Trace number 1805804

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 643.199 643.468

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
MD5SUMdb9d2b7fba78f1cbe73aba9a1aa51042
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.6072
Satisfiable
(Un)Satisfiability was proved
Number of variables1133
Number of clauses56210
Sum of the clauses size352304
Maximum clause length22
Minimum clause length1
Number of clauses of size 136
Number of clauses of size 22544
Number of clauses of size 310764
Number of clauses of size 427
Number of clauses of size 545
Number of clauses of size over 542794

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   55499   347295 |   16649       0        0     nan |  0.000 % |
0.29/0.37	c |         0 |   49674   326619 |      --       0       --      -- |     --   | -126/-2149
0.29/0.37	c ==============================================================================
0.29/0.37	c Result  :   #vars: 1069   #clauses: 49674   #literals: 326619
0.29/0.37	c CPU time:   0.362944 s
0.29/0.37	c ==============================================================================
0.49/0.54	c SatElite is done !
0.49/0.54	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.37/500.63	#ITERATIONS 25
500.37/500.63	#LEARNT CLAUSES 705
500.47/500.71	done !
500.47/500.71	c Calling MINISAT
500.47/500.71	This is MiniSat 2.0 beta
500.47/500.71	WARNING: for repeatability, setting FPU to use double precision
500.47/500.71	============================[ Problem Statistics ]=============================
500.47/500.71	|                                                                             |
500.47/500.71	|  Number of variables:  1069                                                 |
500.47/500.71	|  Number of clauses:    50379                                                |
500.47/500.76	|  Parsing time:         0.04         s                                       |
500.47/500.76	============================[ Search Statistics ]==============================
500.47/500.76	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.47/500.76	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.47/500.76	===============================================================================
500.47/500.76	|         0 |    1069    50379   276382 |    16793        0    nan |  0.000 % |
500.47/500.77	|       100 |    1069    50379   276382 |    18472      100     19 |  0.000 % |
500.47/500.80	|       251 |    1069    50379   276382 |    20319      251     18 |  0.000 % |
500.50/500.84	|       478 |    1069    50379   276382 |    22351      478     23 |  0.005 % |
500.50/500.89	|       817 |    1069    50379   276382 |    24586      817     25 |  0.005 % |
500.50/500.98	|      1323 |    1069    50379   276382 |    27045     1323     23 |  0.005 % |
500.50/501.12	|      2084 |    1069    50379   276382 |    29749     2084     22 |  0.005 % |
500.50/501.34	|      3223 |    1069    50379   276382 |    32724     3223     23 |  0.005 % |
501.38/501.69	|      4931 |    1069    50379   276382 |    35997     4931     26 |  0.005 % |
502.07/502.37	|      7493 |    1069    50379   276382 |    39597     7493     28 |  0.005 % |
503.37/503.61	|     11337 |    1069    50379   276382 |    43556    11337     28 |  0.006 % |
505.77/506.04	|     17103 |    1069    50379   276382 |    47912    17103     29 |  0.000 % |
509.16/509.43	|     25752 |    1066    48278   264571 |    52703    12512     31 |  0.281 % |
515.76/516.01	|     38726 |    1066    48278   264571 |    57973    25486     30 |  0.286 % |
528.26/528.51	|     58187 |    1063    46246   253143 |    63771    33252     31 |  0.562 % |
556.05/556.33	|     87381 |    1060    44419   242959 |    70148    50876     32 |  0.842 % |
606.72/607.01	|    131171 |    1057    42586   232787 |    77163    38104     33 |  1.123 % |
643.11/643.46	===============================================================================
643.11/643.46	restarts              : 17
643.11/643.46	conflicts             : 161637         (1133 /sec)
643.11/643.46	decisions             : 200854         (1.64 % random) (1408 /sec)
643.11/643.46	propagations          : 14387047       (100866 /sec)
643.11/643.46	conflict literals     : 5394711        (47.31 % deleted)
643.11/643.46	Memory used           : 17.95 MB
643.11/643.46	CPU time              : 142.635 s
643.11/643.46	
643.11/643.46	UNSATISFIABLE
643.11/643.46	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-1805804-1242142215/watcher-1805804-1242142215 -o /tmp/evaluation-result-1805804-1242142215/solver-1805804-1242142215 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805804-1242142215.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: 0.08 0.16 0.70 3/64 20288
/proc/meminfo: memFree=872976/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242248755 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 238 197 169 0 51 0
[pid=20289] ppid=20288 vsize=948 CPUtime=0
/proc/20289/stat : 20289 (SatElite) R 20288 20288 20222 0 -1 4194304 139 0 0 0 0 0 0 0 19 0 1 0 242248755 970752 122 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/20289/statm: 237 123 52 126 0 108 0

