Trace number 1833456

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S172053238-003.cnf
MD5SUMd645722ef726f8347e5e1cd19bda8fdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1689     5091 |      --       0       --      -- |     --   | -11/-9
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 394   #clauses: 1689   #literals: 5091
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   : 394          
0.00/0.01	c Number of clauses     : 1689         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.31	HOME/SatELiteGTI: line 36: 13037 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-1833456-1242821822/watcher-1833456-1242821822 -o /tmp/evaluation-result-1833456-1242821822/solver-1833456-1242821822 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833456-1242821822.cnf -random-seed=457120059 

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: 1.17 1.74 1.84 3/64 13031
/proc/meminfo: memFree=1776664/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) R 13029 13031 12994 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310214854 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254194936307 0 0 4100 65536 0 0 0 17 0 0 0
/proc/13031/statm: 1339 237 197 169 0 50 0

[startup+0.107582 s]
/proc/loadavg: 1.17 1.74 1.84 3/64 13031
/proc/meminfo: memFree=1776664/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201588 s]
/proc/loadavg: 1.17 1.74 1.84 3/64 13031
/proc/meminfo: memFree=1776664/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301596 s]
/proc/loadavg: 1.17 1.74 1.84 3/64 13031
/proc/meminfo: memFree=1776664/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701626 s]
/proc/loadavg: 1.17 1.74 1.84 3/64 13031
/proc/meminfo: memFree=1776664/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.17 1.74 1.84 2/66 13037
/proc/meminfo: memFree=1774408/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=4208 CPUtime=1.48
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 680 0 0 0 148 0 0 0 25 0 1 0 310214855 4308992 666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 1052 666 76 170 0 879 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9564

[startup+3.1018 s]
/proc/loadavg: 1.17 1.74 1.84 2/66 13037
/proc/meminfo: memFree=1773448/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=5000 CPUtime=3.08
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 907 0 0 0 308 0 0 0 25 0 1 0 310214855 5120000 893 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 1250 893 76 170 0 1077 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10356

[startup+6.30203 s]
/proc/loadavg: 1.16 1.73 1.83 2/66 13037
/proc/meminfo: memFree=1771920/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=6224 CPUtime=6.28
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 1213 0 0 0 627 1 0 0 25 0 1 0 310214855 6373376 1199 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 1556 1199 76 170 0 1383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11580

[startup+12.7015 s]
/proc/loadavg: 1.15 1.71 1.83 2/66 13037
/proc/meminfo: memFree=1770008/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=8024 CPUtime=12.68
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 1637 0 0 0 1266 2 0 0 25 0 1 0 310214855 8216576 1623 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 2006 1623 76 170 0 1833 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13380

[startup+25.5014 s]
/proc/loadavg: 1.11 1.68 1.82 2/66 13037
/proc/meminfo: memFree=1767768/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=10172 CPUtime=25.47
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 2178 0 0 0 2545 2 0 0 25 0 1 0 310214855 10416128 2164 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 2543 2164 76 170 0 2370 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15528

[startup+51.1013 s]
/proc/loadavg: 1.07 1.62 1.79 2/66 13037
/proc/meminfo: memFree=1767448/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=10604 CPUtime=51.06
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 2258 0 0 0 5104 2 0 0 25 0 1 0 310214855 10858496 2244 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 2651 2244 76 170 0 2478 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15960

[startup+102.302 s]
/proc/loadavg: 1.03 1.52 1.75 2/66 13037
/proc/meminfo: memFree=1765656/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=12276 CPUtime=102.26
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 2693 0 0 0 10223 3 0 0 25 0 1 0 310214855 12570624 2679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 3069 2679 76 170 0 2896 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17632

[startup+162.301 s]
/proc/loadavg: 1.01 1.43 1.70 2/66 13037
/proc/meminfo: memFree=1764568/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=13412 CPUtime=162.24
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 2950 0 0 0 16221 3 0 0 25 0 1 0 310214855 13733888 2936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 3353 2936 76 170 0 3180 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18768

[startup+222.306 s]
/proc/loadavg: 1.00 1.35 1.65 2/66 13037
/proc/meminfo: memFree=1763416/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=14528 CPUtime=222.24
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 3236 0 0 0 22220 4 0 0 25 0 1 0 310214855 14876672 3222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 3632 3222 76 170 0 3459 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19884

[startup+282.301 s]
/proc/loadavg: 1.00 1.28 1.61 2/66 13037
/proc/meminfo: memFree=1762264/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=15836 CPUtime=282.21
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 3532 0 0 0 28217 4 0 0 25 0 1 0 310214855 16216064 3518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 3959 3518 76 170 0 3786 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21192

[startup+342.301 s]
/proc/loadavg: 1.00 1.23 1.57 2/66 13037
/proc/meminfo: memFree=1761696/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=16336 CPUtime=342.2
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 3670 0 0 0 34216 4 0 0 25 0 1 0 310214855 16728064 3656 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 4084 3656 76 170 0 3911 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21692

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.53 2/66 13037
/proc/meminfo: memFree=1760736/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=17268 CPUtime=402.19
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 3896 0 0 0 40214 5 0 0 25 0 1 0 310214855 17682432 3882 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 4317 3882 76 170 0 4144 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22624

