Trace number 1527135

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2366     7176 |      --       0       --      -- |     --   | -14/36
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 547   #clauses: 2366   #literals: 7176
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  547                                                  |
0.00/0.01	|  Number of clauses:    2366                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
1200.06/1200.40	HOME/lysat.sh: line 55: 27820 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-1527135-1238579398/watcher-1527135-1238579398 -o /tmp/evaluation-result-1527135-1238579398/solver-1527135-1238579398 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527135-1238579398.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: 2.07 1.89 1.48 3/73 27817
/proc/meminfo: memFree=1450672/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) R 27815 27817 27425 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269807577759 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27817/statm: 1339 234 194 169 0 50 0
[pid=27818] ppid=27817 vsize=960 CPUtime=0
/proc/27818/stat : 27818 (SatElite) R 27817 27817 27425 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1130604630 983040 151 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 1 0 0
/proc/27818/statm: 240 151 68 127 0 110 0

[startup+0.106374 s]
/proc/loadavg: 2.07 1.89 1.48 3/73 27817
/proc/meminfo: memFree=1450672/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201384 s]
/proc/loadavg: 2.07 1.89 1.48 3/73 27817
/proc/meminfo: memFree=1450672/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301394 s]
/proc/loadavg: 2.07 1.89 1.48 3/73 27817
/proc/meminfo: memFree=1450672/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701438 s]
/proc/loadavg: 2.07 1.89 1.48 3/73 27817
/proc/meminfo: memFree=1450672/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 1.99 1.87 1.48 2/75 27820
/proc/meminfo: memFree=1449632/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=2428 CPUtime=1.48
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 275 0 0 0 148 0 0 0 25 0 1 0 1130604631 2486272 260 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 607 260 77 171 0 434 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7784

[startup+3.1017 s]
/proc/loadavg: 1.99 1.87 1.48 2/75 27820
/proc/meminfo: memFree=1449376/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=2560 CPUtime=3.08
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 308 0 0 0 308 0 0 0 25 0 1 0 1130604631 2621440 293 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 640 293 77 171 0 467 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7916

[startup+6.30204 s]
/proc/loadavg: 1.99 1.87 1.48 2/75 27820
/proc/meminfo: memFree=1448992/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=2824 CPUtime=6.28
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 364 0 0 0 628 0 0 0 25 0 1 0 1130604631 2891776 349 1992294400 134512640 135214827 4294956208 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 706 349 77 171 0 533 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8180

[startup+12.7017 s]
/proc/loadavg: 1.83 1.84 1.48 2/75 27820
/proc/meminfo: memFree=1448616/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=3100 CPUtime=12.67
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 439 0 0 0 1267 0 0 0 25 0 1 0 1130604631 3174400 424 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 775 424 77 171 0 602 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8456

[startup+25.5011 s]
/proc/loadavg: 1.70 1.81 1.47 2/75 27820
/proc/meminfo: memFree=1448296/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=3480 CPUtime=25.47
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 513 0 0 0 2547 0 0 0 25 0 1 0 1130604631 3563520 498 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 870 498 77 171 0 697 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8836

[startup+51.1019 s]
/proc/loadavg: 1.46 1.75 1.46 2/75 27820
/proc/meminfo: memFree=1447848/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=3876 CPUtime=51.06
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 626 0 0 0 5106 0 0 0 25 0 1 0 1130604631 3969024 611 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 969 611 77 171 0 796 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 9232

[startup+102.301 s]
/proc/loadavg: 1.18 1.62 1.43 2/75 27820
/proc/meminfo: memFree=1447272/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=4528 CPUtime=102.25
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 785 0 0 0 10225 0 0 0 25 0 1 0 1130604631 4636672 770 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1132 770 77 171 0 959 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9884

[startup+162.302 s]
/proc/loadavg: 1.07 1.50 1.40 2/75 27820
/proc/meminfo: memFree=1446888/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=4804 CPUtime=162.23
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 870 0 0 0 16223 0 0 0 25 0 1 0 1130604631 4919296 855 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1201 855 77 171 0 1028 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10160

[startup+222.305 s]
/proc/loadavg: 1.02 1.41 1.37 2/75 27820
/proc/meminfo: memFree=1446312/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=5344 CPUtime=222.22
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1001 0 0 0 22222 0 0 0 25 0 1 0 1130604631 5472256 986 1992294400 134512640 135214827 4294956208 18446744073709551615 134529331 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1336 986 77 171 0 1163 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10700

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.34 2/75 27820
/proc/meminfo: memFree=1446056/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=5616 CPUtime=282.21
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1072 0 0 0 28220 1 0 0 25 0 1 0 1130604631 5750784 1057 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1404 1057 77 171 0 1231 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10972

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.32 2/75 27820
/proc/meminfo: memFree=1445736/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=5884 CPUtime=342.19
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1139 0 0 0 34218 1 0 0 25 0 1 0 1130604631 6025216 1124 1992294400 134512640 135214827 4294956208 18446744073709551615 134536478 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1471 1124 77 171 0 1298 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11240

