Trace number 3160014

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 1300.01

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S196779284-038.SATISFIABLE.cnf
MD5SUMd6fc0fc1938fb2a6255c0a87d93d5767
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7839
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3160014-1301744580/watcher-3160014-1301744580 -o /tmp/evaluation-result-3160014-1301744580/solver-3160014-1301744580 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160014-1301744580.cnf 190219753 

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: 2.82 3.50 3.76 4/189 7586
/proc/meminfo: memFree=19357380/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=30688 CPUtime=0 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 2123 0 0 0 0 0 0 0 21 0 1 0 364688604 31424512 2058 33554432000 4194304 4947581 140737085172336 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 7672 2059 376 184 0 2547 0

[startup+0.0764581 s]
/proc/loadavg: 2.82 3.50 3.76 4/189 7586
/proc/meminfo: memFree=19357380/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=44028 CPUtime=0.07 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 3686 0 0 0 7 0 0 0 21 0 1 0 364688604 45084672 3621 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 11007 3621 457 184 0 5882 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 44028

[startup+0.100451 s]
/proc/loadavg: 2.82 3.50 3.76 4/189 7586
/proc/meminfo: memFree=19357380/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=44028 CPUtime=0.09 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 3704 0 0 0 9 0 0 0 21 0 1 0 364688604 45084672 3639 33554432000 4194304 4947581 140737085172336 18446744073709551615 4353344 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 11007 3639 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300428 s]
/proc/loadavg: 2.82 3.50 3.76 4/189 7586
/proc/meminfo: memFree=19357380/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=53588 CPUtime=0.29 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 3913 0 0 0 29 0 0 0 22 0 1 0 364688604 54874112 3848 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 13397 3849 459 184 0 8272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53588

[startup+0.700342 s]
/proc/loadavg: 2.82 3.50 3.76 4/189 7586
/proc/meminfo: memFree=19357380/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=62260 CPUtime=0.69 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 4282 0 0 0 69 0 0 0 24 0 1 0 364688604 63754240 4217 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 15565 4217 459 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.5002 s]
/proc/loadavg: 2.92 3.51 3.76 5/190 7587
/proc/meminfo: memFree=19329224/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=79960 CPUtime=1.49 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 5025 0 0 0 149 0 0 0 25 0 1 0 364688604 81879040 4960 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 19990 4960 463 184 0 14865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79960

[startup+3.1009 s]
/proc/loadavg: 2.92 3.51 3.76 5/190 7587
/proc/meminfo: memFree=19312368/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=79960 CPUtime=3.09 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 5719 0 0 0 309 0 0 0 25 0 1 0 364688604 81879040 5654 33554432000 4194304 4947581 140737085172336 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 19990 5654 468 184 0 14865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79960

[startup+6.30033 s]
/proc/loadavg: 3.08 3.53 3.77 5/190 7587
/proc/meminfo: memFree=19275560/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=107528 CPUtime=6.29 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 9621 0 0 0 628 1 0 0 25 0 1 0 364688604 110108672 9556 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 26882 9556 468 184 0 21757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107528

[startup+12.7001 s]
/proc/loadavg: 3.16 3.54 3.77 5/190 7587
/proc/meminfo: memFree=19236992/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=117012 CPUtime=12.69 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 11208 0 0 0 1268 1 0 0 25 0 1 0 364688604 119820288 11143 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 29253 11143 468 184 0 24128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117012

[startup+25.5008 s]
/proc/loadavg: 3.29 3.55 3.77 5/190 7641
/proc/meminfo: memFree=19224608/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=117012 CPUtime=25.5 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 12701 0 0 0 2548 2 0 0 25 0 1 0 364688604 119820288 12636 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 29253 12636 468 184 0 24128 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 117012

[startup+51.1011 s]
/proc/loadavg: 3.62 3.61 3.78 5/190 7642
/proc/meminfo: memFree=19163112/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=117012 CPUtime=51.09 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 15340 0 0 0 5107 2 0 0 25 0 1 0 364688604 119820288 15275 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 29253 15275 468 184 0 24128 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117012

