Trace number 1797174

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) 1200.05 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.68/500.97	#ITERATIONS 1
500.68/500.97	#LEARNT CLAUSES 597
501.59/501.84	done !
501.59/501.84	c Now, SatElite...
501.59/501.84	c Parsing...
502.77/503.01	c ==============================================================================
502.77/503.01	c |           |     ORIGINAL     |              LEARNT              |          |
502.77/503.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.77/503.01	c ==============================================================================
502.77/503.01	c |         0 |  776426  1906345 |  232927       0        0     nan |  0.000 % |
507.66/507.98	c |         0 |  687082  1866830 |      --       0       --      -- |     --   | -89344/-39515
507.66/507.98	c ==============================================================================
507.66/507.98	c Result  :   #vars: 93956   #clauses: 687082   #literals: 1866830
507.66/507.98	c CPU time:   5.9451 s
507.66/507.98	c ==============================================================================
508.86/509.10	c SatElite is done !
508.86/509.10	c Calling MINISAT
508.86/509.10	This is MiniSat 2.0 beta
508.86/509.10	WARNING: for repeatability, setting FPU to use double precision
508.86/509.10	============================[ Problem Statistics ]=============================
508.86/509.10	|                                                                             |
508.86/509.10	|  Number of variables:  93956                                                |
508.86/509.10	|  Number of clauses:    687082                                               |
509.26/509.54	|  Parsing time:         0.39         s                                       |
509.26/509.56	============================[ Search Statistics ]==============================
509.26/509.56	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
509.26/509.56	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
509.26/509.56	===============================================================================
509.26/509.56	|         0 |   93956   687082  1866830 |   229027        0    nan |  0.000 % |
509.66/509.97	|       100 |   93797   687082  1866830 |   251930       96     38 |  0.377 % |
509.76/510.09	|       254 |   93797   687082  1866830 |   277123      250     47 |  0.377 % |
510.06/510.39	|       479 |   93797   687082  1866830 |   304835      475     41 |  0.377 % |
510.36/510.62	|       816 |   93797   687082  1866830 |   335318      812     52 |  0.377 % |
510.86/511.17	|      1323 |   93797   687082  1866830 |   368850     1319     53 |  0.377 % |
511.67/511.96	|      2086 |   93602   679265  1845311 |   405735     2080     53 |  0.377 % |
512.66/512.91	|      3225 |   93602   679265  1845311 |   446309     3219     77 |  0.377 % |
514.76/515.03	|      4933 |   93470   678753  1844265 |   490940     4921     84 |  0.517 % |
517.25/517.58	|      7496 |   93467   678726  1844211 |   540034     7483    103 |  0.520 % |
524.45/524.76	|     11341 |   93210   677446  1841651 |   594037    11303    139 |  0.794 % |
529.04/529.36	|     17107 |   91692   650863  1769510 |   653441    17047    136 |  2.833 % |
541.33/541.64	|     25756 |   89627   635321  1730893 |   718785    24801    138 |  4.775 % |
562.01/562.32	|     38731 |   88398   621221  1694598 |   790664    37526    150 |  5.929 % |
594.89/595.29	|     58192 |   87603   614970  1679802 |   869730    56685    174 |  6.762 % |
651.87/652.25	|     87388 |   87226   614224  1677844 |   956704    85442    203 |  7.442 % |
760.41/760.85	|    131178 |   84090   569920  1559138 |  1052374   126561    219 | 10.505 % |
940.45/940.93	|    196863 |   83309   564935  1547024 |  1157611   186741    234 | 11.350 % |

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-1797174-1242085584/watcher-1797174-1242085584 -o /tmp/evaluation-result-1797174-1242085584/solver-1797174-1242085584 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797174-1242085584.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 3/64 6280
/proc/meminfo: memFree=836088/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=2124 CPUtime=0
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 279 0 0 0 0 0 0 0 19 0 1 0 236592618 2174976 245 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6281/statm: 531 254 81 6 0 169 0

