Trace number 3159766

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-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
MD5SUM2a8cb5d237e15bd9bba8245975866061
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7796
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159766-1301735675/watcher-3159766-1301735675 -o /tmp/evaluation-result-3159766-1301735675/solver-3159766-1301735675 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159766-1301735675.cnf 1907326804 

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: 3.93 4.00 3.73 5/189 14360
/proc/meminfo: memFree=21917752/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=29716 CPUtime=0 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 1981 0 0 0 0 0 0 0 25 0 1 0 265983335 30429184 1918 33554432000 4194304 4947581 140734975329472 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14360/statm: 7429 1929 320 184 0 2304 0

[startup+0.00898808 s]
/proc/loadavg: 3.93 4.00 3.73 5/189 14360
/proc/meminfo: memFree=21917752/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=30680 CPUtime=0 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 2208 0 0 0 0 0 0 0 25 0 1 0 265983335 31416320 2142 33554432000 4194304 4947581 140734975329472 18446744073709551615 4761049 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 7670 2142 384 184 0 2545 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30680

[startup+0.101043 s]
/proc/loadavg: 3.93 4.00 3.73 5/189 14360
/proc/meminfo: memFree=21917752/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=44028 CPUtime=0.09 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 3694 0 0 0 9 0 0 0 25 0 1 0 265983335 45084672 3625 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399268 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 11007 3625 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300993 s]
/proc/loadavg: 3.93 4.00 3.73 5/189 14360
/proc/meminfo: memFree=21917752/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=53584 CPUtime=0.29 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 3897 0 0 0 29 0 0 0 25 0 1 0 265983335 54870016 3828 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 13396 3828 459 184 0 8271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53584

[startup+0.700921 s]
/proc/loadavg: 3.93 4.00 3.73 5/189 14360
/proc/meminfo: memFree=21917752/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=62256 CPUtime=0.69 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 4251 0 0 0 69 0 0 0 25 0 1 0 265983335 63750144 4182 33554432000 4194304 4947581 140734975329472 18446744073709551615 4354418 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 15564 4182 459 184 0 10439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62256

[startup+1.5008 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21889844/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=71048 CPUtime=1.49 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 4822 0 0 0 149 0 0 0 25 0 1 0 265983335 72753152 4753 33554432000 4194304 4947581 140734975329472 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 17762 4753 463 184 0 12637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71048

[startup+3.10048 s]
/proc/loadavg: 3.93 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21882532/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=88764 CPUtime=3.09 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 5826 0 0 0 309 0 0 0 25 0 1 0 265983335 90894336 5757 33554432000 4194304 4947581 140734975329472 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 22191 5757 468 184 0 17066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88764

[startup+6.30092 s]
/proc/loadavg: 3.94 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21844152/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=107068 CPUtime=6.29 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 9423 0 0 0 628 1 0 0 25 0 1 0 265983335 109637632 9354 33554432000 4194304 4947581 140734975329472 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 26767 9354 468 184 0 21642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107068

[startup+12.7008 s]
/proc/loadavg: 3.94 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21826160/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=116452 CPUtime=12.69 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 11167 0 0 0 1268 1 0 0 25 0 1 0 265983335 119246848 11098 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 29113 11098 468 184 0 23988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116452

[startup+25.5005 s]
/proc/loadavg: 3.95 4.00 3.73 5/190 14361
/proc/meminfo: memFree=21793668/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=116452 CPUtime=25.49 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 12683 0 0 0 2548 1 0 0 25 0 1 0 265983335 119246848 12614 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 29113 12614 468 184 0 23988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116452

[startup+51.1009 s]
/proc/loadavg: 3.97 4.00 3.74 5/190 14362
/proc/meminfo: memFree=21759396/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=116452 CPUtime=51.09 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 14762 0 0 0 5107 2 0 0 25 0 1 0 265983335 119246848 14693 33554432000 4194304 4947581 140734975329472 18446744073709551615 4515664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 29113 14693 468 184 0 23988 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116452

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.75 5/190 14363
/proc/meminfo: memFree=21679656/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=127012 CPUtime=102.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 19909 0 0 0 10227 3 0 0 25 0 1 0 265983335 130060288 19813 33554432000 4194304 4947581 140734975329472 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 31753 19813 468 184 0 26628 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127012

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.76 5/190 14365
/proc/meminfo: memFree=21636620/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=162.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 24483 0 0 0 16226 4 0 0 25 0 1 0 265983335 152383488 24387 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 24387 468 184 0 32078 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 148812

[startup+222.301 s]
/proc/loadavg: 4.12 4.03 3.78 5/190 14367
/proc/meminfo: memFree=21597172/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=222.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 24872 0 0 0 22226 4 0 0 25 0 1 0 265983335 152383488 24776 33554432000 4194304 4947581 140734975329472 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 24776 468 184 0 32078 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148812

[startup+282.3 s]
/proc/loadavg: 4.04 4.02 3.79 5/190 14368
/proc/meminfo: memFree=21561572/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=282.29 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 27914 0 0 0 28225 4 0 0 25 0 1 0 265983335 152383488 27818 33554432000 4194304 4947581 140734975329472 18446744073709551615 4354306 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 27818 468 184 0 32078 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148812

[startup+342.301 s]
/proc/loadavg: 4.05 4.03 3.81 5/190 14370
/proc/meminfo: memFree=21526584/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=342.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 29312 0 0 0 34225 5 0 0 25 0 1 0 265983335 152383488 29216 33554432000 4194304 4947581 140734975329472 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 29216 468 184 0 32078 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 148812

