Trace number 3159923

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1847541883-049.UNKNOWN.cnf
MD5SUM02e5b9be63a0b18588da13d9c988e25c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
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: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 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 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	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     150       0    3195     12032
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  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159923-1301738272/watcher-3159923-1301738272 -o /tmp/evaluation-result-3159923-1301738272/solver-3159923-1301738272 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159923-1301738272.cnf 2099283129 

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: 4.10 4.03 3.94 3/187 22227
/proc/meminfo: memFree=22972336/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=26004 CPUtime=0 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 860 0 0 0 0 0 0 0 25 0 1 0 285425212 26628096 798 33554432000 4194304 4947581 140735205328192 18446744073709551615 228244042811 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22227/statm: 6501 811 261 184 0 1376 0

[startup+0.102266 s]
/proc/loadavg: 4.10 4.03 3.94 3/187 22227
/proc/meminfo: memFree=22972336/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=48128 CPUtime=0.09 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 4436 0 0 0 9 0 0 0 25 0 1 0 285425212 49283072 4371 33554432000 4194304 4947581 140735205328192 18446744073709551615 4611850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 12032 4371 448 184 0 6907 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48128

[startup+0.200245 s]
/proc/loadavg: 4.10 4.03 3.94 3/187 22227
/proc/meminfo: memFree=22972336/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=48128 CPUtime=0.19 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 4531 0 0 0 19 0 0 0 25 0 1 0 285425212 49283072 4466 33554432000 4194304 4947581 140735205328192 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 12032 4466 458 184 0 6907 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48128

[startup+0.300225 s]
/proc/loadavg: 4.10 4.03 3.94 3/187 22227
/proc/meminfo: memFree=22972336/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=48128 CPUtime=0.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 4594 0 0 0 29 0 0 0 25 0 1 0 285425212 49283072 4529 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399219 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 12032 4529 458 184 0 6907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48128

[startup+0.700154 s]
/proc/loadavg: 4.10 4.03 3.94 3/187 22227
/proc/meminfo: memFree=22972336/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=56776 CPUtime=0.69 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 4973 0 0 0 69 0 0 0 25 0 1 0 285425212 58138624 4908 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 14194 4908 458 184 0 9069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56776

[startup+1.50102 s]
/proc/loadavg: 4.09 4.03 3.94 4/188 22256
/proc/meminfo: memFree=23118888/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=74580 CPUtime=1.48 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 5758 0 0 0 148 0 0 0 25 0 1 0 285425212 76369920 5693 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 18645 5693 458 184 0 13520 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74580

[startup+3.10073 s]
/proc/loadavg: 4.09 4.03 3.94 4/188 22256
/proc/meminfo: memFree=23105000/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=83732 CPUtime=3.08 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 6803 0 0 0 308 0 0 0 25 0 1 0 285425212 85741568 6738 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 20933 6738 467 184 0 15808 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83732

[startup+6.30017 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 22284
/proc/meminfo: memFree=23065984/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=112232 CPUtime=6.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 10360 0 0 0 628 1 0 0 25 0 1 0 285425212 114925568 10295 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 28058 10295 467 184 0 22933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112232

[startup+12.701 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 22284
/proc/meminfo: memFree=23005308/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=122068 CPUtime=12.68 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 14166 0 0 0 1267 1 0 0 25 0 1 0 285425212 124997632 14101 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 30517 14101 470 184 0 25392 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 122068

[startup+25.5008 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 22284
/proc/meminfo: memFree=22956344/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=122068 CPUtime=25.49 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 16204 0 0 0 2547 2 0 0 25 0 1 0 285425212 124997632 16139 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 30517 16139 470 184 0 25392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122068

[startup+51.1003 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 22285
/proc/meminfo: memFree=22915252/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=122068 CPUtime=51.08 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 19813 0 0 0 5106 2 0 0 25 0 1 0 285425212 124997632 19748 33554432000 4194304 4947581 140735205328192 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 30517 19748 470 184 0 25392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122068

[startup+102.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 22286
/proc/meminfo: memFree=22816412/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=144224 CPUtime=102.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 26969 0 0 0 10226 3 0 0 25 0 1 0 285425212 147685376 26877 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 36056 26877 472 184 0 30931 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 144224

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22288
/proc/meminfo: memFree=22750644/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=155612 CPUtime=162.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 31052 0 0 0 16225 4 0 0 25 0 1 0 285425212 159346688 30960 33554432000 4194304 4947581 140735205328192 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 38903 30960 472 184 0 33778 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 155612

[startup+222.307 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 22298
/proc/meminfo: memFree=22720080/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=167492 CPUtime=222.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 33493 0 0 0 22225 5 0 0 25 0 1 0 285425212 171511808 33401 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 41873 33401 472 184 0 36748 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 167492

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 22300
/proc/meminfo: memFree=22663872/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=179764 CPUtime=282.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 37417 0 0 0 28223 6 0 0 25 0 1 0 285425212 184078336 37325 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 44941 37325 472 184 0 39816 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179764

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 22302
/proc/meminfo: memFree=22613384/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=204960 CPUtime=342.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 42163 0 0 0 34222 8 0 0 25 0 1 0 285425212 209879040 39030 33554432000 4194304 4947581 140735205328192 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 51240 39030 472 184 0 46115 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 204960

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 3.96 5/190 22306
/proc/meminfo: memFree=22574136/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=256612 CPUtime=402.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 45421 0 0 0 40220 9 0 0 25 0 1 0 285425212 262770688 42285 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 64153 42285 472 184 0 59028 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 256612

