Trace number 1807242

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
minisat2-core 070721? (TO) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  945                                                  |
0.00/0.00	|  Number of clauses:    61409                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     945    61409   123673 |    20469        0    nan |  0.000 % |
0.00/0.03	|       100 |     945    61409   123673 |    22516      100    115 |  0.000 % |
0.00/0.04	|       251 |     945    61409   123673 |    24768      251    106 |  0.000 % |
0.04/0.05	|       476 |     945    61409   123673 |    27245      476     96 |  0.000 % |
0.04/0.08	|       813 |     945    61409   123673 |    29969      813     94 |  0.000 % |
0.09/0.12	|      1321 |     945    61409   123673 |    32966     1321     93 |  0.000 % |
0.19/0.21	|      2080 |     945    61409   123673 |    36263     2080    114 |  0.000 % |
0.29/0.37	|      3221 |     945    61409   123673 |    39889     3221    121 |  0.000 % |
0.59/0.68	|      4931 |     945    61409   123673 |    43878     4931    121 |  0.000 % |
1.19/1.28	|      7495 |     945    61409   123673 |    48266     7495    123 |  0.000 % |
2.59/2.64	|     11340 |     945    61409   123673 |    53093    11340    121 |  0.000 % |
5.29/5.33	|     17106 |     945    61409   123673 |    58402    17106    121 |  0.000 % |
12.28/12.38	|     25756 |     945    61409   123673 |    64242    25756    120 |  0.000 % |
28.89/28.94	|     38730 |     945    61409   123673 |    70666    38730    120 |  0.000 % |
70.67/70.79	|     58191 |     945    61409   123673 |    77733    58191    123 |  0.000 % |
143.75/143.83	|     87387 |     945    61409   123673 |    85506    27664    109 |  0.000 % |
241.73/241.88	|    131178 |     945    61409   123673 |    94057    71455    120 |  0.000 % |
372.19/372.36	|    196862 |     945    61409   123673 |   103463    64712    122 |  0.000 % |
596.03/596.22	|    295389 |     945    61409   123673 |   113809    82576    109 |  0.000 % |
955.53/955.87	|    443178 |     945    61409   123673 |   125190    51187     95 |  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-1807242-1242156049/watcher-1807242-1242156049 -o /tmp/evaluation-result-1807242-1242156049/solver-1807242-1242156049 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807242-1242156049.cnf 

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 0.99 0.99 3/65 26962
/proc/meminfo: memFree=1702352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=2160 CPUtime=0
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 243632690 2211840 325 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 540 326 58 171 0 366 0

[startup+0.052123 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26962
/proc/meminfo: memFree=1702352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=4344 CPUtime=0.04
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 921 0 0 0 4 0 0 0 18 0 1 0 243632690 4448256 906 1992294400 134512640 135213614 4294956256 18446744073709551615 134722751 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 1086 906 78 171 0 912 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4344

[startup+0.101127 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26962
/proc/meminfo: memFree=1702352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=4740 CPUtime=0.09
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 993 0 0 0 9 0 0 0 18 0 1 0 243632690 4853760 978 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 1185 978 78 171 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4740

[startup+0.301146 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26962
/proc/meminfo: memFree=1702352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=5664 CPUtime=0.29
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 1245 0 0 0 29 0 0 0 19 0 1 0 243632690 5799936 1230 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 1416 1230 78 171 0 1242 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5664

[startup+0.701185 s]
/proc/loadavg: 0.99 0.99 0.99 3/65 26962
/proc/meminfo: memFree=1702352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=6984 CPUtime=0.69
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 1564 0 0 0 69 0 0 0 22 0 1 0 243632690 7151616 1549 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 1746 1549 78 171 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6984

[startup+1.50126 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1695624/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=8716 CPUtime=1.49
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 2016 0 0 0 148 1 0 0 25 0 1 0 243632690 8925184 2001 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 2179 2001 78 171 0 2005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10141 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1693576/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=10960 CPUtime=3.09
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 2575 0 0 0 308 1 0 0 25 0 1 0 243632690 11223040 2560 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 2740 2560 78 171 0 2566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10960

[startup+6.30172 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1689608/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=14424 CPUtime=6.29
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 3405 0 0 0 627 2 0 0 25 0 1 0 243632690 14770176 3390 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 3606 3390 78 171 0 3432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14424

[startup+12.7013 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1684936/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=18540 CPUtime=12.69
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 4453 0 0 0 1265 4 0 0 25 0 1 0 243632690 18984960 4438 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 4635 4438 78 171 0 4461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18540

[startup+25.5016 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1679304/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=24000 CPUtime=25.49
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 5810 0 0 0 2543 6 0 0 25 0 1 0 243632690 24576000 5795 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 6000 5795 78 171 0 5826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24000

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1671816/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=31616 CPUtime=51.07
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 7670 0 0 0 5100 7 0 0 25 0 1 0 243632690 32374784 7655 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 7904 7655 78 171 0 7730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31616

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1659400/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=44176 CPUtime=102.27
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 10737 0 0 0 10216 11 0 0 25 0 1 0 243632690 45236224 10722 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 11044 10722 78 171 0 10870 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44176

