Trace number 1784207

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)UNSAT 1106.84 1107.26

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.8909
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

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 |                                                                             |
0.19/0.27	c |  Number of variables:            55                                         |
0.19/0.27	c |  Number of clauses:          139590                                         |
0.19/0.27	c |  Parse time:                   0.25 s                                       |
479.11/479.33	c |  Simplification time:        478.86 s                                       |
479.11/479.33	c |                                                                             |
479.11/479.33	c ============================[ Search Statistics ]==============================
479.11/479.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
479.11/479.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
479.11/479.33	c ===============================================================================
479.11/479.34	c |       100 |      55   139590  1667160 |    51183      100     21 |  0.034 % |
479.11/479.34	c |       250 |      55   139590  1667160 |    56301      250     19 |  0.034 % |
479.11/479.35	c |       475 |      55   139590  1667160 |    61931      475     18 |  0.034 % |
479.11/479.37	c |       812 |      55   139590  1667160 |    68124      812     18 |  0.034 % |
479.20/479.40	c |      1318 |      55   139590  1667160 |    74937     1318     18 |  0.034 % |
479.20/479.45	c |      2077 |      55   139590  1667160 |    82430     2077     17 |  0.034 % |
479.31/479.53	c |      3216 |      55   139590  1667160 |    90673     3216     17 |  0.034 % |
479.41/479.66	c |      4924 |      55   139590  1667160 |    99741     4924     17 |  0.034 % |
479.60/479.85	c |      7486 |      55   139590  1667160 |   109715     7486     17 |  0.034 % |
480.00/480.24	c |     11330 |      55   139590  1667160 |   120686    11330     17 |  0.034 % |
480.70/480.94	c |     17096 |      55   139590  1667160 |   132755    17096     17 |  0.034 % |
482.20/482.40	c |     25745 |      55   139590  1667160 |   146031    25745     17 |  0.034 % |
485.41/485.61	c |     38719 |      55   139590  1667160 |   160634    38719     17 |  0.034 % |
493.11/493.31	c |     58180 |      55   139590  1667160 |   176697    58180     17 |  0.034 % |
510.20/510.42	c |     87372 |      55   139590  1667160 |   194367    87372     17 |  0.034 % |
553.68/553.95	c |    131161 |      55   139590  1667160 |   213804   131161     17 |  0.034 % |
657.34/657.63	c |    196845 |      55   139590  1667160 |   235184   196845     16 |  0.034 % |
742.81/743.18	c |    295371 |      55   139590  1667160 |   258702    78368     16 |  0.034 % |
927.64/928.03	c |    443160 |      55   139590  1667160 |   284573   226157     16 |  0.034 % |
1106.78/1107.24	c ===============================================================================
1106.78/1107.24	c restarts              : 1414
1106.78/1107.24	c conflicts             : 661620         (598 /sec)
1106.78/1107.24	c decisions             : 716853         (648 /sec)
1106.78/1107.24	c propagations          : 4713370        (4259 /sec)
1106.78/1107.24	c conflict literals     : 9991209        (18.53 % deleted)
1106.78/1107.24	c Memory used           : 71.17 MB
1106.78/1107.24	c CPU time              : 1106.58 s
1106.78/1107.24	c 
1106.78/1107.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784207-1241925029/watcher-1784207-1241925029 -o /tmp/evaluation-result-1784207-1241925029/solver-1784207-1241925029 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784207-1241925029.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: 1.10 1.03 1.01 3/64 32586
/proc/meminfo: memFree=1110840/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=7468 CPUtime=0
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 220537272 7647232 389 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 1867 390 63 219 0 1645 0

[startup+0.0760079 s]
/proc/loadavg: 1.10 1.03 1.01 3/64 32586
/proc/meminfo: memFree=1110840/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=11064 CPUtime=0.07
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 1752 0 0 0 6 1 0 0 18 0 1 0 220537272 11329536 1736 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 2766 1736 63 219 0 2544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11064

[startup+0.101012 s]
/proc/loadavg: 1.10 1.03 1.01 3/64 32586
/proc/meminfo: memFree=1110840/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=12708 CPUtime=0.09
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 2308 0 0 0 8 1 0 0 18 0 1 0 220537272 13012992 2251 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 3177 2251 63 219 0 2955 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12708

[startup+0.301051 s]
/proc/loadavg: 1.10 1.03 1.01 3/64 32586
/proc/meminfo: memFree=1110840/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=0.29
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 26 3 0 0 19 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219912 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25092

[startup+0.70113 s]
/proc/loadavg: 1.10 1.03 1.01 3/64 32586
/proc/meminfo: memFree=1110840/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=0.69
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 66 3 0 0 22 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25092

[startup+1.50129 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 32587
/proc/meminfo: memFree=1088560/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=1.49
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 146 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25092

[startup+3.1016 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=3.09
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 306 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25092

[startup+6.30123 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 32587
/proc/meminfo: memFree=1088304/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=6.29
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 626 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25092

[startup+12.7015 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 32587
/proc/meminfo: memFree=1088304/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=12.69
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 1266 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25092

