Trace number 3250087

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 1300.03

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

Solver Data 

0.00/0.00	c start  0 total 0
0.01/0.08	c Find Units :          0
0.01/0.09	c Find Invs  :        277
0.09/0.13	c Find Ands  :      72028 AvgFaninNum: 7.61362
0.09/0.13	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.13	c Find Ite   :          0
0.09/0.13	c UnDirect variable: 0
0.09/0.13	c UnDirect to Direct Gate: 0
0.09/0.13	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 12996
0.09/0.14	c Total Root : 0 Undef Var: 12996
0.09/0.15	c After covering, Total Root: 2057 Leaf: 12996
0.09/0.15	c Variable( cover/uncovered/unused ): 18217 0 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 35066 213185
0.09/0.15	c Clauses( cover/uncovered ): 5221 4450
0.09/0.15	c Total Clauses( cover/uncovered ): 40287 217635 15.6198%
0.09/0.15	c Covered Ands: 5221 Invs: 0 Xors: 0 Ites: 0
0.19/0.27	c Uncover Clauses avg size: 2.10495 max size: 28
0.19/0.28	c Final circuit: i/l/o/s   12996       0  217616    268662
0.19/0.28	c cover rate 15.6198
0.19/0.28	c rocky end  0.27 total 0.27
0.59/0.69	c covering time  0.41 total 0.68
1300.05/1300.00	c interrupt  1299.37 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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250087-1303543055/watcher-3250087-1303543055 -o /tmp/evaluation-result-3250087-1303543055/solver-3250087-1303543055 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3250087-1303543055.cnf 1690609444 

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: 4.00 3.99 3.83 4/189 29274
/proc/meminfo: memFree=20031292/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=30684 CPUtime=0 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 2251 0 0 0 0 0 0 0 25 0 1 0 465905175 31420416 2186 33554432000 4194304 4947581 140736806736848 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 7671 2196 365 184 0 2546 0

[startup+0.025398 s]
/proc/loadavg: 4.00 3.99 3.83 4/189 29274
/proc/meminfo: memFree=20031292/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=36828 CPUtime=0.01 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 3984 0 0 0 1 0 0 0 25 0 1 0 465905175 37711872 3918 33554432000 4194304 4947581 140736806736848 18446744073709551615 4823198 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 9207 3918 376 184 0 4082 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36828

[startup+0.100387 s]
/proc/loadavg: 4.00 3.99 3.83 4/189 29274
/proc/meminfo: memFree=20031292/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=42968 CPUtime=0.09 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 5640 0 0 0 8 1 0 0 25 0 1 0 465905175 43999232 5574 33554432000 4194304 4947581 140736806736848 18446744073709551615 4797550 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 10742 5574 378 184 0 5617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42968

[startup+0.300352 s]
/proc/loadavg: 4.00 3.99 3.83 4/189 29274
/proc/meminfo: memFree=20031292/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=78424 CPUtime=0.29 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 13915 0 0 0 27 2 0 0 25 0 1 0 465905175 80306176 13849 33554432000 4194304 4947581 140736806736848 18446744073709551615 4230502 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 19606 13849 388 184 0 14481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78424

[startup+0.700274 s]
/proc/loadavg: 4.00 3.99 3.83 4/189 29274
/proc/meminfo: memFree=20031292/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=131632 CPUtime=0.69 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 27128 0 0 0 66 3 0 0 25 0 1 0 465905175 134791168 27052 33554432000 4194304 4947581 140736806736848 18446744073709551615 4432694 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 32908 27075 420 184 0 27783 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131632

[startup+1.50012 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29275
/proc/meminfo: memFree=19841092/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=234132 CPUtime=1.49 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 51425 0 0 0 143 6 0 0 25 0 1 0 465905175 239751168 51345 33554432000 4194304 4947581 140736806736848 18446744073709551615 4496246 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 58533 51345 453 184 0 53408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 234132

[startup+3.10082 s]
/proc/loadavg: 4.00 3.99 3.83 6/190 29275
/proc/meminfo: memFree=19825964/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=251892 CPUtime=3.09 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 52184 0 0 0 303 6 0 0 25 0 1 0 465905175 257937408 52104 33554432000 4194304 4947581 140736806736848 18446744073709551615 4611850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 62973 52104 461 184 0 57848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 251892

[startup+6.3002 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29275
/proc/meminfo: memFree=19805528/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=260988 CPUtime=6.3 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 54581 0 0 0 623 7 0 0 25 0 1 0 465905175 267251712 54501 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 65247 54501 470 184 0 60122 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 260988