[startup+0.00859089 s]
/proc/loadavg: 0.08 0.16 0.70 3/64 20288
/proc/meminfo: memFree=872976/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242248755 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 238 197 169 0 51 0
[pid=20289] ppid=20288 vsize=1080 CPUtime=0
/proc/20289/stat : 20289 (SatElite) R 20288 20288 20222 0 -1 4194304 181 0 0 0 0 0 0 0 19 0 1 0 242248755 1105920 164 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/20289/statm: 270 164 52 126 0 141 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6440

[startup+0.1016 s]
/proc/loadavg: 0.08 0.16 0.70 3/64 20288
/proc/meminfo: memFree=872976/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242248755 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 238 197 169 0 51 0
[pid=20289] ppid=20288 vsize=5584 CPUtime=0.09
/proc/20289/stat : 20289 (SatElite) R 20288 20288 20222 0 -1 4194304 1321 0 0 0 9 0 0 0 19 0 1 0 242248755 5718016 1304 1992294400 134512640 135031949 4294956224 18446744073709551615 134563090 0 0 4096 3 0 0 0 17 0 0 0
/proc/20289/statm: 1396 1304 63 126 0 1267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10944

[startup+0.301617 s]
/proc/loadavg: 0.08 0.16 0.70 3/64 20288
/proc/meminfo: memFree=872976/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242248755 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 238 197 169 0 51 0
[pid=20289] ppid=20288 vsize=7084 CPUtime=0.29
/proc/20289/stat : 20289 (SatElite) R 20288 20288 20222 0 -1 4194304 1575 0 0 0 29 0 0 0 21 0 1 0 242248755 7254016 1552 1992294400 134512640 135031949 4294956224 18446744073709551615 134569463 0 0 4096 3 0 0 0 17 0 0 0
/proc/20289/statm: 1771 1552 66 126 0 1642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12444

[startup+0.701663 s]
/proc/loadavg: 0.08 0.16 0.70 3/64 20288
/proc/meminfo: memFree=872976/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 5360

[startup+1.50172 s]
/proc/loadavg: 0.08 0.16 0.70 2/66 20291
/proc/meminfo: memFree=867840/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=4932 CPUtime=0.94
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1324 0 0 0 94 0 0 0 25 0 1 50000 242248809 5050368 908 1992294400 134512640 134537284 4294956384 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1233 908 85 6 0 871 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 10292

[startup+3.10186 s]
/proc/loadavg: 0.15 0.17 0.70 2/66 20291
/proc/meminfo: memFree=867648/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5072 CPUtime=2.54
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1348 0 0 0 254 0 0 0 25 0 1 50000 242248809 5193728 932 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1268 932 85 6 0 906 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10432

[startup+6.30114 s]
/proc/loadavg: 0.15 0.17 0.70 2/66 20291
/proc/meminfo: memFree=867456/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5072 CPUtime=5.74
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1361 0 0 0 574 0 0 0 25 0 1 50000 242248809 5193728 945 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1268 945 85 6 0 906 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10432