[startup+25.502 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 32587
/proc/meminfo: memFree=1088304/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=25.48
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 2545 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219924 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25092

[startup+51.102 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=51.07
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 5104 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219921 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25092

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=102.25
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 10222 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25092

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=162.22
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 16219 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 25092

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=222.2
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 22217 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 25092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1088432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=282.18
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 28215 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 25092

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1088368/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=342.16
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 34213 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 25092

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1088368/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=402.13
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 40210 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 25092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1088304/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=25092 CPUtime=462.11
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 5960 0 0 0 46208 3 0 0 25 0 1 0 220537272 25694208 5615 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1082736/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=33060 CPUtime=522.09
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 10153 0 0 0 52202 7 0 0 25 0 1 0 220537272 33853440 7059 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 8265 7059 101 219 0 8043 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33060

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32587
/proc/meminfo: memFree=1074736/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=46524 CPUtime=582.07
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 12090 0 0 0 58197 10 0 0 25 0 1 0 220537272 47640576 8996 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 11631 8996 101 219 0 11409 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46524

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32587
/proc/meminfo: memFree=1068912/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=50044 CPUtime=642.05
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 13549 0 0 0 64194 11 0 0 25 0 1 0 220537272 51245056 10455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 12511 10455 101 219 0 12289 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 50044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1062384/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=54380 CPUtime=702.03
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 15179 0 0 0 70189 14 0 0 25 0 1 0 220537272 55685120 12085 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 13595 12085 101 219 0 13373 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 54380

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1070640/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=58016 CPUtime=762.01
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 19005 0 0 0 76184 17 0 0 25 0 1 0 220537272 59408384 9993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 14504 9993 101 219 0 14282 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 58016

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1066928/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=58016 CPUtime=821.98
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 19929 0 0 0 82180 18 0 0 25 0 1 0 220537272 59408384 10917 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 14504 10917 101 219 0 14282 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 58016

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1064432/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=58016 CPUtime=881.95
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 20562 0 0 0 88176 19 0 0 25 0 1 0 220537272 59408384 11550 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 14504 11550 101 219 0 14282 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 58016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1059504/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=58016 CPUtime=941.94
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 21798 0 0 0 94173 21 0 0 25 0 1 0 220537272 59408384 12786 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 14504 12786 101 219 0 14282 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 58016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1054320/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=59896 CPUtime=1001.92
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 23067 0 0 0 100169 23 0 0 25 0 1 0 220537272 61333504 14055 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 14974 14055 101 219 0 14752 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 59896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042544/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1061.89
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 25987 0 0 0 106165 24 0 0 25 0 1 0 220537272 74620928 16975 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 16975 101 219 0 17996 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 72872

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042416/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1074.68
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26018 0 0 0 107444 24 0 0 25 0 1 0 220537272 74620928 17006 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17006 101 219 0 17996 0
Current children cumulated CPU time (s) 1074.68
Current children cumulated vsize (KiB) 72872

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1087.49
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 108724 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1087.49
Current children cumulated vsize (KiB) 72872

[startup+1100.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1100.28
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110003 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1100.28
Current children cumulated vsize (KiB) 72872

[startup+1103.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1103.48
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110323 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1103.48
Current children cumulated vsize (KiB) 72872

[startup+1105.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1105.08
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110483 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1105.08
Current children cumulated vsize (KiB) 72872

[startup+1106.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1105.88
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110563 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1105.88
Current children cumulated vsize (KiB) 72872

[startup+1106.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1106.28
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110603 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1106.28
Current children cumulated vsize (KiB) 72872

[startup+1107.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1106.68
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110643 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1106.68
Current children cumulated vsize (KiB) 72872

[startup+1107.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32587
/proc/meminfo: memFree=1042480/2055924 swapFree=4180088/4192956
[pid=32586] ppid=32584 vsize=72872 CPUtime=1106.78
/proc/32586/stat : 32586 (minisat) R 32584 32586 29348 0 -1 4194304 26021 0 0 0 110653 25 0 0 25 0 1 0 220537272 74620928 17009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/32586/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1106.78
Current children cumulated vsize (KiB) 72872

Child status: 20
Real time (s): 1107.26
CPU time (s): 1106.84
CPU user time (s): 1106.58
CPU system time (s): 0.26296
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 72872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1106.58
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26031
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= 2920

runsolver used 0.963853 second user time and 2.15867 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-10 05:10:29
IDJOB=1784207
IDBENCH=71128
IDSOLVER=608
FILE ID=node6/1784207-1241925029
PBS_JOBID= 9264908
Free space on /tmp= 66264 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784207-1241925029/watcher-1784207-1241925029 -o /tmp/evaluation-result-1784207-1241925029/solver-1784207-1241925029 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784207-1241925029.cnf

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

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=1155145687

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1111320 kB
Buffers:         64048 kB
Cached:         793172 kB
SwapCached:       6652 kB
Active:         222572 kB
Inactive:       643028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1111320 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:            5812 kB
Writeback:           0 kB
Mapped:          14064 kB
Slab:            65036 kB
Committed_AS:   818884 kB
PageTables:       1452 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= 66260 MiB
End job on node6 at 2009-05-10 05:28:56