Trace number 3159959

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-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
MD5SUM2a32c611c54ab908b08295ea33000743
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24681
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     11989
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	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-3159959-1301738278/watcher-3159959-1301738278 -o /tmp/evaluation-result-3159959-1301738278/solver-3159959-1301738278 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159959-1301738278.cnf 1250190680 

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: 3.91 4.00 3.96 4/191 18708
/proc/meminfo: memFree=20524260/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=26004 CPUtime=0 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 864 0 0 0 0 0 0 0 25 0 1 0 285425994 26628096 801 33554432000 4194304 4947581 140735019533296 18446744073709551615 232335586363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18708/statm: 6501 814 261 184 0 1376 0

[startup+0.0560021 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18708
/proc/meminfo: memFree=20524260/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=45048 CPUtime=0.04 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 3792 0 0 0 4 0 0 0 25 0 1 0 285425994 46129152 3726 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 11262 3726 432 184 0 6137 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45048

[startup+0.100996 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18708
/proc/meminfo: memFree=20524260/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=47096 CPUtime=0.09 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 4428 0 0 0 9 0 0 0 25 0 1 0 285425994 48226304 4362 33554432000 4194304 4947581 140735019533296 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 11774 4362 449 184 0 6649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47096

[startup+0.300958 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18708
/proc/meminfo: memFree=20524260/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=47096 CPUtime=0.29 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 4578 0 0 0 29 0 0 0 25 0 1 0 285425994 48226304 4512 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 11774 4512 459 184 0 6649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47096

[startup+0.70089 s]
/proc/loadavg: 3.91 4.00 3.96 4/191 18708
/proc/meminfo: memFree=20524260/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=55744 CPUtime=0.69 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 4899 0 0 0 69 0 0 0 25 0 1 0 285425994 57081856 4833 33554432000 4194304 4947581 140735019533296 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 13936 4833 459 184 0 8811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55744

[startup+1.50075 s]
/proc/loadavg: 3.91 4.00 3.96 4/192 18709
/proc/meminfo: memFree=20493756/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=73544 CPUtime=1.49 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 5567 0 0 0 149 0 0 0 25 0 1 0 285425994 75309056 5501 33554432000 4194304 4947581 140735019533296 18446744073709551615 232335589009 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 18386 5501 459 184 0 13261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73544

[startup+3.10046 s]
/proc/loadavg: 3.91 4.00 3.96 5/194 18736
/proc/meminfo: memFree=20473096/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=73544 CPUtime=3.08 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 6649 0 0 0 308 0 0 0 25 0 1 0 285425994 75309056 6583 33554432000 4194304 4947581 140735019533296 18446744073709551615 4351510 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 18386 6583 468 184 0 13261 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73544

[startup+6.3009 s]
/proc/loadavg: 3.91 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20427712/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=82888 CPUtime=6.29 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 10738 0 0 0 628 1 0 0 25 0 1 0 285425994 84877312 10672 33554432000 4194304 4947581 140735019533296 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 20722 10672 468 184 0 15597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82888

[startup+12.7008 s]
/proc/loadavg: 3.93 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20371596/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=102464 CPUtime=12.69 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 14197 0 0 0 1268 1 0 0 25 0 1 0 285425994 104923136 14131 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 25616 14131 468 184 0 20491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102464

[startup+25.5005 s]
/proc/loadavg: 3.94 4.00 3.96 5/194 18737
/proc/meminfo: memFree=20316288/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=133468 CPUtime=25.49 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 17853 0 0 0 2548 1 0 0 25 0 1 0 285425994 136671232 17787 33554432000 4194304 4947581 140735019533296 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 33367 17787 468 184 0 28242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 133468

[startup+51.1009 s]
/proc/loadavg: 3.96 4.00 3.96 5/194 18738
/proc/meminfo: memFree=20257208/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=143888 CPUtime=51.09 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 21599 0 0 0 5107 2 0 0 25 0 1 0 285425994 147341312 21533 33554432000 4194304 4947581 140735019533296 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 35972 21533 468 184 0 30847 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143888