[startup+12.701 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 29275
/proc/meminfo: memFree=19787260/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=279188 CPUtime=12.69 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 58156 0 0 0 1262 7 0 0 25 0 1 0 465905175 285888512 58076 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 69797 58076 470 184 0 64672 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 279188

[startup+25.5005 s]
/proc/loadavg: 4.07 4.00 3.84 5/190 29275
/proc/meminfo: memFree=19763088/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=297952 CPUtime=25.49 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 62919 0 0 0 2541 8 0 0 25 0 1 0 465905175 305102848 62839 33554432000 4194304 4947581 140736806736848 18446744073709551615 4518008 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 74488 62839 470 184 0 69363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 297952

[startup+51.1007 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 29276
/proc/meminfo: memFree=19730936/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=297952 CPUtime=51.09 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 65519 0 0 0 5100 9 0 0 25 0 1 0 465905175 305102848 65439 33554432000 4194304 4947581 140736806736848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 74488 65439 470 184 0 69363 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 297952

[startup+102.307 s]
/proc/loadavg: 4.02 4.00 3.85 6/190 29278
/proc/meminfo: memFree=19654008/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=358000 CPUtime=102.3 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 73894 0 0 0 10219 11 0 0 25 0 1 0 465905175 366592000 71869 33554432000 4194304 4947581 140736806736848 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 89500 71869 470 184 0 84375 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 358000

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 29279
/proc/meminfo: memFree=19597056/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=439196 CPUtime=162.3 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 80814 0 0 0 16217 13 0 0 25 0 1 0 465905175 449736704 78765 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 109799 78765 470 184 0 104674 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 439196

[startup+222.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 29281
/proc/meminfo: memFree=19506140/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=522172 CPUtime=222.3 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 83845 0 0 0 22215 15 0 0 25 0 1 0 465905175 534704128 81796 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 130543 81796 470 184 0 125418 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 522172

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 29282
/proc/meminfo: memFree=19402832/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=522172 CPUtime=282.3 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 91334 0 0 0 28212 18 0 0 25 0 1 0 465905175 534704128 89285 33554432000 4194304 4947581 140736806736848 18446744073709551615 4350455 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 130543 89285 470 184 0 125418 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 522172

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 3.88 5/190 29311
/proc/meminfo: memFree=19238752/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=565972 CPUtime=342.31 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 100228 0 0 0 34209 22 0 0 25 0 1 0 465905175 579555328 98179 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141493 98179 470 184 0 136368 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 565972

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.89 5/190 29313
/proc/meminfo: memFree=19171660/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=402.31 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 104381 0 0 0 40208 23 0 0 25 0 1 0 465905175 579686400 102332 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 102332 470 184 0 136400 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 566100

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 29314
/proc/meminfo: memFree=19148072/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=462.31 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 108589 0 0 0 46207 24 0 0 25 0 1 0 465905175 579686400 106540 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 106540 470 184 0 136400 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 566100

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 29316
/proc/meminfo: memFree=19126460/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=522.31 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 110064 0 0 0 52207 24 0 0 25 0 1 0 465905175 579686400 108015 33554432000 4194304 4947581 140736806736848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 108015 470 184 0 136400 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 566100

[startup+582.3 s]
/proc/loadavg: 3.85 3.97 3.89 4/184 29335
/proc/meminfo: memFree=19632008/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=582.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 110572 0 0 0 58207 25 0 0 25 0 1 0 465905175 579686400 108523 33554432000 4194304 4947581 140736806736848 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 108523 470 184 0 136400 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 566100

[startup+642.301 s]
/proc/loadavg: 3.31 3.79 3.83 4/184 29337
/proc/meminfo: memFree=19557496/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=642.33 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 110694 0 0 0 64208 25 0 0 25 0 1 0 465905175 579686400 108645 33554432000 4194304 4947581 140736806736848 18446744073709551615 4352563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 108645 470 184 0 136400 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 566100

[startup+702.3 s]
/proc/loadavg: 2.67 3.53 3.74 3/178 29357
/proc/meminfo: memFree=20157696/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=702.31 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 111823 0 0 0 70206 25 0 0 25 0 1 0 465905175 579686400 109774 33554432000 4194304 4947581 140736806736848 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 109774 470 184 0 136400 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 566100

