Trace number 1726837

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) 1200.04 1200.51

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:   0.007998 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                                       |
1200.01/1200.50	HOME/lysat.sh: line 55: 20903 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-1726837-1240717526/watcher-1726837-1240717526 -o /tmp/evaluation-result-1726837-1240717526/solver-1726837-1240717526 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726837-1240717526.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: 1.00 0.98 0.99 3/64 20900
/proc/meminfo: memFree=1464896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99785244 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 235 195 169 0 50 0
[pid=20901] ppid=20900 vsize=824 CPUtime=0
/proc/20901/stat : 20901 (SatElite) R 20900 20900 20829 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 99785244 843776 97 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20901/statm: 206 97 50 127 0 76 0

[startup+0.106072 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20900
/proc/meminfo: memFree=1464896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.202081 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20900
/proc/meminfo: memFree=1464896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.302088 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20900
/proc/meminfo: memFree=1464896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701117 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20900
/proc/meminfo: memFree=1464896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1462704/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=3476 CPUtime=1.47
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 561 0 0 0 147 0 0 0 25 0 1 0 99785246 3559424 546 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 869 546 77 171 0 696 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8832

[startup+3.10129 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1462384/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=3740 CPUtime=3.07
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 621 0 0 0 307 0 0 0 25 0 1 0 99785246 3829760 606 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 935 606 77 171 0 762 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9096

[startup+6.30152 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1461744/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=4320 CPUtime=6.26
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 744 0 0 0 626 0 0 0 25 0 1 0 99785246 4423680 729 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1080 729 77 171 0 907 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9676

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1461168/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=4716 CPUtime=12.66
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 850 0 0 0 1266 0 0 0 25 0 1 0 99785246 4829184 835 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1179 835 77 171 0 1006 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10072

[startup+25.5029 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1460528/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=5388 CPUtime=25.46
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1028 0 0 0 2546 0 0 0 25 0 1 0 99785246 5517312 1013 1992294400 134512640 135214827 4294956224 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1347 1013 77 171 0 1174 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10744

[startup+51.1028 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1459952/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=6068 CPUtime=51.04
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1192 0 0 0 5104 0 0 0 25 0 1 0 99785246 6213632 1177 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1517 1177 77 171 0 1344 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 11424

[startup+102.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1458608/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=7272 CPUtime=102.22
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1488 0 0 0 10222 0 0 0 25 0 1 0 99785246 7446528 1473 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1818 1473 77 171 0 1645 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 12628

[startup+162.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1457968/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=7820 CPUtime=162.2
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1641 0 0 0 16219 1 0 0 25 0 1 0 99785246 8007680 1626 1992294400 134512640 135214827 4294956224 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 1955 1626 77 171 0 1782 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 13176

[startup+222.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1457520/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=8432 CPUtime=222.18
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1761 0 0 0 22217 1 0 0 25 0 1 0 99785246 8634368 1746 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2108 1746 77 171 0 1935 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 13788

[startup+282.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1456880/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=8992 CPUtime=282.16
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1903 0 0 0 28215 1 0 0 25 0 1 0 99785246 9207808 1888 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2248 1888 77 171 0 2075 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 14348

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1456624/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=9308 CPUtime=342.13
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 1968 0 0 0 34212 1 0 0 25 0 1 0 99785246 9531392 1953 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2327 1953 77 171 0 2154 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 14664

[startup+402.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1456048/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=9868 CPUtime=402.1
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2105 0 0 0 40209 1 0 0 25 0 1 0 99785246 10104832 2090 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2467 2090 77 171 0 2294 0

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

[pid=20903] ppid=20900 vsize=10156 CPUtime=462.08
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2161 0 0 0 46207 1 0 0 25 0 1 0 99785246 10399744 2146 1992294400 134512640 135214827 4294956224 18446744073709551615 134529284 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2539 2146 77 171 0 2366 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 15512

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1455536/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=10312 CPUtime=522.06
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2218 0 0 0 52205 1 0 0 25 0 1 0 99785246 10559488 2203 1992294400 134512640 135214827 4294956224 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2578 2203 77 171 0 2405 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 15668

