Trace number 1797170

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 2009-03-18? (TO) 1200.07 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p1.cnf
MD5SUM10eca282b9263f77903cd90a479b46ee
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225926
Number of clauses1207249
Sum of the clauses size2914329
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2854772
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.56/500.85	#ITERATIONS 1
500.56/500.85	#LEARNT CLAUSES 652
501.17/501.46	done !
501.17/501.46	c Now, SatElite...
501.17/501.46	c Parsing...
501.95/502.25	c ==============================================================================
501.95/502.25	c |           |     ORIGINAL     |              LEARNT              |          |
501.95/502.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.95/502.25	c ==============================================================================
501.95/502.25	c |         0 |  536842  1295862 |  161052       0        0     nan |  0.000 % |
504.84/505.12	c |         0 |  472881  1254743 |      --       0       --      -- |     --   | -63961/-41119
504.84/505.12	c ==============================================================================
504.84/505.12	c Result  :   #vars: 65319   #clauses: 472881   #literals: 1254743
504.84/505.12	c CPU time:   3.50947 s
504.84/505.12	c ==============================================================================
505.54/505.87	c SatElite is done !
505.54/505.87	c Calling MINISAT
505.54/505.87	This is MiniSat 2.0 beta
505.54/505.87	WARNING: for repeatability, setting FPU to use double precision
505.54/505.87	============================[ Problem Statistics ]=============================
505.54/505.87	|                                                                             |
505.54/505.87	|  Number of variables:  65319                                                |
505.54/505.87	|  Number of clauses:    472881                                               |
505.83/506.16	|  Parsing time:         0.26         s                                       |
505.83/506.18	============================[ Search Statistics ]==============================
505.83/506.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.83/506.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.83/506.18	===============================================================================
505.83/506.18	|         0 |   65319   472881  1254743 |   157627        0    nan |  0.000 % |
506.03/506.33	|       101 |   65215   472881  1254743 |   173389       98     35 |  0.338 % |
506.23/506.52	|       251 |   65215   472881  1254743 |   190728      248     38 |  0.338 % |
506.43/506.78	|       476 |   65204   472881  1254743 |   209801      472     30 |  0.348 % |
506.74/507.05	|       817 |   65204   472881  1254743 |   230781      813     39 |  0.348 % |
507.23/507.52	|      1323 |   65092   467744  1241675 |   253859     1317     44 |  0.348 % |
507.94/508.22	|      2082 |   65092   467744  1241675 |   279245     2076     51 |  0.348 % |
509.04/509.37	|      3221 |   64415   458311  1218063 |   307170     3189     47 |  1.384 % |
510.63/510.95	|      4929 |   64309   457824  1217071 |   337887     4893     51 |  1.546 % |
512.54/512.86	|      7493 |   64171   456676  1214357 |   371676     7401     56 |  1.758 % |
515.64/515.93	|     11339 |   63976   455569  1211833 |   408843    11192     59 |  2.056 % |
520.63/520.95	|     17107 |   63859   453823  1207464 |   449728    16584     64 |  2.235 % |
528.73/529.01	|     25756 |   63543   447679  1191423 |   494701    24877     76 |  2.719 % |
541.62/541.91	|     38731 |   63353   445789  1186884 |   544171    37680     93 |  3.325 % |
558.81/559.12	|     58192 |   63121   441972  1176726 |   598588    57071    136 |  3.365 % |
613.09/613.43	|     87385 |   62994   441889  1176520 |   658447    86257    157 |  3.997 % |
695.55/695.90	|    131174 |   62696   439630  1171230 |   724291   129735    177 |  4.020 % |
824.59/825.06	|    196859 |   62686   439525  1170989 |   796720   195380    190 |  4.031 % |
1074.04/1074.63	|    295385 |   62425   437355  1165723 |   876393   292958    202 |  4.440 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797170-1242085520/watcher-1797170-1242085520 -o /tmp/evaluation-result-1797170-1242085520/solver-1797170-1242085520 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797170-1242085520.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: 1.02 1.01 1.00 3/64 30568
/proc/meminfo: memFree=1005760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) R 30566 30568 29975 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30568/statm: 1340 236 195 169 0 51 0
[pid=30569] ppid=30568 vsize=2124 CPUtime=0
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 236576543 2174976 256 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30569/statm: 531 259 81 6 0 169 0

