Trace number 1807176

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.29/0.38	c ==============================================================================
0.29/0.38	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.38	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.38	c ==============================================================================
0.29/0.38	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.39/2.41	c |         0 |  301927  1018662 |      --       0       --      -- |     --   | -3393/405542
2.39/2.41	c ==============================================================================
2.39/2.41	c Result  :   #vars: 2560   #clauses: 301927   #literals: 1018662
2.39/2.41	c CPU time:   2.38164 s
2.39/2.41	c ==============================================================================
2.89/2.90	c SatElite is done !
2.89/2.90	c revival is preprocessing the formula...#ITERATIONS 6
276.69/276.85	#LEARNT CLAUSES 0
276.99/277.10	done !
276.99/277.10	c Calling MINISAT
276.99/277.10	This is MiniSat 2.0 beta
276.99/277.10	WARNING: for repeatability, setting FPU to use double precision
276.99/277.10	============================[ Problem Statistics ]=============================
276.99/277.10	|                                                                             |
276.99/277.11	|  Number of variables:  2560                                                 |
276.99/277.11	|  Number of clauses:    301927                                               |
277.01/277.27	|  Parsing time:         0.14         s                                       |
277.01/277.28	============================[ Search Statistics ]==============================
277.01/277.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
277.01/277.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
277.01/277.28	===============================================================================
277.01/277.28	|         0 |    2560   301927   900212 |   100642        0    nan |  0.000 % |
277.01/277.33	|       101 |    2560   301927   900212 |   110706      101    325 |  0.000 % |
277.01/277.38	|       253 |    2560   301927   900212 |   121777      253    298 |  0.000 % |
277.01/277.49	|       480 |    2560   301927   900212 |   133954      480    305 |  0.000 % |
277.01/277.63	|       818 |    2560   301927   900212 |   147350      818    294 |  0.000 % |
277.01/277.83	|      1324 |    2560   301927   900212 |   162085     1324    299 |  0.000 % |
277.01/278.13	|      2083 |    2560   301927   900212 |   178294     2083    287 |  0.000 % |
278.49/278.68	|      3222 |    2560   301927   900212 |   196123     3222    290 |  0.000 % |
279.49/279.60	|      4932 |    2560   301927   900212 |   215735     4932    289 |  0.000 % |
280.99/281.15	|      7495 |    2560   301927   900212 |   237309     7495    293 |  0.000 % |
283.70/283.87	|     11339 |    2560   301927   900212 |   261040    11339    319 |  0.000 % |
288.38/288.53	|     17106 |    2560   301927   900212 |   287144    17106    320 |  0.000 % |
296.08/296.23	|     25757 |    2560   301927   900212 |   315858    25757    315 |  0.000 % |
310.78/310.96	|     38732 |    2560   301927   900212 |   347444    38732    313 |  0.000 % |
338.48/338.65	|     58193 |    2560   301927   900212 |   382189    58193    322 |  0.000 % |
398.06/398.28	|     87385 |    2560   301927   900212 |   420408    87385    343 |  0.000 % |
537.22/537.41	|    131174 |    2560   301927   900212 |   462448   131174    358 |  0.000 % |
845.24/845.55	|    196860 |    2560   301927   900212 |   508693   196860    348 |  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-1807176-1242155051/watcher-1807176-1242155051 -o /tmp/evaluation-result-1807176-1242155051/solver-1807176-1242155051 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807176-1242155051.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 0.96 3/65 5485
/proc/meminfo: memFree=1159848/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) R 5483 5485 5036 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5485/statm: 1340 237 196 169 0 51 0
[pid=5486] ppid=5485 vsize=684 CPUtime=0
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 243534948 700416 85 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 171 85 51 126 0 42 0

[startup+0.0575309 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5485
/proc/meminfo: memFree=1159848/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5485/statm: 1340 238 197 169 0 51 0
[pid=5486] ppid=5485 vsize=4288 CPUtime=0.04
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 920 0 0 0 4 0 0 0 19 0 1 0 243534948 4390912 903 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 1072 903 51 126 0 943 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9648

