Trace number 1796775

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 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray08_32.cnf
MD5SUMfd3f8184ebdeefe767f2b0366176385e
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 variables17818
Number of clauses52685
Sum of the clauses size122929
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 235122
Number of clauses of size 317561
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.01/0.05	c ==============================================================================
0.01/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.05	c ==============================================================================
0.01/0.05	c |         0 |   52683   122927 |   15804       0        0     nan |  0.000 % |
0.39/0.42	c |         0 |   40130   119943 |      --       0       --      -- |     --   | -12551/-2979
0.39/0.42	c ==============================================================================
0.39/0.42	c Result  :   #vars: 8978   #clauses: 40130   #literals: 119943
0.39/0.42	c CPU time:   0.405938 s
0.39/0.42	c ==============================================================================
0.49/0.50	c SatElite is done !
0.49/0.50	c revival is preprocessing the formula...#ITERATIONS 13
1.37/1.48	#LEARNT CLAUSES 226
1.37/1.49	done !
1.37/1.49	c Calling MINISAT
1.37/1.50	This is MiniSat 2.0 beta
1.37/1.50	WARNING: for repeatability, setting FPU to use double precision
1.37/1.50	============================[ Problem Statistics ]=============================
1.37/1.50	|                                                                             |
1.37/1.50	|  Number of variables:  8978                                                 |
1.37/1.50	|  Number of clauses:    22321                                                |
1.49/1.51	|  Parsing time:         0.01         s                                       |
1.49/1.51	============================[ Search Statistics ]==============================
1.49/1.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.51	===============================================================================
1.49/1.51	|         0 |    3957    17296    47484 |     5765        0    nan |  0.000 % |
1.49/1.52	|       100 |    3956    17296    47484 |     6341       99     20 | 55.937 % |
1.49/1.52	|       252 |    3952    17296    47484 |     6976      249     13 | 55.981 % |
1.49/1.54	|       478 |    3947    17263    47410 |     7673      471     13 | 56.037 % |
1.49/1.55	|       817 |    3947    17263    47410 |     8441      810     14 | 56.037 % |
1.49/1.57	|      1324 |    3947    17243    47366 |     9285     1312     12 | 56.037 % |
1.49/1.62	|      2083 |    3931    17238    47353 |    10213     2066     20 | 56.215 % |
1.49/1.68	|      3222 |    3918    17159    47184 |    11235     3150     19 | 56.393 % |
1.49/1.76	|      4933 |    3917    17159    47184 |    12358     4860     21 | 56.405 % |
1.49/1.91	|      7495 |    3896    17065    46983 |    13594     7392     21 | 56.605 % |
2.08/2.17	|     11340 |    3890    16992    46822 |    14953    11190     24 | 56.672 % |
2.57/2.68	|     17107 |    3886    16969    46770 |    16449    16938     26 | 56.716 % |
3.47/3.57	|     25758 |    3873    16912    46637 |    18094    14583     31 | 56.861 % |
4.67/4.72	|     38732 |    3844    16846    46491 |    19903    15187     27 | 57.195 % |
7.78/7.83	|     58194 |    3825    16738    46242 |    21893    21961     57 | 57.396 % |
10.78/10.89	|     87386 |    3800    16562    45868 |    24083    23850     38 | 57.674 % |
23.27/23.35	|    131177 |    3782    16550    45840 |    26491    21299     76 | 57.908 % |
34.16/34.20	|    196861 |    3739    16306    45319 |    29140    27029     44 | 58.365 % |
67.16/67.24	|    295389 |    3729    16252    45192 |    32054    20054     64 | 58.499 % |
92.15/92.23	|    443179 |    3669    15962    44512 |    35260    25333     34 | 59.223 % |
143.12/143.26	|    664862 |    3641    15839    44219 |    38786    38759     85 | 59.445 % |
275.88/276.04	|    997387 |    3639    15833    44204 |    42664    21107     73 | 59.479 % |
404.43/404.69	|   1496175 |    3632    15801    44122 |    46931    40983     73 | 59.546 % |
760.58/760.95	|   2244358 |    3629    15776    44057 |    51624    33047     58 | 59.579 % |

