Trace number 1797030

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 1200.51

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
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 variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.60/500.81	#ITERATIONS 7
500.60/500.81	#LEARNT CLAUSES 393
501.49/501.72	done !
501.49/501.72	c Now, SatElite...
501.49/501.72	c Parsing...
502.48/502.71	c ==============================================================================
502.48/502.71	c |           |     ORIGINAL     |              LEARNT              |          |
502.48/502.71	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
502.48/502.71	c ==============================================================================
502.48/502.71	c |         0 |  853936  2345248 |  256180       0        0     nan |  0.000 % |
539.76/540.01	c |         0 |  253699  1804411 |      --       0       --      -- |     --   | -600237/-540837
539.76/540.01	c ==============================================================================
539.76/540.01	c Result  :   #vars: 4614   #clauses: 253699   #literals: 1804411
539.76/540.01	c CPU time:   38.0122 s
539.76/540.01	c ==============================================================================
540.96/541.29	c SatElite is done !
540.96/541.29	c Calling MINISAT
540.96/541.29	This is MiniSat 2.0 beta
540.96/541.29	WARNING: for repeatability, setting FPU to use double precision
540.96/541.29	============================[ Problem Statistics ]=============================
540.96/541.29	|                                                                             |
540.96/541.29	|  Number of variables:  4614                                                 |
540.96/541.29	|  Number of clauses:    253699                                               |
541.06/541.51	|  Parsing time:         0.20         s                                       |
541.06/541.53	============================[ Search Statistics ]==============================
541.06/541.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
541.06/541.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
541.06/541.53	===============================================================================
541.06/541.53	|         0 |    4614   253699  1804411 |    84566        0    nan |  0.000 % |
541.06/541.54	|       100 |    4614   253699  1804411 |    93022      100      8 |  0.001 % |
541.06/541.56	|       251 |    4614   253699  1804411 |   102325      251     13 |  0.000 % |
541.06/541.58	|       476 |    4614   253699  1804411 |   112557      476     11 |  0.000 % |
541.06/541.62	|       813 |    4614   253699  1804411 |   123813      813     10 |  0.000 % |
541.06/541.68	|      1320 |    4614   253699  1804411 |   136194     1320     10 |  0.000 % |
541.06/541.78	|      2079 |    4614   253699  1804411 |   149814     2079     10 |  0.000 % |
541.06/541.92	|      3218 |    4614   253699  1804411 |   164795     3218     10 |  0.000 % |
541.06/542.09	|      4926 |    4614   253699  1804411 |   181275     4926     18 |  0.000 % |
542.66/542.95	|      7488 |    4614   253699  1804411 |   199402     7488     23 |  0.000 % |
543.76/544.05	|     11332 |    4614   253699  1804411 |   219343    11332     23 |  0.000 % |
544.95/545.27	|     17099 |    4614   253699  1804411 |   241277    17099     23 |  0.000 % |
546.45/546.72	|     25748 |    4614   253699  1804411 |   265405    25748     23 |  0.000 % |
550.25/550.51	|     38722 |    4614   253699  1804411 |   291945    38722     22 |  0.000 % |
556.74/557.02	|     58183 |    4614   253699  1804411 |   321140    58183     21 |  0.000 % |
565.43/565.76	|     87375 |    4614   253699  1804411 |   353254    87375     23 |  0.000 % |
582.12/582.44	|    131164 |    4614   253699  1804411 |   388580   131164     24 |  0.000 % |
629.80/630.17	|    196849 |    4614   253699  1804411 |   427438   196849     23 |  0.000 % |
717.07/717.49	|    295376 |    4614   253699  1804411 |   470181   295376     25 |  0.000 % |
953.09/953.51	|    443165 |    4614   253699  1804411 |   517200   443165     26 |  0.000 % |

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-1797030-1242083199/watcher-1797030-1242083199 -o /tmp/evaluation-result-1797030-1242083199/solver-1797030-1242083199 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797030-1242083199.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 3/64 21581
/proc/meminfo: memFree=1047584/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=3660 CPUtime=0
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 598 0 0 0 0 0 0 0 18 0 1 0 236346284 3747840 564 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 915 571 81 6 0 553 0

[startup+0.019243 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21581
/proc/meminfo: memFree=1047584/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=17996 CPUtime=0.01
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 2359 0 0 0 0 1 0 0 18 0 1 0 236346284 18427904 2326 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 4499 2332 81 6 0 4137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23356

[startup+0.101258 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21581
/proc/meminfo: memFree=1047584/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=39748 CPUtime=0.09
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 9611 0 0 0 4 5 0 0 18 0 1 0 236346284 40701952 9573 1992294400 134512640 134537284 4294956368 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 9937 9574 82 6 0 9575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45108

