Trace number 3159501

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

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S92008434-079-UNKNOWN.cnf
MD5SUMaeb1e99b5983291023a10a1b4c71c10e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.0889
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.09/0.13	c Find Units :          0
0.09/0.13	c Find Invs  :          0
0.09/0.13	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.15	c Find Ite   :          0
0.19/0.20	c UnDirect variable: 0
0.19/0.20	c UnDirect to Direct Gate: 0
0.19/0.20	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.20	c Break Cycle : 0
0.19/0.20	c Total Root : 0 Undef Var: 25000
0.19/0.20	c After covering, Total Root: 0 Leaf: 0
0.19/0.20	c Variable( cover/uncovered/unused ): 0 25000 0
0.19/0.20	c Unit Clauses: 0
0.19/0.20	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.20	c Clauses( cover/uncovered ): 0 105000
0.19/0.20	c Total Clauses( cover/uncovered ): 0 105000 0%
0.19/0.20	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.28	c Uncover Clauses avg size: 3 max size: 3
0.19/0.28	c Final circuit: i/l/o/s   25000       0  105000    209991
0.19/0.28	c cover rate 0
0.19/0.28	c rocky end  0.28 total 0.28
0.49/0.51	c covering time  0.23 total 0.51
1300.02/1300.00	c interrupt  1299.51 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159501-1301733063/watcher-3159501-1301733063 -o /tmp/evaluation-result-3159501-1301733063/solver-3159501-1301733063 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159501-1301733063.cnf 578047175 

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: 0.00 0.00 0.00 3/179 21663
/proc/meminfo: memFree=23118724/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=23572 CPUtime=0 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4194304 419 0 0 0 0 0 0 0 18 0 1 0 284904286 24137728 357 33554432000 4194304 4947581 140735263972544 18446744073709551615 4756224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21663/statm: 5893 367 246 184 0 768 0

[startup+0.037828 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 21663
/proc/meminfo: memFree=23118724/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=38876 CPUtime=0.02 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 4621 0 0 0 2 0 0 0 18 0 1 0 284904286 39809024 4555 33554432000 4194304 4947581 140735263972544 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 9719 4555 376 184 0 4594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38876

[startup+0.100817 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 21663
/proc/meminfo: memFree=23118724/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=58460 CPUtime=0.09 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 9304 0 0 0 8 1 0 0 18 0 1 0 284904286 59863040 9238 33554432000 4194304 4947581 140735263972544 18446744073709551615 4814748 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 14615 9238 376 184 0 9490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58460

[startup+0.300784 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 21663
/proc/meminfo: memFree=23118724/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=66648 CPUtime=0.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 11575 0 0 0 28 1 0 0 18 0 1 0 284904286 68247552 11509 33554432000 4194304 4947581 140735263972544 18446744073709551615 4826431 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 16662 11509 386 184 0 11537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66648

[startup+0.70071 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 21663
/proc/meminfo: memFree=23118724/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=149392 CPUtime=0.69 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 30463 0 0 0 66 3 0 0 18 0 1 0 284904286 152977408 30379 33554432000 4194304 4947581 140735263972544 18446744073709551615 4480706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 37348 30379 430 184 0 32223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149392

[startup+1.50057 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 21674
/proc/meminfo: memFree=22902312/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=164164 CPUtime=1.48 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 34476 0 0 0 145 3 0 0 20 0 1 0 284904286 168103936 34392 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 41041 34392 455 184 0 35916 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 164164

[startup+3.1003 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 21675
/proc/meminfo: memFree=22730324/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=196980 CPUtime=3.08 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 35749 0 0 0 305 3 0 0 25 0 1 0 284904286 201707520 35665 33554432000 4194304 4947581 140735263972544 18446744073709551615 4346516 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 49245 35665 455 184 0 44120 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 196980

[startup+6.30072 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 21685
/proc/meminfo: memFree=22609708/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=196980 CPUtime=6.28 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 38189 0 0 0 624 4 0 0 25 0 1 0 284904286 201707520 38105 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399779 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 49245 38105 455 184 0 44120 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 196980

[startup+12.7006 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 21685
/proc/meminfo: memFree=22474304/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=302096 CPUtime=12.69 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 57137 0 0 0 1261 8 0 0 25 0 1 0 284904286 309346304 57053 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 75524 57053 465 184 0 70399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 302096

