Trace number 1796678

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
SatElite + ReVivAl 0.23 2009-03-18UNSAT 863.825 864.099

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand064.cnf
MD5SUM1394bf507e3ed448c81b5502d6550d78
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.211
Satisfiable
(Un)Satisfiability was proved
Number of variables40042
Number of clauses119357
Sum of the clauses size278497
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 279570
Number of clauses of size 339785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 6
21.88/22.00	#LEARNT CLAUSES 1
21.98/22.09	done !
21.98/22.09	c Now, SatElite...
21.98/22.09	c Parsing...
22.07/22.22	c ==============================================================================
22.07/22.22	c |           |     ORIGINAL     |              LEARNT              |          |
22.07/22.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
22.07/22.22	c ==============================================================================
22.07/22.22	c |         0 |  118944   277216 |   35683       0        0     nan |  0.000 % |
24.36/24.49	c |         0 |   48107   206745 |      --       0       --      -- |     --   | -70837/-70471
24.36/24.49	c ==============================================================================
24.36/24.49	c Result  :   #vars: 4801   #clauses: 48107   #literals: 206745
24.36/24.49	c CPU time:   2.32864 s
24.36/24.49	c ==============================================================================
24.56/24.60	c SatElite is done !
24.56/24.60	c Calling MINISAT
24.56/24.60	This is MiniSat 2.0 beta
24.56/24.60	WARNING: for repeatability, setting FPU to use double precision
24.56/24.60	============================[ Problem Statistics ]=============================
24.56/24.60	|                                                                             |
24.56/24.60	|  Number of variables:  4801                                                 |
24.56/24.60	|  Number of clauses:    48107                                                |
24.56/24.64	|  Parsing time:         0.03         s                                       |
24.56/24.64	============================[ Search Statistics ]==============================
24.56/24.64	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
24.56/24.64	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
24.56/24.64	===============================================================================
24.56/24.64	|         0 |    4801    48107   206745 |    16035        0    nan |  0.000 % |
24.56/24.66	|       100 |    4801    48107   206745 |    17639      100      7 |  0.000 % |
24.58/24.70	|       250 |    4801    48107   206745 |    19403      250      9 |  0.000 % |
24.58/24.72	|       477 |    4801    48107   206745 |    21343      477     16 |  0.000 % |
24.58/24.75	|       816 |    4801    48107   206745 |    23477      816     20 |  0.000 % |
24.58/24.84	|      1323 |    4801    48107   206745 |    25825     1323     21 |  0.000 % |
24.58/24.93	|      2082 |    4801    48107   206745 |    28408     2082     32 |  0.000 % |
24.58/25.08	|      3221 |    4801    48107   206745 |    31248     3221     44 |  0.000 % |
25.27/25.38	|      4929 |    4801    48107   206745 |    34373     4929     74 |  0.000 % |
25.76/25.88	|      7493 |    4801    48107   206745 |    37811     7493     91 |  0.000 % |
26.66/26.78	|     11337 |    4801    48107   206745 |    41592    11337    101 |  0.000 % |
29.46/29.50	|     17103 |    4801    48107   206745 |    45751    17103    156 |  0.000 % |
34.46/34.55	|     25753 |    4801    48107   206745 |    50326    25753    213 |  0.000 % |
48.46/48.57	|     38727 |    4801    48107   206745 |    55359    38727    275 |  0.000 % |
67.25/67.30	|     58189 |    4801    48107   206745 |    60895    19462    307 |  0.000 % |
90.24/90.37	|     87388 |    4801    48107   206745 |    66984    48661    272 |  0.000 % |
135.14/135.25	|    131177 |    4801    48107   206745 |    73683    46142    204 |  0.000 % |
197.31/197.48	|    196861 |    4801    48107   206745 |    81051    58277    168 |  0.000 % |
279.18/279.36	|    295390 |    4801    48107   206745 |    89156    32428    245 |  0.000 % |
432.63/432.84	|    443179 |    4801    48107   206745 |    98072    44788    174 |  0.000 % |
716.96/717.25	|    664862 |    4801    48107   206745 |   107879    41900    238 |  0.000 % |
863.71/864.07	===============================================================================
863.71/864.07	restarts              : 21
863.71/864.07	conflicts             : 814462         (971 /sec)
863.71/864.07	decisions             : 2247487        (1.58 % random) (2679 /sec)
863.71/864.07	propagations          : 258286739      (307870 /sec)
863.71/864.07	conflict literals     : 209043627      (33.37 % deleted)
863.71/864.07	Memory used           : 131.23 MB
863.71/864.07	CPU time              : 838.948 s
863.71/864.07	
863.71/864.07	UNSATISFIABLE
863.71/864.09	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1796678-1242078994/watcher-1796678-1242078994 -o /tmp/evaluation-result-1796678-1242078994/solver-1796678-1242078994 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796678-1242078994.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: 0.93 0.97 0.99 3/64 2458
/proc/meminfo: memFree=1936632/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) R 2456 2458 2008 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2458/statm: 1340 236 195 169 0 51 0
[pid=2459] ppid=2458 vsize=2124 CPUtime=0
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 235927180 2174976 236 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/2459/statm: 531 243 81 6 0 169 0

