Trace number 3293142

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) 1300.06 1300.03

General information on the benchmark

NameSAT02/industrial/nam/fpga-routing/
k2fix_gr_rcs_w8.shuffled.cnf
MD5SUM82e833e539576c6d79252b19dcace0cf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.08123
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.09	c Find Units :          0
0.09/0.11	c Find Invs  :          0
0.09/0.11	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 0
0.09/0.11	c Total Root : 0 Undef Var: 10056
0.09/0.11	c After covering, Total Root: 0 Leaf: 0
0.09/0.11	c Variable( cover/uncovered/unused ): 0 10056 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 0 270136
0.09/0.11	c Clauses( cover/uncovered ): 0 1257
0.09/0.11	c Total Clauses( cover/uncovered ): 0 271393 0%
0.09/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.25	c Uncover Clauses avg size: 2.02779 max size: 8
0.19/0.25	c Final circuit: i/l/o/s   10056       0  271393    278935
0.19/0.25	c cover rate 0
0.19/0.25	c rocky end  0.24 total 0.24
0.49/0.52	c covering time  0.27 total 0.51
1300.03/1300.00	c interrupt  1299.52 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3293142-1303788566/watcher-3293142-1303788566 -o /tmp/evaluation-result-3293142-1303788566/solver-3293142-1303788566 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3293142-1303788566.cnf 145931627 

running on 2 cores: 4,6

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: 4.06 3.99 3.77 5/189 27870
/proc/meminfo: memFree=18491348/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=29720 CPUtime=0 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 2015 0 0 0 0 0 0 0 25 0 1 0 490459265 30433280 1953 33554432000 4194304 4947581 140733412692176 18446744073709551615 216634515200 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27870/statm: 7430 1953 322 184 0 2305 0

[startup+0.104225 s]
/proc/loadavg: 4.06 3.99 3.77 5/189 27870
/proc/meminfo: memFree=18491348/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=55256 CPUtime=0.09 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 8224 0 0 0 8 1 0 0 25 0 1 0 490459265 56582144 8159 33554432000 4194304 4947581 140733412692176 18446744073709551615 4790337 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 13814 8159 377 184 0 8689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55256

[startup+0.201233 s]
/proc/loadavg: 4.06 3.99 3.77 5/189 27870
/proc/meminfo: memFree=18491348/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=61400 CPUtime=0.19 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 9659 0 0 0 18 1 0 0 25 0 1 0 490459265 62873600 9594 33554432000 4194304 4947581 140733412692176 18446744073709551615 4760705 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 15350 9594 384 184 0 10225 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61400

[startup+0.301227 s]
/proc/loadavg: 4.06 3.99 3.77 5/189 27870
/proc/meminfo: memFree=18491348/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=98776 CPUtime=0.29 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 18644 0 0 0 27 2 0 0 25 0 1 0 490459265 101146624 18579 33554432000 4194304 4947581 140733412692176 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 24694 18606 386 184 0 19569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98776

[startup+0.701147 s]
/proc/loadavg: 4.06 3.99 3.77 5/189 27870
/proc/meminfo: memFree=18491348/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=243652 CPUtime=0.69 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 50915 0 0 0 64 5 0 0 25 0 1 0 490459265 249499648 50850 33554432000 4194304 4947581 140733412692176 18446744073709551615 4748183 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 60913 50850 427 184 0 55788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 243652

[startup+1.50101 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 27871
/proc/meminfo: memFree=18287304/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=257148 CPUtime=1.49 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 54106 0 0 0 144 5 0 0 25 0 1 0 490459265 263319552 54041 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 64287 54041 457 184 0 59162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 257148

[startup+3.1007 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 27871
/proc/meminfo: memFree=18275772/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=257276 CPUtime=3.09 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 54109 0 0 0 304 5 0 0 25 0 1 0 490459265 263450624 54044 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 64319 54044 457 184 0 59194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 257276

[startup+6.30116 s]
/proc/loadavg: 4.06 3.99 3.77 5/190 27871
/proc/meminfo: memFree=18270440/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=278256 CPUtime=6.29 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 57537 0 0 0 624 5 0 0 25 0 1 0 490459265 284934144 57472 33554432000 4194304 4947581 140733412692176 18446744073709551615 4515645 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 69564 57472 466 184 0 64439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 278256

[startup+12.701 s]
/proc/loadavg: 4.05 3.99 3.78 5/190 27871
/proc/meminfo: memFree=18251008/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=302972 CPUtime=12.69 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 59919 0 0 0 1263 6 0 0 25 0 1 0 490459265 310243328 59854 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 75743 59854 467 184 0 70618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 302972

