Trace number 1833236

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
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 |    1687     5134 |      --       0       --      -- |     --   | -13/34
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 388   #clauses: 1687   #literals: 5134
0.00/0.01	c CPU time:   0.003999 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   : 388          
0.00/0.01	c Number of clauses     : 1687         
0.00/0.01	c Parsing time: 0.00         s
1200.00/1200.51	HOME/SatELiteGTI: line 36: 28076 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-1833236-1242803359/watcher-1833236-1242803359 -o /tmp/evaluation-result-1833236-1242803359/solver-1833236-1242803359 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833236-1242803359.cnf -random-seed=1031416761 

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: 0.99 0.98 0.99 3/64 28070
/proc/meminfo: memFree=1904492/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 308365010 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 256365002834 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/28070/statm: 1339 235 195 169 0 50 0
[pid=28071] ppid=28070 vsize=5356 CPUtime=0
/proc/28071/stat : 28071 (SatELiteGTI) S 28070 28070 27879 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 308365010 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/28071/statm: 1339 238 198 169 0 50 0
[pid=28073] ppid=28071 vsize=0 CPUtime=0
/proc/28073/stat : 28073 (sed) R 28071 28070 27879 0 -1 4194304 19 0 0 0 0 0 0 0 21 0 1 0 308365010 0 0 1992294400 0 0 0 18446744073709551615 256364834087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28073/statm: 46 4 0 0 0 9 0

[startup+0.0210519 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28070
/proc/meminfo: memFree=1904492/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101058 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28070
/proc/meminfo: memFree=1904492/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301077 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28070
/proc/meminfo: memFree=1904492/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701118 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 28070
/proc/meminfo: memFree=1904492/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1902236/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=4052 CPUtime=1.48
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 675 0 0 0 148 0 0 0 25 0 1 0 308365011 4149248 661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 1013 661 76 170 0 840 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9408

[startup+3.10238 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1901212/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=5068 CPUtime=3.07
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 902 0 0 0 307 0 0 0 25 0 1 0 308365011 5189632 888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/28076/statm: 1267 888 76 170 0 1094 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10424

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1899676/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=6288 CPUtime=6.27
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 1228 0 0 0 626 1 0 0 25 0 1 0 308365011 6438912 1214 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 1572 1214 76 170 0 1399 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11644

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1897828/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=7960 CPUtime=12.66
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 1645 0 0 0 1265 1 0 0 25 0 1 0 308365011 8151040 1631 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 1990 1631 76 170 0 1817 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13316

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1895460/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=10348 CPUtime=25.47
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 2213 0 0 0 2544 3 0 0 25 0 1 0 308365011 10596352 2199 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 2587 2199 76 170 0 2414 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15704

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1895076/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=10632 CPUtime=51.06
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 2293 0 0 0 5103 3 0 0 25 0 1 0 308365011 10887168 2279 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 2658 2279 76 170 0 2485 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15988

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1893284/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=12376 CPUtime=102.24
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 2719 0 0 0 10221 3 0 0 25 0 1 0 308365011 12673024 2705 1992294400 134512640 135212243 4294956240 18446744073709551615 134535313 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 3094 2705 76 170 0 2921 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1892068/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=13472 CPUtime=162.22
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 3004 0 0 0 16218 4 0 0 25 0 1 0 308365011 13795328 2990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 3368 2990 76 170 0 3195 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18828

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1890916/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=14744 CPUtime=222.19
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 3295 0 0 0 22215 4 0 0 25 0 1 0 308365011 15097856 3281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 3686 3281 76 170 0 3513 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20100

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1889700/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=15980 CPUtime=282.16
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 3585 0 0 0 28212 4 0 0 25 0 1 0 308365011 16363520 3571 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 3995 3571 76 170 0 3822 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 21336

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1889380/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=16256 CPUtime=342.14
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 3663 0 0 0 34209 5 0 0 25 0 1 0 308365011 16646144 3649 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 4064 3649 76 170 0 3891 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 21612

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1888292/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=17256 CPUtime=402.12

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

[pid=28076] ppid=28070 vsize=18880 CPUtime=522.07
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 4327 0 0 0 52201 6 0 0 25 0 1 0 308365011 19333120 4313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 4720 4313 76 170 0 4547 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 24236

