Trace number 3159764

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) 1300.08 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
MD5SUMd9cece0babfb15cb3db695bd3b0b9988
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
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 52662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 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     125       0    2662      9881
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.06/1300.00	c interrupt  1300.05 total 1300.06
1300.06/1300.00	c INTERRUPTED ... 
1300.06/1300.00	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-3159764-1301735674/watcher-3159764-1301735674 -o /tmp/evaluation-result-3159764-1301735674/solver-3159764-1301735674 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159764-1301735674.cnf 13204906 

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: 3.94 3.99 3.73 4/189 11853
/proc/meminfo: memFree=22426864/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=30684 CPUtime=0 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 2131 0 0 0 0 0 0 0 25 0 1 0 265983069 31420416 2065 33554432000 4194304 4947581 140736038159184 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 7671 2065 376 184 0 2546 0

[startup+0.068304 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11853
/proc/meminfo: memFree=22426864/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=45052 CPUtime=0.06 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 3712 0 0 0 6 0 0 0 25 0 1 0 265983069 46133248 3624 33554432000 4194304 4947581 140736038159184 18446744073709551615 4650368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 11263 3624 435 184 0 6138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45052

[startup+0.100286 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11853
/proc/meminfo: memFree=22426864/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=46076 CPUtime=0.09 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 4053 0 0 0 9 0 0 0 25 0 1 0 265983069 47181824 3965 33554432000 4194304 4947581 140736038159184 18446744073709551615 4398624 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 11519 3965 457 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.300247 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11853
/proc/meminfo: memFree=22426864/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=54672 CPUtime=0.29 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 4316 0 0 0 29 0 0 0 25 0 1 0 265983069 55984128 4228 33554432000 4194304 4947581 140736038159184 18446744073709551615 270338080279 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 13668 4228 459 184 0 8543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54672

[startup+0.700203 s]
/proc/loadavg: 3.94 3.99 3.73 4/189 11853
/proc/meminfo: memFree=22426864/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=63428 CPUtime=0.69 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 4714 0 0 0 69 0 0 0 25 0 1 0 265983069 64950272 4626 33554432000 4194304 4947581 140736038159184 18446744073709551615 4354311 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 15857 4626 459 184 0 10732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63428

[startup+1.50103 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 11854
/proc/meminfo: memFree=22400816/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=72316 CPUtime=1.49 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 5214 0 0 0 149 0 0 0 25 0 1 0 265983069 74051584 5126 33554432000 4194304 4947581 140736038159184 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 18079 5126 463 184 0 12954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72316

[startup+3.10071 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 11854
/proc/meminfo: memFree=22390896/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=81340 CPUtime=3.09 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 6361 0 0 0 308 1 0 0 25 0 1 0 265983069 83292160 6273 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 20335 6273 468 184 0 15210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81340

[startup+6.30108 s]
/proc/loadavg: 3.94 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22354776/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=90552 CPUtime=6.29 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 10040 0 0 0 628 1 0 0 25 0 1 0 265983069 92725248 9949 33554432000 4194304 4947581 140736038159184 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 22638 9949 468 184 0 17513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90552

[startup+12.7008 s]
/proc/loadavg: 3.95 3.99 3.73 5/190 11881
/proc/meminfo: memFree=22301044/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=109720 CPUtime=12.7 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 12377 0 0 0 1268 2 0 0 25 0 1 0 265983069 112353280 12286 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 27430 12286 468 184 0 22305 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 109720

[startup+25.5003 s]
/proc/loadavg: 3.96 3.99 3.74 5/190 11882
/proc/meminfo: memFree=22269428/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=109720 CPUtime=25.49 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 13569 0 0 0 2547 2 0 0 25 0 1 0 265983069 112353280 13478 33554432000 4194304 4947581 140736038159184 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 27430 13478 468 184 0 22305 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109720

