Trace number 1833388

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
MiniSAT 09z 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
MD5SUMe6458c1749be20cdbcded67df8cce1cf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023996
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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 |    2210     6630 |     662       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2204     6659 |      --       0       --      -- |     --   | -6/29
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 513   #clauses: 2204   #literals: 6659
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 513          
0.00/0.01	c Number of clauses     : 2204         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.41	HOME/SatELiteGTI: line 36:  7724 Terminated              $MS $2 $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-1833388-1242806000/watcher-1833388-1242806000 -o /tmp/evaluation-result-1833388-1242806000/solver-1833388-1242806000 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833388-1242806000.cnf -random-seed=482346179 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7718
/proc/meminfo: memFree=1786576/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308629276 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266994770 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/7718/statm: 1339 235 195 169 0 50 0
[pid=7719] ppid=7718 vsize=5356 CPUtime=0
/proc/7719/stat : 7719 (SatELiteGTI) S 7718 7718 7487 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 308629277 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/7719/statm: 1339 238 198 169 0 50 0
[pid=7721] ppid=7719 vsize=5356 CPUtime=0
/proc/7721/stat : 7721 (SatELiteGTI) R 7719 7718 7487 0 -1 4194368 19 0 0 0 0 0 0 0 18 0 1 0 308629277 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266826023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7721/statm: 1339 239 199 169 0 50 0

[startup+0.104538 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7718
/proc/meminfo: memFree=1786576/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201548 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7718
/proc/meminfo: memFree=1786576/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7718
/proc/meminfo: memFree=1786576/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701602 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7718
/proc/meminfo: memFree=1786576/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50268 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1784000/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=4396 CPUtime=1.47
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 743 0 0 0 147 0 0 0 25 0 1 0 308629278 4501504 729 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 1099 729 76 170 0 926 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9752

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1782976/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=5480 CPUtime=3.07
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 1024 0 0 0 306 1 0 0 25 0 1 0 308629278 5611520 1010 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 1370 1010 76 170 0 1197 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10836

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1781056/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=6968 CPUtime=6.27
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 1402 0 0 0 626 1 0 0 25 0 1 0 308629278 7135232 1388 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 1742 1388 76 170 0 1569 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12324

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1778896/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=8896 CPUtime=12.66
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 1879 0 0 0 1265 1 0 0 25 0 1 0 308629278 9109504 1865 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 2224 1865 76 170 0 2051 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 14252

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1776272/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=11524 CPUtime=25.46
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 2497 0 0 0 2544 2 0 0 25 0 1 0 308629278 11800576 2483 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 2881 2483 76 170 0 2708 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16880

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1775504/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=12316 CPUtime=51.06
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 2705 0 0 0 5103 3 0 0 25 0 1 0 308629278 12611584 2691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526206 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 3079 2691 76 170 0 2906 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17672

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1773968/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=13652 CPUtime=102.25
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 3070 0 0 0 10222 3 0 0 25 0 1 0 308629278 13979648 3056 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 3413 3056 76 170 0 3240 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1772752/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=15040 CPUtime=162.23
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 3357 0 0 0 16220 3 0 0 25 0 1 0 308629278 15400960 3343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 3760 3343 76 170 0 3587 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20396

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1771408/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=16244 CPUtime=222.22
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 3690 0 0 0 22218 4 0 0 25 0 1 0 308629278 16633856 3676 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 4061 3676 76 170 0 3888 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21600

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1770064/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=17596 CPUtime=282.2
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 4015 0 0 0 28216 4 0 0 25 0 1 0 308629278 18018304 4001 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 4399 4001 76 170 0 4226 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1768464/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=19080 CPUtime=342.19
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 4407 0 0 0 34214 5 0 0 25 0 1 0 308629278 19537920 4393 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 4770 4393 76 170 0 4597 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24436

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7724
/proc/meminfo: memFree=1768336/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=19212 CPUtime=402.17

