Trace number 3159683

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) 1299.99 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
MD5SUMdb18d6e256ea6948d91cc6cd8858dc3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.400938
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 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      70       0    6230     23798
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.03/0.05	c covering time  0.04 total 0.05
1299.97/1300.00	c interrupt  1299.92 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159683-1301735667/watcher-3159683-1301735667 -o /tmp/evaluation-result-3159683-1301735667/solver-3159683-1301735667 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159683-1301735667.cnf 1675782506 

running on 2 cores: 1,3

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 16192
/proc/meminfo: memFree=21758176/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=29716 CPUtime=0 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 2050 0 0 0 0 0 0 0 25 0 1 0 265982934 30429184 1984 33554432000 4194304 4947581 140734793399520 18446744073709551615 212051482000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16192/statm: 7429 1986 336 184 0 2304 0

[startup+0.042978 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16192
/proc/meminfo: memFree=21758176/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=37868 CPUtime=0.03 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 3944 0 0 0 3 0 0 0 25 0 1 0 265982934 38776832 3878 33554432000 4194304 4947581 140734793399520 18446744073709551615 4740850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 9467 3878 409 184 0 4342 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37868

[startup+0.100969 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16192
/proc/meminfo: memFree=21758176/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=51192 CPUtime=0.09 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 5453 0 0 0 9 0 0 0 25 0 1 0 265982934 52420608 5387 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 12798 5387 432 184 0 7673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51192

[startup+0.30093 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16192
/proc/meminfo: memFree=21758176/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=52216 CPUtime=0.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 5667 0 0 0 29 0 0 0 25 0 1 0 265982934 53469184 5601 33554432000 4194304 4947581 140734793399520 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 13054 5601 436 184 0 7929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52216

[startup+0.700858 s]
/proc/loadavg: 4.02 4.01 3.73 4/189 16192
/proc/meminfo: memFree=21758176/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=61048 CPUtime=0.69 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 7836 0 0 0 69 0 0 0 25 0 1 0 265982934 62513152 7770 33554432000 4194304 4947581 140734793399520 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 15262 7770 458 184 0 10137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61048

[startup+1.50072 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21646444/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=69808 CPUtime=1.49 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 8244 0 0 0 149 0 0 0 25 0 1 0 265982934 71483392 8178 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 17452 8178 460 184 0 12327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69808

[startup+3.10043 s]
/proc/loadavg: 4.02 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21630512/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=96824 CPUtime=3.09 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 9213 0 0 0 308 1 0 0 25 0 1 0 265982934 99147776 9147 33554432000 4194304 4947581 140734793399520 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 24206 9147 464 184 0 19081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96824

[startup+6.30086 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16193
/proc/meminfo: memFree=21604596/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=106156 CPUtime=6.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 11800 0 0 0 628 1 0 0 25 0 1 0 265982934 108703744 11734 33554432000 4194304 4947581 140734793399520 18446744073709551615 4547423 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 26539 11734 469 184 0 21414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106156

[startup+12.7007 s]
/proc/loadavg: 4.01 4.01 3.73 5/190 16194
/proc/meminfo: memFree=21479728/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=106156 CPUtime=12.69 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 14303 0 0 0 1268 1 0 0 25 0 1 0 265982934 108703744 14237 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 26539 14237 469 184 0 21414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106156

[startup+25.5004 s]
/proc/loadavg: 4.01 4.01 3.74 5/190 16194
/proc/meminfo: memFree=21408640/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=106156 CPUtime=25.49 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 18202 0 0 0 2547 2 0 0 25 0 1 0 265982934 108703744 18131 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 26539 18131 469 184 0 21414 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106156

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 3.74 5/190 16195
/proc/meminfo: memFree=21317224/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=116252 CPUtime=51.09 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 20240 0 0 0 5106 3 0 0 25 0 1 0 265982934 119042048 20169 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 29063 20169 469 184 0 23938 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116252

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.75 5/190 16196
/proc/meminfo: memFree=21184136/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=137216 CPUtime=102.3 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 25413 0 0 0 10226 4 0 0 25 0 1 0 265982934 140509184 25342 33554432000 4194304 4947581 140734793399520 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 34304 25342 487 184 0 29179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 137216

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.77 5/190 16198
/proc/meminfo: memFree=21136600/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=148156 CPUtime=162.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 26614 0 0 0 16225 4 0 0 25 0 1 0 265982934 151711744 26529 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 37039 26529 473 184 0 31914 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148156

[startup+222.3 s]
/proc/loadavg: 4.09 4.02 3.79 5/190 16199
/proc/meminfo: memFree=21068224/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=171044 CPUtime=222.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 30810 0 0 0 22223 6 0 0 25 0 1 0 265982934 175149056 30720 33554432000 4194304 4947581 140734793399520 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 42761 30720 473 184 0 37636 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171044

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.80 5/190 16201
/proc/meminfo: memFree=20959428/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=171044 CPUtime=282.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 33617 0 0 0 28222 7 0 0 25 0 1 0 265982934 175149056 33527 33554432000 4194304 4947581 140734793399520 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 42761 33527 473 184 0 37636 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 171044

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 16202
/proc/meminfo: memFree=20932984/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=171044 CPUtime=342.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 34216 0 0 0 34222 7 0 0 25 0 1 0 265982934 175149056 34126 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 42761 34126 473 184 0 37636 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 171044