[startup+25.5008 s]
/proc/loadavg: 4.04 3.99 3.78 5/190 27898
/proc/meminfo: memFree=18063184/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=302972 CPUtime=25.49 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 63892 0 0 0 2543 6 0 0 25 0 1 0 490459265 310243328 63827 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 75743 63827 467 184 0 70618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302972

[startup+51.1013 s]
/proc/loadavg: 4.02 3.99 3.78 5/190 27899
/proc/meminfo: memFree=18005072/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=315912 CPUtime=51.09 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 66716 0 0 0 5103 6 0 0 25 0 1 0 490459265 323493888 66651 33554432000 4194304 4947581 140733412692176 18446744073709551615 216634209241 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 78978 66651 467 184 0 73853 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 315912

[startup+102.301 s]
/proc/loadavg: 4.09 4.00 3.80 5/190 27900
/proc/meminfo: memFree=17993612/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=329936 CPUtime=102.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 68895 0 0 0 10223 7 0 0 25 0 1 0 490459265 337854464 66042 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 82484 66042 467 184 0 77359 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 329936

[startup+162.301 s]
/proc/loadavg: 4.03 4.00 3.81 5/190 27902
/proc/meminfo: memFree=17959608/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=329936 CPUtime=162.29 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 71077 0 0 0 16222 7 0 0 25 0 1 0 490459265 337854464 68224 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 82484 68224 477 184 0 77359 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 329936

[startup+222.307 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 27904
/proc/meminfo: memFree=17907620/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=329936 CPUtime=222.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 73186 0 0 0 22223 8 0 0 25 0 1 0 490459265 337854464 70323 33554432000 4194304 4947581 140733412692176 18446744073709551615 4357650 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 82484 70323 467 184 0 77359 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 329936

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 27905
/proc/meminfo: memFree=17863580/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=345396 CPUtime=282.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 75173 0 0 0 28222 8 0 0 25 0 1 0 490459265 353685504 72310 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 86349 72310 467 184 0 81224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 345396

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 27907
/proc/meminfo: memFree=17811356/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=360988 CPUtime=342.29 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 78597 0 0 0 34220 9 0 0 25 0 1 0 490459265 369651712 75734 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 90247 75734 467 184 0 85122 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 360988

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 27908
/proc/meminfo: memFree=17792116/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=376632 CPUtime=402.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 79060 0 0 0 40220 10 0 0 25 0 1 0 490459265 385671168 76197 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 94158 76197 467 184 0 89033 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 376632

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 27910
/proc/meminfo: memFree=17757248/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=376632 CPUtime=462.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 79788 0 0 0 46220 10 0 0 25 0 1 0 490459265 385671168 76925 33554432000 4194304 4947581 140733412692176 18446744073709551615 4398580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 94158 76925 467 184 0 89033 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 376632

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 27912
/proc/meminfo: memFree=17693748/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=522.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 86796 0 0 0 52218 12 0 0 25 0 1 0 490459265 418701312 83933 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 83933 467 184 0 97097 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 408888

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 27913
/proc/meminfo: memFree=17688396/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=582.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 87380 0 0 0 58218 13 0 0 25 0 1 0 490459265 418701312 84517 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 84517 467 184 0 97097 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 408888

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 27915
/proc/meminfo: memFree=17641252/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=642.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 89620 0 0 0 64218 13 0 0 25 0 1 0 490459265 418701312 86757 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 86757 467 184 0 97097 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 408888

[startup+702.3 s]
/proc/loadavg: 3.21 3.81 3.81 3/178 27952
/proc/meminfo: memFree=18384244/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=702.3 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 90039 0 0 0 70217 13 0 0 25 0 1 0 490459265 418701312 87176 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 87176 467 184 0 97097 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 408888

[startup+762.301 s]
/proc/loadavg: 2.05 3.38 3.66 2/172 27971
/proc/meminfo: memFree=18846436/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=762.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 90428 0 0 0 76218 13 0 0 25 0 1 0 490459265 418701312 87565 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 87565 467 184 0 97097 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 408888

[startup+822.301 s]
/proc/loadavg: 1.38 2.95 3.49 2/172 27973
/proc/meminfo: memFree=18830896/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=408888 CPUtime=822.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 94246 0 0 0 82217 14 0 0 25 0 1 0 490459265 418701312 91381 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 102222 91381 467 184 0 97097 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 408888