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1885476/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=20220 CPUtime=582.05
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 4612 0 0 0 58199 6 0 0 25 0 1 0 308365011 20705280 4598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5055 4598 76 170 0 4882 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 25576

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1884900/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=20760 CPUtime=642.03
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 4734 0 0 0 64196 7 0 0 25 0 1 0 308365011 21258240 4720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5190 4720 76 170 0 5017 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 26116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1884644/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=21096 CPUtime=702
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 4796 0 0 0 70193 7 0 0 25 0 1 0 308365011 21602304 4782 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5274 4782 76 170 0 5101 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 26452

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1883044/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=22580 CPUtime=761.98
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5186 0 0 0 76191 7 0 0 25 0 1 0 308365011 23121920 5172 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5645 5172 76 170 0 5472 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 27936

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1882980/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=22580 CPUtime=821.94
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5190 0 0 0 82187 7 0 0 25 0 1 0 308365011 23121920 5176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5645 5176 76 170 0 5472 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 27936

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1882916/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=22712 CPUtime=881.92
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5222 0 0 0 88185 7 0 0 25 0 1 0 308365011 23257088 5208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 5678 5208 76 170 0 5505 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 28068

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1881380/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=24196 CPUtime=941.91
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5624 0 0 0 94183 8 0 0 25 0 1 0 308365011 24776704 5610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6049 5610 76 170 0 5876 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 29552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1880996/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=24476 CPUtime=1001.88
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5691 0 0 0 100180 8 0 0 25 0 1 0 308365011 25063424 5677 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6119 5677 76 170 0 5946 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 29832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1880932/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=24476 CPUtime=1061.85
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5705 0 0 0 106177 8 0 0 25 0 1 0 308365011 25063424 5691 1992294400 134512640 135212243 4294956240 18446744073709551615 134526120 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6119 5691 76 170 0 5946 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 29832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1880612/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=24900 CPUtime=1121.83
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 5777 0 0 0 112175 8 0 0 25 0 1 0 308365011 25497600 5763 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6225 5763 76 170 0 6052 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 30256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1878884/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=26688 CPUtime=1181.8
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 6209 0 0 0 118171 9 0 0 25 0 1 0 308365011 27328512 6195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6672 6195 76 170 0 6499 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 32044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1878564/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=26820 CPUtime=1200
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 6272 0 0 0 119991 9 0 0 25 0 1 0 308365011 27463680 6258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6705 6258 76 170 0 6532 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32176

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28076
/proc/meminfo: memFree=1878564/2055920 swapFree=4177796/4192956
[pid=28070] ppid=28068 vsize=5356 CPUtime=0
/proc/28070/stat : 28070 (SatELiteGTI) S 28068 28070 27879 0 -1 4194304 335 405 0 0 0 0 0 0 19 0 1 0 308365010 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28070/statm: 1339 239 197 169 0 50 0
[pid=28076] ppid=28070 vsize=26820 CPUtime=1200
/proc/28076/stat : 28076 (minisat_static) R 28070 28070 27879 0 -1 4194304 6272 0 0 0 119991 9 0 0 25 0 1 0 308365011 27463680 6258 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/28076/statm: 6705 6258 76 170 0 6532 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 32176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.100984
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 32176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
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= 7022
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= 26
involuntary context switches= 3596

runsolver used 1.2958 second user time and 3.09853 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-20 09:09:19
IDJOB=1833236
IDBENCH=70581
IDSOLVER=672
FILE ID=node90/1833236-1242803359
PBS_JOBID= 9322387
Free space on /tmp= 66304 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833236-1242803359/watcher-1833236-1242803359 -o /tmp/evaluation-result-1833236-1242803359/solver-1833236-1242803359 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833236-1242803359.cnf -random-seed=1031416761

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=1031416761

node90.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1905036 kB
Buffers:         32972 kB
Cached:          70544 kB
SwapCached:       9092 kB
Active:          45036 kB
Inactive:        68948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1905036 kB
SwapTotal:     4192956 kB
SwapFree:      4177796 kB
Dirty:            1596 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            22936 kB
Committed_AS:   903868 kB
PageTables:       1448 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= 66300 MiB
End job on node90 at 2009-05-20 09:29:22