[startup+0.301294 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21581
/proc/meminfo: memFree=1047584/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=65152 CPUtime=0.28
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 15508 0 0 0 21 7 0 0 19 0 1 0 236346284 66715648 15470 1992294400 134512640 134537284 4294956368 18446744073709551615 7325253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 16288 15470 82 6 0 15926 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 70512

[startup+0.701365 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21581
/proc/meminfo: memFree=1047584/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=119204 CPUtime=0.68
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25093 0 0 0 57 11 0 0 22 0 1 0 236346284 122064896 25055 1992294400 134512640 134537284 4294956368 18446744073709551615 7321468 0 0 4096 0 0 0 0 17 1 0 0
/proc/21582/statm: 29801 25055 82 6 0 29439 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 124564

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21583
/proc/meminfo: memFree=979856/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=86368 CPUtime=1.49
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25117 0 0 0 137 12 0 0 25 0 1 50000 236346284 88440832 16838 1992294400 134512640 134537284 4294956368 18446744073709551615 134523977 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 21592 16838 85 6 0 21230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91728

[startup+3.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21583
/proc/meminfo: memFree=979728/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=86500 CPUtime=3.09
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25165 0 0 0 297 12 0 0 25 0 1 50000 236346284 88576000 16886 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 21625 16886 85 6 0 21263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91860

[startup+6.30138 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 21583
/proc/meminfo: memFree=979728/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=86632 CPUtime=6.29
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25198 0 0 0 617 12 0 0 25 0 1 50000 236346284 88711168 16919 1992294400 134512640 134537284 4294956368 18446744073709551615 134524244 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 21658 16919 85 6 0 21296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91992

[startup+12.7025 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 21583
/proc/meminfo: memFree=979600/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=86896 CPUtime=12.69
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25265 0 0 0 1257 12 0 0 25 0 1 50000 236346284 88981504 16986 1992294400 134512640 134537284 4294956368 18446744073709551615 134523932 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 21724 16986 85 6 0 21362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92256

[startup+25.5019 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 21583
/proc/meminfo: memFree=978640/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=87952 CPUtime=25.48
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25510 0 0 0 2536 12 0 0 25 0 1 50000 236346284 90062848 17231 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 21988 17231 85 6 0 21626 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93312

[startup+51.1015 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 21583
/proc/meminfo: memFree=977488/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=88884 CPUtime=51.07
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25794 0 0 0 5094 13 0 0 25 0 1 50000 236346284 91017216 17515 1992294400 134512640 134537284 4294956368 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 22221 17515 85 6 0 21859 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94244

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21583
/proc/meminfo: memFree=976976/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=89412 CPUtime=102.25
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 25943 0 0 0 10212 13 0 0 25 0 1 50000 236346284 91557888 17664 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 22353 17664 85 6 0 21991 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 94772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21583
/proc/meminfo: memFree=976400/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=89940 CPUtime=162.22
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 26083 0 0 0 16209 13 0 0 25 0 1 50000 236346284 92098560 17804 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 22485 17804 85 6 0 22123 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 95300

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21583
/proc/meminfo: memFree=973712/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=92580 CPUtime=222.2
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 26745 0 0 0 22206 14 0 0 25 0 1 50000 236346284 94801920 18466 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 23145 18466 85 6 0 22783 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97940

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21583
/proc/meminfo: memFree=970832/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=95484 CPUtime=282.18
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 27473 0 0 0 28203 15 0 0 25 0 1 50000 236346284 97775616 19194 1992294400 134512640 134537284 4294956368 18446744073709551615 134523948 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 23871 19194 85 6 0 23509 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100844

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21583
/proc/meminfo: memFree=968592/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=0
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 236346284 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21581/statm: 1340 237 196 169 0 51 0
[pid=21582] ppid=21581 vsize=97728 CPUtime=342.16
/proc/21582/stat : 21582 (revival) R 21581 21581 20928 0 -1 4194304 28020 0 0 0 34201 15 0 0 25 0 1 50000 236346284 100073472 19741 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21582/statm: 24432 19741 85 6 0 24070 0
Current children cumulated CPU time (s) 342.16

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

/proc/21585/statm: 9506 9327 77 170 0 9334 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 43384

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21585
/proc/meminfo: memFree=952784/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=50540 CPUtime=100.94
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 12350 0 0 0 10087 7 0 0 25 0 1 0 236400414 51752960 12334 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 12635 12334 77 170 0 12463 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 55900

