Trace number 1797171

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.03 1200.41

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 SatElite...
0.00/0.00	c Parsing...
1.39/1.47	c ==============================================================================
1.39/1.47	c |           |     ORIGINAL     |              LEARNT              |          |
1.39/1.47	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.39/1.47	c ==============================================================================
1.39/1.47	c |         0 | 1195096  2901426 |  358528       0        0     nan |  0.000 % |
8.48/8.52	c |         0 |  838748  2352556 |      --       0       --      -- |     --   | -102684/26671
8.48/8.53	c ==============================================================================
8.48/8.53	c Result  :   #vars: 121873   #clauses: 838748   #literals: 2352556
8.48/8.53	c CPU time:   8.26674 s
8.48/8.53	c ==============================================================================
9.89/9.90	c SatElite is done !
9.89/9.90	c revival is preprocessing the formula...Time out is reached... exporting CNF
510.13/510.38	#ITERATIONS 1
510.13/510.38	#LEARNT CLAUSES 1013
510.62/510.87	done !
510.62/510.87	c Calling MINISAT
510.62/510.87	This is MiniSat 2.0 beta
510.62/510.87	WARNING: for repeatability, setting FPU to use double precision
510.62/510.87	============================[ Problem Statistics ]=============================
510.62/510.87	|                                                                             |
510.62/510.87	|  Number of variables:  121873                                               |
510.62/510.87	|  Number of clauses:    622691                                               |
510.71/511.22	|  Parsing time:         0.31         s                                       |
510.71/511.24	============================[ Search Statistics ]==============================
510.71/511.24	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.71/511.24	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.71/511.24	===============================================================================
510.71/511.24	|         0 |   70756   480593  1235068 |   160197        0    nan |  0.000 % |
511.23/511.45	|       100 |   70631   480593  1235068 |   176217       96     25 | 42.200 % |
511.42/511.65	|       251 |   70556   480593  1235068 |   193839      245     22 | 42.302 % |
511.62/511.87	|       476 |   70540   480593  1235068 |   213223      469     24 | 42.345 % |
511.92/512.18	|       813 |   70539   480593  1235068 |   234545      805     29 | 42.466 % |
512.43/512.61	|      1319 |   70118   470390  1209556 |   257999     1304     42 | 42.468 % |
512.92/513.18	|      2079 |   70118   470390  1209556 |   283799     2064     46 | 42.468 % |
514.02/514.25	|      3222 |   70075   470374  1209524 |   312179     3206     45 | 42.739 % |
515.82/516.08	|      4930 |   69664   467839  1203695 |   343397     4911     50 | 43.019 % |
518.12/518.38	|      7493 |   69117   463070  1192904 |   377737     7431     57 | 43.342 % |
520.92/521.10	|     11337 |   69044   462512  1191788 |   415511    11267     60 | 43.348 % |
525.12/525.31	|     17103 |   69044   462512  1191788 |   457062    17033     71 | 43.348 % |
534.02/534.24	|     25753 |   68899   459313  1183306 |   502768    25680     88 | 43.467 % |
548.02/548.26	|     38728 |   68730   458836  1182331 |   553045    38644    103 | 43.844 % |
574.80/575.10	|     58193 |   68377   450692  1161015 |   608350    57942    116 | 43.997 % |
620.98/621.28	|     87385 |   68081   446623  1150646 |   669185    87052    138 | 44.138 % |
707.07/707.34	|    131175 |   67977   444651  1145395 |   736103   130834    157 | 44.223 % |
862.52/862.82	|    196861 |   67757   441822  1138160 |   809714   196443    175 | 44.408 % |
1161.64/1162.07	|    295392 |   67670   441015  1136294 |   890685   294939    219 | 44.475 % |

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-1797171-1242085540/watcher-1797171-1242085540 -o /tmp/evaluation-result-1797171-1242085540/solver-1797171-1242085540 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797171-1242085540.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: 0.99 0.98 0.99 3/65 27974
/proc/meminfo: memFree=504368/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=1552 CPUtime=0
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 249 0 0 0 0 0 0 0 19 0 1 0 236583845 1589248 232 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 388 240 51 126 0 259 0

