Trace number 1796237

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 2009-03-18UNSAT 657.448 657.712

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark220.394
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.59/0.63	c ==============================================================================
0.59/0.63	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.63	c ==============================================================================
0.59/0.63	c |         0 |  684567  1588438 |  205370       0        0     nan |  0.000 % |
4.79/4.89	c |         0 |  274294   727061 |      --       0       --      -- |     --   | -250115/-498767
4.79/4.89	c ==============================================================================
4.79/4.89	c Result  :   #vars: 46737   #clauses: 274294   #literals: 727061
4.79/4.89	c CPU time:   4.71028 s
4.79/4.89	c ==============================================================================
5.29/5.36	c SatElite is done !
5.29/5.36	c revival is preprocessing the formula...#ITERATIONS 6
16.96/17.00	#LEARNT CLAUSES 317
16.96/17.03	done !
16.96/17.03	c Calling MINISAT
16.96/17.03	This is MiniSat 2.0 beta
16.96/17.03	WARNING: for repeatability, setting FPU to use double precision
16.96/17.03	============================[ Problem Statistics ]=============================
16.96/17.03	|                                                                             |
16.96/17.03	|  Number of variables:  46737                                                |
16.96/17.03	|  Number of clauses:    60422                                                |
16.96/17.06	|  Parsing time:         0.02         s                                       |
16.96/17.06	============================[ Search Statistics ]==============================
16.96/17.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.96/17.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.96/17.06	===============================================================================
16.96/17.06	|         0 |    5007    18631    41779 |     6210        0    nan |  0.000 % |
16.96/17.09	|       100 |    5007    18631    41779 |     6831      100     37 | 89.287 % |
17.01/17.11	|       250 |    5007    18631    41779 |     7514      250     29 | 89.287 % |
17.01/17.15	|       476 |    5007    18631    41779 |     8265      476     29 | 89.287 % |
17.01/17.21	|       815 |    5007    18631    41779 |     9092      815     27 | 89.287 % |
17.01/17.32	|      1321 |    5007    18631    41779 |    10001     1321     26 | 89.287 % |
17.01/17.49	|      2082 |    5007    18631    41779 |    11001     2082     26 | 89.287 % |
17.56/17.70	|      3221 |    5007    18631    41779 |    12102     3221     25 | 89.287 % |
17.95/18.04	|      4930 |    5007    18631    41779 |    13312     4930     25 | 89.287 % |
18.46/18.57	|      7493 |    5007    18631    41779 |    14643     7493     24 | 89.287 % |
19.46/19.54	|     11337 |    5007    18631    41779 |    16108    11337     24 | 89.287 % |
21.26/21.32	|     17104 |    5007    18631    41779 |    17718    17104     24 | 89.287 % |
24.96/25.04	|     25754 |    5007    18631    41779 |    19490    25754     25 | 89.287 % |
32.06/32.11	|     38729 |    5007    18631    41779 |    21439    38729     24 | 89.287 % |
43.64/43.80	|     58192 |    5007    18631    41779 |    23583    58192     26 | 89.287 % |
61.03/61.19	|     87386 |    5007    18631    41779 |    25942    35964     22 | 89.287 % |
89.02/89.15	|    131175 |    5007    18631    41779 |    28536    26602     20 | 89.287 % |
129.00/129.18	|    196859 |    5007    18631    41779 |    31389    34900     20 | 89.287 % |
192.68/192.84	|    295385 |    5007    18631    41779 |    34528    74122     23 | 89.287 % |
291.95/292.19	|    443175 |    5007    18631    41779 |    37981    37098     22 | 89.287 % |
458.67/458.96	|    664859 |    5007    18631    41779 |    41780    66147     27 | 89.287 % |
657.41/657.70	===============================================================================
657.41/657.70	restarts              : 21
657.41/657.70	conflicts             : 931820         (1455 /sec)
657.41/657.70	decisions             : 1123101        (1.12 % random) (1754 /sec)
657.41/657.70	propagations          : 589429331      (920468 /sec)
657.41/657.70	conflict literals     : 20892694       (28.62 % deleted)
657.41/657.70	Memory used           : 23.58 MB
657.41/657.70	CPU time              : 640.359 s
657.41/657.70	
657.41/657.70	UNSATISFIABLE
657.41/657.71	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-1796237-1242072610/watcher-1796237-1242072610 -o /tmp/evaluation-result-1796237-1242072610/solver-1796237-1242072610 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796237-1242072610.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: 1.00 1.00 1.14 3/64 6226
/proc/meminfo: memFree=1174272/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) R 6224 6226 6152 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6226/statm: 1340 237 196 169 0 51 0
[pid=6227] ppid=6226 vsize=1132 CPUtime=0
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 235293725 1159168 181 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 283 183 51 126 0 154 0