[startup+25.5003 s]
/proc/loadavg: 1.31 0.30 0.10 5/190 21685
/proc/meminfo: memFree=22238880/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=331688 CPUtime=25.48 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 65999 0 0 0 2539 9 0 0 25 0 1 0 284904286 339648512 65915 33554432000 4194304 4947581 140735263972544 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 82922 65915 465 184 0 77797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 331688

[startup+51.1008 s]
/proc/loadavg: 2.22 0.60 0.20 5/190 21686
/proc/meminfo: memFree=22034856/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=402772 CPUtime=51.08 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 83540 0 0 0 5096 12 0 0 25 0 1 0 284904286 412438528 83456 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 100693 83456 465 184 0 95568 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 402772

[startup+102.307 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 21687
/proc/meminfo: memFree=21760188/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=456532 CPUtime=102.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 98054 0 0 0 10214 15 0 0 25 0 1 0 284904286 467488768 97970 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 114133 97970 465 184 0 109008 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 456532

[startup+162.3 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 21689
/proc/meminfo: memFree=21603552/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=567564 CPUtime=162.28 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 104395 0 0 0 16212 16 0 0 25 0 1 0 284904286 581185536 104311 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 141891 104311 465 184 0 136766 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 567564

[startup+222.301 s]
/proc/loadavg: 3.90 2.10 0.85 5/190 21690
/proc/meminfo: memFree=21488580/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678180 CPUtime=222.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 123011 0 0 0 22209 20 0 0 25 0 1 0 284904286 694456320 122916 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169545 122916 465 184 0 164420 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 678180

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 21692
/proc/meminfo: memFree=21355872/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678180 CPUtime=282.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 124022 0 0 0 28209 20 0 0 25 0 1 0 284904286 694456320 123927 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169545 123927 465 184 0 164420 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 678180

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 21694
/proc/meminfo: memFree=21342560/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678308 CPUtime=342.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 124626 0 0 0 34209 20 0 0 25 0 1 0 284904286 694587392 124529 33554432000 4194304 4947581 140735263972544 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169577 124529 465 184 0 164452 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 678308

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 21695
/proc/meminfo: memFree=21307324/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678308 CPUtime=402.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 126356 0 0 0 40208 21 0 0 25 0 1 0 284904286 694587392 126168 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169577 126168 465 184 0 164452 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 678308

[startup+462.3 s]
/proc/loadavg: 3.99 3.14 1.56 5/190 21697
/proc/meminfo: memFree=21281376/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678308 CPUtime=462.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 126584 0 0 0 46208 21 0 0 25 0 1 0 284904286 694587392 126278 33554432000 4194304 4947581 140735263972544 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169577 126278 465 184 0 164452 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 678308

[startup+522.301 s]
/proc/loadavg: 4.05 3.31 1.71 5/190 21698
/proc/meminfo: memFree=21256936/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=678308 CPUtime=522.29 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 129133 0 0 0 52207 22 0 0 25 0 1 0 284904286 694587392 128827 33554432000 4194304 4947581 140735263972544 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 169577 128827 465 184 0 164452 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 678308

[startup+582.3 s]
/proc/loadavg: 4.02 3.43 1.85 5/190 21700
/proc/meminfo: memFree=21115296/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=736024 CPUtime=582.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 144252 0 0 0 58204 26 0 0 25 0 1 0 284904286 753688576 143811 33554432000 4194304 4947581 140735263972544 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 184006 143811 465 184 0 178881 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 736024

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 21702
/proc/meminfo: memFree=21058360/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=794684 CPUtime=642.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 145143 0 0 0 64204 26 0 0 25 0 1 0 284904286 813756416 144702 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399555 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198671 144702 465 184 0 193546 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 794684

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 21703
/proc/meminfo: memFree=21034772/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=794684 CPUtime=702.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 147266 0 0 0 70203 27 0 0 25 0 1 0 284904286 813756416 141009 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198671 141009 465 184 0 193546 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 794684

[startup+762.306 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 21705
/proc/meminfo: memFree=21024584/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=794684 CPUtime=762.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 148885 0 0 0 76203 27 0 0 25 0 1 0 284904286 813756416 142628 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198671 142628 465 184 0 193546 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 794684

