Trace number 1832082

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 2009-03-22UNSAT 487.829 488.015

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark316.247
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data 

0.00/0.01	c Parsing...
0.00/0.18	c ==============================================================================
0.00/0.18	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.18	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.18	c ==============================================================================
0.00/0.18	c |         0 |  207960   486008 |   62387       0        0     nan |  0.000 % |
1.68/1.76	c |         0 |  121498   417368 |      --       0       --      -- |     --   | -86462/-68640
1.68/1.76	c ==============================================================================
1.68/1.76	c Result  :   #vars: 18081   #clauses: 121498   #literals: 417368
1.68/1.76	c CPU time:   1.68174 s
1.68/1.76	c ==============================================================================
1.87/1.91	c WARNING: for repeatability, setting FPU to use double precision
1.87/1.91	c Number of variables   : 18081        
1.87/1.91	c Number of clauses     : 121498       
1.87/1.99	c Parsing time: 0.07         s
487.70/487.99	c restarts              : 959
487.70/487.99	c conflicts             : 337971         (696 /sec)
487.70/487.99	c decisions             : 785092         (1.44 % random) (1616 /sec)
487.70/487.99	c propagations          : 472236989      (972065 /sec)
487.70/487.99	c conflict literals     : 25162064       (51.75 % deleted)
487.70/487.99	c Memory used           : 33.96 MB
487.70/487.99	c CPU time              : 485.808 s
487.70/487.99	UNSATISFIABLE
487.70/487.99	
487.79/488.00	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832082-1242769133/watcher-1832082-1242769133 -o /tmp/evaluation-result-1832082-1242769133/solver-1832082-1242769133 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832082-1242769133.cnf -random-seed=203735888 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12185
/proc/meminfo: memFree=1975952/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 304941351 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12185/statm: 1339 235 195 169 0 50 0
[pid=12186] ppid=12185 vsize=5356 CPUtime=0
/proc/12186/stat : 12186 (SatELiteGTI) S 12185 12185 12098 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 304941352 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/12186/statm: 1339 238 198 169 0 50 0
[pid=12188] ppid=12186 vsize=5356 CPUtime=0
/proc/12188/stat : 12188 (SatELiteGTI) D 12186 12185 12098 0 -1 4194368 18 0 0 0 0 0 0 0 21 0 1 0 304941352 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840641125 0 0 4096 65538 18446744071563608240 0 0 17 0 0 0
/proc/12188/statm: 1339 239 199 169 0 50 0

[startup+0.020797 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12185
/proc/meminfo: memFree=1975952/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304941351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10181 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12185
/proc/meminfo: memFree=1975952/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304941351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12185
/proc/meminfo: memFree=1975952/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304941351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701918 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 12185
/proc/meminfo: memFree=1975952/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304941351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12185/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50206 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12190
/proc/meminfo: memFree=1940864/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=0
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304941351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12185/statm: 1339 237 197 169 0 50 0
[pid=12190] ppid=12185 vsize=40044 CPUtime=1.47
/proc/12190/stat : 12190 (SatELite_releas) R 12185 12185 12098 0 -1 4194304 8465 0 0 0 142 5 0 0 25 0 1 0 304941353 41005056 8141 1992294400 134512640 135223648 4294956128 18446744073709551615 134593964 0 0 4096 3 0 0 0 17 1 0 0
/proc/12190/statm: 10011 8141 76 173 0 9836 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 45400

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1960448/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=9464 CPUtime=1.17
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 2217 0 0 0 117 0 0 0 25 0 1 0 304941543 9691136 2203 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 2366 2203 76 170 0 2193 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14820

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1958592/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=10796 CPUtime=4.37
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 2573 0 0 0 436 1 0 0 25 0 1 0 304941543 11055104 2559 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 2699 2559 76 170 0 2526 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16152

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1956544/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=12836 CPUtime=10.76
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 3059 0 0 0 1075 1 0 0 25 0 1 0 304941543 13144064 3045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 3209 3045 76 170 0 3036 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 18192

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1951616/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=17676 CPUtime=23.57
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 4285 0 0 0 2354 3 0 0 25 0 1 0 304941543 18100224 4271 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 4419 4271 76 170 0 4246 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23032

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1945472/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=23728 CPUtime=49.15
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 5775 0 0 0 4910 5 0 0 25 0 1 0 304941543 24297472 5761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 5932 5761 76 170 0 5759 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 29084

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1944448/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=24784 CPUtime=100.34
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 6040 0 0 0 10029 5 0 0 25 0 1 0 304941543 25378816 6026 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 6196 6026 76 170 0 6023 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1942720/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=26516 CPUtime=160.31
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 6471 0 0 0 16025 6 0 0 25 0 1 0 304941543 27152384 6457 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 6629 6457 76 170 0 6456 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31872

