Trace number 1807648

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) 1200.1 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
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 variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

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:  399                                                  |
0.00/0.00	|  Number of clauses:    18184                                                |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     399    18184    36729 |     6061        0    nan |  0.000 % |
0.00/0.01	|       100 |     399    18184    36729 |     6667      100     65 |  0.001 % |
0.00/0.01	|       250 |     399    18184    36729 |     7334      250     68 |  0.001 % |
0.00/0.02	|       475 |     399    18184    36729 |     8067      475     83 |  0.001 % |
0.00/0.04	|       812 |     399    18184    36729 |     8874      812     86 |  0.001 % |
0.00/0.08	|      1319 |     399    18184    36729 |     9761     1319     92 |  0.001 % |
0.09/0.14	|      2079 |     399    18184    36729 |    10738     2079     96 |  0.001 % |
0.19/0.25	|      3221 |     399    18184    36729 |    11811     3221     97 |  0.001 % |
0.39/0.47	|      4929 |     399    18184    36729 |    12993     4929     95 |  0.001 % |
0.79/0.89	|      7494 |     399    18184    36729 |    14292     7494     94 |  0.001 % |
2.59/2.68	|     11340 |     399    18184    36729 |    15721    11340     94 |  0.001 % |
4.99/5.02	|     17108 |     399    18184    36729 |    17293     9193     87 |  0.001 % |
9.09/9.14	|     25760 |     399    18184    36729 |    19023     9170     80 |  0.001 % |
13.29/13.38	|     38734 |     399    18184    36729 |    20925    12482    101 |  0.001 % |
23.99/24.08	|     58195 |     399    18184    36729 |    23017    10783     87 |  0.001 % |
40.18/40.20	|     87391 |     399    18184    36729 |    25319    16795     90 |  0.001 % |
74.18/74.20	|    131183 |     399    18184    36729 |    27851    22360     89 |  0.001 % |
106.47/106.51	|    196867 |     399    18184    36729 |    30636    17054     91 |  0.001 % |
165.25/165.30	|    295393 |     399    18184    36729 |    33700    16803     99 |  0.001 % |
260.32/260.47	|    443182 |     399    18184    36729 |    37070    26081    110 |  0.001 % |
418.19/418.37	|    664866 |     399    18184    36729 |    40777    23271     95 |  0.001 % |
673.42/673.66	|    997393 |     399    18184    36729 |    44855    16426     98 |  0.001 % |
1118.60/1118.91	|   1496181 |     399    18184    36729 |    49340    38403     98 |  0.001 % |

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-1807648-1242159888/watcher-1807648-1242159888 -o /tmp/evaluation-result-1807648-1242159888/solver-1807648-1242159888 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807648-1242159888.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 0.97 0.99 3/64 14999
/proc/meminfo: memFree=1665056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=2184 CPUtime=0
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 244016706 2236416 219 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 546 219 58 171 0 372 0

[startup+0.0982749 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14999
/proc/meminfo: memFree=1665056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=3268 CPUtime=0.09
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 1 0 244016706 3346432 492 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 817 492 78 171 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.101275 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14999
/proc/meminfo: memFree=1665056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=3268 CPUtime=0.09
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 244016706 3346432 497 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 817 497 78 171 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3268

[startup+0.301295 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14999
/proc/meminfo: memFree=1665056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=4192 CPUtime=0.29
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 752 0 0 0 29 0 0 0 19 0 1 0 244016706 4292608 737 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 1048 737 78 171 0 874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701336 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 14999
/proc/meminfo: memFree=1665056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=5396 CPUtime=0.69
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 1059 0 0 0 69 0 0 0 23 0 1 0 244016706 5525504 1044 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 1349 1044 78 171 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5396

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1660504/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=6720 CPUtime=1.49
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 1373 0 0 0 149 0 0 0 25 0 1 0 244016706 6881280 1358 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 1680 1358 78 171 0 1506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6720

[startup+3.10158 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1659224/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=8240 CPUtime=3.09
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 1736 0 0 0 309 0 0 0 25 0 1 0 244016706 8437760 1721 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 2060 1721 78 171 0 1886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8240

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1656664/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=9832 CPUtime=6.29
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 2138 0 0 0 628 1 0 0 25 0 1 0 244016706 10067968 2123 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 2458 2123 78 171 0 2284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9832

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1655960/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=11248 CPUtime=12.69
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 2489 0 0 0 1268 1 0 0 25 0 1 0 244016706 11517952 2474 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 2812 2474 78 171 0 2638 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11248

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1651928/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=14540 CPUtime=25.49
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 3283 0 0 0 2547 2 0 0 25 0 1 0 244016706 14888960 3268 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 3635 3268 78 171 0 3461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14540

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1650392/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=16248 CPUtime=51.08
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 3690 0 0 0 5106 2 0 0 25 0 1 0 244016706 16637952 3675 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 4062 3675 78 171 0 3888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16248

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1646424/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=20240 CPUtime=102.27
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 4640 0 0 0 10223 4 0 0 25 0 1 0 244016706 20725760 4625 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 5060 4625 78 171 0 4886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20240

