Trace number 1832590

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 180          
0.00/0.06	c Number of clauses     : 15300        
0.00/0.07	c Parsing time: 0.01         s

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-1832590-1242784921/watcher-1832590-1242784921 -o /tmp/evaluation-result-1832590-1242784921/solver-1832590-1242784921 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832590-1242784921.cnf -random-seed=1523864713 

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: 0.92 0.98 0.99 3/68 9129
/proc/meminfo: memFree=1867504/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306518994 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255291986 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/9129/statm: 1339 235 195 169 0 50 0
[pid=9130] ppid=9129 vsize=5356 CPUtime=0
/proc/9130/stat : 9130 (SatELiteGTI) S 9129 9129 8901 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306518994 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/9130/statm: 1339 238 198 169 0 50 0
[pid=9132] ppid=9130 vsize=2492 CPUtime=0
/proc/9132/stat : 9132 (sed) R 9130 9129 8901 0 -1 4194304 55 0 0 0 0 0 0 0 22 0 1 0 306518994 2551808 36 1992294400 4194304 4240196 548682069056 18446744073709551615 251252504620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9132/statm: 613 35 23 11 0 17 0

[startup+0.0465659 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 9129
/proc/meminfo: memFree=1867504/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306518994 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9129/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101575 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 9129
/proc/meminfo: memFree=1867504/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301599 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 9129
/proc/meminfo: memFree=1867504/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701641 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 9129
/proc/meminfo: memFree=1867504/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 9248
/proc/meminfo: memFree=1859040/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=4132 CPUtime=1.43
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 783 0 0 0 143 0 0 0 25 0 1 0 306518999 4231168 769 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 1033 769 76 170 0 860 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9488

[startup+3.1029 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 9446
/proc/meminfo: memFree=1856816/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=4796 CPUtime=3.03
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 943 0 0 0 303 0 0 0 25 0 1 0 306518999 4911104 929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 1199 929 76 170 0 1026 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10152

[startup+6.30124 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 9551
/proc/meminfo: memFree=1844016/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=5984 CPUtime=6.23
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 1246 0 0 0 622 1 0 0 25 0 1 0 306518999 6127616 1232 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 1496 1232 76 170 0 1323 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11340

[startup+12.7029 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 9607
/proc/meminfo: memFree=1819352/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=7436 CPUtime=12.63
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 1596 0 0 0 1260 3 0 0 25 0 1 0 306518999 7614464 1582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 1859 1582 76 170 0 1686 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12792

[startup+25.5013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 9607
/proc/meminfo: memFree=1817280/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=10184 CPUtime=25.43
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 2279 0 0 0 2539 4 0 0 25 0 1 0 306518999 10428416 2265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 2546 2265 76 170 0 2373 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15540

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 9607
/proc/meminfo: memFree=1814720/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=12560 CPUtime=51
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 2896 0 0 0 5096 4 0 0 25 0 1 0 306518999 12861440 2882 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 3140 2882 76 170 0 2967 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17916

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 9607
/proc/meminfo: memFree=1810240/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=17128 CPUtime=102.18
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 4019 0 0 0 10213 5 0 0 25 0 1 0 306518999 17539072 4005 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 4282 4005 76 170 0 4109 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22484

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 9607
/proc/meminfo: memFree=1807168/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=20152 CPUtime=162.16
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 4761 0 0 0 16210 6 0 0 25 0 1 0 306518999 20635648 4747 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 5038 4747 76 170 0 4865 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 25508

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9607
/proc/meminfo: memFree=1803456/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=23724 CPUtime=222.14
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 5679 0 0 0 22207 7 0 0 25 0 1 0 306518999 24293376 5665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 5931 5665 76 170 0 5758 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 29080

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9607
/proc/meminfo: memFree=1801280/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=25844 CPUtime=282.12
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 6220 0 0 0 28204 8 0 0 25 0 1 0 306518999 26464256 6206 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 6461 6206 76 170 0 6288 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 31200

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1799040/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=28284 CPUtime=342.1
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 6785 0 0 0 34202 8 0 0 25 0 1 0 306518999 28962816 6771 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 7071 6771 76 170 0 6898 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 33640

