Trace number 1833502

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
MD5SUM2315ae7c52f58a7ab05069e081d5c3af
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2030     6157 |      --       0       --      -- |     --   | -10/37
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 468   #clauses: 2030   #literals: 6157
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   : 468          
0.00/0.01	c Number of clauses     : 2030         
0.00/0.01	c Parsing time: 0.00         s
1200.04/1200.61	HOME/SatELiteGTI: line 36:  3762 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-1833502-1242822711/watcher-1833502-1242822711 -o /tmp/evaluation-result-1833502-1242822711/solver-1833502-1242822711 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833502-1242822711.cnf -random-seed=39522796 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 3756
/proc/meminfo: memFree=1832712/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) R 3754 3756 3686 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 310304530 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240472222195 0 0 4100 65536 0 0 0 17 0 0 0
/proc/3756/statm: 1339 237 197 169 0 50 0

[startup+0.036827 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 3756
/proc/meminfo: memFree=1832712/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101828 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 3756
/proc/meminfo: memFree=1832712/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301845 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 3756
/proc/meminfo: memFree=1832712/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701878 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 3756
/proc/meminfo: memFree=1832712/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 3762
/proc/meminfo: memFree=1830456/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=4144 CPUtime=1.48
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 693 0 0 0 148 0 0 0 25 0 1 0 310304531 4243456 679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 1036 679 76 170 0 863 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9500

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 3762
/proc/meminfo: memFree=1829304/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=5204 CPUtime=3.08
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 955 0 0 0 308 0 0 0 25 0 1 0 310304531 5328896 941 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 1301 941 76 170 0 1128 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10560

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 3762
/proc/meminfo: memFree=1827704/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=6556 CPUtime=6.27
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 1284 0 0 0 627 0 0 0 25 0 1 0 310304531 6713344 1270 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 1639 1270 76 170 0 1466 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11912

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 3762
/proc/meminfo: memFree=1825592/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=8500 CPUtime=12.67
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 1747 0 0 0 1266 1 0 0 25 0 1 0 310304531 8704000 1733 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 2125 1733 76 170 0 1952 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13856

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 1.11 2/66 3762
/proc/meminfo: memFree=1823096/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=10868 CPUtime=25.47
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 2353 0 0 0 2545 2 0 0 25 0 1 0 310304531 11128832 2339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 2717 2339 76 170 0 2544 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16224

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 1.10 2/66 3762
/proc/meminfo: memFree=1822840/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=11264 CPUtime=51.04
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 2451 0 0 0 5102 2 0 0 25 0 1 0 310304531 11534336 2437 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 2816 2437 76 170 0 2643 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 16620

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.09 2/66 3762
/proc/meminfo: memFree=1820920/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=13040 CPUtime=102.23
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 2888 0 0 0 10220 3 0 0 25 0 1 0 310304531 13352960 2874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 3260 2874 76 170 0 3087 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 18396

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 3762
/proc/meminfo: memFree=1819832/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=13980 CPUtime=162.2
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 3143 0 0 0 16217 3 0 0 25 0 1 0 310304531 14315520 3129 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 3495 3129 76 170 0 3322 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 19336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 3762
/proc/meminfo: memFree=1818488/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=15556 CPUtime=222.17
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 3485 0 0 0 22213 4 0 0 25 0 1 0 310304531 15929344 3471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 3889 3471 76 170 0 3716 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 20912

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 3762
/proc/meminfo: memFree=1817208/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=16752 CPUtime=282.15
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 3809 0 0 0 28211 4 0 0 25 0 1 0 310304531 17154048 3795 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 4188 3795 76 170 0 4015 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 22108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 3762
/proc/meminfo: memFree=1815808/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=18224 CPUtime=342.13
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 4168 0 0 0 34208 5 0 0 25 0 1 0 310304531 18661376 4154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 4556 4154 76 170 0 4383 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 23580

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 3762
/proc/meminfo: memFree=1815744/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=18356 CPUtime=402.11
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 4203 0 0 0 40206 5 0 0 25 0 1 0 310304531 18796544 4189 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 4589 4189 76 170 0 4416 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 23712

[startup+462.302 s]

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

[pid=3762] ppid=3756 vsize=19760 CPUtime=462.08
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 4573 0 0 0 46203 5 0 0 25 0 1 0 310304531 20234240 4559 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 4940 4559 76 170 0 4767 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 25116

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/66 3762
/proc/meminfo: memFree=1814144/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=19896 CPUtime=522.05
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 4592 0 0 0 52200 5 0 0 25 0 1 0 310304531 20373504 4578 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 4974 4578 76 170 0 4801 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25252

