Trace number 1796762

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 120.582 120.668

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxand/maxand064.cnf
MD5SUMb2d2617ddc348aef0d35df3c8f228dcb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.6046
Satisfiable
(Un)Satisfiability was proved
Number of variables14578
Number of clauses42581
Sum of the clauses size99353
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228386
Number of clauses of size 314193
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 5
3.88/3.97	#LEARNT CLAUSES 0
3.98/4.01	done !
3.98/4.01	c Now, SatElite...
3.98/4.01	c Parsing...
3.98/4.05	c ==============================================================================
3.98/4.05	c |           |     ORIGINAL     |              LEARNT              |          |
3.98/4.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
3.98/4.05	c ==============================================================================
3.98/4.05	c |         0 |   42394    98768 |   12718       0        0     nan |  0.000 % |
4.67/4.78	c |         0 |   17316    80995 |      --       0       --      -- |     --   | -25078/-17773
4.67/4.78	c ==============================================================================
4.67/4.78	c Result  :   #vars: 1926   #clauses: 17316   #literals: 80995
4.67/4.78	c CPU time:   0.754885 s
4.67/4.78	c ==============================================================================
4.77/4.82	c SatElite is done !
4.77/4.82	c Calling MINISAT
4.77/4.82	This is MiniSat 2.0 beta
4.77/4.82	WARNING: for repeatability, setting FPU to use double precision
4.77/4.82	============================[ Problem Statistics ]=============================
4.77/4.82	|                                                                             |
4.77/4.82	|  Number of variables:  1926                                                 |
4.77/4.82	|  Number of clauses:    17316                                                |
4.77/4.84	|  Parsing time:         0.01         s                                       |
4.77/4.84	============================[ Search Statistics ]==============================
4.77/4.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.77/4.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.77/4.84	===============================================================================
4.77/4.84	|         0 |    1926    17316    80995 |     5772        0    nan |  0.000 % |
4.77/4.84	|       101 |    1926    17316    80995 |     6349      101     10 |  0.000 % |
4.77/4.85	|       252 |    1926    17316    80995 |     6984      252     18 |  0.000 % |
4.77/4.85	|       477 |    1926    17316    80995 |     7682      477     17 |  0.000 % |
4.77/4.86	|       814 |    1926    17316    80995 |     8450      814     18 |  0.000 % |
4.77/4.88	|      1320 |    1926    17316    80995 |     9295     1320     18 |  0.000 % |
4.80/4.91	|      2079 |    1926    17316    80995 |    10225     2079     18 |  0.000 % |
4.80/4.95	|      3218 |    1925    17311    80982 |    11247     3109     20 |  0.052 % |
4.80/5.04	|      4927 |    1925    17311    80982 |    12372     4818     29 |  0.052 % |
4.80/5.18	|      7489 |    1922    17288    80869 |    13610     5886     34 |  0.208 % |
5.36/5.44	|     11333 |    1922    17288    80869 |    14971     9730     51 |  0.208 % |
5.86/5.95	|     17101 |    1922    17288    80869 |    16468    15498     69 |  0.208 % |
6.76/6.83	|     25751 |    1922    17288    80869 |    18115    15778     85 |  0.208 % |
8.16/8.22	|     38725 |    1922    17288    80869 |    19926    10544     92 |  0.208 % |
10.36/10.49	|     58191 |    1922    17288    80869 |    21919    19938     85 |  0.208 % |
14.55/14.64	|     87383 |    1922    17288    80869 |    24111    15837     98 |  0.208 % |
22.36/22.41	|    131172 |    1922    17288    80869 |    26522    22975    133 |  0.208 % |
32.35/32.42	|    196859 |    1922    17288    80869 |    29174    21399    123 |  0.208 % |
53.14/53.25	|    295385 |    1922    17288    80869 |    32091    15189    127 |  0.208 % |
98.29/98.49	|    443174 |    1922    17288    80869 |    35301    31853    138 |  0.208 % |
120.49/120.66	===============================================================================
120.49/120.66	restarts              : 20
120.49/120.66	conflicts             : 544271         (4704 /sec)
120.49/120.66	decisions             : 1218136        (1.75 % random) (10527 /sec)
120.49/120.66	propagations          : 47440581       (409994 /sec)
120.49/120.66	conflict literals     : 73714419       (24.19 % deleted)
120.49/120.66	Memory used           : 29.43 MB
120.49/120.66	CPU time              : 115.71 s
120.49/120.66	
120.49/120.66	UNSATISFIABLE
120.49/120.66	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-1796762-1242080210/watcher-1796762-1242080210 -o /tmp/evaluation-result-1796762-1242080210/solver-1796762-1242080210 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796762-1242080210.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: 0.92 0.98 0.99 3/65 11436
/proc/meminfo: memFree=1206448/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) R 11434 11436 11169 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11436/statm: 1340 236 195 169 0 51 0
[pid=11437] ppid=11436 vsize=2124 CPUtime=0
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 250 0 0 0 0 0 0 0 19 0 1 0 236050178 2174976 216 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11437/statm: 531 223 81 6 0 169 0