[startup+0.0177271 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6226
/proc/meminfo: memFree=1174272/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=4384 CPUtime=0.01
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 776 0 0 0 1 0 0 0 18 0 1 0 235293725 4489216 759 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 1096 759 51 126 0 967 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9744

[startup+0.101732 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6226
/proc/meminfo: memFree=1174272/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=21184 CPUtime=0.09
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 4390 0 0 0 7 2 0 0 19 0 1 0 235293725 21692416 4374 1992294400 134512640 135031949 4294956224 18446744073709551615 134544632 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 5296 4377 51 126 0 5167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26544

[startup+0.301746 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6226
/proc/meminfo: memFree=1174272/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=52568 CPUtime=0.29
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 10032 0 0 0 23 6 0 0 21 0 1 0 235293725 53829632 10015 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 13142 10016 51 126 0 13013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57928

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.14 3/64 6226
/proc/meminfo: memFree=1174272/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=77252 CPUtime=0.69
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 16229 0 0 0 60 9 0 0 25 0 1 0 235293725 79106048 16212 1992294400 134512640 135031949 4294956224 18446744073709551615 134668484 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 19313 16212 63 126 0 19184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82612

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6228
/proc/meminfo: memFree=1104368/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=85164 CPUtime=1.49
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 19484 0 0 0 138 11 0 0 25 0 1 0 235293725 87207936 17986 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 21291 17986 67 126 0 21162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90524

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6228
/proc/meminfo: memFree=1098352/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=0
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235293725 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6226/statm: 1340 238 197 169 0 51 0
[pid=6227] ppid=6226 vsize=97256 CPUtime=3.09
/proc/6227/stat : 6227 (SatElite) R 6226 6226 6152 0 -1 4194304 21764 0 0 0 295 14 0 0 25 0 1 0 235293725 99590144 19885 1992294400 134512640 135031949 4294956224 18446744073709551615 134563082 0 0 4096 3 0 0 0 17 0 0 0
/proc/6227/statm: 24314 19885 67 126 0 24185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102616

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6229
/proc/meminfo: memFree=1153712/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=5.34
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 317 30364 0 0 0 0 513 21 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6229] ppid=6226 vsize=15920 CPUtime=0.92
/proc/6229/stat : 6229 (revival) R 6226 6226 6152 0 -1 4194304 4680 0 0 0 90 2 0 0 25 0 1 50000 235294261 16302080 3383 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6229/statm: 3980 3383 85 6 0 3618 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 21280

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6229
/proc/meminfo: memFree=1151088/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=5.34
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 317 30364 0 0 0 0 513 21 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6229] ppid=6226 vsize=16052 CPUtime=7.32
/proc/6229/stat : 6229 (revival) R 6226 6226 6152 0 -1 4194304 4728 0 0 0 730 2 0 0 25 0 1 50000 235294261 16437248 3431 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6229/statm: 4013 3431 85 6 0 3651 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21412

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 6230
/proc/meminfo: memFree=1156336/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=9908 CPUtime=8.44
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 2071 0 0 0 843 1 0 0 25 0 1 0 235295429 10145792 2033 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 2477 2033 77 170 0 2305 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15268

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 6230
/proc/meminfo: memFree=1150448/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=15928 CPUtime=34.02
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 3524 0 0 0 3399 3 0 0 25 0 1 0 235295429 16310272 3486 1992294400 134512640 135212939 4294956240 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 3982 3486 77 170 0 3810 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21288

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 6230
/proc/meminfo: memFree=1149872/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=16532 CPUtime=85.2
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 3655 0 0 0 8517 3 0 0 25 0 1 0 235295429 16928768 3617 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 4133 3617 77 170 0 3961 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 21892

