Trace number 1806755

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_8_fbc.cnf
MD5SUMc8ff95be17c69641ce8ae01fa573e84b
Bench CategoryCRAFTED (crafted 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 variables1617
Number of clauses25913
Sum of the clauses size69945
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214456
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 9
2.49/2.55	#LEARNT CLAUSES 244
2.49/2.57	done !
2.49/2.57	c Now, SatElite...
2.49/2.57	c Parsing...
2.49/2.59	c ==============================================================================
2.49/2.59	c |           |     ORIGINAL     |              LEARNT              |          |
2.49/2.59	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
2.49/2.59	c ==============================================================================
2.49/2.59	c |         0 |   25301    66877 |    7590       0        0     nan |  0.000 % |
2.57/2.63	c |         0 |   25301    66890 |      --       0       --      -- |     --   | 0/13
2.57/2.63	c ==============================================================================
2.57/2.63	c Result  :   #vars: 1562   #clauses: 25301   #literals: 66890
2.57/2.63	c CPU time:   0.05999 s
2.57/2.63	c ==============================================================================
2.57/2.67	c SatElite is done !
2.57/2.67	c Calling MINISAT
2.57/2.67	This is MiniSat 2.0 beta
2.57/2.67	WARNING: for repeatability, setting FPU to use double precision
2.57/2.67	============================[ Problem Statistics ]=============================
2.57/2.67	|                                                                             |
2.57/2.67	|  Number of variables:  1562                                                 |
2.57/2.67	|  Number of clauses:    25301                                                |
2.57/2.69	|  Parsing time:         0.01         s                                       |
2.57/2.69	============================[ Search Statistics ]==============================
2.57/2.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.57/2.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.57/2.69	===============================================================================
2.57/2.69	|         0 |    1562    25301    66890 |     8433        0    nan |  0.000 % |
2.57/2.69	|       100 |    1562    25301    66890 |     9277      100     60 |  0.000 % |
2.66/2.70	|       253 |    1562    25301    66890 |    10204      253     46 |  0.000 % |
2.66/2.71	|       478 |    1562    25301    66890 |    11225      478     43 |  0.000 % |
2.66/2.73	|       815 |    1562    25301    66890 |    12347      815     40 |  0.000 % |
2.66/2.76	|      1321 |    1561    25262    66810 |    13582     1317     46 |  0.064 % |
2.66/2.79	|      2080 |    1561    25262    66810 |    14940     2076     44 |  0.064 % |
2.66/2.88	|      3220 |    1561    25262    66810 |    16434     3216     48 |  0.064 % |
2.66/3.00	|      4928 |    1561    25262    66810 |    18078     4924     50 |  0.064 % |
3.18/3.20	|      7490 |    1558    25224    66733 |    19886     7476     51 |  0.256 % |
3.67/3.75	|     11335 |    1558    25224    66733 |    21874    11321     66 |  0.256 % |
4.38/4.48	|     17106 |    1558    25150    66584 |    24062    17081     73 |  0.256 % |
6.58/6.63	|     25755 |    1558    25150    66584 |    26468    13617     74 |  0.256 % |
11.98/12.06	|     38729 |    1558    25150    66584 |    29115    26591     83 |  0.256 % |
26.57/26.69	|     58190 |    1558    25150    66584 |    32026    16479     96 |  0.256 % |
38.06/38.10	|     87382 |    1558    25150    66584 |    35229    29438     83 |  0.256 % |
63.45/63.50	|    131172 |    1558    25150    66584 |    38752    19846     74 |  0.256 % |
102.54/102.61	|    196857 |    1558    25150    66584 |    42627    26910     78 |  0.256 % |
182.02/182.17	|    295383 |    1558    25150    66584 |    46890    38764     88 |  0.256 % |
323.68/323.84	|    443172 |    1558    25150    66584 |    51579    36509     84 |  0.256 % |
569.01/569.30	|    664856 |    1558    25150    66584 |    56737    24372     71 |  0.256 % |
903.71/904.08	|    997381 |    1558    25150    66584 |    62411    35447     78 |  0.256 % |

