Trace number 3160053

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
MD5SUMfe5ef992569d41f4964aa99001a148e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5527
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
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160053-1301744726/watcher-3160053-1301744726 -o /tmp/evaluation-result-3160053-1301744726/solver-3160053-1301744726 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160053-1301744726.cnf 1958833823 

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: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=29716 CPUtime=0 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 1957 0 0 0 0 0 0 0 18 0 1 0 364703240 30429184 1895 33554432000 4194304 4947581 140736158646608 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9530/statm: 7429 1905 320 184 0 2304 0

[startup+0.0875151 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=43004 CPUtime=0.08 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 3282 0 0 0 8 0 0 0 18 0 1 0 364703240 44036096 3214 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 10751 3214 455 184 0 5626 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43004

[startup+0.100511 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=43004 CPUtime=0.09 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 3295 0 0 0 9 0 0 0 18 0 1 0 364703240 44036096 3227 33554432000 4194304 4947581 140736158646608 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 10751 3227 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300472 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=51548 CPUtime=0.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 3567 0 0 0 29 0 0 0 18 0 1 0 364703240 52785152 3499 33554432000 4194304 4947581 140736158646608 18446744073709551615 4256203 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 12887 3499 457 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.700402 s]
/proc/loadavg: 1.09 2.37 3.22 3/179 9531
/proc/meminfo: memFree=24614388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=60776 CPUtime=0.69 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 4097 0 0 0 69 0 0 0 18 0 1 0 364703240 62234624 4029 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 15194 4029 457 184 0 10069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60776

[startup+1.50027 s]
/proc/loadavg: 1.09 2.37 3.22 6/190 9548
/proc/meminfo: memFree=24550052/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=78624 CPUtime=1.49 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 4885 0 0 0 149 0 0 0 20 0 1 0 364703240 80510976 4817 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 19656 4817 461 184 0 14531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78624

[startup+3.101 s]
/proc/loadavg: 1.09 2.37 3.22 6/190 9548
/proc/meminfo: memFree=24512716/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=87640 CPUtime=3.1 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 7248 0 0 0 309 1 0 0 25 0 1 0 364703240 89743360 7180 33554432000 4194304 4947581 140736158646608 18446744073709551615 4351022 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 21910 7180 466 184 0 16785 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 87640

[startup+6.30046 s]
/proc/loadavg: 1.33 2.40 3.23 6/190 9550
/proc/meminfo: memFree=24496400/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=96876 CPUtime=6.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 7999 0 0 0 628 1 0 0 25 0 1 0 364703240 99201024 7931 33554432000 4194304 4947581 140736158646608 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 24219 7931 466 184 0 19094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96876

[startup+12.7004 s]
/proc/loadavg: 1.54 2.43 3.23 6/190 9550
/proc/meminfo: memFree=24440560/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=96876 CPUtime=12.69 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 10383 0 0 0 1268 1 0 0 25 0 1 0 364703240 99201024 10302 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 24219 10302 466 184 0 19094 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96876

[startup+25.5003 s]
/proc/loadavg: 2.09 2.50 3.24 6/190 9550
/proc/meminfo: memFree=24388104/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=96876 CPUtime=25.49 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 14288 0 0 0 2547 2 0 0 25 0 1 0 364703240 99201024 14207 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 24219 14207 466 184 0 19094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96876

[startup+51.1009 s]
/proc/loadavg: 2.74 2.62 3.26 6/190 9550
/proc/meminfo: memFree=24318960/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=106804 CPUtime=51.09 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 18289 0 0 0 5106 3 0 0 25 0 1 0 364703240 109367296 18208 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 26701 18208 466 184 0 21576 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106804

[startup+102.306 s]
/proc/loadavg: 3.45 2.83 3.30 6/190 9552
/proc/meminfo: memFree=24212304/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=158864 CPUtime=102.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 25838 0 0 0 10225 5 0 0 25 0 1 0 364703240 162676736 25757 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 39716 25757 466 184 0 34591 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 158864

