Trace number 1833152

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) 1200.12 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2119     6395 |      --       0       --      -- |     --   | -6/20
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 493   #clauses: 2119   #literals: 6395
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   : 493          
0.00/0.01	c Number of clauses     : 2119         
0.00/0.01	c Parsing time: 0.00         s
1200.09/1200.71	HOME/SatELiteGTI: line 36: 27236 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-1833152-1242802109/watcher-1833152-1242802109 -o /tmp/evaluation-result-1833152-1242802109/solver-1833152-1242802109 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833152-1242802109.cnf -random-seed=224010336 

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


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 27230
/proc/meminfo: memFree=1420064/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308240342 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27230/statm: 1339 237 197 169 0 50 0
[pid=27234] ppid=27230 vsize=1140 CPUtime=0
/proc/27234/stat : 27234 (SatELite_releas) R 27230 27230 26910 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 0 308240342 1167360 151 1992294400 134512640 135223648 4294956128 18446744073709551615 134594089 0 0 4096 3 0 0 0 17 1 0 0
/proc/27234/statm: 285 151 76 173 0 110 0

[startup+0.0432721 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 27230
/proc/meminfo: memFree=1420064/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101274 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 27230
/proc/meminfo: memFree=1420064/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301299 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 27230
/proc/meminfo: memFree=1420064/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701348 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 27230
/proc/meminfo: memFree=1420064/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50145 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1417680/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=4328 CPUtime=1.48
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 727 0 0 0 148 0 0 0 25 0 1 0 308240343 4431872 713 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 1082 713 76 170 0 909 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9684

[startup+3.10165 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1416528/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=5416 CPUtime=3.08
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 1016 0 0 0 308 0 0 0 25 0 1 0 308240343 5545984 1002 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 1354 1002 76 170 0 1181 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10772

[startup+6.30105 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1414800/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=6900 CPUtime=6.27
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 1380 0 0 0 626 1 0 0 25 0 1 0 308240343 7065600 1366 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 1725 1366 76 170 0 1552 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12256

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1412688/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=8840 CPUtime=12.68
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 1851 0 0 0 1266 2 0 0 25 0 1 0 308240343 9052160 1837 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 2210 1837 76 170 0 2037 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14196

[startup+25.5014 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1410128/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=11352 CPUtime=25.47
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 2467 0 0 0 2544 3 0 0 25 0 1 0 308240343 11624448 2453 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 2838 2453 76 170 0 2665 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16708

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1409808/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=11748 CPUtime=51.05
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 2581 0 0 0 5102 3 0 0 25 0 1 0 308240343 12029952 2567 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 2937 2567 76 170 0 2764 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17104

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1407888/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=13496 CPUtime=102.24
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 3004 0 0 0 10220 4 0 0 25 0 1 0 308240343 13819904 2990 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 3374 2990 76 170 0 3201 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 18852

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1406672/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=14732 CPUtime=162.21
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 3291 0 0 0 16217 4 0 0 25 0 1 0 308240343 15085568 3277 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 3683 3277 76 170 0 3510 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20088

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1405456/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=15952 CPUtime=222.18
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 3591 0 0 0 22214 4 0 0 25 0 1 0 308240343 16334848 3577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 3988 3577 76 170 0 3815 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 21308

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1403984/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=17428 CPUtime=282.16
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 3959 0 0 0 28212 4 0 0 25 0 1 0 308240343 17846272 3945 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 4357 3945 76 170 0 4184 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 22784

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1403152/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=18244 CPUtime=342.13
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 4174 0 0 0 34209 4 0 0 25 0 1 0 308240343 18681856 4160 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 4561 4160 76 170 0 4388 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 23600

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1402256/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=19124 CPUtime=402.08
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 4385 0 0 0 40203 5 0 0 25 0 1 0 308240343 19582976 4371 1992294400 134512640 135212243 4294956240 18446744073709551615 134526139 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 4781 4371 76 170 0 4608 0
Current children cumulated CPU time (s) 402.08

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

[pid=27236] ppid=27230 vsize=20576 CPUtime=522.03
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 4780 0 0 0 52198 5 0 0 25 0 1 0 308240343 21069824 4766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 5144 4766 76 170 0 4971 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 25932

