Trace number 1796776

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 2009-03-18? (TO) 1200.07 1200.61

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 revival is preprocessing the formula...#ITERATIONS 2
0.19/0.26	#LEARNT CLAUSES 40
0.19/0.28	done !
0.19/0.28	c Calling MINISAT
0.19/0.28	This is MiniSat 2.0 beta
0.19/0.28	WARNING: for repeatability, setting FPU to use double precision
0.19/0.28	============================[ Problem Statistics ]=============================
0.19/0.28	|                                                                             |
0.19/0.28	|  Number of variables:  17818                                                |
0.19/0.28	|  Number of clauses:    33279                                                |
0.27/0.30	|  Parsing time:         0.01         s                                       |
0.27/0.30	============================[ Search Statistics ]==============================
0.27/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.27/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.27/0.30	===============================================================================
0.27/0.30	|         0 |    8178    23639    54812 |     7879        0    nan |  0.000 % |
0.27/0.31	|       103 |    8178    23639    54812 |     8667      103      6 | 54.103 % |
0.27/0.32	|       254 |    8178    23639    54812 |     9534      254      5 | 54.103 % |
0.27/0.34	|       479 |    8175    23630    54794 |    10487      478      5 | 54.119 % |
0.27/0.37	|       816 |    8175    23630    54794 |    11536      815      6 | 54.119 % |
0.27/0.41	|      1322 |    8157    23625    54784 |    12690     1315      8 | 54.220 % |
0.27/0.45	|      2081 |    8154    23562    54653 |    13959     2044      7 | 54.237 % |
0.27/0.54	|      3220 |    8073    23371    54248 |    15355     3134      7 | 54.692 % |
0.27/0.67	|      4930 |    8032    23194    53877 |    16890     4764      8 | 54.922 % |
0.27/0.88	|      7493 |    7993    23101    53687 |    18579     7292     11 | 55.158 % |
1.17/1.25	|     11339 |    7833    22618    52659 |    20437    10676     12 | 56.067 % |
1.77/1.85	|     17107 |    7638    22063    51437 |    22481    16103     14 | 57.206 % |
2.77/2.80	|     25756 |    7566    21789    50854 |    24729    24603     16 | 57.537 % |
4.67/4.71	|     38731 |    7561    21769    50814 |    27202    17933     29 | 57.565 % |
7.37/7.42	|     58194 |    7540    21696    50661 |    29923    37363     28 | 57.683 % |
12.37/12.44	|     87387 |    7517    21620    50497 |    32915    45176     30 | 57.812 % |
23.26/23.37	|    131176 |    7499    21592    50441 |    36206    38296     48 | 57.953 % |
44.16/44.23	|    196860 |    7479    21491    50219 |    39827    41250     71 | 58.026 % |
81.14/81.24	|    295387 |    7469    21457    50150 |    43810    34433     65 | 58.082 % |
117.93/118.03	|    443176 |    7457    21408    50052 |    48191    25290     45 | 58.149 % |
176.70/176.80	|    664861 |    7444    21363    49960 |    53010    29516     53 | 58.222 % |
342.63/342.80	|    997387 |    7436    21338    49909 |    58311    65165    109 | 58.267 % |
655.59/655.99	|   1496175 |    7433    21322    49877 |    64142    32800     41 | 58.284 % |
1152.69/1153.24	|   2244357 |    7428    21310    49853 |    70556    71941     63 | 58.317 % |

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-1796776-1242080331/watcher-1796776-1242080331 -o /tmp/evaluation-result-1796776-1242080331/solver-1796776-1242080331 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796776-1242080331.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11466
/proc/meminfo: memFree=1205808/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0
/proc/11466/stat : 11466 (run.sh) R 11464 11466 11169 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236062276 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 254613711519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11466/statm: 1340 236 195 169 0 51 0
[pid=11467] ppid=11466 vsize=2124 CPUtime=0
/proc/11467/stat : 11467 (revival) R 11466 11466 11169 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 236062276 2174976 224 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11467/statm: 531 232 81 6 0 169 0