[startup+0.024933 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6280
/proc/meminfo: memFree=836088/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=17996 CPUtime=0.02
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 3378 0 0 0 0 2 0 0 19 0 1 0 236592618 18427904 3344 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6281/statm: 4499 3351 81 6 0 4137 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23356

[startup+0.102939 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6280
/proc/meminfo: memFree=836088/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=50812 CPUtime=0.09
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 11282 0 0 0 3 6 0 0 20 0 1 0 236592618 52031488 11243 1992294400 134512640 134537284 4294956368 18446744073709551615 10134477 0 0 4096 0 0 0 0 17 0 0 0
/proc/6281/statm: 12703 11244 82 6 0 12341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56172

[startup+0.301959 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6280
/proc/meminfo: memFree=836088/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=63984 CPUtime=0.29
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 14672 0 0 0 22 7 0 0 20 0 1 0 236592618 65519616 14633 1992294400 134512640 134537284 4294956368 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6281/statm: 15996 14634 82 6 0 15634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69344

[startup+0.702997 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6280
/proc/meminfo: memFree=836088/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=96876 CPUtime=0.69
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22304 0 0 0 59 10 0 0 25 0 1 0 236592618 99201024 22265 1992294400 134512640 134537284 4294956368 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6281/statm: 24219 22265 82 6 0 23857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102236

[startup+1.50208 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6282
/proc/meminfo: memFree=769384/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=1.49
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22954 0 0 0 138 11 0 0 25 0 1 50000 236592618 74469376 16416 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16416 85 6 0 17819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78084

[startup+3.10124 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770344/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=3.09
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22954 0 0 0 298 11 0 0 25 0 1 50000 236592618 74469376 16416 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16416 85 6 0 17819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78084

[startup+6.30155 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770280/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=6.29
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22960 0 0 0 618 11 0 0 25 0 1 50000 236592618 74469376 16422 1992294400 134512640 134537284 4294956368 18446744073709551615 134531154 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16422 85 6 0 17819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78084

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770288/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=12.69
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22960 0 0 0 1258 11 0 0 25 0 1 50000 236592618 74469376 16422 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16422 85 6 0 17819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78084

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770416/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=25.48
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22967 0 0 0 2537 11 0 0 25 0 1 50000 236592618 74469376 16429 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16429 85 6 0 17819 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78084

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770480/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=51.06
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 22993 0 0 0 5095 11 0 0 25 0 1 50000 236592618 74469376 16455 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16455 85 6 0 17819 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78084

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770480/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=102.25
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 23005 0 0 0 10214 11 0 0 25 0 1 50000 236592618 74469376 16467 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16467 85 6 0 17819 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 78084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770416/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=162.22
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 23020 0 0 0 16211 11 0 0 25 0 1 50000 236592618 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134524101 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 78084

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770416/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=222.19
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 23020 0 0 0 22208 11 0 0 25 0 1 50000 236592618 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 78084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770352/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=282.17
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 23020 0 0 0 28206 11 0 0 25 0 1 50000 236592618 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 78084

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6282
/proc/meminfo: memFree=770352/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=0
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236592618 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 237 196 169 0 51 0
[pid=6281] ppid=6280 vsize=72724 CPUtime=342.15
/proc/6281/stat : 6281 (revival) R 6280 6280 5798 0 -1 4194304 23020 0 0 0 34204 11 0 0 25 0 1 50000 236592618 74469376 16482 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6281/statm: 18181 16482 85 6 0 17819 0
Current children cumulated CPU time (s) 342.15

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

/proc/6284/statm: 10715 10197 77 170 0 10543 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 48220

[startup+582.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6284
/proc/meminfo: memFree=726256/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=71964 CPUtime=73.11
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 17536 0 0 0 7299 12 0 0 25 0 1 0 236643529 73691136 17486 1992294400 134512640 135212939 4294956240 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 17991 17486 77 170 0 17819 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 77324