[startup+462.301 s]
/proc/loadavg: 4.03 4.03 3.96 5/190 22308
/proc/meminfo: memFree=22560796/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=256612 CPUtime=462.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 45586 0 0 0 46221 9 0 0 25 0 1 0 285425212 262770688 42450 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 64153 42450 472 184 0 59028 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 256612

[startup+522.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 22309
/proc/meminfo: memFree=22543172/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=522.29 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 48194 0 0 0 52220 9 0 0 25 0 1 0 285425212 316928000 45058 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 45058 472 184 0 72250 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 309500

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.96 5/190 22311
/proc/meminfo: memFree=22506444/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=582.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51294 0 0 0 58220 10 0 0 25 0 1 0 285425212 316928000 48158 33554432000 4194304 4947581 140735205328192 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48158 472 184 0 72250 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 309500

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 22312
/proc/meminfo: memFree=22492916/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=642.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51334 0 0 0 64220 10 0 0 25 0 1 0 285425212 316928000 48198 33554432000 4194304 4947581 140735205328192 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48198 472 184 0 72250 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 309500

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22314
/proc/meminfo: memFree=22488808/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=702.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51392 0 0 0 70220 10 0 0 25 0 1 0 285425212 316928000 48256 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48256 472 184 0 72250 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 309500

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22316
/proc/meminfo: memFree=22469316/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=762.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51450 0 0 0 76220 10 0 0 25 0 1 0 285425212 316928000 48311 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48311 469 184 0 72250 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 309500

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22317
/proc/meminfo: memFree=22449848/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=822.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51486 0 0 0 82220 10 0 0 25 0 1 0 285425212 316928000 48347 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48347 469 184 0 72250 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 309500

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 22319
/proc/meminfo: memFree=22442392/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=882.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 51516 0 0 0 88220 10 0 0 25 0 1 0 285425212 316928000 48377 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 48377 469 184 0 72250 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 309500

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 22320
/proc/meminfo: memFree=22401204/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=309500 CPUtime=942.3 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 54655 0 0 0 94219 11 0 0 25 0 1 0 285425212 316928000 51516 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 77375 51516 469 184 0 72250 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 309500

[startup+1002.3 s]
/proc/loadavg: 3.53 3.88 3.92 4/184 22339
/proc/meminfo: memFree=22495600/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=367212 CPUtime=1002.31 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 64558 0 0 0 100218 13 0 0 25 0 1 0 285425212 376025088 61419 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 91803 61419 469 184 0 86678 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 367212

[startup+1062.3 s]
/proc/loadavg: 3.19 3.72 3.86 4/184 22341
/proc/meminfo: memFree=22431840/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1062.31 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 73991 0 0 0 106217 14 0 0 25 0 1 0 285425212 435527680 70852 33554432000 4194304 4947581 140735205328192 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 70852 469 184 0 101205 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 425320

[startup+1122.3 s]
/proc/loadavg: 3.07 3.58 3.80 4/184 22342
/proc/meminfo: memFree=22417940/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1122.31 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 76614 0 0 0 112217 14 0 0 25 0 1 0 285425212 435527680 73475 33554432000 4194304 4947581 140735205328192 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 73475 479 184 0 101205 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 425320

[startup+1182.3 s]
/proc/loadavg: 3.02 3.48 3.75 4/184 22344
/proc/meminfo: memFree=22399320/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1182.31 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 81230 0 0 0 118216 15 0 0 25 0 1 0 285425212 435527680 78091 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 78091 479 184 0 101205 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 425320

[startup+1242.3 s]
/proc/loadavg: 3.01 3.39 3.70 4/184 22345
/proc/meminfo: memFree=22374492/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1242.31 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 86290 0 0 0 124215 16 0 0 25 0 1 0 285425212 435527680 83149 33554432000 4194304 4947581 140735205328192 18446744073709551615 4399830 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 83149 477 184 0 101205 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 425320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.32 3.66 3/182 22348
/proc/meminfo: memFree=22598444/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1300.02 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 86383 0 0 0 129986 16 0 0 25 0 1 0 285425212 435527680 83242 33554432000 4194304 4947581 140735205328192 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 83242 477 184 0 101205 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 425320

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.00 3.32 3.66 3/182 22348
/proc/meminfo: memFree=22598444/32951124 swapFree=67111524/67111528
[pid=22227] ppid=22225 vsize=425320 CPUtime=1300.02 cores=1,3
/proc/22227/stat : 22227 (synit_sat) R 22225 22227 21623 0 -1 4202496 86383 0 0 0 129986 16 0 0 25 0 1 0 285425212 435527680 83242 33554432000 4194304 4947581 140735205328192 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/22227/statm: 106330 83242 477 184 0 101205 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 425320

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.180972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 425320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86388
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= 15473

runsolver used 2.01869 second user time and 4.91525 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 11:57:52
IDJOB=3159923
IDBENCH=82946
IDSOLVER=1571
FILE ID=node136/3159923-1301738272
RUNJOBID= node136-1301733062-21643
PBS_JOBID= 12840933
Free space on /tmp= 71500 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1847541883-049.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159923-1301738272/watcher-3159923-1301738272 -o /tmp/evaluation-result-3159923-1301738272/solver-3159923-1301738272 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159923-1301738272.cnf 2099283129

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

MD5SUM BENCH= 02e5b9be63a0b18588da13d9c988e25c
RANDOM SEED=2099283129

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      22972492 kB
Buffers:        307380 kB
Cached:        9137272 kB
SwapCached:          4 kB
Active:        4454448 kB
Inactive:      5259564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22972492 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4784 kB
Writeback:           0 kB
AnonPages:      269020 kB
Mapped:          16584 kB
Slab:           200740 kB
PageTables:       5760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   635100 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= 71504 MiB
End job on node136 at 2011-04-02 12:19:35