Trace number 3159765

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
synit_sat 2011-03-03? (TO) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
MD5SUMee861b5bc3d48577f06373bd13f4b8a5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15872
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.03	c covering time  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159765-1301735674/watcher-3159765-1301735674 -o /tmp/evaluation-result-3159765-1301735674/solver-3159765-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159765-1301735674.cnf 446120311 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16359
/proc/meminfo: memFree=20912240/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=29716 CPUtime=0 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 2053 0 0 0 0 0 0 0 25 0 1 0 285165952 30429184 1987 33554432000 4194304 4947581 140733631827424 18446744073709551615 210204466023 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16359/statm: 7668 1995 343 184 0 2543 0

[startup+0.04324 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16359
/proc/meminfo: memFree=20912240/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=47096 CPUtime=0.03 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 4388 0 0 0 3 0 0 0 25 0 1 0 285165952 48226304 4322 33554432000 4194304 4947581 140733631827424 18446744073709551615 210204343831 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 11774 4323 427 184 0 6649 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47096

[startup+0.100227 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16359
/proc/meminfo: memFree=20912240/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=47096 CPUtime=0.08 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 4426 0 0 0 8 0 0 0 25 0 1 0 285165952 48226304 4360 33554432000 4194304 4947581 140733631827424 18446744073709551615 4398568 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 11774 4360 432 184 0 6649 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47096

[startup+0.300194 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16359
/proc/meminfo: memFree=20912240/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=51192 CPUtime=0.28 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 5480 0 0 0 28 0 0 0 25 0 1 0 285165952 52420608 5414 33554432000 4194304 4947581 140733631827424 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 12798 5414 457 184 0 7673 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51192

[startup+0.700126 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16359
/proc/meminfo: memFree=20912240/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=59800 CPUtime=0.68 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 5735 0 0 0 68 0 0 0 25 0 1 0 285165952 61235200 5669 33554432000 4194304 4947581 140733631827424 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 14950 5669 459 184 0 9825 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59800

[startup+1.501 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20866904/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=77344 CPUtime=1.49 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 6225 0 0 0 148 1 0 0 25 0 1 0 285165952 79200256 6159 33554432000 4194304 4947581 140733631827424 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 19336 6159 459 184 0 14211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77344

[startup+3.10072 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16360
/proc/meminfo: memFree=20856736/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=86244 CPUtime=3.09 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 7185 0 0 0 308 1 0 0 25 0 1 0 285165952 88313856 7119 33554432000 4194304 4947581 140733631827424 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 21561 7119 468 184 0 16436 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86244

[startup+6.30019 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16360
/proc/meminfo: memFree=20830360/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=95304 CPUtime=6.29 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 9265 0 0 0 628 1 0 0 25 0 1 0 285165952 97591296 9199 33554432000 4194304 4947581 140733631827424 18446744073709551615 4355462 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 23826 9199 468 184 0 18701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95304

[startup+12.7001 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20772392/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=104672 CPUtime=12.69 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 11844 0 0 0 1268 1 0 0 25 0 1 0 285165952 107184128 11765 33554432000 4194304 4947581 140733631827424 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 26168 11765 468 184 0 21043 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104672

[startup+25.501 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20731368/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=114248 CPUtime=25.49 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 13392 0 0 0 2548 1 0 0 25 0 1 0 285165952 116989952 13312 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 28562 13312 468 184 0 23437 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 114248

[startup+51.1006 s]
/proc/loadavg: 4.00 4.01 3.74 5/190 16361
/proc/meminfo: memFree=20693216/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=134372 CPUtime=51.09 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 15002 0 0 0 5108 1 0 0 25 0 1 0 285165952 137596928 14922 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 33593 14922 468 184 0 28468 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 134372

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 16363
/proc/meminfo: memFree=20623744/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=134372 CPUtime=102.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 18238 0 0 0 10228 2 0 0 25 0 1 0 285165952 137596928 18133 33554432000 4194304 4947581 140733631827424 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 33593 18133 474 184 0 28468 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 134372

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 16365
/proc/meminfo: memFree=20590956/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=155720 CPUtime=162.29 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 21419 0 0 0 16226 3 0 0 25 0 1 0 285165952 159457280 21314 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 38930 21314 474 184 0 33805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155720

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.78 5/190 16366
/proc/meminfo: memFree=20542164/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=155720 CPUtime=222.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 23316 0 0 0 22226 4 0 0 25 0 1 0 285165952 159457280 23207 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 38930 23207 470 184 0 33805 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 155720

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.80 5/190 16367
/proc/meminfo: memFree=20513104/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=155720 CPUtime=282.29 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 26023 0 0 0 28225 4 0 0 25 0 1 0 285165952 159457280 25912 33554432000 4194304 4947581 140733631827424 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 38930 25912 468 184 0 33805 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 155720

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.81 5/190 16369
/proc/meminfo: memFree=20448704/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=342.29 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 28056 0 0 0 34224 5 0 0 25 0 1 0 285165952 171384832 27945 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 27945 468 184 0 36717 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 167368

