Trace number 3159711

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S380157195-014.SATISFIABLE.cnf
MD5SUMc5ca502edf263e9767f2d7ec536d2edf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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
0.00/0.00	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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.99/1300.00	c interrupt  1299.99 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3159711-1301735669/watcher-3159711-1301735669 -o /tmp/evaluation-result-3159711-1301735669/solver-3159711-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159711-1301735669.cnf 1907326804 

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: 3.98 4.01 3.73 4/189 16366
/proc/meminfo: memFree=19940012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=30688 CPUtime=0 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 2126 0 0 0 0 0 0 0 25 0 1 0 285164672 31424512 2061 33554432000 4194304 4947581 140733932557904 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 7672 2063 376 184 0 2547 0

[startup+0.016527 s]
/proc/loadavg: 3.98 4.01 3.73 4/189 16366
/proc/meminfo: memFree=19940012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=40956 CPUtime=0 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 2818 0 0 0 0 0 0 0 25 0 1 0 285164672 41938944 2752 33554432000 4194304 4947581 140733932557904 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 10239 2756 436 184 0 5114 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 40956

[startup+0.100538 s]
/proc/loadavg: 3.98 4.01 3.73 4/189 16366
/proc/meminfo: memFree=19940012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=41980 CPUtime=0.09 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 3028 0 0 0 9 0 0 0 25 0 1 0 285164672 42987520 2962 33554432000 4194304 4947581 140733932557904 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 10495 2963 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300499 s]
/proc/loadavg: 3.98 4.01 3.73 4/189 16366
/proc/meminfo: memFree=19940012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=50452 CPUtime=0.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 3283 0 0 0 29 0 0 0 25 0 1 0 285164672 51662848 3217 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 12613 3217 456 184 0 7488 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50452

[startup+0.700429 s]
/proc/loadavg: 3.98 4.01 3.73 4/189 16366
/proc/meminfo: memFree=19940012/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=59072 CPUtime=0.69 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 3660 0 0 0 69 0 0 0 25 0 1 0 285164672 60489728 3594 33554432000 4194304 4947581 140733932557904 18446744073709551615 4343605 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 14768 3594 456 184 0 9643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59072

[startup+1.50028 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16367
/proc/meminfo: memFree=19915824/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=76672 CPUtime=1.49 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 5686 0 0 0 148 1 0 0 25 0 1 0 285164672 78512128 5618 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 19168 5619 465 184 0 14043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76672

[startup+3.10099 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16367
/proc/meminfo: memFree=19906276/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=94480 CPUtime=3.09 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 6573 0 0 0 308 1 0 0 25 0 1 0 285164672 96747520 6505 33554432000 4194304 4947581 140733932557904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 23620 6505 465 184 0 18495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94480

[startup+6.3004 s]
/proc/loadavg: 3.98 4.01 3.73 3/183 16386
/proc/meminfo: memFree=21058592/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=103644 CPUtime=6.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 7433 0 0 0 628 1 0 0 25 0 1 0 285164672 106131456 7363 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 25911 7363 465 184 0 20786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103644

[startup+12.7002 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16423
/proc/meminfo: memFree=20955368/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=103644 CPUtime=12.69 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 10218 0 0 0 1267 2 0 0 25 0 1 0 285164672 106131456 10138 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 25911 10138 466 184 0 20786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103644

[startup+25.5009 s]
/proc/loadavg: 3.98 4.00 3.73 5/190 16424
/proc/meminfo: memFree=20881740/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=113220 CPUtime=25.49 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 12570 0 0 0 2547 2 0 0 25 0 1 0 285164672 115937280 12490 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 28305 12490 466 184 0 23180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113220

[startup+51.1002 s]
/proc/loadavg: 3.99 4.00 3.74 5/190 16424
/proc/meminfo: memFree=20828188/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=123072 CPUtime=51.09 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 14984 0 0 0 5106 3 0 0 25 0 1 0 285164672 126025728 14903 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 30768 14903 465 184 0 25643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123072

[startup+102.307 s]
/proc/loadavg: 3.99 4.00 3.75 5/190 16426
/proc/meminfo: memFree=20744932/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=102.3 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 20049 0 0 0 10226 4 0 0 25 0 1 0 285164672 146804736 19957 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 19957 465 184 0 30716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143364

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.77 5/190 16427
/proc/meminfo: memFree=20709300/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=162.28 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 21165 0 0 0 16224 4 0 0 25 0 1 0 285164672 146804736 21073 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 21073 465 184 0 30716 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 143364

[startup+222.301 s]
/proc/loadavg: 4.10 4.04 3.79 5/190 16429
/proc/meminfo: memFree=20636360/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=222.28 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 22675 0 0 0 22223 5 0 0 25 0 1 0 285164672 146804736 22583 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 22583 465 184 0 30716 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 143364

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 3.80 5/190 16431
/proc/meminfo: memFree=20606808/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=282.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 24903 0 0 0 28223 6 0 0 25 0 1 0 285164672 146804736 24780 33554432000 4194304 4947581 140733932557904 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 24780 465 184 0 30716 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 143364

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.81 5/190 16432
/proc/meminfo: memFree=20537096/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=342.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 25346 0 0 0 34223 6 0 0 25 0 1 0 285164672 146804736 25223 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 25223 465 184 0 30716 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 143364