[startup+0.0322159 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30568
/proc/meminfo: memFree=1005760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=34380 CPUtime=0.02
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 4484 0 0 0 0 2 0 0 19 0 1 0 236576543 35205120 4450 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30569/statm: 8595 4457 81 6 0 8233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39740

[startup+0.101225 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30568
/proc/meminfo: memFree=1005760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=47832 CPUtime=0.09
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 10515 0 0 0 4 5 0 0 19 0 1 0 236576543 48979968 10475 1992294400 134512640 134537284 4294956368 18446744073709551615 4245115 0 0 4096 0 0 0 0 17 0 0 0
/proc/30569/statm: 11958 10476 82 6 0 11596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53192

[startup+0.301254 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30568
/proc/meminfo: memFree=1005760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=60032 CPUtime=0.29
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 13374 0 0 0 23 6 0 0 21 0 1 0 236576543 61472768 13334 1992294400 134512640 134537284 4294956368 18446744073709551615 134527481 0 0 4096 0 0 0 0 17 0 0 0
/proc/30569/statm: 15008 13335 82 6 0 14646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65392

[startup+0.701309 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 30568
/proc/meminfo: memFree=1005760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=84504 CPUtime=0.69
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20039 0 0 0 60 9 0 0 25 0 1 0 236576543 86532096 19999 1992294400 134512640 134537284 4294956368 18446744073709551615 134524755 0 0 4096 0 0 0 0 17 0 0 0
/proc/30569/statm: 21126 19999 82 6 0 20764 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89864

[startup+1.50142 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30570
/proc/meminfo: memFree=948144/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=1.48
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20085 0 0 0 139 9 0 0 25 0 1 50000 236576543 63242240 14360 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14360 85 6 0 15078 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67120

[startup+3.10165 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30570
/proc/meminfo: memFree=947376/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=3.08
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20085 0 0 0 298 10 0 0 25 0 1 50000 236576543 63242240 14360 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14360 85 6 0 15078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 67120

[startup+6.3011 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30570
/proc/meminfo: memFree=947888/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=6.29
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20113 0 0 0 618 11 0 0 25 0 1 50000 236576543 63242240 14388 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14388 85 6 0 15078 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67120

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 30570
/proc/meminfo: memFree=947888/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=12.68
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20113 0 0 0 1257 11 0 0 25 0 1 50000 236576543 63242240 14388 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14388 85 6 0 15078 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 67120

[startup+25.5018 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30570
/proc/meminfo: memFree=948016/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=25.48
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20142 0 0 0 2537 11 0 0 25 0 1 50000 236576543 63242240 14417 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14417 85 6 0 15078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67120

[startup+51.1014 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 30570
/proc/meminfo: memFree=947760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=51.07
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20157 0 0 0 5096 11 0 0 25 0 1 50000 236576543 63242240 14432 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14432 85 6 0 15078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 67120

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30570
/proc/meminfo: memFree=947824/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=102.25
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20159 0 0 0 10214 11 0 0 25 0 1 50000 236576543 63242240 14434 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14434 85 6 0 15078 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 67120

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30570
/proc/meminfo: memFree=947824/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=162.21
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20160 0 0 0 16210 11 0 0 25 0 1 50000 236576543 63242240 14435 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14435 85 6 0 15078 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 67120

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30570
/proc/meminfo: memFree=947760/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=222.18
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20162 0 0 0 22207 11 0 0 25 0 1 50000 236576543 63242240 14437 1992294400 134512640 134537284 4294956368 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14437 85 6 0 15078 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 67120

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30570
/proc/meminfo: memFree=947824/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=282.15
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20165 0 0 0 28204 11 0 0 25 0 1 50000 236576543 63242240 14440 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14440 85 6 0 15078 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 67120

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30570
/proc/meminfo: memFree=947824/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=0
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236576543 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30568/statm: 1340 237 196 169 0 51 0
[pid=30569] ppid=30568 vsize=61760 CPUtime=342.13
/proc/30569/stat : 30569 (revival) R 30568 30568 29975 0 -1 4194304 20165 0 0 0 34202 11 0 0 25 0 1 50000 236576543 63242240 14440 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/30569/statm: 15440 14440 85 6 0 15078 0
Current children cumulated CPU time (s) 342.13

