Trace number 1833292

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) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
MD5SUMe64132f69b48603863762aba5004d683
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2034     6144 |      --       0       --      -- |     --   | -6/24
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 473   #clauses: 2034   #literals: 6144
0.00/0.01	c CPU time:   0.005999 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   : 473          
0.00/0.01	c Number of clauses     : 2034         
0.00/0.01	c Parsing time: 0.00         s
1200.07/1200.41	HOME/SatELiteGTI: line 36: 22501 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-1833292-1242804252/watcher-1833292-1242804252 -o /tmp/evaluation-result-1833292-1242804252/solver-1833292-1242804252 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833292-1242804252.cnf -random-seed=1966790751 

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 22495
/proc/meminfo: memFree=1474040/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 308452296 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22495/statm: 1339 237 197 169 0 50 0

[startup+0.0602439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22495
/proc/meminfo: memFree=1474040/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101246 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22495
/proc/meminfo: memFree=1474040/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301267 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22495
/proc/meminfo: memFree=1474040/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701307 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22495
/proc/meminfo: memFree=1474040/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1471784/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=4132 CPUtime=1.47
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 679 0 0 0 147 0 0 0 25 0 1 0 308452297 4231168 665 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 1033 665 76 170 0 860 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9488

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1470696/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=5188 CPUtime=3.07
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 956 0 0 0 307 0 0 0 25 0 1 0 308452297 5312512 942 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 1297 942 76 170 0 1124 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10544

[startup+6.30283 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1468968/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=6540 CPUtime=6.28
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 1289 0 0 0 627 1 0 0 25 0 1 0 308452297 6696960 1275 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 1635 1275 76 170 0 1462 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11896

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1466992/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=8468 CPUtime=12.67
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 1744 0 0 0 1266 1 0 0 25 0 1 0 308452297 8671232 1730 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 2117 1730 76 170 0 1944 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13824

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1464368/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=10992 CPUtime=25.46
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 2372 0 0 0 2544 2 0 0 25 0 1 0 308452297 11255808 2358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 2748 2358 76 170 0 2575 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16348

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1464112/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=11256 CPUtime=51.06
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 2437 0 0 0 5103 3 0 0 25 0 1 0 308452297 11526144 2423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 2814 2423 76 170 0 2641 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16612

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1462000/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=13124 CPUtime=102.25
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 2930 0 0 0 10222 3 0 0 25 0 1 0 308452297 13438976 2916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 3281 2916 76 170 0 3108 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1460848/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=14500 CPUtime=162.24
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 3223 0 0 0 16220 4 0 0 25 0 1 0 308452297 14848000 3209 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 3625 3209 76 170 0 3452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1459632/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=15692 CPUtime=222.22
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 3519 0 0 0 22218 4 0 0 25 0 1 0 308452297 16068608 3505 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 3923 3505 76 170 0 3750 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1458224/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=17044 CPUtime=282.2
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 3859 0 0 0 28216 4 0 0 25 0 1 0 308452297 17453056 3845 1992294400 134512640 135212243 4294956240 18446744073709551615 134526116 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 4261 3845 76 170 0 4088 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 22400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1458096/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=17184 CPUtime=342.19
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 3905 0 0 0 34214 5 0 0 25 0 1 0 308452297 17596416 3891 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 4296 3891 76 170 0 4123 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1456752/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=18464 CPUtime=402.17
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 4235 0 0 0 40212 5 0 0 25 0 1 0 308452297 18907136 4221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 4616 4221 76 170 0 4443 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23820

[startup+462.302 s]

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

[pid=22501] ppid=22495 vsize=19548 CPUtime=462.16
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 4502 0 0 0 46210 6 0 0 25 0 1 0 308452297 20017152 4488 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 4887 4488 76 170 0 4714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24904

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1454960/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=20076 CPUtime=522.14
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 4661 0 0 0 52208 6 0 0 25 0 1 0 308452297 20557824 4647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 5019 4647 76 170 0 4846 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25432