[startup+162.3 s]
/proc/loadavg: 3.80 3.04 3.34 6/190 9554
/proc/meminfo: memFree=24172712/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=158864 CPUtime=162.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 28504 0 0 0 16224 5 0 0 25 0 1 0 364703240 162676736 28412 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 39716 28412 466 184 0 34591 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 158864

[startup+222.3 s]
/proc/loadavg: 3.92 3.21 3.38 6/190 9554
/proc/meminfo: memFree=24121848/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=158864 CPUtime=222.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 29527 0 0 0 22224 5 0 0 25 0 1 0 364703240 162676736 29435 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 39716 29435 466 184 0 34591 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158864

[startup+282.3 s]
/proc/loadavg: 3.97 3.36 3.41 6/190 9556
/proc/meminfo: memFree=24088824/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=181844 CPUtime=282.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 33036 0 0 0 28223 6 0 0 25 0 1 0 364703240 186208256 32944 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 45461 32944 466 184 0 40336 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 181844

[startup+342.3 s]
/proc/loadavg: 3.99 3.47 3.45 6/190 9558
/proc/meminfo: memFree=24018848/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=193588 CPUtime=342.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 39432 0 0 0 34222 8 0 0 25 0 1 0 364703240 198234112 39340 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 48397 39340 466 184 0 43272 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 193588

[startup+402.3 s]
/proc/loadavg: 3.99 3.56 3.48 6/190 9560
/proc/meminfo: memFree=24013104/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=193588 CPUtime=402.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 39625 0 0 0 40222 8 0 0 25 0 1 0 364703240 198234112 39533 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 48397 39533 466 184 0 43272 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193588

[startup+462.3 s]
/proc/loadavg: 3.99 3.64 3.51 6/190 9562
/proc/meminfo: memFree=23996560/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=193588 CPUtime=462.29 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 40089 0 0 0 46221 8 0 0 25 0 1 0 364703240 198234112 39997 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 48397 39997 466 184 0 43272 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 193588

[startup+522.3 s]
/proc/loadavg: 3.99 3.70 3.54 6/190 9562
/proc/meminfo: memFree=23979656/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=241996 CPUtime=522.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 48502 0 0 0 52219 11 0 0 25 0 1 0 364703240 247803904 42532 33554432000 4194304 4947581 140736158646608 18446744073709551615 4400831 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 60499 42532 466 184 0 55374 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 241996

[startup+582.3 s]
/proc/loadavg: 4.04 3.77 3.57 6/190 9564
/proc/meminfo: memFree=23937944/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=241996 CPUtime=582.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 50638 0 0 0 58218 12 0 0 25 0 1 0 364703240 247803904 44668 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 60499 44668 466 184 0 55374 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 241996

[startup+642.3 s]
/proc/loadavg: 4.01 3.81 3.59 5/190 9566
/proc/meminfo: memFree=23911604/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=341532 CPUtime=642.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 54592 0 0 0 64217 13 0 0 25 0 1 0 364703240 349728768 48622 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 85383 48622 466 184 0 80258 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 341532

[startup+702.301 s]
/proc/loadavg: 4.00 3.84 3.62 6/190 9568
/proc/meminfo: memFree=23904872/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=341532 CPUtime=702.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 55002 0 0 0 70217 13 0 0 25 0 1 0 364703240 349728768 48974 33554432000 4194304 4947581 140736158646608 18446744073709551615 4351005 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 85383 48974 472 184 0 80258 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 341532

[startup+762.307 s]
/proc/loadavg: 4.07 3.88 3.64 6/190 9570
/proc/meminfo: memFree=23860928/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=341532 CPUtime=762.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 62896 0 0 0 76215 16 0 0 25 0 1 0 364703240 349728768 56868 33554432000 4194304 4947581 140736158646608 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 85383 56868 472 184 0 80258 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 341532