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1645336/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=21356 CPUtime=162.25
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 4906 0 0 0 16221 4 0 0 25 0 1 0 244016706 21868544 4891 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 5339 4891 78 171 0 5165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1640472/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=26328 CPUtime=222.24
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 6115 0 0 0 22219 5 0 0 25 0 1 0 244016706 26959872 6100 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 6582 6100 78 171 0 6408 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 26328

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1638552/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=28392 CPUtime=282.22
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 6618 0 0 0 28216 6 0 0 25 0 1 0 244016706 29073408 6603 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 7098 6603 78 171 0 6924 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28392

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1637272/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=29668 CPUtime=342.2
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 6907 0 0 0 34214 6 0 0 25 0 1 0 244016706 30380032 6892 1992294400 134512640 135213614 4294956256 18446744073709551615 134526964 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 7417 6892 78 171 0 7243 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29668

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1636568/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=30412 CPUtime=402.19
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 7080 0 0 0 40212 7 0 0 25 0 1 0 244016706 31141888 7065 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 7603 7065 78 171 0 7429 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30412

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1635480/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=31636 CPUtime=462.17
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 7345 0 0 0 46210 7 0 0 25 0 1 0 244016706 32395264 7330 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 7909 7330 78 171 0 7735 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31636

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1634712/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=32392 CPUtime=522.16
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 7539 0 0 0 52209 7 0 0 25 0 1 0 244016706 33169408 7524 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 8098 7524 78 171 0 7924 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1634520/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=32588 CPUtime=582.14
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 7597 0 0 0 58207 7 0 0 25 0 1 0 244016706 33370112 7582 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 8147 7582 78 171 0 7973 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1630936/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36088 CPUtime=642.13
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8475 0 0 0 64205 8 0 0 25 0 1 0 244016706 36954112 8460 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9022 8460 78 171 0 8848 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 36088

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1630680/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36352 CPUtime=702.11
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8536 0 0 0 70203 8 0 0 25 0 1 0 244016706 37224448 8521 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9088 8521 78 171 0 8914 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 36352

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1630616/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36348 CPUtime=762.1
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8547 0 0 0 76202 8 0 0 25 0 1 0 244016706 37220352 8532 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9087 8532 78 171 0 8913 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36348

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1630552/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36348 CPUtime=822.08
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8562 0 0 0 82200 8 0 0 25 0 1 0 244016706 37220352 8547 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9087 8547 78 171 0 8913 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 36348

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1630232/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36612 CPUtime=882.07
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8638 0 0 0 88198 9 0 0 25 0 1 0 244016706 37490688 8623 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9153 8623 78 171 0 8979 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 36612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1629976/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=36796 CPUtime=942.06
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8697 0 0 0 94197 9 0 0 25 0 1 0 244016706 37679104 8682 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9199 8682 78 171 0 9025 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15000
/proc/meminfo: memFree=1629592/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=37188 CPUtime=1002.04
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 8786 0 0 0 100195 9 0 0 25 0 1 0 244016706 38080512 8771 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9297 8771 78 171 0 9123 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 37188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15002
/proc/meminfo: memFree=1628248/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=38620 CPUtime=1062.02
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 9128 0 0 0 106193 9 0 0 25 0 1 0 244016706 39546880 9113 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9655 9113 78 171 0 9481 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 38620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15002
/proc/meminfo: memFree=1628056/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=38944 CPUtime=1122
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 9175 0 0 0 112191 9 0 0 25 0 1 0 244016706 39878656 9160 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9736 9160 78 171 0 9562 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 38944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15002
/proc/meminfo: memFree=1627224/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=39724 CPUtime=1181.98
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 9372 0 0 0 118189 9 0 0 25 0 1 0 244016706 40677376 9357 1992294400 134512640 135213614 4294956256 18446744073709551615 134537169 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9931 9357 78 171 0 9757 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 39724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 15002
/proc/meminfo: memFree=1627032/2055920 swapFree=4179768/4192956
[pid=14999] ppid=14997 vsize=39940 CPUtime=1200.08
/proc/14999/stat : 14999 (minisat_static) R 14997 14999 14870 0 -1 4194304 9417 0 0 0 119999 9 0 0 25 0 1 0 244016706 40898560 9402 1992294400 134512640 135213614 4294956256 18446744073709551615 134526794 0 0 4096 3 0 0 0 17 1 0 0
/proc/14999/statm: 9985 9402 78 171 0 9811 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 39940

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.106983
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 39940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9417
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= 3166

runsolver used 0.763883 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-12 22:24:48
IDJOB=1807648
IDBENCH=71802
IDSOLVER=651
FILE ID=node45/1807648-1242159888
PBS_JOBID= 9289752
Free space on /tmp= 66212 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807648-1242159888/watcher-1807648-1242159888 -o /tmp/evaluation-result-1807648-1242159888/solver-1807648-1242159888 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807648-1242159888.cnf

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

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=1126979513

node45.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		: 3000.231
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		: 3000.231
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:       1665472 kB
Buffers:         49164 kB
Cached:         258728 kB
SwapCached:       6948 kB
Active:          69916 kB
Inactive:       246316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665472 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:             988 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            60188 kB
Committed_AS:   885676 kB
PageTables:       1376 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= 66208 MiB
End job on node45 at 2009-05-12 22:44:51