Trace number 3159956

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
MD5SUM7ed8e8e4deac31c88cbf5be40a0cd9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.05/1300.00	c interrupt  1300.04 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159956-1301738278/watcher-3159956-1301738278 -o /tmp/evaluation-result-3159956-1301738278/solver-3159956-1301738278 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159956-1301738278.cnf 1250190680 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.98 4.00 3.94 3/187 12121
/proc/meminfo: memFree=22301596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=29204 CPUtime=0 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 1321 0 0 0 0 0 0 0 25 0 1 0 266243431 29904896 1259 33554432000 4194304 4947581 140733459450896 18446744073709551615 270338077755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12121/statm: 7301 1272 277 184 0 2176 0

[startup+0.0881689 s]
/proc/loadavg: 3.98 4.00 3.94 3/187 12121
/proc/meminfo: memFree=22301596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=43512 CPUtime=0.07 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 3368 0 0 0 7 0 0 0 18 0 1 0 266243431 44556288 3297 33554432000 4194304 4947581 140733459450896 18446744073709551615 4346185 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 10878 3297 457 184 0 5753 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43512

[startup+0.101164 s]
/proc/loadavg: 3.98 4.00 3.94 3/187 12121
/proc/meminfo: memFree=22301596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=43512 CPUtime=0.09 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 3381 0 0 0 9 0 0 0 18 0 1 0 266243431 44556288 3310 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 10878 3310 457 184 0 5753 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43512

[startup+0.301129 s]
/proc/loadavg: 3.98 4.00 3.94 3/187 12121
/proc/meminfo: memFree=22301596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=52040 CPUtime=0.29 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 3642 0 0 0 29 0 0 0 18 0 1 0 266243431 53288960 3571 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 13010 3571 457 184 0 7885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52040

[startup+0.701047 s]
/proc/loadavg: 3.98 4.00 3.94 3/187 12121
/proc/meminfo: memFree=22301596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=60732 CPUtime=0.69 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 4042 0 0 0 69 0 0 0 18 0 1 0 266243431 62189568 3971 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 15183 3971 457 184 0 10058 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60732

[startup+1.50089 s]
/proc/loadavg: 3.98 4.00 3.94 5/190 12149
/proc/meminfo: memFree=22271440/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=78520 CPUtime=1.49 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 4817 0 0 0 149 0 0 0 20 0 1 0 266243431 80404480 4746 33554432000 4194304 4947581 140733459450896 18446744073709551615 4357864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 19630 4746 461 184 0 14505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78520

[startup+3.10056 s]
/proc/loadavg: 3.90 3.99 3.94 4/188 12150
/proc/meminfo: memFree=22420132/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=96552 CPUtime=3.08 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 7488 0 0 0 308 0 0 0 25 0 1 0 266243431 98869248 7417 33554432000 4194304 4947581 140733459450896 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 24138 7417 466 184 0 19013 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96552

[startup+6.30093 s]
/proc/loadavg: 3.90 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22377768/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=105672 CPUtime=6.29 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 8671 0 0 0 628 1 0 0 25 0 1 0 266243431 108208128 8600 33554432000 4194304 4947581 140733459450896 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 26418 8600 466 184 0 21293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105672

[startup+12.7007 s]
/proc/loadavg: 3.91 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22331452/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=115016 CPUtime=12.68 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 12870 0 0 0 1267 1 0 0 25 0 1 0 266243431 117776384 12790 33554432000 4194304 4947581 140733459450896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 28754 12790 466 184 0 23629 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115016

[startup+25.5001 s]
/proc/loadavg: 3.93 3.99 3.94 5/190 12178
/proc/meminfo: memFree=22277784/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=134508 CPUtime=25.49 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 16487 0 0 0 2547 2 0 0 25 0 1 0 266243431 137736192 16407 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 33627 16407 466 184 0 28502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134508

[startup+51.101 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 12179
/proc/meminfo: memFree=22242852/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=144536 CPUtime=51.09 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 18496 0 0 0 5107 2 0 0 25 0 1 0 266243431 148004864 18416 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 36134 18416 466 184 0 31009 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144536

[startup+102.307 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 12180
/proc/meminfo: memFree=22168692/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=144536 CPUtime=102.3 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 24047 0 0 0 10226 4 0 0 25 0 1 0 266243431 148004864 23956 33554432000 4194304 4947581 140733459450896 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 36134 23956 470 184 0 31009 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144536

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12182
/proc/meminfo: memFree=22121920/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=144536 CPUtime=162.3 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 24733 0 0 0 16226 4 0 0 25 0 1 0 266243431 148004864 24642 33554432000 4194304 4947581 140733459450896 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 36134 24642 470 184 0 31009 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 144536

[startup+222.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12246
/proc/meminfo: memFree=22047340/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=178340 CPUtime=222.3 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 34385 0 0 0 22224 6 0 0 25 0 1 0 266243431 182620160 34294 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 44585 34294 470 184 0 39460 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178340

[startup+282.301 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12248
/proc/meminfo: memFree=22015824/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=189844 CPUtime=282.3 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 35357 0 0 0 28223 7 0 0 25 0 1 0 266243431 194400256 35266 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 47461 35266 470 184 0 42336 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 189844

[startup+342.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12249
/proc/meminfo: memFree=21974504/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=201624 CPUtime=342.3 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 41011 0 0 0 34222 8 0 0 25 0 1 0 266243431 206462976 40906 33554432000 4194304 4947581 140733459450896 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 50406 40906 472 184 0 45281 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 201624