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1653704/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=49772 CPUtime=162.24
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 12150 0 0 0 16212 12 0 0 25 0 1 0 243632690 50966528 12135 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 12443 12135 78 171 0 12269 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 49772

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1652744/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=50824 CPUtime=222.22
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 12372 0 0 0 22210 12 0 0 25 0 1 0 243632690 52043776 12357 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 12706 12357 78 171 0 12532 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 50824

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1646152/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=57464 CPUtime=282.21
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 14021 0 0 0 28208 13 0 0 25 0 1 0 243632690 58843136 14006 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 14366 14006 78 171 0 14192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57464

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1641800/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=62000 CPUtime=342.19
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 15101 0 0 0 34205 14 0 0 25 0 1 0 243632690 63488000 15086 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 15500 15086 78 171 0 15326 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62000

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1640776/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=63208 CPUtime=402.17
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 15350 0 0 0 40203 14 0 0 25 0 1 0 243632690 64724992 15335 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 15802 15335 78 171 0 15628 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63208

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1639560/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=64424 CPUtime=462.16
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 15665 0 0 0 46201 15 0 0 25 0 1 0 243632690 65970176 15650 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 16106 15650 78 171 0 15932 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64424

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1635464/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=68476 CPUtime=522.14
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 16678 0 0 0 52198 16 0 0 25 0 1 0 243632690 70119424 16663 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17119 16663 78 171 0 16945 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 68476

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1634888/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=69224 CPUtime=582.13
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 16821 0 0 0 58197 16 0 0 25 0 1 0 243632690 70885376 16806 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17306 16806 78 171 0 17132 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 69224

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1633800/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=70396 CPUtime=642.12
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17091 0 0 0 64195 17 0 0 25 0 1 0 243632690 72085504 17076 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17599 17076 78 171 0 17425 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70396

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1633480/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=70560 CPUtime=702.1
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17166 0 0 0 70193 17 0 0 25 0 1 0 243632690 72253440 17151 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17640 17151 78 171 0 17466 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 70560

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1633352/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=70560 CPUtime=762.08
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17171 0 0 0 76191 17 0 0 25 0 1 0 243632690 72253440 17156 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17640 17156 78 171 0 17466 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 70560

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1633224/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=70772 CPUtime=822.06
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17203 0 0 0 82189 17 0 0 25 0 1 0 243632690 72470528 17188 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17693 17188 78 171 0 17519 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 70772

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1632456/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=71528 CPUtime=882.05
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17397 0 0 0 88188 17 0 0 25 0 1 0 243632690 73244672 17382 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 17882 17382 78 171 0 17708 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 71528

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1631944/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=72068 CPUtime=942.03
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17532 0 0 0 94186 17 0 0 25 0 1 0 243632690 73797632 17517 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 18017 17517 78 171 0 17843 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 72068

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1631880/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=72068 CPUtime=1002.02
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17535 0 0 0 100184 18 0 0 25 0 1 0 243632690 73797632 17520 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 18017 17520 78 171 0 17843 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 72068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1631880/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=72068 CPUtime=1062
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 17535 0 0 0 106182 18 0 0 25 0 1 0 243632690 73797632 17520 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 18017 17520 78 171 0 17843 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 72068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1629896/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=74324 CPUtime=1121.98
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 18028 0 0 0 112180 18 0 0 25 0 1 0 243632690 76107776 18013 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 18581 18013 78 171 0 18407 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 74324

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1625992/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=78264 CPUtime=1181.96
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 18983 0 0 0 118176 20 0 0 25 0 1 0 243632690 80142336 18968 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 19566 18968 78 171 0 19392 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 78264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 26963
/proc/meminfo: memFree=1625992/2055920 swapFree=4179792/4192956
[pid=26962] ppid=26960 vsize=78264 CPUtime=1200.06
/proc/26962/stat : 26962 (minisat_static) R 26960 26962 26393 0 -1 4194304 18993 0 0 0 119986 20 0 0 25 0 1 0 243632690 80142336 18978 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/26962/statm: 19566 18978 78 171 0 19392 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78264

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)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.220966
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 78264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18993
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= 2
involuntary context switches= 2137

runsolver used 1.27181 second user time and 2.68259 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-12 21:20:49
IDJOB=1807242
IDBENCH=71365
IDSOLVER=651
FILE ID=node56/1807242-1242156049
PBS_JOBID= 9289668
Free space on /tmp= 102976 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807242-1242156049/watcher-1807242-1242156049 -o /tmp/evaluation-result-1807242-1242156049/solver-1807242-1242156049 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807242-1242156049.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=1681409081

node56.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		: 3000.218
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		: 3000.218
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:       1702832 kB
Buffers:         46796 kB
Cached:         230468 kB
SwapCached:       7316 kB
Active:          76500 kB
Inactive:       210000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702832 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          14548 kB
Slab:            52516 kB
Committed_AS:   812224 kB
PageTables:       1472 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= 102972 MiB
End job on node56 at 2009-05-12 21:40:52