Trace number 1797128

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 2009-03-18UNSAT 516.638 516.881

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-10-5p0.cnf
MD5SUMe024fd9d9cdae82453a8cdaa74d08481
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark78.1331
Satisfiable
(Un)Satisfiability was proved
Number of variables104479
Number of clauses500869
Sum of the clauses size1175016
Maximum clause length10
Minimum clause length1
Number of clauses of size 15498
Number of clauses of size 2398195
Number of clauses of size 369976
Number of clauses of size 43020
Number of clauses of size 512080
Number of clauses of size over 512100

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.16/500.40	#ITERATIONS 4
500.16/500.40	#LEARNT CLAUSES 496
500.26/500.55	done !
500.26/500.55	c Calling MINISAT
500.26/500.55	This is MiniSat 2.0 beta
500.26/500.55	WARNING: for repeatability, setting FPU to use double precision
500.26/500.55	============================[ Problem Statistics ]=============================
500.26/500.55	|                                                                             |
500.26/500.55	|  Number of variables:  104479                                               |
500.26/500.55	|  Number of clauses:    224940                                               |
500.32/500.68	|  Parsing time:         0.12         s                                       |
500.32/500.69	============================[ Search Statistics ]==============================
500.32/500.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.32/500.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.32/500.69	===============================================================================
500.32/500.69	|         0 |   38676   158805   359070 |    52935        0    nan |  0.000 % |
500.32/500.80	|       100 |   38676   158805   359070 |    58228      100     36 | 62.982 % |
500.32/500.94	|       254 |   38676   158805   359070 |    64051      254     45 | 62.982 % |
500.32/501.06	|       479 |   38676   158805   359070 |    70456      479     55 | 62.982 % |
500.32/501.26	|       816 |   38676   158805   359070 |    77502      816     62 | 62.982 % |
501.36/501.69	|      1326 |   38676   158805   359070 |    85252     1326     65 | 62.982 % |
501.85/502.20	|      2086 |   38676   158805   359070 |    93777     2086     68 | 62.982 % |
503.25/503.58	|      3227 |   38676   158805   359070 |   103155     3227    115 | 62.982 % |
505.26/505.55	|      4935 |   38676   158805   359070 |   113470     4935    123 | 62.982 % |
509.85/510.14	|      7497 |   38676   158805   359070 |   124817     7497    136 | 62.982 % |
516.54/516.87	===============================================================================
516.54/516.87	restarts              : 10
516.54/516.87	conflicts             : 11120          (683 /sec)
516.54/516.87	decisions             : 70599          (1.46 % random) (4338 /sec)
516.54/516.87	propagations          : 32577262       (2001856 /sec)
516.54/516.87	conflict literals     : 1351029        (26.48 % deleted)
516.54/516.87	Memory used           : 22.16 MB
516.54/516.87	CPU time              : 16.2735 s
516.54/516.87	
516.54/516.87	UNSATISFIABLE
516.54/516.88	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-1797128-1242084622/watcher-1797128-1242084622 -o /tmp/evaluation-result-1797128-1242084622/solver-1797128-1242084622 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797128-1242084622.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 1.00 3/64 7967
/proc/meminfo: memFree=1313144/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) R 7965 7967 7304 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7967/statm: 1340 236 195 169 0 51 0
[pid=7968] ppid=7967 vsize=2124 CPUtime=0
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 236496205 2174976 243 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7968/statm: 531 252 81 6 0 169 0

[startup+0.085418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7967
/proc/meminfo: memFree=1313144/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=24324 CPUtime=0.07
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 5129 0 0 0 5 2 0 0 20 0 1 0 236496205 24907776 5091 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/7968/statm: 6081 5092 82 6 0 5719 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 29684

[startup+0.10142 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7967
/proc/meminfo: memFree=1313144/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=24984 CPUtime=0.09
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 5346 0 0 0 7 2 0 0 20 0 1 0 236496205 25583616 5308 1992294400 134512640 134537284 4294956368 18446744073709551615 8328083 0 0 4096 0 0 0 0 17 0 0 0
/proc/7968/statm: 6246 5308 82 6 0 5884 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30344

[startup+0.301441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7967
/proc/meminfo: memFree=1313144/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=36672 CPUtime=0.28
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8320 0 0 0 25 3 0 0 21 0 1 0 236496205 37552128 8282 1992294400 134512640 134537284 4294956368 18446744073709551615 134521549 0 0 4096 0 0 0 0 17 0 0 0
/proc/7968/statm: 9168 8282 82 6 0 8806 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 42032

[startup+0.701486 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7967
/proc/meminfo: memFree=1313144/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=0.69
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8344 0 0 0 65 4 0 0 25 0 1 50000 236496205 28835840 6179 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6179 85 6 0 6678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33520

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288232/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=1.49
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8352 0 0 0 145 4 0 0 25 0 1 50000 236496205 28835840 6187 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6187 85 6 0 6678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33520

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288104/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=3.09
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8352 0 0 0 305 4 0 0 25 0 1 50000 236496205 28835840 6187 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6187 85 6 0 6678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33520

[startup+6.30211 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1287912/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=6.28
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8352 0 0 0 624 4 0 0 25 0 1 50000 236496205 28835840 6187 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6187 85 6 0 6678 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33520

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1287976/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=12.68
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8366 0 0 0 1264 4 0 0 25 0 1 50000 236496205 28835840 6201 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6201 85 6 0 6678 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33520