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 3.82 5/190 14371
/proc/meminfo: memFree=21485532/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=402.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 29871 0 0 0 40225 5 0 0 25 0 1 0 265983335 152383488 29775 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 29775 468 184 0 32078 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 148812

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.83 5/190 14373
/proc/meminfo: memFree=21439272/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=462.3 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 29871 0 0 0 46225 5 0 0 25 0 1 0 265983335 152383488 29775 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 29775 468 184 0 32078 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 148812

[startup+522.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 14375
/proc/meminfo: memFree=21413340/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=148812 CPUtime=522.31 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 30969 0 0 0 52225 6 0 0 25 0 1 0 265983335 152383488 30805 33554432000 4194304 4947581 140734975329472 18446744073709551615 4343467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 37203 30805 468 184 0 32078 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 148812

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14376
/proc/meminfo: memFree=21388276/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=161536 CPUtime=582.31 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 32009 0 0 0 58225 6 0 0 25 0 1 0 265983335 165412864 31845 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 40384 31845 468 184 0 35259 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 161536

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 14381
/proc/meminfo: memFree=21339276/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=174380 CPUtime=642.31 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 33540 0 0 0 64224 7 0 0 25 0 1 0 265983335 178565120 33376 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 43595 33376 468 184 0 38470 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 174380

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 14382
/proc/meminfo: memFree=21309072/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=174380 CPUtime=702.31 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 33757 0 0 0 70224 7 0 0 25 0 1 0 265983335 178565120 33593 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 43595 33593 468 184 0 38470 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 174380

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 3.86 5/190 14384
/proc/meminfo: memFree=21247552/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=200700 CPUtime=762.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 38413 0 0 0 76224 8 0 0 25 0 1 0 265983335 205516800 38249 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 50175 38249 468 184 0 45050 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 200700

[startup+822.3 s]
/proc/loadavg: 4.06 4.03 3.87 5/190 14386
/proc/meminfo: memFree=21227332/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=200700 CPUtime=822.31 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 39812 0 0 0 82222 9 0 0 25 0 1 0 265983335 205516800 39648 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 50175 39648 468 184 0 45050 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 200700

[startup+882.301 s]
/proc/loadavg: 4.02 4.02 3.88 5/190 14387
/proc/meminfo: memFree=21225448/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=200700 CPUtime=882.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 40155 0 0 0 88223 9 0 0 25 0 1 0 265983335 205516800 39991 33554432000 4194304 4947581 140734975329472 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 50175 39991 468 184 0 45050 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 200700

[startup+942.301 s]
/proc/loadavg: 4.01 4.01 3.88 5/190 14389
/proc/meminfo: memFree=21221852/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=200700 CPUtime=942.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 40847 0 0 0 94222 10 0 0 25 0 1 0 265983335 205516800 40683 33554432000 4194304 4947581 140734975329472 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 50175 40683 468 184 0 45050 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 200700

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 14390
/proc/meminfo: memFree=21203100/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1002.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 43933 0 0 0 100221 11 0 0 25 0 1 0 265983335 260747264 43769 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 43769 468 184 0 58534 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 254636

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14392
/proc/meminfo: memFree=21196028/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1062.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 44223 0 0 0 106221 11 0 0 25 0 1 0 265983335 260747264 44059 33554432000 4194304 4947581 140734975329472 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 44059 468 184 0 58534 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 254636

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 14394
/proc/meminfo: memFree=21191412/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1122.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 44297 0 0 0 112221 11 0 0 25 0 1 0 265983335 260747264 44133 33554432000 4194304 4947581 140734975329472 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 44133 468 184 0 58534 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 254636

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14395
/proc/meminfo: memFree=21161768/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1182.33 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 47507 0 0 0 118220 13 0 0 25 0 1 0 265983335 260747264 47343 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 47343 468 184 0 58534 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 254636

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 14397
/proc/meminfo: memFree=21155804/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1242.32 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 48158 0 0 0 124219 13 0 0 25 0 1 0 265983335 260747264 47994 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 47994 468 184 0 58534 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 254636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 14482
/proc/meminfo: memFree=21727412/32951124 swapFree=67111528/67111528
[pid=14360] ppid=14358 vsize=254636 CPUtime=1300.03 cores=0,2
/proc/14360/stat : 14360 (synit_sat) R 14358 14360 13997 0 -1 4202496 48158 0 0 0 129990 13 0 0 25 0 1 0 265983335 260747264 47994 33554432000 4194304 4947581 140734975329472 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14360/statm: 63659 47994 468 184 0 58534 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 254636

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.146977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 254636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48163
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= 3747

runsolver used 2.25966 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:14:35
IDJOB=3159766
IDBENCH=82789
IDSOLVER=1571
FILE ID=node145/3159766-1301735675
RUNJOBID= node145-1301733063-14015
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S707565158-096.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159766-1301735675/watcher-3159766-1301735675 -o /tmp/evaluation-result-3159766-1301735675/solver-3159766-1301735675 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159766-1301735675.cnf 1907326804

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

MD5SUM BENCH= 2a8cb5d237e15bd9bba8245975866061
RANDOM SEED=1907326804

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21918024 kB
Buffers:        353428 kB
Cached:       10252360 kB
SwapCached:          0 kB
Active:        6920576 kB
Inactive:      3857416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21918024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9980 kB
Writeback:           0 kB
AnonPages:      171516 kB
Mapped:          17224 kB
Slab:           192272 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   484304 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= 72352 MiB
End job on node145 at 2011-04-02 11:36:17