[startup+582.303 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1455472/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=10472 CPUtime=582.03
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2236 0 0 0 58201 2 0 0 25 0 1 0 99785246 10723328 2221 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2618 2221 77 171 0 2445 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 15828

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20903
/proc/meminfo: memFree=1455216/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=10760 CPUtime=642.01
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2303 0 0 0 64199 2 0 0 25 0 1 0 99785246 11018240 2288 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2690 2288 77 171 0 2517 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 16116

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 20903
/proc/meminfo: memFree=1454896/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=11044 CPUtime=701.99
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2375 0 0 0 70197 2 0 0 25 0 1 0 99785246 11309056 2360 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2761 2360 77 171 0 2588 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 16400

[startup+762.302 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 20903
/proc/meminfo: memFree=1454768/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=11188 CPUtime=761.96
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2416 0 0 0 76194 2 0 0 25 0 1 0 99785246 11456512 2401 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2797 2401 77 171 0 2624 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 16544

[startup+822.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 20903
/proc/meminfo: memFree=1454448/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=11660 CPUtime=821.93
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2505 0 0 0 82191 2 0 0 25 0 1 0 99785246 11939840 2490 1992294400 134512640 135214827 4294956224 18446744073709551615 134527653 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2915 2490 77 171 0 2742 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 17016

[startup+882.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 20903
/proc/meminfo: memFree=1454320/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=11804 CPUtime=881.91
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2532 0 0 0 88189 2 0 0 25 0 1 0 99785246 12087296 2517 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2951 2517 77 171 0 2778 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 17160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1454000/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=11804 CPUtime=941.89
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2541 0 0 0 94187 2 0 0 25 0 1 0 99785246 12087296 2526 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 2951 2526 77 171 0 2778 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 17160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1453680/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=12208 CPUtime=1001.86
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2631 0 0 0 100184 2 0 0 25 0 1 0 99785246 12500992 2616 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/20903/statm: 3052 2616 77 171 0 2879 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 17564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1453552/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=12364 CPUtime=1061.84
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2669 0 0 0 106182 2 0 0 25 0 1 0 99785246 12660736 2654 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 3091 2654 77 171 0 2918 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 17720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1453552/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=12364 CPUtime=1121.81
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2683 0 0 0 112179 2 0 0 25 0 1 0 99785246 12660736 2668 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 3091 2668 77 171 0 2918 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 17720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1453488/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=12508 CPUtime=1181.8
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2702 0 0 0 118178 2 0 0 25 0 1 0 99785246 12808192 2687 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 3127 2687 77 171 0 2954 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 17864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20909
/proc/meminfo: memFree=1453488/2055920 swapFree=4191900/4192956
[pid=20900] ppid=20898 vsize=5356 CPUtime=0.01
/proc/20900/stat : 20900 (lysat.sh) S 20898 20900 20829 0 -1 4194304 310 240 0 0 0 0 1 0 18 0 1 0 99785244 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20900/statm: 1339 237 195 169 0 50 0
[pid=20903] ppid=20900 vsize=12508 CPUtime=1200
/proc/20903/stat : 20903 (LySATc) R 20900 20900 20829 0 -1 4194304 2702 0 0 0 119998 2 0 0 25 0 1 0 99785246 12808192 2687 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20903/statm: 3127 2687 77 171 0 2954 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 17864

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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1200
CPU system time (s): 0.033994
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 17864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3285
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= 21
involuntary context switches= 3385

runsolver used 0.935857 second user time and 3.44048 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 05:45:26
IDJOB=1726837
IDBENCH=24624
IDSOLVER=512
FILE ID=node34/1726837-1240717526
PBS_JOBID= 9186878
Free space on /tmp= 66400 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-1726837-1240717526/watcher-1726837-1240717526 -o /tmp/evaluation-result-1726837-1240717526/solver-1726837-1240717526 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726837-1240717526.cnf c

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

MD5SUM BENCH= f938eb83302d03b3e1c7efeabdee60a6
RANDOM SEED=1319431739

node34.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		: 3000.214
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		: 3000.214
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:       1465376 kB
Buffers:         55888 kB
Cached:         448696 kB
SwapCached:        384 kB
Active:         190928 kB
Inactive:       327060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465376 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          21768 kB
Slab:            58616 kB
Committed_AS:   375196 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-26 06:05:29