Trace number 1731235

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 518.889 519.043

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
MD5SUMb8ad54973e17f84e99bf9d2e7bc768ce
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.1528
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses640
Sum of the clauses size2560
Maximum clause length4
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 4640
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     640     2560 |     191       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 640   #literals: 2560
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    640                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
518.84/519.02	c restarts              : 989
518.84/519.02	c conflicts             : 1216942        (2346 /sec)
518.84/519.02	c decisions             : 1512779        (2.34 % random) (2916 /sec)
518.84/519.02	c euip                  : 30090       
518.84/519.02	c propagations          : 7674514        (14794 /sec)
518.84/519.02	c conflict literals     : 17405458       (14.56 % deleted)
518.84/519.02	c Memory used           : 39.84 MB
518.84/519.02	c CPU time              : 518.76 s
518.84/519.02	c 
518.84/519.03	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-1731235-1240768294/watcher-1731235-1240768294 -o /tmp/evaluation-result-1731235-1240768294/solver-1731235-1240768294 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731235-1240768294.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: 0.99 0.98 1.00 3/64 24823
/proc/meminfo: memFree=1367024/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) R 24821 24823 24635 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104863169 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24823/statm: 1339 234 194 169 0 50 0
[pid=24824] ppid=24823 vsize=0 CPUtime=0
/proc/24824/stat : 24824 (SatElite) Z 24823 24823 24635 0 -1 4194316 118 0 0 0 0 0 0 0 18 0 1 0 104863169 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744071563351923 0 0 17 0 0 0
/proc/24824/statm: -- couldn't open statm file --
[startup+0.0284691 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24823
/proc/meminfo: memFree=1367024/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101474 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24823
/proc/meminfo: memFree=1367024/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301497 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24823
/proc/meminfo: memFree=1367024/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701539 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 24823
/proc/meminfo: memFree=1367024/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1364640/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=4400 CPUtime=1.49
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 736 0 0 0 149 0 0 0 25 0 1 0 104863170 4505600 721 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 1100 721 81 174 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9756

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1363232/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=5664 CPUtime=3.08
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 1061 0 0 0 308 0 0 0 25 0 1 0 104863170 5799936 1046 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 1416 1046 81 174 0 1239 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11020

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1361568/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=7500 CPUtime=6.28
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 1485 0 0 0 628 0 0 0 25 0 1 0 104863170 7680000 1470 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 1875 1470 81 174 0 1698 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12856

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1359264/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=9144 CPUtime=12.68
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 1893 0 0 0 1268 0 0 0 25 0 1 0 104863170 9363456 1878 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 2286 1878 81 174 0 2109 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14500

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1356256/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=12456 CPUtime=25.48
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 2624 0 0 0 2547 1 0 0 25 0 1 0 104863170 12754944 2609 1992294400 134512640 135226915 4294956208 18446744073709551615 134528375 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 3114 2609 81 174 0 2937 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17812

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1353312/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=15660 CPUtime=51.07
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 3357 0 0 0 5105 2 0 0 25 0 1 0 104863170 16035840 3342 1992294400 134512640 135226915 4294956208 18446744073709551615 134543626 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 3915 3342 81 174 0 3738 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21016

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1348256/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=21276 CPUtime=102.26
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 4621 0 0 0 10223 3 0 0 25 0 1 0 104863170 21786624 4606 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 5319 4606 81 174 0 5142 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26632

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1343328/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=27008 CPUtime=162.24
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 5867 0 0 0 16218 6 0 0 25 0 1 0 104863170 27656192 5852 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 6752 5852 81 174 0 6575 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1342688/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=27652 CPUtime=222.22
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 6013 0 0 0 22216 6 0 0 25 0 1 0 104863170 28315648 5998 1992294400 134512640 135226915 4294956208 18446744073709551615 134536869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 6913 5998 81 174 0 6736 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1337312/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=33824 CPUtime=282.21
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 7343 0 0 0 28213 8 0 0 25 0 1 0 104863170 34635776 7328 1992294400 134512640 135226915 4294956208 18446744073709551615 134531499 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 8456 7328 81 174 0 8279 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1337056/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=34128 CPUtime=342.18
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 7402 0 0 0 34210 8 0 0 25 0 1 0 104863170 34947072 7387 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 8532 7387 81 174 0 8355 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 39484