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12191
/proc/meminfo: memFree=1942400/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=26664 CPUtime=220.29
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 6541 0 0 0 22023 6 0 0 25 0 1 0 304941543 27303936 6527 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 6666 6527 76 170 0 6493 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 32020

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1939968/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=29212 CPUtime=280.27
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 7145 0 0 0 28020 7 0 0 25 0 1 0 304941543 29913088 7131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 7303 7131 76 170 0 7130 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 34568

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1938432/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=30780 CPUtime=340.25
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 7519 0 0 0 34017 8 0 0 25 0 1 0 304941543 31518720 7505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 7695 7505 76 170 0 7522 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 36136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1935104/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34232 CPUtime=400.24
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8382 0 0 0 40014 10 0 0 25 0 1 0 304941543 35053568 8368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8558 8368 76 170 0 8385 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 39588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934400/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34628 CPUtime=460.22
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8503 0 0 0 46012 10 0 0 25 0 1 0 304941543 35459072 8489 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8657 8489 76 170 0 8484 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 39984

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

[startup+473.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934400/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34628 CPUtime=471.41
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8504 0 0 0 47131 10 0 0 25 0 1 0 304941543 35459072 8490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8657 8490 76 170 0 8484 0
Current children cumulated CPU time (s) 473.3
Current children cumulated vsize (KiB) 39984

[startup+479.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=477.81
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8513 0 0 0 47771 10 0 0 25 0 1 0 304941543 35610624 8499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8499 76 170 0 8521 0
Current children cumulated CPU time (s) 479.7
Current children cumulated vsize (KiB) 40132

[startup+483.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=481.01
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8513 0 0 0 48091 10 0 0 25 0 1 0 304941543 35610624 8499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8499 76 170 0 8521 0
Current children cumulated CPU time (s) 482.9
Current children cumulated vsize (KiB) 40132

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=484.21
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8513 0 0 0 48411 10 0 0 25 0 1 0 304941543 35610624 8499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8499 76 170 0 8521 0
Current children cumulated CPU time (s) 486.1
Current children cumulated vsize (KiB) 40132

[startup+487.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=485.01
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8514 0 0 0 48491 10 0 0 25 0 1 0 304941543 35610624 8500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8500 76 170 0 8521 0
Current children cumulated CPU time (s) 486.9
Current children cumulated vsize (KiB) 40132

[startup+487.502 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=485.41
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8514 0 0 0 48531 10 0 0 25 0 1 0 304941543 35610624 8500 1992294400 134512640 135212243 4294956240 18446744073709551615 134713955 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8500 76 170 0 8521 0
Current children cumulated CPU time (s) 487.3
Current children cumulated vsize (KiB) 40132

[startup+487.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=34776 CPUtime=485.81
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194304 8514 0 0 0 48571 10 0 0 25 0 1 0 304941543 35610624 8500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 8694 8500 76 170 0 8521 0
Current children cumulated CPU time (s) 487.7
Current children cumulated vsize (KiB) 40132

[startup+488.002 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 12193
/proc/meminfo: memFree=1934336/2055920 swapFree=4180040/4192956
[pid=12185] ppid=12183 vsize=5356 CPUtime=1.89
/proc/12185/stat : 12185 (SatELiteGTI) S 12183 12185 12098 0 -1 4194304 335 9413 0 0 0 0 181 8 16 0 1 0 304941351 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12185/statm: 1339 239 197 169 0 50 0
[pid=12191] ppid=12185 vsize=0 CPUtime=485.9
/proc/12191/stat : 12191 (minisat_static) R 12185 12185 12098 0 -1 4194308 8526 0 0 0 48580 10 0 0 25 0 1 0 304941543 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/12191/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 487.79
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 488.015
CPU time (s): 487.829
CPU user time (s): 487.628
CPU system time (s): 0.200969
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 46568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 487.628
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18429
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= 52
involuntary context switches= 568

runsolver used 0.578911 second user time and 1.18382 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-19 23:38:53
IDJOB=1832082
IDBENCH=20425
IDSOLVER=672
FILE ID=node44/1832082-1242769133
PBS_JOBID= 9322256
Free space on /tmp= 66372 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832082-1242769133/watcher-1832082-1242769133 -o /tmp/evaluation-result-1832082-1242769133/solver-1832082-1242769133 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832082-1242769133.cnf -random-seed=203735888

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

MD5SUM BENCH= 175ec3119584300988ad366c4a04cccc
RANDOM SEED=203735888

node44.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		: 3000.267
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		: 3000.267
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:       1976496 kB
Buffers:         10788 kB
Cached:          33688 kB
SwapCached:       7068 kB
Active:          25760 kB
Inactive:        27532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1976496 kB
SwapTotal:     4192956 kB
SwapFree:      4180040 kB
Dirty:            4964 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            12048 kB
Committed_AS:  1001020 kB
PageTables:       1384 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= 66372 MiB
End job on node44 at 2009-05-19 23:47:02