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 16371
/proc/meminfo: memFree=20435128/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=402.29 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 28343 0 0 0 40224 5 0 0 25 0 1 0 285165952 171384832 28232 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 28232 468 184 0 36717 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 167368

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 16373
/proc/meminfo: memFree=20379396/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=462.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 29717 0 0 0 46224 6 0 0 25 0 1 0 285165952 171384832 29606 33554432000 4194304 4947581 140733631827424 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 29606 468 184 0 36717 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167368

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.84 5/190 16374
/proc/meminfo: memFree=20377616/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=522.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 29901 0 0 0 52224 6 0 0 25 0 1 0 285165952 171384832 29790 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 29790 468 184 0 36717 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 167368

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 16375
/proc/meminfo: memFree=20369388/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=582.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 30765 0 0 0 58223 7 0 0 25 0 1 0 285165952 171384832 28787 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 28787 468 184 0 36717 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 167368

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 16377
/proc/meminfo: memFree=20334996/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=642.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 30876 0 0 0 64224 7 0 0 25 0 1 0 285165952 171384832 28898 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 28898 468 184 0 36717 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 167368

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16379
/proc/meminfo: memFree=20308648/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=702.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 30931 0 0 0 70223 7 0 0 25 0 1 0 285165952 171384832 28953 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 28953 468 184 0 36717 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 167368

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16381
/proc/meminfo: memFree=20286644/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=167368 CPUtime=762.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 34741 0 0 0 76223 8 0 0 25 0 1 0 285165952 171384832 32763 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 41842 32763 468 184 0 36717 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 167368

[startup+822.301 s]
/proc/loadavg: 4.10 4.03 3.88 5/190 16382
/proc/meminfo: memFree=20264020/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=180616 CPUtime=822.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 38345 0 0 0 82222 9 0 0 25 0 1 0 285165952 184950784 36367 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 45154 36367 468 184 0 40029 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 180616

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 16383
/proc/meminfo: memFree=20254040/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=193520 CPUtime=882.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 39988 0 0 0 88221 9 0 0 25 0 1 0 285165952 198164480 38010 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 48380 38010 468 184 0 43255 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 193520

[startup+942.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/190 16385
/proc/meminfo: memFree=20228820/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=193520 CPUtime=942.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41551 0 0 0 94220 10 0 0 25 0 1 0 285165952 198164480 39573 33554432000 4194304 4947581 140733631827424 18446744073709551615 210204344926 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 48380 39573 468 184 0 43255 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 193520

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16387
/proc/meminfo: memFree=20186988/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1002.3 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41604 0 0 0 100220 10 0 0 25 0 1 0 285165952 211525632 39626 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 39626 468 184 0 46517 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 206568

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16389
/proc/meminfo: memFree=20170312/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1062.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41721 0 0 0 106220 11 0 0 25 0 1 0 285165952 211525632 39743 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 39743 468 184 0 46517 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 206568

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16390
/proc/meminfo: memFree=20166912/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1122.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41725 0 0 0 112220 11 0 0 25 0 1 0 285165952 211525632 39747 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 39747 469 184 0 46517 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 206568

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16391
/proc/meminfo: memFree=20121104/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1182.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41822 0 0 0 118220 11 0 0 25 0 1 0 285165952 211525632 39844 33554432000 4194304 4947581 140733631827424 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 39844 469 184 0 46517 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 206568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16393
/proc/meminfo: memFree=20108036/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1242.31 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 41822 0 0 0 124220 11 0 0 25 0 1 0 285165952 211525632 39844 33554432000 4194304 4947581 140733631827424 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 39844 469 184 0 46517 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 206568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 3/186 16425
/proc/meminfo: memFree=20795444/32951124 swapFree=67111528/67111528
[pid=16359] ppid=16357 vsize=206568 CPUtime=1300.02 cores=5,7
/proc/16359/stat : 16359 (synit_sat) R 16357 16359 15994 0 -1 4202496 42042 0 0 0 129991 11 0 0 25 0 1 0 285165952 211525632 40064 33554432000 4194304 4947581 140733631827424 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/16359/statm: 51642 40064 469 184 0 46517 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 206568

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

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

Child status: 1
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.92
CPU system time (s): 0.118981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 206568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
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= 42047
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= 6
involuntary context switches= 1773

runsolver used 2.01869 second user time and 5.08223 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:14:35
IDJOB=3159765
IDBENCH=82788
IDSOLVER=1571
FILE ID=node130/3159765-1301735674
RUNJOBID= node130-1301733065-16015
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S768928417-025.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159765-1301735674/watcher-3159765-1301735674 -o /tmp/evaluation-result-3159765-1301735674/solver-3159765-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159765-1301735674.cnf 446120311

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ee861b5bc3d48577f06373bd13f4b8a5
RANDOM SEED=446120311

node130.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20912396 kB
Buffers:        353004 kB
Cached:       11304952 kB
SwapCached:          0 kB
Active:        7278372 kB
Inactive:      4501996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20912396 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9596 kB
Writeback:           0 kB
AnonPages:      121884 kB
Mapped:          16876 kB
Slab:           195804 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   399464 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71976 MiB
End job on node130 at 2011-04-02 11:36:17