Trace number 3159929

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
MD5SUM063ddd149f36deba1032de0c40881dff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 60
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 60 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 5340
0.00/0.01	c Total Clauses( cover/uncovered ): 0 5340 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      60       0    5340     19677
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.03 total 0.04
1299.98/1300.00	c interrupt  1299.95 total 1299.99
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159929-1301738274/watcher-3159929-1301738274 -o /tmp/evaluation-result-3159929-1301738274/solver-3159929-1301738274 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159929-1301738274.cnf 886337806 

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: 3.92 3.98 3.94 4/189 16658
/proc/meminfo: memFree=20472832/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=29720 CPUtime=0 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 2024 0 0 0 0 0 0 0 25 0 1 0 285425101 30433280 1960 33554432000 4194304 4947581 140737044511808 18446744073709551615 212687675136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16658/statm: 7430 1960 322 184 0 2305 0

[startup+0.103306 s]
/proc/loadavg: 3.92 3.98 3.94 4/189 16658
/proc/meminfo: memFree=20472832/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=50168 CPUtime=0.09 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 5158 0 0 0 9 0 0 0 25 0 1 0 285425101 51372032 5053 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 12542 5053 432 184 0 7417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50168

[startup+0.200289 s]
/proc/loadavg: 3.92 3.98 3.94 4/189 16658
/proc/meminfo: memFree=20472832/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=50168 CPUtime=0.19 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 5158 0 0 0 19 0 0 0 25 0 1 0 285425101 51372032 5053 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 12542 5053 432 184 0 7417 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 50168

[startup+0.300261 s]
/proc/loadavg: 3.92 3.98 3.94 4/189 16658
/proc/meminfo: memFree=20472832/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=54264 CPUtime=0.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 6169 0 0 0 29 0 0 0 25 0 1 0 285425101 55566336 6064 33554432000 4194304 4947581 140737044511808 18446744073709551615 4650139 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 13566 6064 436 184 0 8441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54264

[startup+0.700185 s]
/proc/loadavg: 3.92 3.98 3.94 4/189 16658
/proc/meminfo: memFree=20472832/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=57336 CPUtime=0.69 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 6874 0 0 0 68 1 0 0 25 0 1 0 285425101 58712064 6769 33554432000 4194304 4947581 140737044511808 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 14334 6769 460 184 0 9209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57336

[startup+1.50104 s]
/proc/loadavg: 3.92 3.98 3.94 5/190 16659
/proc/meminfo: memFree=20445916/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=74824 CPUtime=1.49 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 7338 0 0 0 148 1 0 0 25 0 1 0 285425101 76619776 7233 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 18706 7233 460 184 0 13581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74824

[startup+3.10075 s]
/proc/loadavg: 3.92 3.98 3.94 5/190 16660
/proc/meminfo: memFree=20442568/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=92744 CPUtime=3.09 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 8215 0 0 0 308 1 0 0 25 0 1 0 285425101 94969856 8110 33554432000 4194304 4947581 140737044511808 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 23186 8110 468 184 0 18061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92744

[startup+6.30016 s]
/proc/loadavg: 3.93 3.98 3.94 3/185 16683
/proc/meminfo: memFree=20835692/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=102056 CPUtime=6.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 10816 0 0 0 628 1 0 0 25 0 1 0 285425101 104505344 10703 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 25514 10703 469 184 0 20389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102056

[startup+12.701 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20760644/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=12.69 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 14017 0 0 0 1267 2 0 0 25 0 1 0 285425101 133603328 13880 33554432000 4194304 4947581 140737044511808 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 13880 469 184 0 27493 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130472

[startup+25.5007 s]
/proc/loadavg: 3.95 3.98 3.94 5/190 16716
/proc/meminfo: memFree=20722732/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=25.49 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 15410 0 0 0 2547 2 0 0 25 0 1 0 285425101 133603328 15273 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 15273 469 184 0 27493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130472