[startup+762.306 s]
/proc/loadavg: 2.24 3.25 3.63 3/178 29358
/proc/meminfo: memFree=20150728/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=762.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 111824 0 0 0 76207 25 0 0 25 0 1 0 465905175 579686400 109775 33554432000 4194304 4947581 140736806736848 18446744073709551615 4357776 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 109775 470 184 0 136400 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 566100

[startup+822.301 s]
/proc/loadavg: 2.09 3.02 3.52 3/178 29360
/proc/meminfo: memFree=20097768/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=822.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 114472 0 0 0 82206 26 0 0 25 0 1 0 465905175 579686400 112423 33554432000 4194304 4947581 140736806736848 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 112423 470 184 0 136400 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 566100

[startup+882.3 s]
/proc/loadavg: 2.03 2.83 3.43 3/178 29361
/proc/meminfo: memFree=20096512/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=882.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 114586 0 0 0 88206 26 0 0 25 0 1 0 465905175 579686400 112537 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 112537 470 184 0 136400 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 566100

[startup+942.301 s]
/proc/loadavg: 2.08 2.69 3.34 3/178 29363
/proc/meminfo: memFree=20095884/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566100 CPUtime=942.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 114621 0 0 0 94206 26 0 0 25 0 1 0 465905175 579686400 112572 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141525 112572 470 184 0 136400 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 566100

[startup+1002.3 s]
/proc/loadavg: 2.03 2.56 3.25 3/178 29365
/proc/meminfo: memFree=20090288/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1002.32 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 115629 0 0 0 100206 26 0 0 25 0 1 0 465905175 579817472 113580 33554432000 4194304 4947581 140736806736848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 113580 470 184 0 136432 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 566228

[startup+1062.3 s]
/proc/loadavg: 2.01 2.46 3.17 3/178 29366
/proc/meminfo: memFree=20089772/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1062.33 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 115652 0 0 0 106207 26 0 0 25 0 1 0 465905175 579817472 113603 33554432000 4194304 4947581 140736806736848 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 113603 470 184 0 136432 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 566228

[startup+1122.3 s]
/proc/loadavg: 2.00 2.37 3.10 3/178 29368
/proc/meminfo: memFree=20060372/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1122.34 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 122806 0 0 0 112205 29 0 0 25 0 1 0 465905175 579817472 120757 33554432000 4194304 4947581 140736806736848 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 120757 470 184 0 136432 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 566228

[startup+1182.3 s]
/proc/loadavg: 2.00 2.30 3.02 3/178 29369
/proc/meminfo: memFree=20056388/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1182.34 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 122815 0 0 0 118205 29 0 0 25 0 1 0 465905175 579817472 120766 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 120766 470 184 0 136432 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 566228

[startup+1242.3 s]
/proc/loadavg: 2.00 2.24 2.96 3/178 29371
/proc/meminfo: memFree=20031700/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1242.34 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 128722 0 0 0 124204 30 0 0 25 0 1 0 465905175 579817472 126655 33554432000 4194304 4947581 140736806736848 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 126655 470 184 0 136432 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 566228



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.20 2.89 3/178 29372
/proc/meminfo: memFree=20037136/32950928 swapFree=67111524/67111528
[pid=29274] ppid=29272 vsize=566228 CPUtime=1300.05 cores=1,3
/proc/29274/stat : 29274 (synit_sat) R 29272 29274 28695 0 -1 4202496 130076 0 0 0 129975 30 0 0 25 0 1 0 465905175 579817472 124886 33554432000 4194304 4947581 140736806736848 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/29274/statm: 141557 124886 470 184 0 136432 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 566228

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): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.75
CPU system time (s): 0.32795
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 566228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130081
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= 8
involuntary context switches= 1683

runsolver used 1.92171 second user time and 4.6223 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-23 09:17:35
IDJOB=3250087
IDBENCH=83244
IDSOLVER=1571
FILE ID=node127/3250087-1303543055
RUNJOBID= node127-1303542325-29133
PBS_JOBID= 13143111
Free space on /tmp= 71648 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250087-1303543055/watcher-3250087-1303543055 -o /tmp/evaluation-result-3250087-1303543055/solver-3250087-1303543055 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3250087-1303543055.cnf 1690609444

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=1690609444

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      20031572 kB
Buffers:       2381084 kB
Cached:        8974708 kB
SwapCached:          4 kB
Active:        8480748 kB
Inactive:      3890468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20031572 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6608 kB
Writeback:           0 kB
AnonPages:     1014848 kB
Mapped:          17020 kB
Slab:           481964 kB
PageTables:       7016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1698896 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= 71648 MiB
End job on node127 at 2011-04-23 09:39:17