[startup+0.101536 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5485
/proc/meminfo: memFree=1159848/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5485/statm: 1340 238 197 169 0 51 0
[pid=5486] ppid=5485 vsize=5476 CPUtime=0.09
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 1268 0 0 0 9 0 0 0 19 0 1 0 243534948 5607424 1251 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 1369 1251 51 126 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10836

[startup+0.301556 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5485
/proc/meminfo: memFree=1159848/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5485/statm: 1340 238 197 169 0 51 0
[pid=5486] ppid=5485 vsize=11796 CPUtime=0.29
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 2853 0 0 0 28 1 0 0 21 0 1 0 243534948 12079104 2836 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 2949 2836 51 126 0 2820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17156

[startup+0.701599 s]
/proc/loadavg: 0.99 0.98 0.96 3/65 5485
/proc/meminfo: memFree=1159848/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5485/statm: 1340 238 197 169 0 51 0
[pid=5486] ppid=5485 vsize=28700 CPUtime=0.69
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 6168 0 0 0 67 2 0 0 25 0 1 0 243534948 29388800 6151 1992294400 134512640 135031949 4294956224 18446744073709551615 134563058 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 7175 6151 67 126 0 7046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34060

[startup+1.50268 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5487
/proc/meminfo: memFree=1134936/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=0
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243534948 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5485/statm: 1340 238 197 169 0 51 0
[pid=5486] ppid=5485 vsize=29892 CPUtime=1.49
/proc/5486/stat : 5486 (SatElite) R 5485 5485 5036 0 -1 4194304 6168 0 0 0 147 2 0 0 25 0 1 0 243534948 30609408 6151 1992294400 134512640 135031949 4294956224 18446744073709551615 134569378 0 0 4096 3 0 0 0 17 0 0 0
/proc/5486/statm: 7473 6151 67 126 0 7344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35252

[startup+3.10186 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5487
/proc/meminfo: memFree=1134808/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 5360

[startup+6.3012 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1140248/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=14840 CPUtime=3.38
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 4867 0 0 0 336 2 0 0 25 0 1 50000 243535238 15196160 3404 1992294400 134512640 134537284 4294956384 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 3710 3404 85 6 0 3348 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20200

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1139608/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=15236 CPUtime=9.78
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 4951 0 0 0 976 2 0 0 25 0 1 50000 243535238 15601664 3488 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 3809 3488 85 6 0 3447 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20596

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1139608/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=15236 CPUtime=22.57
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 4953 0 0 0 2255 2 0 0 25 0 1 50000 243535238 15601664 3490 1992294400 134512640 134537284 4294956384 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 3809 3490 85 6 0 3447 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20596

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1139416/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=15632 CPUtime=48.15
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 5042 0 0 0 4813 2 0 0 25 0 1 50000 243535238 16007168 3579 1992294400 134512640 134537284 4294956384 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 3908 3579 85 6 0 3546 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20992

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1138328/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=16556 CPUtime=99.34
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 5298 0 0 0 9932 2 0 0 25 0 1 50000 243535238 16953344 3835 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 4139 3835 85 6 0 3777 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1137048/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=17876 CPUtime=159.32
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 5626 0 0 0 15929 3 0 0 25 0 1 50000 243535238 18305024 4163 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 4469 4163 85 6 0 4107 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 23236

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5488
/proc/meminfo: memFree=1135768/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=2.89
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 317 6174 0 0 0 0 284 5 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5488] ppid=5485 vsize=19196 CPUtime=219.3
/proc/5488/stat : 5488 (revival) R 5485 5485 5036 0 -1 4194304 5955 0 0 0 21927 3 0 0 25 0 1 50000 243535238 19656704 4492 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5488/statm: 4799 4492 85 6 0 4437 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 24556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=1124056/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=26532 CPUtime=5.18
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 6529 0 0 0 513 5 0 0 25 0 1 0 243562658 27168768 6513 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 6633 6513 77 170 0 6461 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 31892

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=1054496/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=94616 CPUtime=65.16
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 23546 0 0 0 6495 21 0 0 25 0 1 0 243562658 96886784 23530 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 23654 23530 77 170 0 23482 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99976

[startup+402.301 s]

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

/proc/5489/statm: 49769 49624 77 170 0 49597 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 204436