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-1796775-1242080323/watcher-1796775-1242080323 -o /tmp/evaluation-result-1796775-1242080323/solver-1796775-1242080323 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796775-1242080323.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: 0.91 0.97 0.99 3/65 5652
/proc/meminfo: memFree=1128824/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=0
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236066038 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 238 197 169 0 51 0
[pid=5653] ppid=5652 vsize=956 CPUtime=0
/proc/5653/stat : 5653 (SatElite) R 5652 5652 5328 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 236066039 978944 127 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5653/statm: 239 129 51 126 0 110 0

[startup+0.0163651 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 5652
/proc/meminfo: memFree=1128824/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=0
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236066038 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 238 197 169 0 51 0
[pid=5653] ppid=5652 vsize=2688 CPUtime=0.01
/proc/5653/stat : 5653 (SatElite) R 5652 5652 5328 0 -1 4194304 547 0 0 0 1 0 0 0 19 0 1 0 236066039 2752512 530 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5653/statm: 672 532 51 126 0 543 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8048

[startup+0.101372 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 5652
/proc/meminfo: memFree=1128824/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=0
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236066038 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 238 197 169 0 51 0
[pid=5653] ppid=5652 vsize=10080 CPUtime=0.09
/proc/5653/stat : 5653 (SatElite) R 5652 5652 5328 0 -1 4194304 2251 0 0 0 8 1 0 0 19 0 1 0 236066039 10321920 2095 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/5653/statm: 2520 2095 67 126 0 2391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15440

[startup+0.301391 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 5652
/proc/meminfo: memFree=1128824/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=0
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236066038 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 238 197 169 0 51 0
[pid=5653] ppid=5652 vsize=11536 CPUtime=0.29
/proc/5653/stat : 5653 (SatElite) R 5652 5652 5328 0 -1 4194304 2599 0 0 0 28 1 0 0 21 0 1 0 236066039 11812864 2443 1992294400 134512640 135031949 4294956224 18446744073709551615 134566353 0 0 4096 3 0 0 0 17 0 0 0
/proc/5653/statm: 2884 2443 67 126 0 2755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16896

[startup+0.701428 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 5652
/proc/meminfo: memFree=1128824/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=0.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 317 2657 0 0 0 0 48 1 18 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 5360

[startup+1.5015 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 5655
/proc/meminfo: memFree=1124648/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5360

[startup+3.10165 s]
/proc/loadavg: 0.91 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1123368/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=6364 CPUtime=1.58
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 1315 0 0 0 158 0 0 0 25 0 1 0 236066188 6516736 1299 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 1591 1299 77 170 0 1419 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11724

[startup+6.30295 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1120488/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=8872 CPUtime=4.79
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 1936 0 0 0 478 1 0 0 25 0 1 0 236066188 9084928 1920 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 2218 1920 77 170 0 2046 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14232

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1117160/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=10752 CPUtime=11.19
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 2382 0 0 0 1118 1 0 0 25 0 1 0 236066188 11010048 2366 1992294400 134512640 135212939 4294956240 18446744073709551615 134529431 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 2688 2366 77 170 0 2516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16112

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1112872/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=15120 CPUtime=23.98
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 3500 0 0 0 2396 2 0 0 25 0 1 0 236066188 15482880 3484 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 3780 3484 77 170 0 3608 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20480

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1109992/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=18172 CPUtime=49.56
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 4243 0 0 0 4954 2 0 0 25 0 1 0 236066188 18608128 4227 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 4543 4227 77 170 0 4371 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23532

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1108648/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=19308 CPUtime=100.76
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 4530 0 0 0 10073 3 0 0 25 0 1 0 236066188 19771392 4514 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 4827 4514 77 170 0 4655 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1100264/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=27664 CPUtime=160.73
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 6620 0 0 0 16068 5 0 0 25 0 1 0 236066188 28327936 6604 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 6916 6604 77 170 0 6744 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1100264/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=27664 CPUtime=220.7
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 6620 0 0 0 22065 5 0 0 25 0 1 0 236066188 28327936 6604 1992294400 134512640 135212939 4294956240 18446744073709551615 134539442 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 6916 6604 77 170 0 6744 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33024

