Trace number 1833224

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.04 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
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 |    1690     5132 |      --       0       --      -- |     --   | -10/32
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 390   #clauses: 1690   #literals: 5132
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 390          
0.00/0.01	c Number of clauses     : 1690         
0.00/0.01	c Parsing time: 0.00         s
1200.01/1200.50	HOME/SatELiteGTI: line 36: 26089 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-1833224-1242803261/watcher-1833224-1242803261 -o /tmp/evaluation-result-1833224-1242803261/solver-1833224-1242803261 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833224-1242803261.cnf -random-seed=1290900232 

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: 1.18 1.06 1.01 3/64 26083
/proc/meminfo: memFree=1695848/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308353610 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26083/statm: 1339 237 197 169 0 50 0

[startup+0.029114 s]
/proc/loadavg: 1.18 1.06 1.01 3/64 26083
/proc/meminfo: memFree=1695848/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101117 s]
/proc/loadavg: 1.18 1.06 1.01 3/64 26083
/proc/meminfo: memFree=1695848/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301136 s]
/proc/loadavg: 1.18 1.06 1.01 3/64 26083
/proc/meminfo: memFree=1695848/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701171 s]
/proc/loadavg: 1.18 1.06 1.01 3/64 26083
/proc/meminfo: memFree=1695848/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50224 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1693720/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=4012 CPUtime=1.48
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 657 0 0 0 148 0 0 0 25 0 1 0 308353611 4108288 643 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 1003 643 76 170 0 830 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9368

[startup+3.10139 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1692760/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=5004 CPUtime=3.08
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 899 0 0 0 308 0 0 0 25 0 1 0 308353611 5124096 885 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 1251 885 76 170 0 1078 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10360

[startup+6.30168 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1691160/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=6224 CPUtime=6.28
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 1208 0 0 0 627 1 0 0 25 0 1 0 308353611 6373376 1194 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 1556 1194 76 170 0 1383 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11580

[startup+12.7013 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1689368/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=7888 CPUtime=12.67
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 1618 0 0 0 1266 1 0 0 25 0 1 0 308353611 8077312 1604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 1972 1604 76 170 0 1799 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13244

[startup+25.5014 s]
/proc/loadavg: 1.12 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1687128/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=10156 CPUtime=25.47
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 2161 0 0 0 2545 2 0 0 25 0 1 0 308353611 10399744 2147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 2539 2147 76 170 0 2366 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15512

[startup+51.1017 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1686808/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=10468 CPUtime=51.06
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 2250 0 0 0 5104 2 0 0 25 0 1 0 308353611 10719232 2236 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 2617 2236 76 170 0 2444 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15824

[startup+102.306 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 26089
/proc/meminfo: memFree=1684952/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=12088 CPUtime=102.25
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 2660 0 0 0 10222 3 0 0 25 0 1 0 308353611 12378112 2646 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 3022 2646 76 170 0 2849 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17444

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 26089
/proc/meminfo: memFree=1683928/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=13344 CPUtime=162.21
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 2926 0 0 0 16218 3 0 0 25 0 1 0 308353611 13664256 2912 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 3336 2912 76 170 0 3163 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18700

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 26089
/proc/meminfo: memFree=1682776/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=14416 CPUtime=222.19
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 3191 0 0 0 22216 3 0 0 25 0 1 0 308353611 14761984 3177 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 3604 3177 76 170 0 3431 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19772

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26089
/proc/meminfo: memFree=1681560/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=15692 CPUtime=282.15
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 3507 0 0 0 28211 4 0 0 25 0 1 0 308353611 16068608 3493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 3923 3493 76 170 0 3750 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 21048

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 26089
/proc/meminfo: memFree=1680920/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=16228 CPUtime=342.12
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 3677 0 0 0 34208 4 0 0 25 0 1 0 308353611 16617472 3663 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 4057 3663 76 170 0 3884 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 21584

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1680088/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=17064 CPUtime=402.1
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 3856 0 0 0 40206 4 0 0 25 0 1 0 308353611 17473536 3842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 4266 3842 76 170 0 4093 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 22420

[startup+462.302 s]

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

[pid=26089] ppid=26083 vsize=18428 CPUtime=522.05
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 4229 0 0 0 52200 5 0 0 25 0 1 0 308353611 18870272 4215 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 4607 4215 76 170 0 4434 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 23784

