Trace number 1832968

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
MD5SUMad0fbcf6f5125cb9c05cf259388b367e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.120981
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 120          
0.00/0.01	c Number of clauses     : 2556         
0.00/0.01	c Parsing time: 0.00         s
1200.06/1200.51	HOME/SatELiteGTI: line 36:  6859 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-1832968-1242796904/watcher-1832968-1242796904 -o /tmp/evaluation-result-1832968-1242796904/solver-1832968-1242796904 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832968-1242796904.cnf -random-seed=1024903002 

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 1.00 3/64 6853
/proc/meminfo: memFree=1881192/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 307725076 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6853/statm: 1339 237 197 169 0 50 0

[startup+0.095169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6853
/proc/meminfo: memFree=1881192/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6853
/proc/meminfo: memFree=1881192/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30121 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6853
/proc/meminfo: memFree=1881192/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701291 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6853
/proc/meminfo: memFree=1881192/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/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: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1878552/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=3908 CPUtime=1.48
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 638 0 0 0 148 0 0 0 25 0 1 0 307725077 4001792 624 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 977 624 76 170 0 804 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9264

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1878232/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=4436 CPUtime=3.07
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 764 0 0 0 307 0 0 0 25 0 1 0 307725077 4542464 750 1992294400 134512640 135212243 4294956256 18446744073709551615 134536062 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 1109 750 76 170 0 936 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9792

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1877464/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=4964 CPUtime=6.27
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 903 0 0 0 627 0 0 0 25 0 1 0 307725077 5083136 889 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 1241 889 76 170 0 1068 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10320

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1876640/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=6060 CPUtime=12.67
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 1165 0 0 0 1266 1 0 0 25 0 1 0 307725077 6205440 1151 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 1515 1151 76 170 0 1342 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11416

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1875424/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=6856 CPUtime=25.47
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 1360 0 0 0 2546 1 0 0 25 0 1 0 307725077 7020544 1346 1992294400 134512640 135212243 4294956256 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 1714 1346 76 170 0 1541 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12212

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1873696/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=8548 CPUtime=51.06
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 1786 0 0 0 5104 2 0 0 25 0 1 0 307725077 8753152 1772 1992294400 134512640 135212243 4294956256 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 2137 1772 76 170 0 1964 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13904

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1871648/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=10556 CPUtime=102.24
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 2288 0 0 0 10222 2 0 0 25 0 1 0 307725077 10809344 2274 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 2639 2274 76 170 0 2466 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15912

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1869856/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=12408 CPUtime=162.22
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 2746 0 0 0 16219 3 0 0 25 0 1 0 307725077 12705792 2732 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 3102 2732 76 170 0 2929 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17764

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1867808/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=14440 CPUtime=222.2
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 3247 0 0 0 22217 3 0 0 25 0 1 0 307725077 14786560 3233 1992294400 134512640 135212243 4294956256 18446744073709551615 134532712 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 3610 3233 76 170 0 3437 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1866528/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=15972 CPUtime=282.17
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 3572 0 0 0 28214 3 0 0 25 0 1 0 307725077 16355328 3558 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 3993 3558 76 170 0 3820 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 21328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1865312/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=17200 CPUtime=342.15
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 3882 0 0 0 34212 3 0 0 25 0 1 0 307725077 17612800 3868 1992294400 134512640 135212243 4294956256 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 4300 3868 76 170 0 4127 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 22556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1864928/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=17464 CPUtime=402.13
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 3967 0 0 0 40210 3 0 0 25 0 1 0 307725077 17883136 3953 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 4366 3953 76 170 0 4193 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22820

[startup+462.302 s]

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

[pid=6859] ppid=6853 vsize=19784 CPUtime=522.09
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 4531 0 0 0 52205 4 0 0 25 0 1 0 307725077 20258816 4517 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 4946 4517 76 170 0 4773 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25140

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1861920/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=20468 CPUtime=582.07
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 4716 0 0 0 58203 4 0 0 25 0 1 0 307725077 20959232 4702 1992294400 134512640 135212243 4294956256 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 5117 4702 76 170 0 4944 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 25824

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1861088/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=21156 CPUtime=642.05
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 4921 0 0 0 64201 4 0 0 25 0 1 0 307725077 21663744 4907 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 5289 4907 76 170 0 5116 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26512