[startup+0.082054 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27974
/proc/meminfo: memFree=504368/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=26336 CPUtime=0.07
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 4965 0 0 0 6 1 0 0 19 0 1 0 236583845 26968064 4844 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 6584 4845 51 126 0 6455 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 31696

[startup+0.101055 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27974
/proc/meminfo: memFree=504368/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=27252 CPUtime=0.08
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 5167 0 0 0 7 1 0 0 19 0 1 0 236583845 27906048 5046 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 6813 5046 51 126 0 6684 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 32612

[startup+0.301078 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27974
/proc/meminfo: memFree=504368/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=45708 CPUtime=0.29
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 9763 0 0 0 25 4 0 0 21 0 1 0 236583845 46804992 9642 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 11427 9643 51 126 0 11298 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51068

[startup+0.701121 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 27974
/proc/meminfo: memFree=504368/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=67920 CPUtime=0.68
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 14955 0 0 0 60 8 0 0 25 0 1 0 236583845 69550080 14834 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 16980 14834 51 126 0 16851 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73280

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27976
/proc/meminfo: memFree=431640/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=114344 CPUtime=1.49
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 26114 0 0 0 134 15 0 0 25 0 1 0 236583845 117088256 25993 1992294400 134512640 135031949 4294956224 18446744073709551615 134540549 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 28586 25993 63 126 0 28457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119704

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27976
/proc/meminfo: memFree=391320/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=135012 CPUtime=3.09
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 33955 0 0 0 289 20 0 0 25 0 1 0 236583845 138252288 30924 1992294400 134512640 135031949 4294956224 18446744073709551615 134540562 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 33753 30924 67 126 0 33624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 140372

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27976
/proc/meminfo: memFree=370776/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=0
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236583845 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 238 197 169 0 51 0
[pid=27975] ppid=27974 vsize=141708 CPUtime=6.29
/proc/27975/stat : 27975 (SatElite) R 27974 27974 27494 0 -1 4194304 38487 0 0 0 606 23 0 0 25 0 1 0 236583845 145108992 31847 1992294400 134512640 135031949 4294956224 18446744073709551615 134529085 0 0 4096 3 0 0 0 17 0 0 0
/proc/27975/statm: 35427 31847 67 126 0 35298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 147068

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=439008/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=44192 CPUtime=2.79
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14319 0 0 0 271 8 0 0 25 0 1 50000 236584835 45252608 10046 1992294400 134512640 134537284 4294956384 18446744073709551615 134524039 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11048 10046 85 6 0 10686 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49552

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437920/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=44984 CPUtime=15.58
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14556 0 0 0 1550 8 0 0 25 0 1 50000 236584835 46063616 10283 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11246 10283 85 6 0 10884 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 50344

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437472/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=41.15
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14698 0 0 0 4107 8 0 0 25 0 1 50000 236584835 46604288 10425 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10425 85 6 0 11016 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 50872

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437472/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=92.34
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14712 0 0 0 9226 8 0 0 25 0 1 50000 236584835 46604288 10439 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10439 85 6 0 11016 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 50872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437408/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=152.32
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14712 0 0 0 15224 8 0 0 25 0 1 50000 236584835 46604288 10439 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10439 85 6 0 11016 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437408/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=212.3
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14714 0 0 0 21222 8 0 0 25 0 1 50000 236584835 46604288 10441 1992294400 134512640 134537284 4294956384 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10441 85 6 0 11016 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 50872

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437408/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=272.29
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14714 0 0 0 27221 8 0 0 25 0 1 50000 236584835 46604288 10441 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10441 85 6 0 11016 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 50872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27977
/proc/meminfo: memFree=437344/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=9.89
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 317 43740 0 0 0 0 956 33 19 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27977] ppid=27974 vsize=45512 CPUtime=332.27
/proc/27977/stat : 27977 (revival) R 27974 27974 27494 0 -1 4194304 14714 0 0 0 33219 8 0 0 25 0 1 50000 236584835 46604288 10441 1992294400 134512640 134537284 4294956384 18446744073709551615 134523966 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27977/statm: 11378 10441 85 6 0 11016 0
Current children cumulated CPU time (s) 342.16

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

/proc/27978/statm: 8620 7978 77 170 0 8448 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39840

