Trace number 1824941

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/2009-03-20? (TO) 5000.13 5001.81

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

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 |    6120    36720 |    1835       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 153   #clauses: 6120   #literals: 36720
0.00/0.01	c CPU time:   0.006998 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:  153                                                  |
0.00/0.02	|  Number of clauses:    6120                                                 |
0.00/0.03	|  Parsing time:         0.00         s                                       |
5000.10/5001.80	HOME/lysat.sh: line 55:   700 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824941-1242473264/watcher-1824941-1242473264 -o /tmp/evaluation-result-1824941-1242473264/solver-1824941-1242473264 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824941-1242473264.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 697
/proc/meminfo: memFree=845376/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5344 CPUtime=0
/proc/697/stat : 697 (lysat.sh) R 695 697 564 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 275354406 5472256 115 1992294400 4194304 4889804 548682068816 18446744073709551615 4296001 0 0 4096 0 0 0 0 17 1 0 0
/proc/697/statm: 1338 132 106 169 0 49 0

[startup+0.063331 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 697
/proc/meminfo: memFree=845376/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101333 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 697
/proc/meminfo: memFree=845376/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301369 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 697
/proc/meminfo: memFree=845376/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701442 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 697
/proc/meminfo: memFree=845376/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=843184/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=3476 CPUtime=1.47
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 560 0 0 0 147 0 0 0 25 0 1 0 275354409 3559424 545 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 869 545 77 171 0 696 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8832

[startup+3.10188 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=842800/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=3740 CPUtime=3.07
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 619 0 0 0 307 0 0 0 25 0 1 0 275354409 3829760 604 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 935 604 77 171 0 762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9096

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=842160/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=4176 CPUtime=6.26
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 734 0 0 0 626 0 0 0 25 0 1 0 275354409 4276224 719 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1044 719 77 171 0 871 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9532

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=841648/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=4584 CPUtime=12.66
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 841 0 0 0 1266 0 0 0 25 0 1 0 275354409 4694016 826 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1146 826 77 171 0 973 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9940

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=840944/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=5388 CPUtime=25.46
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1017 0 0 0 2546 0 0 0 25 0 1 0 275354409 5517312 1002 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1347 1002 77 171 0 1174 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10744

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=840368/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=6068 CPUtime=51.05
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1179 0 0 0 5105 0 0 0 25 0 1 0 275354409 6213632 1164 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1517 1164 77 171 0 1344 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11424

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=839216/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=7136 CPUtime=102.23
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1456 0 0 0 10223 0 0 0 25 0 1 0 275354409 7307264 1441 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1784 1441 77 171 0 1611 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 12492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=838512/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=7820 CPUtime=162.21
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1625 0 0 0 16220 1 0 0 25 0 1 0 275354409 8007680 1610 1992294400 134512640 135214827 4294956224 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 1955 1610 77 171 0 1782 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=838320/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=8104 CPUtime=222.19
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1695 0 0 0 22218 1 0 0 25 0 1 0 275354409 8298496 1680 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 2026 1680 77 171 0 1853 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13460

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=837616/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=8856 CPUtime=282.17
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1861 0 0 0 28216 1 0 0 25 0 1 0 275354409 9068544 1846 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 2214 1846 77 171 0 2041 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14212

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=837296/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=9152 CPUtime=342.14
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 1938 0 0 0 34213 1 0 0 25 0 1 0 275354409 9371648 1923 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 2288 1923 77 171 0 2115 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 14508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 700
/proc/meminfo: memFree=836784/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=9712 CPUtime=402.12
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 2073 0 0 0 40211 1 0 0 25 0 1 0 275354409 9945088 2058 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 2428 2058 77 171 0 2255 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 15068

[startup+462.302 s]

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

[pid=700] ppid=697 vsize=16080 CPUtime=4240.84
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3548 0 0 0 424077 7 0 0 25 0 1 0 275354409 16465920 3533 1992294400 134512640 135214827 4294956224 18446744073709551615 134535307 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3533 77 171 0 3847 0
Current children cumulated CPU time (s) 4240.85
Current children cumulated vsize (KiB) 21436

[startup+4302.3 s]
/proc/loadavg: 1.05 1.00 0.95 2/66 708
/proc/meminfo: memFree=830704/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16080 CPUtime=4300.81
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3552 0 0 0 430074 7 0 0 25 0 1 0 275354409 16465920 3537 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3537 77 171 0 3847 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 21436

[startup+4362.3 s]
/proc/loadavg: 1.06 1.01 0.95 2/66 708
/proc/meminfo: memFree=830704/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16080 CPUtime=4360.8
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3554 0 0 0 436073 7 0 0 25 0 1 0 275354409 16465920 3539 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3539 77 171 0 3847 0
Current children cumulated CPU time (s) 4360.81
Current children cumulated vsize (KiB) 21436

