Trace number 1731342

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 c/2009-03-20UNSAT 781.536 781.933

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
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 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    7545    30180 |    2263       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    7072    28213 |      --       0       --      -- |     --   | -473/-1967
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 987   #clauses: 7072   #literals: 28213
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  987                                                  |
0.00/0.02	|  Number of clauses:    7072                                                 |
0.00/0.03	|  Parsing time:         0.00         s                                       |
781.49/781.92	restarts              : 25
781.49/781.92	conflicts             : 4118605        (5270 /sec)
781.49/781.92	decisions             : 4895309        (1.76 % random) (6264 /sec)
781.49/781.92	propagations          : 536321902      (686284 /sec)
781.49/781.92	conflict literals     : 83090361       (38.23 % deleted)
781.49/781.92	Memory used           : 8.80 MB
781.49/781.92	CPU time              : 781.487 s
781.49/781.92	
781.49/781.92	UNSATISFIABLE
781.49/781.92	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-1731342-1240769424/watcher-1731342-1240769424 -o /tmp/evaluation-result-1731342-1240769424/solver-1731342-1240769424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1731342-1240769424.cnf c 

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: 0.91 0.95 0.98 3/65 24167
/proc/meminfo: memFree=1714368/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 104971325 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 235 195 169 0 50 0
[pid=24168] ppid=24167 vsize=956 CPUtime=0
/proc/24168/stat : 24168 (SatElite) R 24167 24167 23883 0 -1 4194304 151 0 0 0 0 0 0 0 21 0 1 0 104971326 978944 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24168/statm: 239 136 50 127 0 109 0

[startup+0.044805 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24167
/proc/meminfo: memFree=1714368/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101815 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24167
/proc/meminfo: memFree=1714368/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301855 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24167
/proc/meminfo: memFree=1714368/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701936 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 24167
/proc/meminfo: memFree=1714368/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 24170
/proc/meminfo: memFree=1712688/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=3096 CPUtime=1.46
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 437 0 0 0 146 0 0 0 25 0 1 0 104971328 3170304 422 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 774 422 77 171 0 601 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8452

[startup+3.10143 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 24170
/proc/meminfo: memFree=1712240/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=3228 CPUtime=3.06
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 490 0 0 0 306 0 0 0 25 0 1 0 104971328 3305472 475 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 807 475 77 171 0 634 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8584

[startup+6.30208 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 24170
/proc/meminfo: memFree=1711856/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=3496 CPUtime=6.26
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 541 0 0 0 626 0 0 0 25 0 1 0 104971328 3579904 526 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 874 526 77 171 0 701 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8852

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/67 24170
/proc/meminfo: memFree=1711536/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=3760 CPUtime=12.66
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 612 0 0 0 1266 0 0 0 25 0 1 0 104971328 3850240 597 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 940 597 77 171 0 767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9116

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 24170
/proc/meminfo: memFree=1711216/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=4156 CPUtime=25.45
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 735 0 0 0 2545 0 0 0 25 0 1 0 104971328 4255744 720 1992294400 134512640 135214827 4294956208 18446744073709551615 134529304 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1039 720 77 171 0 866 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9512

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 24170
/proc/meminfo: memFree=1710704/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=4712 CPUtime=51.04
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 869 0 0 0 5104 0 0 0 25 0 1 0 104971328 4825088 854 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1178 854 77 171 0 1005 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10068

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/67 24170
/proc/meminfo: memFree=1709808/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=5648 CPUtime=102.21
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1077 0 0 0 10221 0 0 0 25 0 1 0 104971328 5783552 1062 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1412 1062 77 171 0 1239 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1708912/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=6464 CPUtime=162.19
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1284 0 0 0 16218 1 0 0 25 0 1 0 104971328 6619136 1269 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1616 1269 77 171 0 1443 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11820

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1708528/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=6880 CPUtime=222.15
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1379 0 0 0 22214 1 0 0 25 0 1 0 104971328 7045120 1364 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1720 1364 77 171 0 1547 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1708080/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=7196 CPUtime=282.13
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1481 0 0 0 28212 1 0 0 25 0 1 0 104971328 7368704 1466 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1799 1466 77 171 0 1626 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1707952/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=7328 CPUtime=342.1
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1506 0 0 0 34209 1 0 0 25 0 1 0 104971328 7503872 1491 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1832 1491 77 171 0 1659 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 12684