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=405088/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=65124 CPUtime=71.39
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 15652 0 0 0 7126 13 0 0 25 0 1 0 236634932 66686976 15602 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 16281 15602 77 170 0 16109 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 70484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=378784/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=91312 CPUtime=131.37
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 22185 0 0 0 13117 20 0 0 25 0 1 0 236634932 93503488 22135 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 22828 22135 77 170 0 22656 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 96672

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=353312/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=116788 CPUtime=191.36
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 28578 0 0 0 19110 26 0 0 25 0 1 0 236634932 119590912 28528 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 29197 28528 77 170 0 29025 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 122148

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=325920/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=144160 CPUtime=251.34
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 35371 0 0 0 25101 33 0 0 25 0 1 0 236634932 147619840 35321 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 36040 35321 77 170 0 35868 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 149520

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=308064/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=162112 CPUtime=311.32
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 39887 0 0 0 31095 37 0 0 25 0 1 0 236634932 166002688 39837 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 40528 39837 77 170 0 40356 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 167472

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27978
/proc/meminfo: memFree=286624/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=183236 CPUtime=371.31
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 45180 0 0 0 37087 44 0 0 25 0 1 0 236634932 187633664 45130 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 45809 45130 77 170 0 45637 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 188596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=260896/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=209512 CPUtime=431.29
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 51698 0 0 0 43077 52 0 0 25 0 1 0 236634932 214540288 51648 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 52378 51648 77 170 0 52206 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 214872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=237984/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=231976 CPUtime=491.26
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 57330 0 0 0 49069 57 0 0 25 0 1 0 236634932 237543424 57280 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 57994 57280 77 170 0 57822 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 237336

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=209696/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=260500 CPUtime=551.25
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 64473 0 0 0 55062 63 0 0 25 0 1 0 236634932 266752000 64423 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 65125 64423 77 170 0 64953 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 265860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=184224/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=285620 CPUtime=611.23
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 70754 0 0 0 61055 68 0 0 25 0 1 0 236634932 292474880 70704 1992294400 134512640 135212939 4294956240 18446744073709551615 134526563 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 71405 70704 77 170 0 71233 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 290980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=162464/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=307316 CPUtime=671.22
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 76187 0 0 0 67048 74 0 0 25 0 1 0 236634932 314691584 76137 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 76829 76137 77 170 0 76657 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 312676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27984
/proc/meminfo: memFree=157728/2055920 swapFree=4181584/4192956
[pid=27974] ppid=27972 vsize=5360 CPUtime=510.71
/proc/27974/stat : 27974 (run.sh) S 27972 27974 27494 0 -1 4194304 343 58474 0 0 0 0 51023 48 16 0 1 0 236583845 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27974/statm: 1340 241 197 169 0 51 0
[pid=27978] ppid=27974 vsize=311804 CPUtime=689.32
/proc/27978/stat : 27978 (minisat) R 27974 27974 27494 0 -1 4194304 77320 0 0 0 68856 76 0 0 25 0 1 0 236634932 319287296 77270 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/27978/statm: 77951 77270 77 170 0 77779 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 317164

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 27974 and gives
#  childrusage.ru_utime.tv_sec=510
#  childrusage.ru_utime.tv_usec=232432
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=484926
# CPU time returned by wait4() is 510.717
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1198.79
CPU system time (s): 1.24
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 317164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 510.232
system time used= 0.484926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58817
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= 911

runsolver used 1.08384 second user time and 3.2935 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 01:45:42
IDJOB=1797171
IDBENCH=71034
IDSOLVER=648
FILE ID=node86/1797171-1242085540
PBS_JOBID= 9277615
Free space on /tmp= 66188 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 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-1797171-1242085540/watcher-1797171-1242085540 -o /tmp/evaluation-result-1797171-1242085540/solver-1797171-1242085540 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797171-1242085540.cnf HOME

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

MD5SUM BENCH= 10eca282b9263f77903cd90a479b46ee
RANDOM SEED=904400763

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        504784 kB
Buffers:         67920 kB
Cached:        1369424 kB
SwapCached:       5480 kB
Active:         334104 kB
Inactive:      1111872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        504784 kB
SwapTotal:     4192956 kB
SwapFree:      4181584 kB
Dirty:           24220 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            90972 kB
Committed_AS:   794400 kB
PageTables:       1476 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= 66152 MiB
End job on node86 at 2009-05-12 02:05:44