[startup+51.101 s]
/proc/loadavg: 4.16 4.03 3.95 5/190 16717
/proc/meminfo: memFree=20687924/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=51.09 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 16828 0 0 0 5107 2 0 0 25 0 1 0 285425101 133603328 16691 33554432000 4194304 4947581 140737044511808 18446744073709551615 212687699863 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 16691 469 184 0 27493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130472

[startup+102.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 16746
/proc/meminfo: memFree=20813196/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=102.3 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 20786 0 0 0 10227 3 0 0 25 0 1 0 285425101 133603328 20649 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 20649 469 184 0 27493 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130472

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16748
/proc/meminfo: memFree=20748924/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=162.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 21644 0 0 0 16226 3 0 0 25 0 1 0 285425101 133603328 21507 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 21507 469 184 0 27493 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130472

[startup+222.307 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 16758
/proc/meminfo: memFree=20712564/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=222.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 23880 0 0 0 22225 4 0 0 25 0 1 0 285425101 133603328 23743 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 23743 469 184 0 27493 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 130472

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 16760
/proc/meminfo: memFree=20677172/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=130472 CPUtime=282.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 25654 0 0 0 28224 5 0 0 25 0 1 0 285425101 133603328 25517 33554432000 4194304 4947581 140737044511808 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 32618 25517 469 184 0 27493 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 130472

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 16762
/proc/meminfo: memFree=20642444/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=142224 CPUtime=342.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 27945 0 0 0 34223 6 0 0 25 0 1 0 285425101 145637376 27808 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 35556 27808 469 184 0 30431 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 142224

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16766
/proc/meminfo: memFree=20604432/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=154200 CPUtime=402.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 28096 0 0 0 40223 6 0 0 25 0 1 0 285425101 157900800 27959 33554432000 4194304 4947581 140737044511808 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 38550 27959 469 184 0 33425 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 154200

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16768
/proc/meminfo: memFree=20589024/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=154200 CPUtime=462.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 28616 0 0 0 46222 6 0 0 25 0 1 0 285425101 157900800 28476 33554432000 4194304 4947581 140737044511808 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 38550 28476 473 184 0 33425 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 154200

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16769
/proc/meminfo: memFree=20579708/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=154200 CPUtime=522.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 28628 0 0 0 52222 6 0 0 25 0 1 0 285425101 157900800 28488 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 38550 28488 473 184 0 33425 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 154200

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 16771
/proc/meminfo: memFree=20542480/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=166716 CPUtime=582.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 29868 0 0 0 58222 6 0 0 25 0 1 0 285425101 170717184 29728 33554432000 4194304 4947581 140737044511808 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 41679 29728 473 184 0 36554 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 166716

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 16773
/proc/meminfo: memFree=20511332/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=642.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31151 0 0 0 64222 7 0 0 25 0 1 0 285425101 183668736 31011 33554432000 4194304 4947581 140737044511808 18446744073709551615 4343664 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31011 473 184 0 39716 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 179364

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 16774
/proc/meminfo: memFree=20504732/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=702.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31325 0 0 0 70221 8 0 0 25 0 1 0 285425101 183668736 31185 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31185 473 184 0 39716 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 179364

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16776
/proc/meminfo: memFree=20489064/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=762.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31657 0 0 0 76221 8 0 0 25 0 1 0 285425101 183668736 31517 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31517 473 184 0 39716 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 179364

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16777
/proc/meminfo: memFree=20482736/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=822.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31686 0 0 0 82220 8 0 0 25 0 1 0 285425101 183668736 31546 33554432000 4194304 4947581 140737044511808 18446744073709551615 4343394 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31546 473 184 0 39716 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 179364

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 16779
/proc/meminfo: memFree=20457420/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=882.29 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31750 0 0 0 88221 8 0 0 25 0 1 0 285425101 183668736 31610 33554432000 4194304 4947581 140737044511808 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31610 473 184 0 39716 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 179364

