Trace number 3266237

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 1300.02

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_4300_4300_170.shuffled.cnf
MD5SUM82789f57e506af1994452e76af2dcbf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses2924
Sum of the clauses size14457
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31
Number of clauses of size 4161
Number of clauses of size 52762
Number of clauses of size over 50

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
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 170
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 170 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2924
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2924 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 4.94425 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     170       0    2924     11042
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3266237-1303581069/watcher-3266237-1303581069 -o /tmp/evaluation-result-3266237-1303581069/solver-3266237-1303581069 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3266237-1303581069.cnf 58584156 

running on 2 cores: 0,2

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: 3.97 4.00 3.93 4/189 17878
/proc/meminfo: memFree=13425992/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=30684 CPUtime=0 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 2081 0 0 0 0 0 0 0 25 0 1 0 548337582 31420416 2015 33554432000 4194304 4947581 140737260660288 18446744073709551615 251367034880 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 7671 2019 363 184 0 2546 0

[startup+0.0478081 s]
/proc/loadavg: 3.97 4.00 3.93 4/189 17878
/proc/meminfo: memFree=13425992/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=45056 CPUtime=0.04 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 3723 0 0 0 4 0 0 0 25 0 1 0 548337582 46137344 3635 33554432000 4194304 4947581 140737260660288 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 11264 3635 431 184 0 6139 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45056

[startup+0.100796 s]
/proc/loadavg: 3.97 4.00 3.93 4/189 17878
/proc/meminfo: memFree=13425992/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=47104 CPUtime=0.09 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 4276 0 0 0 9 0 0 0 25 0 1 0 548337582 48234496 4188 33554432000 4194304 4947581 140737260660288 18446744073709551615 4350276 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 11776 4188 457 184 0 6651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47104

[startup+0.300755 s]
/proc/loadavg: 3.97 4.00 3.93 4/189 17878
/proc/meminfo: memFree=13425992/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=47104 CPUtime=0.29 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 4451 0 0 0 29 0 0 0 25 0 1 0 548337582 48234496 4363 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 11776 4363 459 184 0 6651 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47104

[startup+0.70068 s]
/proc/loadavg: 3.97 4.00 3.93 4/189 17878
/proc/meminfo: memFree=13425992/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=55764 CPUtime=0.69 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 4847 0 0 0 69 0 0 0 25 0 1 0 548337582 57102336 4759 33554432000 4194304 4947581 140737260660288 18446744073709551615 4352775 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 13941 4759 459 184 0 8816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55764

[startup+1.50053 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 17879
/proc/meminfo: memFree=13407136/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=73640 CPUtime=1.49 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 5620 0 0 0 149 0 0 0 25 0 1 0 548337582 75407360 5532 33554432000 4194304 4947581 140737260660288 18446744073709551615 4357731 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 18410 5532 459 184 0 13285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73640

[startup+3.10023 s]
/proc/loadavg: 3.97 4.00 3.93 5/190 17879
/proc/meminfo: memFree=13402424/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=83360 CPUtime=3.09 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 6863 0 0 0 309 0 0 0 25 0 1 0 548337582 85360640 6775 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 20840 6775 468 184 0 15715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83360

[startup+6.30064 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 17879
/proc/meminfo: memFree=13390644/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=102424 CPUtime=6.29 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 9844 0 0 0 628 1 0 0 25 0 1 0 548337582 104882176 9756 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 25606 9756 468 184 0 20481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102424

[startup+12.7005 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 17879
/proc/meminfo: memFree=13374220/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=122124 CPUtime=12.69 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 14823 0 0 0 1267 2 0 0 25 0 1 0 548337582 125054976 14735 33554432000 4194304 4947581 140737260660288 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 30531 14735 468 184 0 25406 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122124

[startup+25.5011 s]
/proc/loadavg: 3.98 4.00 3.93 5/190 17879
/proc/meminfo: memFree=13356360/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=122124 CPUtime=25.49 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 17348 0 0 0 2546 3 0 0 25 0 1 0 548337582 125054976 17260 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 30531 17260 468 184 0 25406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122124