[startup+12.7017 s]
/proc/loadavg: 0.28 0.20 0.70 2/66 20291
/proc/meminfo: memFree=867328/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5204 CPUtime=12.14
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1378 0 0 0 1214 0 0 0 25 0 1 50000 242248809 5328896 962 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1301 962 85 6 0 939 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 10564

[startup+25.5018 s]
/proc/loadavg: 0.39 0.22 0.71 2/66 20291
/proc/meminfo: memFree=867328/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5204 CPUtime=24.93
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1396 0 0 0 2493 0 0 0 25 0 1 50000 242248809 5328896 980 1992294400 134512640 134537284 4294956384 18446744073709551615 134523789 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1301 980 85 6 0 939 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 10564

[startup+51.1011 s]
/proc/loadavg: 0.60 0.29 0.72 2/66 20291
/proc/meminfo: memFree=867264/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5336 CPUtime=50.52
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1437 0 0 0 5052 0 0 0 25 0 1 50000 242248809 5464064 1021 1992294400 134512640 134537284 4294956384 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1334 1021 85 6 0 972 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10696

[startup+102.306 s]
/proc/loadavg: 0.84 0.40 0.73 2/66 20291
/proc/meminfo: memFree=866688/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=5864 CPUtime=101.71
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1566 0 0 0 10170 1 0 0 25 0 1 50000 242248809 6004736 1150 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1466 1150 85 6 0 1104 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11224

[startup+162.302 s]
/proc/loadavg: 0.94 0.51 0.74 2/66 20291
/proc/meminfo: memFree=865920/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=6656 CPUtime=161.67
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1754 0 0 0 16166 1 0 0 25 0 1 50000 242248809 6815744 1338 1992294400 134512640 134537284 4294956384 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1664 1338 85 6 0 1302 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 12016

[startup+222.301 s]
/proc/loadavg: 0.98 0.60 0.75 2/66 20291
/proc/meminfo: memFree=865088/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=7448 CPUtime=221.65
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 1960 0 0 0 22164 1 0 0 25 0 1 50000 242248809 7626752 1544 1992294400 134512640 134537284 4294956384 18446744073709551615 134523765 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 1862 1544 85 6 0 1500 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12808

[startup+282.301 s]
/proc/loadavg: 0.99 0.67 0.77 2/66 20291
/proc/meminfo: memFree=864256/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=8372 CPUtime=281.63
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 2175 0 0 0 28161 2 0 0 25 0 1 50000 242248809 8572928 1759 1992294400 134512640 134537284 4294956384 18446744073709551615 134516616 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 2093 1759 85 6 0 1731 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 13732

[startup+342.302 s]
/proc/loadavg: 0.99 0.72 0.78 2/66 20291
/proc/meminfo: memFree=863360/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=9296 CPUtime=341.61
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 2406 0 0 0 34159 2 0 0 25 0 1 50000 242248809 9519104 1990 1992294400 134512640 134537284 4294956384 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 2324 1990 85 6 0 1962 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 14656

[startup+402.302 s]
/proc/loadavg: 0.99 0.77 0.79 2/66 20291
/proc/meminfo: memFree=862464/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=10220 CPUtime=401.59
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 2648 0 0 0 40156 3 0 0 25 0 1 50000 242248809 10465280 2232 1992294400 134512640 134537284 4294956384 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 2555 2232 85 6 0 2193 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 15580

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.80 2/66 20291
/proc/meminfo: memFree=861504/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=0.52
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 317 1582 0 0 0 0 52 0 18 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20291] ppid=20288 vsize=11276 CPUtime=461.57
/proc/20291/stat : 20291 (revival) R 20288 20288 20222 0 -1 4194304 2899 0 0 0 46153 4 0 0 25 0 1 50000 242248809 11546624 2483 1992294400 134512640 134537284 4294956384 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/20291/statm: 2819 2483 85 6 0 2457 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 16636