[startup+402.3 s]
/proc/loadavg: 4.08 4.03 3.83 5/190 16434
/proc/meminfo: memFree=20431668/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=143364 CPUtime=402.28 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 25806 0 0 0 40222 6 0 0 25 0 1 0 285164672 146804736 25683 33554432000 4194304 4947581 140733932557904 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 35841 25683 465 184 0 30716 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 143364

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 16435
/proc/meminfo: memFree=20359964/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=178916 CPUtime=462.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 34798 0 0 0 46221 8 0 0 25 0 1 0 285164672 183209984 34666 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 44729 34666 465 184 0 39604 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 178916

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 16437
/proc/meminfo: memFree=20350396/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=202836 CPUtime=522.28 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 41132 0 0 0 52217 11 0 0 25 0 1 0 285164672 207704064 38432 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 50709 38432 465 184 0 45584 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 202836

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 16439
/proc/meminfo: memFree=20321476/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=214924 CPUtime=582.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 44592 0 0 0 58216 13 0 0 25 0 1 0 285164672 220082176 41892 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 53731 41892 465 184 0 48606 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 214924

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 16440
/proc/meminfo: memFree=20292680/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=227132 CPUtime=642.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 47566 0 0 0 64215 14 0 0 25 0 1 0 285164672 232583168 44866 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 56783 44866 465 184 0 51658 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 227132

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16442
/proc/meminfo: memFree=20287696/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=702.28 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 47936 0 0 0 70214 14 0 0 25 0 1 0 285164672 245235712 45236 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 45236 465 184 0 54747 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 239488

[startup+762.307 s]
/proc/loadavg: 4.11 4.03 3.87 5/190 16443
/proc/meminfo: memFree=20285680/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=762.3 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 48323 0 0 0 76215 15 0 0 25 0 1 0 285164672 245235712 45623 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 45623 465 184 0 54747 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 239488

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 16445
/proc/meminfo: memFree=20283300/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=822.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 48504 0 0 0 82214 15 0 0 25 0 1 0 285164672 245235712 45804 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 45804 465 184 0 54747 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 239488

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 16447
/proc/meminfo: memFree=20235516/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=882.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 48505 0 0 0 88214 15 0 0 25 0 1 0 285164672 245235712 45805 33554432000 4194304 4947581 140733932557904 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 45805 465 184 0 54747 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 239488

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 16448
/proc/meminfo: memFree=20205852/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=942.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 48790 0 0 0 94214 15 0 0 25 0 1 0 285164672 245235712 46090 33554432000 4194304 4947581 140733932557904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 46090 465 184 0 54747 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 239488

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16450
/proc/meminfo: memFree=20161316/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=239488 CPUtime=1002.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 49175 0 0 0 100214 15 0 0 25 0 1 0 285164672 245235712 46475 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 59872 46475 465 184 0 54747 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 239488

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16451
/proc/meminfo: memFree=20120736/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=292040 CPUtime=1062.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 51934 0 0 0 106214 15 0 0 25 0 1 0 285164672 299048960 49227 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 73010 49227 468 184 0 67885 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 292040

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16453
/proc/meminfo: memFree=20090580/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=292040 CPUtime=1122.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 55172 0 0 0 112212 17 0 0 25 0 1 0 285164672 299048960 52465 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 73010 52465 468 184 0 67885 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 292040

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16455
/proc/meminfo: memFree=20089928/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=292040 CPUtime=1182.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 55172 0 0 0 118212 17 0 0 25 0 1 0 285164672 299048960 52465 33554432000 4194304 4947581 140733932557904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 73010 52465 468 184 0 67885 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 292040

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16456
/proc/meminfo: memFree=20040048/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=345088 CPUtime=1242.29 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 58551 0 0 0 124211 18 0 0 25 0 1 0 285164672 353370112 55844 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 86272 55844 472 184 0 81147 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 345088



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 16459
/proc/meminfo: memFree=20313952/32951124 swapFree=67111528/67111528
[pid=16366] ppid=16364 vsize=345088 CPUtime=1299.99 cores=1,3
/proc/16366/stat : 16366 (synit_sat) R 16364 16366 16057 0 -1 4202496 58849 0 0 0 129981 18 0 0 25 0 1 0 285164672 353370112 56142 33554432000 4194304 4947581 140733932557904 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16366/statm: 86272 56142 472 184 0 81147 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 345088

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): 1300.01
CPU user time (s): 1299.82
CPU system time (s): 0.19497
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 345088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58854
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= 1943

runsolver used 2.02769 second user time and 5.07123 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:14:29
IDJOB=3159711
IDBENCH=82734
IDSOLVER=1571
FILE ID=node139/3159711-1301735669
RUNJOBID= node139-1301733063-16077
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S380157195-014.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159711-1301735669/watcher-3159711-1301735669 -o /tmp/evaluation-result-3159711-1301735669/solver-3159711-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159711-1301735669.cnf 1907326804

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

MD5SUM BENCH= c5ca502edf263e9767f2d7ec536d2edf
RANDOM SEED=1907326804

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19940168 kB
Buffers:        355640 kB
Cached:       11146912 kB
SwapCached:          0 kB
Active:        8537112 kB
Inactive:      4207856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19940168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4844 kB
Writeback:           0 kB
AnonPages:     1242292 kB
Mapped:          17212 kB
Slab:           200348 kB
PageTables:       7764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1639952 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= 71864 MiB
End job on node139 at 2011-04-02 11:36:11