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

[pid=7724] ppid=7718 vsize=20944 CPUtime=522.14
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 4866 0 0 0 52209 5 0 0 25 0 1 0 308629278 21446656 4852 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 5236 4852 76 170 0 5063 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1764752/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=22976 CPUtime=582.12
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 5305 0 0 0 58207 5 0 0 25 0 1 0 308629278 23527424 5291 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 5744 5291 76 170 0 5571 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1764624/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=22976 CPUtime=642.1
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 5326 0 0 0 64205 5 0 0 25 0 1 0 308629278 23527424 5312 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 5744 5312 76 170 0 5571 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 28332

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1762512/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=25068 CPUtime=702.09
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 5856 0 0 0 70203 6 0 0 25 0 1 0 308629278 25669632 5842 1992294400 134512640 135212243 4294956240 18446744073709551615 134542449 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6267 5842 76 170 0 6094 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30424

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1762448/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=25068 CPUtime=762.08
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 5856 0 0 0 76202 6 0 0 25 0 1 0 308629278 25669632 5842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6267 5842 76 170 0 6094 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 30424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1762320/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=25216 CPUtime=822.06
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 5883 0 0 0 82200 6 0 0 25 0 1 0 308629278 25821184 5869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6304 5869 76 170 0 6131 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 30572

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1760208/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=27312 CPUtime=882.05
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 6395 0 0 0 88198 7 0 0 25 0 1 0 308629278 27967488 6381 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6828 6381 76 170 0 6655 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 32668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1760144/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=27312 CPUtime=942.03
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 6411 0 0 0 94196 7 0 0 25 0 1 0 308629278 27967488 6397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6828 6397 76 170 0 6655 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 32668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1760144/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=27312 CPUtime=1002.01
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 6424 0 0 0 100194 7 0 0 25 0 1 0 308629278 27967488 6410 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6828 6410 76 170 0 6655 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 32668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1759888/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=27616 CPUtime=1061.99
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 6474 0 0 0 106192 7 0 0 25 0 1 0 308629278 28278784 6460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 6904 6460 76 170 0 6731 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1757648/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=29828 CPUtime=1121.98
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 7027 0 0 0 112190 8 0 0 25 0 1 0 308629278 30543872 7013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 7457 7013 76 170 0 7284 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 35184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1757584/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=29828 CPUtime=1181.97
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 7027 0 0 0 118189 8 0 0 25 0 1 0 308629278 30543872 7013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 7457 7013 76 170 0 7284 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 35184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7730
/proc/meminfo: memFree=1757584/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=29828 CPUtime=1200.07
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 7028 0 0 0 119999 8 0 0 25 0 1 0 308629278 30543872 7014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 7457 7014 76 170 0 7284 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35184

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 1.00 2/67 7730
/proc/meminfo: memFree=1757584/2055924 swapFree=4157848/4192956
[pid=7718] ppid=7716 vsize=5356 CPUtime=0
/proc/7718/stat : 7718 (SatELiteGTI) S 7716 7718 7487 0 -1 4194304 335 425 0 0 0 0 0 0 18 0 1 0 308629276 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7718/statm: 1339 239 197 169 0 50 0
[pid=7724] ppid=7718 vsize=29828 CPUtime=1200.07
/proc/7724/stat : 7724 (minisat_static) R 7718 7718 7487 0 -1 4194304 7028 0 0 0 119999 8 0 0 25 0 1 0 308629278 30543872 7014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7724/statm: 7457 7014 76 170 0 7284 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.095985
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 35184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7798
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= 25
involuntary context switches= 1936

runsolver used 1.00485 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-20 09:53:20
IDJOB=1833388
IDBENCH=70657
IDSOLVER=672
FILE ID=node83/1833388-1242806000
PBS_JOBID= 9322462
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1977519792-030.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833388-1242806000/watcher-1833388-1242806000 -o /tmp/evaluation-result-1833388-1242806000/solver-1833388-1242806000 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833388-1242806000.cnf -random-seed=482346179

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

MD5SUM BENCH= e6458c1749be20cdbcded67df8cce1cf
RANDOM SEED=482346179

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1787120 kB
Buffers:         40464 kB
Cached:         157960 kB
SwapCached:      29512 kB
Active:          58532 kB
Inactive:       171472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1787120 kB
SwapTotal:     4192956 kB
SwapFree:      4157848 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            24844 kB
Committed_AS:  1053500 kB
PageTables:       1392 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= 66228 MiB
End job on node83 at 2009-05-20 10:13:22