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=930464/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=218676 CPUtime=305.1
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 54450 0 0 0 30460 50 0 0 25 0 1 0 243562658 223924224 54434 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 54669 54434 77 170 0 54497 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 224036

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=909408/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=239580 CPUtime=365.09
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 59671 0 0 0 36454 55 0 0 25 0 1 0 243562658 245329920 59655 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 59895 59655 77 170 0 59723 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 244940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=892448/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=256544 CPUtime=425.07
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 63937 0 0 0 42449 58 0 0 25 0 1 0 243562658 262701056 63921 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 64136 63921 77 170 0 63964 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 261904

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=876192/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=272712 CPUtime=485.06
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 67956 0 0 0 48445 61 0 0 25 0 1 0 243562658 279257088 67940 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 68178 67940 77 170 0 68006 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 278072

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=860000/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=288976 CPUtime=545.04
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 72053 0 0 0 54438 66 0 0 25 0 1 0 243562658 295911424 72037 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 72244 72037 77 170 0 72072 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 294336

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=843360/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=305404 CPUtime=605.02
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 76155 0 0 0 60432 70 0 0 25 0 1 0 243562658 312733696 76139 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 76351 76139 77 170 0 76179 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 310764

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=826080/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=323256 CPUtime=665.01
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 80523 0 0 0 66427 74 0 0 25 0 1 0 243562658 331014144 80507 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 80814 80507 77 170 0 80642 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 328616

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=809376/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=339664 CPUtime=724.99
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 84634 0 0 0 72420 79 0 0 25 0 1 0 243562658 347815936 84618 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 84916 84618 77 170 0 84744 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 345024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=794528/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=354788 CPUtime=784.97
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 88405 0 0 0 78414 83 0 0 25 0 1 0 243562658 363302912 88389 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 88697 88389 77 170 0 88525 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 360148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=777888/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=371204 CPUtime=844.96
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 92523 0 0 0 84408 88 0 0 25 0 1 0 243562658 380112896 92507 1992294400 134512640 135212939 4294956240 18446744073709551615 134526680 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 92801 92507 77 170 0 92629 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 376564

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=764000/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=385284 CPUtime=904.95
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 96008 0 0 0 90404 91 0 0 25 0 1 0 243562658 394530816 95992 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 96321 95992 77 170 0 96149 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 390644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.96 2/67 5489
/proc/meminfo: memFree=759840/2055920 swapFree=4176412/4192956
[pid=5485] ppid=5483 vsize=5360 CPUtime=277.01
/proc/5485/stat : 5485 (run.sh) S 5483 5485 5036 0 -1 4194304 343 12442 0 0 0 0 27689 12 16 0 1 0 243534948 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5485/statm: 1340 241 197 169 0 51 0
[pid=5489] ppid=5485 vsize=389112 CPUtime=923.04
/proc/5489/stat : 5489 (minisat) R 5485 5485 5036 0 -1 4194304 96990 0 0 0 92213 91 0 0 25 0 1 0 243562658 398450688 96974 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5489/statm: 97278 96974 77 170 0 97106 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 394472

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 5485 and gives
#  childrusage.ru_utime.tv_sec=276
#  childrusage.ru_utime.tv_usec=894905
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=122981
# CPU time returned by wait4() is 277.018
# 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): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.02
CPU system time (s): 1.03
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 394472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 276.895
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= 12785
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= 8
involuntary context switches= 601

runsolver used 1.05884 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-12 21:04:11
IDJOB=1807176
IDBENCH=71282
IDSOLVER=648
FILE ID=node81/1807176-1242155051
PBS_JOBID= 9289645
Free space on /tmp= 126440 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807176-1242155051/watcher-1807176-1242155051 -o /tmp/evaluation-result-1807176-1242155051/solver-1807176-1242155051 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807176-1242155051.cnf HOME

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=658981287

node81.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1160328 kB
Buffers:         69284 kB
Cached:         734032 kB
SwapCached:      10508 kB
Active:         114916 kB
Inactive:       700416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160328 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            5344 kB
Writeback:           0 kB
Mapped:          13880 kB
Slab:            65996 kB
Committed_AS:   789424 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126428 MiB
End job on node81 at 2009-05-12 21:24:14