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

/proc/30572/statm: 17793 17230 77 170 0 17621 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 76532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30572
/proc/meminfo: memFree=882160/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=98548 CPUtime=136.36
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 24085 0 0 0 13613 23 0 0 25 0 1 0 236627130 100913152 24059 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 24637 24059 77 170 0 24465 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 103908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30572
/proc/meminfo: memFree=852464/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=128400 CPUtime=196.33
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 31572 0 0 0 19603 30 0 0 25 0 1 0 236627130 131481600 31546 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 32100 31546 77 170 0 31928 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 133760

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30572
/proc/meminfo: memFree=822320/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=158292 CPUtime=256.3
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 39025 0 0 0 25593 37 0 0 25 0 1 0 236627130 162091008 38999 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 39573 38999 77 170 0 39401 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 163652

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30572
/proc/meminfo: memFree=797232/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=183388 CPUtime=316.27
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 45323 0 0 0 31583 44 0 0 25 0 1 0 236627130 187789312 45297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 45847 45297 77 170 0 45675 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 188748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30572
/proc/meminfo: memFree=775728/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=205068 CPUtime=376.22
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 50658 0 0 0 37572 50 0 0 25 0 1 0 236627130 209989632 50632 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 51267 50632 77 170 0 51095 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 210428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=754352/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=226208 CPUtime=436.19
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 55973 0 0 0 43564 55 0 0 25 0 1 0 236627130 231636992 55947 1992294400 134512640 135212939 4294956240 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 56552 55947 77 170 0 56380 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 231568

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=733424/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=247176 CPUtime=496.15
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 61200 0 0 0 49554 61 0 0 25 0 1 0 236627130 253108224 61174 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 61794 61174 77 170 0 61622 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 252536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=708016/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=272584 CPUtime=556.11
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 67574 0 0 0 55543 68 0 0 25 0 1 0 236627130 279126016 67548 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 68146 67548 77 170 0 67974 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 277944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=687792/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=292576 CPUtime=616.09
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 72587 0 0 0 61535 74 0 0 25 0 1 0 236627130 299597824 72561 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 73144 72561 77 170 0 72972 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 297936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=665840/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=315156 CPUtime=676.06
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 78113 0 0 0 67527 79 0 0 25 0 1 0 236627130 322719744 78087 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 78789 78087 77 170 0 78617 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 320516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=657840/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=322816 CPUtime=694.45
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 80034 0 0 0 69364 81 0 0 25 0 1 0 236627130 330563584 80008 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 80704 80008 77 170 0 80532 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 328176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30578
/proc/meminfo: memFree=657840/2055920 swapFree=4180360/4192956
[pid=30568] ppid=30566 vsize=5360 CPUtime=505.62
/proc/30568/stat : 30568 (run.sh) S 30566 30568 29975 0 -1 4194304 341 45338 0 0 0 0 50527 35 19 0 1 0 236576543 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30568/statm: 1340 241 197 169 0 51 0
[pid=30572] ppid=30568 vsize=322816 CPUtime=694.45
/proc/30572/stat : 30572 (minisat) R 30568 30568 29975 0 -1 4194304 80034 0 0 0 69364 81 0 0 25 0 1 0 236627130 330563584 80008 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/30572/statm: 80704 80008 77 170 0 80532 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 328176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30568 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=277186
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=354946
# CPU time returned by wait4() is 505.632
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1198.91
CPU system time (s): 1.16
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 328176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.277
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45679
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= 8
involuntary context switches= 1200

runsolver used 1.00485 second user time and 3.37349 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-12 01:45:22
IDJOB=1797170
IDBENCH=71034
IDSOLVER=647
FILE ID=node49/1797170-1242085520
PBS_JOBID= 9277651
Free space on /tmp= 66196 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797170-1242085520/watcher-1797170-1242085520 -o /tmp/evaluation-result-1797170-1242085520/solver-1797170-1242085520 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797170-1242085520.cnf HOME

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=632666513

node49.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		: 3000.241
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		: 3000.241
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:       1006240 kB
Buffers:         53976 kB
Cached:         936144 kB
SwapCached:       6352 kB
Active:          59240 kB
Inactive:       939816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006240 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:           24148 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            36480 kB
Committed_AS:   827236 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66168 MiB
End job on node49 at 2009-05-12 02:05:24