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288104/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=25.47
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8367 0 0 0 2543 4 0 0 25 0 1 50000 236496205 28835840 6202 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6202 85 6 0 6678 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33520

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288168/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=51.07
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8371 0 0 0 5102 5 0 0 25 0 1 50000 236496205 28835840 6206 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6206 85 6 0 6678 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33520

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288104/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=102.26
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8371 0 0 0 10221 5 0 0 25 0 1 50000 236496205 28835840 6206 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6206 85 6 0 6678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288104/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=162.22
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8373 0 0 0 16217 5 0 0 25 0 1 50000 236496205 28835840 6208 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6208 85 6 0 6678 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33520

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=222.19
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 22214 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33520

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=282.16
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 28211 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1287976/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=342.13
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 34208 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134523755 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 33520

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=402.1
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 40205 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 33520

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=462.08
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 46203 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 33520

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

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=486.06
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 48601 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 486.06
Current children cumulated vsize (KiB) 33520

[startup+499.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7969
/proc/meminfo: memFree=1288040/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=0
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236496205 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7967/statm: 1340 237 196 169 0 51 0
[pid=7968] ppid=7967 vsize=28160 CPUtime=498.86
/proc/7968/stat : 7968 (revival) R 7967 7967 7304 0 -1 4194304 8383 0 0 0 49881 5 0 0 25 0 1 50000 236496205 28835840 6218 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7968/statm: 7040 6218 85 6 0 6678 0
Current children cumulated CPU time (s) 498.86
Current children cumulated vsize (KiB) 33520

[startup+505.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1293736/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=19260 CPUtime=4.94
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 4150 0 0 0 492 2 0 0 25 0 1 0 236546261 19722240 4102 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 4815 4102 77 170 0 4643 0
Current children cumulated CPU time (s) 505.26
Current children cumulated vsize (KiB) 24620

[startup+511.903 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1291112/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=21504 CPUtime=11.32
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 4732 0 0 0 1130 2 0 0 25 0 1 0 236546261 22020096 4684 1992294400 134512640 135212939 4294956240 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5376 4684 77 170 0 5204 0
Current children cumulated CPU time (s) 511.64
Current children cumulated vsize (KiB) 26864

[startup+515.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1290280/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=22296 CPUtime=14.53
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 4938 0 0 0 1450 3 0 0 25 0 1 0 236546261 22831104 4890 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5574 4890 77 170 0 5402 0
Current children cumulated CPU time (s) 514.85
Current children cumulated vsize (KiB) 27656

[startup+515.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1290088/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=22428 CPUtime=15.33
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 4970 0 0 0 1530 3 0 0 25 0 1 0 236546261 22966272 4922 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5607 4922 77 170 0 5435 0
Current children cumulated CPU time (s) 515.65
Current children cumulated vsize (KiB) 27788

[startup+516.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1290088/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=22560 CPUtime=15.72
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 4983 0 0 0 1569 3 0 0 25 0 1 0 236546261 23101440 4935 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5640 4935 77 170 0 5468 0
Current children cumulated CPU time (s) 516.04
Current children cumulated vsize (KiB) 27920

[startup+516.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1290088/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=22692 CPUtime=16.12
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 5007 0 0 0 1609 3 0 0 25 0 1 0 236546261 23236608 4959 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5673 4959 77 170 0 5501 0
Current children cumulated CPU time (s) 516.44
Current children cumulated vsize (KiB) 28052

[startup+516.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 7970
/proc/meminfo: memFree=1290088/2055920 swapFree=4168768/4192956
[pid=7967] ppid=7965 vsize=5360 CPUtime=500.32
/proc/7967/stat : 7967 (run.sh) S 7965 7967 7304 0 -1 4194304 312 8398 0 0 0 0 50025 7 16 0 1 0 236496205 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7967/statm: 1340 238 197 169 0 51 0
[pid=7970] ppid=7967 vsize=22692 CPUtime=16.22
/proc/7970/stat : 7970 (minisat) R 7967 7967 7304 0 -1 4194304 5013 0 0 0 1619 3 0 0 25 0 1 0 236546261 23236608 4965 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7970/statm: 5673 4965 77 170 0 5501 0
Current children cumulated CPU time (s) 516.54
Current children cumulated vsize (KiB) 28052

Child status: 20
Real time (s): 516.881
CPU time (s): 516.638
CPU user time (s): 516.525
CPU system time (s): 0.112982
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 42032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 516.525
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13749
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= 7
involuntary context switches= 1406

runsolver used 0.401938 second user time and 1.48977 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 01:30:23
IDJOB=1797128
IDBENCH=71006
IDSOLVER=649
FILE ID=node5/1797128-1242084622
PBS_JOBID= 9277665
Free space on /tmp= 66288 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-10-5p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797128-1242084622/watcher-1797128-1242084622 -o /tmp/evaluation-result-1797128-1242084622/solver-1797128-1242084622 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797128-1242084622.cnf HOME

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

MD5SUM BENCH= e024fd9d9cdae82453a8cdaa74d08481
RANDOM SEED=784842437

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1313624 kB
Buffers:         81396 kB
Cached:         554052 kB
SwapCached:      18984 kB
Active:         174428 kB
Inactive:       481528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313624 kB
SwapTotal:     4192956 kB
SwapFree:      4168768 kB
Dirty:           10012 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            72424 kB
Committed_AS:   881024 kB
PageTables:       1412 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= 66284 MiB
End job on node5 at 2009-05-12 01:39:00