[startup+642.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6284
/proc/meminfo: memFree=691952/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=106280 CPUtime=133.1
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 26110 0 0 0 13290 20 0 0 25 0 1 0 236643529 108830720 26060 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 26570 26060 77 170 0 26398 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 111640

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6284
/proc/meminfo: memFree=669936/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=128512 CPUtime=193.06
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 31649 0 0 0 19281 25 0 0 25 0 1 0 236643529 131596288 31599 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 32128 31599 77 170 0 31956 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 133872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6284
/proc/meminfo: memFree=643824/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=154124 CPUtime=253.04
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 38085 0 0 0 25273 31 0 0 25 0 1 0 236643529 157822976 38035 1992294400 134512640 135212939 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 38531 38035 77 170 0 38359 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 159484

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6284
/proc/meminfo: memFree=625648/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=172620 CPUtime=313.02
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 42649 0 0 0 31267 35 0 0 25 0 1 0 236643529 176762880 42599 1992294400 134512640 135212939 4294956240 18446744073709551615 134540194 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 43155 42599 77 170 0 42983 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 177980

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=602600/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=195628 CPUtime=372.99
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 48402 0 0 0 37259 40 0 0 25 0 1 0 236643529 200323072 48352 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 48907 48352 77 170 0 48735 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 200988

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=577192/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=221136 CPUtime=432.97
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 54812 0 0 0 43251 46 0 0 25 0 1 0 236643529 226443264 54762 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 55284 54762 77 170 0 55112 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 226496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=551528/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=246356 CPUtime=492.94
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 61157 0 0 0 49242 52 0 0 25 0 1 0 236643529 252268544 61107 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 61589 61107 77 170 0 61417 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 251716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=529832/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=268456 CPUtime=552.92
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 66579 0 0 0 55234 58 0 0 25 0 1 0 236643529 274898944 66529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 67114 66529 77 170 0 66942 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 273816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=497896/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=300296 CPUtime=612.9
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 74552 0 0 0 61222 68 0 0 25 0 1 0 236643529 307503104 74502 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 75074 74502 77 170 0 74902 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 305656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=476456/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=321728 CPUtime=672.87
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 79934 0 0 0 67214 73 0 0 25 0 1 0 236643529 329449472 79884 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 80432 79884 77 170 0 80260 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 327088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6290
/proc/meminfo: memFree=471600/2055920 swapFree=4181340/4192956
[pid=6280] ppid=6278 vsize=5360 CPUtime=508.88
/proc/6280/stat : 6280 (run.sh) S 6278 6280 5798 0 -1 4194304 341 57163 0 0 0 0 50845 43 16 0 1 0 236592618 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6280/statm: 1340 241 197 169 0 51 0
[pid=6284] ppid=6280 vsize=326224 CPUtime=691.17
/proc/6284/stat : 6284 (minisat) R 6280 6280 5798 0 -1 4194304 81067 0 0 0 69043 74 0 0 25 0 1 0 236643529 334053376 81017 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/6284/statm: 81556 81017 77 170 0 81384 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 331584

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6280 and gives
#  childrusage.ru_utime.tv_sec=508
#  childrusage.ru_utime.tv_usec=455702
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=439933
# CPU time returned by wait4() is 508.896
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1198.88
CPU system time (s): 1.17
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 331584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 508.456
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57504
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= 1264

runsolver used 1.09883 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-12 01:46:26
IDJOB=1797174
IDBENCH=71037
IDSOLVER=647
FILE ID=node12/1797174-1242085584
PBS_JOBID= 9277661
Free space on /tmp= 66072 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797174-1242085584/watcher-1797174-1242085584 -o /tmp/evaluation-result-1797174-1242085584/solver-1797174-1242085584 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797174-1242085584.cnf HOME

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1752225509

node12.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        836504 kB
Buffers:         76172 kB
Cached:        1055272 kB
SwapCached:       5448 kB
Active:         204520 kB
Inactive:       934840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        836504 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           27400 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            66076 kB
Committed_AS:   942872 kB
PageTables:       1404 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= 66032 MiB
End job on node12 at 2009-05-12 02:06:29