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1335712/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=35616 CPUtime=402.16
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 7731 0 0 0 40208 8 0 0 25 0 1 0 104863170 36470784 7716 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 8904 7716 81 174 0 8727 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 40972

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1332320/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=39192 CPUtime=462.15
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 8577 0 0 0 46205 10 0 0 25 0 1 0 104863170 40132608 8562 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 9798 8562 81 174 0 9621 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 44548

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

[startup+486.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1331104/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40404 CPUtime=486.14
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 8873 0 0 0 48604 10 0 0 25 0 1 0 104863170 41373696 8858 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10101 8858 81 174 0 9924 0
Current children cumulated CPU time (s) 486.14
Current children cumulated vsize (KiB) 45760

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330720/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40664 CPUtime=498.94
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 8969 0 0 0 49884 10 0 0 25 0 1 0 104863170 41639936 8954 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10166 8954 81 174 0 9989 0
Current children cumulated CPU time (s) 498.94
Current children cumulated vsize (KiB) 46020

[startup+511.903 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=511.74
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51163 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134526883 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 511.74
Current children cumulated vsize (KiB) 46152

[startup+515.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=514.94
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51483 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134527282 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 514.94
Current children cumulated vsize (KiB) 46152

[startup+516.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=516.54
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51643 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134527027 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 516.54
Current children cumulated vsize (KiB) 46152

[startup+518.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=518.14
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51803 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 518.14
Current children cumulated vsize (KiB) 46152

[startup+518.701 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=518.54
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51843 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134543572 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 518.54
Current children cumulated vsize (KiB) 46152

[startup+518.901 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=518.74
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51863 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 518.74
Current children cumulated vsize (KiB) 46152

[startup+519.001 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24826
/proc/meminfo: memFree=1330592/2055920 swapFree=4192812/4192956
[pid=24823] ppid=24821 vsize=5356 CPUtime=0
/proc/24823/stat : 24823 (lysat.sh) S 24821 24823 24635 0 -1 4194304 310 118 0 0 0 0 0 0 18 0 1 0 104863169 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24823/statm: 1339 237 195 169 0 50 0
[pid=24826] ppid=24823 vsize=40796 CPUtime=518.84
/proc/24826/stat : 24826 (LySATi) R 24823 24823 24635 0 -1 4194304 9006 0 0 0 51873 11 0 0 25 0 1 0 104863170 41775104 8991 1992294400 134512640 135226915 4294956208 18446744073709551615 134544427 0 0 4096 3 0 0 0 17 1 0 0
/proc/24826/statm: 10199 8991 81 174 0 10022 0
Current children cumulated CPU time (s) 518.84
Current children cumulated vsize (KiB) 46152

Child status: 20
Real time (s): 519.043
CPU time (s): 518.889
CPU user time (s): 518.765
CPU system time (s): 0.123981
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 46152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 518.765
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9596
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= 37
involuntary context switches= 1436

runsolver used 0.615906 second user time and 1.26181 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-26 19:51:34
IDJOB=1731235
IDBENCH=24747
IDSOLVER=511
FILE ID=node9/1731235-1240768294
PBS_JOBID= 9187170
Free space on /tmp= 66364 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-120-3.sat05-2340.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731235-1240768294/watcher-1731235-1240768294 -o /tmp/evaluation-result-1731235-1240768294/solver-1731235-1240768294 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731235-1240768294.cnf i

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

MD5SUM BENCH= b8ad54973e17f84e99bf9d2e7bc768ce
RANDOM SEED=1462900462

node9.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		: 3000.240
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		: 3000.240
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:       1367512 kB
Buffers:         67892 kB
Cached:         527916 kB
SwapCached:        144 kB
Active:          40504 kB
Inactive:       569352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          23648 kB
Slab:            64592 kB
Committed_AS:   382036 kB
PageTables:       1388 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= 66364 MiB
End job on node9 at 2009-04-26 20:00:13