[startup+51.1012 s]
/proc/loadavg: 3.97 3.99 3.74 5/190 11882
/proc/meminfo: memFree=22211924/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=109720 CPUtime=51.09 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 15823 0 0 0 5107 2 0 0 25 0 1 0 265983069 112353280 15732 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 27430 15732 468 184 0 22305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109720

[startup+102.307 s]
/proc/loadavg: 3.99 3.99 3.75 5/190 11884
/proc/meminfo: memFree=22127084/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=131444 CPUtime=102.3 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 21543 0 0 0 10227 3 0 0 25 0 1 0 265983069 134598656 21431 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 32861 21431 468 184 0 27736 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131444

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 3.77 5/190 11885
/proc/meminfo: memFree=22034172/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=162.3 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 28621 0 0 0 16226 4 0 0 25 0 1 0 265983069 169385984 28509 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 28509 468 184 0 36229 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 165416

[startup+222.301 s]
/proc/loadavg: 4.07 4.02 3.79 5/190 11887
/proc/meminfo: memFree=21994588/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=222.3 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 29848 0 0 0 22226 4 0 0 25 0 1 0 265983069 169385984 29736 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 29736 468 184 0 36229 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165416

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.80 5/190 11888
/proc/meminfo: memFree=21961076/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=282.3 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 32133 0 0 0 28226 4 0 0 25 0 1 0 265983069 169385984 32002 33554432000 4194304 4947581 140736038159184 18446744073709551615 4401212 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 32002 468 184 0 36229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165416

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 11890
/proc/meminfo: memFree=21932772/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=342.31 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 32647 0 0 0 34226 5 0 0 25 0 1 0 265983069 169385984 32516 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 32516 468 184 0 36229 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 165416

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 11892
/proc/meminfo: memFree=21897132/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=402.31 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 35022 0 0 0 40226 5 0 0 25 0 1 0 265983069 169385984 34891 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 34891 468 184 0 36229 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 165416

[startup+462.301 s]
/proc/loadavg: 4.06 4.01 3.83 5/190 11893
/proc/meminfo: memFree=21881724/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=165416 CPUtime=462.31 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 35697 0 0 0 46226 5 0 0 25 0 1 0 265983069 169385984 34132 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 41354 34132 468 184 0 36229 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 165416

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.84 5/190 11895
/proc/meminfo: memFree=21845364/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=230408 CPUtime=522.32 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 40484 0 0 0 52225 7 0 0 25 0 1 0 265983069 235937792 38919 33554432000 4194304 4947581 140736038159184 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 57602 38919 468 184 0 52477 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 230408

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.85 5/190 11896
/proc/meminfo: memFree=21794380/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=230408 CPUtime=582.31 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 43493 0 0 0 58224 7 0 0 25 0 1 0 265983069 235937792 41928 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 57602 41928 468 184 0 52477 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 230408

[startup+642.301 s]
/proc/loadavg: 4.14 4.05 3.87 5/190 11901
/proc/meminfo: memFree=21743860/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=230408 CPUtime=642.32 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 43689 0 0 0 64225 7 0 0 25 0 1 0 265983069 235937792 42124 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 57602 42124 468 184 0 52477 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 230408

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.87 5/190 11903
/proc/meminfo: memFree=21706288/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=230408 CPUtime=702.32 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 43689 0 0 0 70225 7 0 0 25 0 1 0 265983069 235937792 42124 33554432000 4194304 4947581 140736038159184 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 57602 42124 468 184 0 52477 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 230408

[startup+762.307 s]
/proc/loadavg: 4.05 4.04 3.88 5/190 11904
/proc/meminfo: memFree=21683064/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=762.34 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 43809 0 0 0 76226 8 0 0 25 0 1 0 265983069 291536896 42244 33554432000 4194304 4947581 140736038159184 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 42244 468 184 0 66051 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 284704

[startup+822.301 s]
/proc/loadavg: 4.02 4.03 3.89 5/190 11906
/proc/meminfo: memFree=21660464/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=822.33 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 43846 0 0 0 82225 8 0 0 25 0 1 0 265983069 291536896 42281 33554432000 4194304 4947581 140736038159184 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 42281 468 184 0 66051 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 284704

