Trace number 1784375

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 2112.2 2112.74

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g10.cnf
MD5SUM4b3c9ace68adf36eacbbfebb5083efc4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark147.336
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	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.01/0.03	c |  Number of variables:           945                                         |
0.01/0.03	c |  Number of clauses:           61409                                         |
0.01/0.04	c |  Parse time:                   0.03 s                                       |
0.19/0.25	c |  Simplification time:          0.22 s                                       |
0.19/0.25	c |                                                                             |
0.19/0.26	c ============================[ Search Statistics ]==============================
0.19/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.26	c ===============================================================================
0.19/0.26	c |       100 |     945    58449   117753 |    21431      100     94 |  0.000 % |
0.19/0.26	c |       250 |     945    58449   117753 |    23574      250     83 |  0.000 % |
0.19/0.27	c |       475 |     945    58449   117753 |    25931      475     84 |  0.000 % |
0.19/0.29	c |       812 |     945    58449   117753 |    28525      812     91 |  0.000 % |
0.29/0.32	c |      1318 |     945    58449   117753 |    31377     1318     90 |  0.000 % |
0.29/0.35	c |      2077 |     945    58449   117753 |    34515     2077     81 |  0.000 % |
0.39/0.42	c |      3216 |     945    58449   117753 |    37966     3216     78 |  0.000 % |
0.49/0.54	c |      4924 |     945    58449   117753 |    41763     4924     75 |  0.000 % |
0.69/0.76	c |      7486 |     945    58449   117753 |    45939     7486     78 |  0.000 % |
1.00/1.09	c |     11330 |     945    58449   117753 |    50533    11330     72 |  0.018 % |
1.69/1.73	c |     17096 |     945    58449   117753 |    55587    17096     72 |  0.000 % |
2.99/3.01	c |     25745 |     945    58449   117753 |    61146    25745     70 |  0.000 % |
5.39/5.50	c |     38719 |     945    58449   117753 |    67260    38719     71 |  0.000 % |
11.18/11.25	c |     58180 |     945    58449   117753 |    73986    58180     74 |  0.000 % |
19.98/20.00	c |     87372 |     945    58449   117753 |    81385    34920     63 |  0.000 % |
36.29/36.36	c |    131161 |     945    58449   117753 |    89523    78709     74 |  0.000 % |
65.68/65.75	c |    196845 |     945    58449   117753 |    98476    78146     81 |  0.000 % |
156.25/156.36	c |    295371 |     945    58449   117753 |   108323    28009     64 |  0.000 % |
288.62/288.76	c |    443160 |     945    58449   117753 |   119156    94416     99 |  0.000 % |
597.34/597.59	c |    664843 |     945    58449   117753 |   131071    41641     75 |  0.000 % |
1113.11/1113.47	c |    997368 |     945    58449   117753 |   144179    77225     87 |  0.000 % |
1976.79/1977.36	c |   1496156 |     945    58449   117753 |   158596   112595    100 |  0.000 % |
2112.15/2112.72	c ===============================================================================
2112.15/2112.72	c restarts              : 3068
2112.15/2112.72	c conflicts             : 1562592        (740 /sec)
2112.15/2112.72	c decisions             : 2381681        (1128 /sec)
2112.15/2112.72	c propagations          : 188670439      (89395 /sec)
2112.15/2112.72	c conflict literals     : 159819017      (31.93 % deleted)
2112.15/2112.72	c Memory used           : 96.60 MB
2112.15/2112.72	c CPU time              : 2110.52 s
2112.15/2112.72	c 
2112.15/2112.72	s SATISFIABLE
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Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784375-1241936723/watcher-1784375-1241936723 -o /tmp/evaluation-result-1784375-1241936723/solver-1784375-1241936723 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784375-1241936723.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.85 0.97 0.99 3/64 29298
/proc/meminfo: memFree=1819080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=7616 CPUtime=0
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 356 0 0 0 0 0 0 0 20 0 1 0 221705255 7798784 340 1992294400 4194304 5092341 548682068848 18446744073709551615 4210000 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 1904 341 63 219 0 1682 0

[startup+0.0139399 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29298
/proc/meminfo: memFree=1819080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=8184 CPUtime=0.01
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 560 0 0 0 1 0 0 0 20 0 1 0 221705255 8380416 544 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 2046 545 63 219 0 1824 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8184

[startup+0.101949 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29298
/proc/meminfo: memFree=1819080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=9872 CPUtime=0.09
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 1236 0 0 0 9 0 0 0 20 0 1 0 221705255 10108928 1179 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 2468 1179 88 219 0 2246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9872