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1398736/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=22768 CPUtime=582.01
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5260 0 0 0 58195 6 0 0 25 0 1 0 308240343 23314432 5246 1992294400 134512640 135212243 4294956240 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 5692 5246 76 170 0 5519 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 28124

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1398608/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=22768 CPUtime=641.99
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5265 0 0 0 64193 6 0 0 25 0 1 0 308240343 23314432 5251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 5692 5251 76 170 0 5519 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 28124

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27236
/proc/meminfo: memFree=1398416/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=22900 CPUtime=701.96
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5310 0 0 0 70190 6 0 0 25 0 1 0 308240343 23449600 5296 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 5725 5296 76 170 0 5552 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 28256

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1396304/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=24800 CPUtime=761.92
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5781 0 0 0 76186 6 0 0 25 0 1 0 308240343 25395200 5767 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6200 5767 76 170 0 6027 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 30156

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1396304/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=24800 CPUtime=821.89
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5788 0 0 0 82183 6 0 0 25 0 1 0 308240343 25395200 5774 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6200 5774 76 170 0 6027 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 30156

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1396240/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=25080 CPUtime=881.87
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 5833 0 0 0 88181 6 0 0 25 0 1 0 308240343 25681920 5819 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6270 5819 76 170 0 6097 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 30436

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1394256/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=26952 CPUtime=941.8
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6319 0 0 0 94173 7 0 0 25 0 1 0 308240343 27598848 6305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6738 6305 76 170 0 6565 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 32308

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1394192/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=26952 CPUtime=1001.78
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6319 0 0 0 100171 7 0 0 25 0 1 0 308240343 27598848 6305 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6738 6305 76 170 0 6565 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 32308

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1394192/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=26952 CPUtime=1061.75
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6327 0 0 0 106168 7 0 0 25 0 1 0 308240343 27598848 6313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6738 6313 76 170 0 6565 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 32308

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1393744/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=27504 CPUtime=1121.72
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6443 0 0 0 112165 7 0 0 25 0 1 0 308240343 28164096 6429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 6876 6429 76 170 0 6703 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 32860

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1391632/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=29408 CPUtime=1181.69
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6956 0 0 0 118162 7 0 0 25 0 1 0 308240343 30113792 6942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 7352 6942 76 170 0 7179 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 34764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1391632/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=29408 CPUtime=1200.09
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6956 0 0 0 120002 7 0 0 25 0 1 0 308240343 30113792 6942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 7352 6942 76 170 0 7179 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34764

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 27242
/proc/meminfo: memFree=1391632/2055920 swapFree=4179876/4192956
[pid=27230] ppid=27228 vsize=5356 CPUtime=0
/proc/27230/stat : 27230 (SatELiteGTI) S 27228 27230 26910 0 -1 4194304 335 420 0 0 0 0 0 0 19 0 1 0 308240342 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27230/statm: 1339 239 197 169 0 50 0
[pid=27236] ppid=27230 vsize=29408 CPUtime=1200.09
/proc/27236/stat : 27236 (minisat_static) R 27230 27230 26910 0 -1 4194304 6956 0 0 0 120002 7 0 0 25 0 1 0 308240343 30113792 6942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/27236/statm: 7352 6942 76 170 0 7179 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 34764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.088986
CPU usage (%): 99.951
Max. virtual memory (cumulated for all children) (KiB): 34764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7722
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= 31
involuntary context switches= 3469

runsolver used 1.04684 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-20 08:48:29
IDJOB=1833152
IDBENCH=70539
IDSOLVER=672
FILE ID=node92/1833152-1242802109
PBS_JOBID= 9322385
Free space on /tmp= 65924 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833152-1242802109/watcher-1833152-1242802109 -o /tmp/evaluation-result-1833152-1242802109/solver-1833152-1242802109 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833152-1242802109.cnf -random-seed=224010336

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=224010336

node92.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		: 3000.245
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		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1420608 kB
Buffers:         43852 kB
Cached:         534716 kB
SwapCached:       7388 kB
Active:         361820 kB
Inactive:       225652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1420608 kB
SwapTotal:     4192956 kB
SwapFree:      4179876 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          14048 kB
Slab:            33784 kB
Committed_AS:   801464 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= 65920 MiB
End job on node92 at 2009-05-20 09:08:32