Trace number 3159911

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
MD5SUMa07a8125427a6bd5de5db67d31fcc46b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
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 57120

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27871
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.00/0.06	c covering time  0.03 total 0.05
1300.02/1300.00	c interrupt  1299.98 total 1300.03
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-3159911-1301738271/watcher-3159911-1301738271 -o /tmp/evaluation-result-3159911-1301738271/solver-3159911-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159911-1301738271.cnf 1166627492 

running on 2 cores: 0,2

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: 4.00 4.00 3.94 2/182 16452
/proc/meminfo: memFree=21852768/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=29720 CPUtime=0 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 2036 0 0 0 0 0 0 0 25 0 1 0 266243330 30433280 1972 33554432000 4194304 4947581 140734902530560 18446744073709551615 212039655168 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16452/statm: 7430 1972 322 184 0 2305 0

[startup+0.104693 s]
/proc/loadavg: 4.00 4.00 3.94 2/182 16452
/proc/meminfo: memFree=21852768/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=54988 CPUtime=0.09 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 6150 0 0 0 9 0 0 0 25 0 1 0 266243330 56307712 6068 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399414 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 13747 6068 432 184 0 8622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54988

[startup+0.200682 s]
/proc/loadavg: 4.00 4.00 3.94 2/182 16452
/proc/meminfo: memFree=21852768/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=54988 CPUtime=0.18 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 6150 0 0 0 18 0 0 0 25 0 1 0 266243330 56307712 6068 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 13747 6068 432 184 0 8622 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 54988

[startup+0.30068 s]
/proc/loadavg: 4.00 4.00 3.94 2/182 16452
/proc/meminfo: memFree=21852768/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=54988 CPUtime=0.28 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 6150 0 0 0 28 0 0 0 25 0 1 0 266243330 56307712 6068 33554432000 4194304 4947581 140734902530560 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 13747 6068 432 184 0 8622 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 54988

[startup+0.700598 s]
/proc/loadavg: 4.00 4.00 3.94 2/182 16452
/proc/meminfo: memFree=21852768/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=64332 CPUtime=0.69 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 8452 0 0 0 68 1 0 0 25 0 1 0 266243330 65875968 8370 33554432000 4194304 4947581 140734902530560 18446744073709551615 4700925 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 16083 8370 445 184 0 10958 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64332

[startup+1.50045 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21779568/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=74192 CPUtime=1.49 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 9105 0 0 0 148 1 0 0 25 0 1 0 266243330 75972608 9023 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 18548 9023 460 184 0 13423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74192

[startup+3.10114 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21755636/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=92284 CPUtime=3.09 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 9953 0 0 0 308 1 0 0 25 0 1 0 266243330 94498816 9871 33554432000 4194304 4947581 140734902530560 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 23071 9871 460 184 0 17946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92284

[startup+6.3006 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21734196/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=101504 CPUtime=6.29 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 11610 0 0 0 628 1 0 0 25 0 1 0 266243330 103940096 11528 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 25376 11528 469 184 0 20251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101504

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21671608/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=130360 CPUtime=12.69 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 16541 0 0 0 1267 2 0 0 25 0 1 0 266243330 133488640 16459 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 32590 16459 469 184 0 27465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130360

[startup+25.5012 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16490
/proc/meminfo: memFree=21636656/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=140224 CPUtime=25.49 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 19112 0 0 0 2547 2 0 0 25 0 1 0 266243330 143589376 19030 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 35056 19030 469 184 0 29931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140224

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 16491
/proc/meminfo: memFree=21594228/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=140224 CPUtime=51.09 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 20648 0 0 0 5107 2 0 0 25 0 1 0 266243330 143589376 20566 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 35056 20566 469 184 0 29931 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140224

[startup+102.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 16492
/proc/meminfo: memFree=21510136/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=161628 CPUtime=102.29 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 25340 0 0 0 10226 3 0 0 25 0 1 0 266243330 165507072 25258 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 40407 25258 469 184 0 35282 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 161628

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 16494
/proc/meminfo: memFree=21486164/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=161628 CPUtime=162.29 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 28655 0 0 0 16225 4 0 0 25 0 1 0 266243330 165507072 28568 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 40407 28568 488 184 0 35282 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161628

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16505
/proc/meminfo: memFree=21422828/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=161628 CPUtime=222.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 30884 0 0 0 22225 5 0 0 25 0 1 0 266243330 165507072 30777 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 40407 30777 469 184 0 35282 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161628

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16506
/proc/meminfo: memFree=21387800/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=161628 CPUtime=282.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 31148 0 0 0 28224 6 0 0 25 0 1 0 266243330 165507072 31041 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 40407 31041 469 184 0 35282 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161628

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16508
/proc/meminfo: memFree=21353544/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=161628 CPUtime=342.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 32874 0 0 0 34224 6 0 0 25 0 1 0 266243330 165507072 32767 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 40407 32767 469 184 0 35282 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 161628

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16509
/proc/meminfo: memFree=21320384/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=186464 CPUtime=402.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 35435 0 0 0 40223 7 0 0 25 0 1 0 266243330 190939136 35328 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 46616 35328 469 184 0 41491 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186464

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16511
/proc/meminfo: memFree=21322836/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=186464 CPUtime=462.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 36479 0 0 0 46223 7 0 0 25 0 1 0 266243330 190939136 36372 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 46616 36372 469 184 0 41491 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186464