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1096872/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=31204 CPUtime=280.68
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 7468 0 0 0 28062 6 0 0 25 0 1 0 236066188 31952896 7452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 7801 7452 77 170 0 7629 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36564

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1096872/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=31204 CPUtime=340.66
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 7468 0 0 0 34060 6 0 0 25 0 1 0 236066188 31952896 7452 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 7801 7452 77 170 0 7629 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 36564

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1091752/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49

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

/proc/5656/statm: 11191 10853 77 170 0 11019 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 50124

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082216/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=45820 CPUtime=640.54
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11176 0 0 0 64044 10 0 0 25 0 1 0 236066188 46919680 11110 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11455 11110 77 170 0 11283 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 51180

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=700.51
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11176 0 0 0 70041 10 0 0 25 0 1 0 236066188 45879296 10873 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10873 77 170 0 11029 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 50164

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=760.5
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11181 0 0 0 76039 11 0 0 25 0 1 0 236066188 45879296 10878 1992294400 134512640 135212939 4294956240 18446744073709551615 134527060 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10878 77 170 0 11029 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 50164

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=820.47
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11186 0 0 0 82036 11 0 0 25 0 1 0 236066188 45879296 10883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10883 77 170 0 11029 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 50164

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=880.45
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11186 0 0 0 88034 11 0 0 25 0 1 0 236066188 45879296 10883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10883 77 170 0 11029 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 50164

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=940.43
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11186 0 0 0 94032 11 0 0 25 0 1 0 236066188 45879296 10883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10883 77 170 0 11029 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 50164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1000.39
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11186 0 0 0 100028 11 0 0 25 0 1 0 236066188 45879296 10883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10883 77 170 0 11029 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 50164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1060.37
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11186 0 0 0 106026 11 0 0 25 0 1 0 236066188 45879296 10883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10883 77 170 0 11029 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 50164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1120.34
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11188 0 0 0 112023 11 0 0 25 0 1 0 236066188 45879296 10885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10885 77 170 0 11029 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 50164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082984/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1180.31
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11188 0 0 0 118020 11 0 0 25 0 1 0 236066188 45879296 10885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10885 77 170 0 11029 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 50164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1198.51
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11188 0 0 0 119840 11 0 0 25 0 1 0 236066188 45879296 10885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10885 77 170 0 11029 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50164

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: 0.99 0.97 0.99 2/67 5656
/proc/meminfo: memFree=1082920/2055920 swapFree=4167488/4192956
[pid=5652] ppid=5650 vsize=5360 CPUtime=1.49
/proc/5652/stat : 5652 (run.sh) S 5650 5652 5328 0 -1 4194304 343 3541 0 0 0 0 147 2 16 0 1 0 236066038 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5652/statm: 1340 241 197 169 0 51 0
[pid=5656] ppid=5652 vsize=44804 CPUtime=1198.51
/proc/5656/stat : 5656 (minisat) R 5652 5652 5328 0 -1 4194304 11188 0 0 0 119840 11 0 0 25 0 1 0 236066188 45879296 10885 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5656/statm: 11201 10885 77 170 0 11029 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 50164

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5652 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=471776
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 1.50077
# 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): 1199.87
CPU system time (s): 0.13
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 51180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.47178
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3884
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= 9

runsolver used 1.07784 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-12 00:18:43
IDJOB=1796775
IDBENCH=70812
IDSOLVER=648
FILE ID=node8/1796775-1242080323
PBS_JOBID= 9277613
Free space on /tmp= 66196 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray08_32.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796775-1242080323/watcher-1796775-1242080323 -o /tmp/evaluation-result-1796775-1242080323/solver-1796775-1242080323 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796775-1242080323.cnf HOME

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=1884681787

node8.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		: 3000.238
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		: 3000.238
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:       1129304 kB
Buffers:         66476 kB
Cached:         755844 kB
SwapCached:      19044 kB
Active:         123444 kB
Inactive:       719608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1129304 kB
SwapTotal:     4192956 kB
SwapFree:      4167488 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            69404 kB
Committed_AS:   900248 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66192 MiB
End job on node8 at 2009-05-12 00:38:46