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 6230
/proc/meminfo: memFree=1149616/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=16796 CPUtime=145.18
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 3728 0 0 0 14515 3 0 0 25 0 1 0 235295429 17199104 3690 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 4199 3690 77 170 0 4027 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 22156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 6230
/proc/meminfo: memFree=1147504/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=19008 CPUtime=205.16
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 4269 0 0 0 20512 4 0 0 25 0 1 0 235295429 19464192 4231 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 4752 4231 77 170 0 4580 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 24368

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 1.09 2/66 6230
/proc/meminfo: memFree=1146928/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=19576 CPUtime=265.14
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 4416 0 0 0 26510 4 0 0 25 0 1 0 235295429 20045824 4378 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 4894 4378 77 170 0 4722 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 24936

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.09 2/66 6230
/proc/meminfo: memFree=1146608/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=20012 CPUtime=325.11
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 4494 0 0 0 32507 4 0 0 25 0 1 0 235295429 20492288 4456 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 5003 4456 77 170 0 4831 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 25372

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.08 2/66 6230
/proc/meminfo: memFree=1146288/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=20376 CPUtime=385.08
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 4598 0 0 0 38504 4 0 0 25 0 1 0 235295429 20865024 4560 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 5094 4560 77 170 0 4922 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 25736

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6230
/proc/meminfo: memFree=1145520/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=21268 CPUtime=445.07
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 4810 0 0 0 44502 5 0 0 25 0 1 0 235295429 21778432 4772 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 5317 4772 77 170 0 5145 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 26628

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 6230
/proc/meminfo: memFree=1143152/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=23536 CPUtime=505.05
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5378 0 0 0 50500 5 0 0 25 0 1 0 235295429 24100864 5340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 5884 5340 77 170 0 5712 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 28896

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142960/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=23840 CPUtime=565.02
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5421 0 0 0 56497 5 0 0 25 0 1 0 235295429 24412160 5383 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 5960 5383 77 170 0 5788 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 29200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142640/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=625.01
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 62496 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 29504

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

[startup+646.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=629
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 62895 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 646.01
Current children cumulated vsize (KiB) 29504

[startup+652.701 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=635.4
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 63535 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 652.41
Current children cumulated vsize (KiB) 29504

[startup+655.901 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=638.6
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 63855 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 655.61
Current children cumulated vsize (KiB) 29504

[startup+656.705 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=639.4
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 63935 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134527098 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 656.41
Current children cumulated vsize (KiB) 29504

[startup+657.502 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=640.2
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 64015 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134524280 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 657.21
Current children cumulated vsize (KiB) 29504

[startup+657.702 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 6230
/proc/meminfo: memFree=1142512/2055920 swapFree=4181160/4192956
[pid=6226] ppid=6224 vsize=5360 CPUtime=17.01
/proc/6226/stat : 6226 (run.sh) S 6224 6226 6152 0 -1 4194304 343 35107 0 0 0 0 1677 24 16 0 1 0 235293725 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6226/statm: 1340 241 197 169 0 51 0
[pid=6230] ppid=6226 vsize=24144 CPUtime=640.4
/proc/6230/stat : 6230 (minisat) R 6226 6226 6152 0 -1 4194304 5506 0 0 0 64035 5 0 0 25 0 1 0 235295429 24723456 5468 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6230/statm: 6036 5468 77 170 0 5864 0
Current children cumulated CPU time (s) 657.41
Current children cumulated vsize (KiB) 29504

Child status: 20
Real time (s): 657.712
CPU time (s): 657.448
CPU user time (s): 657.137
CPU system time (s): 0.310952
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 104892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 657.137
system time used= 0.310952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40979
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= 1565

runsolver used 0.59091 second user time and 1.81272 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-11 22:10:11
IDJOB=1796237
IDBENCH=20374
IDSOLVER=648
FILE ID=node34/1796237-1242072610
PBS_JOBID= 9277592
Free space on /tmp= 66240 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796237-1242072610/watcher-1796237-1242072610 -o /tmp/evaluation-result-1796237-1242072610/solver-1796237-1242072610 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796237-1242072610.cnf HOME

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=387604517

node34.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		: 3000.214
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		: 3000.214
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:       1174688 kB
Buffers:         74440 kB
Cached:         709792 kB
SwapCached:       5588 kB
Active:         258148 kB
Inactive:       533900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174688 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:           13552 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            75156 kB
Committed_AS:   801152 kB
PageTables:       1380 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= 66228 MiB
End job on node34 at 2009-05-11 22:21:09