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16513
/proc/meminfo: memFree=21304196/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=186464 CPUtime=522.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 36800 0 0 0 52223 7 0 0 25 0 1 0 266243330 190939136 34045 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 46616 34045 469 184 0 41491 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186464

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16514
/proc/meminfo: memFree=21272036/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=186464 CPUtime=582.3 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 36925 0 0 0 58223 7 0 0 25 0 1 0 266243330 190939136 34170 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 46616 34170 469 184 0 41491 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186464

[startup+642.301 s]
/proc/loadavg: 4.06 4.01 3.95 5/190 16516
/proc/meminfo: memFree=21256600/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=186464 CPUtime=642.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 39972 0 0 0 64223 8 0 0 25 0 1 0 266243330 190939136 37217 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 46616 37217 469 184 0 41491 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 186464

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 16517
/proc/meminfo: memFree=21241560/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=212308 CPUtime=702.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 42945 0 0 0 70223 8 0 0 25 0 1 0 266243330 217403392 40190 33554432000 4194304 4947581 140734902530560 18446744073709551615 4353792 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 53077 40190 469 184 0 47952 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 212308

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16519
/proc/meminfo: memFree=21226152/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=212308 CPUtime=762.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 43090 0 0 0 76223 8 0 0 25 0 1 0 266243330 217403392 40335 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 53077 40335 469 184 0 47952 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 212308

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16521
/proc/meminfo: memFree=21219180/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=212308 CPUtime=822.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 43150 0 0 0 82223 8 0 0 25 0 1 0 266243330 217403392 40395 33554432000 4194304 4947581 140734902530560 18446744073709551615 4353832 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 53077 40395 469 184 0 47952 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212308

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16522
/proc/meminfo: memFree=21213796/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=212308 CPUtime=882.32 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 43218 0 0 0 88223 9 0 0 25 0 1 0 266243330 217403392 40463 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 53077 40463 469 184 0 47952 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 212308

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16524
/proc/meminfo: memFree=21209928/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=212308 CPUtime=942.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 43347 0 0 0 94222 9 0 0 25 0 1 0 266243330 217403392 40592 33554432000 4194304 4947581 140734902530560 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 53077 40592 469 184 0 47952 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 212308

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16525
/proc/meminfo: memFree=21165732/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=266292 CPUtime=1002.31 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 46070 0 0 0 100221 10 0 0 25 0 1 0 266243330 272683008 43315 33554432000 4194304 4947581 140734902530560 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 66573 43315 469 184 0 61448 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 266292

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16527
/proc/meminfo: memFree=21137068/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1062.32 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 46815 0 0 0 106221 11 0 0 25 0 1 0 266243330 328200192 44060 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 44060 469 184 0 75002 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 320508

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16529
/proc/meminfo: memFree=21128088/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1122.32 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 47000 0 0 0 112221 11 0 0 25 0 1 0 266243330 328200192 44245 33554432000 4194304 4947581 140734902530560 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 44245 469 184 0 75002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 320508

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 16530
/proc/meminfo: memFree=21087012/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1182.32 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 49767 0 0 0 118221 11 0 0 25 0 1 0 266243330 328200192 47012 33554432000 4194304 4947581 140734902530560 18446744073709551615 4515968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 47012 514 184 0 75002 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 320508

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 16532
/proc/meminfo: memFree=21067992/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1242.32 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 50355 0 0 0 124221 11 0 0 25 0 1 0 266243330 328200192 47600 33554432000 4194304 4947581 140734902530560 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 47600 514 184 0 75002 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 320508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 4/188 16534
/proc/meminfo: memFree=21241452/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1300.02 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 50355 0 0 0 129991 11 0 0 25 0 1 0 266243330 328200192 47600 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 47600 514 184 0 75002 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 320508

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.96 4/188 16534
/proc/meminfo: memFree=21241452/32951124 swapFree=67111528/67111528
[pid=16452] ppid=16450 vsize=320508 CPUtime=1300.02 cores=0,2
/proc/16452/stat : 16452 (synit_sat) R 16450 16452 15830 0 -1 4202496 50355 0 0 0 129991 11 0 0 25 0 1 0 266243330 328200192 47600 33554432000 4194304 4947581 140734902530560 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16452/statm: 80127 47600 514 184 0 75002 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 320508

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.12898
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 320508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50360
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= 16793

runsolver used 2.20766 second user time and 4.84226 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:57:51
IDJOB=3159911
IDBENCH=82934
IDSOLVER=1571
FILE ID=node146/3159911-1301738271
RUNJOBID= node146-1301733061-15848
PBS_JOBID= 12840923
Free space on /tmp= 72156 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S153059456-076.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159911-1301738271/watcher-3159911-1301738271 -o /tmp/evaluation-result-3159911-1301738271/solver-3159911-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159911-1301738271.cnf 1166627492

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

MD5SUM BENCH= a07a8125427a6bd5de5db67d31fcc46b
RANDOM SEED=1166627492

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21853048 kB
Buffers:        344004 kB
Cached:       10428352 kB
SwapCached:          0 kB
Active:        7103780 kB
Inactive:      3743296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21853048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       75024 kB
Mapped:          15996 kB
Slab:           187964 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269728 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= 72156 MiB
End job on node146 at 2011-04-02 12:19:33