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-1806755-1242152073/watcher-1806755-1242152073 -o /tmp/evaluation-result-1806755-1242152073/solver-1806755-1242152073 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806755-1242152073.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8839
/proc/meminfo: memFree=1221368/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) R 8837 8839 8482 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8839/statm: 1340 236 195 169 0 51 0
[pid=8840] ppid=8839 vsize=2124 CPUtime=0
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 243236585 2174976 209 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8840/statm: 531 215 81 6 0 169 0

[startup+0.084307 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8839
/proc/meminfo: memFree=1221368/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 237 196 169 0 51 0
[pid=8840] ppid=8839 vsize=2888 CPUtime=0.07
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 547 0 0 0 7 0 0 0 19 0 1 50000 243236585 2957312 409 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8840/statm: 722 409 85 6 0 360 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8248

[startup+0.101308 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8839
/proc/meminfo: memFree=1221368/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 237 196 169 0 51 0
[pid=8840] ppid=8839 vsize=2888 CPUtime=0.09
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 555 0 0 0 9 0 0 0 19 0 1 50000 243236585 2957312 417 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8840/statm: 722 417 85 6 0 360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8248

[startup+0.301329 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8839
/proc/meminfo: memFree=1221368/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 237 196 169 0 51 0
[pid=8840] ppid=8839 vsize=3152 CPUtime=0.29
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 643 0 0 0 29 0 0 0 21 0 1 50000 243236585 3227648 505 1992294400 134512640 134537284 4294956368 18446744073709551615 134516510 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8840/statm: 788 505 85 6 0 426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8512

[startup+0.701369 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8839
/proc/meminfo: memFree=1221368/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 237 196 169 0 51 0
[pid=8840] ppid=8839 vsize=3944 CPUtime=0.69
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 836 0 0 0 69 0 0 0 25 0 1 50000 243236585 4038656 698 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8840/statm: 986 698 85 6 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9304

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8841
/proc/meminfo: memFree=1218024/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=0
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243236584 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 237 196 169 0 51 0
[pid=8840] ppid=8839 vsize=5528 CPUtime=1.49
/proc/8840/stat : 8840 (revival) R 8839 8839 8482 0 -1 4194304 1208 0 0 0 149 0 0 0 25 0 1 50000 243236585 5660672 1070 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8840/statm: 1382 1070 85 6 0 1020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10888

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8841
/proc/meminfo: memFree=1215848/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 5360

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1211048/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=11292 CPUtime=3.61
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 2571 0 0 0 360 1 0 0 25 0 1 0 243236852 11563008 2555 1992294400 134512640 135212939 4294956240 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 2823 2555 77 170 0 2651 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16652

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1207848/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=14104 CPUtime=10.01
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 3272 0 0 0 999 2 0 0 25 0 1 0 243236852 14442496 3256 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 3526 3256 77 170 0 3354 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19464

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1204712/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=16908 CPUtime=22.81
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 3960 0 0 0 2278 3 0 0 25 0 1 0 243236852 17313792 3944 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 4227 3944 77 170 0 4055 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22268

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1202536/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=18912 CPUtime=48.39
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 4457 0 0 0 4836 3 0 0 25 0 1 0 243236852 19365888 4441 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 4728 4441 77 170 0 4556 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24272

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1198632/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=22816 CPUtime=99.59
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 5402 0 0 0 9954 5 0 0 25 0 1 0 243236852 23363584 5386 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 5704 5386 77 170 0 5532 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1196200/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=25320 CPUtime=159.56
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 6012 0 0 0 15951 5 0 0 25 0 1 0 243236852 25927680 5996 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 6330 5996 77 170 0 6158 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1192680/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=28844 CPUtime=219.54
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 6885 0 0 0 21948 6 0 0 25 0 1 0 243236852 29536256 6869 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 7211 6869 77 170 0 7039 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34204

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1191720/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=29932 CPUtime=279.52
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 7123 0 0 0 27946 6 0 0 25 0 1 0 243236852 30650368 7107 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 7483 7107 77 170 0 7311 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35292

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1191272/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=30524 CPUtime=339.51
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 7246 0 0 0 33944 7 0 0 25 0 1 0 243236852 31256576 7230 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 7631 7230 77 170 0 7459 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 35884