[startup+102.307 s]
/proc/loadavg: 3.83 3.67 3.79 5/190 7643
/proc/meminfo: memFree=19092044/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=117012 CPUtime=102.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 19135 0 0 0 10227 3 0 0 25 0 1 0 364688604 119820288 19060 33554432000 4194304 4947581 140737085172336 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 29253 19060 480 184 0 24128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117012

[startup+162.301 s]
/proc/loadavg: 3.94 3.73 3.80 5/190 7645
/proc/meminfo: memFree=19018952/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=139040 CPUtime=162.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 23151 0 0 0 16226 4 0 0 25 0 1 0 364688604 142376960 23076 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 34760 23076 480 184 0 29635 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139040

[startup+222.301 s]
/proc/loadavg: 3.97 3.77 3.81 5/190 7646
/proc/meminfo: memFree=18970156/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=139040 CPUtime=222.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 23584 0 0 0 22226 4 0 0 25 0 1 0 364688604 142376960 23505 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 34760 23505 476 184 0 29635 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 139040

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.82 5/190 7648
/proc/meminfo: memFree=18937616/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=139040 CPUtime=282.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 25457 0 0 0 28226 4 0 0 25 0 1 0 364688604 142376960 25354 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 34760 25354 468 184 0 29635 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139040

[startup+342.301 s]
/proc/loadavg: 3.99 3.84 3.83 5/190 7650
/proc/meminfo: memFree=18878540/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=163104 CPUtime=342.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 31538 0 0 0 34224 6 0 0 25 0 1 0 364688604 167018496 31435 33554432000 4194304 4947581 140737085172336 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 40776 31435 468 184 0 35651 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 163104

[startup+402.301 s]
/proc/loadavg: 3.99 3.87 3.83 5/190 7651
/proc/meminfo: memFree=18841264/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=175296 CPUtime=402.3 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 34926 0 0 0 40223 7 0 0 25 0 1 0 364688604 179503104 34823 33554432000 4194304 4947581 140737085172336 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 43824 34823 468 184 0 38699 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 175296

[startup+462.301 s]
/proc/loadavg: 4.08 3.92 3.85 5/190 7653
/proc/meminfo: memFree=18831780/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=462.31 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 35701 0 0 0 46223 8 0 0 25 0 1 0 364688604 192712704 33352 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 33352 468 184 0 41924 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 188196

[startup+522.301 s]
/proc/loadavg: 3.87 3.90 3.85 4/184 7671
/proc/meminfo: memFree=18893856/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=522.31 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 36206 0 0 0 52223 8 0 0 25 0 1 0 364688604 192712704 33857 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 33857 468 184 0 41924 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 188196

[startup+582.301 s]
/proc/loadavg: 3.38 3.75 3.79 4/184 7673
/proc/meminfo: memFree=18881828/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=582.31 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 36299 0 0 0 58223 8 0 0 25 0 1 0 364688604 192712704 33950 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 33950 468 184 0 41924 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 188196

[startup+642.301 s]
/proc/loadavg: 3.17 3.62 3.75 4/184 7675
/proc/meminfo: memFree=18857872/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=642.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 36555 0 0 0 64224 8 0 0 25 0 1 0 364688604 192712704 34206 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 34206 468 184 0 41924 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 188196

[startup+702.301 s]
/proc/loadavg: 3.06 3.51 3.70 4/184 7676
/proc/meminfo: memFree=18852256/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=702.31 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 36751 0 0 0 70223 8 0 0 25 0 1 0 364688604 192712704 34402 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 34402 468 184 0 41924 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 188196

[startup+762.307 s]
/proc/loadavg: 3.02 3.41 3.65 4/184 7678
/proc/meminfo: memFree=18830516/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=762.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 37601 0 0 0 76224 8 0 0 25 0 1 0 364688604 192712704 35252 33554432000 4194304 4947581 140737085172336 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 35252 468 184 0 41924 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 188196

[startup+822.301 s]
/proc/loadavg: 3.01 3.33 3.61 4/184 7679
/proc/meminfo: memFree=18822784/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=822.31 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 37710 0 0 0 82223 8 0 0 25 0 1 0 364688604 192712704 35361 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 35361 468 184 0 41924 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 188196

