Trace number 3159830

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-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
MD5SUM5df52ad002b8e310753df40806d6b835
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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
0.00/0.01	c Find Units :          0
0.00/0.01	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: 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      5532
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159830-1301736973/watcher-3159830-1301736973 -o /tmp/evaluation-result-3159830-1301736973/solver-3159830-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159830-1301736973.cnf 139594773 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.76 3.96 3.90 4/182 15404
/proc/meminfo: memFree=19891148/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=29716 CPUtime=0 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 1684 0 0 0 0 0 0 0 23 0 1 0 266112614 30429184 1621 33554432000 4194304 4947581 140734998220448 18446744073709551615 254273443216 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15404/statm: 7429 1621 287 184 0 2304 0

[startup+0.052158 s]
/proc/loadavg: 3.76 3.96 3.90 4/182 15404
/proc/meminfo: memFree=19891148/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=43000 CPUtime=0.04 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 3250 0 0 0 4 0 0 0 23 0 1 0 266112614 44032000 3182 33554432000 4194304 4947581 140734998220448 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 10750 3182 455 184 0 5625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43000

[startup+0.101138 s]
/proc/loadavg: 3.76 3.96 3.90 4/182 15404
/proc/meminfo: memFree=19891148/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=43000 CPUtime=0.09 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 3306 0 0 0 9 0 0 0 23 0 1 0 266112614 44032000 3238 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 10750 3238 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.3011 s]
/proc/loadavg: 3.76 3.96 3.90 4/182 15404
/proc/meminfo: memFree=19891148/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=51548 CPUtime=0.29 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 3596 0 0 0 29 0 0 0 25 0 1 0 266112614 52785152 3528 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 12887 3528 457 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.701031 s]
/proc/loadavg: 3.76 3.96 3.90 4/182 15404
/proc/meminfo: memFree=19891148/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=60264 CPUtime=0.69 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 4037 0 0 0 69 0 0 0 25 0 1 0 266112614 61710336 3969 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 15066 3969 457 184 0 9941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60264

[startup+1.50089 s]
/proc/loadavg: 3.76 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19844816/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=78124 CPUtime=1.49 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 6448 0 0 0 149 0 0 0 25 0 1 0 266112614 79998976 6380 33554432000 4194304 4947581 140734998220448 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 19531 6380 466 184 0 14406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78124

[startup+3.10061 s]
/proc/loadavg: 3.76 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19820264/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=96240 CPUtime=3.08 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 7683 0 0 0 308 0 0 0 25 0 1 0 266112614 98549760 7615 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 24060 7615 466 184 0 18935 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96240

[startup+6.30104 s]
/proc/loadavg: 3.78 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19793996/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=105616 CPUtime=6.29 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 8538 0 0 0 628 1 0 0 25 0 1 0 266112614 108150784 8470 33554432000 4194304 4947581 140734998220448 18446744073709551615 4350276 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 26404 8470 466 184 0 21279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105616

[startup+12.7009 s]
/proc/loadavg: 3.80 3.96 3.90 5/190 15437
/proc/meminfo: memFree=19755324/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=105616 CPUtime=12.69 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 11139 0 0 0 1268 1 0 0 25 0 1 0 266112614 108150784 11071 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399519 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 26404 11071 466 184 0 21279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105616

[startup+25.5007 s]
/proc/loadavg: 3.91 3.98 3.90 5/190 15437
/proc/meminfo: memFree=19730160/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=105616 CPUtime=25.49 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 12523 0 0 0 2548 1 0 0 25 0 1 0 266112614 108150784 12455 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 26404 12455 466 184 0 21279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105616

[startup+51.1001 s]
/proc/loadavg: 3.94 3.98 3.91 5/190 15438
/proc/meminfo: memFree=19680236/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=105616 CPUtime=51.09 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 17256 0 0 0 5108 1 0 0 25 0 1 0 266112614 108150784 17188 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 26404 17188 466 184 0 21279 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105616

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 15439
/proc/meminfo: memFree=19610044/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=116596 CPUtime=102.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 21676 0 0 0 10227 3 0 0 25 0 1 0 266112614 119394304 21608 33554432000 4194304 4947581 140734998220448 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 29149 21608 466 184 0 24024 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 116596

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15441
/proc/meminfo: memFree=19559556/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=149736 CPUtime=162.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 27658 0 0 0 16224 6 0 0 25 0 1 0 266112614 153329664 27590 33554432000 4194304 4947581 140734998220448 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 37434 27590 466 184 0 32309 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149736

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15443
/proc/meminfo: memFree=19521592/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=161236 CPUtime=222.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 32885 0 0 0 22223 7 0 0 25 0 1 0 266112614 165105664 32817 33554432000 4194304 4947581 140734998220448 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 40309 32817 466 184 0 35184 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161236

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15444
/proc/meminfo: memFree=19505072/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=172892 CPUtime=282.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 33648 0 0 0 28223 7 0 0 25 0 1 0 266112614 177041408 33580 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 43223 33580 466 184 0 38098 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172892

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 15446
/proc/meminfo: memFree=19466608/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=173020 CPUtime=342.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 33934 0 0 0 34223 7 0 0 25 0 1 0 266112614 177172480 33866 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 43255 33866 466 184 0 38130 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173020