[startup+402.301 s]

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

/proc/8843/statm: 8449 8026 77 170 0 8277 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 39156

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1187112/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=34724 CPUtime=579.45
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 8249 0 0 0 57937 8 0 0 25 0 1 0 243236852 35557376 8233 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 8681 8233 77 170 0 8509 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 40084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1184232/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=37640 CPUtime=639.43
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 8974 0 0 0 63934 9 0 0 25 0 1 0 243236852 38543360 8958 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 9410 8958 77 170 0 9238 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 43000

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1183848/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=38008 CPUtime=699.41
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9047 0 0 0 69932 9 0 0 25 0 1 0 243236852 38920192 9031 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 9502 9031 77 170 0 9330 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 43368

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1183400/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=38576 CPUtime=759.4
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9164 0 0 0 75931 9 0 0 25 0 1 0 243236852 39501824 9148 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 9644 9148 77 170 0 9472 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 43936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1183080/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=38968 CPUtime=819.37
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9245 0 0 0 81928 9 0 0 25 0 1 0 243236852 39903232 9229 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 9742 9229 77 170 0 9570 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 44328

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1183016/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=38968 CPUtime=879.36
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9266 0 0 0 87927 9 0 0 25 0 1 0 243236852 39903232 9250 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 9742 9250 77 170 0 9570 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 44328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1181352/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=40672 CPUtime=939.34
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9670 0 0 0 93924 10 0 0 25 0 1 0 243236852 41648128 9654 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10168 9654 77 170 0 9996 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 46032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1181032/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=41140 CPUtime=999.32
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9759 0 0 0 99922 10 0 0 25 0 1 0 243236852 42127360 9743 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10285 9743 77 170 0 10113 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 46500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1180712/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=41484 CPUtime=1059.3
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9825 0 0 0 105920 10 0 0 25 0 1 0 243236852 42479616 9809 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10371 9809 77 170 0 10199 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 46844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1180648/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=41484 CPUtime=1119.29
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 9852 0 0 0 111919 10 0 0 25 0 1 0 243236852 42479616 9836 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10371 9836 77 170 0 10199 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 46844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1179944/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=42356 CPUtime=1179.27
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 10031 0 0 0 117917 10 0 0 25 0 1 0 243236852 43372544 10015 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10589 10015 77 170 0 10417 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 47716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8843
/proc/meminfo: memFree=1179880/2055924 swapFree=4181596/4192956
[pid=8839] ppid=8837 vsize=5360 CPUtime=2.66
/proc/8839/stat : 8839 (run.sh) S 8837 8839 8482 0 -1 4194304 341 2244 0 0 0 0 265 1 15 0 1 0 243236584 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8839/statm: 1340 241 197 169 0 51 0
[pid=8843] ppid=8839 vsize=42356 CPUtime=1197.36
/proc/8843/stat : 8843 (minisat) R 8839 8839 8482 0 -1 4194304 10046 0 0 0 119726 10 0 0 25 0 1 0 243236852 43372544 10030 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8843/statm: 10589 10030 77 170 0 10417 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 47716

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 8839 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=659595
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 2.67659
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.11
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 47716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.65959
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2585
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= 20

runsolver used 1.03084 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 20:14:33
IDJOB=1806755
IDBENCH=70935
IDSOLVER=647
FILE ID=node83/1806755-1242152073
PBS_JOBID= 9289643
Free space on /tmp= 66180 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_7_4_8_fbc.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806755-1242152073/watcher-1806755-1242152073 -o /tmp/evaluation-result-1806755-1242152073/solver-1806755-1242152073 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806755-1242152073.cnf HOME

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

MD5SUM BENCH= c8ff95be17c69641ce8ae01fa573e84b
RANDOM SEED=1521410463

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1221920 kB
Buffers:         73616 kB
Cached:         668240 kB
SwapCached:       5464 kB
Active:          57928 kB
Inactive:       692004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1221920 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            70100 kB
Committed_AS:   885636 kB
PageTables:       1384 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= 66176 MiB
End job on node83 at 2009-05-12 20:34:35