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1677016/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=20412 CPUtime=582.02
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 4647 0 0 0 58197 5 0 0 25 0 1 0 308353611 20901888 4633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526254 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5103 4633 76 170 0 4930 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 25768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1677016/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=20412 CPUtime=642.01
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 4654 0 0 0 64196 5 0 0 25 0 1 0 308353611 20901888 4640 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5103 4640 76 170 0 4930 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 25768

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1676632/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=20760 CPUtime=701.98
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 4717 0 0 0 70193 5 0 0 25 0 1 0 308353611 21258240 4703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5190 4703 76 170 0 5017 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 26116

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1675096/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=22128 CPUtime=761.97
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5085 0 0 0 76191 6 0 0 25 0 1 0 308353611 22659072 5071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5532 5071 76 170 0 5359 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 27484

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1675032/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=22320 CPUtime=821.95
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5111 0 0 0 82189 6 0 0 25 0 1 0 308353611 22855680 5097 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5580 5097 76 170 0 5407 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 27676

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26089
/proc/meminfo: memFree=1674968/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=22320 CPUtime=881.93
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5138 0 0 0 88187 6 0 0 25 0 1 0 308353611 22855680 5124 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 5580 5124 76 170 0 5407 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 27676

[startup+942.303 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26089
/proc/meminfo: memFree=1673176/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=24264 CPUtime=941.9
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5588 0 0 0 94184 6 0 0 25 0 1 0 308353611 24846336 5574 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6066 5574 76 170 0 5893 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 29620

[startup+1002.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 26089
/proc/meminfo: memFree=1673176/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=24264 CPUtime=1001.88
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5588 0 0 0 100182 6 0 0 25 0 1 0 308353611 24846336 5574 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6066 5574 76 170 0 5893 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 29620

[startup+1062.3 s]
/proc/loadavg: 1.15 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1672984/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=24440 CPUtime=1061.86
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5635 0 0 0 106179 7 0 0 25 0 1 0 308353611 25026560 5621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6110 5621 76 170 0 5937 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 29796

[startup+1122.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 26089
/proc/meminfo: memFree=1672728/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=24828 CPUtime=1121.84
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 5708 0 0 0 112177 7 0 0 25 0 1 0 308353611 25423872 5694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6207 5694 76 170 0 6034 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 30184

[startup+1182.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 26089
/proc/meminfo: memFree=1670936/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=26424 CPUtime=1181.82
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 6144 0 0 0 118175 7 0 0 25 0 1 0 308353611 27058176 6130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6606 6130 76 170 0 6433 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 31780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 26089
/proc/meminfo: memFree=1670872/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=26424 CPUtime=1200.01
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 6144 0 0 0 119994 7 0 0 25 0 1 0 308353611 27058176 6130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6606 6130 76 170 0 6433 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31780

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: 1.02 1.04 1.00 2/66 26089
/proc/meminfo: memFree=1670872/2055920 swapFree=4180304/4192956
[pid=26083] ppid=26081 vsize=5356 CPUtime=0
/proc/26083/stat : 26083 (SatELiteGTI) S 26081 26083 25919 0 -1 4194304 335 405 0 0 0 0 0 0 16 0 1 0 308353610 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26083/statm: 1339 239 197 169 0 50 0
[pid=26089] ppid=26083 vsize=26424 CPUtime=1200.01
/proc/26089/stat : 26089 (minisat_static) R 26083 26083 25919 0 -1 4194304 6144 0 0 0 119994 7 0 0 25 0 1 0 308353611 27058176 6130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/26089/statm: 6606 6130 76 170 0 6433 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 31780

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.081987
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 31780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6894
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= 3371

runsolver used 1.02984 second user time and 3.34649 second system time

The end

Launcher Data 

Begin job on node51 at 2009-05-20 09:07:41
IDJOB=1833224
IDBENCH=70575
IDSOLVER=672
FILE ID=node51/1833224-1242803261
PBS_JOBID= 9322432
Free space on /tmp= 66200 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833224-1242803261/watcher-1833224-1242803261 -o /tmp/evaluation-result-1833224-1242803261/solver-1833224-1242803261 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833224-1242803261.cnf -random-seed=1290900232

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=1290900232

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1696392 kB
Buffers:         42204 kB
Cached:         267936 kB
SwapCached:       6944 kB
Active:          92132 kB
Inactive:       226928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1696392 kB
SwapTotal:     4192956 kB
SwapFree:      4180304 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            26528 kB
Committed_AS:   897384 kB
PageTables:       1396 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= 66200 MiB
End job on node51 at 2009-05-20 09:27:43