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 16781
/proc/meminfo: memFree=20448360/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=942.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31923 0 0 0 94220 8 0 0 25 0 1 0 285425101 183668736 31783 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31783 473 184 0 39716 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 179364

[startup+1002.3 s]
/proc/loadavg: 3.80 3.96 3.95 4/184 16799
/proc/meminfo: memFree=20583480/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=1002.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31927 0 0 0 100220 8 0 0 25 0 1 0 285425101 183668736 31787 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31787 473 184 0 39716 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 179364

[startup+1062.3 s]
/proc/loadavg: 3.29 3.78 3.88 4/184 16801
/proc/meminfo: memFree=20569560/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=179364 CPUtime=1062.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 31972 0 0 0 106220 8 0 0 25 0 1 0 285425101 183668736 31832 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 44841 31832 473 184 0 39716 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 179364

[startup+1122.3 s]
/proc/loadavg: 3.11 3.64 3.83 4/184 16802
/proc/meminfo: memFree=20548064/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=233312 CPUtime=1122.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 37064 0 0 0 112218 10 0 0 25 0 1 0 285425101 238911488 36924 33554432000 4194304 4947581 140737044511808 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 58328 36924 473 184 0 53203 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 233312

[startup+1182.3 s]
/proc/loadavg: 3.04 3.52 3.77 4/184 16804
/proc/meminfo: memFree=20524724/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=233312 CPUtime=1182.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 37876 0 0 0 118217 11 0 0 25 0 1 0 285425101 238911488 37736 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 58328 37736 473 184 0 53203 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 233312

[startup+1242.3 s]
/proc/loadavg: 3.01 3.42 3.72 4/184 16806
/proc/meminfo: memFree=20515520/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=233312 CPUtime=1242.28 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 38051 0 0 0 124217 11 0 0 25 0 1 0 285425101 238911488 37911 33554432000 4194304 4947581 140737044511808 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 58328 37911 473 184 0 53203 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 233312



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.34 3.67 4/184 16807
/proc/meminfo: memFree=20500732/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=233312 CPUtime=1299.98 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 38661 0 0 0 129987 11 0 0 25 0 1 0 285425101 238911488 38521 33554432000 4194304 4947581 140737044511808 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 58328 38521 489 184 0 53203 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 233312

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: 3.00 3.34 3.67 4/184 16807
/proc/meminfo: memFree=20500732/32951124 swapFree=67111528/67111528
[pid=16658] ppid=16656 vsize=233312 CPUtime=1299.98 cores=1,3
/proc/16658/stat : 16658 (synit_sat) R 16656 16658 16057 0 -1 4202496 38661 0 0 0 129987 11 0 0 25 0 1 0 285425101 238911488 38521 33554432000 4194304 4947581 140737044511808 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16658/statm: 58328 38521 489 184 0 53203 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 233312

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.88
CPU system time (s): 0.120981
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 233312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38666
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= 13
involuntary context switches= 2162

runsolver used 2.08668 second user time and 4.96624 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:57:54
IDJOB=3159929
IDBENCH=82952
IDSOLVER=1571
FILE ID=node139/3159929-1301738274
RUNJOBID= node139-1301733063-16077
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S1982873755-080.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159929-1301738274/watcher-3159929-1301738274 -o /tmp/evaluation-result-3159929-1301738274/solver-3159929-1301738274 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159929-1301738274.cnf 886337806

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

MD5SUM BENCH= 063ddd149f36deba1032de0c40881dff
RANDOM SEED=886337806

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:      20472988 kB
Buffers:        356176 kB
Cached:       11146040 kB
SwapCached:          0 kB
Active:        8005152 kB
Inactive:      4207660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20472988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      710584 kB
Mapped:          17240 kB
Slab:           200060 kB
PageTables:       6736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1062156 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= 71864 MiB
End job on node139 at 2011-04-02 12:19:36