Trace number 3159952

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
MD5SUM793faf2fe67c6773a49b839c9edfeeb3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.691894
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 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      90       0    8010     32148
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.05/0.07	c covering time  0.04 total 0.06
1300.03/1300.00	c interrupt  1299.97 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-3159952-1301738277/watcher-3159952-1301738277 -o /tmp/evaluation-result-3159952-1301738277/solver-3159952-1301738277 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159952-1301738277.cnf 1667704240 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 3.98 3.92 3/188 13684
/proc/meminfo: memFree=21454860/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=30688 CPUtime=0 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 2164 0 0 0 0 0 0 0 25 0 1 0 266243820 31424512 2098 33554432000 4194304 4947581 140736075060400 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 7672 2098 376 184 0 2547 0

[startup+0.0645631 s]
/proc/loadavg: 3.92 3.98 3.92 3/188 13684
/proc/meminfo: memFree=21454860/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=40916 CPUtime=0.05 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 4789 0 0 0 5 0 0 0 18 0 1 0 266243820 41897984 4723 33554432000 4194304 4947581 140736075060400 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 10229 4731 409 184 0 5104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40916

[startup+0.100569 s]
/proc/loadavg: 3.92 3.98 3.92 3/188 13684
/proc/meminfo: memFree=21454860/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=55264 CPUtime=0.08 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 6553 0 0 0 8 0 0 0 18 0 1 0 266243820 56590336 6487 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 13816 6487 432 184 0 8691 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55264

[startup+0.300525 s]
/proc/loadavg: 3.92 3.98 3.92 3/188 13684
/proc/meminfo: memFree=21454860/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=55264 CPUtime=0.28 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 6553 0 0 0 28 0 0 0 18 0 1 0 266243820 56590336 6487 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 13816 6487 432 184 0 8691 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 55264

[startup+0.700454 s]
/proc/loadavg: 3.92 3.98 3.92 3/188 13684
/proc/meminfo: memFree=21454860/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=65632 CPUtime=0.69 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 9062 0 0 0 68 1 0 0 18 0 1 0 266243820 67207168 8996 33554432000 4194304 4947581 140736075060400 18446744073709551615 4398448 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 16408 8996 436 184 0 11283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65632

[startup+1.50034 s]
/proc/loadavg: 3.92 3.98 3.92 4/188 13685
/proc/meminfo: memFree=21412328/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=78636 CPUtime=1.49 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 10253 0 0 0 148 1 0 0 19 0 1 0 266243820 80523264 10187 33554432000 4194304 4947581 140736075060400 18446744073709551615 4350635 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 19659 10187 460 184 0 14534 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78636

[startup+3.10105 s]
/proc/loadavg: 3.92 3.98 3.92 4/185 13703
/proc/meminfo: memFree=21414344/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=96888 CPUtime=3.09 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 11167 0 0 0 307 2 0 0 25 0 1 0 266243820 99213312 11101 33554432000 4194304 4947581 140736075060400 18446744073709551615 4398467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 24222 11101 460 184 0 19097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96888

[startup+6.30047 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21365576/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=106184 CPUtime=6.29 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 12685 0 0 0 627 2 0 0 25 0 1 0 266243820 108732416 12619 33554432000 4194304 4947581 140736075060400 18446744073709551615 4492565 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 26546 12619 469 184 0 21421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106184

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21308120/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=134884 CPUtime=12.69 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 18364 0 0 0 1266 3 0 0 25 0 1 0 266243820 138121216 18298 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 33721 18298 469 184 0 28596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134884

[startup+25.5011 s]
/proc/loadavg: 3.95 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21271296/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=144800 CPUtime=25.49 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 21121 0 0 0 2545 4 0 0 25 0 1 0 266243820 148275200 21055 33554432000 4194304 4947581 140736075060400 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 36200 21055 469 184 0 31075 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144800

[startup+51.1006 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 13713
/proc/meminfo: memFree=21227112/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=144800 CPUtime=51.09 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 22776 0 0 0 5105 4 0 0 25 0 1 0 266243820 148275200 22710 33554432000 4194304 4947581 140736075060400 18446744073709551615 4401208 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 36200 22710 469 184 0 31075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144800

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13715
/proc/meminfo: memFree=21126536/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=155784 CPUtime=102.29 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 29395 0 0 0 10224 5 0 0 25 0 1 0 266243820 159522816 29329 33554432000 4194304 4947581 140736075060400 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 38946 29329 469 184 0 33821 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 155784

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13717
/proc/meminfo: memFree=21106924/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=155784 CPUtime=162.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 29968 0 0 0 16224 6 0 0 25 0 1 0 266243820 159522816 29902 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 38946 29902 469 184 0 33821 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 155784

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13727
/proc/meminfo: memFree=21073028/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=167468 CPUtime=222.29 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 33654 0 0 0 22223 6 0 0 25 0 1 0 266243820 171487232 33588 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 41867 33588 469 184 0 36742 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167468

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13729
/proc/meminfo: memFree=21060996/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=179304 CPUtime=282.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 34730 0 0 0 28223 7 0 0 25 0 1 0 266243820 183607296 34664 33554432000 4194304 4947581 140736075060400 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 44826 34664 469 184 0 39701 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179304

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13730
/proc/meminfo: memFree=20996124/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=179304 CPUtime=342.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 35127 0 0 0 34223 7 0 0 25 0 1 0 266243820 183607296 35061 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 44826 35061 469 184 0 39701 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 179304