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1707760/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=7596 CPUtime=402.07
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1567 0 0 0 40206 1 0 0 25 0 1 0 104971328 7778304 1552 1992294400 134512640 135214827 4294956208 18446744073709551615 134529344 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1899 1552 77 171 0 1726 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 12952

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1707504/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=7860 CPUtime=462.04
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1616 0 0 0 46203 1 0 0 25 0 1 0 104971328 8048640 1601 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1965 1601 77 171 0 1792 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 13216

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1707248/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=7996 CPUtime=522.01
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1660 0 0 0 52200 1 0 0 25 0 1 0 104971328 8187904 1645 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 1999 1645 77 171 0 1826 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13352

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1707120/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=8136 CPUtime=581.97
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1698 0 0 0 58196 1 0 0 25 0 1 0 104971328 8331264 1683 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2034 1683 77 171 0 1861 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 13492

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706608/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=8712 CPUtime=641.94
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1826 0 0 0 64193 1 0 0 25 0 1 0 104971328 8921088 1811 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2178 1811 77 171 0 2005 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 14068

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706480/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=8864 CPUtime=701.91
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1853 0 0 0 70190 1 0 0 25 0 1 0 104971328 9076736 1838 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2216 1838 77 171 0 2043 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 14220

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706288/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=761.88
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1891 0 0 0 76187 1 0 0 25 0 1 0 104971328 9228288 1876 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1876 77 171 0 2080 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 14368

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

[startup+767.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706288/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=767.48
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1891 0 0 0 76747 1 0 0 25 0 1 0 104971328 9228288 1876 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1876 77 171 0 2080 0
Current children cumulated CPU time (s) 767.5
Current children cumulated vsize (KiB) 14368

[startup+774.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=773.88
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 77387 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 773.9
Current children cumulated vsize (KiB) 14368

[startup+777.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=777.07
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 77706 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 777.09
Current children cumulated vsize (KiB) 14368

[startup+779.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=778.67
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 77866 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 778.69
Current children cumulated vsize (KiB) 14368

[startup+780.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=780.27
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 78026 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 780.29
Current children cumulated vsize (KiB) 14368

[startup+781.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=781.07
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 78106 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 781.09
Current children cumulated vsize (KiB) 14368

[startup+781.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 24170
/proc/meminfo: memFree=1706224/2055920 swapFree=4181412/4192956
[pid=24167] ppid=24165 vsize=5356 CPUtime=0.02
/proc/24167/stat : 24167 (lysat.sh) S 24165 24167 23883 0 -1 4194304 310 323 0 0 0 0 2 0 20 0 1 0 104971325 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24167/statm: 1339 237 195 169 0 50 0
[pid=24170] ppid=24167 vsize=9012 CPUtime=781.47
/proc/24170/stat : 24170 (LySATc) R 24167 24167 23883 0 -1 4194304 1895 0 0 0 78146 1 0 0 25 0 1 0 104971328 9228288 1880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529544 0 0 4096 3 0 0 0 17 0 0 0
/proc/24170/statm: 2253 1880 77 171 0 2080 0
Current children cumulated CPU time (s) 781.49
Current children cumulated vsize (KiB) 14368

Child status: 20
Real time (s): 781.933
CPU time (s): 781.536
CPU user time (s): 781.51
CPU system time (s): 0.025996
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 14368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 781.51
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2692
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= 38
involuntary context switches= 3204

runsolver used 0.870867 second user time and 1.9847 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 20:10:24
IDJOB=1731342
IDBENCH=24750
IDSOLVER=512
FILE ID=node80/1731342-1240769424
PBS_JOBID= 9187148
Free space on /tmp= 66156 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731342-1240769424/watcher-1731342-1240769424 -o /tmp/evaluation-result-1731342-1240769424/solver-1731342-1240769424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1731342-1240769424.cnf c

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=2004330090

node80.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		: 3000.270
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		: 3000.270
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:       1714784 kB
Buffers:         40964 kB
Cached:         229384 kB
SwapCached:       5460 kB
Active:          82204 kB
Inactive:       196012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714784 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            48860 kB
Committed_AS:   381156 kB
PageTables:       1384 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= 66156 MiB
End job on node80 at 2009-04-26 20:23:26