[startup+0.30197 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29298
/proc/meminfo: memFree=1819080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=9628 CPUtime=0.29
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 1509 0 0 0 29 0 0 0 22 0 1 0 221705255 9859072 1150 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 2407 1150 102 219 0 2185 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.702009 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 29298
/proc/meminfo: memFree=1819080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=9768 CPUtime=0.69
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 1960 0 0 0 69 0 0 0 25 0 1 0 221705255 10002432 1601 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 2442 1601 103 219 0 2220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9768

[startup+1.50209 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1812096/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=10032 CPUtime=1.49
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 2579 0 0 0 148 1 0 0 25 0 1 0 221705255 10272768 2220 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 2508 2220 103 219 0 2286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10032

[startup+3.10125 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1808512/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=17588 CPUtime=3.09
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 3623 0 0 0 308 1 0 0 25 0 1 0 221705255 18010112 3264 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 4397 3264 103 219 0 4175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17588

[startup+6.30158 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1801672/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=24800 CPUtime=6.29
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 5176 0 0 0 626 3 0 0 25 0 1 0 221705255 25395200 4817 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 6200 4817 103 219 0 5978 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24800

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1792400/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=35804 CPUtime=12.69
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 7268 0 0 0 1264 5 0 0 25 0 1 0 221705255 36663296 6909 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 8951 6909 103 219 0 8729 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35804

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1790032/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=33252 CPUtime=25.48
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 13414 0 0 0 2539 9 0 0 25 0 1 0 221705255 34050048 7331 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 8313 7331 103 219 0 8091 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33252

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1791568/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=42196 CPUtime=51.08
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 20108 0 0 0 5093 15 0 0 25 0 1 0 221705255 43208704 7015 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 10549 7015 103 219 0 10327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42196

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1762896/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=57012 CPUtime=102.26
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 35778 0 0 0 10201 25 0 0 25 0 1 0 221705255 58380288 13994 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 14253 13994 103 219 0 14031 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 57012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1762832/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=57012 CPUtime=162.25
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 45587 0 0 0 16194 31 0 0 25 0 1 0 221705255 58380288 14002 1992294400 4194304 5092341 548682068848 18446744073709551615 4240985 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 14253 14002 103 219 0 14031 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1722960/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=116136 CPUtime=222.24
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 55607 0 0 0 22187 37 0 0 25 0 1 0 221705255 118923264 24022 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 29034 24022 103 219 0 28812 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 116136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1727248/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=96428 CPUtime=282.22
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 64916 0 0 0 28179 43 0 0 25 0 1 0 221705255 98742272 23006 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24107 23006 103 219 0 23885 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 96428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1762704/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=57012 CPUtime=342.21
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 68196 0 0 0 34173 48 0 0 25 0 1 0 221705255 58380288 14004 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 14253 14004 103 219 0 14031 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 57012

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1727120/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=96428 CPUtime=402.19
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 77190 0 0 0 40166 53 0 0 25 0 1 0 221705255 98742272 22998 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24107 22998 103 219 0 23885 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96428

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1716176/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=116136 CPUtime=462.18
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 79883 0 0 0 46162 56 0 0 25 0 1 0 221705255 118923264 25691 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 29034 25691 103 219 0 28812 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 116136

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1732048/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=96428 CPUtime=522.16
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 87841 0 0 0 52156 60 0 0 25 0 1 0 221705255 98742272 21790 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24107 21790 103 219 0 23885 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96428

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1718096/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=116136 CPUtime=582.15
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 91276 0 0 0 58150 65 0 0 25 0 1 0 221705255 118923264 25225 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 29034 25225 103 219 0 28812 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 116136

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29299
/proc/meminfo: memFree=1758032/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=76380 CPUtime=642.14
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 92965 0 0 0 64146 68 0 0 25 0 1 0 221705255 78213120 15204 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 19095 15204 103 219 0 18873 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 76380

[startup+702.301 s]

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

/proc/meminfo: memFree=1697360/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=135504 CPUtime=1421.93
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 160852 0 0 0 142070 123 0 0 25 0 1 0 221705255 138756096 30339 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 33876 30339 103 219 0 33654 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 135504

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1725456/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=1481.91
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 167412 0 0 0 148063 128 0 0 25 0 1 0 221705255 101289984 23345 1992294400 4194304 5092341 548682068848 18446744073709551615 4251639 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 23345 103 219 0 24507 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 98916

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1685584/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=138332 CPUtime=1541.9
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 177331 0 0 0 154055 135 0 0 25 0 1 0 221705255 141651968 33264 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 34583 33264 103 219 0 34361 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 138332

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1677520/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=158040 CPUtime=1601.88
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 179356 0 0 0 160052 136 0 0 25 0 1 0 221705255 161832960 35289 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 39510 35289 103 219 0 39288 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 158040