[startup+402.301 s]
/proc/loadavg: 3.96 3.97 3.91 5/190 15475
/proc/meminfo: memFree=19594228/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=185696 CPUtime=402.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 36648 0 0 0 40223 7 0 0 25 0 1 0 266112614 190152704 36580 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 46424 36580 466 184 0 41299 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185696

[startup+462.301 s]
/proc/loadavg: 4.03 3.99 3.91 5/190 15477
/proc/meminfo: memFree=19546112/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=210360 CPUtime=462.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 40076 0 0 0 46221 9 0 0 25 0 1 0 266112614 215408640 37259 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 52590 37259 466 184 0 47465 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 210360

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 15478
/proc/meminfo: memFree=19511256/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=259928 CPUtime=522.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 43427 0 0 0 52219 11 0 0 25 0 1 0 266112614 266166272 40610 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 64982 40610 466 184 0 59857 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 259928

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 15480
/proc/meminfo: memFree=19487440/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=259928 CPUtime=582.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 44798 0 0 0 58219 11 0 0 25 0 1 0 266112614 266166272 41981 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 64982 41981 466 184 0 59857 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 259928

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 15482
/proc/meminfo: memFree=19416004/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=642.31 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 47676 0 0 0 64219 12 0 0 25 0 1 0 266112614 318316544 44859 33554432000 4194304 4947581 140734998220448 18446744073709551615 254261313218 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 44859 466 184 0 72589 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 310856

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15483
/proc/meminfo: memFree=19391804/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=702.3 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 52036 0 0 0 70216 14 0 0 25 0 1 0 266112614 318316544 49219 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 49219 466 184 0 72589 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 310856

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15485
/proc/meminfo: memFree=19365628/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=762.31 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 56914 0 0 0 76216 15 0 0 25 0 1 0 266112614 318316544 54082 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 54082 468 184 0 72589 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 310856

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15487
/proc/meminfo: memFree=19344776/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=822.31 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 56926 0 0 0 82216 15 0 0 25 0 1 0 266112614 318316544 54094 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 54094 468 184 0 72589 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 310856

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15488
/proc/meminfo: memFree=19338564/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=882.31 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 57638 0 0 0 88216 15 0 0 25 0 1 0 266112614 318316544 54806 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 54806 468 184 0 72589 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 310856

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15490
/proc/meminfo: memFree=19311640/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=942.31 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 58130 0 0 0 94216 15 0 0 25 0 1 0 266112614 318316544 55298 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 55298 468 184 0 72589 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 310856

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15518
/proc/meminfo: memFree=19403784/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1002.32 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 58842 0 0 0 100216 16 0 0 25 0 1 0 266112614 318316544 56010 33554432000 4194304 4947581 140734998220448 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 56010 468 184 0 72589 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 310856

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15520
/proc/meminfo: memFree=19373640/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1062.32 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 59325 0 0 0 106216 16 0 0 25 0 1 0 266112614 318316544 56493 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 56493 468 184 0 72589 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 310856

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 15522
/proc/meminfo: memFree=19361228/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1122.32 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 59541 0 0 0 112216 16 0 0 25 0 1 0 266112614 318316544 56709 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 56709 468 184 0 72589 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 310856

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 15523
/proc/meminfo: memFree=19338284/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1182.32 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 59851 0 0 0 118216 16 0 0 25 0 1 0 266112614 318316544 57019 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 57019 468 184 0 72589 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310856

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15525
/proc/meminfo: memFree=19303800/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1242.32 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 60114 0 0 0 124216 16 0 0 25 0 1 0 266112614 318316544 57282 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 57282 468 184 0 72589 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 310856



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15526
/proc/meminfo: memFree=19277244/32951124 swapFree=67111528/67111528
[pid=15404] ppid=15402 vsize=310856 CPUtime=1300.03 cores=1,3
/proc/15404/stat : 15404 (synit_sat) R 15402 15404 14924 0 -1 4202496 60761 0 0 0 129986 17 0 0 25 0 1 0 266112614 318316544 57929 33554432000 4194304 4947581 140734998220448 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15404/statm: 77714 57929 468 184 0 72589 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 310856

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): 0.182972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 310856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60766
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= 14
involuntary context switches= 14655

runsolver used 2.06569 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 11:36:13
IDJOB=3159830
IDBENCH=82853
IDSOLVER=1571
FILE ID=node140/3159830-1301736973
RUNJOBID= node140-1301733065-14944
PBS_JOBID= 12840929
Free space on /tmp= 71524 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159830-1301736973/watcher-3159830-1301736973 -o /tmp/evaluation-result-3159830-1301736973/solver-3159830-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159830-1301736973.cnf 139594773

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

MD5SUM BENCH= 5df52ad002b8e310753df40806d6b835
RANDOM SEED=139594773

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19891172 kB
Buffers:        360348 kB
Cached:       12161824 kB
SwapCached:          0 kB
Active:        7650392 kB
Inactive:      5132152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19891172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:      260092 kB
Mapped:          15904 kB
Slab:           212948 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   495836 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= 71520 MiB
End job on node140 at 2011-04-02 11:57:55