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.30 2/75 27820
/proc/meminfo: memFree=1445544/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=6148 CPUtime=402.17
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1188 0 0 0 40216 1 0 0 25 0 1 0 1130604631 6295552 1173 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1537 1173 77 171 0 1364 0

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

[pid=27820] ppid=27817 vsize=6688 CPUtime=522.14
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1327 0 0 0 52213 1 0 0 25 0 1 0 1130604631 6848512 1312 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1672 1312 77 171 0 1499 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12044

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/75 27820
/proc/meminfo: memFree=1444776/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=6828 CPUtime=582.12
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1370 0 0 0 58211 1 0 0 25 0 1 0 1130604631 6991872 1355 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1707 1355 77 171 0 1534 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12184

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/75 27820
/proc/meminfo: memFree=1444648/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=6968 CPUtime=642.11
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1409 0 0 0 64210 1 0 0 25 0 1 0 1130604631 7135232 1394 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1742 1394 77 171 0 1569 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12324

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.20 2/75 27826
/proc/meminfo: memFree=1444328/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7380 CPUtime=702.09
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1480 0 0 0 70207 2 0 0 25 0 1 0 1130604631 7557120 1465 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1845 1465 77 171 0 1672 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12736

[startup+762.302 s]
/proc/loadavg: 1.00 1.06 1.19 2/75 27826
/proc/meminfo: memFree=1444200/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7380 CPUtime=762.08
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1511 0 0 0 76206 2 0 0 25 0 1 0 1130604631 7557120 1496 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1845 1496 77 171 0 1672 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12736

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.17 2/75 27826
/proc/meminfo: memFree=1444072/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7524 CPUtime=822.06
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1541 0 0 0 82204 2 0 0 25 0 1 0 1130604631 7704576 1526 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1881 1526 77 171 0 1708 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12880

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.16 2/75 27826
/proc/meminfo: memFree=1444008/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7656 CPUtime=882.05
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1574 0 0 0 88203 2 0 0 25 0 1 0 1130604631 7839744 1559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1914 1559 77 171 0 1741 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 13012

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.15 2/75 27826
/proc/meminfo: memFree=1443944/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7788 CPUtime=942.03
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1594 0 0 0 94201 2 0 0 25 0 1 0 1130604631 7974912 1579 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1947 1579 77 171 0 1774 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 13144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/75 27826
/proc/meminfo: memFree=1443816/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=7920 CPUtime=1002.01
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1647 0 0 0 100199 2 0 0 25 0 1 0 1130604631 8110080 1632 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 1980 1632 77 171 0 1807 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 13276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/75 27826
/proc/meminfo: memFree=1443688/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=8052 CPUtime=1062
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1673 0 0 0 106198 2 0 0 25 0 1 0 1130604631 8245248 1658 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 2013 1658 77 171 0 1840 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 13408

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/75 27826
/proc/meminfo: memFree=1443624/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=8188 CPUtime=1121.98
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1697 0 0 0 112196 2 0 0 25 0 1 0 1130604631 8384512 1682 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 2047 1682 77 171 0 1874 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 27826
/proc/meminfo: memFree=1443496/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=8324 CPUtime=1181.96
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1720 0 0 0 118194 2 0 0 25 0 1 0 1130604631 8523776 1705 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 2081 1705 77 171 0 1908 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 27826
/proc/meminfo: memFree=1443432/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=8324 CPUtime=1200.06
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1731 0 0 0 120004 2 0 0 25 0 1 0 1130604631 8523776 1716 1992294400 134512640 135214827 4294956208 18446744073709551615 134527656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 2081 1716 77 171 0 1908 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13680

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/75 27826
/proc/meminfo: memFree=1443432/2055920 swapFree=4164824/4192956
[pid=27817] ppid=27815 vsize=5356 CPUtime=0
/proc/27817/stat : 27817 (lysat.sh) S 27815 27817 27425 0 -1 4194304 310 172 0 0 0 0 0 0 18 0 1 0 1130604629 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27817/statm: 1339 237 195 169 0 50 0
[pid=27820] ppid=27817 vsize=8324 CPUtime=1200.06
/proc/27820/stat : 27820 (LySATc) R 27817 27817 27425 0 -1 4194304 1731 0 0 0 120004 2 0 0 25 0 1 0 1130604631 8523776 1716 1992294400 134512640 135214827 4294956208 18446744073709551615 134527656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27820/statm: 2081 1716 77 171 0 1908 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.028995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 13680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2245
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= 22
involuntary context switches= 1519

runsolver used 1.07883 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 11:49:58
IDJOB=1527135
IDBENCH=70683
IDSOLVER=512
FILE ID=node81/1527135-1238579398
PBS_JOBID= 9062206
Free space on /tmp= 126316 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527135-1238579398/watcher-1527135-1238579398 -o /tmp/evaluation-result-1527135-1238579398/solver-1527135-1238579398 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527135-1238579398.cnf c

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=523267108

node81.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		: 3000.220
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		: 3000.220
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:       1451152 kB
Buffers:         89024 kB
Cached:         414308 kB
SwapCached:      19112 kB
Active:         325188 kB
Inactive:       199036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451152 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65360 kB
Committed_AS:  3013984 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126316 MiB
End job on node81 at 2009-04-01 12:10:00