[startup+0.0253701 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 2458
/proc/meminfo: memFree=1936632/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=6396 CPUtime=0.01
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 1311 0 0 0 1 0 0 0 19 0 1 0 235927180 6549504 1274 1992294400 134512640 134537284 4294956368 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 0 0 0
/proc/2459/statm: 1599 1275 82 6 0 1237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11756

[startup+0.101375 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 2458
/proc/meminfo: memFree=1936632/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=0.09
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2365 0 0 0 8 1 0 0 19 0 1 50000 235927180 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15436

[startup+0.301396 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 2458
/proc/meminfo: memFree=1936632/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=0.29
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2365 0 0 0 28 1 0 0 21 0 1 50000 235927180 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15436

[startup+0.701441 s]
/proc/loadavg: 0.93 0.97 0.99 3/64 2458
/proc/meminfo: memFree=1936632/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=0.69
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2365 0 0 0 68 1 0 0 25 0 1 50000 235927180 10317824 1854 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1854 85 6 0 2157 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15436

[startup+1.50153 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 2460
/proc/meminfo: memFree=1929000/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=1.49
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2366 0 0 0 148 1 0 0 25 0 1 50000 235927180 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134516476 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15436

[startup+3.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 2460
/proc/meminfo: memFree=1928936/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=3.09
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2366 0 0 0 308 1 0 0 25 0 1 50000 235927180 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523778 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15436

[startup+6.30104 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 2460
/proc/meminfo: memFree=1928872/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=6.29
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2366 0 0 0 628 1 0 0 25 0 1 50000 235927180 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134523800 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15436

[startup+12.7027 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 2460
/proc/meminfo: memFree=1928880/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=0
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 235927180 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/2458/statm: 1340 237 196 169 0 51 0
[pid=2459] ppid=2458 vsize=10076 CPUtime=12.69
/proc/2459/stat : 2459 (revival) R 2458 2458 2008 0 -1 4194304 2366 0 0 0 1268 1 0 0 25 0 1 50000 235927180 10317824 1855 1992294400 134512640 134537284 4294956368 18446744073709551615 134524541 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2459/statm: 2519 1855 85 6 0 2157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15436

[startup+25.5011 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 2462
/proc/meminfo: memFree=1919088/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=6972 CPUtime=0.89
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 1628 0 0 0 88 1 0 0 24 0 1 0 235929640 7139328 1612 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 1743 1612 77 170 0 1571 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12332

[startup+51.1018 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 2462
/proc/meminfo: memFree=1872624/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=53840 CPUtime=26.48
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 13313 0 0 0 2640 8 0 0 25 0 1 0 235929640 55132160 13297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 13460 13297 77 170 0 13288 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59200

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 2462
/proc/meminfo: memFree=1851568/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=73424 CPUtime=77.66
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 18229 0 0 0 7754 12 0 0 25 0 1 0 235929640 75186176 18213 1992294400 134512640 135212939 4294956240 18446744073709551615 134536571 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 18356 18213 77 170 0 18184 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 78784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2462
/proc/meminfo: memFree=1841264/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=83860 CPUtime=137.65
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 20813 0 0 0 13750 15 0 0 25 0 1 0 235929640 85872640 20797 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 20965 20797 77 170 0 20793 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89220

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2462
/proc/meminfo: memFree=1841264/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=83860 CPUtime=197.62
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 20828 0 0 0 19747 15 0 0 25 0 1 0 235929640 85872640 20812 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 20965 20812 77 170 0 20793 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1838120/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=85708 CPUtime=257.59
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 21304 0 0 0 25744 15 0 0 25 0 1 0 235929640 87764992 21288 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 21427 21288 77 170 0 21255 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 91068

