Trace number 1732952

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
LySAT i/2009-03-20UNSAT 797.098 797.315

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK10.cnf
MD5SUM6acad6aa08a1137d820dbdd152ca2acc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3421
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses38430
Sum of the clauses size456120
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 4630
Number of clauses of size 50
Number of clauses of size over 537800

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   38430   456120 |   11528       0        0     nan |  0.000 % |
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 45   #clauses: 38430   #literals: 456120
0.00/0.06	c CPU time:   0.05999 s
0.00/0.06	c ==============================================================================
0.18/0.20	c lySAT 0.1
0.18/0.20	c minisat core +  additionnal features
0.18/0.20	c ============================[ Problem Statistics ]=============================
0.18/0.20	c |                                                                             |
0.18/0.20	c |  Number of variables:  45                                                   |
0.18/0.20	c |  Number of clauses:    38430                                                |
0.18/0.25	c |  Parsing time:         0.04         s                                       |
797.07/797.30	c restarts              : 667
797.07/797.30	c conflicts             : 1011199        (1269 /sec)
797.07/797.30	c decisions             : 1120481        (1.94 % random) (1406 /sec)
797.07/797.30	c euip                  : 69778       
797.07/797.30	c propagations          : 6656570        (8354 /sec)
797.07/797.30	c conflict literals     : 14595683       (15.89 % deleted)
797.07/797.30	c Memory used           : 38.22 MB
797.07/797.30	c CPU time              : 796.789 s
797.07/797.30	c 
797.07/797.30	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-1732952-1240784152/watcher-1732952-1240784152 -o /tmp/evaluation-result-1732952-1240784152/solver-1732952-1240784152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732952-1240784152.cnf i 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28748
/proc/meminfo: memFree=1476280/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106448430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28748/statm: 1339 235 195 169 0 50 0
[pid=28749] ppid=28748 vsize=824 CPUtime=0
/proc/28749/stat : 28749 (SatElite) R 28748 28748 28644 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 106448430 843776 96 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/28749/statm: 206 97 50 127 0 76 0

[startup+0.076243 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28748
/proc/meminfo: memFree=1476280/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106448430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28748/statm: 1339 235 195 169 0 50 0
[pid=28749] ppid=28748 vsize=5816 CPUtime=0.06
/proc/28749/stat : 28749 (SatElite) R 28748 28748 28644 0 -1 4194304 1339 0 0 0 6 0 0 0 18 0 1 0 106448430 5955584 1323 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28749/statm: 1454 1323 67 127 0 1324 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11172

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28748
/proc/meminfo: memFree=1476280/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106448430 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28748/statm: 1339 235 195 169 0 50 0
[pid=28749] ppid=28748 vsize=5816 CPUtime=0.09
/proc/28749/stat : 28749 (SatElite) R 28748 28748 28644 0 -1 4194304 1339 0 0 0 9 0 0 0 18 0 1 0 106448430 5955584 1323 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/28749/statm: 1454 1323 67 127 0 1324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11172

[startup+0.30128 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28748
/proc/meminfo: memFree=1476280/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+0.701322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 28748
/proc/meminfo: memFree=1476280/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5356

[startup+1.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1468264/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=7768 CPUtime=1.28
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 1747 0 0 0 128 0 0 0 25 0 1 0 106448451 7954432 1732 1992294400 134512640 135226915 4294956224 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 1942 1732 81 174 0 1765 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13124

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1467496/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=8464 CPUtime=2.88
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 1910 0 0 0 287 1 0 0 25 0 1 0 106448451 8667136 1895 1992294400 134512640 135226915 4294956224 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 2116 1895 81 174 0 1939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13820

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1466472/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=9496 CPUtime=6.08
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 2153 0 0 0 607 1 0 0 25 0 1 0 106448451 9723904 2138 1992294400 134512640 135226915 4294956224 18446744073709551615 134536887 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 2374 2138 81 174 0 2197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1464936/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=10756 CPUtime=12.48
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 2448 0 0 0 1247 1 0 0 25 0 1 0 106448451 11014144 2433 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 2689 2433 81 174 0 2512 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16112

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1463464/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=12244 CPUtime=25.27
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 2815 0 0 0 2526 1 0 0 25 0 1 0 106448451 12537856 2800 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 3061 2800 81 174 0 2884 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17600

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1460968/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=15036 CPUtime=50.87
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 3453 0 0 0 5085 2 0 0 25 0 1 0 106448451 15396864 3438 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 3759 3438 81 174 0 3582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20392

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1457640/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=19080 CPUtime=102.05
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 4306 0 0 0 10203 2 0 0 25 0 1 0 106448451 19537920 4291 1992294400 134512640 135226915 4294956224 18446744073709551615 134544487 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 4770 4291 81 174 0 4593 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24436

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1455720/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=21032 CPUtime=162.04
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 4786 0 0 0 16201 3 0 0 25 0 1 0 106448451 21536768 4771 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 5258 4771 81 174 0 5081 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1453992/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=23100 CPUtime=222.02
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 5203 0 0 0 22198 4 0 0 25 0 1 0 106448451 23654400 5188 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 5775 5188 81 174 0 5598 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1450472/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=26876 CPUtime=282
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 6106 0 0 0 28195 5 0 0 25 0 1 0 106448451 27521024 6091 1992294400 134512640 135226915 4294956224 18446744073709551615 134730606 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 6719 6091 81 174 0 6542 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1449768/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=27792 CPUtime=341.98
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 6268 0 0 0 34193 5 0 0 25 0 1 0 106448451 28459008 6253 1992294400 134512640 135226915 4294956224 18446744073709551615 134536962 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 6948 6253 81 174 0 6771 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 33148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1448552/2055920 swapFree=4181324/4192956