[startup+702.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 21585
/proc/meminfo: memFree=943120/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=60024 CPUtime=160.91
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 14760 0 0 0 16081 10 0 0 25 0 1 0 236400414 61464576 14744 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 15006 14744 77 170 0 14834 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 65384

[startup+762.305 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 21585
/proc/meminfo: memFree=935760/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=67936 CPUtime=220.89
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 16594 0 0 0 22076 13 0 0 25 0 1 0 236400414 69566464 16578 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 16984 16578 77 170 0 16812 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 73296

[startup+822.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/66 21585
/proc/meminfo: memFree=930832/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=72812 CPUtime=280.87
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 17838 0 0 0 28073 14 0 0 25 0 1 0 236400414 74559488 17822 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 18203 17822 77 170 0 18031 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 78172

[startup+882.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 21585
/proc/meminfo: memFree=927568/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=75972 CPUtime=340.85
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 18630 0 0 0 34070 15 0 0 25 0 1 0 236400414 77795328 18614 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 18993 18614 77 170 0 18821 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 81332

[startup+942.303 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 21585
/proc/meminfo: memFree=924624/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=79192 CPUtime=400.83
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 19385 0 0 0 40067 16 0 0 25 0 1 0 236400414 81092608 19369 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 19798 19369 77 170 0 19626 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 84552

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21585
/proc/meminfo: memFree=913040/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=91416 CPUtime=460.81
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 22265 0 0 0 46062 19 0 0 25 0 1 0 236400414 93609984 22249 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 22854 22249 77 170 0 22682 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 96776

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21585
/proc/meminfo: memFree=908688/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=95724 CPUtime=520.78
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 23342 0 0 0 52058 20 0 0 25 0 1 0 236400414 98021376 23326 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 23931 23326 77 170 0 23759 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 101084

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21585
/proc/meminfo: memFree=906576/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=97836 CPUtime=580.76
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 23868 0 0 0 58055 21 0 0 25 0 1 0 236400414 100184064 23852 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 24459 23852 77 170 0 24287 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 103196

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21585
/proc/meminfo: memFree=906512/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=97836 CPUtime=640.74
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 23871 0 0 0 64052 22 0 0 25 0 1 0 236400414 100184064 23855 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 24459 23855 77 170 0 24287 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 103196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21585
/proc/meminfo: memFree=906512/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=97836 CPUtime=658.94
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 23872 0 0 0 65872 22 0 0 25 0 1 0 236400414 100184064 23856 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 24459 23856 77 170 0 24287 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 103196

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21585
/proc/meminfo: memFree=906512/2055920 swapFree=4179592/4192956
[pid=21581] ppid=21579 vsize=5360 CPUtime=541.06
/proc/21581/stat : 21581 (run.sh) S 21579 21581 20928 0 -1 4194304 341 64785 0 0 0 0 54047 59 16 0 1 0 236346284 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21581/statm: 1340 241 197 169 0 51 0
[pid=21585] ppid=21581 vsize=97836 CPUtime=658.94
/proc/21585/stat : 21585 (minisat) R 21581 21581 20928 0 -1 4194304 23872 0 0 0 65872 22 0 0 25 0 1 0 236400414 100184064 23856 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/21585/statm: 24459 23856 77 170 0 24287 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 103196

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21581 and gives
#  childrusage.ru_utime.tv_sec=540
#  childrusage.ru_utime.tv_usec=477834
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=594909
# CPU time returned by wait4() is 541.073
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200
CPU user time (s): 1199.19
CPU system time (s): 0.81
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 174480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 540.478
system time used= 0.594909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65126
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= 10
involuntary context switches= 796

runsolver used 1.39679 second user time and 2.96655 second system time

The end

Launcher Data 

Begin job on node67 at 2009-05-12 01:06:41
IDJOB=1797030
IDBENCH=70951
IDSOLVER=647
FILE ID=node67/1797030-1242083199
PBS_JOBID= 9277604
Free space on /tmp= 66288 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797030-1242083199/watcher-1797030-1242083199 -o /tmp/evaluation-result-1797030-1242083199/solver-1797030-1242083199 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797030-1242083199.cnf HOME

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

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=93966972

node67.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		: 3000.277
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		: 3000.277
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:       1048064 kB
Buffers:         68436 kB
Cached:         866328 kB
SwapCached:       8260 kB
Active:         303192 kB
Inactive:       641316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048064 kB
SwapTotal:     4192956 kB
SwapFree:      4179592 kB
Dirty:           34468 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            49304 kB
Committed_AS:   792624 kB
PageTables:       1440 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= 66240 MiB
End job on node67 at 2009-05-12 01:26:43