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1815848/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=108476 CPUtime=317.58
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 26965 0 0 0 31738 20 0 0 25 0 1 0 235929640 111079424 26949 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 27119 26949 77 170 0 26947 0
Current children cumulated CPU time (s) 342.16

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


[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1800488/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=123700 CPUtime=497.52
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 30740 0 0 0 49729 23 0 0 25 0 1 0 235929640 126668800 30724 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 30925 30724 77 170 0 30753 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 129060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1800496/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=123700 CPUtime=557.52
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 30740 0 0 0 55728 24 0 0 25 0 1 0 235929640 126668800 30724 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 30925 30724 77 170 0 30753 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 129060

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1800432/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=123700 CPUtime=617.5
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 30743 0 0 0 61726 24 0 0 25 0 1 0 235929640 126668800 30727 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 30925 30727 77 170 0 30753 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 129060

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1800368/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=123700 CPUtime=677.48
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 30744 0 0 0 67724 24 0 0 25 0 1 0 235929640 126668800 30728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 30925 30728 77 170 0 30753 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 129060

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1800304/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=123700 CPUtime=737.46
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 30744 0 0 0 73722 24 0 0 25 0 1 0 235929640 126668800 30728 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 30925 30728 77 170 0 30753 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 129060

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789744/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=797.44
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33398 0 0 0 79718 26 0 0 25 0 1 0 235929640 137605120 33382 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33382 77 170 0 33423 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 139740

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

[startup+844.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789744/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=819.84
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33398 0 0 0 81958 26 0 0 25 0 1 0 235929640 137605120 33382 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33382 77 170 0 33423 0
Current children cumulated CPU time (s) 844.42
Current children cumulated vsize (KiB) 139740

[startup+857.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789744/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=832.63
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83237 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 857.21
Current children cumulated vsize (KiB) 139740

[startup+860.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789744/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=835.83
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83557 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 860.41
Current children cumulated vsize (KiB) 139740

[startup+862.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789680/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=837.43
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83717 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 862.01
Current children cumulated vsize (KiB) 139740

[startup+863.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789680/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=838.23
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83797 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134523976 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 862.81
Current children cumulated vsize (KiB) 139740

[startup+863.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789680/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=838.63
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83837 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 863.21
Current children cumulated vsize (KiB) 139740

[startup+863.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789680/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=839.03
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83877 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 863.61
Current children cumulated vsize (KiB) 139740

[startup+864.002 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 2468
/proc/meminfo: memFree=1789680/2055920 swapFree=4176436/4192956
[pid=2458] ppid=2456 vsize=5360 CPUtime=24.58
/proc/2458/stat : 2458 (run.sh) S 2456 2458 2008 0 -1 4194304 341 8048 0 0 0 0 2449 9 16 0 1 0 235927180 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2458/statm: 1340 241 197 169 0 51 0
[pid=2462] ppid=2458 vsize=134380 CPUtime=839.13
/proc/2462/stat : 2462 (minisat) R 2458 2458 2008 0 -1 4194304 33399 0 0 0 83887 26 0 0 25 0 1 0 235929640 137605120 33383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526638 0 0 4096 3 0 0 0 17 0 0 0
/proc/2462/statm: 33595 33383 77 170 0 33423 0
Current children cumulated CPU time (s) 863.71
Current children cumulated vsize (KiB) 139740

Child status: 20
Real time (s): 864.099
CPU time (s): 863.825
CPU user time (s): 863.442
CPU system time (s): 0.382941
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 139740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 863.442
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41810
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= 10
involuntary context switches= 1630

runsolver used 0.815875 second user time and 2.33564 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-11 23:56:34
IDJOB=1796678
IDBENCH=70758
IDSOLVER=647
FILE ID=node47/1796678-1242078994
PBS_JOBID= 9277602
Free space on /tmp= 66228 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796678-1242078994/watcher-1796678-1242078994 -o /tmp/evaluation-result-1796678-1242078994/solver-1796678-1242078994 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796678-1242078994.cnf HOME

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

MD5SUM BENCH= 1394bf507e3ed448c81b5502d6550d78
RANDOM SEED=482487250

node47.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		: 3000.212
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		: 3000.212
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:       1937112 kB
Buffers:          2924 kB
Cached:          42552 kB
SwapCached:      10284 kB
Active:          32036 kB
Inactive:        25556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937112 kB
SwapTotal:     4192956 kB
SwapFree:      4176436 kB
Dirty:            3648 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            47220 kB
Committed_AS:   853556 kB
PageTables:       1448 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= 66216 MiB
End job on node47 at 2009-05-12 00:10:58