[startup+51.1003 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 17880
/proc/meminfo: memFree=13339220/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=132896 CPUtime=51.1 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 21226 0 0 0 5106 4 0 0 25 0 1 0 548337582 136085504 21138 33554432000 4194304 4947581 140737260660288 18446744073709551615 4351626 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 33224 21138 468 184 0 28099 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 132896

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.93 5/190 17881
/proc/meminfo: memFree=13284396/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=166304 CPUtime=102.3 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 29723 0 0 0 10224 6 0 0 25 0 1 0 548337582 170295296 29635 33554432000 4194304 4947581 140737260660288 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 41576 29635 486 184 0 36451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 166304

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 17883
/proc/meminfo: memFree=13262924/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=166304 CPUtime=162.29 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 30448 0 0 0 16223 6 0 0 25 0 1 0 548337582 170295296 30360 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 41576 30360 486 184 0 36451 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166304

[startup+222.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 17885
/proc/meminfo: memFree=13228300/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=178424 CPUtime=222.3 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 35856 0 0 0 22222 8 0 0 25 0 1 0 548337582 182706176 35765 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 44606 35765 486 184 0 39481 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178424

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 17886
/proc/meminfo: memFree=13224800/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=178424 CPUtime=282.3 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 36183 0 0 0 28222 8 0 0 25 0 1 0 548337582 182706176 36092 33554432000 4194304 4947581 140737260660288 18446744073709551615 4353388 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 44606 36092 486 184 0 39481 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178424

[startup+342.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 17888
/proc/meminfo: memFree=13209000/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=241384 CPUtime=342.3 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 38973 0 0 0 34221 9 0 0 25 0 1 0 548337582 247177216 38544 33554432000 4194304 4947581 140737260660288 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 60346 38544 468 184 0 55221 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 241384

[startup+402.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 17889
/proc/meminfo: memFree=13185776/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=241384 CPUtime=402.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 40622 0 0 0 40221 10 0 0 25 0 1 0 548337582 247177216 40193 33554432000 4194304 4947581 140737260660288 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 60346 40193 468 184 0 55221 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 241384

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17891
/proc/meminfo: memFree=13167268/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=462.3 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 42689 0 0 0 46220 10 0 0 25 0 1 0 548337582 300388352 42260 33554432000 4194304 4947581 140737260660288 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 42260 468 184 0 68212 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 293348

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 17893
/proc/meminfo: memFree=13136228/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=522.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 49431 0 0 0 52219 12 0 0 25 0 1 0 548337582 300388352 49002 33554432000 4194304 4947581 140737260660288 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 49002 468 184 0 68212 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 293348

[startup+582.301 s]
/proc/loadavg: 3.47 3.86 3.89 4/184 17912
/proc/meminfo: memFree=13436836/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=582.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 50116 0 0 0 58219 12 0 0 25 0 1 0 548337582 300388352 49687 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 49687 468 184 0 68212 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 293348

[startup+642.301 s]
/proc/loadavg: 3.17 3.70 3.83 4/184 17923
/proc/meminfo: memFree=13424508/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=642.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 50603 0 0 0 64219 12 0 0 25 0 1 0 548337582 300388352 50174 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 50174 468 184 0 68212 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 293348

[startup+702.301 s]
/proc/loadavg: 3.06 3.57 3.78 4/184 17924
/proc/meminfo: memFree=13379728/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=702.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 59134 0 0 0 70216 15 0 0 25 0 1 0 548337582 300388352 58705 33554432000 4194304 4947581 140737260660288 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 58705 468 184 0 68212 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 293348

[startup+762.307 s]
/proc/loadavg: 3.02 3.46 3.72 4/184 17926
/proc/meminfo: memFree=13344492/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=293348 CPUtime=762.32 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 62609 0 0 0 76216 16 0 0 25 0 1 0 548337582 300388352 62179 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 73337 62179 468 184 0 68212 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 293348

[startup+822.301 s]
/proc/loadavg: 2.44 3.23 3.63 2/173 17964
/proc/meminfo: memFree=13692972/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=307460 CPUtime=822.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 62775 0 0 0 82215 16 0 0 25 0 1 0 548337582 314839040 62325 33554432000 4194304 4947581 140737260660288 18446744073709551615 4343459 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 76865 62325 468 184 0 71740 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 307460