[startup+882.301 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 11907
/proc/meminfo: memFree=21653612/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=882.33 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 45030 0 0 0 88225 8 0 0 25 0 1 0 265983069 291536896 43453 33554432000 4194304 4947581 140736038159184 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 43453 468 184 0 66051 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 284704

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.90 5/190 11909
/proc/meminfo: memFree=21634600/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=942.34 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 47486 0 0 0 94225 9 0 0 25 0 1 0 265983069 291536896 45909 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 45909 468 184 0 66051 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 284704

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.91 5/190 11911
/proc/meminfo: memFree=21608652/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=1002.33 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 51160 0 0 0 100223 10 0 0 25 0 1 0 265983069 291536896 49583 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 49583 468 184 0 66051 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 284704

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.91 5/190 11912
/proc/meminfo: memFree=21580344/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=1062.34 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 53739 0 0 0 106223 11 0 0 25 0 1 0 265983069 291536896 52162 33554432000 4194304 4947581 140736038159184 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 52162 468 184 0 66051 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 284704

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 11914
/proc/meminfo: memFree=21557964/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=284704 CPUtime=1122.35 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 53739 0 0 0 112224 11 0 0 25 0 1 0 265983069 291536896 52162 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 71176 52162 468 184 0 66051 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 284704

[startup+1182.3 s]
/proc/loadavg: 4.04 4.03 3.92 5/190 11915
/proc/meminfo: memFree=21522100/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=398804 CPUtime=1182.35 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 54670 0 0 0 118224 11 0 0 25 0 1 0 265983069 408375296 53093 33554432000 4194304 4947581 140736038159184 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 99701 53093 468 184 0 94576 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 398804

[startup+1242.3 s]
/proc/loadavg: 4.06 4.04 3.93 5/190 11917
/proc/meminfo: memFree=21505308/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=398804 CPUtime=1242.35 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 54799 0 0 0 124224 11 0 0 25 0 1 0 265983069 408375296 53222 33554432000 4194304 4947581 140736038159184 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 99701 53222 468 184 0 94576 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 398804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 3.93 3/183 11938
/proc/meminfo: memFree=22064792/32951124 swapFree=67111528/67111528
[pid=11853] ppid=11851 vsize=398804 CPUtime=1300.06 cores=4,6
/proc/11853/stat : 11853 (synit_sat) R 11851 11853 11490 0 -1 4202496 56487 0 0 0 129994 12 0 0 25 0 1 0 265983069 408375296 54910 33554432000 4194304 4947581 140736038159184 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11853/statm: 99701 54910 468 184 0 94576 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 398804

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): 1300.08
CPU user time (s): 1299.95
CPU system time (s): 0.12998
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 398804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56492
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= 1708

runsolver used 2.22466 second user time and 4.87226 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 11:14:35
IDJOB=3159764
IDBENCH=82787
IDSOLVER=1571
FILE ID=node143/3159764-1301735674
RUNJOBID= node143-1301733065-11509
PBS_JOBID= 12840926
Free space on /tmp= 72036 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S1258495116-025.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159764-1301735674/watcher-3159764-1301735674 -o /tmp/evaluation-result-3159764-1301735674/solver-3159764-1301735674 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159764-1301735674.cnf 13204906

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

MD5SUM BENCH= d9cece0babfb15cb3db695bd3b0b9988
RANDOM SEED=13204906

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22426896 kB
Buffers:        349256 kB
Cached:        9789268 kB
SwapCached:          0 kB
Active:        7013712 kB
Inactive:      3251532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22426896 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9700 kB
Writeback:           0 kB
AnonPages:      126368 kB
Mapped:          17400 kB
Slab:           195456 kB
PageTables:       5592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   416364 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= 72032 MiB
End job on node143 at 2011-04-02 11:36:17