Trace number 1526175

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) 1200.11 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S1299934729-015.cnf
MD5SUMbcd262fcf09db79337137ea25c65ab0c
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 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:  75                                                   |
0.00/0.02	|  Number of clauses:    6675                                                 |
0.00/0.03	|  Parsing time:         0.01         s                                       |
1200.09/1200.60	HOME/lysat.sh: line 55: 27671 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526175-1238486727/watcher-1526175-1238486727 -o /tmp/evaluation-result-1526175-1238486727/solver-1526175-1238486727 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526175-1238486727.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: 1.83 1.93 1.68 3/73 27668
/proc/meminfo: memFree=1624464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0
/proc/27668/stat : 27668 (lysat.sh) R 27666 27668 27346 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121336680 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27668/statm: 1339 234 194 169 0 50 0
[pid=27669] ppid=27668 vsize=824 CPUtime=0
/proc/27669/stat : 27669 (SatElite) R 27668 27668 27346 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1121336680 843776 96 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27669/statm: 206 96 50 127 0 76 0

[startup+0.0768699 s]
/proc/loadavg: 1.83 1.93 1.68 3/73 27668
/proc/meminfo: memFree=1624464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.101871 s]
/proc/loadavg: 1.83 1.93 1.68 3/73 27668
/proc/meminfo: memFree=1624464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301893 s]
/proc/loadavg: 1.83 1.93 1.68 3/73 27668
/proc/meminfo: memFree=1624464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701934 s]
/proc/loadavg: 1.83 1.93 1.68 3/73 27668
/proc/meminfo: memFree=1624464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50201 s]
/proc/loadavg: 1.83 1.93 1.68 2/75 27671
/proc/meminfo: memFree=1622464/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=3212 CPUtime=1.46
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 502 0 0 0 146 0 0 0 25 0 1 0 1121336683 3289088 487 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 803 487 77 171 0 630 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8568

[startup+3.10217 s]
/proc/loadavg: 1.83 1.93 1.68 2/75 27671
/proc/meminfo: memFree=1622080/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=3608 CPUtime=3.06
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 586 0 0 0 306 0 0 0 25 0 1 0 1121336683 3694592 571 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 902 571 77 171 0 729 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8964

[startup+6.3015 s]
/proc/loadavg: 1.77 1.91 1.67 2/75 27671
/proc/meminfo: memFree=1621568/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=3876 CPUtime=6.26
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 663 0 0 0 626 0 0 0 25 0 1 0 1121336683 3969024 648 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 969 648 77 171 0 796 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9232

[startup+12.7011 s]
/proc/loadavg: 1.71 1.90 1.67 2/75 27671
/proc/meminfo: memFree=1621000/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=4428 CPUtime=12.65
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 773 0 0 0 1265 0 0 0 25 0 1 0 1121336683 4534272 758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1107 758 77 171 0 934 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9784

[startup+25.5014 s]
/proc/loadavg: 1.55 1.85 1.66 2/75 27671
/proc/meminfo: memFree=1620552/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=4976 CPUtime=25.44
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 913 0 0 0 2544 0 0 0 25 0 1 0 1121336683 5095424 898 1992294400 134512640 135214827 4294956208 18446744073709551615 134538201 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1244 898 77 171 0 1071 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10332

[startup+51.102 s]
/proc/loadavg: 1.36 1.78 1.64 2/75 27671
/proc/meminfo: memFree=1619976/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=5536 CPUtime=51.04
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1047 0 0 0 5104 0 0 0 25 0 1 0 1121336683 5668864 1032 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1384 1032 77 171 0 1211 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10892

[startup+102.306 s]
/proc/loadavg: 1.15 1.66 1.60 2/75 27671
/proc/meminfo: memFree=1619144/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=6228 CPUtime=102.22
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1231 0 0 0 10221 1 0 0 25 0 1 0 1121336683 6377472 1216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1557 1216 77 171 0 1384 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11584

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/75 27671
/proc/meminfo: memFree=1618632/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=6804 CPUtime=162.2
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1368 0 0 0 16219 1 0 0 25 0 1 0 1121336683 6967296 1353 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1701 1353 77 171 0 1528 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 12160

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.52 2/75 27671
/proc/meminfo: memFree=1618312/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=7104 CPUtime=222.17
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1444 0 0 0 22216 1 0 0 25 0 1 0 1121336683 7274496 1429 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1776 1429 77 171 0 1603 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 12460

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/75 27671
/proc/meminfo: memFree=1617928/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=7668 CPUtime=282.14
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1550 0 0 0 28213 1 0 0 25 0 1 0 1121336683 7852032 1535 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 1917 1535 77 171 0 1744 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 13024

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.45 2/75 27671
/proc/meminfo: memFree=1617480/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=8112 CPUtime=342.12
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1658 0 0 0 34211 1 0 0 25 0 1 0 1121336683 8306688 1643 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2028 1643 77 171 0 1855 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 13468

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/75 27671
/proc/meminfo: memFree=1617352/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=8252 CPUtime=402.09
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1668 0 0 0 40208 1 0 0 25 0 1 0 1121336683 8450048 1653 1992294400 134512640 135214827 4294956208 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2063 1653 77 171 0 1890 0