[startup+0.067271 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11466
/proc/meminfo: memFree=1205808/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236062276 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11466/statm: 1340 237 196 169 0 51 0
[pid=11467] ppid=11466 vsize=5360 CPUtime=0.06
/proc/11467/stat : 11467 (revival) R 11466 11466 11169 0 -1 4194304 1122 0 0 0 6 0 0 0 19 0 1 50000 236062276 5488640 878 1992294400 134512640 134537284 4294956368 18446744073709551615 134516549 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11467/statm: 1340 878 85 6 0 978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10720

[startup+0.101274 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11466
/proc/meminfo: memFree=1205808/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236062276 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11466/statm: 1340 237 196 169 0 51 0
[pid=11467] ppid=11466 vsize=5360 CPUtime=0.09
/proc/11467/stat : 11467 (revival) R 11466 11466 11169 0 -1 4194304 1122 0 0 0 9 0 0 0 19 0 1 50000 236062276 5488640 878 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/11467/statm: 1340 878 85 6 0 978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10720

[startup+0.301304 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11466
/proc/meminfo: memFree=1205808/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+0.701346 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 11466
/proc/meminfo: memFree=1205808/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5360

[startup+1.50143 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1201824/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=5112 CPUtime=1.2
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 1022 0 0 0 120 0 0 0 25 0 1 0 236062305 5234688 1008 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 1278 1008 77 170 0 1106 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10472

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1200608/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=6828 CPUtime=2.8
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 1445 0 0 0 280 0 0 0 25 0 1 0 236062305 6991872 1431 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 1707 1431 77 170 0 1535 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12188

[startup+6.30296 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1197408/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=8840 CPUtime=6.01
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 1957 0 0 0 600 1 0 0 25 0 1 0 236062305 9052160 1943 1992294400 134512640 135212939 4294956240 18446744073709551615 134530511 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 2210 1943 77 170 0 2038 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14200

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1195040/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=11692 CPUtime=12.4
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 2651 0 0 0 1239 1 0 0 25 0 1 0 236062305 11972608 2637 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 2923 2637 77 170 0 2751 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17052

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1190432/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=16048 CPUtime=25.19
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 3742 0 0 0 2518 1 0 0 25 0 1 0 236062305 16433152 3728 1992294400 134512640 135212939 4294956240 18446744073709551615 134536541 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 4012 3728 77 170 0 3840 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21408

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1185888/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=20556 CPUtime=50.78
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 4850 0 0 0 5076 2 0 0 25 0 1 0 236062305 21049344 4836 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 5139 4836 77 170 0 4967 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25916

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1180384/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=25880 CPUtime=101.97
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 6195 0 0 0 10193 4 0 0 25 0 1 0 236062305 26501120 6181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 6470 6181 77 170 0 6298 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1179168/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=28112 CPUtime=161.94
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 6700 0 0 0 16190 4 0 0 25 0 1 0 236062305 28786688 6686 1992294400 134512640 135212939 4294956240 18446744073709551615 134534727 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 7028 6686 77 170 0 6856 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 33472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1171296/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=35164 CPUtime=221.92
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 8487 0 0 0 22186 6 0 0 25 0 1 0 236062305 36007936 8473 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 8791 8473 77 170 0 8619 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 40524

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1163104/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=43200 CPUtime=281.88
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 10508 0 0 0 28180 8 0 0 25 0 1 0 236062305 44236800 10488 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 10800 10488 77 170 0 10628 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 48560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1159008/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=47292 CPUtime=341.86
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 11525 0 0 0 34177 9 0 0 25 0 1 0 236062305 48427008 11505 1992294400 134512640 135212939 4294956240 18446744073709551615 134526833 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 11823 11505 77 170 0 11651 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 52652

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11469
/proc/meminfo: memFree=1158944/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27

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

/proc/11469/statm: 11823 11512 77 170 0 11651 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 52652

[startup+582.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 11469
/proc/meminfo: memFree=1158944/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=47292 CPUtime=581.75
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 11532 0 0 0 58166 9 0 0 25 0 1 0 236062305 48427008 11512 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 11823 11512 77 170 0 11651 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 52652