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 0.96 2/66 708
/proc/meminfo: memFree=830640/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16080 CPUtime=4420.78
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3555 0 0 0 442070 8 0 0 25 0 1 0 275354409 16465920 3540 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3540 77 171 0 3847 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 21436

[startup+4482.3 s]
/proc/loadavg: 1.05 1.03 0.96 2/66 708
/proc/meminfo: memFree=830704/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16080 CPUtime=4480.76
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3557 0 0 0 448068 8 0 0 25 0 1 0 275354409 16465920 3542 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3542 77 171 0 3847 0
Current children cumulated CPU time (s) 4480.77
Current children cumulated vsize (KiB) 21436

[startup+4542.3 s]
/proc/loadavg: 1.05 1.03 0.97 2/66 710
/proc/meminfo: memFree=830640/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16080 CPUtime=4540.74
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3560 0 0 0 454066 8 0 0 25 0 1 0 275354409 16465920 3545 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4020 3545 77 171 0 3847 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 21436

[startup+4602.3 s]
/proc/loadavg: 1.02 1.03 0.97 2/66 710
/proc/meminfo: memFree=830576/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16244 CPUtime=4600.72
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3572 0 0 0 460064 8 0 0 25 0 1 0 275354409 16633856 3557 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4061 3557 77 171 0 3888 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 21600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 710
/proc/meminfo: memFree=830512/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16244 CPUtime=4660.7
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3591 0 0 0 466062 8 0 0 25 0 1 0 275354409 16633856 3576 1992294400 134512640 135214827 4294956224 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4061 3576 77 171 0 3888 0
Current children cumulated CPU time (s) 4660.71
Current children cumulated vsize (KiB) 21600

[startup+4722.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 710
/proc/meminfo: memFree=830512/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16244 CPUtime=4720.69
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3591 0 0 0 472060 9 0 0 25 0 1 0 275354409 16633856 3576 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4061 3576 77 171 0 3888 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 21600

[startup+4782.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 710
/proc/meminfo: memFree=830384/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16388 CPUtime=4780.66
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3615 0 0 0 478057 9 0 0 25 0 1 0 275354409 16781312 3600 1992294400 134512640 135214827 4294956224 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4097 3600 77 171 0 3924 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 21744

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 710
/proc/meminfo: memFree=830064/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16552 CPUtime=4840.64
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3678 0 0 0 484055 9 0 0 25 0 1 0 275354409 16949248 3663 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4138 3663 77 171 0 3965 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 21908

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 710
/proc/meminfo: memFree=830064/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16552 CPUtime=4900.62
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3679 0 0 0 490053 9 0 0 25 0 1 0 275354409 16949248 3664 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4138 3664 77 171 0 3965 0
Current children cumulated CPU time (s) 4900.63
Current children cumulated vsize (KiB) 21908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 710
/proc/meminfo: memFree=830000/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16684 CPUtime=4960.6
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3705 0 0 0 496051 9 0 0 25 0 1 0 275354409 17084416 3690 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4171 3690 77 171 0 3998 0
Current children cumulated CPU time (s) 4960.61
Current children cumulated vsize (KiB) 22040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 710
/proc/meminfo: memFree=829872/2055920 swapFree=4181384/4192956
[pid=697] ppid=695 vsize=5356 CPUtime=0.01
/proc/697/stat : 697 (lysat.sh) S 695 697 564 0 -1 4194304 310 240 0 0 0 0 1 0 17 0 1 0 275354406 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/697/statm: 1339 237 195 169 0 50 0
[pid=700] ppid=697 vsize=16820 CPUtime=5000.09
/proc/700/stat : 700 (LySATc) R 697 697 564 0 -1 4194304 3733 0 0 0 500000 9 0 0 25 0 1 0 275354409 17223680 3718 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/700/statm: 4205 3718 77 171 0 4032 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 22176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.13
CPU user time (s): 5000.02
CPU system time (s): 0.105983
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 22176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4294
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= 23
involuntary context switches= 6882

runsolver used 5.60915 second user time and 12.3441 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-16 13:27:44
IDJOB=1824941
IDBENCH=24624
IDSOLVER=667
FILE ID=node44/1824941-1242473264
PBS_JOBID= 9306792
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824941-1242473264/watcher-1824941-1242473264 -o /tmp/evaluation-result-1824941-1242473264/solver-1824941-1242473264 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824941-1242473264.cnf c

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=456893943

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:        845792 kB
Buffers:         87992 kB
Cached:        1023152 kB
SwapCached:       5484 kB
Active:         134136 kB
Inactive:       985520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845792 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            76496 kB
Committed_AS:   971052 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= 66316 MiB
End job on node44 at 2009-05-16 14:51:08