Trace number 1807309

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.05 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g5.cnf
MD5SUM5c381a23100991dd5561d3dc572b8883
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.29/0.36	c ==============================================================================
0.29/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.36	c ==============================================================================
0.29/0.36	c |         0 |  266431   535112 |   79929       0        0     nan |  0.000 % |
2.09/2.12	c |         0 |  264031   899518 |      --       0       --      -- |     --   | -2400/364406
2.09/2.12	c ==============================================================================
2.09/2.12	c Result  :   #vars: 2325   #clauses: 264031   #literals: 899518
2.09/2.12	c CPU time:   2.09068 s
2.09/2.12	c ==============================================================================
2.49/2.58	c SatElite is done !
2.49/2.58	c revival is preprocessing the formula...#ITERATIONS 6
210.78/210.91	#LEARNT CLAUSES 0
210.98/211.14	done !
210.98/211.14	c Calling MINISAT
210.98/211.14	This is MiniSat 2.0 beta
210.98/211.14	WARNING: for repeatability, setting FPU to use double precision
210.98/211.14	============================[ Problem Statistics ]=============================
210.98/211.14	|                                                                             |
210.98/211.14	|  Number of variables:  2325                                                 |
210.98/211.14	|  Number of clauses:    264031                                               |
211.04/211.29	|  Parsing time:         0.14         s                                       |
211.04/211.30	============================[ Search Statistics ]==============================
211.04/211.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
211.04/211.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
211.04/211.30	===============================================================================
211.04/211.30	|         0 |    2325   264031   813247 |    88010        0    nan |  0.000 % |
211.04/211.35	|       101 |    2325   264031   813247 |    96811      101    255 |  0.000 % |
211.04/211.40	|       252 |    2325   264031   813247 |   106492      252    251 |  0.000 % |
211.04/211.48	|       477 |    2325   264031   813247 |   117141      477    268 |  0.000 % |
211.04/211.59	|       821 |    2325   264031   813247 |   128855      821    274 |  0.000 % |
211.04/211.80	|      1327 |    2325   264031   813247 |   141741     1327    310 |  0.000 % |
211.04/212.14	|      2086 |    2325   264031   813247 |   155915     2086    324 |  0.000 % |
212.49/212.61	|      3226 |    2325   264031   813247 |   171507     3226    314 |  0.000 % |
213.29/213.47	|      4937 |    2325   264031   813247 |   188657     4937    330 |  0.000 % |
214.59/214.72	|      7502 |    2325   264031   813247 |   207523     7502    335 |  0.000 % |
216.89/217.09	|     11348 |    2325   264031   813247 |   228276    11348    348 |  0.000 % |
222.08/222.30	|     17114 |    2325   264031   813247 |   251103    17114    350 |  0.000 % |
230.28/230.45	|     25764 |    2325   264031   813247 |   276214    25764    338 |  0.000 % |
247.27/247.48	|     38740 |    2325   264031   813247 |   303835    38740    337 |  0.000 % |
276.25/276.47	|     58203 |    2325   264031   813247 |   334219    58203    331 |  0.000 % |
351.43/351.61	|     87397 |    2325   264031   813247 |   367641    87397    339 |  0.000 % |
504.36/504.66	|    131186 |    2325   264031   813247 |   404405   131186    337 |  0.000 % |
854.09/854.55	|    196870 |    2325   264031   813247 |   444845   196870    328 |  0.000 % |

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-1807309-1242156613/watcher-1807309-1242156613 -o /tmp/evaluation-result-1807309-1242156613/solver-1807309-1242156613 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807309-1242156613.cnf HOME 

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 19862
/proc/meminfo: memFree=904208/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=816 CPUtime=0
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 243688409 835584 96 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 204 96 51 126 0 75 0

[startup+0.0845169 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19862
/proc/meminfo: memFree=904208/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=4176 CPUtime=0.07
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 890 0 0 0 7 0 0 0 19 0 1 0 243688409 4276224 873 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 1044 873 51 126 0 915 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9536

[startup+0.102518 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19862
/proc/meminfo: memFree=904208/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=4704 CPUtime=0.09
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 1012 0 0 0 9 0 0 0 19 0 1 0 243688409 4816896 995 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 1176 996 51 126 0 1047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10064