[startup+402.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12251
/proc/meminfo: memFree=21955132/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=201624 CPUtime=402.31 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 42460 0 0 0 40222 9 0 0 25 0 1 0 266243431 206462976 42355 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 50406 42355 472 184 0 45281 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 201624

[startup+462.3 s]
/proc/loadavg: 3.99 3.99 3.94 5/190 12253
/proc/meminfo: memFree=21907132/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=262124 CPUtime=462.31 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 49018 0 0 0 46221 10 0 0 25 0 1 0 266243431 268414976 46183 33554432000 4194304 4947581 140733459450896 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 65531 46183 471 184 0 60406 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 262124

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 12254
/proc/meminfo: memFree=21838656/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=262124 CPUtime=522.31 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 51941 0 0 0 52220 11 0 0 25 0 1 0 266243431 268414976 49106 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 65531 49106 471 184 0 60406 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 262124

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 12256
/proc/meminfo: memFree=21826596/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=262124 CPUtime=582.31 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 52097 0 0 0 58220 11 0 0 25 0 1 0 266243431 268414976 49262 33554432000 4194304 4947581 140733459450896 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 65531 49262 471 184 0 60406 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 262124

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 12284
/proc/meminfo: memFree=21898912/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=312596 CPUtime=642.32 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 52970 0 0 0 64221 11 0 0 25 0 1 0 266243431 320098304 50135 33554432000 4194304 4947581 140733459450896 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 78149 50135 471 184 0 73024 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 312596

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12286
/proc/meminfo: memFree=21839092/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=413244 CPUtime=702.32 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 53044 0 0 0 70221 11 0 0 25 0 1 0 266243431 423161856 50209 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 103311 50209 471 184 0 98186 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 413244

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12288
/proc/meminfo: memFree=21813748/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=413244 CPUtime=762.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 53159 0 0 0 76222 11 0 0 25 0 1 0 266243431 423161856 50324 33554432000 4194304 4947581 140733459450896 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 103311 50324 471 184 0 98186 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 413244

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12289
/proc/meminfo: memFree=21783072/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=413244 CPUtime=822.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 53422 0 0 0 82221 12 0 0 25 0 1 0 266243431 423161856 50587 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 103311 50587 471 184 0 98186 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 413244

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12291
/proc/meminfo: memFree=21774104/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=413244 CPUtime=882.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 53601 0 0 0 88221 12 0 0 25 0 1 0 266243431 423161856 50766 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 103311 50766 471 184 0 98186 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 413244

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12292
/proc/meminfo: memFree=21738848/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=466004 CPUtime=942.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 60143 0 0 0 94219 14 0 0 25 0 1 0 266243431 477188096 57308 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 116501 57308 471 184 0 111376 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 466004

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12294
/proc/meminfo: memFree=21690820/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=466004 CPUtime=1002.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 65197 0 0 0 100217 16 0 0 25 0 1 0 266243431 477188096 62362 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 116501 62362 471 184 0 111376 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 466004

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12296
/proc/meminfo: memFree=21666980/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=466004 CPUtime=1062.33 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 65197 0 0 0 106217 16 0 0 25 0 1 0 266243431 477188096 62362 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 116501 62362 471 184 0 111376 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 466004

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 12297
/proc/meminfo: memFree=21638804/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=466004 CPUtime=1122.34 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 65518 0 0 0 112217 17 0 0 25 0 1 0 266243431 477188096 62683 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 116501 62683 471 184 0 111376 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 466004

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 12299
/proc/meminfo: memFree=21635316/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=466004 CPUtime=1182.34 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 65800 0 0 0 118217 17 0 0 25 0 1 0 266243431 477188096 62965 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 116501 62965 471 184 0 111376 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 466004

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 12300
/proc/meminfo: memFree=21604792/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=519952 CPUtime=1242.35 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 69588 0 0 0 124216 19 0 0 25 0 1 0 266243431 532430848 66753 33554432000 4194304 4947581 140733459450896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 129988 66753 471 184 0 124863 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 519952



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 12302
/proc/meminfo: memFree=21588788/32951124 swapFree=67111528/67111528
[pid=12121] ppid=12119 vsize=519952 CPUtime=1300.05 cores=5,7
/proc/12121/stat : 12121 (synit_sat) R 12119 12121 11490 0 -1 4202496 73260 0 0 0 129985 20 0 0 25 0 1 0 266243431 532430848 70425 33554432000 4194304 4947581 140733459450896 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12121/statm: 129988 70425 471 184 0 124863 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 519952

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): 1300.08
CPU user time (s): 1299.86
CPU system time (s): 0.218966
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 519952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73265
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= 9
involuntary context switches= 14589

runsolver used 2.07868 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:57:58
IDJOB=3159956
IDBENCH=82979
IDSOLVER=1571
FILE ID=node143/3159956-1301738278
RUNJOBID= node143-1301733065-11511
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159956-1301738278/watcher-3159956-1301738278 -o /tmp/evaluation-result-3159956-1301738278/solver-3159956-1301738278 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159956-1301738278.cnf 1250190680

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

MD5SUM BENCH= 7ed8e8e4deac31c88cbf5be40a0cd9c0
RANDOM SEED=1250190680

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22301876 kB
Buffers:        349884 kB
Cached:        9789572 kB
SwapCached:          0 kB
Active:        7138836 kB
Inactive:      3251452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22301876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4788 kB
Writeback:           0 kB
AnonPages:      250728 kB
Mapped:          16752 kB
Slab:           195056 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   579792 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= 72032 MiB
End job on node143 at 2011-04-02 12:19:40