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1859936/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=22536 CPUtime=702.02
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 5180 0 0 0 70198 4 0 0 25 0 1 0 307725077 23076864 5166 1992294400 134512640 135212243 4294956256 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 5634 5166 76 170 0 5461 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 27892

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1859616/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=22836 CPUtime=762.01
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 5248 0 0 0 76196 5 0 0 25 0 1 0 307725077 23384064 5234 1992294400 134512640 135212243 4294956256 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 5709 5234 76 170 0 5536 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28192

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1857824/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=24552 CPUtime=821.98
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 5692 0 0 0 82193 5 0 0 25 0 1 0 307725077 25141248 5678 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6138 5678 76 170 0 5965 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 29908

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1857824/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=24688 CPUtime=881.96
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 5701 0 0 0 88191 5 0 0 25 0 1 0 307725077 25280512 5687 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6172 5687 76 170 0 5999 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 30044

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1857504/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=24976 CPUtime=941.94
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 5767 0 0 0 94189 5 0 0 25 0 1 0 307725077 25575424 5753 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6244 5753 76 170 0 6071 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 30332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1855648/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=26796 CPUtime=1001.93
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6238 0 0 0 100187 6 0 0 25 0 1 0 307725077 27439104 6224 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6699 6224 76 170 0 6526 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 32152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1855648/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=26796 CPUtime=1061.91
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6238 0 0 0 106185 6 0 0 25 0 1 0 307725077 27439104 6224 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6699 6224 76 170 0 6526 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 32152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1855520/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=26948 CPUtime=1121.88
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6265 0 0 0 112182 6 0 0 25 0 1 0 307725077 27594752 6251 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6737 6251 76 170 0 6564 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 32304

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1855136/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=27272 CPUtime=1181.86
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6356 0 0 0 118180 6 0 0 25 0 1 0 307725077 27926528 6342 1992294400 134512640 135212243 4294956256 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6818 6342 76 170 0 6645 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 32628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1854432/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=27984 CPUtime=1200.06
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6536 0 0 0 120000 6 0 0 25 0 1 0 307725077 28655616 6522 1992294400 134512640 135212243 4294956256 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6996 6522 76 170 0 6823 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33340

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6859
/proc/meminfo: memFree=1854432/2055920 swapFree=4180760/4192956
[pid=6853] ppid=6851 vsize=5356 CPUtime=0
/proc/6853/stat : 6853 (SatELiteGTI) S 6851 6853 6719 0 -1 4194304 335 407 0 0 0 0 0 0 16 0 1 0 307725076 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6853/statm: 1339 239 197 169 0 50 0
[pid=6859] ppid=6853 vsize=27984 CPUtime=1200.06
/proc/6859/stat : 6859 (minisat_static) R 6853 6853 6719 0 -1 4194304 6536 0 0 0 120000 6 0 0 25 0 1 0 307725077 28655616 6522 1992294400 134512640 135212243 4294956256 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/6859/statm: 6996 6522 76 170 0 6823 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 33340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.071989
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 33340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7288
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 2313

runsolver used 1.38579 second user time and 2.97655 second system time

The end

Launcher Data 

Begin job on node1 at 2009-05-20 07:21:44
IDJOB=1832968
IDBENCH=70447
IDSOLVER=672
FILE ID=node1/1832968-1242796904
PBS_JOBID= 9322409
Free space on /tmp= 66312 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1963731659-060.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832968-1242796904/watcher-1832968-1242796904 -o /tmp/evaluation-result-1832968-1242796904/solver-1832968-1242796904 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832968-1242796904.cnf -random-seed=1024903002

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

MD5SUM BENCH= ad0fbcf6f5125cb9c05cf259388b367e
RANDOM SEED=1024903002

node1.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		: 3000.259
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		: 3000.259
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:       1881736 kB
Buffers:         29708 kB
Cached:          98568 kB
SwapCached:       6636 kB
Active:          38016 kB
Inactive:        98864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881736 kB
SwapTotal:     4192956 kB
SwapFree:      4180760 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          13748 kB
Slab:            23360 kB
Committed_AS:  1075476 kB
PageTables:       1456 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= 66308 MiB
End job on node1 at 2009-05-20 07:41:46