Trace number 3159833

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
MD5SUM94650efc57391750519ef04c571bda58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.76173
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27879
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.02/0.06	c covering time  0.03 total 0.05
1300.04/1300.00	c interrupt  1299.99 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159833-1301736973/watcher-3159833-1301736973 -o /tmp/evaluation-result-3159833-1301736973/solver-3159833-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159833-1301736973.cnf 139594773 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 8568
/proc/meminfo: memFree=19939528/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=29720 CPUtime=0 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 2028 0 0 0 0 0 0 0 25 0 1 0 266112789 30433280 1964 33554432000 4194304 4947581 140733721606208 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8568/statm: 7430 1968 322 184 0 2305 0

[startup+0.028832 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 8568
/proc/meminfo: memFree=19939528/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=34780 CPUtime=0.02 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 3229 0 0 0 2 0 0 0 25 0 1 0 266112789 35614720 3163 33554432000 4194304 4947581 140733721606208 18446744073709551615 4229498 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 8695 3163 386 184 0 3570 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34780

[startup+0.100821 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 8568
/proc/meminfo: memFree=19939528/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=54992 CPUtime=0.09 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 6157 0 0 0 8 1 0 0 25 0 1 0 266112789 56311808 6074 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 13748 6074 432 184 0 8623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54992

[startup+0.300785 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 8568
/proc/meminfo: memFree=19939528/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=54992 CPUtime=0.29 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 6157 0 0 0 28 1 0 0 25 0 1 0 266112789 56311808 6074 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 13748 6074 432 184 0 8623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54992

[startup+0.70071 s]
/proc/loadavg: 4.00 4.00 3.91 3/187 8568
/proc/meminfo: memFree=19939528/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=65360 CPUtime=0.69 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 8898 0 0 0 68 1 0 0 25 0 1 0 266112789 66928640 8815 33554432000 4194304 4947581 140733721606208 18446744073709551615 4722793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 16340 8815 450 184 0 11215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65360

[startup+1.50056 s]
/proc/loadavg: 3.92 3.98 3.90 4/188 8569
/proc/meminfo: memFree=19905296/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=74192 CPUtime=1.49 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 9269 0 0 0 148 1 0 0 25 0 1 0 266112789 75972608 9186 33554432000 4194304 4947581 140733721606208 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 18548 9186 460 184 0 13423 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74192

[startup+3.10027 s]
/proc/loadavg: 3.92 3.98 3.90 4/188 8597
/proc/meminfo: memFree=20100828/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=92284 CPUtime=3.09 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 10028 0 0 0 308 1 0 0 25 0 1 0 266112789 94498816 9945 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 23071 9945 460 184 0 17946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92284

[startup+6.30068 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20060112/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=92284 CPUtime=6.29 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 11386 0 0 0 627 2 0 0 25 0 1 0 266112789 94498816 11303 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 23071 11303 469 184 0 17946 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92284

[startup+12.7005 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20018804/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=111492 CPUtime=12.69 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 15956 0 0 0 1267 2 0 0 25 0 1 0 266112789 114167808 15873 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 27873 15873 469 184 0 22748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111492

[startup+25.5002 s]
/proc/loadavg: 3.94 3.98 3.91 5/190 8624
/proc/meminfo: memFree=19972148/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=121380 CPUtime=25.49 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 18379 0 0 0 2547 2 0 0 25 0 1 0 266112789 124293120 18296 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 30345 18296 469 184 0 25220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121380

[startup+51.1005 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20190596/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=141816 CPUtime=51.09 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 21274 0 0 0 5106 3 0 0 25 0 1 0 266112789 145219584 21191 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 35454 21191 469 184 0 30329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141816

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 8654
/proc/meminfo: memFree=20129016/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=141816 CPUtime=102.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 24964 0 0 0 10227 3 0 0 25 0 1 0 266112789 145219584 24862 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 35454 24862 469 184 0 30329 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141816

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 8656
/proc/meminfo: memFree=20080516/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=141816 CPUtime=162.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 26168 0 0 0 16226 4 0 0 25 0 1 0 266112789 145219584 26066 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 35454 26066 469 184 0 30329 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 141816

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 8657
/proc/meminfo: memFree=20017636/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=153512 CPUtime=222.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 30080 0 0 0 22225 5 0 0 25 0 1 0 266112789 157196288 29978 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 38378 29978 469 184 0 33253 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 153512

[startup+282.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8659
/proc/meminfo: memFree=19995428/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=153512 CPUtime=282.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 31376 0 0 0 28225 5 0 0 25 0 1 0 266112789 157196288 31274 33554432000 4194304 4947581 140733721606208 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 38378 31274 469 184 0 33253 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 153512

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8661
/proc/meminfo: memFree=19973088/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=177664 CPUtime=342.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 35178 0 0 0 34223 7 0 0 25 0 1 0 266112789 181927936 35076 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 44416 35076 469 184 0 39291 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 177664

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 8662
/proc/meminfo: memFree=19956072/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=177664 CPUtime=402.3 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 35524 0 0 0 40223 7 0 0 25 0 1 0 266112789 181927936 35422 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 44416 35422 469 184 0 39291 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177664

