Trace number 1797383

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18UNSAT 470.642 470.905

General information on the benchmark

Namevelev-live-uns-2.0-ebuf.cnf
MD5SUM67de5cf23f11aa400b48f4451ee5f362
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.6554
Satisfiable
(Un)Satisfiability was proved
Number of variables14628
Number of clauses161477
Sum of the clauses size460215
Maximum clause length88
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2133719
Number of clauses of size 316973
Number of clauses of size 4833
Number of clauses of size 5676
Number of clauses of size over 59275

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 45
407.47/407.70	#LEARNT CLAUSES 412
407.47/407.78	done !
407.47/407.78	c Calling MINISAT
407.47/407.78	This is MiniSat 2.0 beta
407.47/407.78	WARNING: for repeatability, setting FPU to use double precision
407.47/407.78	============================[ Problem Statistics ]=============================
407.47/407.78	|                                                                             |
407.47/407.79	|  Number of variables:  14628                                                |
407.47/407.79	|  Number of clauses:    91285                                                |
407.55/407.84	|  Parsing time:         0.05         s                                       |
407.55/407.84	============================[ Search Statistics ]==============================
407.55/407.84	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
407.55/407.84	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
407.55/407.84	===============================================================================
407.55/407.84	|         0 |    9963    86593   236005 |    28864        0    nan |  0.000 % |
407.55/407.87	|       100 |    9963    86593   236005 |    31750      100     19 | 31.891 % |
407.55/407.90	|       250 |    9963    86593   236005 |    34925      250     19 | 31.891 % |
407.55/407.93	|       475 |    9963    86593   236005 |    38418      475     27 | 31.891 % |
407.55/407.98	|       813 |    9963    86593   236005 |    42260      813     30 | 31.891 % |
407.75/408.07	|      1319 |    9963    86593   236005 |    46486     1319     34 | 31.891 % |
407.85/408.17	|      2080 |    9963    86593   236005 |    51134     2080     39 | 31.891 % |
408.05/408.35	|      3219 |    9963    86593   236005 |    56248     3219     44 | 31.891 % |
408.35/408.64	|      4927 |    9963    86593   236005 |    61873     4927     42 | 31.891 % |
408.74/409.08	|      7489 |    9963    86593   236005 |    68060     7489     51 | 31.891 % |
409.65/409.99	|     11333 |    9963    86593   236005 |    74866    11333     54 | 31.891 % |
411.05/411.33	|     17099 |    9963    86593   236005 |    82353    17099     54 | 31.891 % |
413.14/413.45	|     25749 |    9963    86593   236005 |    90588    25749     59 | 31.891 % |
416.65/416.98	|     38723 |    9963    86593   236005 |    99647    38723     59 | 31.891 % |
423.24/423.58	|     58184 |    9963    86593   236005 |   109612    58184     63 | 31.891 % |
436.13/436.49	|     87376 |    9951    86145   235030 |   120573    86763     67 | 31.973 % |
460.22/460.54	|    131165 |    9852    84619   231238 |   132630   126900     63 | 34.920 % |
470.52/470.89	===============================================================================
470.52/470.89	restarts              : 17
470.52/470.89	conflicts             : 149087         (2367 /sec)
470.52/470.89	decisions             : 421991         (0.80 % random) (6701 /sec)
470.52/470.89	propagations          : 47072770       (747455 /sec)
470.52/470.89	conflict literals     : 8866816        (39.88 % deleted)
470.52/470.89	Memory used           : 42.67 MB
470.52/470.89	CPU time              : 62.9774 s
470.52/470.89	
470.52/470.89	UNSATISFIABLE
470.61/470.90	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-1797383-1242089702/watcher-1797383-1242089702 -o /tmp/evaluation-result-1797383-1242089702/solver-1797383-1242089702 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797383-1242089702.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22499
/proc/meminfo: memFree=1809536/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) R 22497 22499 22372 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22499/statm: 1340 236 195 169 0 51 0
[pid=22500] ppid=22499 vsize=2124 CPUtime=0
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 236999595 2174976 223 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/22500/statm: 531 229 81 6 0 169 0