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 3762
/proc/meminfo: memFree=1812352/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=21800 CPUtime=582.03
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5027 0 0 0 58197 6 0 0 25 0 1 0 310304531 22323200 5013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 5450 5013 76 170 0 5277 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 27156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/66 3764
/proc/meminfo: memFree=1811968/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=21936 CPUtime=642.01
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5035 0 0 0 64195 6 0 0 25 0 1 0 310304531 22462464 5021 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 5484 5021 76 170 0 5311 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 27292

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 3764
/proc/meminfo: memFree=1811776/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=22248 CPUtime=701.98
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5128 0 0 0 70192 6 0 0 25 0 1 0 310304531 22781952 5114 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 5562 5114 76 170 0 5389 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 27604

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 3764
/proc/meminfo: memFree=1810304/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=23816 CPUtime=761.96
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5508 0 0 0 76190 6 0 0 25 0 1 0 310304531 24387584 5494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 5954 5494 76 170 0 5781 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 29172

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 3764
/proc/meminfo: memFree=1810240/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=23960 CPUtime=821.93
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5528 0 0 0 82186 7 0 0 25 0 1 0 310304531 24535040 5514 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 5990 5514 76 170 0 5817 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 29316

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 3764
/proc/meminfo: memFree=1809984/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=24124 CPUtime=881.91
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 5595 0 0 0 88184 7 0 0 25 0 1 0 310304531 24702976 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 6031 5581 76 170 0 5858 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 29480

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 3764
/proc/meminfo: memFree=1808320/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=25900 CPUtime=941.86
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6027 0 0 0 94179 7 0 0 25 0 1 0 310304531 26521600 6013 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 6475 6013 76 170 0 6302 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 31256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3764
/proc/meminfo: memFree=1808256/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=25900 CPUtime=1001.85
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6028 0 0 0 100177 8 0 0 25 0 1 0 310304531 26521600 6014 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 6475 6014 76 170 0 6302 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 31256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3764
/proc/meminfo: memFree=1808128/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=26052 CPUtime=1061.82
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6073 0 0 0 106174 8 0 0 25 0 1 0 310304531 26677248 6059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 6513 6059 76 170 0 6340 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 31408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3764
/proc/meminfo: memFree=1806400/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=27684 CPUtime=1121.77
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6482 0 0 0 112169 8 0 0 25 0 1 0 310304531 28348416 6468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 6921 6468 76 170 0 6748 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 33040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3764
/proc/meminfo: memFree=1805760/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=28252 CPUtime=1181.75
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6648 0 0 0 118167 8 0 0 25 0 1 0 310304531 28930048 6634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 7063 6634 76 170 0 6890 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 33608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 3764
/proc/meminfo: memFree=1805696/2055920 swapFree=4179272/4192956
[pid=3756] ppid=3754 vsize=5356 CPUtime=0
/proc/3756/stat : 3756 (SatELiteGTI) S 3754 3756 3686 0 -1 4194304 335 413 0 0 0 0 0 0 16 0 1 0 310304530 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3756/statm: 1339 239 197 169 0 50 0
[pid=3762] ppid=3756 vsize=28252 CPUtime=1200.04
/proc/3762/stat : 3762 (minisat_static) R 3756 3756 3686 0 -1 4194304 6648 0 0 0 119996 8 0 0 25 0 1 0 310304531 28930048 6634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/3762/statm: 7063 6634 76 170 0 6890 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 33608

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.097985
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 33608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7406
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 3552

runsolver used 0.98285 second user time and 3.39248 second system time

The end

Launcher Data 

Begin job on node15 at 2009-05-20 14:31:51
IDJOB=1833502
IDBENCH=70714
IDSOLVER=672
FILE ID=node15/1833502-1242822711
PBS_JOBID= 9322499
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1229813320-044.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833502-1242822711/watcher-1833502-1242822711 -o /tmp/evaluation-result-1833502-1242822711/solver-1833502-1242822711 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833502-1242822711.cnf -random-seed=39522796

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

MD5SUM BENCH= 2315ae7c52f58a7ab05069e081d5c3af
RANDOM SEED=39522796

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1833192 kB
Buffers:         53728 kB
Cached:          98876 kB
SwapCached:       7876 kB
Active:          54340 kB
Inactive:       107612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833192 kB
SwapTotal:     4192956 kB
SwapFree:      4179272 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          14540 kB
Slab:            46796 kB
Committed_AS:  1019884 kB
PageTables:       1464 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= 66432 MiB
End job on node15 at 2009-05-20 14:51:54