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 4/188 13733
/proc/meminfo: memFree=21235692/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=179304 CPUtime=402.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 35550 0 0 0 40223 7 0 0 25 0 1 0 266243820 183607296 35484 33554432000 4194304 4947581 140736075060400 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 44826 35484 469 184 0 39701 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179304

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13762
/proc/meminfo: memFree=21114976/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=179304 CPUtime=462.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 41175 0 0 0 46222 8 0 0 25 0 1 0 266243820 183607296 37729 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 44826 37729 469 184 0 39701 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179304

[startup+522.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 13763
/proc/meminfo: memFree=21074656/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=179304 CPUtime=522.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 41617 0 0 0 52222 8 0 0 25 0 1 0 266243820 183607296 38171 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 44826 38171 469 184 0 39701 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179304

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 13765
/proc/meminfo: memFree=21020080/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=231292 CPUtime=582.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 42542 0 0 0 58222 8 0 0 25 0 1 0 266243820 236843008 39096 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 57823 39096 469 184 0 52698 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 231292

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 13766
/proc/meminfo: memFree=20963632/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=283412 CPUtime=642.31 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 45592 0 0 0 64222 9 0 0 25 0 1 0 266243820 290213888 42146 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 70853 42146 469 184 0 65728 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 283412

[startup+702.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 13768
/proc/meminfo: memFree=20950468/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=335796 CPUtime=702.3 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 45705 0 0 0 70221 9 0 0 25 0 1 0 266243820 343855104 42259 33554432000 4194304 4947581 140736075060400 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 83949 42259 469 184 0 78824 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 335796

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 13770
/proc/meminfo: memFree=20928496/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=335796 CPUtime=762.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 47948 0 0 0 76222 10 0 0 25 0 1 0 266243820 343855104 44502 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399907 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 83949 44502 469 184 0 78824 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 335796

[startup+822.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 13771
/proc/meminfo: memFree=20894600/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=822.31 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 55661 0 0 0 82217 14 0 0 25 0 1 0 266243820 398700544 52215 33554432000 4194304 4947581 140736075060400 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 52215 469 184 0 92214 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 389356

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 13773
/proc/meminfo: memFree=20882928/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=882.31 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 59274 0 0 0 88216 15 0 0 25 0 1 0 266243820 398700544 55828 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 55828 469 184 0 92214 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 389356

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 13774
/proc/meminfo: memFree=20864540/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=942.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 63115 0 0 0 94215 17 0 0 25 0 1 0 266243820 398700544 59669 33554432000 4194304 4947581 140736075060400 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 59669 469 184 0 92214 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 389356

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 13776
/proc/meminfo: memFree=20844436/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1002.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 63245 0 0 0 100215 17 0 0 25 0 1 0 266243820 398700544 59799 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 59799 469 184 0 92214 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 389356

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13778
/proc/meminfo: memFree=20820220/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1062.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 63564 0 0 0 106215 17 0 0 25 0 1 0 266243820 398700544 60118 33554432000 4194304 4947581 140736075060400 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 60118 491 184 0 92214 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 389356

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 13779
/proc/meminfo: memFree=20784112/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1122.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 64027 0 0 0 112215 17 0 0 25 0 1 0 266243820 398700544 60581 33554432000 4194304 4947581 140736075060400 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 60581 491 184 0 92214 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 389356

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 13781
/proc/meminfo: memFree=20750616/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1182.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 64136 0 0 0 118215 17 0 0 25 0 1 0 266243820 398700544 60690 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 60690 491 184 0 92214 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 389356

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 13782
/proc/meminfo: memFree=20711416/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1242.32 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 66736 0 0 0 124215 17 0 0 25 0 1 0 266243820 398700544 63267 33554432000 4194304 4947581 140736075060400 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 63267 469 184 0 92214 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 389356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.99 3.95 4/185 13802
/proc/meminfo: memFree=20961168/32951124 swapFree=67111528/67111528
[pid=13684] ppid=13682 vsize=389356 CPUtime=1300.03 cores=4,6
/proc/13684/stat : 13684 (synit_sat) R 13682 13684 13053 0 -1 4202496 66963 0 0 0 129985 18 0 0 25 0 1 0 266243820 398700544 63494 33554432000 4194304 4947581 140736075060400 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13684/statm: 97339 63494 469 184 0 92214 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 389356

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): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.19197
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 389356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66968
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= 7
involuntary context switches= 1612

runsolver used 2.28765 second user time and 4.78427 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:57:57
IDJOB=3159952
IDBENCH=82975
IDSOLVER=1571
FILE ID=node144/3159952-1301738277
RUNJOBID= node144-1301733062-13072
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S501033814-049.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159952-1301738277/watcher-3159952-1301738277 -o /tmp/evaluation-result-3159952-1301738277/solver-3159952-1301738277 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159952-1301738277.cnf 1667704240

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

MD5SUM BENCH= 793faf2fe67c6773a49b839c9edfeeb3
RANDOM SEED=1667704240

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21455016 kB
Buffers:        348476 kB
Cached:       10535064 kB
SwapCached:          0 kB
Active:        8333568 kB
Inactive:      2889488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21455016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5212 kB
Writeback:           0 kB
AnonPages:      339124 kB
Mapped:          16424 kB
Slab:           210044 kB
PageTables:       5968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   721136 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= 71312 MiB
End job on node144 at 2011-04-02 12:19:39