[startup+0.302536 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19862
/proc/meminfo: memFree=904208/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=10496 CPUtime=0.29
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 2489 0 0 0 28 1 0 0 21 0 1 0 243688409 10747904 2472 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 2624 2472 51 126 0 2495 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15856

[startup+0.701574 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19862
/proc/meminfo: memFree=904208/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=26224 CPUtime=0.69
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 5429 0 0 0 66 3 0 0 25 0 1 0 243688409 26853376 5412 1992294400 134512640 135031949 4294956224 18446744073709551615 134563307 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 6556 5412 67 126 0 6427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31584

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19864
/proc/meminfo: memFree=882176/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=0
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243688409 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 238 197 169 0 51 0
[pid=19863] ppid=19862 vsize=27264 CPUtime=1.49
/proc/19863/stat : 19863 (SatElite) R 19862 19862 19243 0 -1 4194304 5429 0 0 0 146 3 0 0 25 0 1 0 243688409 27918336 5412 1992294400 134512640 135031949 4294956224 18446744073709551615 134563333 0 0 4096 3 0 0 0 17 0 0 0
/proc/19863/statm: 6816 5412 67 126 0 6687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32624

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19864
/proc/meminfo: memFree=882048/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 5360

[startup+6.3011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=886336/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=13884 CPUtime=3.71
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 4390 0 0 0 368 3 0 0 25 0 1 50000 243688667 14217216 3104 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 3471 3104 85 6 0 3109 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19244

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=886080/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=13884 CPUtime=10.11
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 4392 0 0 0 1008 3 0 0 25 0 1 50000 243688667 14217216 3106 1992294400 134512640 134537284 4294956384 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 3471 3106 85 6 0 3109 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19244

[startup+25.5029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=886080/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=13884 CPUtime=22.9
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 4393 0 0 0 2287 3 0 0 25 0 1 50000 243688667 14217216 3107 1992294400 134512640 134537284 4294956384 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 3471 3107 85 6 0 3109 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19244

[startup+51.1024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=885952/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=14148 CPUtime=48.48
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 4480 0 0 0 4845 3 0 0 25 0 1 50000 243688667 14487552 3194 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 3537 3194 85 6 0 3175 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 19508

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=884928/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=15204 CPUtime=99.66
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 4739 0 0 0 9963 3 0 0 25 0 1 50000 243688667 15568896 3453 1992294400 134512640 134537284 4294956384 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 3801 3453 85 6 0 3439 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 20564

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19865
/proc/meminfo: memFree=883648/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=2.56
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 317 5435 0 0 0 0 251 5 19 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19865] ppid=19862 vsize=16524 CPUtime=159.64
/proc/19865/stat : 19865 (revival) R 19862 19862 19243 0 -1 4194304 5058 0 0 0 15960 4 0 0 25 0 1 50000 243688667 16920576 3772 1992294400 134512640 134537284 4294956384 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19865/statm: 4131 3772 85 6 0 3769 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 21884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19866
/proc/meminfo: memFree=856832/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=38036 CPUtime=11.14
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 9352 0 0 0 1109 5 0 0 25 0 1 0 243709523 38948864 9336 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 9509 9336 77 170 0 9337 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 43396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19866
/proc/meminfo: memFree=798976/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=96088 CPUtime=71.12
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 23888 0 0 0 7091 21 0 0 25 0 1 0 243709523 98394112 23872 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 24022 23872 77 170 0 23850 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 101448

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19866
/proc/meminfo: memFree=764416/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=130248 CPUtime=131.09
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 32400 0 0 0 13079 30 0 0 25 0 1 0 243709523 133373952 32384 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 32562 32384 77 170 0 32390 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 135608

[startup+402.302 s]

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

/proc/19866/statm: 50190 49969 77 170 0 50018 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 206120

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19866
/proc/meminfo: memFree=681152/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=213872 CPUtime=370.98
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 53194 0 0 0 37046 52 0 0 25 0 1 0 243709523 219004928 53178 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 53468 53178 77 170 0 53296 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 219232