[startup+522.301 s]
/proc/loadavg: 0.99 0.84 0.81 2/66 20292
/proc/meminfo: memFree=860864/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=9728 CPUtime=21.56
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 2304 0 0 0 2154 2 0 0 25 0 1 0 242298826 9961472 2288 1992294400 134512640 135212939 4294956240 18446744073709551615 134535778 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 2432 2288 76 170 0 2260 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 15088

[startup+582.302 s]
/proc/loadavg: 0.99 0.87 0.82 2/66 20292
/proc/meminfo: memFree=853888/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=16860 CPUtime=81.54
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 4059 0 0 0 8151 3 0 0 25 0 1 0 242298826 17264640 4043 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 4215 4043 76 170 0 4043 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 22220

[startup+642.302 s]
/proc/loadavg: 0.99 0.89 0.83 2/66 20292
/proc/meminfo: memFree=852352/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=18376 CPUtime=141.51
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 4428 0 0 0 14147 4 0 0 25 0 1 0 242298826 18817024 4412 1992294400 134512640 135212939 4294956240 18446744073709551615 134527045 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 4594 4412 76 170 0 4422 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 23736

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

[startup+643.102 s]
/proc/loadavg: 0.99 0.89 0.83 2/66 20292
/proc/meminfo: memFree=852352/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=18376 CPUtime=142.31
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 4428 0 0 0 14227 4 0 0 25 0 1 0 242298826 18817024 4412 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 4594 4412 76 170 0 4422 0
Current children cumulated CPU time (s) 642.81
Current children cumulated vsize (KiB) 23736

[startup+643.302 s]
/proc/loadavg: 0.99 0.89 0.83 2/66 20292
/proc/meminfo: memFree=852352/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=18376 CPUtime=142.51
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 4428 0 0 0 14247 4 0 0 25 0 1 0 242298826 18817024 4412 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 4594 4412 76 170 0 4422 0
Current children cumulated CPU time (s) 643.01
Current children cumulated vsize (KiB) 23736

[startup+643.402 s]
/proc/loadavg: 0.99 0.89 0.83 2/66 20292
/proc/meminfo: memFree=852352/2055920 swapFree=4181940/4192956
[pid=20288] ppid=20286 vsize=5360 CPUtime=500.5
/proc/20288/stat : 20288 (run.sh) S 20286 20288 20222 0 -1 4194304 343 4658 0 0 0 0 50045 5 16 0 1 0 242248755 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20288/statm: 1340 241 197 169 0 51 0
[pid=20292] ppid=20288 vsize=18376 CPUtime=142.61
/proc/20292/stat : 20292 (minisat) R 20288 20288 20222 0 -1 4194304 4428 0 0 0 14257 4 0 0 25 0 1 0 242298826 18817024 4412 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/20292/statm: 4594 4412 76 170 0 4422 0
Current children cumulated CPU time (s) 643.11
Current children cumulated vsize (KiB) 23736

Child status: 20
Real time (s): 643.468
CPU time (s): 643.199
CPU user time (s): 643.094
CPU system time (s): 0.104984
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 23736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 643.094
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9451
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= 1710

runsolver used 0.538918 second user time and 1.81072 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 17:30:15
IDJOB=1805804
IDBENCH=24601
IDSOLVER=648
FILE ID=node58/1805804-1242142215
PBS_JOBID= 9289666
Free space on /tmp= 66064 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805804-1242142215/watcher-1805804-1242142215 -o /tmp/evaluation-result-1805804-1242142215/solver-1805804-1242142215 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805804-1242142215.cnf HOME

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

MD5SUM BENCH= db9d2b7fba78f1cbe73aba9a1aa51042
RANDOM SEED=1792798177

node58.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		: 3000.233
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		: 3000.233
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:        873520 kB
Buffers:         82232 kB
Cached:        1000152 kB
SwapCached:       4936 kB
Active:         260232 kB
Inactive:       830608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873520 kB
SwapTotal:     4192956 kB
SwapFree:      4181940 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            77724 kB
Committed_AS:   800032 kB
PageTables:       1356 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= 66060 MiB
End job on node58 at 2009-05-12 17:40:59