[startup+882.301 s]
/proc/loadavg: 3.00 3.27 3.57 4/184 7681
/proc/meminfo: memFree=18804388/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=188196 CPUtime=882.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 42003 0 0 0 88223 9 0 0 25 0 1 0 364688604 192712704 39636 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 47049 39636 476 184 0 41924 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 188196

[startup+942.301 s]
/proc/loadavg: 3.00 3.22 3.53 4/184 7683
/proc/meminfo: memFree=18783880/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=241948 CPUtime=942.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 45459 0 0 0 94222 10 0 0 25 0 1 0 364688604 247754752 43092 33554432000 4194304 4947581 140737085172336 18446744073709551615 4343527 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 60487 43092 476 184 0 55362 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 241948

[startup+1002.3 s]
/proc/loadavg: 3.07 3.19 3.50 4/184 7684
/proc/meminfo: memFree=18753316/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=241948 CPUtime=1002.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 45695 0 0 0 100222 10 0 0 25 0 1 0 364688604 247754752 43328 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 60487 43328 476 184 0 55362 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 241948

[startup+1062.3 s]
/proc/loadavg: 3.02 3.15 3.46 4/184 7686
/proc/meminfo: memFree=18740504/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=241948 CPUtime=1062.32 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 46298 0 0 0 106222 10 0 0 25 0 1 0 364688604 247754752 43931 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 60487 43931 476 184 0 55362 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 241948

[startup+1122.3 s]
/proc/loadavg: 3.01 3.12 3.43 4/184 7696
/proc/meminfo: memFree=18711672/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=296940 CPUtime=1122.33 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 49630 0 0 0 112222 11 0 0 25 0 1 0 364688604 304066560 47263 33554432000 4194304 4947581 140737085172336 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 74235 47263 476 184 0 69110 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 296940

[startup+1182.3 s]
/proc/loadavg: 3.05 3.11 3.41 4/184 7698
/proc/meminfo: memFree=18708304/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=296940 CPUtime=1182.33 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 49630 0 0 0 118222 11 0 0 25 0 1 0 364688604 304066560 47263 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 74235 47263 476 184 0 69110 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 296940

[startup+1242.3 s]
/proc/loadavg: 3.02 3.09 3.38 4/184 7700
/proc/meminfo: memFree=18692016/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=296940 CPUtime=1242.33 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 50026 0 0 0 124222 11 0 0 25 0 1 0 364688604 304066560 47659 33554432000 4194304 4947581 140737085172336 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 74235 47659 476 184 0 69110 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 296940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.92 3.05 3.35 3/182 7702
/proc/meminfo: memFree=18903508/32951124 swapFree=67111528/67111528
[pid=7586] ppid=7584 vsize=296940 CPUtime=1300.03 cores=1,3
/proc/7586/stat : 7586 (synit_sat) R 7584 7586 6765 0 -1 4202496 50507 0 0 0 129992 11 0 0 25 0 1 0 364688604 304066560 48140 33554432000 4194304 4947581 140737085172336 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/7586/statm: 74235 48140 476 184 0 69110 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 296940

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): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 296940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50512
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= 3749

runsolver used 2.01469 second user time and 4.53531 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 13:43:00
IDJOB=3160014
IDBENCH=83037
IDSOLVER=1571
FILE ID=node110/3160014-1301744580
RUNJOBID= node110-1301744580-7546
PBS_JOBID= 12840959
Free space on /tmp= 71116 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S196779284-038.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160014-1301744580/watcher-3160014-1301744580 -o /tmp/evaluation-result-3160014-1301744580/solver-3160014-1301744580 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160014-1301744580.cnf 190219753

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

MD5SUM BENCH= d6fc0fc1938fb2a6255c0a87d93d5767
RANDOM SEED=190219753

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19357668 kB
Buffers:        394568 kB
Cached:       12781232 kB
SwapCached:          0 kB
Active:        8499060 kB
Inactive:      4782496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19357668 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9460 kB
Writeback:           0 kB
AnonPages:      104568 kB
Mapped:          16480 kB
Slab:           249184 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   333700 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= 71116 MiB
End job on node110 at 2011-04-02 14:04:42