Trace number 1832656

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) 1200.03 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8355    25351 |      --       0       --      -- |     --   | -45/151
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1952   #clauses: 8355   #literals: 25351
0.00/0.03	c CPU time:   0.024996 s
0.00/0.03	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 1952         
0.00/0.04	c Number of clauses     : 8355         
0.00/0.04	c Parsing time: 0.01         s

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-1832656-1242785963/watcher-1832656-1242785963 -o /tmp/evaluation-result-1832656-1242785963/solver-1832656-1242785963 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832656-1242785963.cnf -random-seed=352926252 

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 0.95 3/64 12636
/proc/meminfo: memFree=1639112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306622706 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12636/statm: 1339 237 197 169 0 50 0

[startup+0.082691 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12636
/proc/meminfo: memFree=1639112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.10169 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12636
/proc/meminfo: memFree=1639112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301734 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12636
/proc/meminfo: memFree=1639112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701817 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12636
/proc/meminfo: memFree=1639112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1634992/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=6276 CPUtime=1.45
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 1238 0 0 0 145 0 0 0 25 0 1 0 306622711 6426624 1224 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 1569 1224 76 170 0 1396 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11632

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1632816/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=8944 CPUtime=3.04
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 1894 0 0 0 304 0 0 0 25 0 1 0 306622711 9158656 1880 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 2236 1880 76 170 0 2063 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14300

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1628464/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=12408 CPUtime=6.24
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 2772 0 0 0 624 0 0 0 25 0 1 0 306622711 12705792 2758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 3102 2758 76 170 0 2929 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17764

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1622904/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=17636 CPUtime=12.64
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 4077 0 0 0 1262 2 0 0 25 0 1 0 306622711 18059264 4063 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 4409 4063 76 170 0 4236 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22992

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1617208/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=22904 CPUtime=25.43
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 5366 0 0 0 2539 4 0 0 25 0 1 0 306622711 23453696 5352 1992294400 134512640 135212243 4294956240 18446744073709551615 134536939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 5726 5352 76 170 0 5553 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28260

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1615096/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=24884 CPUtime=51.03
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 5895 0 0 0 5098 5 0 0 25 0 1 0 306622711 25481216 5881 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 6221 5881 76 170 0 6048 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30240

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1612728/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=27260 CPUtime=102.21
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 6474 0 0 0 10215 6 0 0 25 0 1 0 306622711 27914240 6460 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 6815 6460 76 170 0 6642 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32616

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1607544/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=32588 CPUtime=162.18
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 7775 0 0 0 16211 7 0 0 25 0 1 0 306622711 33370112 7761 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 8147 7761 76 170 0 7974 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 37944

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1604344/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=35624 CPUtime=222.16
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 8552 0 0 0 22208 8 0 0 25 0 1 0 306622711 36478976 8538 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 8906 8538 76 170 0 8733 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 40980

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1601272/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=38660 CPUtime=282.14
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 9325 0 0 0 28205 9 0 0 25 0 1 0 306622711 39587840 9311 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 9665 9311 76 170 0 9492 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 44016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1599032/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=40904 CPUtime=342.11
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 9898 0 0 0 34201 10 0 0 25 0 1 0 306622711 41885696 9884 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 10226 9884 76 170 0 10053 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 46260

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1597176/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=42620 CPUtime=402.09
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 10327 0 0 0 40198 11 0 0 25 0 1 0 306622711 43642880 10313 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 10655 10313 76 170 0 10482 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 47976

[startup+462.302 s]

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

/proc/12642/statm: 12735 12343 76 170 0 12562 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 56296

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1588984/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=50940 CPUtime=642
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 12357 0 0 0 64187 13 0 0 25 0 1 0 306622711 52162560 12343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 12735 12343 76 170 0 12562 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 56296

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1583992/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=55696 CPUtime=701.98
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 13584 0 0 0 70183 15 0 0 25 0 1 0 306622711 57032704 13570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 13924 13570 76 170 0 13751 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 61052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1583992/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=55696 CPUtime=761.96
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 13584 0 0 0 76181 15 0 0 25 0 1 0 306622711 57032704 13570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 13924 13570 76 170 0 13751 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 61052

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1583928/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=55696 CPUtime=821.94
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 13584 0 0 0 82179 15 0 0 25 0 1 0 306622711 57032704 13570 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 13924 13570 76 170 0 13751 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 61052

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1578616/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=60976 CPUtime=881.91
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 14908 0 0 0 88174 17 0 0 25 0 1 0 306622711 62439424 14894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 15244 14894 76 170 0 15071 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 66332

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1578616/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=60976 CPUtime=941.89
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 14908 0 0 0 94172 17 0 0 25 0 1 0 306622711 62439424 14894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 15244 14894 76 170 0 15071 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 66332

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1578552/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=60976 CPUtime=1001.87
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 14908 0 0 0 100170 17 0 0 25 0 1 0 306622711 62439424 14894 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 15244 14894 76 170 0 15071 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 66332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1573112/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=66792 CPUtime=1061.84
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 16279 0 0 0 106165 19 0 0 25 0 1 0 306622711 68395008 16265 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 16698 16265 76 170 0 16525 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 72148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1572344/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=67320 CPUtime=1121.83
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 16432 0 0 0 112163 20 0 0 25 0 1 0 306622711 68935680 16418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 16830 16418 76 170 0 16657 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 72676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1572344/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=67320 CPUtime=1181.8
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 16432 0 0 0 118160 20 0 0 25 0 1 0 306622711 68935680 16418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 16830 16418 76 170 0 16657 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 72676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12642
/proc/meminfo: memFree=1572344/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=67320 CPUtime=1200
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 16432 0 0 0 119980 20 0 0 25 0 1 0 306622711 68935680 16418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 16830 16418 76 170 0 16657 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 72676

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 0.95 2/66 12642
/proc/meminfo: memFree=1572344/2055920 swapFree=4179880/4192956
[pid=12636] ppid=12634 vsize=5356 CPUtime=0.03
/proc/12636/stat : 12636 (SatELiteGTI) S 12634 12636 10419 0 -1 4194304 335 619 0 0 0 0 3 0 16 0 1 0 306622706 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12636/statm: 1339 239 197 169 0 50 0
[pid=12642] ppid=12636 vsize=67320 CPUtime=1200
/proc/12642/stat : 12642 (minisat_static) R 12636 12636 10419 0 -1 4194304 16432 0 0 0 119980 20 0 0 25 0 1 0 306622711 68935680 16418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12642/statm: 16830 16418 76 170 0 16657 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 72676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12636 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.040993
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.2
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 72676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 954
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= 13
involuntary context switches= 6

runsolver used 1.39979 second user time and 2.88956 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-20 04:19:23
IDJOB=1832656
IDBENCH=70291
IDSOLVER=672
FILE ID=node66/1832656-1242785963
PBS_JOBID= 9322303
Free space on /tmp= 66436 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832656-1242785963/watcher-1832656-1242785963 -o /tmp/evaluation-result-1832656-1242785963/solver-1832656-1242785963 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832656-1242785963.cnf -random-seed=352926252

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=352926252

node66.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		: 3000.263
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		: 3000.263
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:       1639592 kB
Buffers:         36664 kB
Cached:         308148 kB
SwapCached:       7496 kB
Active:          60368 kB
Inactive:       293484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639592 kB
SwapTotal:     4192956 kB
SwapFree:      4179880 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          14136 kB
Slab:            48576 kB
Committed_AS:  1118252 kB
PageTables:       1364 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66432 MiB
End job on node66 at 2009-05-20 04:39:26