[startup+642.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 11469
/proc/meminfo: memFree=1158944/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=47292 CPUtime=641.73
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 11532 0 0 0 64164 9 0 0 25 0 1 0 236062305 48427008 11512 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 11823 11512 77 170 0 11651 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 52652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11469
/proc/meminfo: memFree=1158880/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=47292 CPUtime=701.7
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 11537 0 0 0 70161 9 0 0 25 0 1 0 236062305 48427008 11517 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 11823 11517 77 170 0 11651 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 52652

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11469
/proc/meminfo: memFree=1155040/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=761.68
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12517 0 0 0 76158 10 0 0 25 0 1 0 236062305 52486144 12497 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12497 77 170 0 12642 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 56616

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11469
/proc/meminfo: memFree=1155040/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=821.66
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12517 0 0 0 82155 11 0 0 25 0 1 0 236062305 52486144 12497 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12497 77 170 0 12642 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 56616

[startup+882.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=881.64
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12520 0 0 0 88153 11 0 0 25 0 1 0 236062305 52486144 12500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12500 77 170 0 12642 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 56616

[startup+942.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=941.61
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12520 0 0 0 94150 11 0 0 25 0 1 0 236062305 52486144 12500 1992294400 134512640 135212939 4294956240 18446744073709551615 134534615 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12500 77 170 0 12642 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 56616

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=1001.59
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12520 0 0 0 100148 11 0 0 25 0 1 0 236062305 52486144 12500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12500 77 170 0 12642 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 56616

[startup+1062.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=1061.56
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12520 0 0 0 106145 11 0 0 25 0 1 0 236062305 52486144 12500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12500 77 170 0 12642 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 56616

[startup+1122.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=1121.53
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12520 0 0 0 112142 11 0 0 25 0 1 0 236062305 52486144 12500 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12500 77 170 0 12642 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 56616

[startup+1182.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=1181.5
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12528 0 0 0 118139 11 0 0 25 0 1 0 236062305 52486144 12508 1992294400 134512640 135212939 4294956240 18446744073709551615 134536049 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12508 77 170 0 12642 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 56616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.05 1.00 2/67 11469
/proc/meminfo: memFree=1154976/2055920 swapFree=4176116/4192956
[pid=11466] ppid=11464 vsize=5360 CPUtime=0.27
/proc/11466/stat : 11466 (run.sh) S 11464 11466 11169 0 -1 4194304 312 1138 0 0 0 0 27 0 15 0 1 0 236062276 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254613709636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11466/statm: 1340 238 197 169 0 51 0
[pid=11469] ppid=11466 vsize=51256 CPUtime=1199.8
/proc/11469/stat : 11469 (minisat) R 11466 11466 11169 0 -1 4194304 12528 0 0 0 119969 11 0 0 25 0 1 0 236062305 52486144 12508 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/11469/statm: 12814 12508 77 170 0 12642 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56616

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 11466 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=282956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.286955
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.11
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 56616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.282956
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1450
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= 5
involuntary context switches= 2

runsolver used 1.06584 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node87 at 2009-05-12 00:18:51
IDJOB=1796776
IDBENCH=70812
IDSOLVER=649
FILE ID=node87/1796776-1242080331
PBS_JOBID= 9277622
Free space on /tmp= 66448 MiB

SOLVER NAME= ReVivAl 0.23 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-1796776-1242080331/watcher-1796776-1242080331 -o /tmp/evaluation-result-1796776-1242080331/solver-1796776-1242080331 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796776-1242080331.cnf HOME

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

MD5SUM BENCH= fd3f8184ebdeefe767f2b0366176385e
RANDOM SEED=1023788649

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1206352 kB
Buffers:         67668 kB
Cached:         692592 kB
SwapCached:      10928 kB
Active:         470972 kB
Inactive:       302120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206352 kB
SwapTotal:     4192956 kB
SwapFree:      4176116 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          14200 kB
Slab:            62428 kB
Committed_AS:   752460 kB
PageTables:       1456 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= 66444 MiB
End job on node87 at 2009-05-12 00:38:54