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1454384/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=20952 CPUtime=582.13
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 4808 0 0 0 58207 6 0 0 25 0 1 0 308452297 21454848 4794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 5238 4794 76 170 0 5065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26308

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1452976/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=22332 CPUtime=642.12
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5155 0 0 0 64205 7 0 0 25 0 1 0 308452297 22867968 5141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 5583 5141 76 170 0 5410 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27688

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1452848/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=22496 CPUtime=702.1
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5180 0 0 0 70203 7 0 0 25 0 1 0 308452297 23035904 5166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 5624 5166 76 170 0 5451 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27852

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1451248/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=24092 CPUtime=762.09
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5591 0 0 0 76201 8 0 0 25 0 1 0 308452297 24670208 5577 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6023 5577 76 170 0 5850 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 29448

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1451120/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=24224 CPUtime=822.07
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5613 0 0 0 82199 8 0 0 25 0 1 0 308452297 24805376 5599 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6056 5599 76 170 0 5883 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 29580

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1450992/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=24368 CPUtime=882.06
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5641 0 0 0 88198 8 0 0 25 0 1 0 308452297 24952832 5627 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6092 5627 76 170 0 5919 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29724

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1449904/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=25444 CPUtime=942.04
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 5920 0 0 0 94195 9 0 0 25 0 1 0 308452297 26054656 5906 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6361 5906 76 170 0 6188 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 30800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1448688/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=26424 CPUtime=1002.02
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 6190 0 0 0 100193 9 0 0 25 0 1 0 308452297 27058176 6176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6606 6176 76 170 0 6433 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1448752/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=26424 CPUtime=1062.02
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 6193 0 0 0 106192 10 0 0 25 0 1 0 308452297 27058176 6179 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6606 6179 76 170 0 6433 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 31780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22501
/proc/meminfo: memFree=1448560/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=26692 CPUtime=1122
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 6226 0 0 0 112190 10 0 0 25 0 1 0 308452297 27332608 6212 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6673 6212 76 170 0 6500 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 32048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22503
/proc/meminfo: memFree=1447408/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=27752 CPUtime=1181.98
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 6522 0 0 0 118188 10 0 0 25 0 1 0 308452297 28418048 6508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 6938 6508 76 170 0 6765 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22503
/proc/meminfo: memFree=1446448/2055920 swapFree=4078364/4192956
[pid=22495] ppid=22493 vsize=5356 CPUtime=0
/proc/22495/stat : 22495 (SatELiteGTI) S 22493 22495 22296 0 -1 4194304 335 412 0 0 0 0 0 0 16 0 1 0 308452296 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22495/statm: 1339 239 197 169 0 50 0
[pid=22501] ppid=22495 vsize=28692 CPUtime=1200.07
/proc/22501/stat : 22501 (minisat_static) R 22495 22495 22296 0 -1 4194304 6744 0 0 0 119997 10 0 0 25 0 1 0 308452297 29380608 6730 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22501/statm: 7173 6730 76 170 0 7000 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.118981
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 34048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7501
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= 27
involuntary context switches= 2218

runsolver used 1.3168 second user time and 3.06053 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-20 09:24:12
IDJOB=1833292
IDBENCH=70609
IDSOLVER=672
FILE ID=node61/1833292-1242804252
PBS_JOBID= 9322425
Free space on /tmp= 66308 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S2034442711-054.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833292-1242804252/watcher-1833292-1242804252 -o /tmp/evaluation-result-1833292-1242804252/solver-1833292-1242804252 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833292-1242804252.cnf -random-seed=1966790751

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

MD5SUM BENCH= e64132f69b48603863762aba5004d683
RANDOM SEED=1966790751

node61.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		: 3000.216
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		: 3000.216
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:       1474584 kB
Buffers:         50920 kB
Cached:         352328 kB
SwapCached:     109200 kB
Active:         198008 kB
Inactive:       316596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474584 kB
SwapTotal:     4192956 kB
SwapFree:      4078364 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            52900 kB
Committed_AS:  1039664 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 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 node61 at 2009-05-20 09:44:14