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1667792/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=158040 CPUtime=1661.86
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 181768 0 0 0 166046 140 0 0 25 0 1 0 221705255 161832960 37701 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 39510 37701 103 219 0 39288 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 158040

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720464/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=1721.85
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 182729 0 0 0 172043 142 0 0 25 0 1 0 221705255 101289984 24480 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24480 103 219 0 24507 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 98916

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1684944/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=138332 CPUtime=1781.83
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 191664 0 0 0 178037 146 0 0 25 0 1 0 221705255 141651968 33415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 34583 33415 103 219 0 34361 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 138332

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1675920/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=158040 CPUtime=1841.82
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 193941 0 0 0 184033 149 0 0 25 0 1 0 221705255 161832960 35692 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 39510 35692 103 219 0 39288 0
Current children cumulated CPU time (s) 1841.82
Current children cumulated vsize (KiB) 158040

[startup+1902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720464/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=1901.81
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 195835 0 0 0 190029 152 0 0 25 0 1 0 221705255 101289984 24481 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24481 103 219 0 24507 0
Current children cumulated CPU time (s) 1901.81
Current children cumulated vsize (KiB) 98916

[startup+1962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1678288/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=158040 CPUtime=1961.79
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 206404 0 0 0 196021 158 0 0 25 0 1 0 221705255 161832960 35050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 39510 35050 103 219 0 39288 0
Current children cumulated CPU time (s) 1961.79
Current children cumulated vsize (KiB) 158040

[startup+2022.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1666512/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=158040 CPUtime=2021.77
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 209393 0 0 0 202016 161 0 0 25 0 1 0 221705255 161832960 38039 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 39510 38039 103 219 0 39288 0
Current children cumulated CPU time (s) 2021.77
Current children cumulated vsize (KiB) 158040

[startup+2082.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1656080/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=187600 CPUtime=2081.76
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 211964 0 0 0 208012 164 0 0 25 0 1 0 221705255 192102400 40610 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 46900 40610 103 219 0 46678 0
Current children cumulated CPU time (s) 2081.76
Current children cumulated vsize (KiB) 187600

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

[startup+2099.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1653648/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=187600 CPUtime=2098.55
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212590 0 0 0 209690 165 0 0 25 0 1 0 221705255 192102400 41236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 46900 41236 103 219 0 46678 0
Current children cumulated CPU time (s) 2098.55
Current children cumulated vsize (KiB) 187600

[startup+2105.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2104.95
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 210329 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2104.95
Current children cumulated vsize (KiB) 98916

[startup+2108.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2108.16
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 210650 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2108.16
Current children cumulated vsize (KiB) 98916

[startup+2110.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2109.75
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 210809 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2109.75
Current children cumulated vsize (KiB) 98916

[startup+2111.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2111.36
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 210970 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2111.36
Current children cumulated vsize (KiB) 98916

[startup+2112.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2111.75
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 211009 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2111.75
Current children cumulated vsize (KiB) 98916

[startup+2112.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29301
/proc/meminfo: memFree=1720336/2055920 swapFree=4178904/4192956
[pid=29298] ppid=29296 vsize=98916 CPUtime=2112.15
/proc/29298/stat : 29298 (minisat) R 29296 29298 29261 0 -1 4194304 212599 0 0 0 211049 166 0 0 25 0 1 0 221705255 101289984 24511 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/29298/statm: 24729 24511 103 219 0 24507 0
Current children cumulated CPU time (s) 2112.15
Current children cumulated vsize (KiB) 98916

Child status: 10
Real time (s): 2112.74
CPU time (s): 2112.2
CPU user time (s): 2110.52
CPU system time (s): 1.67974
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 187600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2110.52
system time used= 1.67974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212609
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= 2903

runsolver used 1.80373 second user time and 5.88711 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-10 08:25:23
IDJOB=1784375
IDBENCH=71324
IDSOLVER=608
FILE ID=node27/1784375-1241936723
PBS_JOBID= 9265002
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g10.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784375-1241936723/watcher-1784375-1241936723 -o /tmp/evaluation-result-1784375-1241936723/solver-1784375-1241936723 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784375-1241936723.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4b3c9ace68adf36eacbbfebb5083efc4
RANDOM SEED=1168326114

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1819496 kB
Buffers:         50940 kB
Cached:         132588 kB
SwapCached:       8164 kB
Active:         109288 kB
Inactive:        84484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819496 kB
SwapTotal:     4192956 kB
SwapFree:      4178904 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          14624 kB
Slab:            28528 kB
Committed_AS:   723396 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node27 at 2009-05-10 09:00:36