206912 9236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 9572 9236 76 170 0 9399 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 43644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15180
/proc/meminfo: memFree=1768368/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=38288 CPUtime=1061.05
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 9250 0 0 0 106094 11 0 0 25 0 1 0 310763944 39206912 9236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 9572 9236 76 170 0 9399 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 43644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15180
/proc/meminfo: memFree=1767984/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=38648 CPUtime=1121.03
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 9347 0 0 0 112092 11 0 0 25 0 1 0 310763944 39575552 9333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 9662 9333 76 170 0 9489 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 44004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15180
/proc/meminfo: memFree=1765168/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=41472 CPUtime=1181.02
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 10066 0 0 0 118090 12 0 0 25 0 1 0 310763944 42467328 10052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 10368 10052 76 170 0 10195 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 46828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15180
/proc/meminfo: memFree=1764720/2055920 swapFree=4179700/4192956
[pid=15168] ppid=15166 vsize=5356 CPUtime=0.91
/proc/15168/stat : 15168 (SatELiteGTI) S 15166 15168 14887 0 -1 4194304 335 3045 0 0 0 0 86 5 16 0 1 0 310763852 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15168/statm: 1339 239 197 169 0 50 0
[pid=15174] ppid=15168 vsize=41884 CPUtime=1199.11
/proc/15174/stat : 15174 (minisat_static) R 15168 15168 14887 0 -1 4194304 10156 0 0 0 119899 12 0 0 25 0 1 0 310763944 42889216 10142 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/15174/statm: 10471 10142 76 170 0 10298 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.185971
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 47240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13544
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= 16
involuntary context switches= 3297

runsolver used 1.27981 second user time and 3.09853 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-20 15:49:21
IDJOB=1834030
IDBENCH=71138
IDSOLVER=672
FILE ID=node48/1834030-1242827360
PBS_JOBID= 9322483
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834030-1242827360/watcher-1834030-1242827360 -o /tmp/evaluation-result-1834030-1242827360/solver-1834030-1242827360 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834030-1242827360.cnf -random-seed=908480053

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=908480053

node48.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		: 3000.209
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		: 3000.209
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:       1807072 kB
Buffers:         50928 kB
Cached:         147348 kB
SwapCached:       7560 kB
Active:          86388 kB
Inactive:       120848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807072 kB
SwapTotal:     4192956 kB
SwapFree:      4179700 kB
Dirty:           28980 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            27680 kB
Committed_AS:  1117892 kB
PageTables:       1372 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= 66344 MiB
End job on node48 at 2009-05-20 16:09:24