[startup+0.0172499 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22499
/proc/meminfo: memFree=1809536/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=5460 CPUtime=0
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 1099 0 0 0 0 0 0 0 18 0 1 0 236999595 5591040 1066 1992294400 134512640 134537284 4294956368 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/22500/statm: 1365 1067 82 6 0 1003 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10820

[startup+0.101264 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22499
/proc/meminfo: memFree=1809536/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8516 CPUtime=0.09
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2556 0 0 0 8 1 0 0 19 0 1 50000 236999595 8720384 1819 1992294400 134512640 134537284 4294956368 18446744073709551615 6988749 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2129 1819 85 6 0 1767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13876

[startup+0.3013 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22499
/proc/meminfo: memFree=1809536/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8516 CPUtime=0.29
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2569 0 0 0 28 1 0 0 22 0 1 50000 236999595 8720384 1832 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2129 1832 85 6 0 1767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13876

[startup+0.701375 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22499
/proc/meminfo: memFree=1809536/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=0.69
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2575 0 0 0 68 1 0 0 25 0 1 50000 236999595 8855552 1838 1992294400 134512640 134537284 4294956368 18446744073709551615 134531162 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1838 85 6 0 1800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14008

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1802224/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=1.49
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2579 0 0 0 148 1 0 0 25 0 1 50000 236999595 8855552 1842 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1842 85 6 0 1800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14008

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1802096/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=3.09
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2581 0 0 0 308 1 0 0 25 0 1 50000 236999595 8855552 1844 1992294400 134512640 134537284 4294956368 18446744073709551615 134531244 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1844 85 6 0 1800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14008

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1801840/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=6.28
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2584 0 0 0 627 1 0 0 25 0 1 50000 236999595 8855552 1847 1992294400 134512640 134537284 4294956368 18446744073709551615 134524222 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1847 85 6 0 1800 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14008

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1801776/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=12.68
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2586 0 0 0 1267 1 0 0 25 0 1 50000 236999595 8855552 1849 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1849 85 6 0 1800 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14008

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1801840/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=25.47
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2587 0 0 0 2546 1 0 0 25 0 1 50000 236999595 8855552 1850 1992294400 134512640 134537284 4294956368 18446744073709551615 134523942 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1850 85 6 0 1800 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14008

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1801776/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=8648 CPUtime=51.06
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2587 0 0 0 5105 1 0 0 25 0 1 50000 236999595 8855552 1850 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2162 1850 85 6 0 1800 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14008

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1801584/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=9044 CPUtime=102.23
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2671 0 0 0 10222 1 0 0 25 0 1 50000 236999595 9261056 1934 1992294400 134512640 134537284 4294956368 18446744073709551615 134523652 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2261 1934 85 6 0 1899 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 14404

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1800752/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=9836 CPUtime=162.21
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 2875 0 0 0 16219 2 0 0 25 0 1 50000 236999595 10072064 2138 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2459 2138 85 6 0 2097 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 15196

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1799920/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=10628 CPUtime=222.17
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 3080 0 0 0 22215 2 0 0 25 0 1 50000 236999595 10883072 2343 1992294400 134512640 134537284 4294956368 18446744073709551615 134523992 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2657 2343 85 6 0 2295 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 15988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1799088/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=11420 CPUtime=282.13
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 3288 0 0 0 28211 2 0 0 25 0 1 50000 236999595 11694080 2551 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 2855 2551 85 6 0 2493 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 16780