[startup+822.301 s]
/proc/loadavg: 4.05 3.75 2.34 5/190 21706
/proc/meminfo: memFree=21013768/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=794684 CPUtime=822.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 150098 0 0 0 82202 28 0 0 25 0 1 0 284904286 813756416 143841 33554432000 4194304 4947581 140735263972544 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198671 143841 465 184 0 193546 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 794684

[startup+882.3 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 21708
/proc/meminfo: memFree=20926692/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=795068 CPUtime=882.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 169301 0 0 0 88199 31 0 0 25 0 1 0 284904286 814149632 163044 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198767 163044 465 184 0 193642 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 795068

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 21710
/proc/meminfo: memFree=20902368/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=795068 CPUtime=942.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 170531 0 0 0 94199 31 0 0 25 0 1 0 284904286 814149632 164274 33554432000 4194304 4947581 140735263972544 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198767 164274 465 184 0 193642 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 795068

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 21711
/proc/meminfo: memFree=20824844/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=795068 CPUtime=1002.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 170855 0 0 0 100199 31 0 0 25 0 1 0 284904286 814149632 164598 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198767 164598 465 184 0 193642 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 795068

[startup+1062.3 s]
/proc/loadavg: 4.07 3.90 2.71 5/190 21713
/proc/meminfo: memFree=20780804/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=795068 CPUtime=1062.3 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 171010 0 0 0 106199 31 0 0 25 0 1 0 284904286 814149632 164753 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198767 164753 465 184 0 193642 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 795068

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.79 5/190 21714
/proc/meminfo: memFree=20740872/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=795196 CPUtime=1122.31 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 173660 0 0 0 112199 32 0 0 25 0 1 0 284904286 814280704 167403 33554432000 4194304 4947581 140735263972544 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 198799 167403 465 184 0 193674 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 795196

[startup+1182.3 s]
/proc/loadavg: 4.01 3.93 2.86 5/190 21716
/proc/meminfo: memFree=20591564/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=1282112 CPUtime=1182.31 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 179352 0 0 0 118197 34 0 0 25 0 1 0 284904286 1312882688 173095 33554432000 4194304 4947581 140735263972544 18446744073709551615 4360208 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 320528 173095 465 184 0 315403 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1282112

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 21718
/proc/meminfo: memFree=20509336/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=1282112 CPUtime=1242.32 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 179663 0 0 0 124198 34 0 0 25 0 1 0 284904286 1312882688 173406 33554432000 4194304 4947581 140735263972544 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 320528 173406 465 184 0 315403 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1282112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/188 21720
/proc/meminfo: memFree=21013516/32951124 swapFree=67111524/67111528
[pid=21663] ppid=21661 vsize=1282112 CPUtime=1300.02 cores=1,3
/proc/21663/stat : 21663 (synit_sat) R 21661 21663 21623 0 -1 4202496 184008 0 0 0 129967 35 0 0 25 0 1 0 284904286 1312882688 177751 33554432000 4194304 4947581 140735263972544 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/21663/statm: 320528 177751 465 184 0 315403 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1282112

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): 1300.06
CPU user time (s): 1299.68
CPU system time (s): 0.378942
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1282112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.378942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184013
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15482

runsolver used 2.12568 second user time and 4.97924 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 10:31:03
IDJOB=3159501
IDBENCH=82524
IDSOLVER=1571
FILE ID=node136/3159501-1301733063
RUNJOBID= node136-1301733062-21643
PBS_JOBID= 12840933
Free space on /tmp= 71504 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S92008434-079-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159501-1301733063/watcher-3159501-1301733063 -o /tmp/evaluation-result-3159501-1301733063/solver-3159501-1301733063 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159501-1301733063.cnf 578047175

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

MD5SUM BENCH= aeb1e99b5983291023a10a1b4c71c10e
RANDOM SEED=578047175

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23118880 kB
Buffers:        306148 kB
Cached:        9132400 kB
SwapCached:          4 kB
Active:        4309188 kB
Inactive:      5257680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23118880 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7372 kB
Writeback:           0 kB
AnonPages:      128312 kB
Mapped:          15096 kB
Slab:           200096 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280696 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= 71492 MiB
End job on node136 at 2011-04-02 10:52:45