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19866
/proc/meminfo: memFree=666560/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=228312 CPUtime=430.96
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 56808 0 0 0 43040 56 0 0 25 0 1 0 243709523 233791488 56792 1992294400 134512640 135212939 4294956240 18446744073709551615 134527051 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 57078 56792 77 170 0 56906 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 233672

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=653632/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=241228 CPUtime=490.92
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 60041 0 0 0 49033 59 0 0 25 0 1 0 243709523 247017472 60025 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 60307 60025 77 170 0 60135 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 246588

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=639552/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=255088 CPUtime=550.9
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 63517 0 0 0 55028 62 0 0 25 0 1 0 243709523 261210112 63501 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 63772 63501 77 170 0 63600 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 260448

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=624320/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=270476 CPUtime=610.87
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 67374 0 0 0 61021 66 0 0 25 0 1 0 243709523 276967424 67358 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 67619 67358 77 170 0 67447 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 275836

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=611456/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=283348 CPUtime=670.84
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 70550 0 0 0 67015 69 0 0 25 0 1 0 243709523 290148352 70534 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 70837 70534 77 170 0 70665 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 288708

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=602624/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=292176 CPUtime=730.82
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 72763 0 0 0 73010 72 0 0 25 0 1 0 243709523 299188224 72747 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 73044 72747 77 170 0 72872 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 297536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=594176/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=301024 CPUtime=790.79
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 74863 0 0 0 79006 73 0 0 25 0 1 0 243709523 308248576 74847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 75256 74847 77 170 0 75084 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 306384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=585792/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=309480 CPUtime=850.76
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 76988 0 0 0 85001 75 0 0 25 0 1 0 243709523 316907520 76972 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 77370 76972 77 170 0 77198 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 314840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=577856/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=317232 CPUtime=910.74
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 78913 0 0 0 90997 77 0 0 25 0 1 0 243709523 324845568 78897 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 79308 78897 77 170 0 79136 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 322592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=570368/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=324852 CPUtime=970.72
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 80810 0 0 0 96993 79 0 0 25 0 1 0 243709523 332648448 80794 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 81213 80794 77 170 0 81041 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 330212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19868
/proc/meminfo: memFree=567808/2055920 swapFree=4175140/4192956
[pid=19862] ppid=19860 vsize=5360 CPUtime=211.04
/proc/19862/stat : 19862 (run.sh) S 19860 19862 19243 0 -1 4194304 343 10741 0 0 0 0 21092 12 16 0 1 0 243688409 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19862/statm: 1340 241 197 169 0 51 0
[pid=19866] ppid=19862 vsize=327240 CPUtime=989.01
/proc/19866/stat : 19866 (minisat) R 19862 19862 19243 0 -1 4194304 81414 0 0 0 98822 79 0 0 25 0 1 0 243709523 335093760 81398 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19866/statm: 81810 81398 77 170 0 81638 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 332600

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19862 and gives
#  childrusage.ru_utime.tv_sec=210
#  childrusage.ru_utime.tv_usec=925934
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=122981
# CPU time returned by wait4() is 211.049
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.14
CPU system time (s): 0.91
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 332600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 210.926
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11084
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= 7
involuntary context switches= 486

runsolver used 1.02584 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-12 21:30:13
IDJOB=1807309
IDBENCH=71509
IDSOLVER=648
FILE ID=node61/1807309-1242156613
PBS_JOBID= 9289663
Free space on /tmp= 66252 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g5.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807309-1242156613/watcher-1807309-1242156613 -o /tmp/evaluation-result-1807309-1242156613/solver-1807309-1242156613 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807309-1242156613.cnf HOME

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

MD5SUM BENCH= 5c381a23100991dd5561d3dc572b8883
RANDOM SEED=1907668043

node61.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		: 3000.216
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		: 3000.216
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:        904688 kB
Buffers:         82120 kB
Cached:         966356 kB
SwapCached:      12460 kB
Active:         248524 kB
Inactive:       814872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        904688 kB
SwapTotal:     4192956 kB
SwapFree:      4175140 kB
Dirty:            4832 kB
Writeback:           0 kB
Mapped:          13744 kB
Slab:            74020 kB
Committed_AS:   895528 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node61 at 2009-05-12 21:50:15