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 16204
/proc/meminfo: memFree=20918940/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=171044 CPUtime=402.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 34546 0 0 0 40221 7 0 0 25 0 1 0 265982934 175149056 34456 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 42761 34456 473 184 0 37636 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 171044

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 16206
/proc/meminfo: memFree=20879944/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=183456 CPUtime=462.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 36923 0 0 0 46220 8 0 0 25 0 1 0 265982934 187858944 34138 33554432000 4194304 4947581 140734793399520 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 45864 34138 473 184 0 40739 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 183456

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 16207
/proc/meminfo: memFree=20856344/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=522.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 38470 0 0 0 52220 9 0 0 25 0 1 0 265982934 200740864 35685 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 35685 473 184 0 43884 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 196036

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 16209
/proc/meminfo: memFree=20837924/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=582.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39327 0 0 0 58219 9 0 0 25 0 1 0 265982934 200740864 36540 33554432000 4194304 4947581 140734793399520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 36540 471 184 0 43884 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 196036

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 16213
/proc/meminfo: memFree=20797404/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=642.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39511 0 0 0 64219 9 0 0 25 0 1 0 265982934 200740864 36722 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 36722 469 184 0 43884 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 196036

[startup+702.3 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 16215
/proc/meminfo: memFree=20791616/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=702.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39646 0 0 0 70218 10 0 0 25 0 1 0 265982934 200740864 36857 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 36857 469 184 0 43884 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 196036

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.86 5/190 16217
/proc/meminfo: memFree=20782888/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=762.29 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39689 0 0 0 76219 10 0 0 25 0 1 0 265982934 200740864 36900 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 36900 469 184 0 43884 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 196036

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.87 5/190 16218
/proc/meminfo: memFree=20778504/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=822.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39696 0 0 0 82218 10 0 0 25 0 1 0 265982934 200740864 36907 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 36907 469 184 0 43884 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 196036

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 16220
/proc/meminfo: memFree=20738260/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=882.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39875 0 0 0 88218 10 0 0 25 0 1 0 265982934 200740864 37086 33554432000 4194304 4947581 140734793399520 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 37086 469 184 0 43884 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 196036

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 16221
/proc/meminfo: memFree=20711312/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=942.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39930 0 0 0 94218 10 0 0 25 0 1 0 265982934 200740864 37141 33554432000 4194304 4947581 140734793399520 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 37141 469 184 0 43884 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 196036

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 16223
/proc/meminfo: memFree=20702600/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=1002.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 39931 0 0 0 100218 10 0 0 25 0 1 0 265982934 200740864 37142 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 37142 469 184 0 43884 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 196036

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16225
/proc/meminfo: memFree=20668472/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=196036 CPUtime=1062.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 42334 0 0 0 106217 11 0 0 25 0 1 0 265982934 200740864 39545 33554432000 4194304 4947581 140734793399520 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 49009 39545 471 184 0 43884 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 196036

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16226
/proc/meminfo: memFree=20574676/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=250644 CPUtime=1122.28 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 42458 0 0 0 112217 11 0 0 25 0 1 0 265982934 256659456 39669 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 62661 39669 471 184 0 57536 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 250644

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16228
/proc/meminfo: memFree=20508532/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=250644 CPUtime=1182.27 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 42474 0 0 0 118216 11 0 0 25 0 1 0 265982934 256659456 39685 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 62661 39685 471 184 0 57536 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 250644

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 16229
/proc/meminfo: memFree=20487904/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=250644 CPUtime=1242.27 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 42559 0 0 0 124216 11 0 0 25 0 1 0 265982934 256659456 39770 33554432000 4194304 4947581 140734793399520 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 62661 39770 471 184 0 57536 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 250644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 3.98 3.90 2/184 16234
/proc/meminfo: memFree=21695432/32951124 swapFree=67111528/67111528
[pid=16192] ppid=16190 vsize=250644 CPUtime=1299.97 cores=1,3
/proc/16192/stat : 16192 (synit_sat) R 16190 16192 15830 0 -1 4202496 43002 0 0 0 129986 11 0 0 25 0 1 0 265982934 256659456 40213 33554432000 4194304 4947581 140734793399520 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16192/statm: 62661 40213 495 184 0 57536 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 250644

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): 1299.99
CPU user time (s): 1299.87
CPU system time (s): 0.121981
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 250644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43007
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= 2092

runsolver used 1.9807 second user time and 5.12322 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 11:14:27
IDJOB=3159683
IDBENCH=82706
IDSOLVER=1571
FILE ID=node146/3159683-1301735667
RUNJOBID= node146-1301733061-15850
PBS_JOBID= 12840923
Free space on /tmp= 72152 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S944754256-018.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159683-1301735667/watcher-3159683-1301735667 -o /tmp/evaluation-result-3159683-1301735667/solver-3159683-1301735667 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159683-1301735667.cnf 1675782506

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

MD5SUM BENCH= db18d6e256ea6948d91cc6cd8858dc3d
RANDOM SEED=1675782506

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:      21758456 kB
Buffers:        343588 kB
Cached:       10431796 kB
SwapCached:          0 kB
Active:        7199160 kB
Inactive:      3743160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21758456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11484 kB
Writeback:           0 kB
AnonPages:      166228 kB
Mapped:          16440 kB
Slab:           188044 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   383764 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= 72152 MiB
End job on node146 at 2011-04-02 11:36:09