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1796416/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=30812 CPUtime=402.07

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

/proc/9135/statm: 8569 8281 76 170 0 8396 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 39632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1790464/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=36560 CPUtime=582
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 8880 0 0 0 58189 11 0 0 25 0 1 0 306518999 37437440 8866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 9140 8866 76 170 0 8967 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 41916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1788480/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=38820 CPUtime=641.97
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 9385 0 0 0 64186 11 0 0 25 0 1 0 306518999 39751680 9371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 9705 9371 76 170 0 9532 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 44176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1787072/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=40160 CPUtime=701.95
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 9709 0 0 0 70183 12 0 0 25 0 1 0 306518999 41123840 9695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 10040 9695 76 170 0 9867 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 45516

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1787008/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=40160 CPUtime=761.93
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 9709 0 0 0 76181 12 0 0 25 0 1 0 306518999 41123840 9695 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 10040 9695 76 170 0 9867 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 45516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1783296/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=43784 CPUtime=821.9
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 10640 0 0 0 82177 13 0 0 25 0 1 0 306518999 44834816 10626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 10946 10626 76 170 0 10773 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 49140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1783232/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=43784 CPUtime=881.88
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 10640 0 0 0 88175 13 0 0 25 0 1 0 306518999 44834816 10626 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 10946 10626 76 170 0 10773 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 49140

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1781440/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=45648 CPUtime=941.84
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 11121 0 0 0 94171 13 0 0 25 0 1 0 306518999 46743552 11107 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 11412 11107 76 170 0 11239 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 51004

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1779200/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=47812 CPUtime=1001.83
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 11646 0 0 0 100169 14 0 0 25 0 1 0 306518999 48959488 11632 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 11953 11632 76 170 0 11780 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 53168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1779136/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=47812 CPUtime=1061.8
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 11647 0 0 0 106166 14 0 0 25 0 1 0 306518999 48959488 11633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 11953 11633 76 170 0 11780 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 53168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1779072/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=47812 CPUtime=1121.77
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 11648 0 0 0 112163 14 0 0 25 0 1 0 306518999 48959488 11634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 11953 11634 76 170 0 11780 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 53168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1774656/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=52260 CPUtime=1181.75
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 12764 0 0 0 118160 15 0 0 25 0 1 0 306518999 53514240 12750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 13065 12750 76 170 0 12892 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 57616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9607
/proc/meminfo: memFree=1774656/2055920 swapFree=4178276/4192956
[pid=9129] ppid=9127 vsize=5356 CPUtime=0.04
/proc/9129/stat : 9129 (SatELiteGTI) S 9127 9129 8901 0 -1 4194304 335 709 0 0 0 0 4 0 16 0 1 0 306518994 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9129/statm: 1339 239 197 169 0 50 0
[pid=9135] ppid=9129 vsize=52260 CPUtime=1200.05
/proc/9135/stat : 9135 (minisat_static) R 9129 9129 8901 0 -1 4194304 12764 0 0 0 119990 15 0 0 25 0 1 0 306518999 53514240 12750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9135/statm: 13065 12750 76 170 0 12892 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 57616

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9129 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.05999
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.15
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 57616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1044
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= 14
involuntary context switches= 8

runsolver used 1.08583 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-20 04:02:01
IDJOB=1832590
IDBENCH=70258
IDSOLVER=672
FILE ID=node64/1832590-1242784921
PBS_JOBID= 9322316
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832590-1242784921/watcher-1832590-1242784921 -o /tmp/evaluation-result-1832590-1242784921/solver-1832590-1242784921 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832590-1242784921.cnf -random-seed=1523864713

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1523864713

node64.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		: 3000.218
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		: 3000.218
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:       1868048 kB
Buffers:         19152 kB
Cached:         129788 kB
SwapCached:       8072 kB
Active:          17736 kB
Inactive:       141472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868048 kB
SwapTotal:     4192956 kB
SwapFree:      4178276 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          16584 kB
Slab:            14080 kB
Committed_AS:   892380 kB
PageTables:       1596 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= 66348 MiB
End job on node64 at 2009-05-20 04:22:04