[startup+0.0834 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11436
/proc/meminfo: memFree=1206448/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=0.07
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 939 0 0 0 7 0 0 0 20 0 1 50000 236050178 4476928 743 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 743 85 6 0 731 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9732

[startup+0.101401 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11436
/proc/meminfo: memFree=1206448/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=0.09
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 939 0 0 0 9 0 0 0 20 0 1 50000 236050178 4476928 743 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 743 85 6 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9732

[startup+0.301423 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11436
/proc/meminfo: memFree=1206448/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=0.29
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 940 0 0 0 29 0 0 0 22 0 1 50000 236050178 4476928 744 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 744 85 6 0 731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9732

[startup+0.701467 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 11436
/proc/meminfo: memFree=1206448/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=0.69
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 940 0 0 0 69 0 0 0 25 0 1 50000 236050178 4476928 744 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 744 85 6 0 731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9732

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11438
/proc/meminfo: memFree=1203296/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=1.49
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 50000 236050178 4476928 744 1992294400 134512640 134537284 4294956368 18446744073709551615 134524029 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 744 85 6 0 731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9732

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 11438
/proc/meminfo: memFree=1203168/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=0
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236050178 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11436/statm: 1340 237 196 169 0 51 0
[pid=11437] ppid=11436 vsize=4372 CPUtime=3.08
/proc/11437/stat : 11437 (revival) R 11436 11436 11169 0 -1 4194304 940 0 0 0 308 0 0 0 25 0 1 50000 236050178 4476928 744 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11437/statm: 1093 744 85 6 0 731 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9732

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1197984/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=8160 CPUtime=1.46
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 1797 0 0 0 145 1 0 0 25 0 1 0 236050660 8355840 1781 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 2040 1781 77 170 0 1868 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13520

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1189856/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=14108 CPUtime=7.85
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 3270 0 0 0 784 1 0 0 25 0 1 0 236050660 14446592 3254 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 3527 3254 77 170 0 3355 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 19468

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1184096/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=18992 CPUtime=20.66
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 4489 0 0 0 2063 3 0 0 25 0 1 0 236050660 19447808 4473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 4748 4473 77 170 0 4576 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24352

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1175584/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=27492 CPUtime=46.24
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 6616 0 0 0 4620 4 0 0 25 0 1 0 236050660 28151808 6600 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 6873 6600 77 170 0 6701 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 32852

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=97.4
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 9736 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 35492

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

[startup+108.701 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=103.79
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 10375 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526794 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 108.59
Current children cumulated vsize (KiB) 35492

[startup+115.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=110.19
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11015 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134534708 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 114.99
Current children cumulated vsize (KiB) 35492

[startup+118.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=113.39
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11335 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 118.19
Current children cumulated vsize (KiB) 35492

[startup+119.906 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=114.99
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11495 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 119.79
Current children cumulated vsize (KiB) 35492

[startup+120.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=115.39
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11535 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134529709 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 120.19
Current children cumulated vsize (KiB) 35492

[startup+120.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=115.59
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11555 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134536276 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 120.39
Current children cumulated vsize (KiB) 35492

[startup+120.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11440
/proc/meminfo: memFree=1172896/2055920 swapFree=4176116/4192956
[pid=11436] ppid=11434 vsize=5360 CPUtime=4.8
/proc/11436/stat : 11436 (run.sh) S 11434 11436 11169 0 -1 4194304 341 2932 0 0 0 0 478 2 16 0 1 0 236050178 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11436/statm: 1340 241 197 169 0 51 0
[pid=11440] ppid=11436 vsize=30132 CPUtime=115.69
/proc/11440/stat : 11440 (minisat) R 11436 11436 11169 0 -1 4194304 7273 0 0 0 11565 4 0 0 25 0 1 0 236050660 30855168 7257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/11440/statm: 7533 7257 77 170 0 7361 0
Current children cumulated CPU time (s) 120.49
Current children cumulated vsize (KiB) 35492

Child status: 20
Real time (s): 120.668
CPU time (s): 120.582
CPU user time (s): 120.5
CPU system time (s): 0.081987
CPU usage (%): 99.9286
Max. virtual memory (cumulated for all children) (KiB): 35492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.5
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10569
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= 552

runsolver used 0.104984 second user time and 0.342947 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 00:16:50
IDJOB=1796762
IDBENCH=70803
IDSOLVER=647
FILE ID=node87/1796762-1242080210
PBS_JOBID= 9277622
Free space on /tmp= 66448 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxand/maxand064.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796762-1242080210/watcher-1796762-1242080210 -o /tmp/evaluation-result-1796762-1242080210/solver-1796762-1242080210 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796762-1242080210.cnf HOME

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

MD5SUM BENCH= b2d2617ddc348aef0d35df3c8f228dcb
RANDOM SEED=1926944428

node87.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		: 3000.213
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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1207000 kB
Buffers:         67536 kB
Cached:         692180 kB
SwapCached:      10928 kB
Active:         470732 kB
Inactive:       301780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1207000 kB
SwapTotal:     4192956 kB
SwapFree:      4176116 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            62384 kB
Committed_AS:   751384 kB
PageTables:       1456 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= 66444 MiB
End job on node87 at 2009-05-12 00:18:51