[startup+882.307 s]
/proc/loadavg: 1.14 2.59 3.33 2/172 27974
/proc/meminfo: memFree=18817956/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=426328 CPUtime=882.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 97542 0 0 0 88216 15 0 0 25 0 1 0 490459265 436559872 94677 33554432000 4194304 4947581 140733412692176 18446744073709551615 4352544 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 106582 94677 467 184 0 101457 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 426328

[startup+942.301 s]
/proc/loadavg: 1.05 2.30 3.18 2/172 27976
/proc/meminfo: memFree=18817300/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=426328 CPUtime=942.32 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 97684 0 0 0 94216 16 0 0 25 0 1 0 490459265 436559872 94819 33554432000 4194304 4947581 140733412692176 18446744073709551615 4487418 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 106582 94819 467 184 0 101457 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 426328

[startup+1002.3 s]
/proc/loadavg: 1.02 2.06 3.04 2/172 27977
/proc/meminfo: memFree=18799036/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=497060 CPUtime=1002.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 102225 0 0 0 100214 17 0 0 25 0 1 0 490459265 508989440 99360 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 124265 99360 467 184 0 119140 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 497060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.86 2.91 2/172 27979
/proc/meminfo: memFree=18799116/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=497060 CPUtime=1062.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 102225 0 0 0 106214 17 0 0 25 0 1 0 490459265 508989440 99360 33554432000 4194304 4947581 140733412692176 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 124265 99360 467 184 0 119140 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 497060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.70 2.79 2/172 27981
/proc/meminfo: memFree=18794748/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=497060 CPUtime=1122.31 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 103319 0 0 0 112214 17 0 0 25 0 1 0 490459265 508989440 100454 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 124265 100454 467 184 0 119140 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 497060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.57 2.68 2/172 27982
/proc/meminfo: memFree=18792728/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=569992 CPUtime=1182.32 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 103868 0 0 0 118214 18 0 0 25 0 1 0 490459265 583671808 101003 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 142498 101003 467 184 0 137373 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 569992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.47 2.57 2/172 27984
/proc/meminfo: memFree=18774948/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=569992 CPUtime=1242.32 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 108324 0 0 0 124214 18 0 0 25 0 1 0 490459265 583671808 105459 33554432000 4194304 4947581 140733412692176 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 142498 105459 467 184 0 137373 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 569992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.39 2.48 2/172 27985
/proc/meminfo: memFree=18775024/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=569992 CPUtime=1300.03 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 108324 0 0 0 129984 19 0 0 25 0 1 0 490459265 583671808 105459 33554432000 4194304 4947581 140733412692176 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 142498 105459 467 184 0 137373 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 569992

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

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

[startup+1300 s]
/proc/loadavg: 1.00 1.39 2.48 2/172 27985
/proc/meminfo: memFree=18775024/32951124 swapFree=67111528/67111528
[pid=27870] ppid=27868 vsize=569992 CPUtime=1300.03 cores=4,6
/proc/27870/stat : 27870 (synit_sat) R 27868 27870 25844 0 -1 4202496 108324 0 0 0 129984 19 0 0 25 0 1 0 490459265 583671808 105459 33554432000 4194304 4947581 140733412692176 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/27870/statm: 142498 105459 467 184 0 137373 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 569992

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.210967
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 569992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.210967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108329
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= 15109

runsolver used 2.12268 second user time and 4.41133 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-26 05:29:26
IDJOB=3293142
IDBENCH=88062
IDSOLVER=1571
FILE ID=node103/3293142-1303788566
RUNJOBID= node103-1303787938-27434
PBS_JOBID= 13157220
Free space on /tmp= 71756 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT02/industrial/nam/fpga-routing/k2fix_gr_rcs_w8.shuffled.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293142-1303788566/watcher-3293142-1303788566 -o /tmp/evaluation-result-3293142-1303788566/solver-3293142-1303788566 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3293142-1303788566.cnf 145931627

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

MD5SUM BENCH= 82e833e539576c6d79252b19dcace0cf
RANDOM SEED=145931627

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      18491504 kB
Buffers:       2127792 kB
Cached:       10992544 kB
SwapCached:          0 kB
Active:        4787384 kB
Inactive:      9090948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18491504 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5708 kB
Writeback:          32 kB
AnonPages:      757528 kB
Mapped:          17176 kB
Slab:           515320 kB
PageTables:       6796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1090180 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= 71768 MiB
End job on node103 at 2011-04-26 05:51:09