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 8664
/proc/meminfo: memFree=19910048/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=177664 CPUtime=462.31 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 36169 0 0 0 46223 8 0 0 25 0 1 0 266112789 181927936 35153 33554432000 4194304 4947581 140733721606208 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 44416 35153 469 184 0 39291 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 177664

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8665
/proc/meminfo: memFree=19904832/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=177664 CPUtime=522.31 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 36345 0 0 0 52223 8 0 0 25 0 1 0 266112789 181927936 35329 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 44416 35329 469 184 0 39291 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 177664

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8667
/proc/meminfo: memFree=19874416/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=177664 CPUtime=582.31 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 38956 0 0 0 58223 8 0 0 25 0 1 0 266112789 181927936 37940 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 44416 37940 469 184 0 39291 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 177664

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8669
/proc/meminfo: memFree=19854928/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=191112 CPUtime=642.31 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 41410 0 0 0 64222 9 0 0 25 0 1 0 266112789 195698688 40394 33554432000 4194304 4947581 140733721606208 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 47778 40394 469 184 0 42653 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 191112

[startup+702.3 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 8670
/proc/meminfo: memFree=19841156/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=191112 CPUtime=702.31 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 41952 0 0 0 70221 10 0 0 25 0 1 0 266112789 195698688 40936 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 47778 40936 469 184 0 42653 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 191112

[startup+762.306 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 8672
/proc/meminfo: memFree=19826876/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=191112 CPUtime=762.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42083 0 0 0 76222 10 0 0 25 0 1 0 266112789 195698688 41067 33554432000 4194304 4947581 140733721606208 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 47778 41067 469 184 0 42653 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 191112

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 8673
/proc/meminfo: memFree=19824252/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=191112 CPUtime=822.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42105 0 0 0 82222 10 0 0 25 0 1 0 266112789 195698688 41089 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 47778 41089 469 184 0 42653 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 191112

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 8675
/proc/meminfo: memFree=19801904/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=244936 CPUtime=882.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42197 0 0 0 88222 10 0 0 25 0 1 0 266112789 250814464 41181 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 61234 41181 469 184 0 56109 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 244936

[startup+942.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 8677
/proc/meminfo: memFree=19799772/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=298996 CPUtime=942.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42332 0 0 0 94222 10 0 0 25 0 1 0 266112789 306171904 41316 33554432000 4194304 4947581 140733721606208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 74749 41316 469 184 0 69624 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 298996

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 8678
/proc/meminfo: memFree=19795776/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=298996 CPUtime=1002.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42358 0 0 0 100222 10 0 0 25 0 1 0 266112789 306171904 41342 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 74749 41342 469 184 0 69624 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 298996

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8680
/proc/meminfo: memFree=19790800/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=298996 CPUtime=1062.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 42851 0 0 0 106222 10 0 0 25 0 1 0 266112789 306171904 41835 33554432000 4194304 4947581 140733721606208 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 74749 41835 490 184 0 69624 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 298996

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8681
/proc/meminfo: memFree=19777256/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=298996 CPUtime=1122.33 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 44450 0 0 0 112222 11 0 0 25 0 1 0 266112789 306171904 43421 33554432000 4194304 4947581 140733721606208 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 74749 43421 477 184 0 69624 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 298996

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8683
/proc/meminfo: memFree=19753668/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=354480 CPUtime=1182.32 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 46965 0 0 0 118220 12 0 0 25 0 1 0 266112789 362987520 45936 33554432000 4194304 4947581 140733721606208 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 88620 45936 477 184 0 83495 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 354480

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8685
/proc/meminfo: memFree=19742108/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=354480 CPUtime=1242.33 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 47137 0 0 0 124220 13 0 0 25 0 1 0 266112789 362987520 46108 33554432000 4194304 4947581 140733721606208 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 88620 46108 477 184 0 83495 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 354480



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 8686
/proc/meminfo: memFree=19739844/32951124 swapFree=67111528/67111528
[pid=8568] ppid=8566 vsize=354480 CPUtime=1300.04 cores=1,3
/proc/8568/stat : 8568 (synit_sat) R 8566 8568 8111 0 -1 4202496 47438 0 0 0 129991 13 0 0 25 0 1 0 266112789 362987520 46409 33554432000 4194304 4947581 140733721606208 18446744073709551615 4516321 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/8568/statm: 88620 46409 477 184 0 83495 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 354480

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.141978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 354480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47443
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= 13
involuntary context switches= 2039

runsolver used 2.03069 second user time and 5.00724 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:36:13
IDJOB=3159833
IDBENCH=82856
IDSOLVER=1571
FILE ID=node142/3159833-1301736973
RUNJOBID= node142-1301733065-8131
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1254315629-032.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159833-1301736973/watcher-3159833-1301736973 -o /tmp/evaluation-result-3159833-1301736973/solver-3159833-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159833-1301736973.cnf 139594773

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

MD5SUM BENCH= 94650efc57391750519ef04c571bda58
RANDOM SEED=139594773

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19939808 kB
Buffers:        362600 kB
Cached:       11774792 kB
SwapCached:          0 kB
Active:        8021692 kB
Inactive:      4695988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19939808 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:      579996 kB
Mapped:          16568 kB
Slab:           228124 kB
PageTables:       6376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1020712 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= 71020 MiB
End job on node142 at 2011-04-02 11:57:55