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.96 5/194 18739
/proc/meminfo: memFree=20169280/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=155180 CPUtime=102.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 25511 0 0 0 10227 3 0 0 25 0 1 0 285425994 158904320 25424 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 38795 25424 469 184 0 33670 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 155180

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.96 5/194 18741
/proc/meminfo: memFree=20117680/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=166548 CPUtime=162.29 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 32213 0 0 0 16225 4 0 0 25 0 1 0 285425994 170545152 32125 33554432000 4194304 4947581 140735019533296 18446744073709551615 232335589012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 41637 32125 470 184 0 36512 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166548

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.97 5/194 18751
/proc/meminfo: memFree=20048772/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=178468 CPUtime=222.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 34848 0 0 0 22224 6 0 0 25 0 1 0 285425994 182751232 34760 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 44617 34760 470 184 0 39492 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 178468

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.97 5/194 18753
/proc/meminfo: memFree=20019484/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=178468 CPUtime=282.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 37680 0 0 0 28223 7 0 0 25 0 1 0 285425994 182751232 37592 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 44617 37592 470 184 0 39492 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 178468

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/194 18754
/proc/meminfo: memFree=19965016/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=203600 CPUtime=342.29 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 40930 0 0 0 34222 7 0 0 25 0 1 0 285425994 208486400 40842 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 50900 40842 470 184 0 45775 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 203600

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/194 18759
/proc/meminfo: memFree=19950108/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=254772 CPUtime=402.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 44458 0 0 0 40222 8 0 0 25 0 1 0 285425994 260886528 41425 33554432000 4194304 4947581 140735019533296 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 63693 41425 470 184 0 58568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 254772

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 18761
/proc/meminfo: memFree=19940556/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=254772 CPUtime=462.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 45591 0 0 0 46222 8 0 0 25 0 1 0 285425994 260886528 42558 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 63693 42558 470 184 0 58568 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 254772

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 18762
/proc/meminfo: memFree=19921176/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=254772 CPUtime=522.3 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 49369 0 0 0 52221 9 0 0 25 0 1 0 285425994 260886528 46336 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 63693 46336 470 184 0 58568 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 254772

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.98 5/194 18764
/proc/meminfo: memFree=19884940/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=582.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 51041 0 0 0 58221 10 0 0 25 0 1 0 285425994 315174912 48008 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 48008 470 184 0 71822 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 307788

[startup+642.301 s]
/proc/loadavg: 4.06 4.02 3.99 5/194 18765
/proc/meminfo: memFree=19866808/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=642.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 53275 0 0 0 64220 11 0 0 25 0 1 0 285425994 315174912 50241 33554432000 4194304 4947581 140735019533296 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 50241 469 184 0 71822 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 307788

[startup+702.3 s]
/proc/loadavg: 4.09 4.03 3.99 5/194 18767
/proc/meminfo: memFree=19843344/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=702.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 53324 0 0 0 70220 11 0 0 25 0 1 0 285425994 315174912 50290 33554432000 4194304 4947581 140735019533296 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 50290 469 184 0 71822 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 307788

[startup+762.307 s]
/proc/loadavg: 4.15 4.05 4.00 5/194 18769
/proc/meminfo: memFree=19815672/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=762.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 53385 0 0 0 76220 11 0 0 25 0 1 0 285425994 315174912 50351 33554432000 4194304 4947581 140735019533296 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 50351 469 184 0 71822 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 307788

[startup+822.301 s]
/proc/loadavg: 4.12 4.06 4.00 5/194 18770
/proc/meminfo: memFree=19807092/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=822.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 53985 0 0 0 82220 11 0 0 25 0 1 0 285425994 315174912 50951 33554432000 4194304 4947581 140735019533296 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 50951 469 184 0 71822 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 307788

