Trace number 1832620

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S327274323-044.cnf
MD5SUM828620c36787edb17d919cfe2c324682
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.015997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 160          
0.00/0.05	c Number of clauses     : 13600        
0.04/0.06	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-1832620-1242785170/watcher-1832620-1242785170 -o /tmp/evaluation-result-1832620-1242785170/solver-1832620-1242785170 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832620-1242785170.cnf -random-seed=937736510 

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 0.99 2/64 13633
/proc/meminfo: memFree=1792760/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306549983 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13633/statm: 1339 237 197 169 0 50 0

[startup+0.0603429 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 13633
/proc/meminfo: memFree=1792760/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.101351 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 13633
/proc/meminfo: memFree=1792760/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301386 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 13633
/proc/meminfo: memFree=1792760/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701448 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 13633
/proc/meminfo: memFree=1792760/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1789608/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=4008 CPUtime=1.44
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 738 0 0 0 144 0 0 0 25 0 1 0 306549988 4104192 724 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 1002 724 76 170 0 829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9364

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1789096/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=4536 CPUtime=3.03
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 875 0 0 0 303 0 0 0 25 0 1 0 306549988 4644864 861 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 1134 861 76 170 0 961 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9892

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1787944/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=5592 CPUtime=6.23
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 1145 0 0 0 623 0 0 0 25 0 1 0 306549988 5726208 1131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 1398 1131 76 170 0 1225 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10948

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1786224/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=6912 CPUtime=12.63
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 1476 0 0 0 1263 0 0 0 25 0 1 0 306549988 7077888 1462 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 1728 1462 76 170 0 1555 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12268

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1783792/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=9636 CPUtime=25.42
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 2127 0 0 0 2542 0 0 0 25 0 1 0 306549988 9867264 2113 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 2409 2113 76 170 0 2236 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14992

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1781360/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=11760 CPUtime=51.01
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 2677 0 0 0 5100 1 0 0 25 0 1 0 306549988 12042240 2663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 2940 2663 76 170 0 2767 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17116

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1777208/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=15940 CPUtime=102.21
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 3716 0 0 0 10218 3 0 0 25 0 1 0 306549988 16322560 3702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 3985 3702 76 170 0 3812 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21296

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1774392/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=18836 CPUtime=162.19
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 4415 0 0 0 16215 4 0 0 25 0 1 0 306549988 19288064 4401 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 4709 4401 76 170 0 4536 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1770872/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=22152 CPUtime=222.17
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 5278 0 0 0 22212 5 0 0 25 0 1 0 306549988 22683648 5264 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 5538 5264 76 170 0 5365 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 27508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1768888/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=24136 CPUtime=282.14
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 5768 0 0 0 28209 5 0 0 25 0 1 0 306549988 24715264 5754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 6034 5754 76 170 0 5861 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1766776/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=26300 CPUtime=342.13
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 6283 0 0 0 34207 6 0 0 25 0 1 0 306549988 26931200 6269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 6575 6269 76 170 0 6402 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1764344/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=28696 CPUtime=402.11
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 6885 0 0 0 40204 7 0 0 25 0 1 0 306549988 29384704 6871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 7174 6871 76 170 0 7001 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 34052

[startup+462.301 s]

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

/proc/13639/statm: 7806 7519 76 170 0 7633 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36580

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1758904/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=34040 CPUtime=582.05
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 8226 0 0 0 58196 9 0 0 25 0 1 0 306549988 34856960 8212 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 8510 8212 76 170 0 8337 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 39396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1758904/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=34040 CPUtime=642.04
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 8226 0 0 0 64195 9 0 0 25 0 1 0 306549988 34856960 8212 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 8510 8212 76 170 0 8337 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 39396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1755640/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=37536 CPUtime=702.02
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 9037 0 0 0 70192 10 0 0 25 0 1 0 306549988 38436864 9023 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 9384 9023 76 170 0 9211 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 42892

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1755576/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=37536 CPUtime=762
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 9037 0 0 0 76190 10 0 0 25 0 1 0 306549988 38436864 9023 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 9384 9023 76 170 0 9211 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 42892

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1752312/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=40884 CPUtime=821.98
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 9867 0 0 0 82187 11 0 0 25 0 1 0 306549988 41865216 9853 1992294400 134512640 135212243 4294956240 18446744073709551615 134542455 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 10221 9853 76 170 0 10048 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 46240

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1752184/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=40884 CPUtime=881.96
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 9867 0 0 0 88185 11 0 0 25 0 1 0 306549988 41865216 9853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 10221 9853 76 170 0 10048 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 46240

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1752120/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=40884 CPUtime=941.94
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 9867 0 0 0 94183 11 0 0 25 0 1 0 306549988 41865216 9853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 10221 9853 76 170 0 10048 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 46240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1748344/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=44536 CPUtime=1001.92
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 10813 0 0 0 100180 12 0 0 25 0 1 0 306549988 45604864 10799 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 11134 10799 76 170 0 10961 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 49892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1748280/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=44536 CPUtime=1061.9
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 10813 0 0 0 106178 12 0 0 25 0 1 0 306549988 45604864 10799 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 11134 10799 76 170 0 10961 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 49892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1748280/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=44536 CPUtime=1121.88
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 10815 0 0 0 112176 12 0 0 25 0 1 0 306549988 45604864 10801 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 11134 10801 76 170 0 10961 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 49892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1747640/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=45204 CPUtime=1181.86
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 10986 0 0 0 118174 12 0 0 25 0 1 0 306549988 46288896 10972 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 11301 10972 76 170 0 11128 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 50560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 13639
/proc/meminfo: memFree=1745656/2055920 swapFree=4180836/4192956
[pid=13633] ppid=13631 vsize=5356 CPUtime=0.04
/proc/13633/stat : 13633 (SatELiteGTI) S 13631 13633 13068 0 -1 4194304 335 669 0 0 0 0 4 0 16 0 1 0 306549983 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 269028483908 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13633/statm: 1339 239 197 169 0 50 0
[pid=13639] ppid=13633 vsize=47072 CPUtime=1199.96
/proc/13639/stat : 13639 (minisat_static) R 13633 13633 13068 0 -1 4194304 11450 0 0 0 119983 13 0 0 25 0 1 0 306549988 48201728 11436 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/13639/statm: 11768 11436 76 170 0 11595 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 52428

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 13633 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.052991
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200
CPU user time (s): 1199.87
CPU system time (s): 0.13
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 52428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1004
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= 6

runsolver used 1.50377 second user time and 2.83357 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-20 04:06:10
IDJOB=1832620
IDBENCH=70273
IDSOLVER=672
FILE ID=node26/1832620-1242785170
PBS_JOBID= 9322377
Free space on /tmp= 66140 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S327274323-044.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832620-1242785170/watcher-1832620-1242785170 -o /tmp/evaluation-result-1832620-1242785170/solver-1832620-1242785170 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832620-1242785170.cnf -random-seed=937736510

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

MD5SUM BENCH= 828620c36787edb17d919cfe2c324682
RANDOM SEED=937736510

node26.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		: 3000.261
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		: 3000.261
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:       1793312 kB
Buffers:         23692 kB
Cached:         191040 kB
SwapCached:       6404 kB
Active:         102016 kB
Inactive:       121148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793312 kB
SwapTotal:     4192956 kB
SwapFree:      4180836 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          13568 kB
Slab:            25536 kB
Committed_AS:  1033816 kB
PageTables:       1372 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= 66136 MiB
End job on node26 at 2009-05-20 04:26:12