[startup+462.301 s]

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

[pid=13037] ppid=13031 vsize=18648 CPUtime=462.17
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 4259 0 0 0 46212 5 0 0 25 0 1 0 310214855 19095552 4245 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 4662 4245 76 170 0 4489 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24004

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.46 2/66 13037
/proc/meminfo: memFree=1759136/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=18780 CPUtime=522.16
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 4288 0 0 0 52211 5 0 0 25 0 1 0 310214855 19230720 4274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 4695 4274 76 170 0 4522 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 24136

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.43 2/66 13037
/proc/meminfo: memFree=1757856/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=20444 CPUtime=582.15
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 4623 0 0 0 58209 6 0 0 25 0 1 0 310214855 20934656 4609 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5111 4609 76 170 0 4938 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25800

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.40 2/66 13037
/proc/meminfo: memFree=1757536/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=20736 CPUtime=642.13
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 4692 0 0 0 64207 6 0 0 25 0 1 0 310214855 21233664 4678 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5184 4678 76 170 0 5011 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 26092

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.37 2/66 13037
/proc/meminfo: memFree=1757024/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=21196 CPUtime=702.12
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 4820 0 0 0 70206 6 0 0 25 0 1 0 310214855 21704704 4806 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5299 4806 76 170 0 5126 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 26552

[startup+762.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/66 13037
/proc/meminfo: memFree=1755488/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=22724 CPUtime=762.11
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5199 0 0 0 76204 7 0 0 25 0 1 0 310214855 23269376 5185 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5681 5185 76 170 0 5508 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 28080

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.32 2/66 13037
/proc/meminfo: memFree=1755424/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=22724 CPUtime=822.09
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5204 0 0 0 82202 7 0 0 25 0 1 0 310214855 23269376 5190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5681 5190 76 170 0 5508 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28080

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.30 2/66 13037
/proc/meminfo: memFree=1755168/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=23088 CPUtime=882.08
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5263 0 0 0 88201 7 0 0 25 0 1 0 310214855 23642112 5249 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 5772 5249 76 170 0 5599 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28444

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.28 2/66 13037
/proc/meminfo: memFree=1753312/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=24756 CPUtime=942.07
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5719 0 0 0 94199 8 0 0 25 0 1 0 310214855 25350144 5705 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6189 5705 76 170 0 6016 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 30112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 13037
/proc/meminfo: memFree=1753312/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=24896 CPUtime=1002.05
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5726 0 0 0 100197 8 0 0 25 0 1 0 310214855 25493504 5712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6224 5712 76 170 0 6051 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 30252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/66 13037
/proc/meminfo: memFree=1753056/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=25184 CPUtime=1062.04
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5783 0 0 0 106196 8 0 0 25 0 1 0 310214855 25788416 5769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6296 5769 76 170 0 6123 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 30540

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.23 2/66 13037
/proc/meminfo: memFree=1752224/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=26012 CPUtime=1122.02
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 5989 0 0 0 112194 8 0 0 25 0 1 0 310214855 26636288 5975 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6503 5975 76 170 0 6330 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 31368

[startup+1182.3 s]
/proc/loadavg: 1.13 1.04 1.22 2/66 13037
/proc/meminfo: memFree=1750880/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=27408 CPUtime=1182.01
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 6313 0 0 0 118192 9 0 0 25 0 1 0 310214855 28065792 6299 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6852 6299 76 170 0 6679 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 32764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.09 1.04 1.21 2/66 13037
/proc/meminfo: memFree=1750880/2055920 swapFree=4180980/4192956
[pid=13031] ppid=13029 vsize=5356 CPUtime=0
/proc/13031/stat : 13031 (SatELiteGTI) S 13029 13031 12994 0 -1 4194304 335 404 0 0 0 0 0 0 16 0 1 0 310214854 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13031/statm: 1339 239 197 169 0 50 0
[pid=13037] ppid=13031 vsize=27408 CPUtime=1200.01
/proc/13037/stat : 13037 (minisat_static) R 13031 13031 12994 0 -1 4194304 6313 0 0 0 119992 9 0 0 25 0 1 0 310214855 28065792 6299 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13037/statm: 6852 6299 76 170 0 6679 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32764

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): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.100984
CPU usage (%): 99.9772
Max. virtual memory (cumulated for all children) (KiB): 32764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7062
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= 2634

runsolver used 1.38579 second user time and 2.99154 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-20 14:17:02
IDJOB=1833456
IDBENCH=70691
IDSOLVER=672
FILE ID=node34/1833456-1242821822
PBS_JOBID= 9322538
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S172053238-003.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833456-1242821822/watcher-1833456-1242821822 -o /tmp/evaluation-result-1833456-1242821822/solver-1833456-1242821822 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833456-1242821822.cnf -random-seed=457120059

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

MD5SUM BENCH= d645722ef726f8347e5e1cd19bda8fdf
RANDOM SEED=457120059

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777216 kB
Buffers:         48844 kB
Cached:         182104 kB
SwapCached:       6100 kB
Active:          86204 kB
Inactive:       152848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777216 kB
SwapTotal:     4192956 kB
SwapFree:      4180980 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            25772 kB
Committed_AS:  1069608 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66428 MiB
End job on node34 at 2009-05-20 14:37:04