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

[pid=27671] ppid=27668 vsize=8540 CPUtime=462.06
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1760 0 0 0 46205 1 0 0 25 0 1 0 1121336683 8744960 1745 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2135 1745 77 171 0 1962 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13896

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/75 27671
/proc/meminfo: memFree=1616904/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=8824 CPUtime=522.04
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1821 0 0 0 52203 1 0 0 25 0 1 0 1121336683 9035776 1806 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2206 1806 77 171 0 2033 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 14180

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/75 27671
/proc/meminfo: memFree=1616648/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9108 CPUtime=582.02
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1867 0 0 0 58201 1 0 0 25 0 1 0 1121336683 9326592 1852 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2277 1852 77 171 0 2104 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 14464

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/75 27671
/proc/meminfo: memFree=1616648/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9108 CPUtime=641.99
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1871 0 0 0 64198 1 0 0 25 0 1 0 1121336683 9326592 1856 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2277 1856 77 171 0 2104 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14464

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.29 2/75 27671
/proc/meminfo: memFree=1616456/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9108 CPUtime=701.97
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1900 0 0 0 70196 1 0 0 25 0 1 0 1121336683 9326592 1885 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2277 1885 77 171 0 2104 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 14464

[startup+762.307 s]
/proc/loadavg: 1.00 1.06 1.27 2/75 27671
/proc/meminfo: memFree=1616200/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9248 CPUtime=761.96
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1941 0 0 0 76194 2 0 0 25 0 1 0 1121336683 9469952 1926 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2312 1926 77 171 0 2139 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 14604

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/75 27671
/proc/meminfo: memFree=1616136/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9392 CPUtime=821.92
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1968 0 0 0 82190 2 0 0 25 0 1 0 1121336683 9617408 1953 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2348 1953 77 171 0 2175 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 14748

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/75 27671
/proc/meminfo: memFree=1616072/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9392 CPUtime=881.9
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1982 0 0 0 88188 2 0 0 25 0 1 0 1121336683 9617408 1967 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2348 1967 77 171 0 2175 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 14748

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/75 27671
/proc/meminfo: memFree=1616008/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9556 CPUtime=941.88
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 1997 0 0 0 94186 2 0 0 25 0 1 0 1121336683 9785344 1982 1992294400 134512640 135214827 4294956208 18446744073709551615 134529306 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2389 1982 77 171 0 2216 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 14912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/75 27671
/proc/meminfo: memFree=1615944/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9556 CPUtime=1001.85
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 2024 0 0 0 100183 2 0 0 25 0 1 0 1121336683 9785344 2009 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2389 2009 77 171 0 2216 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 14912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/75 27671
/proc/meminfo: memFree=1615944/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9556 CPUtime=1061.82
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 2026 0 0 0 106180 2 0 0 25 0 1 0 1121336683 9785344 2011 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2389 2011 77 171 0 2216 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 14912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/75 27671
/proc/meminfo: memFree=1615816/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9688 CPUtime=1121.8
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 2068 0 0 0 112178 2 0 0 25 0 1 0 1121336683 9920512 2053 1992294400 134512640 135214827 4294956208 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2422 2053 77 171 0 2249 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 15044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 27671
/proc/meminfo: memFree=1615688/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9968 CPUtime=1181.77
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 2097 0 0 0 118175 2 0 0 25 0 1 0 1121336683 10207232 2082 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2492 2082 77 171 0 2319 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 15324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/75 27671
/proc/meminfo: memFree=1615624/2055920 swapFree=4177652/4192956
[pid=27668] ppid=27666 vsize=5356 CPUtime=0.02
/proc/27668/stat : 27668 (lysat.sh) S 27666 27668 27346 0 -1 4194304 310 254 0 0 0 0 2 0 18 0 1 0 1121336680 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27668/statm: 1339 237 195 169 0 50 0
[pid=27671] ppid=27668 vsize=9968 CPUtime=1200.07
/proc/27671/stat : 27671 (LySATc) R 27668 27668 27346 0 -1 4194304 2112 0 0 0 120005 2 0 0 25 0 1 0 1121336683 10207232 2097 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/27671/statm: 2492 2097 77 171 0 2319 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 15324

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): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200.08
CPU system time (s): 0.032994
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 15324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2708
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= 24
involuntary context switches= 4260

runsolver used 1.24181 second user time and 3.16352 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-31 10:05:27
IDJOB=1526175
IDBENCH=70491
IDSOLVER=512
FILE ID=node84/1526175-1238486727
PBS_JOBID= 9061832
Free space on /tmp= 66312 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S1299934729-015.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526175-1238486727/watcher-1526175-1238486727 -o /tmp/evaluation-result-1526175-1238486727/solver-1526175-1238486727 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526175-1238486727.cnf c

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

MD5SUM BENCH= bcd262fcf09db79337137ea25c65ab0c
RANDOM SEED=1576560686

node84.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		: 3000.231
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		: 3000.231
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:       1625008 kB
Buffers:         75856 kB
Cached:         267468 kB
SwapCached:       6944 kB
Active:         169960 kB
Inactive:       182552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625008 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            63584 kB
Committed_AS:  2938624 kB
PageTables:       1980 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= 66312 MiB
End job on node84 at 2009-03-31 10:25:30