[startup+882.3 s]
/proc/loadavg: 4.04 4.05 4.00 5/194 18772
/proc/meminfo: memFree=19795904/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=882.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 54023 0 0 0 88220 11 0 0 25 0 1 0 285425994 315174912 50989 33554432000 4194304 4947581 140735019533296 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 50989 469 184 0 71822 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 307788

[startup+942.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/194 18773
/proc/meminfo: memFree=19785852/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=307788 CPUtime=942.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 54155 0 0 0 94220 11 0 0 25 0 1 0 285425994 315174912 51121 33554432000 4194304 4947581 140735019533296 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 76947 51121 469 184 0 71822 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 307788

[startup+1002.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/194 18775
/proc/meminfo: memFree=19757560/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=365468 CPUtime=1002.32 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 57835 0 0 0 100219 13 0 0 25 0 1 0 285425994 374239232 54801 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 91367 54801 469 184 0 86242 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 365468

[startup+1062.3 s]
/proc/loadavg: 4.07 4.04 4.00 5/194 18777
/proc/meminfo: memFree=19737060/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=423904 CPUtime=1062.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 62193 0 0 0 106217 14 0 0 25 0 1 0 285425994 434077696 59159 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 105976 59159 469 184 0 100851 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 423904

[startup+1122.3 s]
/proc/loadavg: 4.02 4.03 4.00 5/194 18778
/proc/meminfo: memFree=19705024/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=423904 CPUtime=1122.32 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 64831 0 0 0 112217 15 0 0 25 0 1 0 285425994 434077696 61797 33554432000 4194304 4947581 140735019533296 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 105976 61797 469 184 0 100851 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 423904

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 18780
/proc/meminfo: memFree=19696692/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=423904 CPUtime=1182.32 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 64831 0 0 0 118217 15 0 0 25 0 1 0 285425994 434077696 61797 33554432000 4194304 4947581 140735019533296 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 105976 61797 469 184 0 100851 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 423904

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 18781
/proc/meminfo: memFree=19653008/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=423904 CPUtime=1242.31 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 69052 0 0 0 124215 16 0 0 25 0 1 0 285425994 434077696 66018 33554432000 4194304 4947581 140735019533296 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 105976 66018 469 184 0 100851 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 423904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 3/187 18802
/proc/meminfo: memFree=20069032/32951124 swapFree=67111528/67111528
[pid=18708] ppid=18706 vsize=423904 CPUtime=1300.03 cores=1,3
/proc/18708/stat : 18708 (synit_sat) R 18706 18708 18049 0 -1 4202496 71552 0 0 0 129985 18 0 0 25 0 1 0 285425994 434077696 68518 33554432000 4194304 4947581 140735019533296 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18708/statm: 105976 68518 469 184 0 100851 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 423904

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): 0.19297
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 423904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71557
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= 3150

runsolver used 2.10168 second user time and 4.98324 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:57:58
IDJOB=3159959
IDBENCH=82982
IDSOLVER=1571
FILE ID=node132/3159959-1301738278
RUNJOBID= node132-1301733065-18069
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1499315720-089.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159959-1301738278/watcher-3159959-1301738278 -o /tmp/evaluation-result-3159959-1301738278/solver-3159959-1301738278 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159959-1301738278.cnf 1250190680

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

MD5SUM BENCH= 2a32c611c54ab908b08295ea33000743
RANDOM SEED=1250190680

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.67
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	: 5332.82
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		: 2666.833
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:      20524416 kB
Buffers:        355000 kB
Cached:       11709368 kB
SwapCached:          0 kB
Active:        7339088 kB
Inactive:      4835520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20524416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7136 kB
Writeback:           0 kB
AnonPages:      110032 kB
Mapped:          16176 kB
Slab:           190832 kB
PageTables:       5360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   371336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72384 MiB
End job on node132 at 2011-04-02 12:19:40