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


[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1445992/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=31688 CPUtime=461.96
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 7204 0 0 0 46190 6 0 0 25 0 1 0 106448451 32448512 7189 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 7922 7189 81 174 0 7745 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37044

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1445608/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=32140 CPUtime=521.94
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 7292 0 0 0 52188 6 0 0 25 0 1 0 106448451 32911360 7277 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 8035 7277 81 174 0 7858 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37496

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1444072/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=34236 CPUtime=581.93
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 7673 0 0 0 58186 7 0 0 25 0 1 0 106448451 35057664 7658 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 8559 7658 81 174 0 8382 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 39592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1441832/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=36772 CPUtime=641.91
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8229 0 0 0 64184 7 0 0 25 0 1 0 106448451 37654528 8214 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9193 8214 81 174 0 9016 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42128

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439976/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=38652 CPUtime=701.9
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8701 0 0 0 70182 8 0 0 25 0 1 0 106448451 39579648 8686 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9663 8686 81 174 0 9486 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44008

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439912/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=38652 CPUtime=761.88
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8707 0 0 0 76180 8 0 0 25 0 1 0 106448451 39579648 8692 1992294400 134512640 135226915 4294956224 18446744073709551615 134543566 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9663 8692 81 174 0 9486 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44008

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439912/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=38652 CPUtime=767.47
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8709 0 0 0 76739 8 0 0 25 0 1 0 106448451 39579648 8694 1992294400 134512640 135226915 4294956224 18446744073709551615 134738105 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9663 8694 81 174 0 9486 0
Current children cumulated CPU time (s) 767.67
Current children cumulated vsize (KiB) 44008

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439848/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=38724 CPUtime=780.27
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8726 0 0 0 78019 8 0 0 25 0 1 0 106448451 39653376 8711 1992294400 134512640 135226915 4294956224 18446744073709551615 134546171 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9681 8711 81 174 0 9504 0
Current children cumulated CPU time (s) 780.47
Current children cumulated vsize (KiB) 44080

[startup+787.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439656/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=39028 CPUtime=786.68
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8769 0 0 0 78659 9 0 0 25 0 1 0 106448451 39964672 8754 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9757 8754 81 174 0 9580 0
Current children cumulated CPU time (s) 786.88
Current children cumulated vsize (KiB) 44384

[startup+793.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439656/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=39028 CPUtime=793.07
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8776 0 0 0 79298 9 0 0 25 0 1 0 106448451 39964672 8761 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9757 8761 81 174 0 9580 0
Current children cumulated CPU time (s) 793.27
Current children cumulated vsize (KiB) 44384

[startup+795.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439592/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=39136 CPUtime=794.67
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8787 0 0 0 79458 9 0 0 25 0 1 0 106448451 40075264 8772 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9784 8772 81 174 0 9607 0
Current children cumulated CPU time (s) 794.87
Current children cumulated vsize (KiB) 44492

[startup+796.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439592/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=39136 CPUtime=796.27
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8787 0 0 0 79618 9 0 0 25 0 1 0 106448451 40075264 8772 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9784 8772 81 174 0 9607 0
Current children cumulated CPU time (s) 796.47
Current children cumulated vsize (KiB) 44492

[startup+797.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439592/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=39136 CPUtime=796.67
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194304 8787 0 0 0 79658 9 0 0 25 0 1 0 106448451 40075264 8772 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 9784 8772 81 174 0 9607 0
Current children cumulated CPU time (s) 796.87
Current children cumulated vsize (KiB) 44492

[startup+797.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 28751
/proc/meminfo: memFree=1439592/2055920 swapFree=4181324/4192956
[pid=28748] ppid=28746 vsize=5356 CPUtime=0.2
/proc/28748/stat : 28748 (lysat.sh) S 28746 28748 28644 0 -1 4194304 310 1342 0 0 0 0 19 1 16 0 1 0 106448430 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28748/statm: 1339 237 195 169 0 50 0
[pid=28751] ppid=28748 vsize=0 CPUtime=796.87
/proc/28751/stat : 28751 (LySATi) R 28748 28748 28644 0 -1 4194308 8793 0 0 0 79678 9 0 0 25 0 1 0 106448451 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/28751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 797.07
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 797.315
CPU time (s): 797.098
CPU user time (s): 796.983
CPU system time (s): 0.114982
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 44492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 796.983
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10600
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= 39
involuntary context switches= 1226

runsolver used 0.925859 second user time and 1.9417 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-27 00:15:52
IDJOB=1732952
IDBENCH=71131
IDSOLVER=511
FILE ID=node19/1732952-1240784152
PBS_JOBID= 9187293
Free space on /tmp= 66308 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK10.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732952-1240784152/watcher-1732952-1240784152 -o /tmp/evaluation-result-1732952-1240784152/solver-1732952-1240784152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732952-1240784152.cnf i

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

MD5SUM BENCH= 6acad6aa08a1137d820dbdd152ca2acc
RANDOM SEED=398713552

node19.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		: 3000.236
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		: 3000.236
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:       1476824 kB
Buffers:         73980 kB
Cached:         423992 kB
SwapCached:       5500 kB
Active:         228888 kB
Inactive:       277048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476824 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            3492 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            59232 kB
Committed_AS:   402860 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= 66304 MiB
End job on node19 at 2009-04-27 00:29:09