[startup+882.3 s]
/proc/loadavg: 1.59 2.84 3.47 2/172 17965
/proc/meminfo: memFree=13692984/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=307460 CPUtime=882.31 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 62916 0 0 0 88215 16 0 0 25 0 1 0 548337582 314839040 62442 33554432000 4194304 4947581 140737260660288 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 76865 62442 468 184 0 71740 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 307460

[startup+942.3 s]
/proc/loadavg: 1.21 2.50 3.31 2/172 17967
/proc/meminfo: memFree=13688256/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=307460 CPUtime=942.32 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 64133 0 0 0 94215 17 0 0 25 0 1 0 548337582 314839040 63638 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 76865 63638 468 184 0 71740 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 307460

[startup+1002.3 s]
/proc/loadavg: 1.08 2.23 3.16 2/172 17968
/proc/meminfo: memFree=13685260/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=322192 CPUtime=1002.32 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 64972 0 0 0 100215 17 0 0 25 0 1 0 548337582 329924608 64438 33554432000 4194304 4947581 140737260660288 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 80548 64438 468 184 0 75423 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 322192

[startup+1062.3 s]
/proc/loadavg: 1.03 2.00 3.02 2/172 17970
/proc/meminfo: memFree=13675572/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=322192 CPUtime=1062.33 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 67372 0 0 0 106215 18 0 0 25 0 1 0 548337582 329924608 66804 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 80548 66804 468 184 0 75423 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 322192

[startup+1122.3 s]
/proc/loadavg: 1.01 1.82 2.89 2/172 17972
/proc/meminfo: memFree=13665628/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=322192 CPUtime=1122.33 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 69884 0 0 0 112215 18 0 0 25 0 1 0 548337582 329924608 69312 33554432000 4194304 4947581 140737260660288 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 80548 69312 470 184 0 75423 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 322192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.66 2.77 2/172 17973
/proc/meminfo: memFree=13660908/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=441820 CPUtime=1182.33 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 71282 0 0 0 118215 18 0 0 25 0 1 0 548337582 452423680 70645 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 110455 70645 470 184 0 105330 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 441820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.54 2.66 2/172 17975
/proc/meminfo: memFree=13656296/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=501756 CPUtime=1242.33 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 72277 0 0 0 124214 19 0 0 25 0 1 0 548337582 513798144 71615 33554432000 4194304 4947581 140737260660288 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 125439 71615 470 184 0 120314 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 501756



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.44 2.55 2/172 17976
/proc/meminfo: memFree=13656148/32950928 swapFree=67111528/67111528
[pid=17878] ppid=17876 vsize=501756 CPUtime=1300.04 cores=0,2
/proc/17878/stat : 17878 (synit_sat) R 17876 17878 17453 0 -1 4202496 72356 0 0 0 129985 19 0 0 25 0 1 0 548337582 513798144 71661 33554432000 4194304 4947581 140737260660288 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/17878/statm: 125439 71661 470 184 0 120314 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 501756

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.85
CPU system time (s): 0.209968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 501756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72361
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 15864

runsolver used 2.11568 second user time and 4.55931 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-23 19:51:09
IDJOB=3266237
IDBENCH=87447
IDSOLVER=1571
FILE ID=node113/3266237-1303581069
RUNJOBID= node113-1303579702-17471
PBS_JOBID= 13150344
Free space on /tmp= 70784 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_4300_4300_170.shuffled.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266237-1303581069/watcher-3266237-1303581069 -o /tmp/evaluation-result-3266237-1303581069/solver-3266237-1303581069 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3266237-1303581069.cnf 58584156

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

MD5SUM BENCH= 82789f57e506af1994452e76af2dcbf0
RANDOM SEED=58584156

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13426140 kB
Buffers:       1840976 kB
Cached:       16525336 kB
SwapCached:          0 kB
Active:       11073168 kB
Inactive:      7862952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13426140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2552 kB
Writeback:           0 kB
AnonPages:      569484 kB
Mapped:          17044 kB
Slab:           522844 kB
PageTables:       6524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   845088 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= 70792 MiB
End job on node113 at 2011-04-23 20:12:51