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22501
/proc/meminfo: memFree=1798256/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=12212 CPUtime=342.11
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 3491 0 0 0 34208 3 0 0 25 0 1 50000 236999595 12505088 2754 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 3053 2754 85 6 0 2691 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 17572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22507
/proc/meminfo: memFree=1797424/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=0
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236999595 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22499/statm: 1340 237 196 169 0 51 0
[pid=22500] ppid=22499 vsize=13136 CPUtime=402.07
/proc/22500/stat : 22500 (revival) R 22499 22499 22372 0 -1 4194304 3700 0 0 0 40204 3 0 0 25 0 1 50000 236999595 13451264 2963 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/22500/statm: 3284 2963 85 6 0 2922 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 18496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1765296/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=43140 CPUtime=54.47
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194304 10591 0 0 0 5438 9 0 0 25 0 1 0 237040374 44175360 10577 1992294400 134512640 135212939 4294956240 18446744073709551615 134526582 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 10785 10577 77 170 0 10613 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 48500

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

[startup+467.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1765168/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=43300 CPUtime=59.27
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194304 10617 0 0 0 5918 9 0 0 25 0 1 0 237040374 44339200 10603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 10825 10603 77 170 0 10653 0
Current children cumulated CPU time (s) 466.82
Current children cumulated vsize (KiB) 48660

[startup+468.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1765104/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=43300 CPUtime=60.87
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194304 10635 0 0 0 6078 9 0 0 25 0 1 0 237040374 44339200 10621 1992294400 134512640 135212939 4294956240 18446744073709551615 134539408 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 10825 10621 77 170 0 10653 0
Current children cumulated CPU time (s) 468.42
Current children cumulated vsize (KiB) 48660

[startup+470.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1765040/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=43688 CPUtime=62.47
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194304 10689 0 0 0 6238 9 0 0 25 0 1 0 237040374 44736512 10675 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 10922 10675 77 170 0 10750 0
Current children cumulated CPU time (s) 470.02
Current children cumulated vsize (KiB) 49048

[startup+470.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1764912/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=43688 CPUtime=62.87
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194304 10691 0 0 0 6278 9 0 0 25 0 1 0 237040374 44736512 10677 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 10922 10677 77 170 0 10750 0
Current children cumulated CPU time (s) 470.42
Current children cumulated vsize (KiB) 49048

[startup+470.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 22508
/proc/meminfo: memFree=1764912/2055920 swapFree=4180356/4192956
[pid=22499] ppid=22497 vsize=5360 CPUtime=407.55
/proc/22499/stat : 22499 (run.sh) S 22497 22499 22372 0 -1 4194304 312 3730 0 0 0 0 40752 3 16 0 1 0 236999595 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22499/statm: 1340 238 197 169 0 51 0
[pid=22508] ppid=22499 vsize=0 CPUtime=63.06
/proc/22508/stat : 22508 (minisat) R 22499 22499 22372 0 -1 4194308 10703 0 0 0 6297 9 0 0 25 0 1 0 237040374 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/22508/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 470.61
Current children cumulated vsize (KiB) 5360

Child status: 20
Real time (s): 470.905
CPU time (s): 470.642
CPU user time (s): 470.5
CPU system time (s): 0.141978
CPU usage (%): 99.9443
Max. virtual memory (cumulated for all children) (KiB): 49048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 470.5
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14758
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= 7
involuntary context switches= 1375

runsolver used 0.460929 second user time and 1.26081 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 02:55:03
IDJOB=1797383
IDBENCH=71731
IDSOLVER=649
FILE ID=node82/1797383-1242089702
PBS_JOBID= 9277701
Free space on /tmp= 66156 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/velev-live-uns-2.0-ebuf.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797383-1242089702/watcher-1797383-1242089702 -o /tmp/evaluation-result-1797383-1242089702/solver-1797383-1242089702 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797383-1242089702.cnf HOME

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

MD5SUM BENCH= 67de5cf23f11aa400b48f4451ee5f362
RANDOM SEED=1524031628

node82.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810080 kB
Buffers:         36532 kB
Cached:         151704 kB
SwapCached:       6108 kB
Active:          37624 kB
Inactive:       158804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810080 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          13812 kB
Slab:            35516 kB
Committed_AS:   669364 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66152 MiB
End job on node82 at 2009-05-12 03:02:54