[startup+822.301 s]
/proc/loadavg: 4.16 3.93 3.67 6/190 9570
/proc/meminfo: memFree=23836232/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=392392 CPUtime=822.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 65139 0 0 0 82213 17 0 0 25 0 1 0 364703240 401809408 59111 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 98098 59111 472 184 0 92973 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 392392

[startup+882.301 s]
/proc/loadavg: 4.09 3.96 3.69 6/190 9572
/proc/meminfo: memFree=23805808/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=882.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 65680 0 0 0 88213 17 0 0 25 0 1 0 364703240 454549504 59652 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 59652 472 184 0 105849 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 443896

[startup+942.301 s]
/proc/loadavg: 4.03 3.96 3.71 5/190 9583
/proc/meminfo: memFree=23783072/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=942.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 66116 0 0 0 94213 18 0 0 25 0 1 0 364703240 454549504 60088 33554432000 4194304 4947581 140736158646608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 60088 472 184 0 105849 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 443896

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.73 6/190 9585
/proc/meminfo: memFree=23764496/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1002.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 66722 0 0 0 100213 18 0 0 25 0 1 0 364703240 454549504 60694 33554432000 4194304 4947581 140736158646608 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 60694 472 184 0 105849 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 443896

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.74 6/190 9587
/proc/meminfo: memFree=23740388/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1062.3 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 67127 0 0 0 106212 18 0 0 25 0 1 0 364703240 454549504 61099 33554432000 4194304 4947581 140736158646608 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 61099 472 184 0 105849 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 443896

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.75 6/190 9587
/proc/meminfo: memFree=23714200/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1122.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 67223 0 0 0 112212 19 0 0 25 0 1 0 364703240 454549504 61195 33554432000 4194304 4947581 140736158646608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 61195 472 184 0 105849 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 443896

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.76 6/190 9589
/proc/meminfo: memFree=23684408/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1182.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 72525 0 0 0 118211 20 0 0 25 0 1 0 364703240 454549504 66497 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 66497 472 184 0 105849 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 443896

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.78 6/190 9591
/proc/meminfo: memFree=23643196/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1242.31 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 74401 0 0 0 124210 21 0 0 25 0 1 0 364703240 454549504 68373 33554432000 4194304 4947581 140736158646608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 68373 472 184 0 105849 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 443896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.79 6/190 9593
/proc/meminfo: memFree=23631016/32951124 swapFree=67110456/67111528
[pid=9530] ppid=9526 vsize=443896 CPUtime=1300.02 cores=0,2
/proc/9530/stat : 9530 (synit_sat) R 9526 9530 8670 0 -1 4202496 74670 0 0 0 129981 21 0 0 25 0 1 0 364703240 454549504 68642 33554432000 4194304 4947581 140736158646608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9530/statm: 110974 68642 472 184 0 105849 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 443896

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): 1300.04
CPU user time (s): 1299.81
CPU system time (s): 0.224965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 443896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74675
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= 20
involuntary context switches= 3410

runsolver used 2.26965 second user time and 4.68429 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-02 13:45:26
IDJOB=3160053
IDBENCH=83076
IDSOLVER=1571
FILE ID=node118/3160053-1301744726
RUNJOBID= node118-1301744726-9505
PBS_JOBID= 12840951
Free space on /tmp= 71184 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1631976568-086.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160053-1301744726/watcher-3160053-1301744726 -o /tmp/evaluation-result-3160053-1301744726/solver-3160053-1301744726 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160053-1301744726.cnf 1958833823

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

MD5SUM BENCH= fe5ef992569d41f4964aa99001a148e1
RANDOM SEED=1958833823

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24616056 kB
Buffers:        280276 kB
Cached:        7734384 kB
SwapCached:        640 kB
Active:        4780736 kB
Inactive:      3297092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24616056 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:            5900 kB
Writeback:           0 kB
AnonPages:       61952 kB
Mapped:          14640 kB
Slab:           195048 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187004 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= 71176 MiB
End job on node118 at 2011-04-02 14:07:08